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Testing Lung functions before major Surgical operations

Preoperative and Postoperative Spirometry Based Lung Function Testing and Immediate Postoperative Outcomes in Elective Upper Abdominal and Thoracic Surgeries â?? A Prospective Observational Study - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/06/053950
Enrollment
102
Registered
2023-06-16
Start date
Unknown
Completion date
Unknown
Last updated
2023-06-26

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

Conditions

None listed

Interventions

None listed

Sponsors

VIJAYANAGAR INSTITUTE OF MEDICAL SCIENCES
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients posted for Elective upper abdominal and thoracic surgeries (excluding cardiac) under general anaesthesia with / without regional anaesthesia Age group 20 to 70 yrs, of either sex American Society of Anesthesiologists (ASA) physical status I-III

Exclusion criteria

Exclusion criteria: Patient refusal Patients not likely / not able to comprehend and follow the instructions on spirometry use Patients with limited mouth opening / painful / infective oral conditions Patients with polytrauma Pregnant patients Surgeries under local anaesthesia and outpatient surgeries Patients with significant cardiac, neurological and other systemic disorders

Design outcomes

Primary

MeasureTime frame
Incidence of adverse respiratory events revealed by spirometry in post anaesthesia care unitTimepoint: from before surgery to two hours after surgery—

Secondary

MeasureTime frame
Changes in spirometric parameters (FVC, FEV1/FVC, PEFR, MMFR, MBC, FV loops, etc) patient wiseTimepoint: from before surgery to two hours after surgery—

Countries

India

Contacts

Public ContactDR. BALA BHASKAR.S

Vijayanagara Institute of Medical Sciences

sanj.deek@gmail.com9686536725

Outcome results

None listed

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