NCT04701398

Multimodal Prehabilitation in Frail and Non-frail Patients Waiting for a Kidney Transplantation (the FRAILMAR Study)

Frailty in Patients With Advanced Chronic Kidney Disease Waiting for a Kidney Transplantation. A Randomized Clinical Trial of Multimodal Prehabilitation.

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 138 (estimated)
• Sponsor: Parc de Salut Mar · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Frailty is very frequent among patients waiting for a kidney transplantation (KT). Frailty and poor fitness powerfully predict mortality, kidney graft survival, and healthcare utilization after KT. Frailty in patients with chronic kidney disease (CKD) displays a constellation of features that characterize a special population. Intervention is essential to improve quality of life for frail CKD patients, regardless of their age. A pre-transplant intervention including physical therapy, nutritional measures and psychological support scheduled for before the transplant may improve patient retention and compliance, better mitigate the effects of frailty and poor fitness after KT, and improve main outcomes in frail CKD patients. The main objective is to assess effectiveness, feasibility and safety of a prehabilitation program (exercise, nutritional plans, psychological advice) in frail and non-frail KT candidates on clinical and functional outcomes after KT.

Detailed description

Frailty is very frequent among patients with chronic kidney disease (CKD) included in the waiting list for deceased donor kidney transplantation (KT), and outcomes are worsened in those frail recipients after KT. Frailty and poor fitness powerfully predict mortality, kidney graft survival, and healthcareutilization after KT. Frailty in CKD patients displays a unique constellation of features such as muscle wasting, anorexia, protein energy wasting, inflammation, oxidative stress, catabolic/anabolic hormone imbalance, metabolic acidosis, and other cellularalterations that characterize a special population. Intervention is essential to improve quality of life for frail CKD patients, regardless of their age. Efforts to intervene with post- transplant physical therapy have been met with limited success, in large part due to high study dropout. A pre-transplant clinical framework for multimodal prehabilitation interventions including physicaltherapy, nutritional measures and psychological support scheduled for before the transplant may improve patient retention andcompliance, better mitigate the effects of frailty and poor fitness after KT, and improve main outcomes in frail CKD patients. The main objective of this study is to assess effectiveness, feasibility and safety of multimodal prehabilitation (exercise, nutritional plans, psychological advice) in frail and non-frail KT candidates in the context of a randomized controlled clinical trial. The primary endpoint will be a composite achievement of clinical and functional outcomes in frail and non-frail KT candidates after KT.

Conditions

• Chronic Kidney Diseases

Interventions

Type	Name	Description
OTHER	Multimodal prehabilitation	Exercise + nutritional supplementation + psychological advice

Timeline

• Start date: 2020-09-01
• Primary completion: 2024-06-30
• Completion: 2024-12-31
• First posted: 2021-01-08
• Last updated: 2023-11-18

Locations

1 site across 1 country: Spain