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Comparison of two methods of measuring oxygen in the body during operation

Correlation of oxygenation index and oxygen saturation index in patients undergoing emergency laparotomy under general anaesthesia: A prospective observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/04/018630
Enrollment
200
Registered
2019-04-15
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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 Health Condition 2: K631- Perforation of intestine (nontraumatic)

Interventions

Intervention1: Not applicable: Not applicable

Sponsors

Dr Souvik Maitra
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients of American Society of Anesthesiologists physical status I or II either sex aged between 18 and 65 years undergoing emergency laparotomy will be recruited in this study.

Exclusion criteria

Exclusion criteria: 1. Patients or relativeâ??s refusal to consent for study 2. History of previous exploratory laparotomy in the current hospitalization period 3. History of ICU stay in last 6months 4. Pre-existing significant cardiac, renal and hepatic diseases 5. Intraoperative massive blood loss or massive transfusion

Design outcomes

Primary

MeasureTime frame
Whether oxygen saturation index can predict need for postoperative mechanical ventilationTimepoint: Immediately after induction of general anaesthesia—

Secondary

MeasureTime frame
Whether oxygen saturation index can predict need for postoperative mortalityTimepoint: At hospital discharge—

Countries

India

Contacts

Public ContactDr Souvik Maitra

All India Institute of Medical Sciences, New Delhi

souvikmaitra@live.com8146727891

Outcome results

None listed

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