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Bilateral Modified Thoracoabdominal Nerve Block via Perichondrial Approach Versus Port-Site Infiltration for Postoperative Analgesia Following Laparoscopic Cholecystectomy

To Study Bilateral Modified Thoracoabdominal Nerve Block Through The Perichondrial Approach Versus Port Site Infiltration For Post Operative Pain Relief After Laparoscopic Cholecystectomy. - NIL

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/101452
Enrollment
40
Registered
2026-01-19
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Health Condition 1: K800- Calculus of gallbladder with acutecholecystitis

Interventions

Intervention1: NIL: NIL Control Intervention1: 0.2% 20mL Ropivacaine: Group M : Patients will receive Bilateral Ultrasound guided M-TAPA block with 10mL of 0.2% Ropivacaine on each side (total volume

Sponsors

Dayanand Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients of either gender, age 18 years and above, American society of Anaesthesiologists(ASA)grade 1 and 2, undergoing laparoscopic cholecystectomy

Exclusion criteria

Exclusion criteria: Patients allergic to Ropivacaine, Infection at site of injection, Patients undergoing emergency surgery, patients with coagulopathies, refusal to participate in the study, patients unable to comprehend NRS score, Pregnant patients and patients with BMI more than 35.

Design outcomes

Primary

MeasureTime frame
The time of requirement for first rescue analgesic in patients in both groups undergoing laparoscopic cholecystectomy under general anaesthesiaTimepoint: The time of requirement for first rescue analgesic in patients in both groups undergoing laparoscopic cholecystectomy under general anaesthesia, till 24 hours post operatively, assessed at regular interval of time after sugery completeion till 24 hours post operatively

Secondary

MeasureTime frame
Total consumption of total rescue analgesic (tramadol) in first 24 hrs after surgery in both groups.Timepoint: First 24 hours after surgery;To compare effect on hemodynamic parameters : heart rate & blood pressure at 0,2,4,6,12,18, 20 & 24 hrsTimepoint: Post operatively upto 24 hours, starting from 0,2,4,6,12,18,20 & 24hours;NRS pain scores at 0,2,4,6,12,18, 20 & 24hrsTimepoint: Post operatively upto 24 hours, starting from 0,2,4,6,12,18,20 & 24hours

Countries

India

Contacts

Public ContactDr Ankita Heer

Dayanand Medical College and Hospital

heerankita18@gmail.com8284985818

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026