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The article discusses research on ocular injuries and visual outcome attributed to paintball-related trauma. It references a study by K. J. Alliman and colleagues, published in a 2008 issue of the "American Journal of Ophthalmology." The researchers aim to examine the severity of ocular injury, clinical management, and visual outcome. The outcome measures of the study include medical and surgical interventions within the first three days after the injury occurred and comparison of best-corrected visual acuity at the initial and final visit.

Purpose: To study the baseline characteristics and outcomes of surgery for idiopathic macular holes associated with localized macular detachment., Methods: In this case-control study, eight consecutive patients with idiopathic macular hole associated with localized macular detachment (cases) and 30 randomly selected patients with idiopathic macular hole not associated with macular detachment underwent macular hole surgery., Results: The mean age (62.1 versus 68.2 years; P = 0.086), mean refractive error (-0.13 versus +0.23 diopters; P = 0.68), average duration of symptoms (5.9 versus 4.6 months; P = 0.47), and macular hole stage (P = 0.43) were similar in the cases and controls. The baseline visual acuity ranged from 20/50-20/80 (1 [13%] versus 1 [3%]) to 20/100-20/200 (2 [25%] versus 24 [80.0%]) to < 20/200 (5 [63%] versus 5 [17%]) (P = 0.10). Single-operation anatomic success was achieved in 2 (25%) cases and 24 (80%) controls (P = 0.007). Visual acuity 3 months after the last macular hole surgery was worse in cases compared to controls: > or = 20/40 in 0 versus 6 (20%), 20/50-20/80 in 1 (13%) versus 13 (43%), 20/100-20/200 in 4 (50%) versus 10 (33%), and < 20/200 in 3 (38%) versus 1 (3%) (P = 0.003). The mean improvement in visual acuity was 0.2 logMAR units in cases versus 0.4 logMAR units in controls (P = 0.054)., Conclusions: Surgical outcomes for idiopathic macular hole associated with a localized macular detachment compare poorly with the outcomes for macular hole not associated with extensive surrounding subretinal fluid.

Objective: To evaluate the surgical management and visual acuity outcomes in a large series of patients with dislocated intraocular lenses (IOLs)., Design: Retrospective consecutive noncomparative case series., Participants: All patients who underwent surgical management of dislocated IOLs by two vitreoretinal surgeons at one institution between January 1, 1991, and March 31, 1998., Methods: Demographic and clinical data were abstracted from patients' medical records., Main Outcome Measures: Visual acuity at final follow-up and surgical complications., Results: The study population consisted of 110 patients, with a median follow-up interval of 50 weeks after dislocated IOL management. Surgical techniques included IOL repositioning in 93 (84.5%) eyes, IOL exchange in 16 (14.5%) eyes, and IOL removal in 1 (1 %) eye. Final visual acuity was > or =20/40 in 63 patients (57%) patients, 20/50-20/200 in 34 (31%) patients, and <20/200 in 13 (12%) patients. Ninety-nine (90%) patients had stable or improved final vision. Observed complications included postoperative retinal detachment in 7 (6.3%) eyes, chronic cystoid macular edema in 19 (17%) eyes, and suprachoroidal hemorrhage in 1 (1%) eye., Conclusions: Surgical management of dislocated IOLs usually results in satisfactory visual outcomes. Pre-existing ocular pathology and postoperative complications may limit final vision.

Purpose: To investigate the functional status and quality of life of patients at a low-vision clinic and to evaluate the impact of low-vision services., Methods: Interviews, including the Medical Outcomes Study 36-Item Short Form (SF-36), the Visual Function-14 (VF-14), and the 51-item Field Test Version of the National Eye Institute Visual Functioning Questionnaire (NEI-VFQ), were administered to 156 consecutive patients 1 week before and 3 months after their low-vision clinic visit., Results: Low-vision patients scored lower (P < .001) in physical functioning and role limitations caused by physical and emotional health problems than published SF-36 scores of the age-appropriate United States normal population, patients with congestive heart failure, and clinically depressed patients. Low-vision services were associated with improvement in the subjective functional status of 150 patients (98.7%) and were rated "very useful" by 82 (53.9%) patients. The SF-36 scores did not change significantly after low-vision services. The VF-14 mean score improved from 35.8 to 41.2 (P < .001). Four NEI-VFQ subscale scores improved significantly (P < .001): general vision, near activities, distance activities, and peripheral vision., Conclusions: The SF-36, VF-14, and NEI-VFQ demonstrate that low-vision clinic patients perceive marked impairment of functional status and quality of life. Low-vision services are associated with high patient satisfaction. Vision-targeted questionnaires are more sensitive than general health-related quality of life questionnaires to changes in functional status and quality of life after low-vision services, and they may help elucidate the outcomes of low-vision services.

