Postoperative nausea and vomiting prevalence in patients with routine NPO and NPO with clear fluids 2 hours before surgery

Comparison of Postoperative nausea and vomiting prevalence in patients with routine NPO and NPO with clear fluids 2 hours before cataract surgery

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20190325043107N36

Enrollment

Registered

2023-10-22

Start date

2023-11-05

Completion date

Unknown

Last updated

2023-11-13

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

Conditions

Nausea and vomiting. Nausea and vomiting

Interventions

Intervention 1: Intervention group: Cataract surgery candidates can drink clear liquids up to two hours before anesthesia. Then the patients will be anesthetized and undergo surgery. Nausea and vomiti

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: American Standards Association(ASA)class I and II Candidate for cataract surgery Consent to participate in the study

Exclusion criteria

Exclusion criteria: Having diabetes or other endocrine disorders Use of antiemetics in the last 24 hours Positive history of motion sickness or Postoperative nausea and vomiting(PONV) Patients with Crohn's disease

Design outcomes

Primary

Measure	Time frame
Nausea and vomiting. Timepoint: Once every hour and for six hours after the end of anesthesia. Method of measurement: Clinical observation.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMehdi Khanbabayi Gol

Tabriz University of Medical Sciences

Khanbabayimehdi69@gmail.com+98 41 3334 7054

Outcome results

None listed

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