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Whipple Protein Study


2019-08-20


2022-05-10


2022-11-15


22

Study Overview

Whipple Protein Study

Study investigators aim to assess the effect of providing high-protein nutritional supplementation before and after surgery

Pancreaticoduodenectomy (PD) is a complex and morbid operation that is associated with many potential complications. Many people undergoing PD are malnourished due to their underlying medical condition or difficulties eating in the face of abdominal pain or obstruction from pancreatic disease. This study aims to assess the effect of high-protein dietary supplementation in improving perioperative nutrition and decreasing complications. We will randomize PD patients to an experimental arm in which they take a nutritional, high-protein supplement for 2 weeks before and after surgery, or to a control arm, where they will take a standard postoperative diet without supplementation. Outcomes and nutritional parameters will be examined after they complete the supplements.

  • Pancreatic Cancer
  • Malnutrition
  • DIETARY_SUPPLEMENT: Ensure Max Protein
  • 19D.669
  • JT 14375 (OTHER Identifier) (OTHER: JeffTrial Number)

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

2019-12-06  

N/A  

2025-05-02  

2020-03-10  

N/A  

2025-05-07  

2020-03-13  

N/A  

2025-05  

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:
Supportive Care


Allocation:
Randomized


Interventional Model:
Parallel


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: High Protein Supplement

60 g total protein per day, administered via twice daily ensure max protein shakes

DIETARY_SUPPLEMENT: Ensure Max Protein

  • Liquid shake with 30 g protein per serving
NO_INTERVENTION: Control

No intervention on diet; routine dietary practice

Primary Outcome MeasuresMeasure DescriptionTime Frame
ComplicationsAll complications within 30 days of surgery30 days
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Overall SurvivalOverall survival time since surgery6 months
Prealbumin levelSerum prealbumin level (normal 15-36 mg/dL). Lower levels indicate acute malnutrition.30 days

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:

  • Patients undergoing pancreaticoduodenectomy
  • Patients aged 18 years and older
  • Patients able to provide written informed consent
  • Patients able to understand and comply with study guidelines
  • Patients able to tolerate oral intake
  • Patients who are malnourished or at risk of malnutrition as defined by a score less than 12 on the Mini-Nutritional Assessment

  • Exclusion Criteria:

  • Patients with a milk protein allergy
  • Patients with a vegan diet
  • Patients dependent on artificial enteral feeding
  • Patients with end-stage renal disease undergoing dialysis
  • Patients who are pregnant
  • Patients with ongoing eating disorder or condition precluding oral intake
  • Patients who are scheduled for pancreaticoduodenectomy but are unable to receive this surgery

Collaborators and Investigators

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


    • PRINCIPAL_INVESTIGATOR: Harish Lavu, MD, Associate Professor

    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

    No publications available