Ignite Creation Date:
2025-12-25 @ 1:27 AM
Ignite Modification Date:
2026-02-25 @ 5:52 PM
Study NCT ID:
NCT04038294
Status:
RECRUITING
Last Update Posted:
2023-12-18
First Post:
2019-07-24
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
PROTein to Enhance outComes of (Pre)Frail paTients Undergoing Cardiac Surgery
Sponsor:
St. Boniface Hospital
Organization:
Study Overview
Official Title:
PROTein to Enhance outComes of (Pre)Frail paTients Undergoing Cardiac Surgery - The PROTECT-CS Study
Status:
RECRUITING
Status Verified Date:
2023-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PROTECT-CS
Brief Summary:
Heart disease in an aging population has resulted in heart surgery being offered to older and more frail patients. Frail patients which make up more than 50% of patients currently undergoing heart surgery are vulnerable to having long-recovery times after surgery, greater loss of independence (i.e. being admitted to a nursing home), experience more depression and anxiety, and have a worse quality of life. In fact, nearly 10% of frail, older adult patients die within 30 days after their heart surgery. The Investigators previous study found that weight-loss and poor muscle strength (i.e. weakness) of frail patients can lead to a worse recovery after heart surgery. Furthermore, inadequate nutrition (aka. malnutrition which is defined as an unintentional, nutritional intake imbalance (not necessarily a decreased intake) before an operation can lead to a vicious cycle of muscle loss causing more frailty, a desire to eat less leading to more muscle loss and increased frailty. At present there is no process to address this important issue in older adults undergoing heart surgery. The Investigators propose to study a practical, real-world, treatment plan that focuses on good nutrition to prevent muscle loss and reduced frailty in vulnerable heart surgery patients.
Detailed Description:
To enhance recovery in vulnerable older adults (aged 60 years or older) undergoing major heart surgery. The Investigators seek to reduce the stress of heart surgery on the body by providing muscle-building nutrition supplements (with leucine-rich proteins) at key time-points during the patients' journey.
Objectives of this study:
1. Will leucine-rich protein nutrition supplementation (given in a liquid form like a protein shake) can reduce functional decline in frail older patients undergoing major heart surgery. The Investigators predict that these supplements will lead to a reduction in functional muscle loss (for example how quickly some can walk) and quicker recovery both in hospital and after going home.
2. Will leucine-rich protein nutrition supplementation will enhance health-related quality of life of frail older adult patients after heart surgery. The Investigators predict that patients will be able to return to activities that they enjoy more quickly and experience less depression and anxiety.
In a two-centre clinical trial, frail older adults (patients who are at risk of a long recovery) undergoing major heart surgeries will receive nutrition supplements up to 2 weeks prior to surgery, during post-op recovery in hospital, and for the 8 weeks following hospital discharge. Prior to surgery, all patient in the study will consume a carbohydrate supplement in order to help with nausea symptoms post surgery, glycemic control and GI function. The Investigators will ask 150 (pre)frail patients before their heart surgery to participate. Patient who are 60 years of age or older who agree to be in the study will be randomly selected (75 patients in each group) to receive the nutrition protein shakes or a placebo (a shake without the special protein). In addition to how long a patient needs to stay in hospital after their heart surgery, The Investigators will measure levels of frailty (by different tests of muscle strength), overall nutrition, health related quality of life after surgery as well as mood and anxiety at 2 and 6 months after hospital discharge.
Objectives of this study:
1. Will leucine-rich protein nutrition supplementation (given in a liquid form like a protein shake) can reduce functional decline in frail older patients undergoing major heart surgery. The Investigators predict that these supplements will lead to a reduction in functional muscle loss (for example how quickly some can walk) and quicker recovery both in hospital and after going home.
2. Will leucine-rich protein nutrition supplementation will enhance health-related quality of life of frail older adult patients after heart surgery. The Investigators predict that patients will be able to return to activities that they enjoy more quickly and experience less depression and anxiety.
In a two-centre clinical trial, frail older adults (patients who are at risk of a long recovery) undergoing major heart surgeries will receive nutrition supplements up to 2 weeks prior to surgery, during post-op recovery in hospital, and for the 8 weeks following hospital discharge. Prior to surgery, all patient in the study will consume a carbohydrate supplement in order to help with nausea symptoms post surgery, glycemic control and GI function. The Investigators will ask 150 (pre)frail patients before their heart surgery to participate. Patient who are 60 years of age or older who agree to be in the study will be randomly selected (75 patients in each group) to receive the nutrition protein shakes or a placebo (a shake without the special protein). In addition to how long a patient needs to stay in hospital after their heart surgery, The Investigators will measure levels of frailty (by different tests of muscle strength), overall nutrition, health related quality of life after surgery as well as mood and anxiety at 2 and 6 months after hospital discharge.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: