Health Condition 1: M00-M99- Diseases of the musculoskeletal system and connective tissue Health Condition 2: M95- Other acquired deformities of musculoskeletal system and connective tissue
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: -Patients giving writen informed consent -Either Sex -American Society of Anaesthesiologists physical status ASA I and II Duration of surgery less than or equal to 180 minutes
Exclusion criteria
Exclusion criteria: -Patients unwilling to take part in the research. -American Society of Anaesthesiologists physical status ASA III or IV -Patient with hearing impairment or any aural pathologies - History of psychiatric illness or cognitive dysfunction - Patients on chronic sedative or anxiolytic medications - Known allergy or contraindication to dexmedetomidine - Patients with cardiovascular, pulmonary, hepatic co-morbidities - Pregnant and lactating women - Patients with spinal deformity or contraindications to spinal anaesthesia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate and compare the effects of three modalities on intraoperative anxiety and sedationTimepoint: 1. State Trait Anxiety inventory -6 score preoperative and post-operative 30 minutes after surgery. 2. Modified Ramsay Score at 15 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hour, 2 hour, 2.5 hour, 3 hours | — |
Secondary
| Measure | Time frame |
|---|---|
| To observe and compare hemodynamic parameters (heart rate, blood pressure, mean arterial pressure, oxygen saturation, bispectral index) amomgst three groups.Timepoint: baseline,5 minutes after spinal anaesthesia,10 minutes,15 minutes,20minutes, 25minutes,30minutes, 40minutes,50minutes,1 hour,1 hour 15minutes,1 hour 30 minutes,1 hour 45 minutes,2 hours,2 hour 30minutes,3 hours | — |
Countries
India
Contacts
Department of Anaesthesia, Himalyan Institute of Medical Sciences, Dehradun