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Comparing postoperative pain control of External oblique intercostal plane block versus Modified thoracoabdominal nerve block via the perichondrial approach after upper abdominal surgery

Comparison of analgesic efficacy of ultrasound guided external oblique intercostal plane block and modified thoracoabdominal nerve block via perichondrial approach in patients undergoing upper abdominal surgeries - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/099549
Enrollment
45
Registered
2025-12-19
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

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

Conditions

None listed

Interventions

Intervention1: External oblique intercostal plane block: At the level of 6th rib in mid clavicular line under ultrasound guidance Intervention2: Modified thoracoabdominal nerve block via the perichond

Sponsors

Dr Divyashree R
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA1,2,3

Exclusion criteria

Exclusion criteria: Refusal to participate in the study, second surgery at the same site, mental retardation,metabolic disorders, antidepressant, diathesis,body mass index (BMI) above 35kg/m2, Preoperative liver or kidney dysfunction,Severe cardiac or respiratory disease, High prothrombin time abnormal or activated partial thromboplastin time, History of allergy to local anaesthetics

Design outcomes

Primary

MeasureTime frame
To record Numerical rating scores for pain assessment post block Timepoint: At 2nd hour, 4th hour, 6th hour, 12th hour, 24th hour post block—

Secondary

MeasureTime frame
Resue analgesic requirementsTimepoint: At 4th hour, 12th hour, 24th hour;Sensory block distributionTimepoint: At 2nd hour;Side effectsTimepoint: At 2nd hour, 4th hour, 6th hour, 12th hour, 24th hour—

Countries

India

Contacts

Public ContactDivyashree R

Sri Siddhartha Medical College

divyashree0545@gmail.com7892708987

Outcome results

None listed

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