Nutrition & Exercise Prehabilitation for Obesity-Related Cancer
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial aims to determine if a special program of nutrition and exercise can help American Indian patients with obesity-related cancer better prepare for surgery. Researchers seek to understand if this "prehabilitation" intervention can alter specific blood and tumor markers that indicate inflammation. The trial is recruiting participants diagnosed with obesity-related solid tumor cancer who are scheduled for surgery at least three weeks later. As an unphased trial, this study offers participants the chance to contribute to groundbreaking research that could enhance surgical outcomes for future patients.
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. However, if you are receiving chemotherapy during the preoperative study period, you would be excluded from participating.
What prior data suggests that this prehabilitation intervention is safe for American Indian patients with obesity-related cancer?
Research has shown that prehabilitation is generally safe for patients. One study found that prehabilitation safely reduced belly fat in obese patients with stomach cancer. Another study discovered that a high-protein prehabilitation program helped patients maintain their physical health during chemotherapy.
Most patients complete prehabilitation without major issues, as acceptance and completion rates remain high. Evidence suggests that prehabilitation can lead to shorter hospital stays and reduced time in intensive care.
Overall, these findings indicate that prehabilitation is well-tolerated and can improve recovery for patients undergoing surgery.12345Why are researchers excited about this trial?
Researchers are excited about the Prehabilitation Intervention for obesity-related cancer because it focuses on improving patient readiness for surgery through a tailored program combining nutrition and exercise. Unlike traditional treatments that primarily target the cancer itself, this intervention aims to enhance overall health and modify inflammatory biomarkers, potentially leading to better surgical outcomes. The unique aspect of this approach is its focus on a short, intensive pre-surgery period, which could offer patients a non-invasive way to boost recovery and resilience, setting a new standard for preoperative care.
What evidence suggests that this prehabilitation intervention is effective for obesity-related cancer?
Research has shown that preparing for surgery with exercise and good nutrition, known as prehabilitation, can lead to better surgery results and faster recovery. Studies have found that it can reduce belly fat by 17% and improve overall health. For cancer patients, prehabilitation is linked to better physical ability and less fatigue. It also decreases the chance of post-surgery complications. This trial will implement a tailored prehabilitation program for individuals with obesity-related cancers preparing for surgery, making it a promising option for improving outcomes in this patient group.46789
Who Is on the Research Team?
Jennifer Erdrich, MD
Principal Investigator
University of Arizona
Are You a Good Fit for This Trial?
This trial is for American Indian patients who have obesity-related cancers and are scheduled for surgery. It's designed to test a prehabilitation program that includes nutrition and exercise, aiming to improve their health before treatment.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Prehabilitation Intervention
Participants engage in a tailored prehab program involving nutrition and exercise to modify inflammatory biomarkers before surgery
Follow-up
Participants are monitored for changes in inflammatory biomarkers and lifestyle behavior post-intervention
What Are the Treatments Tested in This Trial?
Interventions
- Prehabilitation Intervention
Trial Overview
The study tests a 'prehab' intervention combining diet and physical activity to see if it can change certain blood and tissue markers linked with inflammation in these cancer patients. The effects will be measured before and after the intervention.
How Is the Trial Designed?
This is a single-arm, pre-post, window of opportunity trial. The tailored prehab program will be implemented for AI cancer patients preparing for cancer surgery for a 3-week duration in the preoperative window of opportunity. The prehab intervention is designed to modify inflammatory biomarkers in paired pre/post-intervention blood and tissue samples. 30 individuals who are 18-80 years old with a diagnosis of obesity-related solid tumor cancer, scheduled at least 3 weeks out from cancer surgery who are receiving care at SCAHC will be recruited over the duration of the study. Blood samples will be collected before and after the prehab, and inflammatory biomarkers will be measured in the paired pre/post blood sample. Unstained slides from the diagnostic biopsy and resected tumor specimen will be requested, and inflammatory biomarkers will be measured in the paired pre/post tissue sample.
Find a Clinic Near You
Who Is Running the Clinical Trial?
University of Arizona
Lead Sponsor
National Cancer Institute (NCI)
Collaborator
Published Research Related to This Trial
Citations
Prehabilitation: Impact on Postoperative Outcomes - PMC
In summary, exercise interventions before surgery improve surgical outcomes and enhance overall health and recovery and may improve quality of ...
2.
karger.com
karger.com/anm/article/doi/10.1159/000546976/929642/Safety-Compliance-and-Efficacy-of-PrehabilitationSafety, Compliance, and Efficacy of Prehabilitation in ...
No adverse events were observed, and the visceral fat area reduced by 17%. To the best of our knowledge, this is the first report to ...
A scoping review of preoperative weight loss interventions ...
All reported weight reductions of −1.3 to −6 kg and 4.5–6.9 % (n = 7), compared to baseline. Three of four non-randomized trials observed a reduction in ...
Efficacy of Prehabilitation in cancer patients: an Rcts ...
Patients with cancer (PwC) who undergo specific treatments reported greater fatigue and reduced functional capacity as predominant outcomes, ...
Impact of Prehabilitation in Major Gastrointestinal ...
Multimodal prehabilitation programs demonstrated significant improvements in functional capacity, reductions in postoperative complications, ...
Safety, Compliance, and Efficacy of Prehabilitation in ...
Prehabilitation can safely reduce visceral fat area before performing minimally invasive gastrectomy in patients with gastric cancer who are obese. Keywords: ...
Prehabilitation Strategies: Enhancing Surgical Resilience ...
The study found that prehabilitation with high-protein supplementation helped prevent the decline in functional and physical status during chemotherapy. However ...
8.
bmcgastroenterol.biomedcentral.com
bmcgastroenterol.biomedcentral.com/articles/10.1186/s12876-025-03626-3The role of exercise-based prehabilitation in enhancing ...
The acceptance and completion rates of prehabilitation were commendably high at 61% (95% CI: 47–75%) and 90% (95% CI: 87–93%), respectively, ...
Prehabilitation in Adults Undergoing Cancer Surgery
Prehabilitation is a unimodal or multimodal strategy that aims to increase a patient's functional capacity to reduce postoperative complications.
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