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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.
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Feitosa, Rodrigo M.
Hutchings, Roger W.
Lara, Rogéria I.R.
Rossi, Rogério V.
Gerstmeier, Roland
Ochoa, Ronald
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Tidon, Rosana
Brito, Rosangela
Pellens, Roseli
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Santos, Sandra D. dos
Paiva, Sandra V.
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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.
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Dávila, Stephane
Vaz, Stéphanie
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Christo, Susete W.
Cunha, Suzan B.Z.
Gomes, Suzete R.
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Roell, Talita
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Sepulveda, Tatiana A.
Maria, Tatiana F.
Ruschel, Tatiana P.
Rodrigues, Thaiana
Marinho, Thais A.
Almeida, Thaís M. de
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Freitas, Thales R.O.
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Zacca, Thamara
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Martins, Thiago F.
Alvarenga, Thiago M.
Carvalho, Thiago R. de
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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
2.
Updated list of mammals of the Island of Santa Catarina, southern Brazil Catarina
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Lima-Silva, Barbara
; Cherem, Jorge J.
; Ribeiro-Souza, Paula
; Ayroza, Camila R.
; Mees, Theo C.G.
; Althoff, Sérgio L.
; Bueno, Maurício T.P.
; Stanke-Sobrinho, Artur
; Silva-Júnior, José O.
; Pires, José S.R.
; Graipel, Maurício E.
.











ABSTRACT The Island of Santa Catarina is the largest island on the Brazilian coast. Within the Atlantic Forest domain, it serves as a model for investigating the decline in biodiversity within this ecosystem. This decline is associated with the loss of a large part of forest cover and mammalian species. Although the forest environment in the island has recovered more in comparison to the rest of the Atlantic Rainforest (66% versus 28%, respectively), the isolation typical of islands has hindered the recolonization of sensitive species, particularly those that are threatened. Two decades after the first publication of the mammal list of the Island of Santa Catarina, we revised past data to identify which species became extinct and which native and exotic species remain, focusing on the inclusion of Chiroptera. Through bibliographical reviews, scientific collections and field surveys, a total of 59 species of native mammals, non-volant and volants, were confirmed. Among these, eight species were determined to be extirpated, all threatened with extinction, including large ungulates and top cats, in addition to the occurrence of nine domestic and exotic invasive species. Studies employing specific methodologies and sampling techniques in inadequately assessed environments have the potential to augment species richness, particularly among rodents, marsupials, and bats. coast domain ecosystem 66% 66 (66 28 28% respectively, respectively , respectively) remain Chiroptera reviews surveys 5 mammals nonvolant non volant volants confirmed these extirpated extinction cats richness rodents marsupials bats 6 (6 2 (
3.
Artificial intelligence in mammography: a systematic review of the external validation mammography
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Branco, Paulo Eduardo Souza Castelo
; Franco, Adriane Helena Silva
; Oliveira, Amanda Prates de
; Carneiro, Isabela Maurício Costa
; Carvalho, Luciana Maurício Costa de
; Souza, Jonathan Igor Nunes de
; Leandro, Danniel Rodrigo
; Cândido, Eduardo Batista
.








Abstract Objective To conduct a systematic review of external validation studies on the use of different Artificial Intelligence algorithms in breast cancer screening with mammography. Data source Our systematic review was conducted and reported following the PRISMA statement, using the PubMed, EMBASE, and Cochrane databases with the search terms “Artificial Intelligence,” “Mammography,” and their respective MeSH terms. We filtered publications from the past ten years (2014 – 2024) and in English. Study selection A total of 1,878 articles were found in the databases used in the research. After removing duplicates (373) and excluding those that did not address our PICO question (1,475), 30 studies were included in this work. Data collection The data from the studies were collected independently by five authors, and it was subsequently synthesized based on sample data, location, year, and their main results in terms of AUC, sensitivity, and specificity. Data synthesis It was demonstrated that the Area Under the ROC Curve (AUC) and sensitivity were similar to those of radiologists when using independent Artificial Intelligence. When used in conjunction with radiologists, statistically higher accuracy in mammogram evaluation was reported compared to the assessment by radiologists alone. Conclusion AI algorithms have emerged as a means to complement and enhance the performance and accuracy of radiologists. They also assist less experienced professionals in detecting possible lesions. Furthermore, this tool can be used to complement and improve the analyses conducted by medical professionals. mammography statement PubMed EMBASE Intelligence, Mammography, Mammography “Mammography, 2014 (201 2024 English 1878 1 878 1,87 research 373 (373 1,475, 1475 1,475 , 475 (1,475) 3 work authors location year AUC specificity (AUC alone lesions Furthermore “Mammography 201 (20 202 187 87 1,8 37 (37 147 1,47 47 (1,475 20 (2 18 8 1, (3 14 1,4 4 (1,47 2 ( (1,4 (1, (1
4.
Diretriz de Tomografia Computadorizada e Ressonância Magnética Cardiovascular da Sociedade Brasileira de Cardiologia e do Colégio Brasileiro de Radiologia – 2024 202 20 2
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Magalhães, Tiago Augusto
; Carneiro, Adriano Camargo de Castro
; Moreira, Valéria de Melo
; Trad, Henrique Simão
; Lopes, Marly Maria Uellendahl
; Cerci, Rodrigo Julio
; Nacif, Marcelo Souto
; Schvartzman, Paulo R.