According to the Early Treatment Diabetic Retinopathy Study, at least 5% of eyes receiving optimal medical treatment will still have progressive retinopathy that requires laser treatment and pars plana vitrectomy. During the past decade, improvements in instrumentation and surgical techniques have allowed more difficult cases of diabetic retinopathy to be candidates for vitrectomy. However, although the thresholds for performing surgery within established indicated situations have been lowered, only a few additional indications have been established. Although vitrectomy improves the prognosis for a favorable visual outcome, preventive measures, such as improved control of glucose levels and timely application of panretinal photocoagulation, produce better results. The authors review the indications, techniques, and results of vitrectomy in the management of diabetic retinopathy.

Purpose: To describe our experience in the surgical management of cataracts in patients with complications of closed-globe injury using pars plana lensectomy (PPL), pars plana vitrectomy (PPV), and scleral fixation of posterior chamber intraocular lens (PCIOL)., Methods: We retrospectively reviewed charts of all patients with closed-globe injury who underwent PPL, PPV and scleral fixation of PCIOL at our institution between January 1991 and July 1997. We identified 28 eyes; because of less than 2 weeks follow-up, 4 eyes were excluded from the current study. All eyes had lens subluxation/dislocation and visually significant cataract. Additional indications for surgery included secondary glaucoma (10 eyes), vitreous hemorrhage (3 eyes) and retinal detachment (1 eye)., Results: The postoperative follow-up interval ranged from 6 to 61 months (mean 18.5 months). Preoperative visual acuity (VA) ranged from 20/60 to hand motion and was 20/100 or better in 6 eyes (25%). Postoperatively, 19 eyes (79%) improved to 20/100 or better. Five eyes had subsequent surgery for the following indications: retinal detachment (2 eyes), poorly controlled glaucoma (2 eyes), and epiretinal membrane formation (1 eye)., Conclusions: In patients undergoing PPL, PPV and scleral fixation of PCIOL for cataract after a closed-globe injury, a substantial visual improvement occurred in a majority of the involved eyes.

Objective: To study the frequency, features, and outcomes of retinal detachment (RD) occurring after macular hole surgery., Methods: Retrospective review of all cases of macular hole surgery. Cases with postoperative RD were identified for study. Outcome measures included baseline demographic and ocular characteristics, RD features, surgical procedure, macular hole status, and final visual and anatomic outcomes., Results: Retinal detachment occurred in 8 (1.8%) of 438 eyes undergoing macular hole surgery. The rate of RD was 3.5% early in the course of the surgeon's experience (first 200 cases) and 0.4% later in the surgeon's experience (after 200 cases) (P = 0.026). Two of the eight eyes with RD had undergone previous macular hole surgery. All six primary cases occurred after repair of stage 3 macular holes, which had involved peeling of the posterior cortical face. The RD involved the inferior quadrants in seven eyes and the macula in two eyes. The pathogenic retinal break was in the equatorial region in four eyes, was anterior to the equator in two eyes, and remained undetermined in two eyes. The retina was attached and the macular hole was closed in all cases at the final follow-up examination (mean 30 months). The macular hole reopened 2 years following successful reattachment of the RD in one eye. Final visual acuity was > or =20/60 in four eyes and <20/200 in one eye., Conclusion: Retinal detachment after macular hole surgery is uncommon, and may be related to posterior cortical vitreous stripping. Early detection of RD minimizes adverse visual and anatomic outcomes.

