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Analysis of the amount of energy used during general anaesthesia in elderly and young adults.

Change in energy expenditure normalized to fat free mass during general anesthesia in elderly and young adults.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/11/097980
Enrollment
30
Registered
2025-11-24
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

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: Nil: Nil Intervention2: Elderly Energy expenditure: Energy expenditure during general anesthesia is calculated from displayed values of end-tidal oxygen, fraction of inspired oxygen and

Sponsors

Dr Rohit V
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 15 patients aged 20 to 40 years of either sex and 15 patients aged more than 65years belonging to ASA status I, II, scheduled for non-laparoscopic urological and gynaecological surgeries will be recruited.

Exclusion criteria

Exclusion criteria: 21-64 years ASA III BMI more than 35 kg per m2 Respiratory pathologies Beta blockers Musculoskelatal pathologies/ Patients with difficulty in ambulation Difficult airway

Design outcomes

Primary

MeasureTime frame
Change in energy expenditure in relation to the fat free mass between elderly and young adults during general anaesthesiaTimepoint: Every 5 minutes post-intubation intraoperatively—

Secondary

MeasureTime frame
Change in energy consumption with temperature between elderly and young adults during general anaesthesiaTimepoint: Preoperative and 2 hours after completion of surgery—

Countries

India

Contacts

Public ContactDr SREE KUMAR E J

Sri Ramachandra Institute of Higher Education and Research

sreekumardr@gmail.com8056564566

Outcome results

None listed

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