; Chagas, Antônio Carlos Palandrini
; Costa, Isabela Bispo Santos da Silva
; Schmidt, André
; Shiozaki, Afonso Akio
; Montenegro, Sérgio Tavares
; Piegas, Leopoldo Soares
; Zapparoli, Marcelo
; Nicolau, José Carlos
; Fernandes, Fabio
; Hadlich, Marcelo Souza
; Ghorayeb, Nabil
; Mesquita, Evandro Tinoco
; Gonçalves, Luiz Flávio Galvão
; Ramires, Felix José Alvarez
; Fernandes, Juliano de Lara
; Schwartzmann, Pedro Vellosa
; Rassi, Salvador
; Torreão, Jorge Andion
; Mateos, José Carlos Pachón
; Beck-da-Silva, Luiz
; Silva, Marly Conceição
; Liberato, Gabriela
; Oliveira, Gláucia Maria Moraes de
; Feitosa Filho, Gilson Soares
; Carvalho, Hilka dos Santos Moraes de
; Markman Filho, Brivaldo
; Rocha, Ricardo Paulo de Sousa
; Azevedo Filho, Clerio Francisco de
; Taratsoutchi, Flávio
; Coelho-Filho, Otavio Rizzi
; Kalil Filho, Roberto
; Hajjar, Ludhmila Abrahão
; Ishikawa, Walther Yoshiharu
; Melo, Cíntia Acosta
; Jatene, Ieda Biscegli
; Albuquerque, Andrei Skromov de
; Rimkus, Carolina de Medeiros
; Silva, Paulo Savoia Dias da
; Vieira, Thiago Dieb Ristum
; Jatene, Fabio Biscegli
; Azevedo, Guilherme Sant Anna Antunes de
; Santos, Raul D.
; Monte, Guilherme Urpia
; Ramires, José Antonio Franchini
; Bittencourt, Marcio Sommer
; Avezum, Alvaro
; Silva, Leonardo Sara da
; Abizaid, Alexandre
; Gottlieb, Ilan
; Precoma, Dalton Bertolim
; Szarf, Gilberto
; Sousa, Antônio Carlos Sobral
; Pinto, Ibraim Masciarelli Francisco
; Medeiros, Fábio de Morais
; Caramelli, Bruno
; Parga Filho, José Rodrigues
Santos, Tiago Senra Garcia dos
Prazeres, Carlos Eduardo Elias dos
Lopes, Marcelo Antonio Cartaxo Queiroga
Avila, Luiz Francisco Rodrigues de
Scanavacca, Mauricio Ibrahim
Gowdak, Luis Henrique Wolff
Barberato, Silvio Henrique
Nomura, Cesar Higa
Rochitte, Carlos Eduardo































































5.
Alcohol consumption during pregnancy by women from southern Brazil: a cross-sectional study Brazil crosssectional cross sectional
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Zottis, Laira Francielle Ferreira
; Souza, Mateus Arenhardt de
; Hartmann, Jéssica Karine
; Gama, Thiago Kenji Kurogi
; Rizental, Laís Borges
; Maciel, Anita Machado
; Gresele, Merialine
; Rosa, Ernani Bohrer da
; Nunes, Maurício Rouvel
; Rocha, Juliana Trevisan da
; Telles, Jorge Alberto Bianchi
; Cunha, André Campos da
; Zen, Paulo Ricardo Gazzola
; Rosa, Rafael Fabiano Machado
.














ABSTRACT BACKGROUND: Some maternal characteristics are related to alcohol intake during pregnancy, which irreversibly compromises the maternal-fetal binomial integrity. OBJECTIVES: To identify the frequency, impact, and factors associated with alcohol consumption during pregnancy. DESIGN AND SETTING: A cross-sectional study was performed at the Hospital Materno Infantil Presidente Vargas (HMIPV) in Porto Alegre/RS between March and December 2016. METHODS: A structured questionnaire was administered along with a medical records review. They refer to the maternal sociodemographic and gestational status, alcohol consumption patterns, and characteristics of the fetus/newborn. In the statistical analysis, P values < 0.05 were considered significant. RESULTS: The frequency of alcohol intake was 37.3%; this was characterized by the consumption of fermented beverages (89.3%), especially during the first trimester (79.6%). Risky consumption (high and/or early) occurred for 30.2% of participants. Risk factors associated with maternal alcohol consumption during pregnancy were tobacco use (P < 0.001) and abortion attempt (P = 0.023). Living with a partner (P = 0.002) and planning pregnancy (P = 0.009) were protective factors. Risky consumption was related to all of the aforementioned variables as well as threatened abortion (P = 0.023). CONCLUSIONS: Alcohol intake during pregnancy is common and affects nearly one-third of pregnant women. Knowledge of the population at risk and protective factors is essential for the development of campaigns that seek to reduce consumption and, therefore, its consequences for the mother and fetus. BACKGROUND maternalfetal fetal integrity OBJECTIVES impact SETTING crosssectional cross sectional HMIPV (HMIPV AlegreRS Alegre RS 2016 METHODS review status patterns fetusnewborn fetus newborn fetus/newborn analysis 005 0 05 0.0 significant RESULTS 37.3% 373 37 3 89.3%, 893 89.3% , 89 (89.3%) 79.6%. 796 79.6% . 79 6 (79.6%) high andor or early 302 30 2 30.2 participants 0.001 0001 001 0.023. 0023 0.023 023 0.023) 0.002 0002 002 0.009 0009 009 CONCLUSIONS onethird one third women therefore 201 00 0. 37.3 89.3 8 (89.3% 79.6 7 (79.6% 30. 0.00 000 0.02 02 20 37. 89. (89.3 79. (79.6 (89. (79. (89 (79 (8 (7 (
6.
Characterisation of an area of coexistent visceral and cutaneous leishmaniasis transmission in the State of Piauí, Brazil Piauí
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Vasconcelos, Silvia Alcântara
; de Sousa, Raimundo Leoberto Torres
Costa Junior, Enéas
Diniz e Souza, João Paulo
Cavalcante, Diane
da Silva, Antônio Carlos Lima
de Mendonça, Ivete Lopes
Mallet, Jacenir
Teixeira, Clarissa Romero
Werneck, Guilherme Loureiro
Araújo-Pereira, Thais
Pita-Pereira, Daniela
Britto, Constança
Vilela, Maurício Luiz
Gomes, Regis

BACKGROUND In Brazil, transmission of visceral and cutaneous leishmaniasis has expanded geographically over the last decades, with both clinical forms occurring simultaneously in the same area. OBJECTIVES This study characterised the clinical, spatial, and temporal distribution, and performed entomological surveillance and natural infection analysis of a leishmaniasis-endemic area. METHODS In order to characterise the risk of leishmaniasis transmission in Altos, Piauí, we described the clinical and socio-demographic variables and the spatial and temporal distribution of cases of American visceral leishmaniasis (AVL) and American cutaneous leishmaniasis (ACL) cases and identified potential phlebotomine vectors. FINDINGS The urban area concentrated almost 54% of ACL and 86.8% of AVL cases. The temporal and spatial distribution of AVL and ACL cases in Altos show a reduction in the number of risk areas, but the presence of permanent disease transmission foci is observed especially in the urban area. 3,808 phlebotomine specimens were captured, with Lutzomyia longipalpis as the most frequent species (98.45%). Of the 35 females assessed for natural infection, one specimen of Lu. longipalpis tested positive for the presence of Leishmania infantum and Leishmania braziliensis DNA. MAIN CONCLUSION Our results indicate the presence of risk areas for ACL and AVL in the municipality of Altos and highlight the importance of entomological surveillance to further understand a possible role of Lu. longipalpis in ACL transmission. Brazil decades leishmaniasisendemic endemic Piauí sociodemographic socio demographic (AVL (ACL vectors 54 868 86 8 86.8 3808 3 808 3,80 captured 98.45%. 9845 98.45% . 98 45 (98.45%) Lu DNA 5 86. 380 80 3,8 984 98.45 9 4 (98.45% 38 3, 98.4 (98.45 98. (98.4 (98. (98 (9 (
7.
Curva de Aprendizagem da Mortalidade Hospitalar da Substituição da Válvula Aórtica Transcateter: Insights do Registro Nacional Brasileiro Transcateter
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Bernardi, Fernando Luiz de Melo
; Abizaid, Alexandre A.
; Brito Jr, Fábio Sândoli de
; Lemos, Pedro A.
; Siqueira, Dimytri Alexandre Alvim de
; Costa, Ricardo Alves
; Leite, Rogério Eduardo Gomes Sarmento
; Mangione, Fernanda Marinho
; Thiago, Luiz Eduardo Koenig São
; Mangione, José A.
; Lima, Valter Correia de
; Oliveira, Adriano Dourado
; Marino, Marcos Antônio
; Cardoso, Carlos José Francisco
; Caramori, Paulo R. A.
; Tumelero, Rogério
; Portela, Antenor Lages Fortes
; Prudente, Mauricio
Henriques, Leônidas Alvarenga
Souza, Fabio Solano
Bezerra, Cristiano Guedes
Prado Jr, Guy F. A.