Background: Retinal pigment epitheliopathy, a recognized finding in eyes that have undergone macular hole surgery, may limit visual outcome and predispose to the development of choroidal neovascularization (CNV). This study reports on the features and outcomes of CNV following otherwise successful surgery for idiopathic macular holes., Methods: Case series including three eyes of two patients who developed CNV following macular hole surgery., Results: Choroidal neovascularization developed 3 to 30 months after macular hole surgery. The CNV was crescent-shaped, surrounding a central area of retinal pigment epithelial mottling that corresponded to the site of the macular hole in all three cases. All neovascular membranes were adjacent to the fovea and were associated with substantial leakage of fluorescein. The macular hole remained closed in all cases., Conclusion: Choroidal neovascularization is a rare complication following macular hole surgery. Retinal pigment epitheliopathy and defects in the Bruch's membrane, pre-existing or secondary to surgery, may be predisposing factors.

Background and Objective: To quantify and compare holmium:YAG (2.1 microns) and thulium:YAG (2.0 microns) laser-induced scleral shrinkage for retinal buckling procedures., Materials and Methods: Two overlapping spots of either laser radiation were applied at the equatorial sclera of 50 human cadaver eyes. Scleral shrinkage was expressed as a relative change of length between two reference points on the scleral surface, and quantified as a function of energy per pulse, total energy, scleral thickness, and intraocular pressure (IOP). Tissue effects were studied histopathologically., Results: Shrinkage was most dependent on total fluence and attained a maximum of 27% to 30% with an IOP of 4 mm Hg, regardless of scleral thickness or laser parameters, but decreased with increasing IOP. The thulium:YAG laser produced more efficient scleral shrinkage and less collagen damage than the holmium:YAG laser., Conclusion: The recommended parameters for laser-induced scleral shrinkage are the thulium:YAG laser, with 2.4 J/cm2 per pulse and 12.0 to 14.4 J/cm2 total fluence (5 to 6 pulses). IOP control (< or = 4 mm Hg) is crucial during laser scleral buckling.

Background and Objective: To assess the outcomes of vitreoretinal surgery in the treatment of vision-threatening posterior segment complications of X-linked retinoschisis., Patients and Methods: The authors performed a retrospective analysis of 16 eyes from 11 patients who underwent vitreoretinal surgery. All the patients had a documented positive family history of X-linked retinoschisis, and all patients had bilateral macular disease., Results: The ages of the patients ranged from 14 months to 37 years (mean age 15.1 years; median age 11.5 years), and postoperative follow-up ranged from 3 months to 10 years (mean 2.8 years; median 1 year). The indications for surgical intervention included rhegmatogenous retinal detachment (12 eyes), vitreous hemorrhage (2 eyes), progression of the schisis cavity through the fovea (2 eyes), cataract associated with a persistent hyperplastic primary vitreous-like condition (2 eyes), and exudative maculopathy (1 eye). The primary surgical intervention included pars plana vitrectomy alone (7 eyes), pars plana vitrectomy and pars plana lensectomy (4 eyes), and a scleral buckle procedure alone (5 eyes). Surgical success (defined as reattachment of the retina, removal of media opacities, or arrest of schisis progression) was achieved in 14 of 16 eyes, after an average of 1.2 procedures per eye. The major reason for reoperations was recurrent retinal detachment due to proliferative vitreoretinopathy. Two eyes were eventually enucleated due to pain associated with neovascular glaucoma resulting from recurrent retinal detachment. Of the remaining 14 eyes, visual acuity improved in 8 eyes and remained unchanged in 6 eyes., Conclusion: Vitreoretinal surgery is often helpful in stabilizing or improving visual function in patients with posterior segment complications from X-linked retinoschisis.

