Perioperative Considerations Regarding Sex in Solid Organ Transplantation

Area of Science:

• Transplantation immunology
• Organ transplantation outcomes
• Health equity in medicine

Background:

• Sex is a critical determinant in organ transplantation, influencing patient eligibility and organ availability.
• Postoperative complications and graft survival rates are demonstrably affected by sex.
• Sex-related disparities in transplantation are attributed to a complex interplay of biological and social factors.

Purpose of the Study:

• To provide a comprehensive overview of how sex influences solid organ transplantation.
• To examine the role of sex in preoperative and postoperative phases of transplantation.
• To highlight the impact of sex on kidney, pancreas, liver, lung, and heart transplants.

Main Methods:

• Literature review of studies investigating sex as a factor in organ transplantation.
• Analysis of sex-specific data across different solid organ types.
• Synthesis of biological and social factors contributing to sex-related differences.

Main Results:

• Sex influences organ transplant listing and organ availability through matching criteria.
• Significant sex-based variations exist in post-transplant complications and long-term graft survival.
• Differences are observed across kidney, pancreas, liver, lung, and heart transplant recipients.

Conclusions:

• Sex is a pivotal factor throughout the organ transplant journey, affecting outcomes.
• Multifactorial influences, including biological and social aspects, underlie sex disparities in transplantation.
• Further research into sex-specific considerations is essential for optimizing organ transplant success.