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Effect of probiotics on gut microbiome and pain

The effect of probiotic supplementation on gut microbiome composition and postoperative pain in patients undergoing open heart surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20110510006431N4
Enrollment
80
Registered
2022-02-16
Start date
2022-01-21
Completion date
Unknown
Last updated
2022-03-08

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

Conditions

The amount of pain after open heart surgery.

Interventions

Intervention 1: Intervention group: Familact supplement of bio-fermentation company contains probiotic mixture including 7 stable and frozen strains: Lactobacillus acidophilus CFU (109 × 2), Lactobaci

Sponsors

Shahid Beheshti University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to No maximum

Inclusion criteria

Inclusion criteria: Willingness to participate in the study and completion of informed written consent People who, at the discretion of a cardiologist, need open heart surgery Age over 40 years Lack of gastrointestinal sensitivity to probiotics Body mass index greater than 18 Do not drink alcohol or use drugs and anti-inflammatory drugs Do not take multivitamin and mineral supplements, do not take clozapine, theophylline, caffeine, phenacetine and tacrine Do not take interfering drugs on the surface of the intestinal microbiome

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
The degree of pain. Timepoint: Immediately after regaining consciousness, 12 hours and 24 hours later regaining consciousness. Method of measurement: Visual Analog Scale.;Measurement of gut microbiome. Timepoint: Start and end of the study. Method of measurement: gut microbiome genome sequencing technique.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMahdi Shadnoush

Shahid Beheshti University of Medical Sciences

shadnoush@sbmu.ac.ir+98 21 2240 1423

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026