口服碘-123-IPPA后淋巴漏出部位的闪烁显像定位
Scintigraphic localization of lymphatic leakage site after oral administration of iodine-123-IPPA.
作者信息
Kettner B I, Aurisch R, Rückert J C, Sandrock D, Munz D L
机构信息
Clinic of Nuclear Medicine, University Hospital Charité, Humboldt University, Berlin, Germany.
出版信息
J Nucl Med. 1998 Dec;39(12):2141-4.
UNLABELLED
Chylothorax can occur secondary to traumatic lesions of the thoracic duct caused by chest injuries, surgical procedures involving the pleural space, neoplasms or malformations of the lymphatics.
METHODS
Lymphatic leakage sites were localized by scintigraphy after oral administration of the 123I-labeled long-chain fatty acid derivative iodophenyl pentadecanoic acid (IPPA). We report on three patients with different lymphatic leakage sites and on one normal control subject.
RESULTS
IPPA scintigraphy localized the lymphatic leakage site correctly in all three patients. In two of them, the method even guided the successful surgical treatment of the leakage.
CONCLUSION
This approach is suitable for detecting lymphatic leakages of intestinal origin.
未标注
乳糜胸可继发于胸部损伤、涉及胸膜腔的外科手术、肿瘤或淋巴管畸形等导致的胸导管创伤性病变。
方法
口服123I标记的长链脂肪酸衍生物碘苯基十五烷酸（IPPA）后，通过闪烁扫描术定位淋巴漏出部位。我们报告了3例淋巴漏出部位不同的患者及1例正常对照者。
结果
IPPA闪烁扫描术在所有3例患者中均正确定位了淋巴漏出部位。其中2例患者，该方法甚至指导了漏出的成功手术治疗。
结论
这种方法适用于检测肠道源性淋巴漏出。
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