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Incomplete recovery of the CD4+/CD8+ ratio is associated with the late introduction of antiretroviral therapy among people living with HIV infection CD4CD8 CDCD CD4 CD8 CD CD4+/CD8 CD4CD CD4+/CD
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Prates, Gabriela da Silva
; Monteiro, Mariana Amelia
; Oliveira, Éricka Constantinov
; Nascimento, Najara Ataide de Lima
; Veiga, Ana Paula Rocha
; Ferreira, Mauricio Domingues
; Polis, Thales José Bueno
; Caetano, Gabriela Prandi
; Soares, Beatriz Rodrigues Pellegrina
; Magri, Marcello Mihailenko Chaves
; Pereira, Luisa Oliveira
; Fonseca, Luiz Augusto Marcondes
; Alves, Wagner Silva
; Duarte, Alberto José da Silva
; Casseb, Jorge Simão do Rosário
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Despite being subject to lower AIDS-related mortality rates and having a higher life expectancy, patients with HIV are more prone to develop non-AIDS events. A low CD4+/CD8+ ratio during antiretroviral therapy identifies people with heightened immune senescence and increased risk of mortality. In clinical practice, finding determinants of a low CD4+/CD8+ ratio may be useful for identifying patients who require close monitoring due to an increased risk of comorbidities and death. We performed a prospective study on the evolution of the CD4+/CD8+ ratio in 60 patients infected with HIV (80% males), who were subjected to two different antiretroviral regimens: early and deferred therapy. The initial CD4+/CD8+ ratio was ≤1 for 70% of the patients in both groups. Older age, CD4+ cell count at inclusion, Nadir CD8+T-cell count, and Initial CD4+/CD8+ ratio ≤ 1 were risk factors for lack of ratio recovery. In the multivariate analysis, a CD4+/CD8+ ratio > 1 at the start of the treatment was found to be a determinant factor in maintaining a CD4+/CD8+ ratio > 1. The nadir CD4+T-cell count was lower in the deferred therapy group (p=0.004), and the last CD4+/CD8+ ratio ≤1 was not associated with comorbidities. Ratio recovery was not associated with the duration of HIV infection, time without therapy, or absence of AIDS incidence. A greater improvement was observed in patients treated early (p=0.003). In contrast, the slope of increase was slower in patients who deferred treatment. In conclusion, the increase in the CD4+/CD8+ ratio occurred mostly for patients undergoing early strategy treatment and its extension did not seem to be related to previous HIV-related factors. AIDSrelated expectancy nonAIDS non events CD4CD8 CDCD CD4 CD8 CD CD4+/CD8 practice death 6 80% 80 (80 males, males , males) regimens 70 groups age inclusion CD8+Tcell CD8Tcell CDTcell CD8+T T analysis CD4+Tcell CD4Tcell CD4+T p=0.004, p0004 p p=0.004 0 004 (p=0.004) infection incidence p=0.003. p0003 p=0.003 . 003 (p=0.003) contrast conclusion HIVrelated CD4CD CD4+/CD 8 (8 7 Tcell CD8T CDT CD4T p000 p=0.00 00 (p=0.004 (p=0.003 ( p00 p=0.0 (p=0.00 p0 p=0. (p=0.0 p=0 (p=0. p= (p=0 (p= (p
2.
Pedogenesis of pelitic rocks of the Serra da Saudade Formation - Bambuí Group
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Silva Filho, Luiz Aníbal da
; Ker, João Carlos
; Camêlo, Danilo de Lima
; Fontes, Maurício Paulo Ferreira
; Corrêa, Marcelo Metri
; Silva, David Lukas de Arruda
.
