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Comparison of IV Analgesia Protocols After the Regional Block's Effect Diminishes in Thoracic Surgery

StatusCompleted
PhaseNot applicable
Started
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Record History

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  1. Trial completed Show 6 more changesShow less
    • Study completion date changed from estimate of Oct 15, 2026 to Oct 1, 2026
    • Eligibility criteria expanded, about 31 words
    • Secondary endpoints revised (4)
    • Study description expanded, about 141 words
    • Site details revised
    • Publications: details revised at 5 of 5 entries
  2. Recruitment opened
    • Start date changed from estimate of May 30, 2026 to Jun 2, 2026
    • Site details revised
    v2
  3. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this study is to compare the effectiveness of three different intravenous (IV) patient-controlled analgesia (PCA) regimens-Fentanyl, Tramadol, and Ibuprofen-in managing postoperative pain and respiratory performance in patients undergoing Video-Assisted Thoracoscopic Surgery (VATS). While regional blocks like Erector Spinae Plane (ESP) block provide effective early analgesia, their effect typically diminishes after 8-12 hours, leading to potential 'rebound pain.' This study specifically investigates the period following the duration of the regional block's action. The primary goal is to evaluate which IV PCA protocol better controls pain (Visual Analog Scale scores) and supports better respiratory performance (measured by incentive spirometry) during the first 72 hours post-surgery.
Trial Details
NCT Number NCT07610408
Lead Sponsor Ankara Etlik City Hospital
Conditions
(from sponsor)		 Postoperative Pain After Thoracic Surgery, Postoperative Pain, Thoracic Surgery, Video Assisted, Patient Controlled Analgesia, Acute Pain
Related terms Acute Pain, Postoperative Pain
Enrollment 135 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov