Health Condition 1: null- ASA Status 1 & 2
Conditions
Interventions
Intervention1: Subarachnoid block: Subarachnoid block will be given in L3-L4 subarachnoid space using 26G whitacre spinal needle after confirming free flow of CSF.
Control Intervention1: Hyperbaric Bu
Sponsors
Indira Gandhi Institute of Medical Sciences
Eligibility
Inclusion criteria
Inclusion criteria: 1)Patients undergoing elective urological surgery under spinal anaesthesia. 2)Aged between 30-60 years. 3)ASA grade 1 & 2. 4)Those who are willing to give written consent.
Exclusion criteria
Exclusion criteria: 1) persons with pre existing renal, cardiovascular,hepatic or other systemic diseases. 2)bleeding diathesis. 3)infection at the site of block 4)abnormalities of spine 5)Aspirin ingestion in preceeding week
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Onset, Duration, and level of motor and sensory block, motor and sensory regression period.Timepoint: time to reach t-9 sensory level will be taken as onset time.time to 1st rescue analgesic after surgery will give duration of analgesia. level of block will be assessed every 5 minutes till 30 minutes after block. motor and sensory regression will be assessed every 15 minutes post-operatively. | — |
Secondary
| Measure | Time frame |
|---|---|
| any adverse effect like nausea, vomiting, hypotension, bradycardia or breathing difficulty.Timepoint: hypotension, bradycardia will be assessed every 5 minutes intra-operatively and every 15 minutes post-operatively. other adverse effects will be recorded if occurs any time intra operatively and post operatively till the regression of sensory block. | — |
Countries
India
Contacts
Public ContactDr Chandrakant Prasad
Indira Gandhi Institute of Medical Sciences
Outcome results
None listed