Kidney transplantation activity and outcome in Denmark 1990-1999

Area of Science:

• Nephrology
• Transplantation immunology
• Public health

Background:

• Renal transplantation is a critical treatment for end-stage renal disease.
• Understanding transplant outcomes and donor sources is vital for optimizing patient care.
• Denmark performed 1,715 renal transplants between 1990 and 1999.

Purpose of the Study:

• To analyze trends in renal transplantation in Denmark from 1990-1999.
• To evaluate patient and graft survival rates.
• To identify causes of graft loss and patient mortality.

Main Methods:

• Retrospective analysis of 1,715 renal transplants performed between 1990-1999.
• Data collection on donor type (cadaveric vs. living), donor relationship, patient survival, and graft survival.
• Analysis of causes for patient death and graft loss.

Main Results:

• 75% of transplants used cadaver donors; 25% used living donors (primarily parents and siblings).
• One-year patient survival was 91.0%, and 5-year survival was 78.2%. Major causes of death were cardiovascular disease and infection.
• One-year graft survival was 81.4%, and 5-year survival was 62.0%. Rejection (41%) and recipient death (32%) were primary causes of graft loss.
• Graft survival showed improvement over the decade.

Conclusions:

• Renal transplantation in Denmark has demonstrated improving graft survival trends.
• Recipient mortality is primarily linked to cardiovascular disease and infection.
• Graft loss is significantly influenced by rejection and recipient death, highlighting areas for intervention.