Objective: The purpose of the study is to investigate visual acuity outcomes among patients with appositional suprachoroidal hemorrhage and to identify clinical features associated with visual prognosis., Design: The study design was a retrospective chart review., Participants: All patients whose ocular echographic examination results showed appositional suprachoroidal hemorrhage at the Bascom Palmer Eye Institute between January 1, 1987, and December 31, 1996 were included. Fifty-one patients were identified., Intervention: Demographic and clinical data were abstracted from patients' medical records., Main Outcome Measures: Visual acuity at 3, 6, and 12 months posthemorrhage and clinical features associated with visual prognosis were defined., Results: At final follow-up fifteen (29.4%) patients achieved either their prehemorrhage visual acuity (n = 7) or a visual acuity of 20/200 or better (n = 8), but 14 (27.5%) patients had no light perception. Predictors of a poor visual outcome include vitreous incarceration in the wound/bleb (P = 0.014), concurrent or delayed retinal detachment (P = 0.003), and afferent pupillary defect on presentation (P = 0.002). Poorer visual acuity on presentation (r = 0.37, P = 0.008) and longer duration of central retinal apposition (r = 0.51, P < 0.001) also were significantly associated with poor final visual acuity. Patients in whom the suprachoroidal hemorrhage maintained an appositional configuration for more than 14 days were more likely to have worse final visual acuities than were patients with appositional choroidals for fewer than 14 days (P = 0.006). The association between duration of apposition and final visual acuity was significant, both among patients whose suprachoroidal hemorrhages were observed (n = 26, r = 0.60, P = 0.001) and among patients who underwent secondary surgical intervention (n = 23, r = 0.66, P = 0.001). Patients with postoperative suprachoroidal hemorrhages achieved better final visual acuities than did patients in whom suprachoroidal hemorrhages developed intraoperatively or after trauma (P = 0.038)., Conclusions: Appositional suprachoroidal hemorrhage is a serious ocular complication with a guarded visual prognosis. A variety of clinical features, including vitreous incarceration in the wound/bleb, concurrent or delayed retinal detachment, afferent pupillary defect, presenting visual acuity, and duration of central retinal apposition, may help predict visual outcome.

Objective: The purpose of the study is to compare the results of vitreous surgery for a group of patients with chronic macular holes with a group of patients with acute-onset macular holes undergoing identical surgery., Design: A case-control study design was used., Participants: The duration of symptoms of visual loss due to macular holes was greater than 1 year's duration in 11 eyes in each group consecutively operated on within a few days., Intervention: All patients underwent macular hole surgery., Main Outcome Measures: Ophthalmoscopic resolution of the macular hole, improvement of 2 lines of visual acuity or greater, improvement in mean and median visual acuity, and rate of 20/40 or greater final visual acuity., Results: The hole resolved in 9 of 11 eyes in the chronic group and 10 of 11 eyes in the acute group. The mean (median) preoperative visual acuity was 20/151 (20/200) in the chronic group and 20/139 (20/200) in the acute group. The 3-month mean (median) postoperative visual acuity was 20/85 (20/80) in the chronic group and 20/62 (20/63) in the acute group. The final mean (median) postoperative visual acuity was 20/96 (20/ 100) in the chronic group and 20/48 (20/50) in the acute group (P = 0.022). The mean interval to final follow-up examination was 70 weeks for the chronic group and 44 weeks for the acute group. Five (45%) of 11 eyes with chronic holes and 8 (73%) of 11 eyes in the acute group had a final visual acuity of 2 lines or better than the preoperative visual acuity. Cataract extraction had been performed by the final follow-up examination in 7 chronic eyes (64%) and 2 acute eyes (18%)., Conclusions: Chronic macular holes have a similar anatomic success rate, but a poorer visual prognosis than acute holes after macular hole surgery. Vitreous surgery benefits some patients with idiopathic macular holes of greater than 1 year's duration.

Objective: The purpose of the study is to determine the long-term visual outcomes in patients undergoing successful macular hole surgery., Design: A consecutive series of eyes with an anatomically successful macular hole surgical result and at least 1 year postoperative follow-up information was identified and studied. Preoperative and postoperative visual acuities were measured in accordance with the Early Treatment Diabetic Retinopathy Study protocol., Main Outcome Measures: Visual acuity, improvement of visual acuity, and rate of final visual greater than or equal to 20/40 were measured., Results: The median visual acuity increased from 20/125 before surgery to 20/50 1 year after surgery (93 eyes) and to 20/30 at 36 months after surgery (68 eyes). The trend for improvement in visual acuity after 1 year after surgery was statistically significant. The postoperative visual acuity was greater than or equal to 20/40 in 15 (17%) eyes at 3 months and 53 (78%) at 36 months. Before surgery, 12 (13%) eyes were pseudophakic, and 77 (83%) were pseudophakic at 36 months. Median visual acuity in the fellow eye was 20/32 at baseline and 20/32 at 36 months. The visual acuity in the study eye was better than in the fellow eye in 36 (39%) patients at 36 months after surgery., Conclusions: Visual acuity in patients after anatomically successful macular hole surgery continues to improve even beyond 1 year after surgery. Although substantial improvement occurs soon after cataract extraction, further improvement in visual acuity continues for 2 years thereafter.

