Characteristics of gut microbiota and systemic complications in patients with periodontal disease

Characteristics of gut microbiota and systemic complications in patients with periodontal disease - Gut microbiota and systemic complications in periodontal disease

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000023920

Enrollment

100

Registered

2016-09-12

Start date

2016-01-25

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Periodontal disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients who visit outpatient clinic of periodontal disease

Exclusion criteria

Exclusion criteria: 1) Oral mucosal disease or oral cancer 2) Systemic inflammatory disease 3) Hepatic virus infection 4) Metallic implants 5) Pregnant or breast feeding 6) Use of antibiotics within 3 months 7) Collagen disease 8) Intake of Lactobacillus preparation within 2 weeks

Design outcomes

Primary

Measure	Time frame
Association between severity of periodontal disease and gut microbiota composition	—

Secondary

Measure	Time frame
Association between severity of periodontal disease and the systemic complications	—

Countries

Japan

Contacts

Public ContactYuichiro Yamashiro

Juntendo University Graduate School of Medicine Probiotics Research Laboratory

yamasiro@juntendo.ac.jp03-3813-3111

Outcome results