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

页码：E239 / E243

页数：5

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