Trial Outcomes & Findings for Myoelectric Activity Following Colorectal Surgery and Return of Bowel Function (NCT NCT05298774)

NCT ID: NCT05298774

Last Updated: 2025-08-03

Results Overview

Time to return of flatus or bowel movement after colorectal surgery

• Recruitment status: COMPLETED
• Study phase: NA
• Target enrollment: 77 participants
• Primary outcome timeframe: 30 days after index surgery
• Results posted on: 2025-08-03

Participant Flow

Participant milestones

Measure	Postoperative Recovery With G-tech WPS Patients had G-tech WPS patches applied and activated within 4 hours of surgery
Overall Study STARTED	77
Overall Study COMPLETED	68
Overall Study NOT COMPLETED	9

Reasons for withdrawal

Measure	Postoperative Recovery With G-tech WPS Patients had G-tech WPS patches applied and activated within 4 hours of surgery
Overall Study Physician Decision	3
Overall Study Withdrawal by Subject	2
Overall Study Lost to Follow-up	3
Overall Study Screen failure	1

Baseline Characteristics

Myoelectric Activity Following Colorectal Surgery and Return of Bowel Function

Baseline characteristics by cohort

Measure	Postoperative Recovery With G-tech WPS n=77 Participants Patients had G-tech WPS patches applied and activated within 4 hours of surgery
Age, Continuous	62.42 years STANDARD_DEVIATION 12.72 • n=5 Participants
Sex: Female, Male Female	40 Participants n=5 Participants
Sex: Female, Male Male	37 Participants n=5 Participants
Ethnicity (NIH/OMB) Hispanic or Latino	6 Participants n=5 Participants
Ethnicity (NIH/OMB) Not Hispanic or Latino	70 Participants n=5 Participants
Ethnicity (NIH/OMB) Unknown or Not Reported	1 Participants n=5 Participants
Race (NIH/OMB) American Indian or Alaska Native	1 Participants n=5 Participants
Race (NIH/OMB) Asian	3 Participants n=5 Participants
Race (NIH/OMB) Native Hawaiian or Other Pacific Islander	0 Participants n=5 Participants
Race (NIH/OMB) Black or African American	4 Participants n=5 Participants
Race (NIH/OMB) White	67 Participants n=5 Participants
Race (NIH/OMB) More than one race	1 Participants n=5 Participants
Race (NIH/OMB) Unknown or Not Reported	1 Participants n=5 Participants
Height	170.27 cm STANDARD_DEVIATION 10.60 • n=5 Participants
Weight	79.88 kg STANDARD_DEVIATION 19.43 • n=5 Participants

PRIMARY outcome

Timeframe: 30 days after index surgery

Population: Of the 77 participants assigned to the arm, 7 did not receive the G-tech WPS patches after enrollment, and outcome data was not recorded for 3 additional participants. Therefore, 67 participants were included in the analysis population.

Time to return of flatus or bowel movement after colorectal surgery

Outcome measures

Measure	Postoperative Recovery With G-tech WPS n=67 Participants G-tech WPS: G-tech WPS patches applied and activated within 4 hours of surgery
GI Functional Recovery	47.94 hours Standard Deviation 30.78

SECONDARY outcome

Timeframe: 30 days after index surgery

Occurrence of postoperative ileus after colorectal surgery

Outcome measures

Measure	Postoperative Recovery With G-tech WPS n=77 Participants G-tech WPS: G-tech WPS patches applied and activated within 4 hours of surgery
Postoperative Ileus	6 Participants

SECONDARY outcome

Timeframe: 30 days after index surgery

Occurrence of readmission with postoperative ileus after colorectal surgery

Outcome measures

Measure	Postoperative Recovery With G-tech WPS n=77 Participants G-tech WPS: G-tech WPS patches applied and activated within 4 hours of surgery
Readmission With Ileus	0 Participants

Adverse Events

Postoperative Recovery With G-tech WPS

Serious events: 0 serious events

Other events: 0 other events

Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Adverse event data not reported

Additional Information

Dr. Ira Leeds

Yale University

Phone: (203)785-2616

Email: ira.leeds@yale.edu

Results disclosure agreements

• Principal investigator is a sponsor employee
• Publication restrictions are in place