Value of chest sonography in the diagnosis and management of acute chest disease
Journal
Journal of Clinical Ultrasound
Journal Volume
29
Journal Issue
2
Pages
78-86
Date Issued
2001
Author(s)
Abstract
Purpose. The aim of this study was to investigate the value of chest sonography in the diagnosis and management of patients with chest radiograph opacities in an emergency department. Methods. Seventy-eight patients with acute chest complaints whose chest radiographs showed opacities underwent chest sonography. The initial diagnosis (based on clinical manifestations and the chest radiograph), the sonographic diagnosis (before any invasive procedures), and the final diagnosis were compared. The impact of chest sonography on the management of patients with chest opacities was also analyzed. Results. The initial diagnosis was in concordance with the final diagnosis in 60 (77%) of the 78 patients, while the sonographic diagnosis was in concordance with the final diagnosis in 75 (96%) of the patients. Chest sonography therefore significantly increased the rate of correct diagnoses from 77% (95% confidence interval, 67-87%) to 96% (95% confidence interval, 92-100%; p < 0.0001). Sonography provided new information in 52 patients (67%): a different diagnosis from the initial diagnosis in 18 patients and additional diagnostic information in 34 patients. New information gained from sonography affected the management of 35 patients. Sonography also provided help in guiding 42 (70%) of 60 invasive diagnostic procedures and 22 (73%) of 30 invasive therapeutic procedures for which chest radiography and physical examination had failed to or were unsuitable to provide guidance. Overall, sonography assisted in the management of 64 (82%) of 78 patients. Sonography was of no benefit in 14 patients (18%). Conclusions. We conclude that chest sonography can complement chest radiography and is of value in the diagnosis and management of emergency department patients with acute chest diseases presenting as opacities on chest radiographs. ? 2001 John Wiley & Sons, Inc.
SDGs
Other Subjects
acute disease; adult; aged; article; aspiration biopsy; diagnostic imaging; diagnostic value; electrocardiography monitoring; emergency ward; female; human; major clinical study; male; physical examination; risk assessment; thoracocentesis; thorax disease; thorax radiography; Acute Disease; Disease Management; Emergency Service, Hospital; Female; Humans; Male; Middle Aged; Prospective Studies; Thoracic Diseases; Ultrasonography, Interventional
Type
journal article