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The role and mechanism of gut microbiota in the process of glioma

The role and mechanism of gut microbiota in the process of glioma

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100047720
Enrollment
Unknown
Registered
2021-06-23
Start date
2021-07-30
Completion date
Unknown
Last updated
2022-02-28

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

Conditions

Glioma

Interventions

Health control group:None
Glioma group :None

Sponsors

Institute of Pathology, the First Affiliated Hospital of Army Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1.Health volunteers selected for the criteria: (1) Healthy people aged 18 to 75 years(including 18 and 75 years of age) who are willing to sign an informed consent; (2) No abnormalities were found in the brain MRI test; (3) The weight was stable and fluctuated within 2 kg within 3 months before the study began; (4) Hasn't suffered from severe diarrhea in the last 3 months (severe diarrhea: 3 or more water samples per day, lasting 3 days or more); (5) Not suffering from severe constipation in the last 3 months (severe constipation: 2 or less defecations per week, accompanied by defecation difficulties); (6) In the last 3 months, who has not taken drugs to lower blood sugar, blood lipids and blood pressure; (7) Hasn't taken antibiotics, probiotics, probiotics for 7 consecutive days in the last 3 months; (8) No hypertension, coronary heart disease, diabetes, cancer and other diseases; (9) No irritable bowel syndrome; (10) No infectious diseases such as tuberculosis and AIDS; (11) Non-pregnant and lactating women; (12) No alcoholism (alcoholism: drink more than 5 times a week, an average of 2 or more white wine or 5 bottles of beer or more); (13) Individuals who did not participate in other studies. 2. Glioma patients were selected to the standard: (1) Patients aged 18 to 75 years(including 18 and 75 years of age) who are willing to sign an informed consent form; (2) Diagnosed with glioma by pathological testing, without chemotherapy; (3) Hasn't suffered from severe diarrhea in the last 3 months (severe diarrhea: 3 or more water samples per day, lasting 3 days or more); (4) Hasn't suffered from severe constipation in the last 3 months (severe constipation: 2 or less defecations per week, accompanied by defecation difficulties); (5) In the last 3 months, who has not taken drugs to lower blood sugar, blood lipids and blood pressure; (6) Who has not not taken antibiotics, probiotics or probiotics in the last 3 months; (7) No hypertension, coronary heart disease, diabetes and other diseases; (8) No irritable bowel syndrome; (9) No infectious diseases such as tuberculosis and AIDS; (10) Non-pregnant and lactating women; (11) No alcoholism (alcoholism: drink more than 5 times a week, an average of 2 or more white wine or 5 bottles of beer or more); (12) Individuals who did not participate in other studies.

Exclusion criteria

Exclusion criteria: 1. Exclusion criteria for healthy volunteers: (1) Concomitant intracranial conditions/diseases: suffering from epilepsy, Alzheimer's disease, Parkinson's disease, traumatic brain injury; (2) Suffering from mental illnesses such as depression and autism. 2. Exclusion criteria for patients with glioma: patients with glioma who have relapsed or who have received radiotherapy and chemotherapy.

Design outcomes

Primary

MeasureTime frame
The characteristics of gut microbiota;Serum metabolites;Pathological results;Results of Magnetic Resonance Imaging;Feces metabolism;

Countries

China

Contacts

Public ContactChen Mingliang

Army Medical University

chenmingliang1987@163.com+86 15310235718

Outcome results

None listed

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