Bakalar R S, Tourigny P R, Silverman E D, Schub R O
Division of Nuclear Medicine, National Naval Medical Center, Bethesda, Maryland 20889-5000.
Clin Nucl Med. 1994 Nov;19(11):945-8. doi: 10.1097/00003072-199411000-00001.
A patient with a chronic occult gastrointestinal bleeding site is described. Because an extensive examination failed to locate the site of bleeding, a heparin infusion was used in conjunction with a conventional Tc-99m labeled red cell bleeding study. A mid-jejunal ulcer was safely localized before elective surgery. A protocol for a heparin provocative bleeding study is proposed.
描述了一名患有慢性隐匿性胃肠道出血部位的患者。由于广泛检查未能确定出血部位，在传统的锝-99m标记红细胞出血研究中联合使用了肝素输注。在择期手术前安全地定位了空肠中部溃疡。提出了一项肝素激发性出血研究方案。
