Comparison of two different doses of hyperbaric ropivacaine in spinal anaesthesia for infraumbilical surgeries- a randomized controlled trial.
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Enrollment
- 120
- Locations
- 1
- Primary Endpoint
- duration of analgesia after 2cc and 2.4cc volumes of 0.75% hyperbaric ropivacaine when given for spinal anaesthesia during infraumbilical surgeries.
Study Overview
Brief Summary
the proposed RCT comparing the efficacy of two different volumes of 0.75% hyperbaric ropivacaine for spinal anaesthesia in infraumbilical surgeries is innovative. the primary and secondary outcomes of the study are expected to add greatly to the understanding of the ideal drug volume of inj ropivacaine. the central hypothesis of the proposed research is that the quality of spinal anaesthesia in terms of duration oof analgesia;and onset and offset times of sensory-motor blockade will be better with 2.4cc than 2cc of 0.75% hyperbaric ropivacaine during infraumbilical surgeries under spinal anaesthesia.
Study Design
- Study Type
- Interventional
- Allocation
- Computer generated randomization
- Masking
- Participant, Investigator and Outcome Assessor Blinded
Eligibility Criteria
- Ages
- 18.00 Year(s) to 60.00 Year(s) (—)
- Sex
- All
Inclusion Criteria
- •1.ASA grade I or grade II patients 2.Either sex 3.Age- 18 to 60 years 4.Scheduled for elective infraumbilical surgeries under spinal anaesthesia.
Exclusion Criteria
- •1.Patient refusal to participate in the study.
- •2.Known hypersensitivity to local anaesthetics 3.Bleeding disorders 4.Anatomic abnormality of spine 5.Severe systemic diseases 6.Pregnant patients.
Outcomes
Primary Outcomes
duration of analgesia after 2cc and 2.4cc volumes of 0.75% hyperbaric ropivacaine when given for spinal anaesthesia during infraumbilical surgeries.
Time Frame: duration of analgesia- assesses for 24 hours.
Secondary Outcomes
- 1.onset times of sensory and motor block.(2.duration of sensory and motor block)