Freitas, Leandro Zacaris Figueiredo
Nogueira, Ederlon Ferreira
Meireles, George César Ximenes
Pope, Renato Bastos
Guerios, Enio
Andrade, Pedro Beraldo de
Santos, Luciano de Moura
Marchi, Mauricio Felippi de Sá
Fundão, Nelson Henrique Fantin
Ribeiro, Henrique Barbosa

















Resumo Fundamento Dados robustos sobre a curva de aprendizagem (LC) da substituição da válvula aórtica transcateter (TAVR) são escassos nos países em desenvolvimento. Objetivo Avaliar a LC da TAVR no Brasil ao longo do tempo. Métodos Analisamos dados do registro brasileiro de TAVR de 2008 a 2023. Pacientes de cada centro foram numerados cronologicamente em número sequencial de caso (NSC). A LC foi realizada usando um spline cúbico restrito ajustado para o EuroSCORE-II e o uso de próteses de nova geração. Ainda, os desfechos hospitalares foram comparados entre grupos definidos de acordo com o nível de experiência, com base no NSC: 1º ao 40º caso (experiência inicial), 41º ao 80º caso (experiência básica), 81º ao 120º caso (experiência intermediária) e 121º caso em diante (experiência alta). Análises adicionais foram conduzidas de acordo com o número de casos tratados antes de 2014 (>40 e ≤40 procedimentos). O nível de significância adotado foi p <0,05. Resultados Foram incluídos 3194 pacientes de 25 centros. A idade média foi 80,7±8,1 anos e o EuroSCORE II médio foi 7±7,1. A análise da LC demonstrou uma queda na mortalidade hospitalar ajustada após o tratamento de 40 pacientes. Um patamar de nivelamento na curva foi observado após o caso 118. A mortalidade hospitalar entre os grupos foi 8,6%, 7,7%, 5,9%, e 3,7% para experiência inicial, básica, intermediária e alta, respectivamente (p<0,001). A experiência alta foi preditora independente de mortalidade mais baixa (OR 0,57, p=0,013 vs. experiência inicial). Centros com baixo volume de casos antes de 2014 não mostraram uma redução significativa na probabilidade de morte com o ganho de experiência, enquanto centros com alto volume de casos antes de 2014 apresentaram uma melhora contínua após o caso de número 10. Conclusão Observou-se um fenômeno de LC para a mortalidade hospitalar do TAVR no Brasil. Esse efeito foi mais pronunciado em centros que trataram seus 40 primeiros casos antes de 2014 que naqueles que o fizeram após 2014. (LC (TAVR desenvolvimento tempo 200 2023 NSC. NSC . (NSC) EuroSCOREII geração Ainda º inicial , inicial) básica básica) alta. alta) 201 >40 (>4 ≤4 procedimentos. procedimentos procedimentos) 005 0 05 <0,05 319 2 80781 80 7 8 1 80,7±8, 771 7±7,1 4 118 86 6 8,6% 77 7,7% 59 5 9 5,9% 37 3 3,7 p<0,001. p0001 p<0,001 001 (p<0,001) OR 057 57 0,57 p0013 013 p=0,01 vs inicial. 10 Observouse Observou se 20 202 (NSC >4 (> ≤ 00 <0,0 31 8078 80,7±8 7±7, 11 8,6 7,7 5,9 3, p000 p<0,00 (p<0,001 0,5 p001 01 p=0,0 > ( <0, 807 80,7± 7±7 8, 7, 5, p00 p<0,0 (p<0,00 0, p=0, <0 80,7 7± p0 p<0, (p<0,0 p=0 < 80, p<0 (p<0, p= p< (p<0 (p< (p
Abstract Background Robust data on the learning curve (LC) of transcatheter aortic valve replacement (TAVR) are lacking in developing countries. Objective To assess TAVR’s LC in Brazil over time. Methods We analyzed data from the Brazilian TAVR registry from 2008 to 2023. Patients from each center were numbered chronologically in case sequence numbers (CSNs). LC was performed using restricted cubic splines adjusted for EuroSCORE-II and the use of new-generation prostheses. Also, in-hospital outcomes were compared between groups defined according to the level of experience based on the CSN: 1st to 40th (initial-experience), 41st to 80th (early-experience), 81st to 120th (intermediate-experience), and over 121st (high-experience). Additional analysis was performed grouping hospitals according to the number of cases treated before 2014 (>40 and ≤40 procedures). The level of significance adopted was <0.05. Results A total of 3,194 patients from 25 centers were included. Mean age and EuroSCORE II were 80.7±8.1 years and 7±7.1, respectively. LC analysis demonstrated a drop in adjusted in-hospital mortality after treating 40 patients. A leveling off of the curve was observed after case #118. In-hospital mortality across the groups was 8.6%, 7.7%, 5.9%, and 3.7% for initial-, early-, intermediate-, and high-experience, respectively (p<0.001). High experience independently predicted lower mortality (OR 0.57, p=0.013 vs. initial experience). Low-volume centers before 2014 showed no significant decrease in the likelihood of death with gained experience, whereas high-volume centers had a continuous improvement after case #10. Conclusion A TAVR LC phenomenon was observed for in-hospital mortality in Brazil. This effect was more pronounced in centers that treated their first 40 cases before 2014 than those that reached this milestone after 2014. (LC (TAVR countries TAVRs s time 200 2023 CSNs. CSNs . (CSNs) EuroSCOREII newgeneration new generation prostheses Also inhospital hospital CSN st th initialexperience, initialexperience , (initial-experience) earlyexperience, earlyexperience early (early-experience) intermediateexperience, intermediateexperience intermediate (intermediate-experience) highexperience. highexperience high (high-experience) 201 >40 (>4 ≤4 procedures. procedures procedures) 005 0 05 <0.05 3194 3 194 3,19 2 included 80781 80 7 8 1 80.7±8. 771 7±7.1 4 118 #118 Inhospital In 86 6 8.6% 77 7.7% 59 5 9 5.9% 37 3.7 initial, initial- early, early- intermediate, intermediate- highexperience, high-experience p<0.001. p0001 p p<0.001 001 (p<0.001) OR 057 57 0.57 p0013 013 p=0.01 vs experience. experience) Lowvolume Low volume highvolume 10 #10 20 202 (CSNs (initial-experience (early-experience (intermediate-experience (high-experience >4 (> ≤ 00 <0.0 319 19 3,1 8078 80.7±8 7±7. 11 #11 8.6 7.7 5.9 3. p000 p<0.00 (p<0.001 0.5 p001 01 p=0.0 #1 > ( <0. 31 3, 807 80.7± 7±7 8. 7. 5. p00 p<0.0 (p<0.00 0. p=0. # <0 80.7 7± p0 p<0. (p<0.0 p=0 < 80. p<0 (p<0. p= p< (p<0 (p< (p
8.
