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A comparative study of preoperative nebulization of Dexmedetomidine versus Lignocaine in patients undergoing elective laparoscopic surgeries under general anaesthesia

Comparison of Nebulized Dexmedetomidine vs Nebulized Lignocaine in Attenuating Hemodynamic Response during Pneumoperitoneum in Patients Undergoing Elective Laparoscopic Surgeries - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/105303
Enrollment
40
Registered
2026-03-03
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

None listed

Interventions

Intervention1: Nebulization of Dexmedetomidine 1 mcg/kg + 0.9% NS: Single dose of 5ml Nebulization of Dexmedetomidine 1mcg/kg + 0.9% NS over 10 minutes, 20 minutes prior to surgery Control Interventio

Sponsors

Dr Harshith P Gowda
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: After taking informed written consent, patients aged between 18 and 60 years, American Society of Anesthesiologists class I and II, with a normal airway, undergoing elective surgery under general anesthesia with endotracheal intubation were included in the study

Exclusion criteria

Exclusion criteria: Patient s refusal, emergency surgeries, obese individuals with BMI more than 30kg/m2, Mallampati grading more than 2, anticipated difficult intubation requiring more than 15 seconds for intubation or more than two attempts at laryngoscopy, patients with allergy to Dexmedetomidine, taking medicines that affect the heart rate such as Beta blockers, Clonidine, Gabapentin, Pregabalin and pregnant patients are excluded from the study.

Design outcomes

Primary

MeasureTime frame
To evaluate the effects of preoperative nebulized Dexmedetomidine (1mcg/kg) and nebulized Lignocaine 4% (3mg/kg) on the hemodynamic response to Pneumoperitoneum by monitoring Heart rate (HR) Blood pressure response which includes: Systolic blood pressure (SBP) Diastolic blood pressure (DBP) Mean arterial blood pressure (MAP). Timepoint: Baseline (T0), at 15 minutes(P0), and at 16 minute (P1), 18 minutes (P3), 20 minutes (P5) and 30 minutes (P10)

Secondary

MeasureTime frame
Total intraoperative INJ Fentanyl consumptionTimepoint: Baseline (T0), At 15 minutes (P0) & at 16 minute (P1), 18 minutes (P3), 20 minutes (P5), & 30 minutes (P10).

Countries

India

Contacts

Public ContactDr Mithali V

BGS Global Institute of Medical Science

mithali_suvarna@yahoo.com9886808523

Outcome results

None listed

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