Identification of risk factors for post-operative nausea and vomiting

Exploring risk factors for treatment-resistant postoperative nausea and vomiting (PONV): An exploratory prospective observational study - Prospective observational study for pre-operative risk factors for post-operative nausea and vomiting

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052565

Enrollment

1200

Registered

2023-10-20

Start date

2023-10-23

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

All surgical patients receiving general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients receiving general anesthesia for surgery

Exclusion criteria

Exclusion criteria: Patients who apply for the following criteria 1) those planned for continued sedation in the intensive care unit 2) those with allergic reaction to either anti-emetics 3) those under steroid treatment pre-operatively planned for steroid cover during anesthesia 4) those determined not-applicable by the responsible personnel

Design outcomes

Primary

Measure	Time frame
PONV score within 24hours post-surgery (0:none~4:vomiting)	—

Secondary

Measure	Time frame
1) number of vomit within 24 hours post-surgery 2) number of anti-emetics used within 24 hours post-surgery 3) first time meal after surgery and amount of intake	—

Countries

Japan

Contacts

Public ContactNatsuko Nozaki-Taguchi

Chiba University Hospital Department of Anesthesiology and Palliative Medicine

nn_taguchi@yahoo.co.jp043-222-7171

Outcome results