In:
Clinical Transplantation, Wiley, Vol. 34, No. 9 ( 2020-09)
Abstract:
The outcomes of benzodiazepine and opioid co‐prescription are not well‐defined in transplant populations. We examined linked national transplant registry and pharmaceutical records to characterize benzodiazepine and opioid use in the years before and after transplant in large US cohort of kidney transplant recipients (2007‐2016; N = 98 620), and associations (adjusted hazard ratio, LCL aHR UCL ) with death and graft failure. Among the cohort, 15.6% filled benzodiazepine prescriptions in the year before transplant, and 14.0% filled benzodiazepine prescriptions in the year after transplant (short‐acting, 9.5%; long‐acting, 3.3%; both 1.1%). Use of short‐acting benzodiazepines in the year before transplant was associated with a 22% increased risk of death in the year after transplant (aHR, 1.08 1.22 1.38 ), while use of all classes in the year after transplant was associated with increased risk of death from 〉 1 to 5 years (aHR: short‐acting 1.29 1.39 1.48 ; long‐acting 1.12 1.25 1.40 ; both 1.46 1.74 2.07 ). Recipients who used benzodiazepines were also more likely to fill opioid prescriptions. Recipients who filled both classes of benzodiazepine and the highest level of opioids had a 2.9‐fold increased risk of death compared to recipients who did not use either. Co‐prescription of benzodiazepines and opioids in kidney transplant recipients is associated with increased mortality. Ongoing research is needed to understand mechanisms of risk relationships.
Type of Medium:
Online Resource
ISSN:
0902-0063
,
1399-0012
Language:
English
Publisher:
Wiley
Publication Date:
2020
detail.hit.zdb_id:
2739458-X
detail.hit.zdb_id:
2004801-4