Injection of Freshly Collected Adipose Tissue for the Treatment Complex Cryptoglandular Anal Fistula: Case Report
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Estrada, Daniel Mauricio Londoño
; Fernandes, Cristiane Koizimi Martos
Oliveira, Marina Barbarela Grisolia de
Souza, Gustavo Moreira Costa de
França-Neto, Paulo Rocha
Queiroz, Fábio Lopes de
Lacerda-Filho, Antônio

Abstract Introduction Perianal fistula is a common colorectal disease which is caused mainly by cryptoglandular disease. Although most cases are treated successfully by surgery, management of complex perianal fistulas (CPAF) remains a challenge with limited results in recurrence and sometimes associated with fecal incontinence. The CPAF treatment with autologous adipose-derived mesenchymal stem cells (ASCs) had become a research hotspot. The technique started to be used in the treatment of Crohn's disease (CD) fistulas, where the studies showed safe and goods result from the procedure. Cultured ASCs have been used but this approach requires the preceding collection of adipose tissue, time for isolation of ASCs and subsequent in vitro expansion, need for laboratory facilities, and expertise in cell culturing. These factors have been getting over by using the commercially available alternative, allogenic ASCs. Treatment with allogeneic ASCs has shown good results in patients with CD fistulas, however with the disadvantage of being expensive. Objective To show that the injection with freshly collected adipose tissue is an alternative to treatment with autologous or allogenic ASCs with several advantages. Methods: In this case report, we show our first experience in the treatment of CPAF with the application of collected adipose tissue in a tertiary referral hospital from Belo Horizonte, Brazil. Results The patient had a good postoperative recuperation with a complete fistula healing after 8 months without adverse effects. Conclusion Injection with freshly collected adipose tissue is a promising and apparently safe sphincter-sparing technique in the treatment of CPAF.
9.
Vitamin D status and biomarkers of renal graft function after kidney transplantation: a longitudinal study
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Ferreira-deLima, Mabelle Alves
Costa-de Souza, Karla Simone
Endrigo-Silva-de Andrade, César
Abbott-Galvão-Ururahy, Marcela
de Medeiros, Paulo José
Galvão-Pereira, Maurício
de Almeida, José Bruno
Cavalcanti-Maurício-Sena-Evangelista, Karine
Augusto-de Rezende, Adriana
Abstract Introduction: low 25-hydroxyvitamin D [25(OH)D] levels occur after kidney transplantation (KTx), and can be associated with increase the risk of graft loss. This longitudinal study aimed to evaluate the vitamin D status and association with biomarkers of the renal graft function after KTx. Methods: this longitudinal study included 42 patients evaluated at baseline, 3 and 6 months after KTx. Biodemographic, clinical, and biochemical parameters such as 25(OH)D and parathyroid hormone (PTH), and biomarkers of renal graft function, such as creatinine, estimated glomerular filtration rate (eGFR), and urinary albumin/creatinine ratio (ACR), were assessed. Sun exposure was also evaluated. Patients were categorized according to their 25(OH)D levels. Results: at baseline, 25(OH)D levels < 30 ng/mL were found in 43 % patients, and 38 % of these patients failed to improve their 25(OH)D levels by 6 months after KTx. Low 25(OH)D levels occurred regardless of sun exposure. Further, 44 % patients developed albuminuria at 6 months. An increased ACR was observed in patients with 25(OH)D levels < 30 ng/mL (p = 0.002) compared to that in patients with 25(OH)D > 30 ng/mL. Additionally, 25(OH)D levels were negatively correlated with ACR at 6 months post-KTx (r = -0.444; p = 0.003). Twelve (28.6 %) patients with 25(OH)D levels < 30 ng/mL showed no eGFR recovery until 6 months after KTx. Conclusion: low vitamin D levels and increased albuminuria were observed at 6 months after KTx, even in a region with high sun exposure. The association between vitamin D status and biomarkers of renal graft function after KTx should be explored in further studies.
