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汉语拼音：shí èr zhǐ cháng

小肠的第一段。上接胃的幽门。长约25—30厘米，约与成人的十二个手指并列的宽度相近，故名。胰管、胆总管都开口于此。

• A bacterium is identified as the cause for his duodenal ulcer.

  一种细菌被断定为造成他十二指肠溃疡的根源.

• The distal duodenum and jejunum remain on the right side of the spine .

  远端十二指肠及空肠仍处于脊椎右侧。

• He has been operated on for his duoedenal ulcer.

  他已因十二指肠溃疡而作了手术.

• This juice - about a quart a day -- pours into my duodenum, neutralizing acids.

  这种消化液(每天约分泌1品脱)流入我的十二指肠, 把酸中和了.

• After the colon, the duodenum is the most common site for diverticulum.

  继结肠源, 十二指肠是憩室最多见的部位.

• Duodenun is joined to the liver and to the pancreas by ducts.

  十二指肠通过导管与肝和胰相连.

• My duodenum produces a substance called secretion, which empties into Joe's bloodstream.

  我的十二指肠生产一种名叫分泌素的物质, 排入乔的血流.

• Symptomatic duodenal diverticulitis is rare.

  有症状的十二指肠憩室炎罕见.

• The distal duodenum and jejunum remain on the right side of the spine.

  远端十二指肠及空肠仍处于脊椎右侧.

• Gastric and duodenal ulcers were noted to evolve from early superficial mucosal disease.

  在早期浅表的粘膜病变上出现胃和十二指肠溃疡.

• The complications of duodenal ulcer that require surgical management are hemorrhage , perforation, obstruction, and intractability.

  十二指肠溃疡需外科治疗的并发症是出血、穿孔 、 梗阻和顽固性.

• It may merely demonstrate scarring of the duodenal bulb caused by previous ulceration.

  这仅显示原有溃疡引起的十二指肠球部瘢痕.

• Secondary radiologic signs that are indicative of active dwodenal ulcer are mucosal edema and spasm.

  提示十二指肠流动性溃疡的放射学间接征象是粘膜水肿和痉挛.

• Conclusions: Serious adhesion in abdominal cavity is the main reason of transferring operation.

  结论: 胃十二指肠手术后腹腔内严重粘连是气腹建立困难或腹腔粘连分离困难而中转开腹的主要原因.

• Objective: To provide anatomic data for pylorus - preserving pancreaticoduodenectomy ( PPPD ).

  目的: 为保留幽门的 胰 十二指肠切除术提供解剖学基础.