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1.
Euro Surveill ; 29(18)2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38699901

RESUMO

In March 2024, the first ever human case of rabies, following a dog bite, was detected in Timor-Leste. This paper briefly discusses the circumstances of transmission, clinical presentation, palliative care of the case and public health measures taken. Timor-Leste was previously considered rabies-free. Any person who is bitten or scratched by an animal that could potentially transmit rabies virus (especially dogs, bats, monkeys or cats) in Timor-Leste should be assessed for consideration of provision of rabies post-exposure prophylaxis.


Assuntos
Mordeduras e Picadas , Profilaxia Pós-Exposição , Vírus da Raiva , Raiva , Raiva/diagnóstico , Raiva/veterinária , Raiva/transmissão , Humanos , Animais , Cães , Mordeduras e Picadas/virologia , Vírus da Raiva/isolamento & purificação , Timor-Leste/epidemiologia , Vacina Antirrábica/administração & dosagem , Masculino , Gatos , Quirópteros/virologia , Feminino
2.
Science ; 379(6639): 1281-1282, 2023 03 31.
Artigo em Inglês | MEDLINE | ID: mdl-36996228
3.
Epidemiol. serv. saúde ; 31(2): e2021627, 2022. tab, graf
Artigo em Inglês, Português | LILACS | ID: biblio-1384888

RESUMO

Objetivo: Analisar os atendimentos antirrábicos humanos de profilaxia pós-exposição no Brasil. Métodos: Estudo descritivo utilizando dados do Sistema de Informação de Agravos de Notificação no Brasil, de 2014 a 2019. Resultados: Foram notificados 4.033.098 atendimentos antirrábicos, com média de 672.183 ao ano. Houve maior percentual de atendimentos em pessoas do sexo masculino (n = 2.111.369; 52,4%), menores de 19 anos de idade (n = 1.423.433; 35,3%), residentes em área urbana (n = 3.386.589; 88,1%), agredidas por cães (n = 3.281.190; 81,5%) e com mordeduras (n = 3.575.717; 81,9%), principalmente em mãos e pés (n = 1.541.201; 35,3%). A conduta profilática mais frequente foi observação e vacina (n = 1.736.036; 44,2%). A conduta profilática foi adequada em 57,8% (n = 2.169.689) e inadequada em 42,2% (n = 1.582.411) dos casos. Conclusão: Apesar das condutas profiláticas adequadas, foram observadas indicações inadequadas que, quando insuficientes, podem acarretar casos de raiva humana e, quando desnecessárias, desperdícios, inclusive desabastecimento de imunobiológicos.


Objetivo: Analizar la atención antirrábica humana de profilaxis post exposición en Brasil, de 2014 a 2019. Métodos: Estudio descriptivo utilizando datos del Sistema de Información de Agravamientos de Notificación en Brasil, de 2014 a 2019. Resultados: Se notificaron 4.033.098 atendimientos antirrábicos, con un promedio de 672.183 al año. Hubo mayor porcentual de atención a personas del sexo masculino (n = 2.111.369; 52,4%), menores de 19 años (n = 1.423.433; 35,3%), residentes en área urbana (n = 3.386.589; 88,1%), agredidas por perros (n = 3.281.190; 81,5%) y con mordidas (n = 3.575.717; 81,9%), principalmente en las manos y pies (n = 1.541.201; 35,3%). La conducta profiláctica más frecuente fue la observación y vacuna (n = 1.736.036; 44,2%). La conducta profiláctica fue adecuada en 57,8% (n = 2.169.689) e inadecuada en 42,2% (n = 1.582.411) de los casos. Conclusión: A pesar de las conductas profilácticas adecuadas, se observaron indicaciones inadecuadas que, cuando insuficientes, pueden resultar en casos de rabia humana y, cuando desnecesarias, desperdicios, incluso desabastecimiento de inmunobiológicos.


Objective: To analyze human anti-rabies post-exposure prophylaxis notifications in Brazil. Methods: This was a descriptive study using data from the Notifiable Diseases Information System in Brazil, from 2014 to 2019. Results: A total of 4,033,098 anti-rabies medical consultations were notified, averaging 672,183 a year. Percentage care was higher among males (n = 2,111,369; 52.4%), those under 19 years old (n = 1,423,433; 35.3%), living in urban areas (n = 3,386,589; 88.1%), attacked by dogs (n = 3,281,190; 81.5%) and bitten (n = 3,575,717; 81.9%), mainly on the hands and feet (n = 1,541,201; 35.3%). The most frequent prophylactic procedure was observation plus vaccination (n = 1,736,036; 44.2%). Prophylactic procedure was appropriate in 57.8% (n = 2,169,689) of cases and inappropriate in 42.2% (n = 1,582,411) of cases. Conclusion: Although there were appropriate prophylactic procedures, we also found procedures that were inappropriate and which, when insufficient, can result in cases of human rabies and, when unnecessary, can result in waste, including shortage of immunobiological products.


