Additional Up-Front Thoracic Ultrasound in the Workup of Patients with Unilateral Pleural Effusion: A Prospective Observational Pilot Study.

ABSTRACT:

Background

In patients with pleural effusion, specific ultrasound characteristics are associated with pleural malignancy.

Objectives

This study aimed to evaluate the added value of an additional, up-front, systematic thoracic ultrasound (TUS) to standard imaging in patients with unilateral pleural effusion of unknown cause in a clinical setting.

Methods

In a prospective observational pilot study, patients referred for workup and thoracentesis of a unilateral pleural effusion received up-front TUS following a set protocol in addition to available imaging and US guiding the thoracentesis or diagnostic puncture. The primary outcome was the proportion of cases where systematic TUS changed the planned diagnostic workup. Follow-up took place 26 weeks after inclusion.

Res

SUBMITTER: Fjaellegaard K 

PROVIDER: S-EPMC10210076 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature