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Enhancing Fitness Before Pancreatic Surgery


2017-03-28


2018-06-21


2018-08-20


20

Study Overview

Enhancing Fitness Before Pancreatic Surgery

This is a pilot study to investigate the effect of prehabilitation on patients undergoing elective surgery for pancreatic disease.

Pancreatic surgery is high risk. The injury associated with surgery causes a stress response, comprising a variety of hormonal and metabolic effects. Patients undergoing pancreatic surgery experience one of the largest stress responses. Prehabilitation is the process of enhancing an individual's fitness, thereby improving tolerance to an upcoming physiological stress such as surgery. Studies involving prehabilitation have been shown to improve recovery after surgery and reduce complication rates. There are currently no published reports of prehabilitation involving patients undergoing pancreatic surgery. This research study will explore the effect of prehabilitation in these patients. Patients with pancreatic disease are some of the least fit surgical candidates due to the disease process. Exercise training can improve physical fitness before elective abdominal surgery and nutritional supplementation can also influence clinical course via different mechanisms. Patients with pancreatic disease are often malnourished for several reasons. We propose a multimodal approach to prehabilitation involving dietary and exercise interventions during a four-week period preceding elective surgery. Core data will be collected from cardiopulmonary exercise tests and blood tests (to assess insulin sensitivity), before and after prehabilitation. Secondary outcomes such as length of stay and complications will also be measured postoperatively.

  • Pancreatic Cancer
  • Pancreatitis, Chronic
  • OTHER: MedEx
  • 197169

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2016-10-15  

N/A  

2018-08-28  

2016-10-18  

N/A  

2018-08-29  

2016-10-20  

N/A  

2018-08  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Other


Allocation:
Non Randomized


Interventional Model:
Parallel


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: MedEx

This group will receive nutritional supplementation (based on components of the MEDiterranean diet) and supervised EXercise training for four weeks - hence the trial name, MedEx.

OTHER: MedEx

  • A combination of dietary and exercise interventions over four weeks before scheduled pancreatic surgery
NO_INTERVENTION: Standard Care

This group will follow current standard preoperative care before scheduled pancreatic resection.

Primary Outcome MeasuresMeasure DescriptionTime Frame
Peak power - measured using cardiopulmonary exercise testingcardiopulmonary fitnessChange in peak power between start and end of prehabilitation (4 weeks)
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Insulin sensitivity - measured using the insulin clamp testinsulin sensitivityChange in insulin sensitivity between start and end of prehabilitation (4 weeks)
Length of stayRecoveryFrom date of operation until date of discharge
Complication rateMorbidityFrom date of operation until date of discharge
SleepSleep QualityChange in sleep quality between start and end of prehabilitation (4 weeks)
FatigueFatigue LevelsChange in fatigue levels between start and end of prehabilitation (4 weeks)
Well-beingSense of Well-beingChange in well-being scores between start and end of prehabilitation (4 weeks)

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:
    Elective pancreatic resection
    Exclusion Criteria:
    Contraindication to cardiopulmonary exercise testing: unstable cardiac disease, lower limb dysfunction Emergency surgery Ischaemic ECG during cardiopulmonary exercise test Allergy to fish oil or olive oil

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

  • University of Surrey

  • STUDY_CHAIR: Tim Rockall, MD FRCS, MATTU, Royal Surrey County Hospital, Guildford, Surrey

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

  • Dunne DF, Jack S, Jones RP, Jones L, Lythgoe DT, Malik HZ, Poston GJ, Palmer DH, Fenwick SW. Randomized clinical trial of prehabilitation before planned liver resection. Br J Surg. 2016 Apr;103(5):504-12. doi: 10.1002/bjs.10096. Epub 2016 Feb 11.
  • Sato H, Carvalho G, Sato T, Lattermann R, Matsukawa T, Schricker T. The association of preoperative glycemic control, intraoperative insulin sensitivity, and outcomes after cardiac surgery. J Clin Endocrinol Metab. 2010 Sep;95(9):4338-44. doi: 10.1210/jc.2010-0135. Epub 2010 Jul 14.
  • Snowden CP, Prentis JM, Anderson HL, Roberts DR, Randles D, Renton M, Manas DM. Submaximal cardiopulmonary exercise testing predicts complications and hospital length of stay in patients undergoing major elective surgery. Ann Surg. 2010 Mar;251(3):535-41. doi: 10.1097/SLA.0b013e3181cf811d.