ABSTRACT
PURPOSE: To describe the first case of macular hole formation following intense pulsed light therapy. METHODS: This is a retrospective case report. A 68-year-old woman presented with blurry vision that occurred 1 day following intense pulsed light therapy for hair removal. RESULTS: A full thickness macular hole, which had not been previously documented was noted on fundus exam. Ocular coherence tomography confirmed a full-thickness macular hole. DISCUSSION: Laser treatment for hair removal has been reported to cause ocular injuries including iris atrophy, pupillary distortion, cataracts, and uveitis. Intense pulsed light therapy, a specific type of laser therapy, has been reported to cause iris transillumination defects, anterior uveitis, and pupil abnormalities. Our case is the first to describe a macular hole secondary to intense pulsed light therapy. The etiology of the macular hole is postulated to be secondary to possible thermal injury with absorption of energy at the level of the retinal pigment epithelium. This emphasizes the role and importance of preventative measures, such as protective glasses in reducing the risk of ocular injuries.
Subject(s)
Intense Pulsed Light Therapy , Retinal Perforations , Aged , Female , Humans , Intense Pulsed Light Therapy/adverse effects , Retinal Perforations/diagnosis , Retinal Perforations/etiology , Retrospective StudiesSubject(s)
Acupuncture Therapy/adverse effects , Eye Injuries, Penetrating/etiology , Retina/injuries , Retinal Hemorrhage/etiology , Retinal Perforations/etiology , Dry Eye Syndromes/therapy , Eye Injuries, Penetrating/diagnosis , Eye Pain/diagnosis , Eye Pain/etiology , Female , Humans , Retina/pathology , Retinal Hemorrhage/diagnosis , Retinal Perforations/diagnosisABSTRACT
This study aims to report the 12 months results of efficacy and safety of laser photocoagulation and anti-vascular endothelial growth factor (VEGF) injections for drusenoid pigment epithelial detachment (dPED). In this prospective study, patients with treatment naïve bilateral intermediate age-related macular degeneration, featuring dPED, with visual acuity ≤ 83 letters were enrolled. The study group received PASCAL laser (532 nm) along the periphery of the dPED, and the fellow eye served as a control group. To prevent complications of choroidal neovascularization, intravitreal anti-VEGF injections to laser treated eye were performed on a 3-month interval up to 1 year. Primary outcomes-drusen area, PED height-and secondary outcomes-best-corrected visual acuity (BCVA), contrast sensitivity, degree of metamorphopsia, NEI-VFQ 25, and fundus autofluorescence-were analyzed. Among 21 patients, a total of 20 patients satisfied the 12 months follow-up. Drusen area and PED height decreased significantly in the laser group, while no significant change appeared in the control group (74.1% vs. - 3.5%, P < 0.001; 76.6% vs. 0.1%, P < 0.001). Mean BCVA improved 4.6 letters in the laser group (vs. 1.1 letters in the control group, P = 0.019). As for safety, one study eye developed retinal pigment epithelial tear, and one control eye developed retinal angiomatous proliferation. Low energy laser photocoagulation and anti-VEGF injection in eyes with dPED showed some improvement in visual acuity. dPED regressed without developing center involving GA in the study eye, but a longer term follow-up is necessary to reveal the efficacy and safety of these treatments. The 2-year results of this study will be followed to reveal long term efficacy and safety of the treatment for dPED.
