Identification of the risk factor for postoperative nausea and vomiting by artificial intelligence analysis; Retrospective study

Identification of the risk factor for postoperative nausea and vomiting by artificial intelligence analysis; Retrospective study - Identification of the risk factor for postoperative nausea and vomiting by artificial intelligence analysis; Retrospective study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000042562

Enrollment

500000

Registered

2022-02-01

Start date

2021-05-01

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

Patients with postoperative nausea and vomiting

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult patients undergoing non-cardiac surgery under general anesthesia

Exclusion criteria

Exclusion criteria: Patients under 20 years old, cardiac surgery, thoratic surgery, local anesthesia

Design outcomes

Primary

Measure	Time frame
Surgical procedure, anesthesia time, patient information (height, weight, age, complications), amount of anesthetic drugs, intraoperative using drugs, amount of infusion	—

Countries

Japan

Contacts

Public ContactHiroshi Hoshijiam

Tohoku University Graduate School of Dentistry Division of Dento-oral Anesthesiology

hhoshi6@gmail.com022-717-8420

Outcome results