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Comparison of two nerve blocks for decreasing pain after surgery in patients having gallbladder removal surgery.

Comparison of efficacy of modified thoracoabdominal nerve block through perichondrial approach (M-TAPA) vs Oblique subcostal transverse abdominis plane block (OSTAP) for postoperative pain relief in patients undergoing laparoscopic cholecystectomy. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/11/076748
Enrollment
50
Registered
2024-11-13
Start date
Unknown
Completion date
Unknown
Last updated
2024-12-09

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: Modified thoracoabdominal nerve block through perichondrial approach (M-TAPA): After tracheal intubation, a high-frequency linear probe will be placed in the sagittal direction at the 1

Sponsors

Pt B D Sharma PGIMS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients of age between 18-65 years with American Society of Anesthesiology (ASA) physical status I-II, who will be scheduled for an elective laparoscopic cholecystectomy surgery under general anaesthesia will be included in the study.

Exclusion criteria

Exclusion criteria: - Refusal of consent - Coagulation disorder. - Infection at the injection site of the block. - Known allergy to local anaesthetics. - Chronic hepatic or renal failure. - History of abdominal surgery or trauma. - Conversion of laparoscopic to open surgery. - Consumption of any pain killers within the 24 h before the operation. - Chronic opioid consumption. - Pregnancy. - Alcohol or drug abuse. - Body mass index (BMI) = 35 kg m-2.

Design outcomes

Primary

MeasureTime frame
Compare the effect of M-TAPA with OSTAP blocks on post-operative rescue analgesic consumption.Timepoint: Postoperative 24 hours—

Secondary

MeasureTime frame
Postoperative pain evaluation using Numeric Rating Scale (NRS)Timepoint: 0min, 30 min, 60 min, 2 hrs, 4 hrs, 6 hrs, 12 hrs and 24 hrs postoperatively.;Time to first rescue analgesicTimepoint: Postoperative 24 hrs;Anesthetized thoracoabdominal dermatomes at 2 hours after surgeryTimepoint: Postoperative 2 hrs;Adverse eventsTimepoint: Postoperative 24 hrs—

Countries

India

Contacts

Public ContactDr Aashi Mishra

Pt B D Sharma PGIMS, Rohtak

dr.jatinlal@gmail.com9728265511

Outcome results

None listed

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