Incidência de LTA e incremento do deflorestamento em Rondônia, 2011-2015

A leishmaniose é uma doença infecto-parasitária típica de regiões tropicais, encontrada em áreas de mata primária, alcançando uma significante incidência no estado de Rondônia. Configura-se como um problema de saúde negligenciado. Isso se relaciona ao exponencial crescimento do desmatamento no estado de Rondônia. O estudo tem como objetivo relacionar positivo ou negativamente a incidência da LTA (Leishmaniose Tegumentar Americana) com o desmatamento entre os anos de 2011 a 2015. Este foi realizado obtendo dados secundários dos números de casos da LTA através do SINAN, desmatamento, do INPE e população do IBGE. Os dados foram tabulados e analisados no pacote estatístico Stata (Stata Corp, Texas, USA). O dimensionamento do desmatamento nos municípios do estado foi calculado pelo incremento percentual da área desmatada no período do estudo. Para avaliar a relação entre o desmatamento e a ocorrência de leishmaniose em Rondônia, foi feita a análise de correlação de Pearson entre o incremento percentual de desmatamento no período analisado e a incidência de LTA no mesmo período. Em uma análise holística, registrou-se um aumento de 4.206,5 km², representando 4,70%, do incremento da área de desmatamento do estado no período analisado. Ao mesmo tempo, foram notificados 5.611 casos, gerando uma incidência total de 3,12/1000hab casos de leishmaniose no estado. Embora se observe um aumento da incidência de LTA à medida que se aumenta o percentual de desmatamento, essa tendência não foi estatisticamente significante (p=0,09). Entende-se que esse resultado pode ser decorrente da importante subnotificação dos municípios, causada pela dificuldade no diagnóstico e negligência na notificaçã

Fatores de risco pré, intra e pós-operatórios para mortalidade hospitalar em pacientes submetidos à cirurgia de aorta Risk factors for pre, intra, and postoperative hospital mortality in patients undergoing aortic surgery

OBJETIVOS: O objetivo primário deste estudo é identificar preditores de óbito hospitalar em pacientes submetidos à cirurgia de aorta. O objetivo secundário é identificar fatores associados ao desfecho clínico composto hospitalar (óbito, sangramento, disfunção ventricular ou complicações neurológicas). MÉTODOS: Delineamento transversal com componente longitudinal; por meio de revisão de prontuários, foram incluídos 257 pacientes. Os critérios de inclusão foram: dissecção crônica de aorta tipo A de Stanford e aneurisma de aorta ascendente. Foram excluídos casos de dissecção aguda de aorta, qualquer tipo, e aneurisma de aorta não envolvendo segmento ascendente. As variáveis avaliadas foram demografia, fatores pré, intra e pós-operatórios. RESULTADOS: Variáveis com risco aumentado de óbito hospitalar (RC; IC95%; P valor): etnia negra (6,8; 1,54 30,2; 0,04), doença cerebrovascular (10,5; 1,12-98,7; 0,04), hemopericárdio (35,1; 3,73-330,2; 0,002), operação de Cabrol (9,9; 1,47-66,36; 0,019), cirurgia de revascularização miocárdica simultânea (4,4; 1,31-15,06; 0,017), revisão de hemostasia (5,72; 1,29-25,29; 0,021) e circulação extracorpórea (CEC) [min] (1,016; 1,007-1,026; 0,001). Dor torácica associou-se com risco reduzido de óbito hospitalar (0,27; 0,08-0,94; 0,04). Variáveis com risco aumentado do desfecho clínico composto hospitalar foram: uso de antifibrinolítico (3,2; 1,65-6,27; 0,0006), complicação renal (7,4; 1,52-36,0; 0,013), complicação pulmonar (3,7; 1,5-8,8; 0,004), EuroScore (1,23; 1,08-1,41; 0,003) e tempo de CEC [min] (1,01; 1,00-1,02; 0,027). CONCLUSÃO: Etnia negra, doença cerebrovascular, hemopericárcio, operação de Cabrol, revascularização miocárdica simultânea, revisão de hemostasia e tempo de CEC associaram-se com risco aumentado de óbito hospitalar. Dor torácica associou-se com risco reduzido de óbito hospitalar. Uso de antifibrinolítico, complicação renal, complicação pulmonar, EuroScore e tempo de CEC associaram-se ao desfecho clínico composto hospitalar.<br>OBJECTIVES: The primary objective was to identify predictors of hospital mortality in patients undergoing aortic surgery. The secondary objective was to identify factors associated with clinical outcome composed hospital (death, bleeding, neurologic complications or ventricular dysfunction). METHODS: A cross-sectional design with longitudinal component. Through chart review, 257 patients were included. Inclusion criteria were: aortic dissection Stanford type A and ascending aortic aneurysm. Exclusion criteria were acute aortic dissection, of any kind, and no aortic aneurysm involving the ascending segment. Variables assessed: demographics, preoperative factors, intraoperative and postoperative. RESULTS: Variables with increased risk of hospital mortality (OR, 95% CI, P value): black ethnicity (6.8, 1.54-30.2; 0.04), cerebrovascular disease (10.5, 1.12-98.7; 0.04), hemopericardium (35.1, 3.73-330.2; 0.002), Cabrol operation (9.9, 1.47-66.36; 0.019), CABG simultaneous (4.4; 1.31 to 15.06; 0.017), bleeding (5.72, 1.29-25.29; 0.021) and cardiopulmonary bypass (CPB) time [min] (1.016; 1.0071.026; 0.001). Thoracic pain was associated with reduced risk of hospital death (0.27, 0.08-0.94, 0.04). Variables with increased risk of hospital clinical outcome compound were: use of antifibrinolytic (3.2, 1.65-6.27; 0.0006), renal complications (7.4, 1.52-36.0; 0.013), pulmonary complications (3.7, 1.58.8, 0.004), EuroScore (1.23; 1.08-1.41; 0.003) and CPB time [min] (1.01; 1.00 to 1.02; 0.027). CONCLUSION: Ethnicity black, cerebrovascular disease, hemopericardium, Cabrol operation, CABG simultaneous, hemostasis review and CPB time was associated with increased risk of hospital death. Chest pain was associated with reduced risk of hospital death. Use of antifibrinolytic, renal complications, pulmonary complications, EuroScore and CPB time were associated with clinical outcome hospital compound

A utilização de retalho composto de pele e tecido mamário na reparação de área cruenta resultante da deiscência de esternotomia em cirurgia cardíaca

OBJETIVO: Descrever nova técnica para a reparação de áreas cruentas resultantes de infecção e deiscência de esternotomia na cirurgia cardíaca em seis mulheres que, além de área cruenta extensa na região esternal, haviam sido submetidas a uma primeira reintervenção com recidiva. MÉTODOS: É descrita a técnica cirúrgica utilizada baseada em retalho triangular composto de pele e tecido mamário com base no sulco inframamário inferior, transposto para a área cruenta a fim fornecer uma cobertura de tecido bem vascularizado. RESULTADOS: São discutidos os diversos tratamentos da fase aguda e também de reconstrução nas deiscências de região esternal. CONCLUSÃO: Este retalho preenche as necessidades em relação às dimensões da perda de tecido da área cruenta além de fornecer uma maior proteção contra infecção a uma área que, pela deiscência ocorrida, permaneceu por certo tempo exposta

Extracardiac conduit in total cavopulmonary connection

OBJECTIVE: This study evaluates a new technique of an extracardiac conduit in total cavopulmonary connection in complex congenital heart disease. METHODS: Between May 2000 and October 2002, 18 extracardiac conduit surgeries were performed. The patients' weights ranged from 11 to 29 kilograms, the ages ranged from 1 to 12 years old and 10 patients were male. There were eight patients with tricuspid atresia, eight with univentricular heart, and two with unbalanced total atrioventricular septal defect. There were 17 patients who had been submitted to a previous palliative surgery. The surgery was performed at over 32º centigrade without aortic ischemia. Ten PTFE, 4 Hemashield and 4 bovine pericardium tubes were used with diameters ranging from 16 to 22 mm. RESULTS: There were four cases of tube thrombosis and these patients were a reoperation was performed with one death. In one patient a takedown was performed on the 69th postoperative day. There were three deaths, one due to tube thrombosis and two due to low cardiac output. CONCLUSION: Extracardiac conduit is already used for total cavopulmonary connection, but despite encouraging early results, a longer follow-up is necessary to prove its real advantages

NEOTROPICAL ALIEN MAMMALS: a data set of occurrence and abundance of alien mammals in the Neotropics

Biological invasion is one of the main threats to native biodiversity. For a species to become invasive, it must be voluntarily or involuntarily introduced by humans into a nonnative habitat. Mammals were among first taxa to be introduced worldwide for game, meat, and labor, yet the number of species introduced in the Neotropics remains unknown. In this data set, we make available occurrence and abundance data on mammal species that (1) transposed a geographical barrier and (2) were voluntarily or involuntarily introduced by humans into the Neotropics. Our data set is composed of 73,738 historical and current georeferenced records on alien mammal species of which around 96% correspond to occurrence data on 77 species belonging to eight orders and 26 families. Data cover 26 continental countries in the Neotropics, ranging from Mexico and its frontier regions (southern Florida and coastal-central Florida in the southeast United States) to Argentina, Paraguay, Chile, and Uruguay, and the 13 countries of Caribbean islands. Our data set also includes neotropical species (e.g., Callithrix sp., Myocastor coypus, Nasua nasua) considered alien in particular areas of Neotropics. The most numerous species in terms of records are from Bos sp. (n = 37,782), Sus scrofa (n = 6,730), and Canis familiaris (n = 10,084); 17 species were represented by only one record (e.g., Syncerus caffer, Cervus timorensis, Cervus unicolor, Canis latrans). Primates have the highest number of species in the data set (n = 20 species), partly because of uncertainties regarding taxonomic identification of the genera Callithrix, which includes the species Callithrix aurita, Callithrix flaviceps, Callithrix geoffroyi, Callithrix jacchus, Callithrix kuhlii, Callithrix penicillata, and their hybrids. This unique data set will be a valuable source of information on invasion risk assessments, biodiversity redistribution and conservation-related research. There are no copyright restrictions. Please cite this data paper when using the data in publications. We also request that researchers and teachers inform us on how they are using the data

NEOTROPICAL CARNIVORES: a data set on carnivore distribution in the Neotropics

Mammalian carnivores are considered a key group in maintaining ecological health and can indicate potential ecological integrity in landscapes where they occur. Carnivores also hold high conservation value and their habitat requirements can guide management and conservation plans. The order Carnivora has 84 species from 8 families in the Neotropical region: Canidae; Felidae; Mephitidae; Mustelidae; Otariidae; Phocidae; Procyonidae; and Ursidae. Herein, we include published and unpublished data on native terrestrial Neotropical carnivores (Canidae; Felidae; Mephitidae; Mustelidae; Procyonidae; and Ursidae). NEOTROPICAL CARNIVORES is a publicly available data set that includes 99,605 data entries from 35,511 unique georeferenced coordinates. Detection/non-detection and quantitative data were obtained from 1818 to 2018 by researchers, governmental agencies, non-governmental organizations, and private consultants. Data were collected using several methods including camera trapping, museum collections, roadkill, line transect, and opportunistic records. Literature (peer-reviewed and grey literature) from Portuguese, Spanish and English were incorporated in this compilation. Most of the data set consists of detection data entries (n = 79,343; 79.7%) but also includes non-detection data (n = 20,262; 20.3%). Of those, 43.3% also include count data (n = 43,151). The information available in NEOTROPICAL CARNIVORES will contribute to macroecological, ecological, and conservation questions in multiple spatio-temporal perspectives. As carnivores play key roles in trophic interactions, a better understanding of their distribution and habitat requirements are essential to establish conservation management plans and safeguard the future ecological health of Neotropical ecosystems. Our data paper, combined with other large-scale data sets, has great potential to clarify species distribution and related ecological processes within the Neotropics. There are no copyright restrictions and no restriction for using data from this data paper, as long as the data paper is cited as the source of the information used. We also request that users inform us of how they intend to use the data