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Related Concept Videos

Myocarditis I: Introduction01:21

Myocarditis I: Introduction

22
Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
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Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

19
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...
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Myocarditis III: Medical Management01:14

Myocarditis III: Medical Management

13
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
13
Pericarditis I: Introduction01:22

Pericarditis I: Introduction

17
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...
17
Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

19
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
Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

22
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...
22

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Monkeypox associated myocarditis: A case report.

Philippe Brouillard1,2, Anthony Valin-Thorburn1,2, Yves Provost1,3

  • 1Centre Hospitalier de l'Université de Montréal (CHUM), Canada.

Idcases
|November 8, 2022
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Summary

Monkeypox (MPX) can cause severe complications beyond typical symptoms. This case report details the first instance of myocarditis, a heart inflammation, occurring alongside a genital MPX infection in a 34-year-old male.

Keywords:
MonkeypoxMyocarditis

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Area of Science:

  • Virology
  • Cardiology
  • Infectious Diseases

Background:

  • Monkeypox (MPX) is a zoonotic Orthopoxvirus endemic to Africa.
  • Recent global outbreaks highlight human-to-human transmission, primarily through direct contact.
  • While typically self-limiting, MPX can lead to severe complications, including neurological and ocular involvement.

Observation:

  • A 34-year-old male presented with symptoms of myocarditis (heart muscle inflammation).
  • The patient also had a concurrent genital Monkeypox infection.
  • Standard causes of myocardial injury were excluded through diagnostic testing.

Findings:

  • This case represents the first documented instance of myocarditis associated with Monkeypox infection.
  • The findings suggest a potential causal link between MPX and cardiac complications.
  • Possible underlying mechanisms for MPX-induced myocarditis are discussed.

Implications:

  • This report expands the known spectrum of Monkeypox complications.
  • It underscores the importance of considering MPX in patients presenting with unexplained myocarditis.
  • Increased awareness of rare MPX manifestations is crucial during ongoing global outbreaks.