Assuntos
Humanos , Animais , Raiva/terapia , Raiva/epidemiologia , Profilaxia Pós-Exposição/estatística & dados numéricos , Mordeduras e Picadas/virologia , Brasil/epidemiologia , Vacina Antirrábica/uso terapêutico , Notificação de Doenças , Doenças Negligenciadas/epidemiologia
4.
Pan Afr Med J ; 39: 129, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34527145

RESUMO

Rabies is a deadly viral disease transmitted through bites of infected animals. Outbreaks continue to escalate in Africa, with fatalities in humans, especially in rural areas, but are rarely reported. About 40% casualties occur among children of < 15 years. A 5-year-old boy on referral from a Primary Health Care Centre to a tertiary hospital presented with anxiety, confusion, agitation, hydrophobia, photo-phobia and aero-phobia, seven weeks after he was bitten by a stray dog in a rural community in Nigeria. The patient did not receive post-exposure prophylaxis and died 48 hours post admission. Confirmatory diagnosis was rabies and the phylogenetic analysis of the partial N-gene sequence of the virus localized it to Africa 2 (genotype 1) Lyssaviruses. There was 95.7-100% and 94.9-99.5% identity between the isolate and other genotype 1 Lyssaviruses and 100% homology with rabies viruses from Mali, Burkina Faso, Senegal and Central African Republic.


Assuntos
Mordeduras e Picadas/complicações , Vírus da Raiva/genética , Raiva/diagnóstico , Animais , Mordeduras e Picadas/virologia , Pré-Escolar , Cães , Evolução Fatal , Genótipo , Humanos , Masculino , Nigéria , Raiva/transmissão , Raiva/virologia , Vírus da Raiva/isolamento & purificação , População Rural
5.
Pan Afr Med J ; 38: 235, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34046140

RESUMO

INTRODUCTION: rabies is a vaccine-preventable viral zoonotic disease. Once clinical symptoms appear, rabies is fatal in almost 100% of cases. The objective of this study was to evaluate the knowledge, attitudes and practices of students at the University of Abomey-Calavi in Benin on rabies in order to explore the factors that promote the occurrence of this zoonosis. METHODS: for this purpose, a descriptive cross-sectional survey was conducted among 263 randomly-selected students. The collected data were analyzed by R software with logistic regression. RESULTS: out of all the 263 respondents, 53.2% (n=140) of the students claimed to have heard of canine rabies, compared to 47.5% (n=125) for human rabies. Stray dogs were recognized by 49.0% (n=129) as a prevailing source of rabies infection in people; bites from these dogs were considered as a means of rabies contagion (41.4%; n=109) and vaccination of dogs was considered by 32.7% (n=86) as a means of rabies control in both people and dogs. In case of a dog bite, 60.5% (n=159) of respondents would visit a western medicine human clinic first. For the fate of the biting dog, 18.6% (n=49) and 27.4% (n=72) of respondents, respectively, prefer to euthanize the dog or take the dog to the veterinarian for observation. Regarding the perceived consequences of inaction after a dog bite, 58.2% (n=140) mentioned the risk of rabies. Students in human or animal health were 3 times more aware on rabies. CONCLUSION: this study identifies the gaps in students´ knowledge, attitudes and practices about effective rabies prevention and control. It will therefore be necessary to intensify awareness and education campaigns among students who could be a good relay of information to other members in their communities.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Vacina Antirrábica/administração & dosagem , Raiva/prevenção & controle , Estudantes/estatística & dados numéricos , Adolescente , Adulto , Animais , Benin , Mordeduras e Picadas/complicações , Mordeduras e Picadas/virologia , Estudos Transversais , Doenças do Cão/prevenção & controle , Doenças do Cão/virologia , Cães , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Raiva/transmissão , Inquéritos e Questionários , Universidades , Adulto Jovem , Zoonoses/prevenção & controle , Zoonoses/virologia
6.
PLoS One ; 16(5): e0252058, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34033653

RESUMO

BACKGROUND: Rabies is one of the oldest zoonosis viral diseases, which still remains as one of the most important threats to public health in the 21st century. METHODS: This cross-sectional study examined epidemiologic features of all 33,996 cases of persons bitten by animals and referred to the rabies prophylaxis centers in Golestan province between March 2017 and March 2020. Factors included demographic information of the victim (age, gender, and occupation), type of invasive animals (dog, cat, and other types), time of bite (year, month, and hour), place of residence (urban or rural), and injury and treatment statuses. We also obtained national and provincial animal bite incidence data for all of Iran and for Golestan province for the longer interval 2013-2020 to examine broader time trends. We used SPSS version 19, QGIS version 3.1, and Excel 2013 to generate frequency distributions and descriptive statistics. RESULTS: The incidence rates of animal bites in Golestan province and Iran as a whole both increased smoothly. The latest incidence rate of animal bites in Golestan was 652 per 100,000 people, almost three times the overall national figure for 2020. Most cases of animal bites (67.6%) occurred in rural areas, and 36% of the victims aged under 19 years old. Dog and cat bites accounted for the great majority of cases (89% and 8%, respectively). The highest rate of animal bites was reported in the spring (30.8%). The lower limb was the most commonly bitten area in these individuals (64.6%). Of note, 87% of the cases received incomplete prophylactic post-exposure treatment, and 18% received immunoglobulin. CONCLUSION: The increasing rates of animal bites in the study area as well as the higher rate compared to the national average indicates the need for further review of animal bite control programs.


Assuntos
Mordeduras e Picadas/epidemiologia , Raiva/epidemiologia , Raiva/transmissão , Adulto , Idoso , Animais , Mordeduras e Picadas/complicações , Mordeduras e Picadas/virologia , Doenças do Gato/epidemiologia , Doenças do Gato/transmissão , Doenças do Gato/virologia , Gatos/virologia , Criança , Doenças do Cão/epidemiologia , Doenças do Cão/transmissão , Doenças do Cão/virologia , Cães/virologia , Feminino , Humanos , Irã (Geográfico)/epidemiologia , Masculino , Pessoa de Meia-Idade , Raiva/patologia , Raiva/virologia
7.
PLoS One ; 16(3): e0247523, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33657138

RESUMO

Rabies is a highly fatal disease that is endemic in Nigeria. The poor community awareness and knowledge of canine rabies have thwarted the realization of zero deaths from dog mediated human rabies. This study aimed to assess the awareness and knowledge of canine rabies in Kwara state. A total of 1,460 questionnaires were administered to respondents in the three senatorial zones of the state using open data kit (ODK) on mobile phones between September 2019 to January 2020. The rabies awareness rate was 38.1%. The mean knowledge score was 3.78 ± 2.15. Only 10.6% (n = 59/557) of the respondents had satisfactory knowledge of canine rabies. Respondents had poor knowledge of the mode of transmission, symptoms, prevention, and the control measures needed to eliminate canine rabies. Only 20.1% of respondents owned at least a dog. Dog owners were 3.85× (95% CI: 2.89, 5.13; p < 0.01) more likely to be aware of canine rabies and were 1.78× (95% CI: 1.22-2.60; p = 0.003) more likely to have satisfactory knowledge about canine rabies than non-dog owners. Respondents with tertiary education were at least 6.81× (95% CI: 4.24, 10.92; p < 0.01) more likely to be aware of rabies than respondents with no formal education. The findings of this study showed very low awareness and knowledge of canine rabies among residents of Kwara state. Mass sensitization of the populace on the dangers of rabies should be intensified. Such interventions should be targeted at the general public and dog owners.


Assuntos
Conscientização , Mordeduras e Picadas/virologia , Doenças do Cão/epidemiologia , Cães/virologia , Doenças Endêmicas/veterinária , Animais de Estimação/virologia , Vírus da Raiva , Raiva/epidemiologia , Raiva/veterinária , Adulto , Animais , Estudos Transversais , Doenças do Cão/virologia , Feminino , Humanos , Masculino , Nigéria/epidemiologia , Propriedade , Raiva/mortalidade , Inquéritos e Questionários
8.
PLoS Negl Trop Dis ; 15(3): e0009305, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-33788847

RESUMO

BACKGROUND: Zoonoses are a major threat to human health. Worldwide, rabies is responsible for approximately 59 000 deaths annually. In Zimbabwe, rabies is one of the top 5 priority diseases and it is notifiable. It is estimated that rabies causes 410 human deaths per year in the country. Murewa district recorded 938 dog bite cases and 4suspected rabies deaths between January 2017 and July 2018, overshooting the threshold of zero rabies cases. Of the 938dog bite cases reported in the district, 263 were reported in Ward 30 and these included all the 4suspected rabies deaths reported in the district. This necessitated a study to assess risk factors for contracting rabies in Ward 30, Murewa. METHODOLOGY/ PRINCIPAL FINDINGS: A descriptive cross sectional survey was used for a retrospective analysis of a group of dog bite cases reported at Murewa Hospital, in Ward 30. Purposive sampling was used to select dog bite cases and snowball sampling was used to locate unvaccinated dogs and areas with jackal presence. The dog bite cases and relatives of rabies cases were interviewed using a piloted interviewer-administered questionnaire. Geographical Positioning System (GPS) coordinates of dog bite cases, vaccinated and unvaccinated dogs and jackal presence were collected using handheld GPS device. QGIS software was used to spatially analyse and map them. Dog owners were 10 times more likely to contract rabies compared to non-dog owners (RR = 10, 95% CI 1.06-93.7). Owners of unvaccinated dogs were 5 times more likely to contract rabies compared to owners of vaccinated dogs (RR = 5.01, 95% CI 0.53-47.31). Residents of the high density cluster (area with low cost houses and stand size of 300 square meters and below) were 64 times more likely to contract rabies compared to non-high density cluster residents (RR = 64.87, 95% CI 3.6039-1167.82). Participants who were not knowledgeable were 0.07 times more likely to contract rabies, compared to those who had knowledge about rabies. (RR = 0.07, 95% CI 0.004-1.25). Our study shows that the risk factors for contacting rabies included; low knowledge levels regarding rabies, dog ownership residing in the high density cluster, owning unvaccinated dogs and spatial overlap of jackal presence with unvaccinated dogs.


Assuntos
Doenças do Cão/transmissão , Conhecimentos, Atitudes e Prática em Saúde , Raiva/epidemiologia , Raiva/transmissão , Fatores de Risco , Adolescente , Adulto , Animais , Mordeduras e Picadas/virologia , Criança , Estudos Transversais , Doenças do Cão/epidemiologia , Doenças do Cão/virologia , Cães , Feminino , Humanos , Chacais/virologia , Masculino , Vacinação em Massa , Pessoa de Meia-Idade , Raiva/mortalidade , Vacina Antirrábica/uso terapêutico , Estudos Retrospectivos , Fatores Socioeconômicos , Inquéritos e Questionários , Vacinação/estatística & dados numéricos , Adulto Jovem , Zimbábue/epidemiologia
9.
Viruses ; 13(2)2021 01 29.
Artigo em Inglês | MEDLINE | ID: mdl-33572914

RESUMO

A woman in her fifties showed symptoms of fever, loss of appetite, vomiting, and general fatigue 2 days after she was bitten by a sick cat, which had later died, in Yamaguchi prefecture, western Japan, in June 2016. She subsequently died of multiorgan failure, and an autopsy was performed to determine the cause of death. However, the etiological pathogens were not quickly identified. The pathological features of the patient were retrospectively re-examined, and the pathology of the regional lymph node at the site of the cat bite was found to show necrotizing lymphadenitis with hemophagocytosis. The pathological features were noted to be similar to those of patients reported to have severe fever with thrombocytopenia syndrome (SFTS). Therefore, the lymph node section was retrospectively tested immunohistochemically, revealing the presence of the SFTS virus (SFTSV) antigen. The sick cat showed similar symptoms and laboratory findings similar to those shown in human SFTS cases. The patient had no history of tick bites, and did not have skin lesions suggestive of these. She had not undertaken any outdoor activities. It is highly possible that the patient was infected with SFTSV through the sick cat's bite. If a patient gets sick in an SFTS-endemic region after being bitten by a cat, SFTS should be considered in the differential diagnosis.


Assuntos
Mordeduras e Picadas/complicações , Gatos , Phlebovirus/isolamento & purificação , Febre Grave com Síndrome de Trombocitopenia/etiologia , Animais , Mordeduras e Picadas/virologia , Causas de Morte , Feminino , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Febre Grave com Síndrome de Trombocitopenia/diagnóstico , Febre Grave com Síndrome de Trombocitopenia/patologia
10.
J Infect Public Health ; 14(2): 221-226, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33493918

RESUMO

BACKGROUND: Rabies is found in many countries of the eastern Mediterranean and is one of the most important zoonotic diseases in the world. The study aims to describe rabies suspected exposures (RSE) and rabies prophylaxis practices in Antalya-Turkey between 2010 and 2013. METHODS: All 2513 RSE cases presenting to a rabies vaccination center in Antalya, southwestern Turkey, were retrospectively investigated. RESULTS: The mean age of the RSE cases was 30.04±19.63 years with male predominance (63.6%). The vast majority was from urban areas (91.7%), and a postexposure rabies vaccination program was applied to 79.7% of participants. Dogs were the primary source of RSE cases (61.2%). The 39.2% of animals were under observation, and 9.53% of them died. Forty-two animals (1.7%) were laboratory confirmed rabid; 61.9% of them were cows. The rabid animal rate in the rural area was significantly higher than the urban area (18.2% versus 0.2%; p=0.001). CONCLUSIONS: This study includes a large number of RSE cases and prophylaxis practices in southwestern Turkey. Most RSE cases had dog or cat contact. As most RSE cases were in urban areas; more focused efforts should be made for elimination and vaccination of feral dog and cat population in Turkey.


Assuntos
Mordeduras e Picadas/complicações , Imunoterapia Ativa/métodos , Profilaxia Pós-Exposição , Vacina Antirrábica/administração & dosagem , Raiva/epidemiologia , Raiva/prevenção & controle , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Mordeduras e Picadas/epidemiologia , Mordeduras e Picadas/virologia , Gatos , Bovinos , Criança , Cães , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Saúde Pública , Estudos Retrospectivos , Turquia/epidemiologia , Adulto Jovem
11.
Int J Hematol ; 113(3): 436-440, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33222048

RESUMO

Severe fever with thrombocytopenia syndrome (SFTS) is a tick-borne viral hemorrhagic disease with a high fatality rate. It is caused by the SFTS virus and is endemic in East Asian countries such as China, South Korea, and Japan. Previous studies have shown that plasmablasts appear transiently in peripheral blood during the acute phase of SFTS, but do not specify the characteristics of these plasmablasts. In this report, we describe the features of peripheral blood plasmablasts in a patient with SFTS. Immunohistochemical and immunofluorescence staining detected a small number of atypical lymphocytes expressing the SFTS virus antigen among peripheral leukocytes in a blood sample. The phenotype of the virus-infected cells was CD27+, CD38+, MUM1+, and CD138+, which is consistent with that of plasmablasts. This novel study demonstrates that plasmablasts in the peripheral blood of patients with SFTS are targets of the SFTS virus.


Assuntos
Phlebovirus/isolamento & purificação , Plasmócitos/virologia , Células Precursoras de Linfócitos B/virologia , Febre Grave com Síndrome de Trombocitopenia/sangue , Viremia/sangue , ADP-Ribosil Ciclase 1/análise , Idoso , Animais , Antígenos Virais/análise , Mordeduras e Picadas/virologia , Gatos , Humanos , Imunofenotipagem , Fatores Reguladores de Interferon/análise , Masculino , Glicoproteínas de Membrana/análise , Plasmócitos/química , Células Precursoras de Linfócitos B/química , Febre Grave com Síndrome de Trombocitopenia/virologia , Sindecana-1/análise , Membro 7 da Superfamília de Receptores de Fatores de Necrose Tumoral/análise , Viremia/virologia
12.
PLoS One ; 15(8): e0237812, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32817716

RESUMO

Bhutan is one of the biological hotspots in the world where humans and natural flora and fauna co-exist in close proximity. Bhutan is home to two species of bears: Sloth Bear and Himalayan Black Bear. Human conflicts with bears are reported from all over the country. This study describes the profile of the victims and the pattern of injury resulting from bear attacks and circumstances around human conflicts with bears in Bhutan between 2015 and 2019. This was a cross-sectional study with a review of hospital records of patients treated at the National Referral Hospital from 01 January 2015 till 31 December 2019. Data were extracted into a structured pro forma and entered into EpiData Entry 3.1 and analysed in STATA 13.1. There were thirty-four patients who were provided care for bear maul injuries, with an average annual caseload of 6.8 cases per year. The injury prevalence was 100% and the kill prevalence was 0%. Bear attacks were reported from fourteen of twenty districts of the country. The mean age of the victims was 49 (±13) years. Males (26, 76%) and farmers (26, 76%) were the common victims; the risk of bear attacks was 0.16 per 100,000 farmers per year. The commonest region of the body attacked was the face (29, 85%) and victims were provided emergency and rehabilitative care within and outside the country. Thirty-three victims (97%) were provided post-exposure prophylaxis for rabies. All victims received antibiotics despite the lack of national guidelines on the choice of antibiotics post-bear maul. Human-bear conflict is multi-faceted, puts a considerable strain on bear-conservation efforts and requires multi-disciplinary efforts in the prevention of human injury and socioeconomic losses.


Assuntos
Agressão/fisiologia , Comportamento Animal/fisiologia , Mordeduras e Picadas/epidemiologia , Ursidae/fisiologia , Adolescente , Adulto , Agressão/psicologia , Animais , Animais Selvagens/psicologia , Animais Selvagens/virologia , Butão/epidemiologia , Mordeduras e Picadas/fisiopatologia , Mordeduras e Picadas/cirurgia , Mordeduras e Picadas/virologia , Orelha/lesões , Orelha/fisiopatologia , Orelha/cirurgia , Serviço Hospitalar de Emergência , Fazendeiros , Feminino , Florestas , Fraturas Ósseas/epidemiologia , Fraturas Ósseas/fisiopatologia , Fraturas Ósseas/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Raiva/epidemiologia , Raiva/patologia , Raiva/virologia , Procedimentos de Cirurgia Plástica/métodos , Cirurgia Plástica/métodos , Ursidae/psicologia , Adulto Jovem
13.
Am J Trop Med Hyg ; 103(3): 1247-1257, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32662391

RESUMO

Since its reintroduction in 2015, rabies has been established as an enzootic disease among the dog population of Arequipa, Peru. Given the unknown rate of dog bites, the risk of human rabies transmission is concerning. Our objective was to estimate the rate of dog bites in the city and to identify factors associated with seeking health care in a medical facility for wound care and rabies prevention follow-up. To this end, we conducted a door-to-door survey with 4,370 adults in 21 urban and 21 peri-urban communities. We then analyzed associations between seeking health care following dog bites and various socioeconomic factors, stratifying by urban and peri-urban localities. We found a high annual rate of dog bites in peri-urban communities (12.4%), which was 2.6 times higher than that in urban areas (4.8%). Among those who were bitten, the percentage of people who sought medical treatment was almost twice as high in urban areas (39.1%) as in peri-urban areas (21.4%).


