Effect of addition of clonidine or fentanyl to spinal 0.75% hyperbaric(heavy) ropivacaine in lower limb surgeries.
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2023/10/058853
- Lead Sponsor
- Dr Deepak Kumar
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1.Adult patients of either sex, aged between 18-60 years age.
2.American Society of Anaesthesiologists (ASA) I and II status
Exclusion Criteria
1.Patient’s refusal for the procedure
2.Known drug allergy
3.Pregnant patient
4.Body mass index =30 kg/m2
5.Spine/ Neurological or coagulation disorders.
6.Patients with known cardio respiratory diseases.
7.Duration of surgery less than 60 min
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1.To determine the duration of sensory & motor block. <br/ ><br>2.To determine time of 1st rescue analgesia. <br/ ><br>Timepoint: 1.Duration of sensory block is measured from Time of onset of sensory block to regression at S1. <br/ ><br>Duration of motor block is measured from Time of onset of motor block to complete recovery i.e. Bromage 0. <br/ ><br>2.Time of administration of first rescue analgesia is measured from Time of onset of sensory block to demand of first analgesia and/ or VAS 3 in PACU/Ward.
- Secondary Outcome Measures
Name Time Method 1.To determine Onset of sensory & motor block. <br/ ><br>2.To determine Haemodynamic changes. <br/ ><br>3.To determine Side effects if any.Timepoint: 1.Onset of sensory block is measured from Time of intrathecal injection to sensory loss at S1. & <br/ ><br>Onset of motor block is measured from Time of intrathecal injection till Bromage scale 3. <br/ ><br>2.Incidence of hemodynamic changes such as hypotension, bradycardia during intra-operative period <br/ ><br>3.side effects.