Um caso raro de destruição total do pâncreas por pancreatite em cão / A rare case of total pancreatic destruction due to pancreatitis in a dog

A 16-year-old female Poodle entered UFMG's Veterinary Hospital with severe prostration, lack of appetite, and vomit. During physical examination, abdominal pain, dehydration, and hyperglycemia (448mg/dl) were found, therefore the animal was admitted under the suspicion of diabetic ketoacidosis. Screening revealed metabolic acidosis, hyperkalemia, glycosuria, ketonuria, and proteinuria. Leukocytosis, thrombocytosis, increase in the number of hepatic enzymes and hyperglycemia were also present in these tests. The ultrasound images showed a smaller and hypoechogenic pancreas, irregularity and folds in duodenum and reactivity of the surrounding tissue, indicating pancreatitis. Thirty days after the dog had been discharged for treatment at home, it was taken back to the veterinary hospital due to status epilepticus, which motivated the owner's decision of euthanasia. During post mortem examination no trace of pancreas was found. On histological examination of the adipose tissue next to the duodenum, only one pancreatic duct was seen, together with inflamatory cells , thus characterizing a rare case of total pancreatic destruction due to pancreatitis.(AU)

Um caso raro de destruição total do pâncreas por pancreatite em cão / A rare case of total pancreatic destruction due to pancreatitis in a dog

A 16-year-old female Poodle entered UFMG's Veterinary Hospital with severe prostration, lack of appetite, and vomit. During physical examination, abdominal pain, dehydration, and hyperglycemia (448mg/dl) were found, therefore the animal was admitted under the suspicion of diabetic ketoacidosis. Screening revealed metabolic acidosis, hyperkalemia, glycosuria, ketonuria, and proteinuria. Leukocytosis, thrombocytosis, increase in the number of hepatic enzymes and hyperglycemia were also present in these tests. The ultrasound images showed a smaller and hypoechogenic pancreas, irregularity and folds in duodenum and reactivity of the surrounding tissue, indicating pancreatitis. Thirty days after the dog had been discharged for treatment at home, it was taken back to the veterinary hospital due to status epilepticus, which motivated the owner's decision of euthanasia. During post mortem examination no trace of pancreas was found. On histological examination of the adipose tissue next to the duodenum, only one pancreatic duct was seen, together with inflamatory cells , thus characterizing a rare case of total pancreatic destruction due to pancreatitis.(AU)

Um caso raro de destruição total do pâncreas por pancreatite em cão / A rare case of total pancreatic destruction due to pancreatitis in a dog

A 16-year-old female Poodle entered UFMG's Veterinary Hospital with severe prostration, lack of appetite, and vomit. During physical examination, abdominal pain, dehydration, and hyperglycemia (448mg/dl) were found, therefore the animal was admitted under the suspicion of diabetic ketoacidosis. Screening revealed metabolic acidosis, hyperkalemia, glycosuria, ketonuria, and proteinuria. Leukocytosis, thrombocytosis, increase in the number of hepatic enzymes and hyperglycemia were also present in these tests. The ultrasound images showed a smaller and hypoechogenic pancreas, irregularity and folds in duodenum and reactivity of the surrounding tissue, indicating pancreatitis. Thirty days after the dog had been discharged for treatment at home, it was taken back to the veterinary hospital due to status epilepticus, which motivated the owner's decision of euthanasia. During post mortem examination no trace of pancreas was found. On histological examination of the adipose tissue next to the duodenum, only one pancreatic duct was seen, together with inflamatory cells , thus characterizing a rare case of total pancreatic destruction due to pancreatitis.(AU)

Diffuse heterotopic hair in a canine uterus: case report / Heterotopia de pelo difusa no útero de uma cadela: relato de caso

The present report describes the clinical and pathological findings related to diffuse heterotopic hairs associated with pseudo-placentational endometrial hyperplasia in a canine uterus. Macroscopically, the uterus was intensely enlarged and thicker, and the endometrial surface was irregular and covered with black hairs similar to the hairs of the bitch. Histologically, heterotopic hairs associated with pseudo-placentational endometrial hyperplasia were observed.(AU)

O presente relato descreve os achados clínicos e patológicos de uma heterotopia de pelos difusa associada com hiperplasia endometrial pseudo-placentacional em um útero de uma cadela. Macroscopicamente, o útero estava intensamente aumentado de volume e espesso, a superfície do endométrio estava irregular e recoberta com pelos pretos semelhantes aos pelos da cadela. Histologicamente, heterotopia de pelos associada com hiperplasia endometrial pseudoplacentacional foi observada.(AU)

Aspectos clínicos do entrópio de desenvolvimento em cães da raça Shar Pei / Clinical aspects of developmental entropion in Shar Pei dogs

Avaliaram-se os aspectos clínicos do entrópio de desenvolvimento em filhotes de cães da raça Shar Pei. Utilizaram-se 50 animais com idades entre 18 e 128 dias, que apresentavam graus variáveis de inversão palpebral e lesões oculares, as quais foram classificadas de acordo com um modelo específico proposto. As lesões encontradas foram fotofobia, epífora, inversão da margem palpebral, blefarospasmo, conjuntivite, quemose, edema, erosão e vascularização da córnea e phthisis bulbi.(AU)

The clinical aspects of entropion in puppies of the Shar Pei breed were studied using 50 animals, 18 to 128 day-old, that presented variable degrees of palpebral inversion and ocular lesions. The ocular lesions were classified according to a specific model. Photophobia, epiphora, palpebral margins inversion, blepharospasm, conjuntivitis, quemosis, corneal edema, erosion and vascularization and phthisis bulbi were observed.(AU)

Ecocardiografia Doppler em cães neonatos

Ten healthy puppies (five males and five females) were used to establish the regular echodopplercardiography profile during the neonatal period (from one to 30 days) utilizing Doppler (pulsed-wave and color flow). Mitral, tricuspid, aortic and pulmonary blood flows were measured. Positive correlations of all the measures, with body weight and age of the puppies for both sexes were observed. No differences in the cardiac development between male and female during the neonatal phase were observed.

Utilizaram-se 10 cães neonatos (cinco machos e cinco fêmeas), obtidos a partir de cinco ninhadas (um casal de cada) com o objetivo de estabelecer o perfil ecodopplercardiográfico normal durante a fase neonatal (de um até 30 dias). Por meio do Doppler pulsado foram mensurados os picos de velocidade dos fluxos sangüíneos através das valvas mitral, tricúspide, aórtica e pulmonar. Observou-se correlação positiva de todas as mensurações com o peso corporal e a idade dos neonatos de ambos os sexos. Não houve diferenças significativas no padrão de velocidade dos fluxos sangüíneos estudados entre machos e fêmeas durante a fase neonatal.