Assuntos
Mordeduras e Picadas/epidemiologia , Doenças do Cão/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Vacina Antirrábica/uso terapêutico , Raiva/epidemiologia , Fatores Socioeconômicos , Adulto , Animais , Mordeduras e Picadas/virologia , Demografia , Doenças do Cão/virologia , Cães , Monitoramento Epidemiológico , Feminino , Instalações de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Peru/epidemiologia , Profilaxia Pós-Exposição/estatística & dados numéricos , Raiva/virologia , Risco , Inquéritos e Questionários , População Urbana , Zoonoses
14.
Sci Rep ; 10(1): 1062, 2020 01 23.
Artigo em Inglês | MEDLINE | ID: mdl-31974465

RESUMO

Rabies is a fatal viral disease typically transmitted through the bite of rabid animal. Domestic dogs cause over 99% of human rabies deaths. Over half of the world's population lives in a country where the canine rabies virus variant is endemic and dog bites are common. An estimated 29 million people worldwide receive post-bite vaccination after being exposed to animals suspected of rabies. Accurate and timely risk assessment of rabies in biting dogs is critical to ensure that rabies PEP is administered to all persons with a suspected rabies exposure, while avoiding PEP administration in situations where rabies can be definitively ruled out. In this study, a logistic regression model was developed to quantify the risk of rabies in biting dogs, using data from Haiti's animal rabies surveillance program. Significant risk factors identified in the model were used to quantify the probability of rabies in biting dogs. The risk of rabies in a biting dog as assessed through Haiti's rabies surveillance program was highly elevated when the dog displayed hypersalivation (OR = 34.6, 95% CI 11.3-106.5) or paralysis (OR = 19.0, 95% CI 4.8-74.8) and when the dog was dead at the time of the assessment (OR = 20.7, 95% CI 6.7-63.7). Lack of prior rabies vaccination, biting 2 or more people, and if the dog was a puppy also increased the probability that a biting dog would have rabies. The model showed high sensitivity (100%) and specificity (97%) when examined using validation data. This model enables us to project the risk of rabies in biting dogs in Haiti shortly after the bite event and make provisional PEP recommendations prior to laboratory testing or dog quarantine results. Application of this model may improve adherence to PEP for bite victims who can be educated on the quantitative risk of the exposure event. This model can also be used to reduce unnecessary PEP costs when the risk of rabies is determined as sufficiently low and the animal is available for observation.


Assuntos
Mordeduras e Picadas/epidemiologia , Doenças do Cão/epidemiologia , Raiva/epidemiologia , Raiva/veterinária , Animais , Mordeduras e Picadas/virologia , Doenças do Cão/fisiopatologia , Doenças do Cão/virologia , Cães , Feminino , Haiti/epidemiologia , Humanos , Masculino , Raiva/transmissão , Raiva/virologia , Vírus da Raiva/fisiologia , Fatores de Risco
15.
PLoS One ; 14(12): e0213120, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31881039

RESUMO

Based on notified cases of human rabies exposure and human deaths by rabies to Colombia public health surveillance system between 2007 and 2016, we conducted a spatiotemporal analysis to identify epidemiological scenarios of high human rabies exposure due to dogs, cats, bats, or farm animals (n = 666,411 cases). The incidence rate of human rabies exposures was analyzed by using geographical information system (spatiotemporal distribution and Cluster and Outlier Analysis (Anselin Local Moran's I)) data for all Colombian cities. The incidence rate of human rabies exposures due to dogs and cats showed an increasing trend, while aggression due bats and farm animals fluctuated throughout the analyzed period. Human deaths by rabies transmitted by cat and bat occurred in the Andean and Orinoquia regions, which had urban and rural scenarios. The urban scenario showed the highest exposure to human rabies due to cats and dogs in cities characterized with high human population density and greater economic development. In contrary, the highest human rabies exposure in the rural scenario was observed due to contact of mucosa or injured skin with the infected saliva of farm animals with the rabies virus, principally among workers in the agroforestry area. The inequality scenario showed some outlier cities with high human rabies exposure due to farm animals principally in the Pacific region (characterized by the highest poverty rates in Colombia), being Afro-descendant and indigenous population the most exposed. The highest exposure due to bats bite was observed among indigenous people residing in cities of the Amazon region as a dispersed population (Amazonian scenario). None of the high exposure scenarios were related to human deaths by rabies due to dogs aggression. The identified scenarios can help develop better surveillance systems with a differential approach to the vulnerable population and strengthening them in areas with rabies viral circulation.


Assuntos
Raiva/epidemiologia , Animais , Animais Domésticos/virologia , Mordeduras e Picadas/virologia , Gatos/virologia , Quirópteros/virologia , Colômbia/epidemiologia , Cães/virologia , Feminino , Humanos , Masculino , Vírus da Raiva/patogenicidade , Populações Vulneráveis
16.
Int J Infect Dis ; 87: 117-118, 2019 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-31430537

RESUMO

Rabies is a common zoonotic viral infection worldwide. Numerous animals can transmit the virus to humans, but dogs are the main ones. Despite the high incidence of animal bites overall in Saudi Arabia, of which most are dog bites, no single case of confirmed local human rabies has been reported. This article reports the case of a 12-year-old boy who lived with his family in a village in Jazan region in the southeast area of Saudi Arabia. He presented with signs suggestive of rabies. Saliva testing by rabies PCR was positive, confirming this as the first case of local human rabies in Saudi Arabia. The management plan followed the Milwaukee protocol, but the patient unfortunately died after 13 days of admission.


Assuntos
Raiva/virologia , Zoonoses/virologia , Animais , Mordeduras e Picadas/virologia , Criança , Doenças do Cão/virologia , Cães , Humanos , Masculino , Raiva/diagnóstico , Vírus da Raiva/classificação , Vírus da Raiva/genética , Vírus da Raiva/isolamento & purificação , Saliva/virologia , Arábia Saudita , Zoonoses/diagnóstico , Zoonoses/transmissão
17.
BMC Infect Dis ; 19(1): 679, 2019 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-31370800

RESUMO

BACKGROUND: Abnormal sexual behaviors presenting as manifestations of rabies have occasionally been reported in the literature, although little attention has been paid to these cases to date. This study aimed to analyze the clinical features of rabies cases with abnormal sexual behaviors as the presenting manifestations. CASE PRESENTATION: A case of 32-year-old man with frequent ejaculation as the initial symptom of rabies was first reported. Then, a literature review was conducted using databases including CNKI, SinoMed, VIP, Wanfang Data, ScienceDirect, ProQuest, OVID and PubMed. In addition to our case, 54 other rabies cases, with abnormal sexual behaviors as the presenting manifestations, have been reported since 1970. Among the 55 cases, 51 were male and three were female (unknown gender for one case), with ages ranging from 6 to 71 years. All cases were reported in developing countries, 46 in China. Dog bites were the major source of infection, and extremities were the main exposure sites. Overall, 46 (83.6%) cases had abnormal sexual behaviors as the initial symptoms. The major presenting manifestations were priapism and ejaculation in males and hypersexuality in females. All cases were clinically diagnosed based on medical history and clinical manifestations. Given no standardized post-exposure prophylaxis, all cases died with the survival time being between 1 and 15 days. CONCLUSIONS: The rabies patients with abnormal sexual behaviors have unique clinical features. To avoid misdiagnosis, unexplained abnormal sexual behaviors should raise clinical suspicion of rabies.


Assuntos
Mordeduras e Picadas , Raiva/diagnóstico , Raiva/etiologia , Comportamento Sexual , Adolescente , Adulto , Idoso , Animais , Mordeduras e Picadas/virologia , Criança , China , Países em Desenvolvimento , Cães , Ejaculação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
18.
Pan Afr Med J ; 33: 13, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31303958

RESUMO

INTRODUCTION: Dog-mediated human rabies remains a major public health threat in Ghana. Dog population structure surveys are pre-requisites for appropriate planning for rabies vaccination; however, this information is unavailable in Ghana. This study describes dog population structure in Kumasi, Ghana. METHODS: A household cross sectional survey was conducted from January through April 2016 in Ayeduase and Kwame Nkrumah University of Science and Technology (KNUST) campus using a structured questionnaire. RESULTS: A total of 1319 households were surveyed out of which 35.1% (463/1319) kept dogs. We recorded 816 dogs from 463 households, giving dog to household ratio of 1.8:1. Respondents acquired 71% (579/816) of dogs through purchase. Of 2065 persons in Ayeduase, 406 owned dogs, resulting in man to dog ratio of 5.1:1. Male dogs represented 62.9% (513/816) while those aged a year and above recorded 70%. Most of the dogs were not restricted (80.3%) and 49.9% were allowed to enter neighbors' households. Dog rabies vaccination coverage was 28.1% and 64.9% in Ayeduase and KNUST campus respectively. Respondents (87.8%) from Ayeduase knew dog bite was the main means of rabies transmission, however, about 65% believed in traditional ways of treatment such as concoction, herbs and consumption of offending dogs' organs. CONCLUSION: The high dog to household-human ratio, increased roaming dog population and low vaccination coverage is of concern to rabies. Respondents' knowledge on their dogs is an indication of accessibility for vaccination. Obtained results can be useful for rabies vaccination planning in Kumasi and other comparable settings in Ghana.


