Recruiting

Observational Study

Sponsor:

University of Kansas Medical Center

Code:

NCT06107959

Conditions

Metabolism; Disorder, Postprocedural

Resting Metabolic Rate

Post Operative Nutrition

Eligibility Criteria

Sex: All

Age: 15+

Healthy Volunteers: Not accepted

Interventions

Pre-surgical nutrition, hydration, RMR, and body composition assessments

Post-surgical nutrition, hydration, RMR and body composition assessments

Study Details

Brief summary:

This project is intended to determine the magnitude and duration of RMR changes in patients receiving orthopedic surgery. The result will help to guide postoperative nutrition recommendations in patients receiving orthopedic surgery.

Conditions

Metabolism; Disorder, Postprocedural

Resting Metabolic Rate

Post Operative Nutrition

Study ID

NCT06107959

Start date

Oct 10, 2023

Status verified date

May, 2026

Completion date

Dec, 2027

Anticipated

Primary completion date

Jun, 2027

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 15+

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • Any individual over 15 undergoing an orthopedic surgery.

Exclusion Criteria:

  • Pregnant female
  • < 15 years old

Study Design

Enrollment

100 participants

Anticipated

Interventions and Outcome Measures

Arms

Male

50 male subjects undergoing orthopedic surgery.

Female

50 female subjects undergoing orthopedic surgery

Interventions

Pre-surgical nutrition, hydration, RMR, and body composition assessments

Urine sample, InBody device platform, Metabolic cart with hood to collect RMR.

Post-surgical nutrition, hydration, RMR and body composition assessments

Same as pre-surgical tests at 1 week, 3 weeks, 6 weeks, and 12 weeks follow up time points.

Primary outcome measure

  • To determine the magnitude of the change in RMR of patients receiving orthopedic surgery. [ Time Frame: 12 weeks ]
  • To observe the amount of time it takes the RMR to return to baseline. [ Time Frame: 12 weeks ]

Central Contacts and Locations

Central contacts

Sharon Bradshaw

913-945-6289sbradshaw2@kumc.edu

Locations

The University of Kansas Medical Center

Recruiting

Kansas City, Kansas, United States, 66160

Contacts

Sharon Bradshaw

sbradshaw2@kumc.edu

More Information

Sponsor

University of Kansas Medical Center

Last update posted

Jun 2, 2026

Last verified

May, 2026

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by University of Kansas Medical Center on 2026-06-02.