Related Experiment Video

Updated: Aug 27, 2025

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
07:50

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts

Published on: September 20, 2018

16.0K

Chronic purulent pericarditis: case report

Proches Vara1, Diana Urassa1, Boniface Temba1

  • 1Internal Medicine Department, Kilimanjaro Christian Medical Centre, Moshi, Tanzania.

The Pan African Medical Journal
|September 26, 2022
PubMed

Insights

Purulent pericarditis, a pus infection of the pericardial sac, can present with cardiac tamponade. Empirical treatment with RHZE (rifampin, isoniazid, pyrazinamide, and ethambutol) is recommended in resource-limited settings due to diagnostic challenges.

Area of Science:

  • Infectious Diseases
  • Cardiology
  • Microbiology

Background:

  • Purulent pericarditis is a rare but serious infection of the pericardial sac characterized by pus formation.
  • Prompt diagnosis and management are crucial to prevent complications like cardiac tamponade.

Observation:

  • A 31-year-old male presented with symptoms mimicking COVID-19, later developing cardiac tamponade.
  • Pericardiocentesis revealed thick pus, but cultures and Gene Xpert tests were negative for common pathogens.
  • The patient required a pericardial window and ultimately a pericardiectomy for definitive management.

Findings:

  • Despite negative microbiological investigations, the clinical presentation and purulent effusion strongly suggested an infectious etiology.
  • The case highlights the challenges in diagnosing the exact cause of purulent pericarditis, especially in resource-limited settings.
  • Empirical treatment with anti-tuberculosis drugs (RHZE) was considered a key management strategy.

Implications:

  • This case underscores the importance of considering purulent pericarditis in patients with unexplained febrile illness and respiratory symptoms.
  • Diagnostic delays can lead to severe complications, emphasizing the need for early intervention.
  • Empirical treatment with rifampin, isoniazid, pyrazinamide, and ethambutol (RHZE) should be considered in resource-limited settings when definitive diagnosis is challenging.
Keywords:
Chronic pericarditisTB pericarditiscase reportpurulent pericarditis

More Related Videos

An Intact Pericardium Ischemic Rodent Model07:15

An Intact Pericardium Ischemic Rodent Model

Published on: September 2, 2021

2.6K
Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation08:56

Sterile Pericarditis in Aachener Minipigs As a Model for Atrial Myopathy and Atrial Fibrillation

Published on: September 24, 2021

2.7K

Related Concept Videos

Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
19
Pericarditis I: Introduction01:22

Pericarditis I: Introduction

Pericarditis is defined as the inflammation of the pericardium, the thin, sac-like membrane surrounding the heart. This condition can cause significant chest pain and other symptoms, often necessitating medical intervention. The pericardium has two layers: the inner visceral layer and the outer parietal layer, separated by a small amount of fluid that reduces friction during heartbeats.Types of PericarditisPericarditis can be classified into several types based on the duration and nature of the...
18
Pericarditis IV: Nursing Management01:25

Pericarditis IV: Nursing Management

Pericarditis, an inflammation of the pericardium, necessitates diligent nursing management to ensure effective patient care and recovery. The initial step in managing pericarditis is a comprehensive patient medical assessment.The patient reports chest pain aggravated by breathing, coughing, and swallowing, which worsens when lying supine. The pain often improves when sitting up and leaning forward. Additional symptoms may include fever, malaise, and, in severe cases, signs of heart failure.
38
Pericarditis III: Medical Management01:17

Pericarditis III: Medical Management

The primary objectives of managing pericarditis are to determine the underlying cause, provide effective therapy for treatment and symptom relief, and promptly detect signs and symptoms of cardiac tamponade. The following outlines the essential aspects of medical management for pericarditis:ObjectivesDetermine the Cause: Identifying the underlying cause of pericarditis is crucial for targeted treatment. Causes include viral infections, autoimmune diseases, post-cardiac injury syndrome, and...
22
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
19
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
23