The root cause of the event is unknown as the user facility has eliminated the stellaris system as a potential source of contamination.The lot history, trend analysis, risk analysis and/or directions for use review were considered acceptable, with the product performing within anticipated rates.No further investigation or corrective action is necessary.
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The user facility in (b)(6) reported a patient experienced toxic anterior segment syndrome (tass) after having cataract surgery involving a stellaris elite pc.The healthcare facility eliminated the stellaris system as a potential cause of the event after a bausch & lomb sales representative explained the mechanisms of the system.Post-op day 1: the patient had a painful red eye and visual acuity was moving hand.Emergency diagnostic vitrectomy, anterior chamber puncture and intravenous injection of vancomycin and fortum (ceftazidime).At 48 hours: new anterior chamber puncture and interruption antibio + injection of actilyse in the anterior chamber.Occurrence of a significant intravitreal hemorrhage on (b)(6) 2020 after the completion of the second series of intravenous injection with antibiotic.Gradual resorption of intravitreal bleeding.Visual acuity at 3/10 weak on (b)(6) 2020, persistence of descemet folds, tyndall 1+, presence of haematic deposits behind the implant, minimal intravitreal hemorrhage.Decreasing of anti-inflammatory treatment.Initially thought to be endophthalmitis, bacteriological testing performed was negative.
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