CompletedNot Applicable

Different Peribulbar Blocks With SPI-guided Anaesthesia for VRS (P&MSPIVRS)

Poland184 participantsStarted 2018-04-26

Plain-language summary

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

Who can participate

Age range18 Years – 90 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * written consent to participate in the study written consent to undergo general anaesthesia alone or combined with different techniques of pre-emptive analgesia and vitreoretinal surgery Exclusion Criteria: * history of allergy to local anaesthetics or paracetamol necessity of administration of vasoactive drugs influencing SPI monitoring pregnancy

What they're measuring

pain perception intraoperatively

Timeframe: intraoperative assessment

Trial details

NCT IDNCT03413371

SponsorMedical University of Silesia

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2022-12-20

View on ClinicalTrials.gov More Vitreoretinal Surgeries trials