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4 clinical studies listed.
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Tundra lists 4 Open Nephrectomy clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07726550
Modified External Oblique Intercostal Plane Block Versus Erector Spinae Plane Block for Open Nephrectomy
This prospective, randomized, assessor-blinded clinical trial aims to compare the postoperative analgesic efficacy of ultrasound-guided Erector Spinae Plane Block (ESPB) and Modified External Oblique Intercostal Plane Block (EOIPB) in patients undergoing elective open nephrectomy under general anesthesia. Sixty adult patients will be randomized to receive either ESPB or EOIPB before surgical incision. All participants will receive standardized general anesthesia and postoperative multimodal analgesia. Postoperative pain scores, opioid consumption, rescue analgesic requirements, and postoperative nausea and vomiting will be assessed during the first 24 hours after surgery. The study aims to determine whether one fascial plane block technique provides superior postoperative pain control and recovery following open nephrectomy.
Gender: All
Ages: 18 Years - 65 Years
Updated: 2026-07-24
1 state
NCT07642193
Rhomboid Intercostal Sub-serratus Plane Block Versus External Oblique Intercostal Block in Open Nephrectomy
This study aims to compare time of first request of analgesia among patients undergoing rhomboid intercostal sub-serratus plane block versus external oblique intercostal block for perioperative pain management in open nephrectomy.
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-11
NCT07138794
Ultrasound-Guided Subtransverse Interligamentary Block Versus Thoracic Paravertebral Block for Postoperative Analgesia in Patients Undergoing Open Nephrectomy
This study aims to compare ultrasound-guided subtransverse process interligamentary (STIL) block versus thoracic paravertebral block (TPVB) for postoperative analgesia in patients undergoing open nephrectomy.
Gender: All
Ages: 18 Years - 65 Years
Updated: 2026-04-22
1 state
NCT06889987
Bilateral Ultrasound Guided Intramuscular Quadratus Lumborum Plane Block Versus Bilateral Lateral Quadratus Lumborum Plane Block in Controlling Postoperative Pain in Cancer Patients Undergoing Open Nephrectomy
This study aims to evaluate the efficacy of bilateral ultrasound-guided intramuscular quadratus lumborum plane block (QL4) versus bilateral lateral quadratus lumborum plane block (QL1) in controlling postoperative pain in cancer patients undergoing open nephrectomy.
Gender: All
Ages: 18 Years - 65 Years
Updated: 2025-03-21