ABSTRACT Serra da Saudade Formation corresponds to the upper part of the stratigraphic column of the Bambuí Group. Few studies have addressed the soil properties and pedogenesis of the pelitic rocks rich in potassium minerals of this formation. This study analyzed siltstone-derived soils, some of which are glauconitic (green siltstone; “verdete”), to understand the role of the main pedogenetic factors and processes in the landscape of the Central-West region of the Minas Gerais State, covered by Cerrado vegetation. Nine soil profiles were described, and their morphological, physical, chemical and mineralogical properties were analyzed. Soils were classified as Neossolos Litólicos (P1, P3, P6, P8 and P9), Cambissolos Háplicos (P2 and P5), Argissolo Vermelho-Amarelo (P4) and Argissolo Acinzentado (P7). The main active pedogenetic processes identified in the study area are melanization, goethization, argiluviation and elutriation. These are essentially controlled by the nature of the parent material and position of the soil in the relief. Soils are typically shallow, dystrophic, highly Al-saturated and contain essentially quartz and micas in the coarse fractions (sand and silt) and illite/glauconite and kaolinite in the clay fraction. In soil environments with siltstone and green siltstone under “dry forests”, the soil water pH was higher and high levels of exchangeable calcium and magnesium, a eutrophic character and high-activity clay were observed. Barium, chromium, lead and zinc contents were high in all studied soils. Green siltstone-derived soils have peculiar physical and chemical properties, divergent from those developed from other glauconitic rocks on the Earth surface. However, greenish tones in horizons are common in all these soils. Group formation siltstonederived derived verdete, verdete , “verdete”) CentralWest Central West State vegetation described morphological P1, P1 P (P1 P3 P6 P9, P9 P9) P2 (P P5, P5 P5) VermelhoAmarelo Vermelho Amarelo P4 (P4 P7. P7 . (P7) melanization goethization elutriation relief shallow dystrophic Alsaturated Al saturated sand silt illiteglauconite illite glauconite fraction dry forests, forests forests” magnesium highactivity activity observed Barium chromium surface However “verdete” (P7 “verdete
3.
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 (
4.
Immunogenicity of COVID-19 adsorbed inactivated vaccine (CoronaVac) and additional doses of mRNA BNT162b2 vaccine in immunocompromised adults compared with immunocompetent persons COVID19 COVID 19 COVID-1 CoronaVac (CoronaVac BNTb BNT b BNT162b COVID1 1 COVID-
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Ibrahim, Karim Yaqub
; Moreira, Raquel Megale
; Santos, Carolina Ferreira dos
; Strabelli, Tânia Mara Varejão
; Belizário, Juliana de Cássia
; Pinto, Maria Isabel de Moraes
; Marinho, Ana Karolina Barreto Berselli
; Pereira, Juliana Marquezi
; Mello, Liliane Saraiva de
; Ando, Mauricio Cesar
; Silva, Vitor Gabriel Lopes da
; Sato, Paula Keiko
; Lima, Marcos Alves de
; França, João Italo Dias
; Loch, Ana Paula
; Miyaji, Karina Takesaki
; Infante, Vanessa
; Precioso, Alexander Roberto
; Sartori, Ana Marli Christovam
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Inactivated COVID-19 vaccines data in immunocompromised individuals are scarce. This trial assessed the immunogenicity of two CoronaVac doses and additional BNT162b2 mRNA vaccine doses in immunocompromised (IC) and immunocompetent (H) individuals. Adults with solid organ transplant (SOT), hematopoietic stem cell transplant, cancer, inborn immunity errors or rheumatic diseases were included in the IC group. Immunocompetent adults were used as control group for comparison. Participants received two CoronaVac doses within a 28-day interval. IC received two additional BNT162b2 doses and H received a third BNT162b2 dose (booster). Blood samples were collected at baseline, 28 days after each dose, pre-booster and at the trial end. We used three serological tests to detect antibodies to SARS-CoV-2 nucleocapsid (N), trimeric spike (S), and receptor binding domain (RBD). Outcomes included seroconversion rates (SCR), geometric mean titers (GMT) and GMT ratio (GMTR). A total of 241 IC and 100 H adults participated in the study. After two CoronaVac doses, IC had lower SCR than H: anti-N, 33.3% vs 79%; anti-S, 33.8% vs 86%, and anti-RBD, 48.5% vs 85%, respectively. IC also showed lower GMT than H: anti-N, 2.3 vs 15.1; anti-S, 58.8 vs 213.2 BAU/mL; and anti-RBD, 22.4 vs 168.0 U/mL, respectively. After the 3rd and 4th BNT162b2 doses, IC had significant anti-S and anti-RBD seroconversion, but still lower than H after the 3rd dose. After boosting, GMT increased in IC, but remained lower than in the H group. CoronaVac two-dose schedule immunogenicity was lower in IC than in H. BNT162b2 heterologous booster enhanced immune response in both groups. COVID19 COVID 19 COVID-1 scarce BNTb BNT b BNT162b (IC (H SOT, SOT , (SOT) cancer comparison 28day day interval booster. . (booster) baseline 2 prebooster pre end SARSCoV2 SARSCoV SARS CoV SARS-CoV- N, N (N) S, S (S) RBD. RBD (RBD) SCR, (SCR) (GMT GMTR. GMTR (GMTR) 24 10 study antiN, antiN anti anti-N 333 33 3 33.3 79% 79 antiS, antiS 338 8 33.8 86 86% antiRBD, antiRBD RBD, 485 48 5 48.5 85 85% respectively 23 2. 15.1 151 15 1 588 58 58. 2132 213 213. BAU/mL BAUmL BAU mL 224 22 4 22. 1680 168 0 168. UmL U U/mL rd th boosting twodose groups COVID1 COVID- (SOT (booster SARS-CoV (N (S (RBD (SCR (GMTR 33. 7 48. 15. 21 16
5.