Subject(s)
Angiogenesis Inhibitors/administration & dosage , Bevacizumab/administration & dosage , Geographic Atrophy/complications , Low-Level Light Therapy/adverse effects , Macular Degeneration/drug therapy , Macular Degeneration/radiotherapy , Retinal Detachment/drug therapy , Retinal Detachment/radiotherapy , Vascular Endothelial Growth Factor A/antagonists & inhibitors , Aged , Aged, 80 and over , Choroidal Neovascularization/prevention & control , Female , Follow-Up Studies , Humans , Male , Middle Aged , Pilot Projects , Prospective Studies , Retinal Perforations/etiology , Treatment Outcome , Visual AcuityABSTRACT
PURPOSE: To evaluate long-term outcome after revitrectomy with autologous platelet concentrate (APC) or whole blood (WB) in persistent idiopathic macular hole (MH) after vitrectomy with internal limiting membrane (ILM) peeling. PROCEDURES: Retrospective study of 75 eyes with persistent MH after vitrectomy with ILM peeling and gas. All patients underwent revitrectomy with gas and APC (n = 61) or WB (n = 14). Main outcome measures were anatomical closure rate and postoperative best-corrected visual acuity (BCVA). RESULTS: Closure rate after revitrectomy was 85.2% (52/61) in the APC group and 7.1% (1/14) in the WB group. Median follow-up was 58 (range 3-147) months. Median BCVA (logMAR) in patients with finally closed MHs was 0.4 ± 0.3. Patients with defects of the ellipsoid zone had significantly worse postoperative BCVA. Morphological MH configuration (atrophic or elevated edges) did not correlate with final closure rate. CONCLUSIONS: Revitrectomy with APC and gas is a very effective treatment in persistent MH after vitrectomy with ILM peeling and gas.
Subject(s)
Blood Platelets , Blood Transfusion, Autologous/methods , Macula Lutea/pathology , Retinal Perforations/therapy , Tomography, Optical Coherence/methods , Visual Acuity , Vitrectomy/methods , Aged , Aged, 80 and over , Endotamponade/methods , Female , Follow-Up Studies , Humans , Male , Middle Aged , Reoperation , Retinal Perforations/diagnosis , Retinal Perforations/etiology , Retrospective Studies , Time Factors , Treatment OutcomeABSTRACT
PURPOSE: To investigate the short-term safety and efficacy of autologous platelet-rich plasma (a-PRP) as adjuvant to pars plana vitrectomy (PPV) with internal limiting membrane (ILM) peeling in the treatment of highly myopic macular holes (MH). METHODS: This was a prospective, nonrandomized interventional case series. Patients with MH associated with high myopia, with or without previous PPV, were included. All patients underwent 23-G PPV with the use of a-PRP. Anatomical and functional results of surgery were recorded. RESULTS: We included 7 eyes of 6 patients with highly myopic MH. Primary anatomical success was achieved in 7 out of 7 eyes. Mean best-corrected visual acuity improved by more than 1 line from baseline (0.66 ± 0.36 LogMAR) to final visit (0.52 ± 0.25 logMAR), but with no statistically significant difference (p = 0.246, Wilcoxon test). No surgical-related complications were noticed. CONCLUSIONS: The use of a-PRP as adjuvant to PPV with ILM peeling is effective in the treatment of highly myopic MH. This approach may represent a valid alternative to the inverted ILM flap technique, with comparable visual and anatomical results and the advantage of a simpler procedure. Further studies are necessary to confirm its usefulness in the management of high myopic MH.
Subject(s)
Myopia, Degenerative/therapy , Platelet-Rich Plasma , Retinal Perforations/therapy , Vitrectomy , Aged , Basement Membrane/surgery , Endotamponade , Female , Fluorocarbons/administration & dosage , Humans , Intravitreal Injections , Male , Middle Aged , Myopia, Degenerative/complications , Myopia, Degenerative/diagnostic imaging , Prospective Studies , Retinal Perforations/diagnostic imaging , Retinal Perforations/etiology , Retrospective Studies , Silicone Oils/administration & dosage , Tomography, Optical Coherence , Treatment Outcome , Visual AcuityABSTRACT
PURPOSE: To educate ophthalmologists on the potential dangers of periocular acupuncture and to describe an unusual mechanism of retinal injury. METHODS: A 42-year-old woman who presented with blurred central vision and loss of peripheral vision. Her medical history was significant for hemifacial spasms related to a facial nerve injury, for which she had sought treatment. Clinical examination showed vertically oriented subretinal track measuring 12 mm in length, contiguous to the macula, with normal optic nerve appearance and foveal reflexes. Spectral domain optical coherence tomography showed a full-thickness perforation of the neurosensory retina at the inferior retinal arcade. Visual field testing 3 weeks after her injury showed 90% loss of her nasal hemifield. Electroretinography performed 8 weeks postinjury showed a 50% decrease in the right B-wave. Multifocal electroretinography showed a mild decrease in the recording of the right eye versus that of the left eye. CONCLUSION: Based on the history and clinical findings, the acupuncture needle penetrated the inferior globe and created a subretinal track. The particular location of the needle entry into the eye and the extreme malleability of the acupuncture needle created a long subretinal track. Ophthalmologists should be familiar with the ocular injuries caused by periocular acupuncture therapies.
