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Cardiovascular events associated with thalidomide and prednisone in leprosy type 2 reaction
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Alfredo, Melissa de Almeida Corrêa
; Schmitt, Juliano Vilaverde
; Miola, Anna Carolina
; Milagres, Simone de Pádua
; Lastoria, Joel Carlos
.





Abstract Background: Thalidomide is the drug of choice for the treatment of type 2 leprosy reactions and is often associated with corticosteroids. The use of these drugs in multiple myeloma is associated with the risk of cardiovascular events, but there have been few studies assessing this risk in leprosy patients. Objective: To evaluate the occurrence of cardiovascular events in patients with multibacillary leprosy and their correlation with the use of thalidomide and prednisone. Methods: Analytical cross-sectional study of all patients diagnosed with multibacillary leprosy treated at the Dermatology Service between 2012 and 2022, using electronic medical records. Thromboembolic vascular events, both arterial and venous, including acute myocardial infarction, were considered. The main independent variable was the concomitant use of thalidomide and prednisone during follow-up. Results: A total of 89 patients were included, of which 19 used thalidomide and prednisone concomitantly. There were five cardiovascular events (26.3%), three of which of deep venous thrombosis. The combined use of medications was associated with the events (PR = 6.46 [3.92 to 10.65]; p<0.01). Study limitations: Small number of events, single-center retrospective study. Conclusion: The hypothesis of an association between cardiovascular events and the concomitant use of thalidomide and prednisone is supported, but more robust prospective studies are required for a better assessment. Background corticosteroids Objective Methods crosssectional cross sectional 201 2022 records infarction considered followup. followup follow up. up follow-up Results 8 included 1 concomitantly 26.3%, 263 26.3% , 26 3 (26.3%) thrombosis PR 646 6 46 6.4 3.92 392 92 [3.9 10.65 1065 10 65 10.65] p<0.01. p001 p p<0.01 . 0 01 p<0.01) limitations singlecenter single center Conclusion supported assessment 20 202 26.3 (26.3% 64 4 6. 3.9 39 9 [3. 10.6 106 p00 p<0.0 26. (26.3 3. [3 10. p0 p<0. (26. [ p<0 (26 p< (2 (
2.
Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
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Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
Slipinski, Adam
Linzmeier, Adelita M.
Calor, Adolfo R.
Garda, Adrian A.
Kury, Adriano B.
Fernandes, Agatha C.S.
Agudo-Padrón, Aisur I.
Akama, Alberto
Silva Neto, Alberto M. da
Burbano, Alejandro L.
Menezes, Aleksandra
Pereira-Colavite, Alessandre
Anichtchenko, Alexander
Lees, Alexander C.
Bezerra, Alexandra M.R.
Domahovski, Alexandre C.
Pimenta, Alexandre D.
Aleixo, Alexandre L.P.
Marceniuk, Alexandre P.
Paula, Alexandre S. de
Somavilla, Alexandre
Specht, Alexandre
Camargo, Alexssandro
Newton, Alfred F.
Silva, Aline A.S. da
Santos, Aline B. dos
Tassi, Aline D.
Aragão, Allan C.
Santos, Allan P.M.
Migotto, Alvaro E.
Mendes, Amanda C.
Cunha, Amanda
Chagas Júnior, Amazonas
Sousa, Ana A.T. de
Pavan, Ana C.
Almeida, Ana C.S.
Peronti, Ana L.B.G.
Henriques-Oliveira, Ana L.
Prudente, Ana L.
Tourinho, Ana L.
Pes, Ana M.O.
Carmignotto, Ana P.
Wengrat, Ana P.G. da Silva
Dornellas, Ana P.S.
Molin, Anamaria Dal
Puker, Anderson
Morandini, André C.
Ferreira, André da S.
Martins, André L.
Esteves, André M.
Fernandes, André S.
Roza, André S.
Köhler, Andreas
Paladini, Andressa
Andrade, Andrey J. de
Pinto, Ângelo P.
Salles, Anna C. de A.
Gondim, Anne I.
Amaral, Antonia C.Z.
Rondón, Antonio A.A.
Brescovit, Antonio
Lofego, Antônio C.
Marques, Antonio C.
Macedo, Antonio
Andriolo, Artur
Henriques, Augusto L.
Ferreira Júnior, Augusto L.
Lima, Aurino F. de
Barros, Ávyla R. de A.
Brito, Ayrton do R.
Romera, Bárbara L.V.
Vasconcelos, Beatriz M.C. de
Frable, Benjamin W.
Santos, Bernardo F.
Ferraz, Bernardo R.
Rosa, Brunno B.
Sampaio, Brunno H.L.
Bellini, Bruno C.
Clarkson, Bruno
Oliveira, Bruno G. de
Corrêa, Caio C.D.
Martins, Caleb C.
Castro-Guedes, Camila F. de
Souto, Camilla
Bicho, Carla de L.
Cunha, Carlo M.
Barboza, Carlos A. de M.
Lucena, Carlos A.S. de
Barreto, Carlos
Santana, Carlos D.C.M. de
Agne, Carlos E.Q.
Mielke, Carlos G.C.
Caetano, Carlos H.S.
Flechtmann, Carlos H.W.
Lamas, Carlos J.E.
Rocha, Carlos
Mascarenhas, Carolina S.
Margaría, Cecilia B.
Waichert, Cecilia
Digiani, Celina
Haddad, Célio F.B.
Azevedo, Celso O.
Benetti, Cesar J.
Santos, Charles M.D. dos
Bartlett, Charles R.
Bonvicino, Cibele
Ribeiro-Costa, Cibele S.
Santos, Cinthya S.G.
Justino, Cíntia E.L.
Canedo, Clarissa
Bonecker, Claudia C.
Santos, Cláudia P.
Carvalho, Claudio J.B. de
Gonçalves, Clayton C.
Galvão, Cleber
Costa, Cleide
Oliveira, Cléo D.C. de
Schwertner, Cristiano F.
Andrade, Cristiano L.
Pereira, Cristiano M.
Sampaio, Cristiano
Dias, Cristina de O.
Lucena, Daercio A. de A.
Manfio, Daiara
Amorim, Dalton de S.
Queiroz, Dalva L. de
Queiroz, Dalva L. de
Colpani, Daniara
Abbate, Daniel
Aquino, Daniel A.
Burckhardt, Daniel
Cavallari, Daniel C.
Prado, Daniel de C. Schelesky
Praciano, Daniel L.
Basílio, Daniel S.
Bená, Daniela de C.
Toledo, Daniela G.P. de
Takiya, Daniela M.
Fernandes, Daniell R.R.
Ament, Danilo C.
Cordeiro, Danilo P.
Silva, Darliane E.
Pollock, Darren A.
Muniz, David B.
Gibson, David I.
Nogueira, David S.
Marques, Dayse W.A.
Lucatelli, Débora
Garcia, Deivys M.A.
Baêta, Délio
Ferreira, Denise N.M.
Rueda-Ramírez, Diana
Fachin, Diego A.
Souza, Diego de S.
Rodrigues, Diego F.
Pádua, Diego G. de
Barbosa, Diego N.
Dolibaina, Diego R.
Amaral, Diogo C.
Chandler, Donald S.
Maccagnan, Douglas H.B.
Caron, Edilson
Carvalho, Edrielly
Adriano, Edson A.
Abreu Júnior, Edson F. de
Pereira, Edson H.L.
Viegas, Eduarda F.G.
Carneiro, Eduardo
Colley, Eduardo
Eizirik, Eduardo
Santos, Eduardo F. dos
Shimbori, Eduardo M.
Suárez-Morales, Eduardo
Arruda, Eliane P. de
Chiquito, Elisandra A.
Lima, Élison F.B.
Castro, Elizeu B. de
Orlandin, Elton
Nascimento, Elynton A. do
Razzolini, Emanuel
Gama, Emanuel R.R.
Araujo, Enilma M. de
Nishiyama, Eric Y.
Spiessberger, Erich L.
Santos, Érika C.L. dos
Contreras, Eugenia F.
Galati, Eunice A.B.