Resumen Introducción: los bajos niveles de 25-hidroxivitamina D [25(OH)D] ocurren después del procedimiento de trasplante de riñón (KTx) y pueden estar asociados con un aumento del riesgo de pérdida del injerto. Este estudio longitudinal tuvo como objetivo evaluar el estado de la vitamina D y la asociación con los biomarcadores de función del injerto renal después del KTx. Métodos: este estudio longitudinal incluyó a 42 pacientes que fueron evaluados al inicio del estudio, y 3 y 6 meses después del KTx. Se evaluaron los parámetros biodemográficos, clínicos y bioquímicos, como 25(OH)D y hormona paratiroidea (PTH), y los biomarcadores de función del injerto renal, como creatinina, tasa de filtración glomerular estimada (eGFR) y relación albúmina/creatinina (ACR). También se evaluó la exposición al sol. Los pacientes se clasificaron según sus niveles de 25(OH)D. Resultados: al inicio del estudio se encontraron niveles de 25(OH)D < 30 ng/ml en el 43 % de los pacientes, mientras que el 38 % de estos pacientes no lograron mejorar sus niveles de 25(OH)D a los 6 meses después del KTx. También se produjeron niveles bajos de 25(OH)D independientemente de la exposición al sol. Asimismo, el 44 % de los pacientes desarrollaron albuminuria a los 6 meses. Se observó un aumento de la ACR en los pacientes con niveles de 25(OH)D < 30 ng/mL (p = 0,002) en comparación con los pacientes con 25(OH)D > 30 ng/mL. Además, los niveles de 25(OH)D se correlacionaron negativamente con la ACR a los 6 meses después del KTx (r = -0,444; p = 0,003). Doce (28,6 %) pacientes con niveles de 25(OH)D < 30 ng/ml no mostraron recuperación de la TFGe hasta 6 meses después del KTx. Conclusión: se observaron niveles bajos de vitamina D y un aumento de la albuminuria a los 6 meses después del KTx, incluso en una región con alta exposición solar. La asociación entre el estado de la vitamina D y los biomarcadores de función del injerto renal después del KTx debe explorarse en estudios adicionales.
10.
Acute pulmonary histoplasmosis: a case series from an outbreak in Southeastern Brazil
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Souza, Danyelle Cristina de
; Rodrigues-Neto, Antonio Augusto
; Monnerat, Graziela Mululo Bianco
; Sardou, Mayra
; Hottz, Patrícia Lima
; Oliveira, Josiana de
; McBenedict, Billy
; Vilte, Remberto Maurício de La Cruz Vargas
; Fonseca, Sandra Costa
; Martins, Ezequias Batista
.










Revista do Instituto de Medicina Tropical de São Paulo
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ABSTRACT Histoplasmosis is a systemic mycosis prevalent in the Americas. Humans become infected via the respiratory route by inhaling aerosols from soil contaminated with bird and bat excretions. Acute pulmonary histoplasmosis is usually asymptomatic and is more often a self-limiting illness. We report a series of seven acute pulmonary cases in adults during an outbreak in Nova Friburgo city, Rio de Janeiro State, Brazil, in a group of volunteers who were cleaning an old, abandoned house without using personal protective equipment. The patients had a favorable evolution after suitable treatment, but all required hospitalization.
11.
Ferns and Lycophytes from the Estação Ecológica Serra Geral do Tocantins: a contribution to the flora of the Jalapão, Brazil
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Schindler, Bianca
; Figueira, Maurício
; Dittrich, Vinícius Antonio de Oliveira
; Labiak, Paulo Henrique
; Pereira, Jovani Bernardino de Souza
; Souza, Raiana Rocha de
; Simon, Marcelo Fragomeni
.







Abstract This study contributes to the flora of ferns and lycophytes, also referred to as pteridophytes, from the Estação Ecológica Serra Geral do Tocantins (EESGT), which is part of the Jalapão region in Tocantins. Although Jalapão is one of the largest protected areas in the Cerrado vegetation of Northern Brazil, its biodiversity has, thus far, been poorly reported in the literature. Therefore, fieldwork was recently carried out at EESGT in different habitats. Our collections and data from digital repositories included 31 ferns and four lycophyte species belonging to 20 genera of 15 families. Despite occupying only a small fraction of the landscape, forests concentrate most pteridophyte diversity, reinforcing their importance for the conservation of this group within the Cerrado. Eleven species are new records for Tocantins, one is new for Bahia, and one was recently described (Anemia areniticola). In addition to a list of all taxa, we provide illustrations and an identification key to encourage further studies on this often-neglected component of Cerrado flora.
Resumo Este estudo é uma contribuição à flora de samambaias e licófitas, também conhecidas como pteridófitas, da Estação Ecológica Serra Geral do Tocantins (EESGT), que faz parte da região do Jalapão no Tocantins. O Jalapão é uma das maiores áreas protegidas da vegetação do Cerrado do Norte do Brasil, mas com poucas informações sobre sua biodiversidade até o momento. Os trabalhos de campo foram realizados na EESGT, em diferentes habitats. Nossas coletas e dados de repositórios digitais resultaram em 31 samambaias e quatro espécies de licófitas, pertencentes a 20 gêneros de 15 famílias. Apesar de ocuparem uma pequena fração da paisagem, as florestas concentram a maior parte da diversidade de pteridófitas, reforçando sua importância para a conservação do grupo no Cerrado. Onze espécies são novos registros para o Tocantins, uma para a Bahia, e uma espécie foi recentemente descrita (Anemia arenticola). Além de uma lista com todos os táxons, também fornecemos ilustrações e uma chave de identificação para incentivar novos estudos sobre esse componente frequentemente negligenciado da flora do Cerrado.
12.