The unexpected silent manifestation of myocardial infarctions in ischemic heart failure patients: Insights from a case-control study patients casecontrol case control
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Mendes, Gabriel Cordeiro Polo
; Rezende, Paulo Cury
; Assis, Arthur Cicupira Rodrigues de
; Andrade, Vitor Coutinho
; Scudeler, Thiago Luis
; Silva, Marcela Francisca da
; Mocha, Mauricio Rigodanzo
; Hueb, Whady
; Ramires, Jose Antonio Franchini
; Kalil Filho, Roberto
.
Abstract Background: Recent studies show Silent Myocardial Infarction (SMI) as a quite frequent event. However, regarding severe tertiary care patients that frequently present consequences of Coronary Artery Disease (CAD) and Left Ventricular Dysfunction (LVD), the occurrence of this manifestation is unexpected and its associated factors aren't clear in the literature. Aim: To compare clinical, laboratorial, ventricular and angiographic factors between silent and classical presentation of MI in patients with CAD and LVD. Methods: Patients with multivessel CAD with over 70 % obstructive lesions and LVD with EF less than 35 % were evaluated for MASS VI trial and later included in the present study. The ventricular function and coronary assessment were measured by echocardiography and SYNTAX score, respectively. The population was stratified in a SMI group and Clinically Manifested Myocardial Infarction (CMMI) group based on MI presentation for a comparison of medical parameters. Results: From 132 patients, 47 (35.6 %) were classified as SMI and 85 (64.4 %) as CMMI. No differences were observed between groups regarding age, sex, diabetes mellitus, SYNTAX score, or collateral circulation. Higher proportion of NYHA II classification, inferior wall MI and lower creatinine clearance were found in SMI group. After multivariate analysis, peripheral diabetic neuropathy (OR = 4.6 [1.1-12.7] p = 0.032) and inferior wall MI (OR = 4.1 [1.5-11.4] p = 0.007) were significantly associated with SMI. Conclusion: Peripheral diabetic neuropathy and inferior wall MI were associated with SMI presentation. Overall, associated factors tend to be similar comparing SMI and CMMI, but in the specific population of diabetic patients with chronic neuropathy a special care should be taken. Background (SMI event However (CAD LVD, , (LVD) arent aren t literature Aim clinical laboratorial Methods 7 3 study score respectively CMMI (CMMI parameters Results 13 4 35.6 356 6 (35. 8 64.4 644 64 (64. age sex mellitus circulation classification analysis OR 46 4. 1.112.7 11127 1.1 12.7 1 12 [1.1-12.7 0.032 0032 0 032 41 1.511.4 15114 1.5 11.4 5 11 [1.5-11.4 0.007 0007 007 Conclusion Overall taken (LVD 35. (35 64. (64 112 1.112. 1112 1. 127 12. [1.1-12. 0.03 003 03 511 1.511. 1511 15 114 11. [1.5-11. 0.00 000 00 (3 (6 1.112 111 [1.1-12 0.0 51 1.511 151 [1.5-11 ( 1.11 [1.1-1 0. 1.51 [1.5-1 [1.1- [1.5- [1.1 [1.5 [1. [1 [
6.
