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injection of anesthetic medicine in fraction versus in single bolus for lower limb and lower abdominal surgeries

Comparison of efficacy of fractionated versus single bolus dose of spinal anaesthesia with 0.5% heavy bupivacaine for lower abdominal and lower limb surgeries: A prospective randomised controlled trial - FSA

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2018/04/013184
Enrollment
60
Registered
2018-04-11
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: null- patients posted for lower abdominal and lower limb surgeries

Interventions

Intervention1: Group F: 2.4cc(2/3rd) will be given first and then the remaining 1.2ml (1/3rd) will be given after 120sec. Control Intervention1: Group B: 3.6 ml of 0.5% hyperbaric Bupivacaine, Group

Sponsors

Shilpa Bhimasen Joshi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA I-II patients undergoing lower abdominal or lower limb surgery under spinal anesthesia

Exclusion criteria

Exclusion criteria: a)Patient refusal b)Allergy to Bupivacaine c)Body mass index (BMI) > 35 d)Intra-operative conversion to general anesthesia (GA) / inadequate or failed spinal block e)Pregnant and lactating mothers f)Known bleeding diathesis or with any coagulation abnormalities

Design outcomes

Primary

MeasureTime frame
To compare the onset, peak and duration of sensory and motor block in fractionated and single bolus dose of spinal anesthesia with 0.5% heavy bupivacaine for lower abdominal and lower limb surgeries.Timepoint: 5,10,15,20,25,30,60,90,120,150,180,210 minutes after spinal injection—

Secondary

MeasureTime frame
1)To compare the intraoperative hemodynamics heart rate, saturation,systolic blood pressure, diastolic blood pressure, mean blood pressure and any side effects Timepoint: 5,10,15,20,25,30,60,90,120,150,180,210 minutes after spinal injection—

Countries

India

Contacts

Public ContactManjuladevi

St. Johns Medical College Hospital

drshilpa.josh@gmail.com09901405136

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026