Pyopericardium presenting as pericardial tamponade in a patient with common variable immunodeficiency disorder.

Abstract

A male patient in his 20s with a medical history of common variable immunodeficiency disorder, non-compliant with therapy, presented to the emergency department with respiratory distress and severe hypoxaemia. Chest radiography demonstrated extensive bilateral infiltrates and an increased cardiothoracic ratio. Streptococcus pneumoniae urine antigen test was positive. ECG demonstrated diffuse ST-segment elevation. An arterial line was placed and demonstrated pulsus paradoxus. Transthoracic echocardiography revealed an extensive pericardial effusion, with echocardiographic signs of cardiac tamponade. Emergency subxiphoid pericardiocentesis was performed with an initial drainage of 750 mL of purulent fluid consistent with pyopericardium. Immediate haemodynamic improvement was observed. The patient required a second pericardiocentesis for drainage of a relapsing pericardial effusion. The course was complicated by effusive-constrictive pericarditis requiring anterior interphrenic pericardiectomy. Treatment with intravenous immunoglobulin and antibiotics led to a complete recovery.

• Authors: An Windels, Inês Neri, Catarina Conceição, Joana Osório
• Journal: BMJ case reports (BMJ Case Rep) Vol. 16 Issue 10 (Oct 29 2023) ISSN: 1757-790X [Electronic] England
• PMID: 37899079 (Publication Type: Case Reports, Journal Article)
• Copyright: © BMJ Publishing Group Limited 2023. No commercial re-use. See rights and permissions. Published by BMJ.

Topics

• Male
• Humans
• Pericardial Effusion (diagnosis)
• Cardiac Tamponade (diagnosis, etiology, surgery)
• Common Variable Immunodeficiency (complications, diagnosis)
• Pericarditis (complications)
• Pericardiocentesis (adverse effects)