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
.
Revista Brasileira de Ginecologia e Obstetrícia
- Métricas do periódico
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
7.
Future trends for biodiversity in urban afforestation of São Paulo, Brazil: insights for the restoration decade Paulo Brazil
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Lino, Raimunda Antônia
; Ruiz, Mauro Silva
; Galhardo, Cassiano
; Nascimento, Ana Paula Branco do
; Ferreira, Mauricío Lamano
; Santos, Mario Roberto dos
.
RESUMO A cidade de São Paulo possui três viveiros municipais de distribuição de exemplares de plantas que atendem à demanda de seus projetos paisagísticos e o aumento da cobertura arbórea. Um deles (Manequinho Lopes) recebe mudas de árvores pelos processos de compensação ambiental contratados pela Secretaria Municipal do Verde e Meio Ambiente (SVMA). Este trabalho teve como objetivo avaliar o cenário da biodiversidade arbórea recebida entre julho de 2013 e julho de 2018 pelo viveiro Manequinho Lopes, como medida de compensação ambiental. Os resultados indicaram que 144.727 mudas de árvores foram recebidas pelo viveiro, com aproximadamente 80% do total pertencendo a apenas 30 espécies, sendo que metade delas pertencem a apenas 10 grupos diferentes. Encontramos apenas duas famílias predominantes: Myrtaceae e Bignoniaceae, evidenciando o futuro risco de homogeneização biótica. Em relação aos atributos ecológicos, constatou-se que 33% das espécies eram zoocóricas, 16% autocóricas e 22% anemocóricas. A maioria deles eram espécimes não ameaçados de extinção. Lopes SVMA. SVMA . (SVMA) 201 144727 144 727 144.72 80 3 1 diferentes predominantes Bignoniaceae biótica ecológicos constatouse constatou se 33 zoocóricas 16 22 anemocóricas extinção (SVMA 20 14472 14 72 144.7 8 2 1447 7 144.
ABSTRACT São Paulo city has three municipal nurseries for the distribution of urban tree specimens that meet the demand for its public landscape projects and increase in tree covering. One of them (Manequinho Lopes) receives tree seedlings from the environmental compensation processes contracted with the Municipal Secretariat for Green and Environment (MSGE). This paper aimed to evaluate the scenario of tree biodiversity received between July 2013 and July 2018 by the Manequinho Lopes nursery, as a measure of environmental compensation. The results indicated that 144,727 tree seedlings were received by the nursery, with approximately 80% of the total belonging to only 30 species, half of them belonging to only 10 different groups. We found just two predominated families: Myrtaceae and Bignoniaceae, highlighting a biotic homogenization risk. Regarding ecological attributes, it was found that 33% of the species were zoochoric, 16% autochorous and 22% anemochoric. Most of them were non-endangered specimens. covering MSGE. MSGE . (MSGE) 201 nursery 144727 144 727 144,72 80 3 1 groups families Bignoniaceae risk attributes 33 zoochoric 16 22 anemochoric nonendangered non endangered (MSGE 20 14472 14 72 144,7 8 2 1447 7 144,
8.
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
9.
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
.
10.
Paracoccidioidomycosis presenting as a cecal lesion mimicking cholangiocarcinoma: a case report of unusual intestinal manifestation cholangiocarcinoma
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Giesteira, Eduarda Raunheitti
; Santore, Giovanna França
; Teixeira, Julia de Abreu
; Martins, Ezequias Batista
; Villar, Bianca Balzano de la Fuente
; McBenedict, Billy
; Ronchini, Karla Regina Oliveira de Moura
; Silva, Natalia Chilinque Zambão da
; Leça Junior, Nilo Fernandes
; Pinheiro, Patrícia Yvonne Maciel
; Vilte, Remberto Maurício de La Cruz Vargas
; Vieira, Thais de Oliveira
; Ferreira, Laura da Cunha
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Paracoccidioidomycosis, the most important systemic mycosis in Latin America, is closely linked to rural activities. In Brazil, it is an endemic disease, with an estimated 4,000 to 6,000 annual cases, accounting for over 80% of the global diagnoses. We present an intriguing case of this disease with an intestinal manifestation in a 71-year-old woman. The involvement of the cecal appendix led to a complication of cholangitis that mimicked cholangiocarcinoma. Paracoccidioidomycosis America activities Brazil 4000 4 000 4,00 6000 6 6,00 cases 80 diagnoses 71yearold yearold 71 year old woman cholangiocarcinoma 400 00 4,0 600 6,0 8 7 40 0 4, 60 6,
11.