Background and Objective: To evaluate the efficacy of performing surgical techniques for macular holes without using adjunctive additives., Patients and Methods: A prospective study was completed of consecutive eyes treated for macular holes of 1 year or less duration that had not had previous vitreous surgery. The best-corrected visual acuity and hole flattening were determined., Results: Postoperative flattening of the hole was achieved in 39 (91%) of 43 eyes, with at least a 50% reduction of the minimum resolvable visual angle (3-line visual increase) in 65% of the eyes and a final vision of 20/40 or better in 40% of the eyes during the follow-up interval (mean 10.6 months)., Conclusions: The success rate of current macular hole surgical techniques suggests that adjunctive additives may not be necessary for most cases. Thus, new treatment modalities need to be evaluated with carefully controlled studies.

Background and Objective: Attention to the pathogenesis and clinical features of macular hole formation has increased with the advent of therapy. The purpose of this study is to present three cases that occurred in atypical settings that may have important pathogenic implications., Patients and Methods: The authors conducted a retrospective study of three patients who presented with macular holes that developed 10 months to 5.5 years after previous vitrectomy. In each case, the cortical vitreous layer was absent in the region of the macula at the time of operation for the macular hole., Results: The macular hole was successfully sealed and the visual acuity improved in all patients. All three cases in this report lacked an operculum, occurred long after vitreous removal, and had no evidence of any residual cortical vitreous., Conclusions: Macular hole formation in the absence of cortical vitreous suggests the possibility that the etiology of macular holes may involve a spontaneous umbo dehiscence rather than vitreous-induced surface traction. A mechanism involving a cystic degenerative process is proposed as the cause of atypical and typical macular hole formation.

Purpose: To report giant retinal tear and retinal detachment as a complication of attempted removal of intravitreal lens fragments at the time of cataract surgery and to evaluate the anatomic and visual acuity outcomes of pars plana vitrectomy and retinal reattachment surgery., Methods: Retrospectively, 10 patients with giant retinal tear, retinal detachment, and intravitreal lens fragments in 10 eyes were reviewed., Results: In 10 eyes, retrieval of intravitreal lens fragments using the limbal approach by deep vitrectomy, copious vitreous cavity irrigation, or deep vitreous cavity phacoemulsification had been attempted by the anterior segment surgeon at the time of cataract surgery in each patient. The average interval from cataract surgery to the initial vitreoretinal consultation was 8 days. Each of the 10 eyes had a giant retinal tear involving the inferior retina: in four eyes, of between 90 degrees and 180 degrees; in four, equal to 180 degrees; and in two, of greater than 180 degrees. After pars plana vitrectomy and retinal detachment repair, nine (90%) of 10 eyes had retinal reattachment, but seven patients required more than one operation. One eye had persistent retinal detachment, and one eye had corneal graft failure. Seven (70%) of the 10 eyes had best-corrected final visual acuity of 20/200 or better; three eyes had light-perception, hand-motion, and counting-fingers vision., Conclusions: Aggressive attempts at intravitreal lens fragment retrieval from a limbal-based approach should be avoided because these procedures may result in serious retinal complications, such as formation of a giant retinal tear.

Purpose: The authors evaluated the impact of vitreoretinal surgery for epiretinal membrane (ERM), rhegmatogenous retinal detachment (RRD), and complex retinal detachment (CRD) on bilateral visual function., Methods: Anatomic and visual acuity outcomes were reviewed by the authors for all patients who underwent surgery for ERM, RRD, or CRD during a 2-year period. Several outcome measures of bilateral visual function were applied to quantitate the impact of surgery on bilateral visual function. Data were also analyzed by subdividing patients into two cohorts based on whether vision in the fellow eye was normal (visual acuity > or = 20/40) or abnormal (visual acuity < or = 20/50) at baseline., Results: Anatomic and visual acuity outcomes of 187 study eyes were similar to previous studies. Postoperatively, the study eye was the eye with better vision in 30.9%, 26.8%, and 16.7% of patients with ERM, RRD, and CRD, respectively. The mean bilateral visual impairment according to American Medical Association Guidelines for Disability decreased postoperatively by 8.7% points, 6.8% points, and 3.6% points, respectively, and decreased most when vision in the fellow eye was abnormal. A higher bilateral visual system functional level resulted postoperatively in 10.7% of all patients, including 28.6% of patients with abnormal vision in the fellow eye (by definition, the visual system functional level of patients with normal vision in the fellow eye could not be improved)., Conclusions: Surgery was associated with a reduction in bilateral visual disability among patients with ERM, RRD, and CRD, and 28.6% of patients with abnormal vision in the fellow eye achieved a higher bilateral visual functional level.

