INTRODUCTION AND OBJECTIVES: At present, there is some controversy about the impact of diabetes mellitus on heart transplant patients. The effect of the disease on mortality and on other complications, such as infection or rejection, is unclear. The objective of this study was to investigate these factors in our heart transplant patients. METHODS: We studied 365 consecutive patients who underwent heart transplantation between November 1987 and May 2003. We divided them in three groups according to whether they had pretransplantation diabetes (group 1), de novo diabetes (group 2), or no diabetes (group 3). Baseline variables and the development of complications were recorded, and findings were analyzed using Student's t test, chi squared test, and Kaplan-Meier survival analysis. RESULTS: There was no difference in the 1-year or 5-year survival rate between the groups (P=.24 and P=.32, respectively). Patients with pretransplantation and de novo diabetes were older (54.6 years vs 54.9 years vs 50.6 years, P=.04), had a higher prevalence of hypertension (48% vs 36% vs 23%, P=.001), and had more frequently been treated with tacrolimus (10% vs 12% vs 4%, P=.04) or steroids (92% vs 86% vs 70%, P=.001). The incidence of rejection during follow-up was greater in these two groups (64% vs 70% vs 45%, P=.001). CONCLUSIONS: Neither pretransplantation diabetes nor de novo diabetes had a negative impact on survival in our heart transplant patients. The disease's presence was associated with treatment with steroids and tacrolimus. In these patients it would be preferable to individualize immunosuppressive therapy.
RCT Entities:
INTRODUCTION AND OBJECTIVES: At present, there is some controversy about the impact of diabetes mellitus on heart transplant patients. The effect of the disease on mortality and on other complications, such as infection or rejection, is unclear. The objective of this study was to investigate these factors in our heart transplant patients. METHODS: We studied 365 consecutive patients who underwent heart transplantation between November 1987 and May 2003. We divided them in three groups according to whether they had pretransplantation diabetes (group 1), de novo diabetes (group 2), or no diabetes (group 3). Baseline variables and the development of complications were recorded, and findings were analyzed using Student's t test, chi squared test, and Kaplan-Meier survival analysis. RESULTS: There was no difference in the 1-year or 5-year survival rate between the groups (P=.24 and P=.32, respectively). Patients with pretransplantation and de novo diabetes were older (54.6 years vs 54.9 years vs 50.6 years, P=.04), had a higher prevalence of hypertension (48% vs 36% vs 23%, P=.001), and had more frequently been treated with tacrolimus (10% vs 12% vs 4%, P=.04) or steroids (92% vs 86% vs 70%, P=.001). The incidence of rejection during follow-up was greater in these two groups (64% vs 70% vs 45%, P=.001). CONCLUSIONS: Neither pretransplantation diabetes nor de novo diabetes had a negative impact on survival in our heart transplant patients. The disease's presence was associated with treatment with steroids and tacrolimus. In these patients it would be preferable to individualize immunosuppressive therapy.
Authors: Rasmus Rivinius; Carolin Gralla; Matthias Helmschrott; Fabrice F Darche; Philipp Ehlermann; Tom Bruckner; Wiebke Sommer; Gregor Warnecke; Stefan Kopf; Julia Szendroedi; Norbert Frey; Lars P Kihm Journal: Front Cardiovasc Med Date: 2022-06-09