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Comparison of Heart rate and blood pressure during insertion of endotracheal tube with two different CMAc video laryngoscopes blades in hypertensive patients.

Comparison of hemodynamic effects of orotracheal intubation using McIntosh blade CMAC versus D blade CMAC Video-laryngoscope in hypertensive patients with normal airway

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/04/084306
Enrollment
68
Registered
2025-04-07
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: I10- Essential (primary) hypertension Health Condition 2: I10-I16- Hypertensive diseases Health Condition 3: O- Medical and Surgical

Interventions

Intervention1: Group D - D-Blade C-MAC video-laryngoscope group: Laryngoscopy and Intubation with D Blade CMAC video laryngoscope Duration - 8 min after intubation Just before intubation (T1), again

Sponsors

AIIMS New Delhi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Normal airway History of hypertension ASA Status II Elective surgery requiring orotracheal intubation

Exclusion criteria

Exclusion criteria: Patient refusal ASA III and above Cardiovascular disease- Heart failure, Ischemic heart disease, valvular heart disease Atrioventricular block in ECG Emergency surgery

Design outcomes

Primary

MeasureTime frame
To compare the heart rate and blood pressure variation between laryngoscopy with C-MAC Macintosh blade and C-MAC D blade videolaryngoscopy.Timepoint: baseline, just before intubation, immediately after intubation, 1 minute, 3 minutes and 5 minutes after intubation—

Secondary

MeasureTime frame
To compare C-MAC Macintosh blade & C-MAC D blade videolaryngoscopy in terms of- The intubation time First attempt success rate POGO scoring of glottic view Adverse events during intubation Ease of intubation score Timepoint: baseline, just before intubation, immediately after intubation, 1 minute, 3 minutes & 5 minutes after intubation—

Countries

India

Contacts

Public ContactNishant Patel

AIIMS,New Delhi

pateldrnishant@gmail.com

Outcome results

None listed

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