Time efficiency and reliability of established computed tomographic obstruction scores in patients with acute pulmonary embolism.

ABSTRACT:

Objective

Acute pulmonary embolism (PE) is a life-threatening disease with a high mortality. Computed tomographic pulmonary angiography (CTPA) is used in clinical routine for diagnosis of PE. Many pulmonary obstruction scores were proposed to aid in stratifying clinical course of PE. The purpose of the present study was to compare common pulmonary obstruction scores in PE in regard of time efficiency and interreader agreement based upon a representative patient sample.

Methods

Overall, 50 patients with acute PE were included in this single center, retrospective analysis. Two readers scored the CT images blinded to each other and assessed the scores proposed by Mastora et al., Qanadli et al., Ghanima et al. and Kirchner et al. The required time was assessed of each reading fo

SUBMITTER: Meyer HJ 

PROVIDER: S-EPMC8641867 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature