REPEATED TC-99M PERTECHNETATE SCANNING FOR CHILDREN WITH OBSCURE GASTROINTESTINAL-BLEEDING

被引：16

作者：

KONG, MS

HUANG, SC

TZEN, KY

LIN, JN

机构：

[1] CHANG GUNG MED COLL,DEPT PEDIAT,TAIPEI,TAIWAN

[2] CHANG GUNG MED COLL,DEPT NUCL MED,TAIPEI,TAIWAN

[3] CHANG GUNG MED COLL,DEPT PEDIAT SURG,TAIPEI,TAIWAN

来源：

JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION | 1994年 / 18卷 / 03期

关键词：

TC-99M SCAN; ECTOPIC GASTRIC MUCOSA; OBSCURE GASTROINTESTINAL BLEEDING;

D O I：

10.1097/00005176-199404000-00006

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

From 1980 to 1992, we found false negative results from Technetium (Tc)-99m abdominal scans in seven children with massive gastrointestinal bleeding from ectopic gastric mucosae. Other examinations-including endoscopy, gastrointestinal series studies, angiography, and Tc-99m-labeled red blood cell scans to search for the source of the bleeding-were all in vain. Positive results were only obtained after repeated Tc-99m abdominal scans. Surgical specimens confirmed that ectopic gastric tissue was the source of bleeding in five patients with Meckel's diverticulum and two patients with enteric duplication.

引用

页码：284 / 287

页数：4

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