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	Provedor de dados Infoteca-e (1) Autor CIAMPI, A. Y. (1) GAVIÃO, C. F. C. (1) INGLIS, P. W. (1) SUJII, P. S. (1) Palavra-chave Análise genética. (1) Butia eriospatha. (1) Marcadores moleculares (1) RAPD (1) Tipo do documento Comunicado Técnico (INFOTECA-E) (1) Ano 2007 (1) País Brazil (1) Idioma Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 37 Primeira ... 1 2 ... Última Reversible atrial fibrillation following Crotalinae envenomation J. Venom. Anim. Toxins incl. Trop. Dis. Quan,Dan; Zurcher,Kenneth. Abstract Background Cardiotoxicity is a documented complication of Crotalinae envenomation. Reported cardiac complications following snake envenomation have included acute myocardial infarction, electrocardiogram abnormalities and arrhythmias. Few reports exist describing arrhythmia induced by viper envenomation and to our knowledge none describe arrhythmia induced by Crotalinae envenomation. This report concerns the first known case of atrial fibrillation precipitated by rattlesnake bite. Case presentation A 73-year-old Caucasian man with a past medical history of hypertension, hyperlipidemia, type 1 diabetes mellitus, and a baseline first-degree atrioventricular block presented to the emergency department following a rattlesnake bite to his left lower... Tipo: Info:eu-repo/semantics/report Palavras-chave: Crotalidae; Rattlesnake; Bite; Envenomation; Snakebite; Atrial fibrillation. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992017000100503 Clinical and laboratory features distinguishing between Deinagkistrodon acutus and Daboia siamensis envenomation J. Venom. Anim. Toxins incl. Trop. Dis. Su,Hung-Yuan; Huang,Shih-Wei; Mao,Yan-Chiao; Liu,Ming-Wen; Lee,Kuo-Hsin; Lai,Pei-Fang; Tsai,Ming-Jen. Abstract Background: There are 6 species of venomous snakes in Taiwan. Two of them, Deinagkistrodon acutus (D. acutus) and Daboia siamensis (D. siamensis), can cause significant coagulopathy. However, a significant proportion of patients with snakebites cannot identify the correct snake species after envenomation, which hampers the application of antivenom. Hence, the differential diagnosis between the two snakebites by clinical presentations is important. This study aims to compare their clinical and laboratory features for the purpose of differential diagnosis between the two snakebites. Methods: We retrospectively reviewed the medical records of patients who arrived at the emergency department due to D. acutus or D. siamensis envenomation, between... Tipo: Info:eu-repo/semantics/article Palavras-chave: Coagulopathy; Deinagkistrodon acutus; Daboia siamensis; Snakebite; Thrombocytopenia. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992018000100333 Public health aspects of snakebite care in West Africa: perspectives from Nigeria J. Venom. Anim. Toxins incl. Trop. Dis. Habib,Abdulrazaq G. Snakebite envenoming is a major public health problem among rural communities of the Nigerian savanna. The saw-scaled or carpet viper (Echis ocellatus) and, to a lesser extent, the African cobras (Naja spp.) and puff adders (Bitis arietans) have proved to be the most important cause of mortality and morbidity. The main clinical features of E. ocellatus envenoming are systemic hemorrhage, incoagulable blood, shock, local swelling, bleeding and, occasionally, necrosis. Bites may be complicated by amputation, blindness, disability, disfigurement, mutilation, tissue destruction and psychological consequences. Antivenom remains the hallmark and mainstay of envenoming management while studies in Nigeria confirm its protection of over 80% against mortality from... Tipo: Info:eu-repo/semantics/article Palavras-chave: Antivenom; Carpet viper; Envenoming; Hub-and-spoke; Nigeria; Snakebite. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992013000100204 Triple bothropic envenomation in horses caused by a single snake J. Venom. Anim. Toxins incl. Trop. Dis. Chiacchio,SB; Martins,GTB; Amorim,RM; Gonçalves,RC; Barraviera,B; Ferreira Junior,RS. In the present study, snakebites caused by a single Bothrops pauloensis simultaneously affecting three male adult horses are described. Whereas the first two affected horses were six years old, the third was 16 years old; they weighed respectively 555, 550 and 500 kg. All horses presented swollen muzzles. The first animal received an initial antivenom dose of 19 vials and adjuvant medication, it was also subjected to tracheostomy due to the progression of acute respiratory failure. The second and third horses respectively received 15 vials of antivenom each, in addition to adjuvant medication. Due to continuous changes in blood coagulation observed during hospitalization, the first and the second horses received five more vials of antivenom, respectively,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bothrops; Snakebite; Equine; Antivenom; Tracheostomy. