To study the effect of increasing the number of respiration in one minute on blood pressure and heartbeat per minute of patients undergoing gall bladder surgery by laparoscopic method.

Effect of Hyperventilation Prior to CO2 Insufflation in Laparoscopic Cholecystectomy: A Randomized Controlled Trial - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/02/062535

Enrollment

Registered

2024-02-12

Start date

Unknown

Completion date

Unknown

Last updated

2024-11-11

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Hyperventilation Group: the patients will be ventilated with a TV of 8 mL.kg-1 with the adjustment of the R.R to maintain an ETCO2 of 30-35mm Hg, starting from 15 min prior to insuffala

Eligibility

Inclusion criteria

Inclusion criteria: Patients belonging to ASA physical status I & II undergoing elective laparoscopic cholecystectomy

Exclusion criteria

Exclusion criteria: Patient Refusal Pregnancy Obesity Smokers

Design outcomes

Primary

Measure	Time frame
Mean Arterial PressureTimepoint: at baseline and Induction and then every 5 min till completion of surgery.	—

Secondary

Measure	Time frame
Heart Rate and SPO2Timepoint: at baseline and Induction and then every 5 min till completion of surgery.	—

Countries

India

Contacts

Public ContactDr Shuchi Nigam

Uttar Pradesh University of Medical Sciences, Saifai,Etawah

shuchinigam@gmail.com7017954040

Outcome results

None listed

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