Clinico-radiological profile of the patients with empyema thoracis: A prospective analytical study

Empyema thoracis is defined as the presence of pus in the pleural cavity and carries significant morbidity and mortality. This study aimed to explore the demographic and clinico-radiological characteristics of patients with empyema thoracis.

The present study was conducted in a tertiary care teaching hospital in North India. The patients diagnosed with empyema thoracis were included in the study. Demographic, etiologic, clinical, radiographic, and outcome data were prospectively collected and analyzed.

The study included 48 patients. The median age of empyema thoracis patients was 37(IQR 26-45) years. Common presenting symptoms were breathlessness (n = 37,77%) and chest pain (n = 34,70%). Contrast-enhanced computed tomography (CECT) of the chest showed type III empyema in 52% (21) patients followed by type 1 and type II in 25% and 22%, respectively. CECT thorax showed the collapse of lung and consolidation in (n = 28, 70%) and (n = 24, 60%) patients, respectively. All the patients, except for one, were managed with underwater seal intercostal tube drainage (ICD) procedure for the management of empyema. The median time to remove the ICD tube among 35 patients was 14 (IQR 9-21) days. Forty patients (83.3%) responded to the treatment and were discharged. Eight patients (16.7%) deteriorated and succumbed to the disease.

Patients of empyema thoracis required a prolonged period of chest tube drainage and carried significant morbidity and mortality.