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992011000100016 Snakebite on the hand: lessons from two clinical cases illustrating difficulties of surgical indication J. Venom. Anim. Toxins incl. Trop. Dis. Gras,S; Plantefève,G; Baud,F; Chippaux,JP. Snakebite is a particularly important health problem in rural areas of tropical regions. A large number of victims survive with permanent physical sequelae due to local tissue necrosis. However, necrosis may be associated with compartment syndrome especially when the bite is on the hands or feet. Herein, we describe two cases reported at a rural district hospital in Central African Republic. The present study suggests that active multidisciplinary management may improve patient prognosis while evidencing how difficult it is to decide on surgical intervention. Tipo: Info:eu-repo/semantics/report Palavras-chave: Snakebite; Africa; Compartment syndrome; Surgery. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992012000400019 Anti-snake venom: use and adverse reaction in a snake bite study clinic in Bangladesh J. Venom. Anim. Toxins incl. Trop. Dis. Amin,MR; Mamun,SMH; Rashid,R; Rahman,M; Ghose,A; Sharmin,S; Rahman,MR; Faiz,MA. Snakebites can present local or systemic envenomation, while neurotoxicity and respiratory paralysis are the main cause of death. The mainstay of management is anti-snake venom (ASV), which is highly effective, but liable to cause severe adverse reactions including anaphylaxis. The types of adverse reaction to polyvalent anti-snake venom have not been previously studied in Bangladesh. In this prospective observational study carried out between 1999 and 2001, in the Snake Bite Study Clinic of Chittagong Medical College Hospital, 35 neurotoxic-snake-bite patients who had received polyvalent anti-snake venom were included while the ones sensitized to different antitoxins and suffering from atopy were excluded. The common neurotoxic features were ptosis... Tipo: Info:eu-repo/semantics/article Palavras-chave: Snakebite; Anti-snake venom; Adverse reaction; Anaphylaxis. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992008000400009 Current challenges for confronting the public health problem of snakebite envenoming in Central America J. Venom. Anim. Toxins incl. Trop. Dis. Gutiérrez,José María. Snakebite envenoming is a serious public health problem in Central America, where approximately 5,500 cases occur every year. Panama has the highest incidence and El Salvador the lowest. The majority, and most severe, cases are inflicted by the pit viper Bothrops asper (family Viperidae), locally known as ‘terciopelo’, ‘barba amarilla’ or ‘equis’. About 1% of the bites are caused by coral snakes of the genus Micrurus (family Elapidae). Despite significant and successful efforts in Central America regarding snakebite envenomings in the areas of research, antivenom manufacture and quality control, training of health professionals in the diagnosis and clinical management of bites, and prevention of snakebites, much remains to be done in order to further... Tipo: Info:eu-repo/semantics/article Palavras-chave: Central America; Snakebite; Envenoming; Antivenoms; Public health. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992014000200203 Snakebites in Turkey: epidemiological and clinical aspects between the years 1995 and 2004 J. Venom. Anim. Toxins incl. Trop. Dis. Cesaretli,Y; Ozkan,O. The venom of poisonous snakes comprises a complex mixture of several proteins with other less significant constituents, resulting in principles capable of changing viable tissues. The hemotoxic factor is the main responsible for necrosis and tissue sloughing. Envenomations are common in rural areas of Turkey caused by snake species that present hepatotoxic venom, which causes local swelling, ecchymosis and alterations in blood profile. The epidemiological and clinical findings of snake envenomations in Turkey were evaluated based on data recorded by the National Poison Information Center (NPIC) between 1995 and 2004, in a total of 550 snakebite cases. The month of peak incidence was June (24.3%) while most incidents occurred in Marmara, Central Anatolia... Tipo: Info:eu-repo/semantics/article Palavras-chave: Snakebite; Envenomation; Clinical features; Epidemiology; Turkey. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992010000400007 Snakebites notified to the poison control center of Morocco between 2009 and 2013 J. Venom. Anim. Toxins incl. Trop. Dis. Chafiq,Fouad; Hattimy,Faiçal El; Rhalem,Naima; Chippaux,Jean-Philippe; Soulaymani,Abdelmajid; Mokhtari,Abdelrhani; Soulaymani-Bencheikh,Rachida. Abstract Background Snakebites cause considerable death and injury throughout the globe, particularly in tropical regions, and pose an important yet neglected threat to public health. In 2008, the Centre Anti Poison et de Parmacovigilance du Maroc (CAPM) started to set up a specific strategy for the control of snakebites that was formalized in 2012. The aim of the present study is to describe and update the epidemiological characteristics of snakebites notified to CAPM between 2009 and 2013. Methods This retrospective five-year study included all cases of snakebites notified to CAPM by mail or phone. Results During the study period, 873 snakebite cases were reported to CAPM, an average incidence of 2.65 cases per 100,000 inhabitants with 218 cases... Tipo: Info:eu-repo/semantics/article Palavras-chave: Snakebite; Envenomation; Viper; Morocco; Epidemiology. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992016000100308 Posterior fossa infarct following Viper bite: a paradox J. Venom. Anim. Toxins incl. Trop. Dis. Deepu,D; Hrishikesh,S; Suma,MT; Zoya,V. Cerebral infarction after a viper bite is relatively uncommon. A combination of factors has been implicated in the pathophysiology of infarct following snakebite. In this case report, the clinical outcome after a posterior circulation infarct and various possibilities that could lead to such a catastrophic event are discussed. The present study stresses the need to keep hydration, blood pressure and central venous pressure optimal in all snakebite patients. Cerebral infarction should be considered a differential diagnosis, in any patient with neurological deterioration following snakebite. Prognosis of such patients with posterior circulation stroke remains poor and decompressive craniectomy has not been found to be helpful. Tipo: Info:eu-repo/semantics/article Palavras-chave: Snakebite; Cerebral infarction; Russell's viper; Posterior cranial fossa. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992011000300017 Retrospective study on the incidence of envenomation and accessibility to antivenom in Burkina Faso J. Venom. Anim. Toxins incl. Trop. Dis. Gampini,Sandrine; Nassouri,Sonia; and,Jean-Philippe Chippaux; Semde,Rasmané. Abstract Background Snakebite is a common neglected public health issue, especially in poor rural areas of sub-Saharan Africa, Asia and Latin America. Passive immunotherapy with safe and effective antivenom is the only approved treatment for it. This study aimed to determine the incidence of snakebites, and to assess the availability and accessibility of antivenoms, from 2010 to 2014, in Burkina Faso. Methods The assessment of snakebite cases managed in all health facilities from 2010 to 2014 was performed from the Statistical Yearbook of the Ministry of Health. Antivenom consumption data were collected from the drug wholesalers established in Burkina Faso. Results Snakebites are among the five leading causes of consultations in health districts.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Envenomation; Snakebite; Antivenom; Burkina Faso. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992016000100309 Presumptive thrombotic thrombocytopenic purpura following a hump-nosed viper (Hypnale hypnale) bite: a case report J. Venom. Anim. Toxins incl. Trop. Dis. Withana,Milinda; Rodrigo,Chaturaka; Gnanathasan,Ariaranee; Gooneratne,Lallindra. Hump-nosed viper bites are frequent in southern India and Sri Lanka. However, the published literature on this snakebite is limited and its venom composition is not well characterized. In this case, we report a patient with thrombotic thrombocytopenic purpura-like syndrome following envenoming which, to the best of our knowledge, has not been reported in the literature before. A 55-year-old woman from southern Sri Lanka presented to the local hospital 12 hours after a hump-nosed viper (Hypnale hypnale) bite. Five days later, she developed a syndrome that was characteristic of thrombotic thrombocytopenic purpura with fever, thrombocytopenia, microangiopathic hemolysis, renal impairment and neurological dysfunction in the form of confusion and coma. Her... Tipo: Info:eu-repo/semantics/report Palavras-chave: Thrombotic thrombocytopenic purpura; Hump-nosed viper; Thrombotic microangiopathy; Snakebite; Hemolytic uremic syndrome. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992014000200504 Toxicity and symptomatic identification of species involved in snakebites in the Indian subcontinent J. Venom. Anim. Toxins incl. Trop. Dis. Kumar,V.; Maheshwari,R.; Verma,H. K.. Snakebites, being the major occupational hazard for farm workers, claim a large number of lives in the Indian subcontinent. During the course of medical management, identification of the biting species is given a low priority, resorting to prescription of polyvalent anti-snake venom. Whereas the World Health Organization (WHO) recommends monospecific anti-snake venom instead of polyvalent anti-snake venom. Thus, it is essential to identify the aggressor species either by a visual inspection or by the symptoms of the victim. Along with the four deadly venomous species (cobra, krait, Russell's viper, and saw-scaled viper), there are a number of other species of medical importance, whose venoms and bites have not been paid much attention. Thus, a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aglyphs; Envenomation; Opistoglyphs; Proteroglyphs; Snakebite; Species-specific toxicity. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992006000100002 Clinical and epidemiological characteristics of injuries caused by venomous snakes observed at the hospital for tropical diseases of Araguaína, Tocantins State, Brazil, from 1995 to 2000 J. Venom. Anim. Toxins incl. Trop. Dis. Paula Neto,J. B.; Ribeiro,R. S. P.; Luz,J. A.; Galvão,M.; Carvalho,S. M. D.; Haddad Junior,V.. Injuries caused by venomous snakes are considered a problem of public health in Brazil, and further studies for a better knowledge are very important. The aim of this work is to describe clinical and epidemiological characteristics that were observed from 1995 to 2000 in the Hospital for Tropical Diseases of Araguaína, Tocantins State, Brazil, which is a unit of health that takes care of patients suffering from tropical diseases. We studied 440 individuals and the most common characteristics observed were masculine sex, age among 15-45 years, bite in low members, and injuries caused by snakes of the Bothrops genus. The signs and symptoms more frequently observed were edema, pain, erythema, and bleeding. The most observed systemic manifestation was... Tipo: Info:eu-repo/semantics/report Palavras-chave: Snakebite; Tocantins State; Brazil; Epidemiology. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992005000400004 Neutralization of the neuromuscular activity of bothropstoxin-i, a myotoxin from Bothrops jararacussu snake venom, by a hydroalcoholic extract of Casearia sylvestris Sw. (guaçatonga) J. Venom. Anim. Toxins incl. Trop. Dis. Oshima-Franco,Y.; Alves,C. M. V.; Andréo Filho,N.; Gerenutti,M.; Cintra,A. C. O.; Leite,G. B.; Rodrigues-Simioni,L.; Silva,M. G.. Numerous plants are used as snakebite antidotes in Brazilian folk medicine, including Casearia sylvestris Swartz, popularly known as guaçatonga. In this study, we examined the action of a hydroalcoholic extract from C. sylvestris on the neuromuscular blockade caused by bothropstoxin-I (BthTX-I), a myotoxin from Bothrops jararacussu venom, in mouse isolated phrenic nerve-diaphragm (PND) preparations. Aqueous (8 and 12 mg/ml, n=4 and 5, respectively) and hydroalcoholic (12 mg/ml, n=12) extracts of the leaves of C. sylvestris caused facilitation in PND preparations followed by partial neuromuscular blockade. BthTX-I (20 µg/ml, n=4) caused 50% paralysis after 65±15 min (mean ± S.E.M). Preincubation (30 min at 37° C) of BthTX-I (20 µg/ml, n=4) with a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Alternative medicine; Phytotherapy; Plant extracts; Snakebite. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992005000400007 Vision loss following snakebite in a patient with controlled aplastic anemia J. Venom. Anim. Toxins incl. Trop. Dis. Kweon,EY; Lee,DW; Ahn,M; Nork,TM; Cho,NC. Viper venoms act mainly on blood and blood vessels. Reports of ophthalmic manifestations after snakebite include ptosis and ophthalmoplegia. In the current study, we describe a case that developed bilateral retinal and subretinal hemorrhage following snakebite. Bilateral retinal hemorrhage is a rare ocular complication of snake envenomation and has not been reported with fundus photographs in the literature so far. Tipo: Info:eu-repo/semantics/article Palavras-chave: Snakebite; Retinal hemorrhage; Visual loss; Aplastic anemia. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000100015 The WHO strategy for prevention and control of snakebite envenoming: a sub-Saharan Africa plan J. Venom. Anim. Toxins incl. Trop. Dis. Chippaux,Jean-Philippe; Massougbodji,Achille; Habib,Abdulrazaq G.. Abstract Snakebite is a critical public health issue in tropical countries, particularly in Africa, where 20% of snakebites globally occur. In 2017, the WHO added snakebite envenoming to the category A of neglected tropical diseases. In 2019, thanks to broad institutional and international NGO support, including strong mobilization of African experts and governments, WHO launched a strategy for prevention and control of snakebite envenoming with more ambitious goals. In sub-Saharan Africa, accessibility of antivenoms and symptomatic, adjuvant or replacement therapy is a priority. Several antivenoms are available but their evaluation has not been properly carried out and they remain expensive. To date, there are no manufacturers of antivenom in sub-Saharan... Tipo: Info:eu-repo/semantics/other Palavras-chave: Snakebite; Envenomation; Antivenom; Sub-Saharan Africa; Neglected tropical diseases; Control. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992019000100101 Registros recuperados: 37 Primeira ... 1 2 ... Última

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