连续肺灌注成像中的“条纹征改变”

A "changing stripe sign" in serial pulmonary perfusion imaging.

作者信息

Watanabe N, Oriuchi N, Suzuki H, Yukihiro M, Fukushima Y, Higuchi T, Hirano T, Tokunaga M, Tomiyoshi K, Inoue T, Endo K

机构信息

Department of Nuclear Medicine, Gunma University of School of Medicine, Maebashi, Japan.

出版信息

Clin Nucl Med. 1996 Feb;21(2):111-4. doi: 10.1097/00003072-199602000-00006.

DOI:10.1097/00003072-199602000-00006

PMID:8697678

Abstract

A stripe sign in pulmonary perfusion imaging is reported to be predictive of the absence of pulmonary embolism in the specific area of the stripe sign, and generally does not change on serial pulmonary perfusion imaging. The authors present the case of a patient with a stripe sign that disappeared on serial perfusion imaging without a ventilation abnormality. A "changing stripe sign" may raise suspicion for the possible existence of acute pulmonary embolism.

摘要

据报道，肺灌注成像中的条纹征可预测条纹征特定区域无肺栓塞，并且在系列肺灌注成像中通常无变化。作者报告了1例条纹征患者，其条纹征在系列灌注成像中消失且无通气异常。“变化的条纹征”可能会引起对急性肺栓塞可能存在的怀疑。