Short- and long-term outcomes following percutaneous coronary intervention in hepatitis C virus seropositive patients

Ahmed Hussein1, Mohamed Abdel Ghany2, Hossam Eldin M Mahmoud3

  • 1Department of Internal Medicine, Faculty of Medicine, Sohag University, Nasser city, Sohag, 82524, Egypt. forahmedaly@yahoo.com.

Insights

Hepatitis C virus (HCV) infection did not significantly impact major adverse cardiovascular events or in-stent restenosis after percutaneous coronary intervention (PCI) in a 1-year follow-up study. This finding suggests HCV seropositivity is not a risk factor for PCI outcomes.

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Vascular Medicine

Background:

  • Hepatitis C virus (HCV) infection is increasingly linked to atherosclerosis and coronary artery disease (CAD).
  • Cardiovascular risk factors like diabetes and dyslipidemia may influence outcomes after percutaneous coronary intervention (PCI).
  • The potential impact of HCV on PCI outcomes warrants investigation.

Purpose of the Study:

  • To investigate the impact of Hepatitis C virus (HCV) seropositivity on outcomes following percutaneous coronary intervention (PCI).

Main Methods:

  • A multi-center prospective cohort study involving 400 patients undergoing elective PCI with drug-eluting stents.
  • Patients were divided into two groups: 200 HCV seropositive (untreated) and 200 HCV seronegative.
  • One-year follow-up assessed major adverse cardiovascular events (MACEs) and clinical in-stent restenosis.

Main Results:

  • HCV seropositivity did not show a higher hazard for MACEs (adjusted HR 0.74; p=0.302) or clinical in-stent restenosis (adjusted HR 1.70; p=0.28) after 12 months.
  • Individual cardiovascular outcomes, including target lesion revascularization, myocardial infarction, stroke, stent thrombosis, bleeding, CABG, and cardiac/non-cardiac death, were not significantly different.
  • Multivariate Cox hazard regression analysis adjusted for confounding factors.

Conclusions:

  • HCV seropositivity was found to have no significant impact on MACEs, specific cardiovascular outcomes, or clinical in-stent restenosis within one year post-PCI.
  • The study suggests that HCV status does not adversely affect short-term outcomes after PCI.
Abstract

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