Lung Ventilation-Perfusion Scan in COVID-19 Various Patterns of Perfusion Defects

被引：0
作者：
Karamian, Farivash [1 ]
Sadeghi, Ramin [1 ,2 ]
Askari, Emran [1 ]
机构：
[1] Mashhad Univ Med Sci, Nucl Med Res Ctr, Mashhad, Iran
[2] Mashhad Univ Med Sci, Ghaem Hosp, Nucl Med Res Ctr, Ahmadabad St, Mashhad 9176699199, Iran
来源：
CLINICAL NUCLEAR MEDICINE | 2023年 / 48卷 / 05期
关键词：
COVID-19; pulmonary thromboembolism; SPECT; CT; V; Q scan;
D O I：
10.1097/RLU.0000000000004545
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Although COVID-19 infection is associated with the increased risk of pulmonary thromboembolism (PTE), COVID-19 pulmonary lesions cause ventilation-perfusion (V/Q) patterns other than PTE. Although extensive research has been done to address different anatomical patterns of COVID-19, there is a knowledge gap in terms of V/Q lung scintigraphy in these patients. The purpose of this study is to demonstrate these patterns and to show how important it is to use SPECT/CT in addition to planar images to differentiate between these patterns from PTE. In the current collection, we presented various patterns of V/Q SPECT/CT abnormalities in COVID-19 patients.
引用
收藏
页码：E239 / E243
页数：5
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