COVID-19-related multisystem inflammatory syndrome in adult: the first death in Brazil
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Salomão, Maria Lúcia Machado
; Queiroz, Flávia
Mendes, Lina de Moura
Lima, Taiza Maschio de
Tuckumantel, Murillo de Souza
Catelan, Marcia Wakai
Oliveira, Neymar Elias de
Nogueira, Maurício Lacerda
Estofolete, Cassia Fernanda

Revista do Instituto de Medicina Tropical de São Paulo
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ABSTRACT The precise pathogenesis of COVID-19-related multisystem inflammatory syndrome remains largely elusive, despite its rarity. The syndrome symptoms often overlap with those of other infections, posing challenges for prompt diagnosis. A male patient, 34 years old, was admitted with suspicion of severe dengue, rapidly progressing to multiple organ dysfunction. Dengue tests resulted negative, and he passed away after four days. This case occurred approximately four weeks after the initial onset of COVID-19 and met all diagnostic criteria as defined by the Centers for Disease Control and Prevention. This report presents the first documented case of fatal multisystem inflammatory syndrome in adult (MIS-A) in Brazil. Recognizing the significance of suspecting this syndrome and promptly initiating treatment at an early stage are essential for minimizing damage and mortality.
13.
New species of Polystomoides (Monogenoidea: Polystomatidae) parasitizing the urinary bladder of a freshwater turtle in Brazil
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Lignon, Julia Somavilla
; Cohen, Simone Chinicz
Justo, Marcia Cristina Nascimento
Du Preez, Louis
Comarella, Carine Glaucia
Nishimaru, Rogerio Akio
Souza, Paulo Vinicius Abbade Moreira
Ataíde, Michelli Westphal de
Müller, Daniel Curvellho de Mendonça
Brun, Maurício Veloso
Monteiro, Silvia Gonzalez

Revista Brasileira de Parasitologia Veterinária
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Abstract Trachemys dorbigni is the most abundant freshwater turtle species in Rio Grande do Sul, southern Brazil. Chelonians are known to host a wide variety of pathogens, including viruses, bacteria, hemoparasites and helminths. Among these, nine genera of polystomatid flatworms (Monogenoidea; Polystomatidae) infect freshwater turtles: Apaloneotrema, Aussietrema, Fornixtrema, Manotrema, Pleurodirotrema, Polystomoidella, Polystomoides, Uropolystomoides and Uteropolystomoides. However, little is known about the biology of these parasites in the Neotropical Realm. Through investigative cystoscopy, specimens of Polystomatidae were located inside the urinary bladder of the host T. dorbigni. Retrieved specimens were fixed and stained whole mounts prepared for taxonomic identification. In the present paper, a new species of Polystomoides (Monogenoidea: Polystomatidae) parasitizing the urinary bladder of a freshwater turtle of the species T. dorbigni in Brazil is described. Polystomoides santamariensis n. sp. differs from the congeneric species on the length of the genital spines, which are longer. Given the enormous diversity of freshwater turtles around the world, it is likely that a large number of chelonian polystomatids are still unknown.
Resumo Trachemys dorbigni é a espécie de tartaruga de água doce mais abundante do Rio Grande do Sul, no Sul do Brasil. Sabe-se que os quelônios são hospedeiros de uma grande variedade de patógenos, incluindo vírus, bactérias, hemoparasitos e helmintos. Dentre estes, oito gêneros de Polystomatidae (Platyhelminthes: Monogenoidea) infectam tartarugas de água doce: Apaloneotrema, Aussietrema, Fornixtrema, Manotrema, Pleurodirotrema, Polystomoidella, Polystomoides, Uropolystomoides e Uteropolystomoides. No entanto, pouco ainda se sabe sobre a biologia destes parasitos na Região Neotropical. Durante uma citoscopia investigativa, foram observados espécimes de Polystomatidae localizados no interior da bexiga urinária de T. dorbigni. Os espécimes coletados foram fixados e corados para identificação taxonômica. No presente artigo, uma nova espécie de Polystomoides (Monogenoidea: Polystomatidae) parasitando a bexiga urinária de tartaruga de água doce da espécie T. dorbigni no Brasil é descrita. Polystomoides santamariensis n. sp. difere das demais espécies no tamanho dos espinhos genitais, que são maiores. Devido a enorme diversidade de tartarugas de água doce ao redor do mundo, é provável que um grande número de polistomatídeos de quelônios ainda seja desconhecido.
14.
Spintherobolus papilliferus in the rio Ribeira de Iguape basin: implications for the biogeography and conservation of an endangered species (Ostariophysi: Characiformes)
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Mattox, George M. T.
; Cetra, Mauricio
; Souza, Camila S.
; Oyakawa, Osvaldo T.
; Bento, Rodrigo M. M.
; Oliveira, Claudio
.






Abstract Spintherobolus papilliferus is an endangered characid endemic of the Atlantic Rainforest, known from sparse locations in the upper rio Tietê basin around the metropolitan area of São Paulo city, and from an affluent of rio Itapanhaú, a coastal stream in Bertioga, São Paulo State. In 2020, S. papilliferus was sampled from the rio Ribeira de Iguape basin in Juquitiba, São Paulo State, representing a new distributional record. We compared 17 morphometric and six meristic characters from all specimens with data from the rios Tietê and Itapanhaú. An overlap in the morphological data from the three populations was detected, except for five measure whose values are lower in rio Ribeira de Iguape. MANOVA and LDA revealed that this population differs significantly from the other two, showing shallower body and caudal peduncle, among other features. These morphological differences may be due to environmental selective pressures since rio Ribeira de Iguape drainage is marked by fast waters which can influence the shape of fish bodies over time. DNA-barcoding of all Spintherobolus species corroborate that the rio Ribeira de Iguape population belongs to S. papilliferus. We also present a hypothesis for the disjunct distribution of S. papilliferus involving headwater capture and discuss the implications for the conservation of this endangered species.
