RESUMO

Tungiasis is a parasitic skin disease neglected by authorities, health professionals, and the general population. Its occurrence is significantly associated with poverty. A cross-sectional study was conducted to describe the prevalence of tungiasis, associated clinical signs and risk factors of the canine population at a tourist site in the city of Ilhéus, Bahia (northeast Brazil). All village households were visited and dogs inspected after authorization by owners. A semi-structured questionnaire was administered. Of the 114 dogs included in the study, 71 (62.3%) were infested; all of them had lesions on their pads. An ectopic lesion on the nose was observed in one dog (1.4%). The number of manipulated lesions outnumbered the number of vital and avital lesions with an average of 88.3%. Edema (95.8%) and hyperkeratosis (85.9%) were the most prevalent clinical signs. Behavioral disorders such as excessive licking (6/71; 8.5%), disobedience (1/71; 1.4%) and prostration (2/71; 2.8%) were reported. In the multi-variate analysis, semi-restricted condition of the dogs (adjusted OR=8.58; 95% CI=2.47-29.76) and the presence of sand on the compound (adjusted OR=14.23, 95% CI=2.88-70.28) were significantly associated with infestation. We concluded that, infestation with Tunga spp. is highly endemic in the canine population of the village. The low level of restrictions on dogs and the presence of sand in areas most frequented by the animals are perpetuating factors of infestation in the community, subject to integrated and multidisciplinary intervention measures.

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RESUMO

The objective was to analyze the association between disease occurrence during early lactation and reproductive performance and survival of dairy cows in high-producing herds, under different management practices in three geographic regions of Chile. Data included 30,757 lactation records of cows calving from January 2013 to June 2014 in three different locations: Central (C) area (n = 6198 cows in eight herds), Central-South (CS) area(n = 17,234 cows in 12 herds), and South (S) area (n = 7325 cows in six herds). Data were analyzed using logistic regression and ANOVA, considering cow as the experimental unit. Covariables offered to the models included parity number, season of calving, cow and herd relative milk yield, geographic location, and management system. Average milk yield (305 ME) per cow were 12,091, 11,783, and 6852 kg for C, CS, and S regions, respectively. Time from calving to first service and time to conception were consistently greater for cows with at least one disease event within 50 days in milk (DIM), for cows that were reported lame, or for cows that had mastitis or metritis. The odds (95% confidence interval) of pregnancy at 150 DIM (P150) and the odds of survival until 150 DIM (S150) for cows that had at least one disease event within 50 DIM were 0.84 (0.79-0.91) times the odds of pregnancy and 0.25 (0.22-0.28) times the odds of survival for healthy cows. The odds of P150 for cows located in the C and CS areas were 1.56 (1.36-1.80) and 1.16 (1.04-1.30) times the odds of P150 for cows in the S area. The odds of S150 for cows located in the C and CS areas were 0.48 (0.37-0.62) and 0.54 (0.42-0.67) times the odds of S150 for cows in the S area. These data suggested that cow health status and geographic location are significantly associated with reproductive performance and survival in this population of Chilean dairy cows.

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RESUMO

Se describe el caso de un equino que desarrolló graves lesiones digestivas después de recibir dosis altasde fenilbutazona (FBZ) para tratar una claudicación. Al momento de la consulta tenía 9 días de evolución.Desde su llegada al hospital, se observó cojera grave de las cuatro extremidades, deshidratación y diarreafétida. Luego del examen físico, la anamnesis y las ayudas diagnósticas se propuso un dictamen de laminitis traumática, gastritis ulcerativa y colitis por intoxicación con antiinflamatorios no esteroides (AINES). Lacondición empeoró a pesar de la terapia y cuando se presentaron signos neurológicos se sugirió la eutanasia.Durante la necropsia se observaron lesiones graves en el tracto gastrointestinal, cascos y encéfalo. El objetivo de este artículo es describir la sintomatología, terapia y evolución de un paciente intoxicado con aines.

It is described a clinic case of an equine that developed severe digestive lesions after taking high dosage ofphenylbutazone to treat a lameness. At the moment of checking, it had nine days of evolution. Since its arrivingto the hospital, it was seen an intense lameness of the four limbs, dehydration and fetid diarrhea. After the physicexam, the interrogatory and the diagnostic aids it was proposed a diagnosis of traumatic laminitis, ulcerative gastritis and colitis by intoxication with Non-steroidal anti-inflamatory drug (NSAIDs). The condition became worse despite the therapy and when the neurological signs were presented. It was suggested the euthanasia. During the necropsy, it was seen severe lesions in the gastrointestinal tract, hooves and brain. The objective of this article is to describe la symptomatology, therapy and evolution of the intoxicated patient with NSAIDs.

Descreve-se o caso de um cavalo que desenvolveu lesões digestivas graves após receber altas doses defenilbutazona (FBZ) para tratar uma claudicação. No momento da consulta havia 9 dias de evolução. Desdesua chegada ao hospital, observou-se manqueira grave nas quatro extremidades, desidratação e diarréia fétida. Após o exame físico, a anamnese e os meios diagnósticos concluiu-se se tratar de laminite traumática, gastriteulcerativa e colite por intoxicaçãocom anti-inflamatórios não esteróides (AINES). A condição piorou apesardo tratamento e, quando apresentou sinais neurológicos, sugeriu-se a eutanásia. Na necrópsia observaram-selesões graves no trato gastrointestinal, cascos e enféfalo. O objetivo deste trabalho é descrever os sintomas, otratamento e a evolução de um paciente intoxicado com AINES.

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