Management of hepatitis C in patients with chronic kidney disease

Mohammad A B Al-Freah1, Zeino Zeino, Michael A Heneghan

  • 1Institute of Liver Studies, King's College Hospital NHS Foundation Trust, Denmark Hill, London, SE5 9RS, United Kingdom.

Insights

Chronic hepatitis C (CHC) affects patients with chronic kidney disease (CKD), especially those on hemodialysis (HD) or post-transplant. Management of CHC in CKD patients presents unique challenges due to treatment tolerability.

Area of Science:

  • Nephrology
  • Hepatology
  • Infectious Diseases

Background:

  • Chronic kidney disease (CKD) is a global health concern.
  • Hepatitis C virus (HCV) infection is common in end-stage renal disease (ESRD) patients undergoing hemodialysis (HD) and in renal transplant recipients.
  • HCV infection significantly increases morbidity and mortality in these patient populations and can lead to glomerulopathy.

Purpose of the Study:

  • To review the epidemiology of chronic hepatitis C (CHC) in patients with CKD.
  • To discuss the diagnostic challenges and methods for CHC in ESRD patients.
  • To outline current management strategies and their limitations for CHC in ESRD, HD, and renal transplant recipients.

Main Methods:

  • Review of existing literature on CHC in the context of CKD, ESRD, HD, and renal transplantation.
  • Analysis of diagnostic approaches, including antibody testing and polymerase chain reaction (PCR).
  • Evaluation of standard CHC therapies (pegylated interferon and ribavirin) and their tolerability in renal patients.

Main Results:

  • HCV infection is highly prevalent in ESRD patients on HD and renal transplant recipients.
  • Diagnosis of CHC in ESRD is complicated by variable liver enzyme levels, necessitating antibody and PCR confirmation.
  • Standard CHC treatment regimens are often poorly tolerated by patients with ESRD.

Conclusions:

  • CHC poses significant risks for patients with CKD, particularly those on dialysis or post-transplant.
  • Accurate diagnosis of CHC in ESRD requires specific testing beyond liver enzymes.
  • Managing CHC in renal patients necessitates careful consideration of treatment options due to tolerability issues.

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