Subject(s)
Acupuncture Therapy/adverse effects , Eye Injuries, Penetrating/etiology , Retinal Perforations/etiology , Vision Disorders/etiology , Adult , Female , Humans , NeedlesABSTRACT
A 14-year-old girl presented with a recurrent retinal detachment secondary to optic nerve coloboma in her left eye with a small retinal hole in the bed of the coloboma, confirmed by optical coherence tomography. The patient was treated by injection of 0.05 mL of autologous platelet concentrate into the coloboma along with vitrectomy and gas exchange. After 8 months, the retina was attached and optical coherence tomography revealed closure of the retinal hole. Considering our experience, autologous platelet injection may be considered a treatment option for recurrent retinal detachment secondary to optic nerve coloboma.
Subject(s)
Coloboma/complications , Platelet Transfusion/methods , Retinal Detachment/therapy , Retinal Perforations/therapy , Vitrectomy/methods , Adolescent , Blood Transfusion, Autologous/methods , Female , Humans , Injections, Intraocular , Optic Nerve/abnormalities , Retinal Detachment/etiology , Retinal Perforations/etiologySubject(s)
Acupuncture Therapy/instrumentation , Eye Injuries, Penetrating/etiology , Needles/adverse effects , Needlestick Injuries/etiology , Retina/injuries , Retinal Perforations/etiology , Acupuncture Therapy/adverse effects , Aged , Antihypertensive Agents/therapeutic use , Brimonidine Tartrate , Combined Modality Therapy , Eye Injuries, Penetrating/diagnosis , Eye Injuries, Penetrating/surgery , Glaucoma/therapy , Humans , Laser Coagulation , Male , Needlestick Injuries/diagnosis , Needlestick Injuries/surgery , Quinoxalines/therapeutic use , Retinal Perforations/diagnosis , Retinal Perforations/surgery , Timolol/therapeutic use , Visual Acuity , Vitrectomy , Vitreous Hemorrhage/diagnosis , Vitreous Hemorrhage/etiology , Vitreous Hemorrhage/surgeryABSTRACT
OBJECTIVE: To report the development of retinal break or rhegmatogenous retinal detachment (RRD) after transpupillary thermotherapy (TTT) as primary or adjunct treatment of choroidal melanoma. METHODS: In this noncomparative, interventional case series, the authors reviewed medical records of 13 patients who developed retinal break or RRD following TTT. The main outcome measures were clinical features and outcome of treatment of retinal break or RRD following TTT. RESULTS: Of 1574 patients managed on the Oncology Service at Wills Eye Institute with TTT as primary or adjunct treatment of choroidal melanoma, 13 (1%) developed retinal break with or without RRD. The mean patient age at diagnosis of choroidal melanoma was 56 years. Treatment for choroidal melanoma included combined plaque radiotherapy and TTT in 10 patients and TTT alone in 3 patients. The median number of TTT sessions before development of retinal break or RRD was 2. Retinal break or RRD developed at a median of 3 months following the last TTT. All the retinal breaks were located in the TTT-treated area. Retinal breaks were atrophic in 11 eyes and horseshoe shaped in 2 cases. The extent of retinal detachment was none in 1 eye, 1 quadrant or less in 5 eyes, 2 or 3 quadrants in 4 eyes, and 4 quadrants in 3 eyes. Seven patients underwent vitrectomy, one received cryotherapy and laser photocoagulation, and five were observed without treatment. In all eight patients who received treatment for RRD, the retina was attached after a mean follow-up period of 54 months with no intraocular or local extraocular tumor dissemination. CONCLUSIONS: Development of retinal break or RRD is a rare complication of TTT for treatment of choroidal melanoma. The majority of these cases develop within 6 months of TTT and most are caused by atrophic retinal holes in the TTT-treated area.
