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Preoperative risk and postoperative recovery

Correlation of preoperative phase angle with postoperative quality of recovery in patients undergoing elective major non-cardiac surgeries: A prospective, observational single-centre study - Nil

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/08/056535
Enrollment
232
Registered
2023-08-16
Start date
Unknown
Completion date
Unknown
Last updated
2025-11-17

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

Sponsors

Dr Satyajeet Misra
Lead Sponsor
Dr Kalpana Barhwal
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients (18-70 years) undergoing major non-cardiac surgery defined by major head and neck surgeries, or major intracavitary (abdominal and thoracic) surgeries lasting for more than two hours and/or an expected hospital stay of at least three days.

Exclusion criteria

Exclusion criteria: 1. Patients undergoing emergency surgeries. 2. Patients undergoing cardiac and neurosurgeries. 3. Pregnant patients. 4. Patients who cannot be extubated at the end of 24 hours (since the QoR is a questionnaire which needs the patient’s co-operation).

Design outcomes

Primary

MeasureTime frame
To determine the correlation of phase angle (PhA) measured preoperatively with the quality of recovery-15 (QoR)-15 measured at 24 hours after surgery.Timepoint: Postoperatively at 24 hours

Secondary

MeasureTime frame
1. To identify the cut-off value of PhA that predicts poor QoR-15 at 24 hours after surgery. 2. To determine the correlation of PhA with the 48-hr QoR. 3. To identify gender specific cut off values that predict poor QoR-15 at 24 hours & 48 hours. 4. To determine the association of PhA with 30-day & 6 months mortality. 5. To determine association of PhA with in-hospital postoperative complications.Timepoint: Postoperatively at 24 & 48 hours, in-hospital & at 30 days & 6 months.

Countries

India

Contacts

Public ContactDr Satyajeet Misra

AIIMS Bhubaneswar

misrasatyajeet@gmail.com9438884048

Outcome results

None listed

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