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A study to compare how well dexmedetomidine reduces changes in blood pressure and heart rate when given in two different doses intramuscularly during administration of general anaesthesia with endotracheal tube

A prospective study to compare the efficacy of two different doses of intramuscular dexmedetomidine in attenuating hemodynamic responses during laryngoscopy and endotracheal intubation - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/12/078117
Enrollment
64
Registered
2024-12-16
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-18

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: Intramuscularly dexmedetomidine 1.5mcg/kg: Inj. Dexmedetomidine 1.5mcg/kg intramuscular 60 minutes prior to induction of general anaesthesia Control Intervention1: Intramuscularly dexme

Sponsors

Smt Bhikiben Kanjibhai Shah Medical Institute and Research Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients willing to sign informed consent. Male or female patients between 18 to 60 years of age. Patients belonging to American Society of Anesthesiologists (ASA) physical status I and II. Patients posted for elective surgeries under general anaesthesia.

Exclusion criteria

Exclusion criteria: Patients unwilling to participate in the study. Patients with Body Mass Index = 30 kg/m2. Patients with history of muscular disorder , myositis , or any local infection Patients with cardiovascular diseases, arrhythmias, heart blocks, or taking beta blockers. Patients with cerebrovascular, hepatic and renal diseases. Psychiatric patients. Patients with history of allergy to an a-2 adrenergic agonist Pregnancy & lactating women.

Design outcomes

Primary

MeasureTime frame
To check efficacy of dexmedetomidine for blunting hemodynamic response during laryngoscopy and intubation in two different doses via intramuscular route.Timepoint: baseline after test drug administration at 15 minutes, 30 minutes, 45 minutes and one hour after induction at laryngoscopy and intubation 1 min after intubation 3 mins after intubation 5 minutes after intubation 7 minutes after intubation

Secondary

MeasureTime frame
To study sedation score or any other side effectsTimepoint: post-operatively sedation status will be assessed every 30 minutes by RAMSAY sedation score till a score of less than or equal to 3 will be achieved.

Countries

India

Contacts

Public ContactDr Sara Mary Thomas

Smt. Bhikiben Kanjibhai Shah Medical Institute and Research Centre

sara.cinosh@gmail.com9646500158

Outcome results

None listed

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