Acute hepatitis C from heterosexual transmission

Cátia Dias1, Sara Pipa1, Margarida Mota1

  • 1Department of Internal Medicine, Centro Hospitalar de Vila Nova de Gaia, Espinho, Portugal.

Idcases
|September 8, 2018
PubMed

Insights

Diagnosing acute hepatitis C (HCV) is challenging due to asymptomatic cases. This case highlights heterosexual transmission and severe liver injury, emphasizing the need for broader diagnostic considerations.

Area of Science:

  • Hepatology
  • Infectious Diseases
  • Virology

Background:

  • Acute hepatitis C (HCV) diagnosis is infrequent, often identified during chronic phases via serology.
  • HCV transmission primarily occurs percutaneously; sexual transmission is more common in men who have sex with men.
  • Typical acute HCV presentations involve elevated ALT over AST, rarely with hepatic insufficiency.

Purpose of the Study:

  • To report a rare case of acute hepatitis C presenting with severe hepatic insufficiency.
  • To investigate an unusual clinical presentation initially mimicking toxic hepatitis.
  • To identify the transmission route in a patient with acute HCV infection.

Main Methods:

  • Clinical case presentation and diagnostic workup.
  • Serological testing for hepatotropic viruses.
  • Analysis of patient history regarding substance use and potential exposure.

Main Results:

  • The patient presented with symptoms of toxic acute hepatitis and hepatic insufficiency.
  • Initial serology for common hepatotropic viruses was negative.
  • Diagnostic investigation confirmed acute HCV infection with heterosexual transmission.

Conclusions:

  • Acute HCV infection can manifest with severe hepatic insufficiency, mimicking other liver conditions.
  • Heterosexual transmission is a possible route for HCV, particularly in specific patient populations.
  • Rethinking diagnostic approaches for acute hepatitis is crucial, even with negative initial serology.

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