conclusions the severity of pathological changes in renal parenchyma, due to upjo, is a good predictor of renal function recoverability, after pyeloplasty. the orus, with drf > 35%, usually have normal (grade i) renal biopsy and might be expected to present better functional recoverability after pyeloplasty. results this study showed a linear relationship between the severity of histological ch...

Objective: Gastric dilatation also known as gastrointestinal obstruction or bloat is an acute and life-threatening condition in pet rabbits commonly caused by an intestinal obstruction with pellets, foreign bodies and compressed hair. Methods: In June 2014, a two years old male New Zealand white rabbit were referred to Karaj Central Veterinary hospital, Karaj, Iran with the history of acute ano...

Objective: Gastric dilatation also known as gastrointestinal obstruction or bloat is an acute and life-threatening condition in pet rabbits commonly caused by an intestinal obstruction with pellets, foreign bodies and compressed hair. Methods: In June 2014, a two years old male New Zealand white rabbit were referred to Karaj Central Veterinary hospital, Karaj, Iran with the history of acute ano...

A 4-year-old female native goat with the history of inappetence and no defecation was referred to the Department of Clinical Sciences, School of Veterinary Medicine of Shiraz, Shiraz, southern Iran. During exploratory laparotomy, pyloric obstruction and displacement of the abomasum to the left side was observed. Obstruction of pylorus was due to a ball-shaped phytobezoar. The goat was followed ...

gastrointestinal obstruction by a gallstone is an uncommon but important complication of biliary stone disease which mostly affects the elderly. the classic triad of radiological features includes pneumobilia, ectopic gallstone and evidence of intestinal obstruction. terminal ileum is the most common site of obstruction, followed by jejunum and gastric outlet. we present a case of duodenal gall...

introduction: this study was done to determine the site of obstruction in lacrimal drainage system in asian patients suffering from epiphora and to determine the transit time taken for the tracer material to reach the lacrimal sac and the nasal cavity. methods:dacryoscintigraphy was performed using radionuclide technetium-99m pertechnetate (99mtc) in 34 patients suffering from unilateral or bil...

reinforced tubes are commonly used to minimize the opportunity of upper airway obstruction in patients at risk. there are a few reports of the airway obstruction resulted from kinked reinforced tubes. this report describes the obstruction of a reinforced tube in an adult patient who underwent tonsillectomy. under general anesthesia; an armoured endotracheal tube was inserted into the trachea un...

instruction: measurement of brachial artery diameter variation by ultrasound methods has commonly been used to test the endothelial function. it is known that the artery diameter is increased by flow stimulation. therefore in the present study, the effect of external obstruction, as flow stimulation, on the radial strain of the brachial artery was assessed. also the biomechanical behavior of th...