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Comparison of consumption of anaesthetic gas(Desfluane) and recovery of patient from general anaesthesia given using two monitoring techniques i.e. Minimum Alveolar Concentration(MAC) or Bispectral Index(BIS) in elderly patients.

Comparative evaluation of Minimum Alveolar Concentration (MAC) vs Bispectral Index(BIS) guided anaesthetic management on Desflurane consumption and recovery profile in elderly patients. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/08/056117
Enrollment
54
Registered
2023-08-04
Start date
Unknown
Completion date
Unknown
Last updated
2024-12-09

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

Conditions

Health Condition 1: N200- Calculus of kidney Health Condition 2: M00-M99- Diseases of the musculoskeletal system and connective tissue Health Condition 3: C00-D49- Neoplasms Health Condition 4: K40-K46- Hernia Health Condition 5: N00-N99- Diseases of the genitourinary system Health Condition 6: H60-H95- Diseases of the ear and mastoid process Health Condition 7: K80-K87- Disorders of gallbladder, biliary tract and pancreas Health Condition 8: N60-N65- Disorders of breast Health Condition 9: K00-

Interventions

Intervention1: Bispectral(BIS) Index guided maintenance of anaesthesia using Desflurane: Desflurane concentration will be maintained to keep BIS value between 50-55 during the surgical procedure. Cont

Sponsors

Maulana Azad Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA Physical Status I & II Surgical procedure duration >1 hour

Exclusion criteria

Exclusion criteria: Patients with history of convulsive disorder, concurrent use of sedative medication, beta blockers or an anti arrhythmic drug; severely depressed cardiac function; hepatic or renal disease. Patients with severe chronic obstructive pulmonary disease. Obesity( >35kg/m2) Patients with neurological disorders and recent use of psychotropic drugs or opioids preoperatively

Design outcomes

Primary

MeasureTime frame
Total Desflurane consumptionTimepoint: Calculated at the end of surgery.—

Secondary

MeasureTime frame
Recovery time Timepoint: Time between turning off vaporizer & eye opening.;Incidence of explicit recall of intraoperative events.Timepoint: When patient reaches Post Anaesthesia Care Unit(PACU), 24-hours post operatively & at the time of discharge.;Incidence of postoperative delirium (POD).Timepoint: Preoperatively, 24 hours & 3 days postoperatively.—

Countries

India

Contacts

Public ContactDr Varnit Saini

Maulana Azad Medical College

munisha.agarwal@gmail.com9968604216

Outcome results

None listed

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