Oliveira Junior, Evaldo C. de
Gallardo, Fabiana
Hernandes, Fabio A.
Lansac-Tôha, Fábio A.
Pitombo, Fabio B.
Dario, Fabio Di
Santos, Fábio L. dos
Mauro, Fabio
Nascimento, Fabio O. do
Olmos, Fabio
Amaral, Fabio R.
Schunck, Fabio
Godoi, Fábio S. P. de
Machado, Fabrizio M.
Barbo, Fausto E.
Agrain, Federico A.
Ribeiro, Felipe B.
Moreira, Felipe F.F.
Barbosa, Felipe F.
Silva, Fenanda S.
Cavalcanti, Fernanda F.
Straube, Fernando C.
Carbayo, Fernando
Carvalho Filho, Fernando
Zanella, Fernando C.V.
Jacinavicius, Fernando de C.
Farache, Fernando H.A.
Leivas, Fernando
Dias, Fernando M.S.
Mantellato, Fernando
Vaz-de-Mello, Fernando Z.
Gudin, Filipe M.
Albuquerque, Flávio
Molina, Flavio B.
Passos, Flávio D.
Shockley, Floyd W.
Pinheiro, Francielly F.
Mello, Francisco de A.G. de
Nascimento, Francisco E. de L.
Franco, Francisco L.
Oliveira, Francisco L. de
Melo, Francisco T. de V.
Quijano, Freddy R.B.
Salles, Frederico F.
Biffi, Gabriel
Queiroz, Gabriel C.
Bizarro, Gabriel L.
Hrycyna, Gabriela
Leviski, Gabriela
Powell, Gareth S.
Santos, Geane B. dos
Morse, Geoffrey E.
Brown, George
Mattox, George M.T.
Zimbrão, Geraldo
Carvalho, Gervásio S.
Miranda, Gil F.G.
Moraes, Gilberto J. de
Lourido, Gilcélia M.
Neves, Gilmar P.
Moreira, Gilson R.P.
Montingelli, Giovanna G.
Maurício, Giovanni N.
Marconato, Gláucia
Lopez, Guilherme E.L.
Silva, Guilherme L. da
Muricy, Guilherme
Brito, Guilherme R.R.
Garbino, Guilherme S.T.
Flores, Gustavo E.
Graciolli, Gustavo
Libardi, Gustavo S.
Proctor, Heather C.
Gil-Santana, Helcio R.
Varella, Henrique R.
Escalona, Hermes E.
Schmitz, Hermes J.
Rodrigues, Higor D.D.
Galvão Filho, Hilton de C.
Quintino, Hingrid Y.S.
Pinto, Hudson A.
Rainho, Hugo L.
Miyahira, Igor C.
Gonçalves, Igor de S.
Martins, Inês X.
Cardoso, Irene A.
Oliveira, Ismael B. de
Franz, Ismael
Fernandes, Itanna O.
Golfetti, Ivan F.
S. Campos-Filho, Ivanklin
Oliveira, Ivo de S.
Delabie, Jacques H.C.
Oliveira, Jader de
Prando, Jadila S.
Patton, James L.
Bitencourt, Jamille de A.
Silva, Janaina M.
Santos, Jandir C.
Arruda, Janine O.
Valderrama, Jefferson S.
Dalapicolla, Jeronymo
Oliveira, Jéssica P.
Hájek, Jiri
Morselli, João P.
Narita, João P.
Martin, João P.I.
Grazia, Jocélia
McHugh, Joe
Cherem, Jorge J.
Farias Júnior, José A.S.
Fernandes, Jose A.M.
Pacheco, José F.
Birindelli, José L.O.
Rezende, José M.
Avendaño, Jose M.
Duarte, José M. Barbanti
Ribeiro, José R. Inácio
Mermudes, José R.M.
Pujol-Luz, José R.
Santos, Josenilson R. dos
Câmara, Josenir T.
Teixeira, Joyce A.
Prado, Joyce R. do
Botero, Juan P.
Almeida, Julia C.
Kohler, Julia
Gonçalves, Julia P.
Beneti, Julia S.
Donahue, Julian P.
Alvim, Juliana
Almeida, Juliana C.
Segadilha, Juliana L.
Wingert, Juliana M.
Barbosa, Julianna F.
Ferrer, Juliano
Santos, Juliano F. dos
Kuabara, Kamila M.D.
Nascimento, Karine B.
Schoeninger, Karine
Campião, Karla M.
Soares, Karla
Zilch, Kássia
Barão, Kim R.
Teixeira, Larissa
Sousa, Laura D. do N.M. de
Dumas, Leandro L.
Vieira, Leandro M.
Azevedo, Leonardo H.G.
Carvalho, Leonardo S.
Souza, Leonardo S. de
Rocha, Leonardo S.G.
Bernardi, Leopoldo F.O.
Vieira, Letícia M.
Johann, Liana
Salvatierra, Lidianne
Oliveira, Livia de M.
Loureiro, Lourdes M.A. El-moor
Barreto, Luana B.
Barros, Luana M.
Lecci, Lucas
Camargos, Lucas M. de
Lima, Lucas R.C.
Almeida, Lucia M.
Martins, Luciana R.
Marinoni, Luciane
Moura, Luciano de A.
Lima, Luciano
Naka, Luciano N.
Miranda, Lucília S.
Salik, Lucy M.
Bezerra, Luis E.A.
Silveira, Luis F.
Campos, Luiz A.
Castro, Luiz A.S. de
Pinho, Luiz C.
Silveira, Luiz F.L.
Iniesta, Luiz F.M.
Tencatt, Luiz F.C.
Simone, Luiz R.L.
Malabarba, Luiz R.
Cruz, Luiza S. da
Sekerka, Lukas
Barros, Lurdiana D.
Santos, Luziany Q.
Skoracki, Maciej
Correia, Maira A.
Uchoa, Manoel A.
Andrade, Manuella F.G.
Hermes, Marcel G.
Miranda, Marcel S.
Araújo, Marcel S. de
Monné, Marcela L.
Labruna, Marcelo B.
Santis, Marcelo D. de
Duarte, Marcelo
Knoff, Marcelo
Nogueira, Marcelo
Britto, Marcelo R. de
Melo, Marcelo R.S. de
Carvalho, Marcelo R. de
Tavares, Marcelo T.
Kitahara, Marcelo V.
Justo, Marcia C.N.
Botelho, Marcia J.C.
Couri, Márcia S.
Borges-Martins, Márcio
Felix, Márcio
Oliveira, Marcio L. de
Bologna, Marco A.
Gottschalk, Marco S.
Tavares, Marcos D.S.
Lhano, Marcos G.
Bevilaqua, Marcus
Santos, Marcus T.T.
Domingues, Marcus V.
Sallum, Maria A.M.
Digiani, María C.
Santarém, Maria C.A.
Nascimento, Maria C. do
Becerril, María de los A.M.
Santos, Maria E.A. dos
Passos, Maria I. da S. dos
Felippe-Bauer, Maria L.
Cherman, Mariana A.
Terossi, Mariana
Bartz, Marie L.C.
Barbosa, Marina F. de C.
Loeb, Marina V.
Cohn-Haft, Mario
Cupello, Mario
Martins, Marlúcia B.
Christofersen, Martin L.
Bento, Matheus
Rocha, Matheus dos S.
Martins, Maurício L.
Segura, Melissa O.
Cardenas, Melissa Q.
Duarte, Mércia E.
Ivie, Michael A.
Mincarone, Michael M.
Borges, Michela
Monné, Miguel A.
Casagrande, Mirna M.
Fernandez, Monica A.
Piovesan, Mônica
Menezes, Naércio A.
Benaim, Natalia P.
Reategui, Natália S.
Pedro, Natan C.
Pecly, Nathalia H.
Ferreira Júnior, Nelson
Silva Júnior, Nelson J. da
Perioto, Nelson W.
Hamada, Neusa
Degallier, Nicolas
Chao, Ning L.
Ferla, Noeli J.
Mielke, Olaf H.H.
Evangelista, Olivia
Shibatta, Oscar A.
Oliveira, Otto M.P.
Albornoz, Pablo C.L.