Assuntos
Doenças do Cão/prevenção & controle , Vacina Antirrábica/administração & dosagem , Raiva/prevenção & controle , Vacinação/estatística & dados numéricos , Animais , Mordeduras e Picadas/virologia , Estudos Transversais , Doenças do Cão/virologia , Cães , Características da Família , Feminino , Gana , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Propriedade/estatística & dados numéricos , Raiva/transmissão , Inquéritos e Questionários , Cobertura Vacinal/estatística & dados numéricos
19.
Epidemiol Serv Saude ; 28(2): e2018275, 2019 06 27.
Artigo em Inglês, Português | MEDLINE | ID: mdl-31271635

RESUMO

OBJECTIVE: to describe the epidemiological profile of human rabies in Brazil. METHODS: this is a descriptive study of human rabies cases reported in 2000-2017, with an estimate of incidence and spatial distribution. RESULTS: 188 cases were studied, mostly males (66.5%), rural residents (67.0%), children under 15 years (49.6%), with biting being the most frequent form of exposure (81.9%); frequency was highest in the period 2000-2008 (85.6%), with 46.6% of cases involving dogs and 45.9% bats; median incubation was 50 days, followed by, predominantly, symptoms of fever (92.6%), agitation (85.2%), paresthesia (66.7%), and dysphagia/paralysis (51.9%); the majority (70.2%) did not have prophylaxis and for the rest (29.8%) who did have prophylaxis, it was untimely and/or incomplete; 13 patients were treated according to the Recife Protocol, and two survived. CONCLUSION: human rabies incidence reduced and its epidemiological profile changed, with predominance of cases transmitted by bats; we suggest that secondary cases be investigated, and that pre-exposure prophylaxis be made available to populations at greater risk of accidents involving bats.


Assuntos
Mordeduras e Picadas/epidemiologia , Profilaxia Pós-Exposição/estatística & dados numéricos , Raiva/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Mordeduras e Picadas/virologia , Brasil/epidemiologia , Criança , Pré-Escolar , Quirópteros/virologia , Doenças do Cão/epidemiologia , Doenças do Cão/virologia , Cães , Feminino , Humanos , Incidência , Lactente , Masculino , Pessoa de Meia-Idade , Análise Espacial , Adulto Jovem
20.
PLoS Negl Trop Dis ; 13(4): e0007384, 2019 04.
Artigo em Inglês | MEDLINE | ID: mdl-31034474

RESUMO

Canine rabies is endemic in urban India. A questionnaire was administered to 204 residents of the urbanised municipality of Panchkula in north India to assess the influence of gender, age, family size, social status and dog ownership, over the knowledge, attitudes and practices (KAP) towards rabies control and free-roaming dogs (FRD) in their locality. Bivariate analyses revealed significant knowledge gaps regarding crucial information on the control and transmission of rabies. Multivariable logistic regression models found that the respondents with a high/middle socio-economic status were likely to be more knowledgeable than those from low socio-economic levels (OR 3.03, 95%CI 1.5-6.0, p = 0.001). Households with children ≤14 years of age were likely to be lacking in knowledge about rabies compared to households with older or no children (OR 0.5, 95%CI 0.3-0.9, p = 0.04). The attitudes and practices of the respondents towards rabies control was positive in households with a high/middle socio-economic status (OR 3.4, 95%CI 1.7-7.2, p = 0.0008) but poor in older (≥ 35 years) participants (OR 0.4, 95%CI 0.2-0.7, p = 0.001). It is concluded that rabies awareness campaigns should be developed and conducted to target sectors of the urban community such as those belonging to lower socio-economic sections and schools to improve the residents' knowledge and practices towards rabies. Educating dog owners about sterilising their pets is also recommended to alter the attitudes of the residents towards FRD population control.


Assuntos
Mordeduras e Picadas/complicações , Mordeduras e Picadas/virologia , Cães , Conhecimentos, Atitudes e Prática em Saúde , Raiva/etiologia , Raiva/prevenção & controle , Adolescente , Adulto , Animais , Mordeduras e Picadas/prevenção & controle , Criança , Estudos Transversais , Doenças do Cão/virologia , Feminino , Humanos , Índia/epidemiologia , Modelos Logísticos , Masculino , Raiva/transmissão , População Rural , Estudos de Amostragem , Inquéritos e Questionários , Adulto Jovem
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