Ropivacaine heavy 0.75% vs Bupivacaine heavy 0.5% in infraumbilical surgeries for duration of analgesia

A comparative study of effect of intrathecal hyperbaric Ropivacaine 0.75% vs hyperbaric Bupivacaine 0.5% for postoperative analgesia in Infraumblical surgeries - nil

Status

Active, not recruiting

Phases

Phase 3Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/03/064555

Enrollment

100

Registered

2024-03-20

Start date

Unknown

Completion date

Unknown

Last updated

2024-04-01

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: inj.Ropivacaine: with due approval of institutional ethical committee a double blinded randomized study will be conducted. 50 participatnts who will be undergoing infraumbilical surger

Eligibility

Inclusion criteria

Inclusion criteria: 1.Body weight 40 to 80 kg 2. ASA class I and II 3. patients undergoing infraumblical surgeries

Exclusion criteria

Exclusion criteria: 1.Patients refusal and uncooperative patients 2.Hypersensitivity to study drugs 3. local site infection

Design outcomes

Primary

Measure	Time frame
duration of analgesiaTimepoint: pain will be assessed using Visual Analogue Score in immediate postoperative period follwoed by hourly interval till 24 hrs post opertively	—

Secondary

Measure	Time frame
1. onset and duration of sensory block 2.onset and duration of motor block 3. hemodynamic changes and adverse effectsTimepoint: 1.using hypodermic needle immediately after spinal, every 2 minutes till 10minut, every 5minute till 60minute then every hour till 6 hour in post operative period then every 6hour till 24 hour. 2.Assessed using Bromage score immediately after spinal, every 2 minutes till 10minut, every 5minute till 60minute then every hour till 6 hour in post operative period then every 6hour till 24 hour.	—

Measure

Time frame

1. onset and duration of sensory block 2.onset and duration of motor block 3. hemodynamic changes and adverse effectsTimepoint: 1.using hypodermic needle immediately after spinal, every 2 minutes till 10minut, every 5minute till 60minute then every hour till 6 hour in post operative period then every 6hour till 24 hour. 2.Assessed using Bromage score immediately after spinal, every 2 minutes till 10minut, every 5minute till 60minute then every hour till 6 hour in post operative period then every 6hour till 24 hour.

—

Countries

India

Contacts

Public ContactDr VEENA PATODI

jawahar lal nehru medical college

veenapatodi@gmail.com9414008276

Outcome results

None listed

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