Postbulbar Duodenal Ulcer | Radiology - RSNA Publications Online
Peptic ulcer of the duodenum involving the postbulbar region presents important clinical and radiographic differences from the usual type of duodenal ulcer. It has been our experience that this type of ulceration is not a rarity, but occurs frequently enough to be given careful consideration in every patient undergoing gastrointestinal examination.
Upper Gastrointestinal Tract Barium Examination of Postbulbar
Ulcers in the postbulbar duodenum are thought to constitute less than 5% of all duodenal ulcers [1 – 3]. Despite their rarity, these ulcers should be promptly diagnosed because they are associated with a higher frequency of serious upper gastrointestinal tract bleeding than those in …
Post-Bulbar Duodenal Ulceration - Gastroenterology
Only 10 cases of ulcer of the second portion of the duodenum were found in approximately 75,000 hospital admissions covering a period of 7 years. 2. The most frequent symptom was upper abdominal pain which failed to respond to ulcer therapy after having previously responded. 3.
Duodenal Ulcer Imaging - Medscape
Postbulbar ulcers are usually located in the medial wall of the proximal descending duodenum above the ampulla of Vater (see the images below) and are prone to bleeding. Detection of the...
十二指肠球后溃疡 - 百度百科
发生在环行皱襞的移行部至十二指肠壶腹以上的十二指肠降段的溃疡，称之为 十二指肠球 后溃疡。 大多数发生在十二指肠的第一部或十二指肠第二部Vater壶腹以前，约占消化性溃疡的5%，是消化性溃疡中比较少见的一种类型。 溃疡多在后内侧壁，常呈慢性，并穿透进入胰腺及周围脏器。 其夜间腹痛和背部放射性疼痛多见，常并发大量出血，内科治疗效果较差。 本病与十二指肠球部溃疡相似，是一种多病因疾病。 各种与发病有关的因素如胃酸、胃蛋白酶、感染、遗传、体质 …
Postbulbar duodenal ulcer - PubMed
Postbulbar duodenal ulceration is not common, but when present is difficult to diagnose and treat. Between January 1965 and September 1971, 1,080 patients with duodenal ulcers were treated surgically at St James Hospital. Forty-one ulcers were found at operation to lie distal to the duodenal bulb. P …
Post-bulbar duodenal ulcer with anterior perforation with kissing …
A post-bulbar duodenal ulcer (PBDU) is an ulcer in the duodenum that is distal to the duodenal bulb. PBDU may coexist with a synchronous posterior ulcer in rare occurrences, resulting in a kissing ulcer (KU). Duodenocaval fistula (DCF) is another uncommon but potentially fatal complication related to PBDU.
POSTBULBAR DUODENAL ULCERATION - ScienceDirect
Postbulbar duodenal ulcers comprise all those that arise in the duodenum beyond the bulb, though this article is mainly concerned with those in the immediate post- bulbar area. Diagnosis depends on awareness of the disease and cooperation between clinician and radiologist.
球后十二指肠溃疡 - 百度百科
球后十二指肠溃疡（postbulbar duodenal ulcer）是1995年公布的医学名词。 1995年，经全国科学技术名词审定委员会审定发布。 《医学名词 第四分册》第一版。 [1] 球后十二指肠溃疡（postbulbar duodenal ulcer）是1995年公布的医学名词。
Distal Duodenal Obstruction: a Surgical Enigma - PubMed
Distal duodenal obstruction can be defined as a clinicoradiological entity that is characterized by features of gastric outlet obstruction with recurrent bilious vomiting and a radiological evidence of postbulbar obstruction.