Skip to content

Alterations of Gut Microbiome, Function, and Its Intervention After Defunctioning Ileostomy

Alterations of Gut Microbiome, Function, and Its Intervention After Total Mesorectal Excision With Defunctioning Ileostomy for Mid-low Rectal Cancer

Status
UNKNOWN
Phases
Early Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05759741
Enrollment
64
Registered
2023-03-08
Start date
2023-01-17
Completion date
2024-07-17
Last updated
2023-03-14

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

Conditions

Ileostomy - Stoma, Intestinal Functional Disorder, Microbial Disease, Rectal Cancer

Brief summary

This study focused on the alterations of gut microbiome and function during defunctioning ileostomy, and observed the effects of probiotic intervention on intestinal microbiome and function. The investigators looked forward to find the specific intestinal maladjusted flora from this work, which could provide a new scheme for the subsequent treatment of the damaged intestinal function and the reduction of the incidence of postoperative complication.

Interventions

4 tablets of MIYAIRI 588 were inserted into the distal ileostomy once a week for 6 months

Sponsors

Huashan Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

The intervention group was given probiotics: 4 tablets of MIYAIRI 588, inserted into the distal ileostomy, once a week. The control group was not given drugs, only monthly outpatient follow-up of the anastomosis stoma.

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

1. Patients with primary rectal cancer received total mesolectal resection combined with defunctioning ileostomy. 2. Patients voluntarily sign informed consent.

Exclusion criteria

1. Disease progression or death after surgery. 2. Patients with inflammatory bowl disease. 3. Patients need to be on antibiotics/other probiotics for a long time.

Design outcomes

Primary

MeasureTime frameDescription
Wexner incontinence score1 yearAssess defecation function,the score range is 0-20, 0 is normal, 20 is complete incontinence

Secondary

MeasureTime frameDescription
fecal incontinence quality-of-life scale1 yearThe Fecal Incontinence Quality of Life Scale is composed of a total of 29 items; these items form four scales: Lifestyle (10 items), Coping/Behavior (9 items), Depression/Self-Perception (7 items), and Embarrassment (3 items). The score of each scale is 1-4 points. The higher the score, the worse the quality of life.
Rate of postoperative complications1 month after operationSuch as anastomotic leakage, operative death, intestinal obstruction, intestinal infection,etc.

Countries

China

Contacts

Primary ContactJianbin Xiang
xjbzhw@163.com52887040
Backup ContactXiaodong Gu
gxdgxd737@163.com52887040

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026