Posttraumatic stress disorder after liver transplantation

Area of Science:

• Transplantation Medicine
• Psychiatry
• Quality of Life Research

Background:

• Liver transplantation is associated with the potential development of posttraumatic stress disorder (PTSD).
• Risk factors contributing to PTSD after liver transplantation remain incompletely understood.
• A cross-sectional study investigated PTSD in 296 adult liver transplant recipients.

Purpose of the Study:

• To determine the prevalence of posttraumatic stress disorder (PTSD) in adult liver transplant recipients.
• To identify clinical and demographic risk factors associated with PTSD development post-transplantation.
• To assess the impact of PTSD on the quality of life in this patient population.

Main Methods:

• Two hundred ninety-six adult liver transplant recipients completed a PTSD self-rating scale (PTSD-SS) and the SF-36 quality of life questionnaire.
• Clinical data, including Model for End-Stage Liver Disease (MELD) scores and post-transplant complications, were collected.
• Multiple regression analysis was used to identify risk factors for PTSD.

Main Results:

• The prevalence of full PTSD was 3.7% and partial PTSD was 5.4% among liver transplant recipients.
• PTSD was significantly associated with poorer quality of life across multiple SF-36 domains, including bodily pain, social functioning, role-emotional, and mental health.
• Higher MELD scores, post-transplant complications, and lower educational status were identified as risk factors for PTSD.

Conclusions:

• Posttraumatic stress disorder (PTSD) is a significant concern following liver transplantation, negatively impacting patient quality of life.
• Elevated MELD scores and the occurrence of complications post-transplantation are key risk factors for PTSD.
• Higher levels of education were found to be a protective factor against PTSD development in liver transplant recipients.