Dellapé, Pablo M.
Gonçalves, Pablo R.
Shimabukuro, Paloma H.F.
Grossi, Paschoal
Rodrigues, Patrícia E. da S.
Lima, Patricia O.V.
Velazco, Paul
Santos, Paula B. dos
Araújo, Paula B.
Silva, Paula K.R.
Riccardi, Paula R.
Garcia, Paulo C. de A.
Passos, Paulo G.H.
Corgosinho, Paulo H.C.
Lucinda, Paulo
Costa, Paulo M.S.
Alves, Paulo P.
Roth, Paulo R. de O.
Coelho, Paulo R.S.
Duarte, Paulo R.M.
Carvalho, Pedro F. de
Gnaspini, Pedro
Souza-Dias, Pedro G.B.
Linardi, Pedro M.
Bartholomay, Pedro R.
Demite, Peterson R.
Bulirsch, Petr
Boll, Piter K.
Pereira, Rachel M.M.
Silva, Rafael A.P.F.
Moura, Rafael B. de
Boldrini, Rafael
Silva, Rafaela A. da
Falaschi, Rafaela L.
Cordeiro, Ralf T.S.
Mello, Ramon J.C.L.
Singer, Randal A.
Querino, Ranyse B.
Heleodoro, Raphael A.
Castilho, Raphael de C.
Constantino, Reginaldo
Guedes, Reinaldo C.
Carrenho, Renan
Gomes, Renata S.
Gregorin, Renato
Machado, Renato J.P.
Bérnils, Renato S.
Capellari, Renato S.
Silva, Ricardo B.
Kawada, Ricardo
Dias, Ricardo M.
Siewert, Ricardo
Brugnera, Ricaro
Leschen, Richard A.B.
Constantin, Robert
Robbins, Robert
Pinto, Roberta R.
Reis, Roberto E. dos
Ramos, Robson T. da C.
Cavichioli, Rodney R.
Barros, Rodolfo C. de
Caires, Rodrigo A.
Salvador, Rodrigo B.
Marques, Rodrigo C.
Araújo, Rodrigo C.
Araujo, Rodrigo de O.
Dios, Rodrigo de V.P.
Johnsson, Rodrigo
Feitosa, Rodrigo M.
Hutchings, Roger W.
Lara, Rogéria I.R.
Rossi, Rogério V.
Gerstmeier, Roland
Ochoa, Ronald
Hutchings, Rosa S.G.
Ale-Rocha, Rosaly
Rocha, Rosana M. da
Tidon, Rosana
Brito, Rosangela
Pellens, Roseli
Santos, Sabrina R. dos
Santos, Sandra D. dos
Paiva, Sandra V.
Santos, Sandro
Oliveira, Sarah S. de
Costa, Sávio C.
Gardner, Scott L.
Leal, Sebastián A. Muñoz
Aloquio, Sergio
Bonecker, Sergio L.C.
Bueno, Sergio L. de S.
Almeida, Sérgio M. de
Stampar, Sérgio N.
Andena, Sérgio R.
Posso, Sergio R.
Lima, Sheila P.
Gadelha, Sian de S.
Thiengo, Silvana C.
Cohen, Simone C.
Brandão, Simone N.
Rosa, Simone P.
Ribeiro, Síria L.B.
Letana, Sócrates D.
Santos, Sonia B. dos
Andrade, Sonia C.S.
Dávila, Stephane
Vaz, Stéphanie
Peck, Stewart B.
Christo, Susete W.
Cunha, Suzan B.Z.
Gomes, Suzete R.
Duarte, Tácio
Madeira-Ott, Taís
Marques, Taísa
Roell, Talita
Lima, Tarcilla C. de
Sepulveda, Tatiana A.
Maria, Tatiana F.
Ruschel, Tatiana P.
Rodrigues, Thaiana
Marinho, Thais A.
Almeida, Thaís M. de
Miranda, Thaís P.
Freitas, Thales R.O.
Pereira, Thalles P.L.
Zacca, Thamara
Pacheco, Thaynara L.
Martins, Thiago F.
Alvarenga, Thiago M.
Carvalho, Thiago R. de
Polizei, Thiago T.S.
McElrath, Thomas C.
Henry, Thomas
Pikart, Tiago G.
Porto, Tiago J.
Krolow, Tiago K.
Carvalho, Tiago P.
Lotufo, Tito M. da C.
Caramaschi, Ulisses
Pinheiro, Ulisses dos S.
Pardiñas, Ulyses F.J.
Maia, Valéria C.
Tavares, Valeria
Costa, Valmir A.
Amaral, Vanessa S. do
Silva, Vera C.
Wolff, Vera R. dos S.
Slobodian, Verônica
Silva, Vinícius B. da
Espíndola, Vinicius C.
Costa-Silva, Vinicius da
Bertaco, Vinicius de A.
Padula, Vinícius
Ferreira, Vinicius S.
Silva, Vitor C.P. da
Piacentini, Vítor de Q.
Sandoval-Gómez, Vivian E.
Trevine, Vivian
Sousa, Viviane R.
Sant’Anna, Vivianne B. de
Mathis, Wayne N.
Souza, Wesley de O.
Colombo, Wesley D.
Tomaszewska, Wioletta
Wosiacki, Wolmar B.
Ovando, Ximena M.C.
Leite, Yuri L.R.








ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
3.
PSMA PET/CT in the Brazilian Unified Healthcare System reduces costs with futile salvage therapies in the management of cases of biochemical recurrence of prostate cancer PETCT PET CT
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Bogoni, Mateos
; Cerci, Juliano Julio
; Trindade, Evelinda Marramon
; Fernandes da Silva, Miguel Morita
; Silveira, Marina Bicalho
; Pereira, Jônatas Luiz
; Luz, Murilo de Almeida
; Teixeira, Bernardo Corrêa de Almeida
.








