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2 clinical studies listed.
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Tundra lists 2 Oculocardiac Reflex clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07708740
Two Intravenous Doses of Ketamine in Reducing the Oculocardiac Reflex in Adult Patients Undergoing Ophthalmic Surgery
This study aims to evaluate whether a lower dose of ketamine (0.5 mg/kg IV) may be as effective as a higher dose (0.75 mg/kg IV) in reducing oculocardiac reflex (OCR) incidence in adult patients undergoing ophthalmic surgery.
Gender: All
Ages: 18 Years - 65 Years
Updated: 2026-07-16
NCT03413371
Different Peribulbar Blocks With SPI-guided Anaesthesia for VRS (P&MSPIVRS)
The aim of this randomized trial is to assess the efficacy of preventive analgesia using different peribulbar blocks (PBB) under SPI-guided anaesthesia for vitreoretinal surgery (VRS), presence of PONV (postoperative nausea and vomiting) and oculocardiac reflex (OCR) and compare Numerical Rating Scale (NRS) with Surgical Pleth Index (SPI) for monitoring pain perception postoperatively. Patients will receive general anaesthesia combined with either preventive PBB using either lidocaine with bupivacaine or bupivacaine or ropivacaine
Gender: All
Ages: 18 Years - 90 Years
Updated: 2026-05-28
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