منابع مشابه
Annular Pancreas
Introduction Annular pancreas (from the Latin annularis, meaning ring-shaped) is a rare congenital disorder of the pancreas first recognised by Tiedeman in 1818. This abnormality, although at times clinically silent, may be the cause of a broad spectrum of disease. Complications range from neonatal intestinal obstruction to more complex pathologies in the adult. In cases of neonatal obstruction...
متن کاملAnnular pancreas in the newborn.
In annular pancreas a collar or ring of tissue surrounds the second part of the duodenum. It is a rare malformation. Vidal published the first case in 1905; his patient was a newborn baby. In a recent publication, Swynnerton and Tanner (1953) collected 76 cases and we have found one more in the literature (MacPhee, 1953). In 1933 McNaught could only find 40 instances of this condition in the li...
متن کاملIntroducing a Specimen of Annular Pancreas (with late-onset Symptoms)
Annular pancreas is a relatively rare congenital diseasecaused by an embryologica1and anatomical disturbance in pancreas It may have no sympforns throughout the life and so occasionally discovered during an unrelevant surgery or autopsy but in most of the cases it shows itself as a duodenal obstruction during the infancy and childhood.Very rarely symptoms of the disease my be observed in adul...
متن کاملPortal Annular Pancreas
Portal annular pancreas (PAP) is an asymptomatic congenital pancreas anomaly, in which portal and/or mesenteric veins are encased by pancreas tissue. The aim of the study was to determine the role of PAP in pancreatic surgery as well as its management and potential complication, specifically, postoperative pancreatic fistula (POPF).On the basis of a case report, the MEDLINE and ISI Web of Scien...
متن کاملAn Unusual Presentation of Annular Pancreas: A Case Report
Abstract Annular pancreas (AP) is a rare congenital malformation resulting from failure of pancreas ventral anlage rotation with the duodenum. This leads to a ring of pancreatic tissue that envelops the duodenum. Clinical manifestations of AP most commonly develop in infancy or early childhood but can present at any age. The diagnosis of AP, usually suggested by an upper GI series or abdominal ...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1963
ISSN: 0003-4932
DOI: 10.1097/00000658-196301000-00008