Abstract Objective: To compare costs between treatment strategies employed prior to and after prostate-specific membrane antigen positron emission tomography/computed tomography (PSMA PET/CT) via the Brazilian Unified Health Care System and their impact on the therapeutic management of biochemical recurrence of prostate cancer. Materials and Methods: The referring physicians were surveyed on their treatment intentions (strategies) at two different time points: prior to and after PSMA PET/CT. Cost comparison results are presented as median (IQR) for each of the two strategies. The shift in therapeutic management after PSMA PET/CT was also analyzed. Results: The study sample included 59 patients (mean age: 65.9 years). The PSMA PET/CT result was considered positive in 38 patients (64.4%) and was found to have an impact on the treatment strategy in for 36 patients (61.0%). Prior to PSMA PET/CT, salvage therapy (i.e., treatment with curative intent) was the intended treatment for most patients, and that was significantly less so after the examination (76.3% vs. 45.8%; p < 0.001). Conversely, a strategy involving systemic (i.e., palliative) therapy became more common after PSMA PET/CT (23.7% vs. 54.2%; p < 0.001). The after-PSMA PET/CT strategy presented higher overall costs than did the before-PSMA PET/CT strategy, in all scenarios evaluated. In all scenarios, nearly half of this cost difference was related to the cost of the PSMA PET/CT itself, the remainder being related to the new treatment choices that stemmed from knowledge of the PSMA PET/CT findings. Conclusion: For patients treated within the Brazilian Unified Health Care System, PSMA PET/CT presented higher costs in comparison with conventional imaging methods. Adding PSMA PET/CT to the workflow had an impact on therapeutic management, mainly representing a shift from futile curative treatments to systemic palliative ones. The amount of funds that could potentially be saved by not providing such futile treatments would suffice to evaluate roughly two patients with PSMA PET/CT scans for each futile treatment strategy avoided. Objective prostatespecific specific tomographycomputed computed PETCT PET CT cancer Methods (strategies points IQR (IQR analyzed Results 5 mean age 659 65 9 65. years. years . years) 3 64.4% 644 64 4 (64.4% 61.0%. 610 61.0% 61 0 (61.0%) i.e., ie i e (i.e. intent 76.3% 763 76 (76.3 vs 45.8% 458 45 8 0.001. 0001 0.001 001 0.001) Conversely 23.7% 237 23 7 (23.7 54.2% 542 54 2 afterPSMA beforePSMA before evaluated itself findings Conclusion methods ones avoided 6 64.4 (64.4 61.0 (61.0% i.e. (i.e 76.3 (76. 45.8 000 0.00 00 23.7 (23. 54.2 64. (64. 61. (61.0 i.e 76. (76 45. 0.0 23. (23 54. (64 (61. (7 0. (2 (6 (61 (
Resumo Objetivo: Comparar custos entre estratégias antes e após o exame de PET/CT-PSMA da perspectiva do Sistema Único de Saúde e seu impacto no manejo terapêutico para pacientes com recidiva bioquímica de câncer de próstata. Materiais e Métodos: Os médicos solicitantes informaram a intenção terapêutica em dois momentos: antes e após o exame. Os resultados de comparação de custo estão apresentados como medianas de custo (p25; p75). A mudança na intenção terapêutica também foi analisada. Resultados: O estudo envolveu 59 pacientes (idade média: 65,9 anos). A PET/CT-PSMA foi considerada positiva em 38 dos 59 pacientes (64.4%). O exame impactou a estratégia de tratamento para 36 pacientes (61%). Antes da obtenção das informações da PET/CT-PSMA, a terapia de resgate (i.e., com intenção curativa) era o tratamento sugerido para a maioria dos pacientes, e após o exame, reduziu significativamente (76,3% vs 45,8%; p < 0,001). Em contrapartida, a terapia sistêmica (i.e., paliativa) aumentou como intenção de tratamento após o exame (23,7% vs 54,2%; p < 0,001). A estratégia “após PET/CT-PSMA” apresentou maiores custos em relação à estratégia “antes da PET/CT-PSMA” nos cenários comparados. Cerca de metade da diferença de custos entre as duas estratégias foi relacionada aos custos do exame propriamente ditos, enquanto a outra metade foi relacionada às novas escolhas de tratamento a partir do exame. Conclusão: Oferecer a PET/CT-PSMA no Sistema Único de Saúde apresentou maiores custos em relação à estratégia com métodos de imagem convencionais e impactou o manejo terapêutico, pelo favorecimento de tratamentos sistêmicos paliativos no lugar de tratamentos curativos fúteis. A quantidade de recursos que poderiam ser poupados ao evitar tratamentos fúteis seria suficiente para avaliar aproximadamente dois pacientes com exames de PET/CT-PSMA para cada estratégia de tratamento fútil evitada. Objetivo PET/CTPSMA PETCTPSMA PET/CT PSMA PET CT próstata Métodos momentos p25 (p25 p75. p75 . p75) analisada Resultados 5 idade média 659 65 9 65, anos. anos anos) 3 64.4%. 644 64.4% 64 4 (64.4%) 61%. 61 61% (61%) PET/CTPSMA, PSMA, i.e., ie i (i.e. curativa 76,3% 763 76 (76,3 45,8% 458 45 8 0,001. 0001 0,001 0 001 0,001) contrapartida paliativa 23,7% 237 23 7 (23,7 54,2% 542 54 2 comparados ditos Conclusão evitada CTPSMA PETCT p2 (p2 p7 6 64.4 (64.4% (61% i.e. (i.e 76,3 (76, 45,8 000 0,00 00 23,7 (23, 54,2 (p 64. (64.4 (61 i.e 76, (76 45, 0,0 23, (23 54, (64. (6 (7 0, (2 (64 (
4.
Soil carbon fractions in response to mineral and organic fertilizer types and rates
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Oliveira, Gustavo Ferreira de
; Resources, Álvaro Luiz Mafra
; Corrêa, Juliano Corulli
; Hentz, Paulo
; Cechetto, Maytê
; Roters, Diego Fernando
; Prazeres, Marco Segalla
; Andognini, Jadiel
.








ABSTRACT The use of organic fertilizers from pig slurry and poultry litter can increase soil organic carbon and crop productivity. This study aimed to evaluate soil organic carbon fractions and corn yield after applying organic and mineral fertilizers. The experiment was conducted in the western region of Santa Catarina State, southern Brazil on a Nitossolo Vermelho Eutroférrico típico (Rhodic Kandiudox). The production system was an integrated crop-livestock using corn and soybean in the summer and black oat and rye with grazing by sheep in the winter. The experimental design was randomized blocks, with treatments in factorial 5 × 3 + 1, with four replications, five sources of fertilizers, three rates and the control with no fertilization. The treatments were three organic fertilizers: poultry litter, pig slurry and compost from pig slurry and two minerals fertilizer (M1 and M2). Mineral fertilizers were formulated from pig slurry (M1) and poultry litter (M2), with the application of three rates, which represent 75, 100 and 150 % of the recommendation for the crop, based on the element that is most demanding by the plant (K for soybeans and N for corn). Soil samples were collected at the layers of 0.00-0.05, 0.05-0.10 and 0.10-0.20 m in which fractions of total soil organic carbon (TOC), namely particulate (POC) and mineral-associated organic carbon (MAC) were determined. Corn yield was evaluated in the 2018/2019 and 2019/2020 seasons. The results were analyzed through analysis of variance to compare sources and polynomial regression analysis for fertilizer rates. The MAC fraction has a higher proportion of TOC and its contents were higher with increasing rates of organic and mineral fertilizers, mainly in the surface layer. Poultry litter and compost fertilizers increased TOC’s particulate fraction (POC), showing the highest levels at the highest fertilization recommendation rate. Organic and mineral fertilizers positively increase corn yield, and animal-derived fertilizers show that they can be an alternative for high crop yields. productivity State Rhodic Kandiudox. Kandiudox . Kandiudox) croplivestock livestock winter blocks 1 replications M1 M (M M2. M2 M2) M2, , (M2) 75 10 15 K corn. corn) 0.000.05, 000005 0.00 0.05, 0 00 05 0.00-0.05 0.050.10 005010 0.05 0.10 0.05-0.1 0.100.20 010020 0.20 20 0.10-0.2 TOC, (TOC) POC (POC mineralassociated associated (MAC determined 20182019 2018 2019 2018/201 20192020 2020 2019/202 seasons layer TOCs s POC, rate animalderived animal derived yields (M2 7 000 0.000.05 00000 0.0 005 0.00-0.0 050 0.050.1 00501 010 0.1 0.05-0. 0.100.2 01002 020 0.2 2 0.10-0. (TOC 2018201 201 2018/20 2019202 202 2019/20 0.000.0 0000 0. 0.00-0. 0.050. 0050 01 0.05-0 0.100. 0100 02 0.10-0 201820 2018/2 201920 2019/2 0.000. 0.00-0 0.050 0.05- 0.100 0.10- 20182 2018/ 20192 2019/ 0.000 0.00-
5.
Application of organic and mineral fertilizers increases carbon fractions in two classes of aggregates in an Integrated Crop-Livestock System CropLivestock Crop Livestock
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Oliveira, Gustavo Ferreira de
; Mafra, Álvaro Luiz
; Corrêa, Juliano Corulli
; Hentz, Paulo
; Cechetto, Maytê
.





ABSTRACT Application of organic fertilizers of animal origin can increase organic carbon in the soil and increase its content in macroaggregates. This study aimed to evaluate carbon contents and fractions in two classes of soil aggregates in response to the application of organic and mineral fertilizers in an integrated crop-livestock system. The experiment was established in Concórdia, Santa Catarina State, in a Nitossolo Vermelho Eutroférrico típico, (Rhodic Kandiudox according to the WRB system) (0.00-0.05, 0.05-0.10, and 0.10-0.20 m), in an integrated crop-livestock, with corn and soybean in the summer, black oat and rye in the winter, shepherded by sheep. The design used was randomized blocks, with treatments in factorial design (5 × 3 + 1), with four replications, five sources of fertilizers, three rates and the control with no fertilization. Three organic fertilizers were applied: poultry litter, pig manure and compost; and two minerals fertilizers: M1 (formulated according to the composition of the pig slurry) and M2 (adjusted according to the composition of the poultry litter), combined with three applications rates, corresponding to 75, 100 and 150 % of the recommendation for the crop of interest, based on the element with greater demand. Total organic carbon (TOC), particulate (POC) and mineral-associated organic carbon (MAC) contents were determined in two classes of soil aggregates C1 (8.00 to 4.76 mm) and C2 (4.76 to 2.00 mm), in samples collected in the 2018/2020 crop season. Crop yields were determined in every season. The results were analyzed using analysis of variance to compare sources and polynomial regression analysis for fertilizer rates. The soil has high aggregate stability, even so, the use of organic and mineral fertilizers increased aggregation. The poultry litter organic fertilizer increases aggregation, forming largely aggregates with a size of 8.00-4.76 mm, and increases the contents of total fractions of soil organic carbon, providing the system with a more stabilized carbon. In the 0.00-0.05 m layer, organic fertilizers increased the content of total organic carbon. The stabilized fraction (MAC) showed a higher proportion of total soil organic carbon than particulate organic carbon (POC). macroaggregates croplivestock livestock Concórdia State típico Rhodic 0.000.05, 000005 0.00 0.05, 0 00 05 (0.00-0.05 0.050.10, 005010 0.05 0.10, 10 0.05-0.10 0.100.20 010020 0.10 0.20 20 0.10-0.2 m, , m) croplivestock, livestock, summer winter sheep blocks 5 ( 1, 1 1) replications fertilization applied compost M formulated slurry adjusted litter) 75 15 interest demand TOC, TOC (TOC) POC (POC mineralassociated associated MAC (MAC C 8.00 800 8 (8.0 476 4 76 4.7 mm (4.7 200 2 2.0 20182020 2018 2020 2018/202 season stability so aggregation 8.004.76 800476 8.00-4.7 0.000.05 0.00-0.0 layer POC. . 000 00000 0.0 005 (0.00-0.0 050 0.050.10 00501 010 0.05-0.1 0.100.2 01002 0.1 020 0.2 0.10-0. 7 (TOC 8.0 80 (8. 47 4. (4. 2. 2018202 201 202 2018/20 004 8.004.7 80047 8.00-4. 0.000.0 0.00-0. 0000 0. (0.00-0. 0.050.1 0050 01 0.05-0. 0.100. 0100 02 0.10-0 8. (8 (4 201820 2018/2 8.004. 8004 8.00-4 0.000. 0.00-0 (0.00-0 0.050. 0.05-0 0.100 0.10- 20182 2018/ 8.004 8.00- 0.000 0.00- (0.00- 0.050 0.05- (0.00 (0.0 (0. (0
6.
Bentonite as an additive in the composting of wastewater sludge from the poultry agroindustry
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Abstract The objective of this work was to evaluate the use of bentonite as an additive in the composting of wastewater sludge from the poultry agroindustry regarding nitrogen conservation, carbon degradation, and nutrient content increase. The experimental design was completely randomized with five treatments with bentonite at 0, 0.5, 1.0, 3.0, and 6.0%, with three replicates. The organic compost used in the treatments consisted of pine sawdust and wastewater sludge from the treatment plant. During and after the composting process, the following were analyzed, respectively: pH, dry matter, temperature, and C, N, NH4+, NO2-, and NO3- contents; and P, K, Ca, Mg, Cu, and Zn contents and humic and fulvic acid concentrations. Bentonite at 6.0% increased C degradation, N losses, Mg content, and humification, but decreased Zn content and humidity. Bentonite, as an additive in the composting of sludge from the poultry agroindustry, promotes humification, decreases Zn content and humidity, but does not affect pH and P, K, Cu, NH4+, NO2-, and NO3- contents.
Resumo O objetivo deste trabalho foi avaliar o uso de bentonita como aditivo na compostagem de lodo de efluente da agroindústria avícola quanto à conservação de nitrogênio, à degradação de carbono e ao aumento no teor de nutrientes. O delineamento experimental foi inteiramente casualizado com cinco tratamentos com bentonita a 0, 0,5, 1,0, 3,0 e 6,0%, com três repetições. A compostagem orgânica utilizada nos tratamentos consistiu de serragem de pinus e lodo da estação de tratamento do efluente. Durante e após o processo de compostagem, foram analisados, respectivamente: pH, matéria seca, temperatura e teores de C, N, NH4+, NO2-e NO3-; e teores de P, K, Ca, Mg, Cu e Zn e concentrações dos ácidos húmico e fúlvico. A bentonita a 6,0% aumentou a degradação de C, as perdas de N, o teor de Mg e a humificação, mas diminuiu o teor de Zn e a umidade. A bentonita, como aditivo na compostagem do lodo da agroindústria avícola, promove a humificação, diminui a concentração de Zn e a umidade, mas não afeta o pH e os teores de P, K, Cu, NH4+, NO2- e NO3-.
7.
MANAGEMENT SYSTEMS BY PERFORMANCE INDICATORS OF HIGHER EDUCATION INSTITUTIONS: PROPOSAL OF A MODEL
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Lugoboni, Leonardo Fabris
; Corrêa, Hamilton Luiz
; Chiareto, Joice
; Araujo, Juliano Augusto Orsi de
.




RESUMO Objetivos - Esta pesquisa tem como objetivos reconhecer os indicadores de desempenho relacionados à gestão de IES relatados na literatura. Metodologia - É uma pesquisa exploratória e descritiva, que assume características qualitativas. Apresentamos uma proposta teórica de indicadores e dimensões suficientes para ogestão de uma IES. O quadro foi selecionado por conveniência. O grupo de especialistas foi composto por pessoas com experiência em gestão de desempenho. Resultados - Encontramos indicadores que foram adicionados de acordo com a sugestão dos entrevistados, resultando em 65 indicadores, divididos em 9 dimensões. O modelo contemplando dimensões: Econômicas; Internacionalização e pesquisa; Aluno/Cliente; Mercado; Academia; Operacional; Recursos Humanos; Sociedade/extensão e Sustentabilidade. Limitações- Como limitações da pesquisa, existe a possibilidade de alguns trabalhos sobre indicadores que não foram identificados nesta fase da pesquisa, e também a escolha de especialistas. Implicações práticas - Este estudo apresenta os determinantes do desempenho empresarial. Os indicadores que devem ser utilizados para cada tipo de organização são de extrema importância e foram destacados como um dos desafios de pesquisas futuras na gestão do desempenho organizacional. Implicações sociais Na literatura brasileira, 75% das pesquisas não abordam gestão de desempenho de forma holística, reforçando a importância e originalidade deste estudo.. Originalidade/valor - Na literatura anterior foram identificados 57 indicadores de desempenho, distribuídos em seis 6 dimensões baseadas nos conceitos de multidimensionalidade. Os indicadores de trabalho encontrados foram agregados de acordo com a sugestão dos entrevistados, resultando em 65 indicadores divididos em 9 dimensões.
ABSTRACT Purpose - This research aims to recognize the performance indicators relating to the management of species reported in the literature. Design/methodology/approach - It is an exploratory and descriptive research. It assumes the qualitative characteristics. We presented a theoretical proposal of indicators and sufficient dimensions to manage an IES. The board was selected by convenience. The expert group was composed of people who have expertise in managing performance. Findings - We found indicators that were added according to the suggestion of the respondents, resulting in 65 indicators, divided into 9 dimensions. The model contemplates the dimensions: Economic; Internationalization and research; Student/Client; Market; Academia; Operational; Human Resources; Society/extension and Sustainability. Research limitations/implications As limitations of the research, there is the possibility of some work on indicators that have not been identified at this stage of research, and also the choice of specialists. Practical implications - This study presents the determinants of business performance. The indicators that should be used for each type of organization are of utmost importance and were highlighted as one of the challenges of future research in the management of organizational performance. Social implications In the Brazilian literature, 75% of the surveys do not address performance management holistically, thus reinforcing this study’s importance and originality. Originality/value - Previous literature were identified 57 performance indicators, distributed in six 6 dimensions based on the concepts of multidimensionality. The work found indicators were added according to the suggestion of the interviewees, resulting in 65 indicators divided into 9 dimensions.
https://doi.org/10.5902/1983465944512
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8.