Purpose: To report a large series of delayed posterior dislocation of silicone plate haptic intraocular lenses after Nd:YAG laser capsulotomy and discuss the surgical management of this complication., Methods: We reviewed the records of 11 consecutive patients (11 eyes) with delayed onset of posterior dislocation of a plate haptic silicone intraocular lens. The cause of the posterior capsular defect, time to dislocation, surgical management techniques, complications, and visual outcome were recorded., Results: In eight of the 11 eyes, the silicone plate haptic intraocular lens dislocated an average of 1.8 months (range, 0 to 6.5 months) after Nd:YAG posterior capsulotomy. The other three eyes had surgical complications at the time of cataract extraction that compromised posterior capsular or zonular integrity and led to silicone plate haptic intraocular lens dislocation from 9 weeks to 6 months (mean, 3.6 months) postoperatively. Surgical management consisted of pars plana vitrectomy with intraocular lens repositioning (six eyes) or exchange (five eyes). The average follow-up period after intraocular lens repositioning or exchange was 6.5 months (range, 1 to 14 months). Best-corrected visual acuity at the last follow-up examination measured 20/40 or better in all but one eye that had preexisting macular disease., Conclusions: Cataract surgeons and patients should be aware of the potential for plate haptic silicone intraocular lenses to undergo delayed posterior dislocation through capsular defects. This complication can be managed effectively with vitrectomy and either repositioning or exchange of the implant. Postoperative visual acuity is generally excellent, and complications are minimal.

Purpose: The purpose of the study is to evaluate the effect of vitrectomy on secondary glaucoma and visual acuity outcomes in patients with retained lens fragments after phacoemulsification., Methods: A retrospective analysis of 126 patients who had vitrectomy for retained lens fragments after phacoemulsification during the 3-year period between January 1, 1993, and December 31, 1995., Results: Glaucoma, defined as an intraocular pressure of greater than or equal to 30 mmHg, occurred in 42 (36.8%) of 114 patients before vitrectomy and in 4 patients (3.2%) of 126 after vitrectomy. There were no differences in the rates of persistent glaucoma regardless of the intervals between cataract surgery and the vitrectomy: less than or equal to 1 week, 2 patients (4.1%); greater than 1 week to less than or equal to 4 weeks, 1 patient (2.5%) and greater than 4 weeks, 1 patient (2.6%). The visual acuity was 20/40 or better in 13 patients (11.4%) before vitrectomy and in 75 patients (59.5%) after vitrectomy. The rates of visual acuity 20/40 or better also were similar for all intervals: less than or equal to 1 week, 29 patients (59.2%); greater than 1 week to less than or equal to 4 weeks, 22 patients (56.4%) and greater than 4 weeks, 24 patients (63.1%)., Conclusions: Vitrectomy for removal of retained lens fragments reduces secondary glaucoma and yields favorable visual acuity outcomes. In eyes with elevated intraocular pressure, early vitrectomy generally is recommended, but delayed vitrectomy also has favorable outcomes.

Background and Objective: To review prevalence of organisms, associated factors, and treatment outcomes from one medical center's 10-year experience managing culture-proven endogenous fungal endophthalmitis (EFE)., Patients and Methods: The authors retrospectively reviewed the microbiology and corresponding clinical records of patients diagnosed as having culture-proven EFE at the Bascom Palmer Eye Institute during a 10-year period., Results: Culture-proven EFE occurred in 20 eyes of 18 patients. Candida species occurred in 17 of 20 eyes (85%), and Aspergillus species occurred in 3 of 20 eyes (15%). The most common association was long-term intravenous line placement, which was present in 12 patients (67%). Whereas 12 patients (67%) had a history of recent hospitalization, only 2 (11%) had a documented history of systemic fungal infection. After initial examination, only 2 patients had a systemic culture positive for a fungal organism (none had a positive blood culture). Treatment after initial examination included pars plana vitrectomy in 17 of the 20 eyes (85%), intravitreal amphotericin B in 19 eyes (95%), and systemic antifungal medication in 16 eyes of 15 patients. Thirteen of the 17 eyes (76%) with Candida endophthalmitis and 0 of 3 eyes with Aspergillus endophthalmitis achieved visual acuity of 20/400 or better., Conclusion: The most common cause of culture-proven EFE at the authors' institution is Candida species. The overall visual outcomes were more favorable for Candida cases than they were for Aspergillus cases. In the treatment of patients with marked vitreous infiltrates from EFE, pars plana vitrectomy, intravitreal amphotericin B injection, and administration of appropriate systemic antifungal medication (fluconazole for Candida) are generally recommended.

