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Regular Diet After Colorectal Surgery

Impact of Postoperative Regular Diet on Colorectal Outcomes and Patient Quality of Life

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07540845
Enrollment
10
Registered
2026-04-20
Start date
2026-05-13
Completion date
2027-01-31
Last updated
2026-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal, Diet Habits, Post-operative Care, Surgery

Keywords

diet after surgery, nutrition counseling

Brief summary

The goal of this pilot study is to assess the safety and feasibility of regular diet after surgical removal of the colon. The study will enroll patients preoperatively, prior to colon surgery, and will follow participants for up to 30 days. The study hypothesizes that simplifying nutritional recommendations is safe and may improve quality of life.

Detailed description

This pilot study aims to establish the safety of a return to a regular diet after surgery. Patients scheduled to undergo removal of a piece of their colon will be recruited before surgery and placed on a regular diet after surgery. Participants in this trial will be compared with previous patients who have undergone a similar surgery but were educated on and prescribed a low-fiber diet after surgery. Measures relating to morbidity and 30-day readmission rate will be collected prospectively. Surgical complications will also be collected. Participants will complete surveys about anxiety and quality of life at various time points in the study. The study will track the healthcare resources needed by participants during this study through a number of metrics, such as visits, phone calls, and messaging. The overarching goals of this study are to determine if resuming a regular diet after surgery is safe, if it impacts quality of life, and whether it increases how often patients need to engage with the healthcare system. The study will also explore associations with patient anxiety and strain on the care team in the form of communications related to diet.

Interventions

OTHERRegular Diet Post-Operatively

Participants will be advised to assume their regular diet post-operatively.

OTHERHistorical Cohort: Low-Fiber Diet

Patients who were educated on and prescribed a low-fiber diet postoperatively.

Sponsors

Weill Medical College of Cornell University
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Male or female ≥ 18 years of age * Scheduled to undergo colorectal resection

Exclusion criteria

* Patients with bowel obstructions * Patients below the age of 18

Design outcomes

Primary

MeasureTime frame
Number of 30-day readmissions30 Days post-operative
Surgery related morbidity30 Days Post-Operatively

Secondary

MeasureTime frameDescription
Percent of participants who complete the study (Feasibility)30 Days Post-OperativelyIf more than \>70% subject complete the study, it will have been considered feasible.
Number of participants who drop out of the study30 Days Post-OperativelyWithdrawal by Post-Op Day 30
Number of participants removed from the study due to clinical determination30 Days Post-Operatively

Countries

United States

Contacts

CONTACTKM Clinical Research Specialist
kmm4010@med.cornell.edu646-962-2789
CONTACTYasmeen Research Fellow
yub9013@med.cornell.edu646-962-2789
PRINCIPAL_INVESTIGATORMehraneh Jafari, MD

Weill Medical College of Cornell University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 23, 2026