Clinical epidemiological and laboratory investigation in co-infection with COVID-19 and tuberculosis coinfection co infection COVID19 COVID 19 COVID-1 COVID1 1 COVID-
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Belchior, Ana Carulina Guimarães
; Freitas Neto, Antônio Martins de
; Gusmao, Grassyelly Silva
; Santos, Evelin Jaqueline Lima dos
; Lemos, Everton Ferreira
; Pompilio, Mauricio Antonio
; Volpe-Chaves, Cláudia Elizabeth
; Brito, Eliana da Costa Alvarenga de
; Oliveira, Everton Falcão de
; Carreiro, Ana Caroline Blanco
; Paniago, Anamaria Mello Miranda
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Currently, COVID-19 and tuberculosis (TB) are the deadliest infectious diseases worldwide. Their synergy, form of presentation, morbidity, and mortality are data that have been scarcely explored. Thus, this study aimed to characterize the clinical, epidemiological, and laboratory factors of this co-infection and to analyze the factors associated with the active TB among COVID-19 cases. A case-control study was conducted with a retrospective survey of 21 laboratory-confirmed COVID-19/TB co-infected patients (case group) and 21 COVID-19 patients (control group). The study included participants from eight hospitals in Campo Grande city, capital of Mato Grosso do Sul State, Brazil, from March 2020 to March 2022. Association analysis and binomial logistic regression were employed with statistical significance set at p≤0.05. From the 21 identified cases of COVID-19/TB co-infection, we found a more frequent association with HIV infection than the control-group, without worsening the outcome. COVID-19/TB patients had less dyspnea and less need for mechanical ventilation compared to the cases with COVID-19 only. On the other hand, COVID-19/TB patients had higher levels of C-reactive protein and lower hemoglobin levels, the latter variable was independently associated with COVID-19/TB. Among the clinical differences presented among COVID-19/TB co-infected patients, despite the association with HIV and lower clinical repercussions, only lower hemoglobin levels were associated with COVID-19/TB. Currently COVID19 COVID 19 COVID-1 (TB worldwide synergy presentation morbidity explored Thus epidemiological coinfection co casecontrol case control 2 laboratoryconfirmed confirmed COVID19/TB COVID19TB COVIDTB 19/TB coinfected infected group group. . city State Brazil 202 2022 p005 p 0 05 p≤0.05 coinfection, infection, controlgroup, controlgroup group, control-group outcome hand Creactive C reactive COVID19/TB. 19/TB. repercussions COVID1 1 COVID- 19TB 20 p00 p≤0.0 p0 p≤0. p≤0 p≤
12.
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 (
13.
“Split Happens”: a Rare Case of Chromosomal Mosaicism in Characin from an Impacted River Basin Split Happens Happens”
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Fernandes, Mauricio Barros
; Bitencourt, Jamille de Araújo
; Galdino, José Henrique
; Silva, André Teixeira da
; Affonso, Paulo Roberto Antunes de Mello
.
Brazilian Archives of Biology and Technology
- Métricas do periódico
Abstract Chromosomal polymorphisms have been reported in numerous vertebrates, including fishes. Such variation is usually related to karyoevolutionary trends and speciation but might also be a result of environmental stress. Herein, we provide the first karyotype characterization in populations of a widespread small characin (Hemigrammus marginatus) from an impacted river basin in Northeastern Brazil to infer their chromosome organization and putative genotoxic effects. Therefore, we reported intra and interindividual structural polymorphism and multiple active nucleolar organizer regions in samples from Contas River, a highly polluted environment when compared to less impacted areas. Furthermore, this report represents the first description of chromosomal mosaicism in the family Characidae so far. Besides revealing peculiar karyotypic patterns in relation to populations from other basins, our results suggest that the chromosomal instability in specimens H. marginatus might be associated with the presence of xenobiotics in polluted environments. vertebrates fishes stress Herein Hemigrammus effects Therefore River areas Furthermore far basins H environments
14.
Long-term oncological and surgical outcomes after Video Endoscopic Inguinal Lymphadenectomy (VEIL) in patients with penile cancer Longterm Long term VEIL (VEIL
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Tobias-Machado, Marcos
; Ornellas, Antonio A.
; Hidaka, Alexandre K.
; Medina, Luis G.
; Mattos, Pablo A. L.
; Besio, Ruben S.
; Abreu, Diego
; Castro, Pedro R.
; Nishimoto, Ricardo H.
; Astigueta, Juan
; Dourado, Aurus
; Machado, Roberto D.
; Magnabosco, Wesley J.
; Corona-Montes, Victor
; Villoldo, Gustavo M.
; Zampolli, Hamilton C.
; Taha, Anis
; Auad, Pericles R.
; Faria, Eliney F.
; Arantes, Paulo B. O.
; Tavares, Alessandro
; Nascimento, Francisco S. M. S.
; Brazão Jr., Eder S.
; Rocha, Maurício M.
; Costa, Walter H.
; Panico, Vinicius
; Reis, Leonardo O.
; Almeida-Carrera, Roberto J.
; Silva, Rafael C.
; Zequi, Stênio C.
; Calixto, José R. R.
; Sotelo, Rene
.
ABSTRACT Objective: To report outcomes from the largest multicenter series of penile cancer patients undergoing video endoscopic inguinal lymphadenectomy (VEIL). Materials and Methods: Retrospective multicenter analysis. Authors of 21 centers from the Penile Cancer Collaborative Coalition-Latin America (PeC-LA) were included. All centers performed the procedure following the same previously described standardized technique. Inclusion criteria included penile cancer patients with no palpable lymph nodes and intermediate/high-risk disease and those with non-fixed palpable lymph nodes less than 4 cm in diameter. Categorical variables are shown as percentages and frequencies whereas continuous variables as mean and range. Results: From 2006 to 2020, 210 VEIL procedures were performed in 105 patients. Mean age was 58 (45-68) years old. Mean operative time was 90 minutes (60-120). Mean lymph node yield was 10 nodes (6-16). Complication rate was 15.7%, including severe complications in 1.9% of procedures. Lymphatic and skin complications were noted in 8.6 and 4.8% of patients, respectively. Histopathological analysis revealed lymph node involvement in 26.7% of patients with non-palpable nodes. Inguinal recurrence was observed in 2.8% of patients. 10y- overall survival was 74.2% and 10-y cancer specific survival was 84.8%. CSS for pN0, pN1, pN2 and pN3 were 100%, 82.4%, 72.7% and 9.1%, respectively. Conclusion: VEIL seems to offer appropriate long term oncological control with minimal morbidity. In the absence of non-invasive stratification measures such as dynamic sentinel node biopsy, VEIL emerged as the alternative for the management of non-bulky lymph nodes in penile cancer. Objective VEIL. . (VEIL) Methods 2 CoalitionLatin Coalition Latin PeCLA PeC LA (PeC-LA technique intermediate/highrisk intermediatehighrisk intermediate/high risk intermediate high nonfixed non fixed diameter range Results 200 2020 5 4568 45 68 (45-68 old 9 60120. 60120 60 120 (60-120) 1 616. 616 6 16 (6-16) 157 15 7 15.7% 19 1.9 86 8 8. 48 4.8 respectively 267 26 26.7 nonpalpable 28 2.8 10y y 742 74 74.2 848 84 84.8% pN0 pN pN1 100 100% 824 82 82.4% 727 72 72.7 91 9.1% Conclusion morbidity noninvasive invasive biopsy nonbulky bulky (VEIL highrisk intermediatehigh 20 202 456 (45-6 6012 12 (60-120 61 (6-16 15.7 1. 4. 26. 2. 74. 84.8 82.4 72. 9.1 (45- 601 (60-12 (6-1 15. 84. 82. 9. (45 (60-1 (6- (4 (60- (6 ( (60
15.
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.
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