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Study identifier: NCT07445854 Synced from ClinicalTrials.gov · July 28, 2026
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Sensory Analysis and Cutaneous Mapping of Different Regional Anesthesia Techniques

Condition: Laparoscopic Cholecystectomy · Postoperative Pain Management · Regional Anesthesia  ·  Sponsor: Samsun University

PhaseN/A
Planned participants40
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This prospective observational study aims to evaluate and compare the sensory block distribution and regression patterns of two regional anesthesia techniques - External Oblique Plane Block (EOPB) and Serratus Intercostal Plane Block (SIPB) - in patients undergoing laparoscopic cholecystectomy. Thirty adult patients (ASA I-III, BMI ≤ 35 kg/m², ≥50 kg) scheduled for elective laparoscopic cholecystectomy procedures will be included, with 20 in each block group. Sensory block areas will be assessed using pinprick test, and dermatomal mapping will visualize the spread. The findings are expected to improve understanding of block behavior and guide multimodal analgesia strategies in laparoscopic cholecystectomy.

This description comes directly from the study's public registry record.

Talk to the study team

Hatice Selcuk Kusderci, M.D.  ·  +905052159896  ·  drkusderci@hotmail.com

Mert Yılmaz, M.D.  ·  +905326699555  ·  dryilmazmert@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Samsun University, Samsun Training and Research HospitalSamsun, Ilkadım, Turkey (Türkiye)Recruiting

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Source record: clinicaltrials.gov/study/NCT07445854