Infectious mononucleosis hepatitis; an unwelcome present for Father Christmas

Syed H Hussaini1, Nicola Pilkington, John N Barnes

  • 1Royal Cornwall Hospital, Truro, UK. hyder.hussaini@rcht.cornwall.nhs.uk

Acute Medicine
|June 5, 2013
PubMed

Insights

Infectious mononucleosis (IM) hepatitis presents differently in older adults. Recognizing these variations in Epstein-Barr virus (EB) infection is crucial for accurate diagnosis and avoiding complications.

Area of Science:

  • Hepatology
  • Virology
  • Geriatric Medicine

Background:

  • Infectious mononucleosis (IM), typically caused by Epstein-Barr virus (EBV), is often considered a disease of younger individuals.
  • The epidemiology of EBV infection is evolving, with potential shifts in age distribution and clinical presentation.
  • Hepatitis is a known, though less common, manifestation of IM.

Observation:

  • A case of infectious mononucleosis hepatitis is presented in an elderly male patient.
  • The patient's recent role as 'Father Christmas' is noted as a contextual detail.
  • Clinical manifestations of IM can differ significantly between pediatric and geriatric populations.

Findings:

  • The case highlights the importance of considering IM hepatitis in elderly patients presenting with liver abnormalities.
  • Differential diagnosis of hepatitis in older adults requires awareness of atypical presentations of common infections.
  • Virology testing plays a key role in confirming EBV as the causative agent.

Implications:

  • Increased awareness of changing EBV epidemiology and atypical IM presentations in the elderly is needed.
  • Timely diagnosis can prevent extensive and potentially unnecessary investigations in older patients.
  • Understanding age-related differences in IM can reduce the risk of iatrogenic complications.

Related Concept Videos

Cytomegalovirus Disease01:27

Cytomegalovirus Disease

Cytomegalovirus (CMV) disease is caused by human cytomegalovirus, a double-stranded DNA virus of the Herpesviridae family. While primary CMV infection is often asymptomatic in immunocompetent individuals, the virus can cause severe disease in neonates and immunocompromised patients. CMV is the most common cause of congenital viral infection in the United States, and a major pathogen in solid organ and hematopoietic stem cell transplant recipients.CMV is transmitted via bodily fluids, sexual...
Hepatitis01:25

Hepatitis

Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver. The...
Viral Hepatitis I: Introduction01:28

Viral Hepatitis I: Introduction

Viral hepatitis is an inflammatory condition of the liver caused by infection with hepatotropic viruses, most commonly hepatitis A, B, C, D, and E. Despite variations in structure and transmission, all viruses mentioned infect hepatocytes and provoke immune responses that can hinder liver function. Additionally, some non-hepatotropic viruses can also lead to hepatic inflammation.Hepatitis A VirusHepatitis A virus (HAV) is transmitted through the fecal–oral route, typically by ingestion of food...
Viral Meningitis01:18

Viral Meningitis

Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
Sexually Transmitted Infections01:26

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
Encephalitis l: Introduction01:19

Encephalitis l: Introduction

Encephalitis is inflammation of the brain parenchyma, most often due to infections or autoimmune processes. It presents with neuropsychiatric features such as fever, altered mental status, behavioral changes, cognitive dysfunction, seizures, focal deficits, and sometimes autonomic instability. In some cases, the meninges are also involved, resulting in meningoencephalitis.Infectious CausesInfectious encephalitis is most commonly viral but can also result from bacterial, fungal, or parasitic...