Changes in oral bacterial counts and factors influencing the increase in bacterial counts in post-oral surgery patients

Changes in oral bacterial counts and factors influencing the increase in bacterial counts in post-oral surgery patients - Oral surgery and factors increasing oral bacteria

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054855

Enrollment

Registered

2024-07-08

Start date

2024-07-08

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

Oral surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients aged 6 years or older who underwent surgery under general anesthesia at Nagasaki University Hospital, Aichi-Gakuin University Dental Hospital, or Kanagawa Dental University Hospital between the date of study approval and April 30, 2025, and are scheduled for tube feeding for a certain period after surgery. 2. Patients who have given their consent to participate in this study.

Exclusion criteria

Exclusion criteria: 1. Patients managed with a postoperative tracheostomy or intubation 2. Patients with severe cognitive impairment 3. Patients with severe xerostomia 4. Other patients who are deemed inappropriate as research subjects by the investigators.

Design outcomes

Primary

Measure	Time frame
Bacterial count in saliva Each item collected as patient background	—

Countries

Japan

Contacts

Public ContactSakiko Soutome

Nagasaki University Preventive Dentistry

sakiko@nagasaki-u.ac.jp+818017063341

Outcome results