Resumo Spintherobolus papilliferus é um caracídeo endêmico da Mata Atlântica e ameaçado de extinção, conhecido de localidades esparsas na bacia do alto rio Tietê, região metropolitana da cidade de São Paulo, e de um afluente do rio Itapanhaú, um riacho costeiro em Bertioga, Estado de São Paulo. Em 2020, S. papilliferus foi amostrada na bacia do rio Ribeira de Iguape em Juquitiba, São Paulo, representando um novo registro de distribuição. Comparamos 17 caracteres morfométricos e seis merísticos dos exemplares com dados dos rios Tietê e Itapanhaú. Houve sobreposição nos valores dos dados exceto em cinco medidas cujos valores são menores no rio Ribeira de Iguape. MANOVA e LDA revelaram que esta população difere significativamente das demais populações, sendo estes exemplares caracterizados pelas menores alturas do corpo e pedúnculo caudal, dentre outras características. Estas diferenças morfológicas possivelmente decorrem de pressões ambientais, pois a drenagem do rio Ribeira de Iguape possui ambientes de corredeiras velozes que podem influenciar no formato do corpo dos peixes. DNA-barcoding de todas as espécies de Spintherobolus corroborou que a população do rio Ribeira de Iguape pertence à S. papilliferus. Apresentamos também uma hipótese para a distribuição disjunta de S. papilliferus envolvendo captura de cabeceiras e discutimos implicações para a conservação dessa espécie ameaçada.
15.
Accuracy of implant impression using a multifunctional guide in the All-on-Four treatment concept
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de Alencar Vasconcelos, Juliano
; Castanharo, Sabrina Maria
; Tinajero Aroni, Monica Estefania
; Ferreira de Souza Bezerra Araújo, Raphael
; Mauricio Rigolin, Maria Silvia
; Portela Oliveira, Lucas
; de Assis Mollo Júnior, Francisco
.







ABSTRACT Introduction: The passivity of prosthetic components is one of the most important prerequisites in oral implant rehabilitation for maintenance of osseointegration. Objective: Thus, the present study analyzed in vitro the accuracy of different molding techniques in prosthetic rehabilitation on angled implants installed in an anatomical model of a metallic edentulous maxilla. Methods: Laboratory experiment study. A reference metal model of an edentulous maxilla was used. A metal framework was used for the misadaptation assessment. Three groups (n= 10) were compared and impressions were made with vinyl-polysiloxane and casts were obtained with type IV stone: (1) Impression with a metallic open-tray without splinted transfers; (2) Impression with a metallic open-tray and metal splinted transfers; (3) Impression with a multifunctional guide and metal splinted transfers. Misadaptation was assessed with the aid of a stereomicroscope and measuring software. Data were submitted to ANOVA with Welch correction and the Games-Howell post-hoc test with the significance set at 5 %. Results: Misadaptation (µm) was 110,23 ± 30,94, 37,53 ± 3,92, and 37,69 ± 2,79 for the the groups. Statistically significant differences between impression with a metallic open-tray with and without splinted transfers were observed (p < 0,001). No significant differences between the other types of impression. Conclusions: Impression with a metallic open-tray without splinted transfers and with a multifunctional guide splinted with metal transfers were the most precise methods resulting in higher accuracy in transferred implants.
RESUMEN Introducción: La pasividad de los componentes protésicos es uno de los prerrequisitos más importantes para el mantenimiento de la osteointegración en la rehabilitación oral sobre implantes. Objetivo: Evaluar in vitro la precisión de diferentes técnicas de impresión en rehabilitación sobre implantes inclinados instalados en un modelo anatómico de un maxilar metálico desdentado. Métodos: Estudio de laboratorio de tipo experimental. Se utilizó un modelo metálico de referencia de un maxilar desdentado. Fue utilizada una barra metálica para la evaluación de la desadaptación. Se compararon tres grupos (n = 10), se realizaron impresiones con polivinilsiloxano y se obtuvieron modelos con yeso piedra tipo IV: (1) impresión con una cubeta metálica abierta sin unión de los transferentes; (2) impresión con una cubeta metálica abierta y unión de los transferentes con cilindros metálicos; (3) impresión con una guía multifuncional y unión de los transferentes con cilindros metálicos. La desadaptación se evaluó con la ayuda de un microscopio estereoscópico y un software de medición. Los datos se enviaron a ANOVA con la corrección de Welch y la prueba post-hoc de Games-Howell con la significación establecida en 5 %. Resultados: La desadaptación (µm) fue de 110,23 ± 30,94; 37,53 ± 3,92 y 37,69 ± 2,79 para los grupos, respectivamente. Se observaron diferencias estadísticamente significativas entre la impresión con cubeta abierta metálica con y sin unión de los transferentes (p <0,001). No hubo diferencias significativas entre los otros tipos de impresiones. Conclusiones: La impresión con cubeta abierta metálica sin unión de los transferentes y con una guía multifuncional con unión de los transferentes con cilindros metálicos fueron los métodos más precisos que dieron como resultado una mayor precisión en la transferencia de la posición de los implantes.
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