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To compare the effects of Macintosh direct laryngoscope versus Glidescope videolaryngoscope on the blood pressure and upper airway injury in patients with high blood pressure during general anaesthesia

Comparison of hemodynamic responses and upper airway morbidity following orotracheal intubation in hypertensive patients - Macintosh direct laryngoscope versus Glidescope videolaryngoscope

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2017/08/009294
Enrollment
50
Registered
2017-08-08
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Hypertensive patients undergoing surgery requiring orotracheal intubation

Interventions

Intervention1: Glidescope® Videolaryngoscope: Patients with hypertension controlled on antihypertensive medications scheduled for elective surgery under general anaesthesia requiring orotracheal intu

Sponsors

All India Institute of Medical SciencesNew Delhi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients with hypertension controlled on antihypertensive medications scheduled for elective surgery under general anaesthesia requiring orotracheal intubation

Exclusion criteria

Exclusion criteria: 1.Age 2.History of coronary artery disease 3.History of difficult intubation 4.Difficult Airway 5.BMI >30 6.Cervicospinal disease 7.Otolaryngologic surgeries 8.Neurosurgery 9.Gastroesophageal reflux 10.Secondary hypertension

Design outcomes

Primary

MeasureTime frame
Comparison of hemodynamic responses (Blood pressure and heart rate) to orotracheal intubation using the Macintosh direct laryngoscope and the Glidescope® videolaryngoscope.Timepoint: 1.Baseline 2.Post induction 3.Pre intubation 4.At the time of intubation 5.At 1,2,3,4,5 minutes following intubation—

Secondary

MeasureTime frame
1.Total intubation time 2.Number of intubation attempts 3.Complications during intubation 4.Postoperative airway morbidity assessed after 24 hrs - sore throat, hoarseness, dysphagia, and cough Timepoint: 1.After intubation 2.24 h after the surgery—

Countries

India

Contacts

Public ContactVimi Rewari

All India Institute of Medical Sciences,New Delhi

tanvimeshram162@gmail.com9968480167

Outcome results

None listed

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