Purpose: To evaluate the visual acuity, change in macular hole size, and change in subretinal fluid cuff size after unsuccessful macular hole closure., Methods: Forty-two consecutive eyes with macular hole and unsuccessful surgery for macular hole were studied. Preoperative and postoperative best-corrected visual acuities were tested according to the Early Treatment Diabetic Retinopathy Study (ETDRS) protocol, and changes were compared. Preoperative and postoperative fundus photographs were analyzed on a photograph documenter for changes in diameter of the macular hole and surrounding subretinal fluid cuff., Results: Mean visual acuity decreased from 20/133 preoperatively to 20/154 postoperatively (mean loss, 0.79 ETDRS line). Mean diameter of the macular hole enlarged 22%; mean diameter of the visible surrounding subretinal fluid cuff enlarged 36%. A decrease in best-corrected visual acuity postoperatively was correlated with better preoperative visual acuity, earlier macular hole stage, and shorter duration. Enlargement in the diameter of the macular hole and fluid cuff did not correlate with better preoperative best-corrected visual acuity, earlier macular hole stage, or shorter duration. In 23 eyes that had failed previous surgery, macular hole surgery was anatomically successful in 17 (65%) (mean improvement, 3.7 ETDRS lines; mean best-corrected final visual acuity, 20/74)., Conclusion: After macular hole surgery, anatomically unsuccessful closure of the hole correlates with small enlargements in the diameter of the macular hole and its surrounding subretinal fluid cuff, and with a slight decrease in visual acuity. Macular hole closure after repeat surgery improves visual acuity outcome in the majority of retreated eyes.

Background and Objective: To investigate the efficacy of pars plana vitrectomy and oral fluconazole without injection of intravitreal antimycotic agents in the treatment of vitritis resulting from Candida endophthalmitis., Patients and Methods: Six eyes of five patients with suspected Candida endophthalmitis were treated with pars plana vitrectomy and systemic fluconazole for at least 3 weeks. Patients were observed postoperatively for at least 4 months., Results: Clinical signs of infection cleared and visual acuity improved postoperatively in all six cases. One recurrent case was attributed to a retained indwelling venous catheter., Conclusions: Treatment of advanced endogenous Candida endophthalmitis with vitrectomy and systemic fluconazole offers an effective alternative to management with intravitreal amphotericin B in selected cases.

Background and Objective: Retinal detachment is a complication of dislocated crystalline and intraocular lenses. The purpose of this study was to compare the frequency and management of coexisting or subsequent retinal detachment in patients with retained lens fragments or dislocated posterior chamber intraocular lenses (PC IOLs)., Patients and Methods: A retrospective, consecutive series of patients undergoing vitrectomy for dislocated PC IOLs (99 eyes) or removal of retained lens material (80 eyes) were studied., Results: Eyes with retinal detachment and retained lens fragments (2 cases) or dislocated PC IOLs (2 cases), or retinal detachment following vitrectomy for removal of retained lens fragments (2 cases) or repair of dislocated IOL (1 cases) were identified. The prevalence of coexisting or postoperative retinal detachment and retained lens fragments (5% total) was slightly higher than the prevalence of coexisting or postoperative retinal detachment and dislocated PC IOLs (3% total). The retina was reattached in all cases using the standard scleral buckling and vitrectomy techniques., Conclusion: The rate of retinal detachment associated with retained lens material is decreased compared with previous reports. This may possibly be a results of increasing attention to minimizing surgical trauma by the cataract surgeon at the time of lens fragment loss and by the vitrectomy surgeon during primary repair.