Role of Prophylactic N-Acetylcysteine Supplementation on Postoperative Outcomes in Patients Undergoing Elective Double-Valve Replacement (Aortic and Mitral Valve).

Aims And Objectives: The incidence of postoperative liver dysfunction is high in patients undergoing double-valve replacement - mitral and aortic valve replacement (DVR). This study aims to evaluate N-acetylcysteine's free radical scavenging property (NAC) to prevent postoperative liver dysfunction in these patients, thus affecting overall clinical outcomes.

Methods: A single-center, prospective, randomized, double-blinded interventional study of 60 patients divided into two groups of 30 each.

Thrombotic microangiopathy in a renal allograft: Single-center five-year experience.

Thrombotic microangiopathy (TMA) is devastating for renal transplantation (RT) causing graft/ patient loss. We present 5-year experience of TMA in RT in retrospective study of indicated renal allograft biopsies with TMA. Patient-donor demographics and associated histological findings with respect to transplants under tolerance induction protocol (Group 1) were compared with patients transplanted under triple immunosuppression (Group 2).