BACTÉRIAS RESISTENTES ISOLADAS DE SUPERFÍCIES INANIMADAS EM UM HOSPITAL PÚBLICO
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Corrêa, Emanuelle Righetto
; Machado, Alexandre Paulo
; Bortolini, Juliano
; Miraveti, Jocilene de Carvalho
; Corrêa, Liliana Victorino Alves
; Valim, Marília Duarte
.






RESUMO Objetivo: descrever o perfil de resistência a antimicrobianos de microrganismos presentes em superfícies inanimadas. Método: estudo descritivo, realizado entre fevereiro e junho de 2018. Coletou-se 40 amostras microbiológicas de superfícies da Clínica Médica e Unidade de Terapia Intensiva Adulto em um hospital de Mato Grosso, Brasil. A identificação e sensibilidade microbiana foram realizadas através do VITEK-2. A análise dos resultados de resistência foi avaliada conforme as diretrizes do Clinical Laboratory Standards Institute. Resultados: foram isolados 32 microrganismos das 22 amostras contaminadas, dentre eles 14 (43,8%) Staphylococcus coagulase negativa, sete (21,9%) Acinetobacter baumanni complex, três (9,4%) Enterobacter aerogenes. Dentre os Staphylococcus coagulase negativa, 11 (78,6%) apresentaram multirresistência a antimicrobianos e três (42,9%) dos isolados de Acinetobacter baumanni complex foram extremamente resistentes. Conclusão: evidenciou-se a necessidade de educação com ênfase na desinfecção correta e frequente de superfícies e na higienização das mãos após tocar o paciente e as superfícies próximas a ele.
ABSTRACT Objective: to describe the antimicrobial resistance profile of microorganisms present on inanimate surfaces. Method: a descriptive study, conducted between February and June 2018. Forty microbiological samples were collected from surfaces of the Medical Clinic and Intensive Care Unit for Adults in a hospital located in Mato Grosso, Brazil. Microbial identification and sensitivity were performed by means of VITEK 2. The analysis of the resistance results was assessed according to the Clinical Laboratory Standards Institute guidelines. Results: a total of 32 microorganisms were isolated from the 22 contaminated samples, the following among them: 14 (43.8%) Coagulase-Negative Staphylococcus, seven (21.9%) Acinetobacter baumanni complex, and three (9.4%) Enterobacter aerogenes. Of the Coagulase-Negative Staphylococcus, 11 (78.6%) presented multi-drug resistance to antimicrobial agents, and three (42.9%) of the Acinetobacter baumanni complex isolates were extremely resistant. Conclusion: this study evidenced the need for education with emphasis on proper and frequent disinfection of surfaces and on hand hygiene after touching patients and surfaces close to them.
RESUMEN Objetivo: describir el perfil de resistencia de microrganismos presentes en superficies inanimadas a agentes antimicrobianos. Método: estudio descriptivo realizado entre febrero y junio de 2018. Se recolectaron 40 muestras microbiológicas de superficies de la Clínica Médica y de la Unidad de Cuidados Intensivos para Adultos de un hospital de Mato Grosso, Brasil. Los procesos de identificación y sensibilidad microbiana se realizaron a través del dispositivo VITEK 2. El análisis de los resultados de resistencia se evaluó conforme a las directrices del Clinical Laboratory Standards Institute. Resultados: se aislaron 32 microrganismos de las 22 muestras contaminadas; entre ellos, hubo 14 (43,8%) Staphylococcus coagulasa negativa, siete (21,9%) Acinetobacter baumanni complex y tres (9,4%) Enterobacter aerogenes. Entre los Staphylococcus coagulasa negativa, 11 (78,6%) presentaron multi-resistencia a agentes antimicrobianos y tres (42,9%) de los aislados bacterianos de Acinetobacter baumanni complex fueron extremamente resistentes. Conclusión: se hizo evidente la necesidad de instrucción con énfasis en la correcta y frecuente desinfección de superficies y en el lavado de manos después de entrar en contacto con el paciente y con las superficies próximas al paciente.
https://doi.org/10.5380/ce.v26i0.74774
37 downloads
9.
Cross-cultural adaptation, validity and reproducibility of the Back Beliefs Questionnaire among older Brazilians with acute low back pain. A cross-sectional study
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Teixeira, Luiza Faria
; Diz, Juliano Bergamaschine Mata
; Silva, Silvia Lanziotti Azevedo da
; Viana, Joana Ude
; Dias, João Marcos Domingues
; Pereira, Leani Souza Máximo
; Dias, Rosângela Corrêa
.







ABSTRACT BACKGROUND: Low back pain (LBP) has emerging as an epidemic, multifactorial and multidimensional condition in older age. Assessment of attitudes and beliefs of patients with back pain is necessary for understanding the impact of psychosocial factors on pain perception and management. OBJECTIVES: To cross-culturally adapt and examine the validity and reproducibility (intra and interrater reliability and agreement) of the Back Beliefs Questionnaire (BBQ) in older Brazilians with acute LBP. DESIGN AND SETTING: Cross-sectional methodological report conducted at the Department of Physical Therapy of the Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. METHODS: The present study was conducted for translating, adapting, and examining the psychometric properties of a questionnaire. Participants aged ≥ 60 years experiencing an acute episode of LBP were recruited. Coefficients of internal consistency, reliability and agreement were obtained using Cronbach’s α, intraclass correlations, and standard error of measurement and the smallest detectable change, respectively. RESULTS: Twenty-six participants aged between 60-84 years and reporting a mean of 9.8 (4.3) years of schooling completed the study. The Brazilian Portuguese-language version of the BBQ (BBQ-Brazil) was proposed and presented with adequate conceptual, semantic, operational, and measurement equivalence from the original version. Intra and interrater evaluations showed moderate (0.74) and excellent (0.91) intraclass correlation coefficients, respectively, with small standard error of measurement for both evaluations. Internal consistency was considered adequate (0.70). CONCLUSION: BBQ-Brazil had consistent measurements of validity and reproducibility, and proved to be a valuable tool in clinical practice for addressing attitudes and beliefs of older patients with acute LBP.
https://doi.org/10.1590/1516-3180.2019.0542.r2.16042020
429 downloads
10.
Control of Conyza spp. with sequential application of glufosinate in soybean pre-sowing
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Albrecht, Alfredo Junior Paiola
; Albrecht, Leandro Paiola
Silva, André Felipe Moreira
Ramos, Romulo Augusto
Corrêa, Natália Buttini
Carvalho, Matheus Greguer de
Lorenzetti, Juliano Bortoluzzi
Danilussi, Maikon Tiago Yamada

RESUMO: A planta daninha Conyza spp. está entre as principais encontradas em todo o mundo. Devido a sua agressividade, como elevada produção e dispersão de sementes e os crescentes relatos de biótipos resistentes ao glyphosate, paraquat e outros herbicidas, faz-se necessário o uso de diferentes ferramentas de manejo. Assim, o objetivo deste estudo foi avaliar a eficácia de herbicidas com aplicação sequencial de glufosinate em pré-semeadura da soja, no controle de Conyza spp. com indicativo de resistência ao paraquat. O estudo foi realizado em campo nos municípios de Assis Chateaubriand e Palotina, estado do Paraná (PR), Brasil, na safra 2018/19. O delineamento experimental utilizado foi o de blocos casualizados, com quatro repetições. Os tratamentos foram compostos pela aplicação de glyphosate, 2,4-D, saflufenacil, glufosinate, saflufenacil/imazethapyr, diclosulam, paraquat/diuron, paraquat e imazethapyr/flumioxazin, em diferentes combinações em pré-semeadura da soja. Foram avaliados controle de Conyza spp., sintomas de injúria nas plantas de soja e variáveis relacionadas ao desempenho agronômico (altura de plantas e produtividade). Todos os tratamentos mostraram-se seletivos a soja. Visualizou-se maiores sintomas de injúria quando se tinha a presença do herbicida diclosulam, mas não resultou em danos ao desempenho agronômico da soja. De forma geral os níveis de controle foram altos para os tratamentos utilizados, em exceção para os tratamentos com paraquat na área que apresentava maior frequência de Conyza spp. com indicativo de resistência a este herbicida, e para o tratamento com imazethapyr/flumioxazin nas duas áreas. Estes resultados de controle enfatizam a importância do glufosinate neste sistema de manejo e demostram resultados promissores para saflufenacil/imazethapyr.
