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Comparison of a nerve block and injection at the surgical site for managing pain after gallbladder removal surgery.

Comparative evaluation of analgesic efficacy of ultrasound guided external oblique intercostal plane block versus port site infiltration in patients undergoing laparoscopic cholecystectomy under general anaesthesia. - No

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/09/094554
Enrollment
50
Registered
2025-09-10
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: K80- Cholelithiasis Health Condition 2: K81- Cholecystitis

Interventions

Intervention1: Ultrasound-guided External oblique intercostal plane block: Right sided External Oblique intercotal plane block using 20 ml of 0.20% ropivacaine after induction of anaesthesia and befor

Sponsors

Dr Samiksha Kalra
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1 Patients belonging to American Society of Anaesthesiologists (ASA) physical status I or II 2 Body mass index 18 to 30 kg/m? 3 Patients undergoing elective laparoscopic cholecystectomy under general anaesthesia

Exclusion criteria

Exclusion criteria: 1. History of allergy or hypersensitivity to local anaesthetics 2. Infection at the site of needle insertion 3. Pregnant or lactating females 4. Patients with history of narcotic or alcohol addiction 5. Coagulopathy 6. Psychiatric disorders

Design outcomes

Primary

MeasureTime frame
Time of first rescue analgesia post operativelyTimepoint: Time of first rescue analgesia within first 24 hours post operatively—

Secondary

MeasureTime frame
Hemodynamic ParametersTimepoint: intraoperatively at 5,30,60 and 90 minutes and at end of surgery postoperatively at 1, 6 and 24 hours;Intraoperative fentanyl requirement (in micrograms)Timepoint: ;Numerical rating scale for postoperative painTimepoint: at rest, deep breathing (1,6,24 hours) at movement (24 hours);Total rescue analgesic requirement in first 24 hoursTimepoint: ;Incidence of postoperative nausea and vomitting in first 24 hours postoperativelyTimepoint:—

Countries

India

Contacts

Public ContactDr Niharika Grover

ESIC Medical College and Hospital Faridabad

rashmi.virmani@gmail.com9654958719

Outcome results

None listed

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