Prognostic Value of Pre- and Post-Serum Alkaline Phosphatase Among Renal Transplant Recipients.
Transplant Proc
; 54(3): 678-684, 2022 Apr.
Article
in En
| MEDLINE
| ID: mdl-35279306
ABSTRACT
BACKGROUND:
Recent studies have shown that high levels of serum alkaline phosphatase (ALP) are associated with all-cause and cardiovascular death among patients undergoing hemodialysis. However, there is limited knowledge on the effect of ALP level in kidney transplant recipients (KTRs). The aim of this study was to evaluate if serum ALP levels before and after transplant and the changes in ALP levels are associated with graft failure and mortality.METHODS:
Between January 1997 and December 2012, 3029 KTRs were enrolled in a multicenter cohort. We examined the association of pre- and posttransplant serum ALP levels and long-term outcomes in KTRs.RESULTS:
Pretransplant serum ALP level >80 IU/L was associated with a hazard ratio (HR) for graft failure of 1.571 in a fully adjusted model. The graft failure rate gradually increased with ALP level increments of 20 IU/L in KTRs with ALP levels >60 IU/L. An increase in serum ALP level by 40 IU/L during the first 3 months after kidney transplant was associated with higher rates of graft failure (HR, 2.353) and higher rates of mortality (HR, 2.733).CONCLUSIONS:
Elevated pre-and posttransplant serum ALP levels and increases in the serum ALP levels after kidney transplant increase the risk of graft failure and mortality among KTRs.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Kidney Transplantation
Type of study:
Clinical_trials
/
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Humans
Language:
En
Journal:
Transplant Proc
Year:
2022
Document type:
Article