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Brief clinico-rentgenological characteristics of annular pancreas are described on the basis of 5 personal clinical observations and literature data. Recommendations for choosing the optimal surgical procedures are given. Collateral anastomoses are thought to be expedient in combination with vagotomy or without them. 相似文献
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Annular pancreas is a rare congenital anomaly cause of duodenal obstruction. Associated ulcus is frequent. Chronic pancreatitis complicating annular pancreas can lead to resection. Among 4 observations, evolution and treatment are presented. Treatment requires derivation or resection of the stenosis. 相似文献
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环状胰腺是胰腺组织完全或不完全环绕十二指肠的胚胎发生异常所致。Tiedemann于 1818年首先报道 ,186 2年Ecker经解剖病例明确其导管系统后命名为annularpan creas ,190 5年Vidal首先行胃空肠吻合术治疗本病。本文就成人环状胰腺的临床特点作一综述。1 发病率成人环状胰腺较为罕见。Ravitc在 2 0 0 0 0例尸解中发现 2例[1] ,Thedordes在 2 45 19例手术病例中发现 3例[2 ] ,仲间于 3191例ERCP中发现 3例[3 ] 。自Ecker报道本病以后 ,欧美报道了约 30 0例[4 ] ,日本 192 2~ 1990… 相似文献
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Annular pancreas and jaundice 总被引:1,自引:0,他引:1
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