Vitreous HemorrhageRetinal HemorrhageVitrectomyHemorrhageCerebral HemorrhageVitreous BodySubarachnoid HemorrhageRetinal DetachmentLight CoagulationHyphemaIntracranial HemorrhagesEye DiseasesDiabetic RetinopathyEye InjuriesVisual AcuityGlaucoma, NeovascularRetinal DiseasesPostpartum HemorrhageGastrointestinal HemorrhageEye Injuries, PenetratingRetinoschisisChoroiditisVitreoretinopathy, ProliferativeFluorescein AngiographyEye HemorrhageInjectionsMicroscopy, AcousticFundus OculiLaser CoagulationLens SubluxationRetinal NeovascularizationRetinopathy of PrematurityPreservatives, PharmaceuticalScleral BucklingPostoperative ComplicationsCataract ExtractionRetinal VesselsRetrospective StudiesBasal Ganglia HemorrhageTriamcinolone AcetonideVasospasm, IntracranialIntracranial Hemorrhage, HypertensivePostoperative HemorrhageHematomaTreatment OutcomeFollow-Up Studies