ABSTRACT: Conyza spp. is among the main weeds reported worldwide. Due to its aggressiveness, such as high seed production and dispersion, and the growing reports of biotypes resistant to glyphosate, paraquat, and other herbicides, different control practices are required. Thus, this study aimed to evaluate the efficacy of herbicides with sequential application of glufosinate in soybean pre-sowing for control of Conyza spp. with indicative of resistant to paraquat. The study was carried out in the field, at Assis Chateaubriand and Palotina, state of Paraná, Brazil, in the 2018/19 season. The experiments were conducted in a randomized block design with four replications. The treatments consisted in application of glyphosate, 2,4-D, saflufenacil, glufosinate, saflufenacil/imazethapyr, diclosulam, paraquat/diuron, paraquat and imazethapyr/flumioxazin, at different combinations, in soybean pre-sowing. Control of Conyza spp., crop injury to soybean plants and variables related to agronomic performance (plant height and yield) were evaluated. All treatments were selective for soybean, which showed stronger crop injury in the presence of diclosulam herbicide, but this did not compromise soybean agronomic performance. In general, control levels were high for the treatments used. Except for paraquat treatments, in the area with the highest frequency of Conyza spp. with indicative of resistant to paraquat, and imazethapyr/flumioxazin treatment in both areas. These control results emphasized the importance of glufosinate in this management system and showed promising results for saflufenacil/imazethapyr.
https://doi.org/10.1590/0103-8478cr20190868
833 downloads
11.
Strawberry genotypes with resistance to Tetranychus urticae mediated by leaf trichomes
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Resende, Juliano Tadeu Vilela de
; Lima Filho, Renato Barros de
; Ribeiro, Luana Karolline
; Corrêa, Jéssica Vanessa Wosniak
; Maciel, Cleber Daniel de Goes
; Youssef, Khamis
.






RESUMO O ácaro rajado (Tetranychus urticae) é a principal praga do morangueiro em ambiente protegido, causando danos e aumentando os custos de produção com o controle químico. Em programas de melhoramento, é essecial que as novas cultivares sejam tolerantes ao ácaro. Assim, objetivou-se avaliar a resistência ao ácaro rajado de híbridos intraespecíficos, pré-selecionados, mediada por tricomas foliares. Híbridos pré-selecionados foram submetidos a presença do ácaro rajado e avaliados por meio do teste sem chance de escolha e caminhamento, na superfície do folíolo. A resistência ao ácaro foi correlacionada de forma significativa e com a densidade de tricomas glandularese não glandulares,na superfície abaxial dos folíolos dos genótipos.Os resultados evidenciam que há influência dos híbridos pré-selecionados e cultivares, no comportamento do ácaro rajado, permitindo, constatar a resistência dos genótipos RVDA#16, RVCS#44 e Camino Real. Esses tratamentos obtiveram menor número de ovos depositados e eclodidos, quando comparados aos demais e, também menores distâncias percorridas pelo ácaro rajado. Verificou-se ainda que os tricomas glandulares foram correlacionados significativa e negativamente com a distância média percorrida pelo ácaro rajado, na superfície dos discos foliares dos genótipos RVDA#16, RVCS#44 e Camino Real, indicando que essas estruturas alteram o comportamento do artrópode-praga. A resistência dos genótipos está associada a presença dos tricomas gladulares. Os híbridos pré-selecionados (RVDA#16 e RVCS#44), além da superioridade dos atributos agronômicos e de pós-colheita, identificados na seleção anterior, foram promissores para resistência ao ácaro rajado, consistindo em importante genótipo para ser utilizado como cultivar e, principalmente, como parental em programas de melhoramento genético.
ABSTRACT The two-spotted spider mite (Tetranychus urticae) is the main pest encountered in strawberry cultivation in protected environments, causing damage and increasing the cost of production associated with chemical control. Breeding programs are essential for obtaining new cultivars that are more tolerant to two-spotted spider mites. The objective was to evaluate whether the leaf trichomes mediatethe resistance of intraspecific strawberry hybrids to two-spotted spider mites. Preselected hybrids were subjected to infestation by two-spotted spider mites and evaluated via the no-choice assay and the travel test. Resistance was correlated with the density of trichomes, both glandular and non-glandular, present on the surface of the leaflets of strawberry genotypes. The results indicated that there is an influence of hybrids and cultivars on the behavior of the pest, allowing the verification of the existence of resistant genotypes (RVDA#16, RVCS#44 and Camino Real). These treatments resulted in low numbers of eggs deposited and hatched compared with the other treatments and shorter distances traveled by two-spotted spider mites on the surface of leaflets. It was also verified that the glandular trichomes presented a significant negative correlation with the average distance traveled by two-spotted spider mites on the surface of the leaf discs, indicating that these structures alter the behavior of these arthropods. Genotype resistance was associated with the presence of glandular trichomes. In addition to the superiority of the agronomic and postharvest attributes of the preselected hybrids (RVDA#16 and RVCS#44) identified in the previous selection efforts, they proved to be promising materials for achieving resistance to the spider mite, revealing important genotypes for use as cultivars and particularly as parents in breeding programs.
https://doi.org/10.1590/1413-7054202044006920
975 downloads
12.
Phosphate fertilization with organomineral fertilizer on corn crops on a Rhodic Khandiudox with a high phosphorus contente
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Grohskopf, Marco André
; Corrêa, Juliano Corulli
; Fernandes, Dirceu Maximino
Benites, Vinícius de Melo
Teixeira, Paulo César
Cruz, Caio Vilela


Resumo: O objetivo deste trabalho foi avaliar o teor nutricional e a produtividade de grãos de três cultivos de milho (Zea mays) em resposta à adubação fosfatada com fertilizante organomineral à base de cama de aves ou mineral, quando cultivado em Nitossolo Vermelho Distroférrico com elevado teor inicial de fósforo. O experimento foi conduzido em campo, em delineamento de blocos ao acaso, em arranjo fatorial 2×4+1 (fertilizantes organomineral ou mineral × 20, 40, 60 ou 80 kg ha-1 de P + controle sem adubação fosfatada), com quatro repetições cada um. Foram determinados os teores de P disponível e carbono orgânico total (COT) no solo ao final do ciclo da cultura, os teores de P no tecido vegetal e a produtividade de grãos. O índice de eficiência agronômica (IEA) foi estimado com base na produtividade de grãos. Após três safras, os teores de P disponível e COT no solo não aumentaram significativa com uso dos fertilizantes, mas apresentaram relação direta com as doses de P. Em um Nitossolo Vermelho Distroférrico com elevado teor inicial de P, o uso de fertilizante organomineral à base de cama de aves proporciona maior produtividade de milho, com IEA 20% superior ao do fertilizante mineral.
Abstract: The objective of this work was to evaluate the nutritional content and grain yield of three corn (Zea mays) crops in response to phosphate fertilization with an organomineral fertilizer based on poultry litter or a mineral fertilizer, when cultivated on a Rhodic Khandiudox with a high initial phosphorus content. The experiment was carried out in the field in a randomized complete block design in a 2×4+1 factorial arrangement (organomineral or mineral fertilizer × 20, 40, 60, or 80 kg ha-1 P + control treatment with no phosphate fertilization), with four replicates each. Available P and total organic carbon (TOC) contents in the soil at the end of the crop cycle, plant tissue P contents, and grain yield were determined. The agronomic efficiency index (AEI) was estimated based on corn grain yield. After three harvests, soil available P and TOC contents did not increase significantly due to fertilizer use, but were directly related to P doses. In a Rhodic Khandiudox with a high initial P content, the use of an organomineral fertilizer based on poultry litter promotes higher corn crop yield, with an AEI 20% higher than that of the mineral fertilizer.
https://doi.org/10.1590/s1678-3921.pab2019.v54.00434
690 downloads
13.
Carbon fractions and stock in response to solid and fluid organomineral fertilizers in highly fertile soils
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Corrêa, Juliano Corulli
; Ródio, Lauri Caetano
; Rigo, Amanda Zolet
Grohskopf, Marco André
Rebellatto, Agostinho
Mafra, Álvaro Luiz


Resumo: O objetivo deste trabalho foi avaliar o efeito da aplicação de fertilizantes organominerais e minerais em solos com fertilidade construída sobre o índice de manejo de carbono (IMC) e as frações e o estoque de carbono. O experimento foi realizado em um Cambissolo e em um Nitossolo sob sistema plantio direto, por três anos agrícolas. Os tratamentos consistiram de dois fertilizantes organominerais e de dois fertilizantes minerais nas formas sólidas e fluídas, além do controle sem adubação. A aplicação de fertilizantes organominerais e minerais, nas formas sólidas e fluídas, às diferentes classes de solo com fertilidade construída, promoveu alterações no carbono orgânico total, particulado e associado aos minerais, bem como nos estoques de carbono e no IMC. Nos tratamentos com fertilizante mineral fluído e fertilizante organomineral sólido, houve alterações apenas no Cambissolo, em razão do menor grau de intemperização deste solo. Os maiores valores do IMC, com fertilizante mineral fluido no Cambissolo, permitem inferir sobre qual seria a melhor prática de manejo para o aumento e a manutenção de carbono no sistema solo-planta, justificada pelos resultados de produtividade de trigo, sorgo e milho, que foram semelhantes aos obtidos com os outros fertilizantes.
Abstract: The objective of this work was to evaluate the effect of the application of organomineral and mineral fertilizers to highly fertile soils on the carbon management index (CMI) and carbon fractions and stock. The experiment was carried out on an Oxisol and Inceptisol, under no-tillage, in three crop seasons. The treatments consisted of two organomineral fertilizers and of two mineral fertilizers in solid and fluid forms, besides a control without fertilization. The application of organomineral and mineral fertilizers, in solid and fluid forms, to the different soil classes with high fertility promoted changes in total organic carbon, particulate organic carbon, and carbon associated with minerals, as well as in carbon stocks and the CMI. In the treatments with fluid mineral fertilizer and solid organomineral fertilizer, such changes occurred only in the Inceptisol due to the lower degree of weathering of this soil. The higher values of the CMI, with the fluid mineral fertilizer in the Inceptisol, allow inferring on which would be the best management practice aiming at the increase and maintenance of carbon in the soil-plant system, based on the yield results of wheat, sorghum, and corn, which were similar to those obtained with the other fertilizers.
https://doi.org/10.1590/s1678-3921.pab2019.v54.00266
531 downloads
14.
Phosphorus Fractions in Soil with Organic and Mineral Fertilization in Integrated Crop-Livestock System
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Rigo, Amanda Zolet
; Corrêa, Juliano Corulli
Mafra, Álvaro Luiz
Hentz, Paulo
Grohskopf, Marco André
Gatiboni, Luciano Colpo
Bedendo, Gizelle

ABSTRACT Use of organic fertilizers in integrated crop-livestock (iCL) systems may affect soil phosphorus fractions. This study aimed to determine phosphorus fractions in the soil under the iCL system after six years of application of organic or mineral fertilizers. The experiment was conducted on a Rhodic Kandiudox (Nitossolo Vermelho Distroférrico) in a randomized block design, using a 5 × 3 + 1 factorial scheme, with four replicates. The treatments consisted of three organic fertilizers (poultry litter, pig slurry, and compost) and two mineral fertilizers (M1, equivalent to pig slurry; and M2, equivalent to poultry litter) in interaction with three application rates, corresponding to 75, 100, and 150 % of the fertilizer recommendation for the crop of interest and a control (with no fertilizer). Soil sampling was performed in the 0.00-0.05, 0.05-0.10, and 0.10-0.20 m layers for determination of the phosphorus fractions. Successive use of organic or mineral fertilizers for six years in the iCL system considerably raises the labile and moderately labile P fractions up to the 0.20 m depth and, with less intensity, raises the non-labile fractions up to the 0.10 m depth. The soil P increase associated with fertilizer input raises soybean and corn yields, and it does not exceed the critical P limit according to local environmental legislation.
https://doi.org/10.1590/18069657rbcs20180130
1982 downloads
15.
Saia Justa: medindo a apropriação de conceitos sobre planejamento familiar através de um jogo sério para dispositivos móveis
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Oliveira, Isaias José Ramos de
Santos, Dimitri
Gaspar, Juliano
Reis, Zilma Silveira Nogueira
Carzola, Lorena
Dias Corrêa-Júnior, Mário
Revista Internacional em Língua Portuguesa
- Métricas do periódico
Resumo Introdução: A gravidez não desejada continua a ser um desafio global. Recentemente, a m-Health tem oferecido um novo horizonte para a educação em saúde, contribuindo para as políticas públicas de planejamento familiar, já que os dispositivos móveis ocupam lugar de destaque no cotidiano das pessoas. O objetivo deste estudo foi apresentar evidência da apropriação imediata de conceitos sobre planejamento familiar, utilizando-se de estratégia de gamificação, em uma aplicação do tipo jogo sério. Métodologia: A aplicação para dispositivos móveis utilizou tecnologia open-source e frameworks para plataforma híbrida, sendo oferecido gratuitamente em lojas de aplicativos. Como estratégia, o jogo apresentou desesseis situações do cotidiano dos casais acerca de contracepção. Para cada uma, quatro soluções foram preparadas para atender dimensões ligadas à saúde, família, amigos ou pais, apontando tal influência na decisão do jogador. O progresso na aprendizagem de conceitos sobre contracepção foi estimado pela diferença entre o número de métodos contraceptivos conhecidos após e antes do jogo, analisado estatisticamente. Resultados: Em seis meses, o número de downloads foi de 3652, com 2809 jogadores adultos, 77% feminino e 84% com idade entre 18 e 33 anos. Considerando os países que utilizaram: 39% foram originários de Moçambique, 33% do Brasil, 21% de Angola e 7% de outros países. Parte dos jogadores adultos (1070, 38%) completaram os desesseis desafios. Dos 650 jogadores que relataram conhecer algum método contraceptivo previamente, 117 (18%) apresentaram diferença positiva entre o número de métodos conhecidos após (p <0,001), em relação aos conhedidos antes do jogo. Conclusão: O jogo sério Saia Justa foi capaz de expandir o acesso dos cidadãos à informação sobre métodos contraceptivos e mostrar evidência significativa de apropriação imediata de conceitos, indicando o potencial deste canal de comunicação para apoiar educação em saúde.
Abstract Introduction: Unwanted pregnancy remains a global challenge. Recently, m-Health has provided a new horizon for health education as mobile devices occupy a prominent place in people’s daily lives. This new perspective contributes to the development of public policies for family planning. The objective of this study was to present evidence of the immediate Appropriation of concepts about family planning, using gamification strategy, in a serious game Application. Methodology: The mobile Application used open-source technology and hybrid platform frameworks, being offered free of charge in App stores. As its strategy, the game presented sixteen situations about contraception in couples’ daily lives. For each situation, four solutions were prepared to meet dimensions related to health, family, friends or parents, pointing out their such influence on the player’s decision. Progress in learning concepts about contraception was estimated by the difference between the number of contraceptive methods known before and after the game. Results: In six months, the number of downloads was 3652, with 2809 adult players, 77% female and 84% with ages between 18 and 33 years. Considering the countries of the user: 39% were from Mozambique, 33% from Brazil, 21% from Angola and 7% from other countries. Part of the adult players (1070, 38%) completed all the sixteen challenges. Of the 650 players who reported knowing some contraceptive method previously, 117 (18%) presented a positive difference between the number of known methods before and after the game, p <0.001. Conclusion: The serious game “Saia Justa” was able to expand users access to information on contraceptive methods and to show significant evidence of immediate Appropriation of concepts, indicating the potential of this communication channel to support health education.
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