Transrectal ultrasonographic diagnosis of jejunoileal intussusception in a cow

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Transrectal ultrasonographic diagnosis of jejunoileal intussusception in a cow

422 peer reviewed Intussusception is defined as the invagination of a portion of bowel into the lumen of the adjacent segment of bowel (Smith, 1985). Intussusception, one of the causes of intestinal obstruction, is not a common gastrointestinal condition in cattle (Pearson and Pinsent, 1977; Smith, 1985; Smith, 1990) and is usually seen in calves less than two months old (Constable et al., 1997...

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Ultrasonographic diagnosis of the retained semen straw in the uterus of a repeat breeder cow

A 6-year-old lactating Holstein cow with a history of repeat breeding syndrome (failed to conceive afterthree artificial inseminations (AI) with fertile semen) was referred to the Veterinary Teaching Hospital of theSchool of Veterinary Medicine, Shiraz University. According to the history, neither abnormal clinical signs,nor uterine discharge had been observed subsequent to AI. The cow had show...

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Predictors and Ultrasonographic Diagnosis of Intussusception in Children

INTUSSUSCEPTION IS THE invagination of a portion of the intestine, called intussusceptum, into the lumen of an adjacent segment of intestine, called intussuscipiens, in the direction of the normal peristalsis or occasionally in a retrograde direction. The intussusceptum is composed of an inner or entering wall and an outer or returning wall. The first description of intussusception appears in 1...

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Ultrasonographic diagnosis of adult intussusception caused by pedunculated colon carcinoma.

Adult intussusception is clinically rare. We report a case with colon intussusception caused by a pedunculated polyp of the sigmoid colon in a 54-year-old male. Abdominal ultrasonographic screening for hematochezia showed intussusception in the sigmoid colon, demonstrating a multiple concentric ring sign and a mobile leading colon polyp. Histological examination of a biopsy specimen of the poly...

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ultrasonographic diagnosis of the retained semen straw in the uterus of a repeat breeder cow

a 6-year-old lactating holstein cow with a history of repeat breeding syndrome (failed to conceive afterthree artificial inseminations (ai) with fertile semen) was referred to the veterinary teaching hospital of theschool of veterinary medicine, shiraz university. according to the history, neither abnormal clinical signs,nor uterine discharge had been observed subsequent to ai. the cow had show...

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ژورنال

عنوان ژورنال: Irish Veterinary Journal

سال: 2007

ISSN: 2046-0481

DOI: 10.1186/2046-0481-60-7-422