Attenuation of hemodynamic responses to laryngoscopy and intubation by pre-operative oral melatonin
Article
| IMSEAR
| ID: sea-218030
ABSTRACT
Background:
Laryngoscopy and endotracheal intubation are usually associated with tachycardia and hypertension. Pre-administration of melatonin has anxiolytic and sedative property which can reduce the tachycardia and hypertension during the surgical procedures. Aims andObjectives:
The present study aimed to evaluate the melatonin effect on hemodynamic changes during laryngoscopy and intubation. Materials andMethods:
This prospective study was done in the department of anesthesia, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bengaluru, Karnataka. Total 80 patients were included in the study based on the inclusion and exclusion criteria. Patients were divided into two groups. Group-A treated with placebo and Group-B treated with melatonin (6 mg) and demographic, clinical, and hemodynamic parameters were recorded. The data were analyzed with unpaired t-test with the use SPSS (20.0) version software.Results:
Comparison of number and percentage of age, gender, and blood groups between the Group-I and Group-II not showed any significant difference. Group-I and Group-II mean age, height, and weight not showed any significant difference. Mean heart rate, systolic blood pressure, diastolic blood pressure, and mean arterial pressure were compared between the Group-I and Group-II at basal, during, after 1, 3, 5, and 10 min showed significant difference.Conclusion:
Pre-administration melatonin showed significant reduction of hemodynamic changes compared to placebo group.
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Index:
IMSEAR
Year:
2023
Type:
Article