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Study to find whether carbon dioxide levels during spinal anaesthesia can predict the need for oxygen after surgery in patients receiving spinal anaesthesia with pain relieving opioids.

Correlation Between Intraoperative End Tidal Carbon Dioxide Value And Post Operative Oxygen Requirement In Patients Under Going Spinal Anaesthesia With Opioid As An Additive Drug Observational Cross Sectional Study. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/101328
Enrollment
60
Registered
2026-01-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Health Condition 1: 4- Measurement and Monitoring

Interventions

Intervention1: Not Applicable: This is a Non-interventional observational cross-sectional study.No intervention is assigned by the investigator.Spinal anaesthesia with opioid additive is administered

Sponsors

Dr P Meghana
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA Physical Status 1 and 2 Patients scheduled for elective lower limb or lower abdominal surgery under spinal anaesthesia with opioid as and additive drug.

Exclusion criteria

Exclusion criteria: Patients With Pre Existing respiratory disease. Patient Requiring General Anaesthesia Or Patient Getting Converted To General Anaesthesia. Patient With Known Allergy To Local Anaesthetics Or Opioids, Patients With Baseline Oxygen Saturation Less Than 94 Percentage In Room Air.

Design outcomes

Primary

MeasureTime frame
To Prevent Respiratory Depression in Patients Under Going Spinal Anaesthesia With Opioid As An Additive Drug.Timepoint: First 24hrs after surgery.—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactPMeghana

Shri Sathya Sai Medical College And Research Institute

drkrishna86@gmail.com9944579455

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026