Subject(s)
Choroid Neoplasms/therapy , Hyperthermia, Induced/adverse effects , Melanoma/therapy , Retinal Detachment/etiology , Retinal Perforations/etiology , Adult , Aged , Brachytherapy , Combined Modality Therapy , Cryotherapy , Female , Humans , Laser Coagulation , Male , Middle Aged , Pupil , Retinal Detachment/diagnostic imaging , Retinal Detachment/surgery , Retinal Perforations/diagnostic imaging , Retinal Perforations/surgery , Tomography, Optical Coherence , Ultrasonography , VitrectomySubject(s)
Complementary Therapies/adverse effects , Injections/adverse effects , Myopia, Degenerative/therapy , Retinal Perforations/diagnosis , Retinal Perforations/etiology , Treatment Failure , Vision Disorders/etiology , Acute Disease , Humans , Male , Middle Aged , Myopia, Degenerative/complications , Retrobulbar Hemorrhage/diagnosis , Retrobulbar Hemorrhage/etiology , Russia , Treatment Outcome , Vision Disorders/diagnosisABSTRACT
In view of diverging opinions for retinal detachment surgery (pneumatic retinopexy or buckling procedure with or without drainage versus primary vitrectomy without external buckling) pneumatic retinopexy, orbital balloon, buckling procedures (sponge, encircling band) are discussed with a short historical background and a brief description of current technology. Pros and cons of the individual technique are discussed on the basis of monographs and articles. From the repertoire of a retinal surgeon typical case examples are presented, different operation methods discussed, advantages and disadvantages of each individual technique emphasized. A goal of the work is to provide a practicable manual for the less experienced surgeon and the expert, who experiences an increasing trend to vitrectomy techniques instead of the conventional buckling procedures.
Subject(s)
Catheterization , Critical Pathways , Retinal Detachment/surgery , Retinal Perforations/surgery , Scleral Buckling , Vitrectomy , Fundus Oculi , Humans , Retinal Detachment/diagnosis , Retinal Detachment/etiology , Retinal Perforations/diagnosis , Retinal Perforations/etiology , Retinoscopy , Treatment Outcome , Vitreous Detachment/diagnosis , Vitreous Detachment/etiology , Vitreous Detachment/surgeryABSTRACT
A patient with a blind fellow eye had cataract surgery in the right eye; anesthesia comprised an intraocular injection of lidocaine and bupivacaine. Forty-eight hours after surgery, visual acuity in the right eye was light perception (LP). Three days later, fundus examination showed inferotemporal hemorrhage, retinal whitening consistent with needle tracking, and a diffusely pale optic disc in the operated eye. Computed tomography showed an intact optic nerve in both eyes and high-density vitreal lesions in the right eye. Laser photocoagulation was applied to the retinal break. We believe that a jet stream of anesthetic agent may have transiently increased intraocular volume enough to occlude the central retinal artery. Although the retina remained attached, visual acuity failed to improve beyond LP.
Subject(s)
Anesthesia, Local/adverse effects , Blindness/etiology , Eye Injuries, Penetrating/etiology , Needlestick Injuries/etiology , Retina/injuries , Retinal Perforations/etiology , Aged , Anesthetics, Combined/administration & dosage , Anesthetics, Local/administration & dosage , Bupivacaine/administration & dosage , Female , Humans , Lens Implantation, Intraocular , Lidocaine/administration & dosage , Phacoemulsification , Retinal Hemorrhage/etiologyABSTRACT
PURPOSE: To report a side effect of transpupillary thermotherapy for choroidal melanoma. DESIGN: Small case series. METHODS: Review of clinical charts and photographs in a private retina practice. RESULTS: Retinal tears developed in two patients after transpupillary thermotherapy for choroidal melanoma. In one patient a secondary rhegmatogenous retinal detachment developed. CONCLUSIONS: Transpupillary thermotherapy can result in vitreous traction on the retina over the choroidal tumor, which can lead to a retinal tear and to retinal detachment. Patients should be warned about this possibility and advised to be examined should photopsias or new floaters develop after treatment.
Subject(s)
Choroid Neoplasms/therapy , Hyperthermia, Induced/adverse effects , Melanoma/therapy , Retinal Detachment/etiology , Retinal Perforations/etiology , Aged , Female , Humans , Male , Middle Aged , PupilABSTRACT
We report the clinical management of a patient who sustained scleral perforation and intraocular injection of local anesthetic agent during retrobulbar block. We discuss the management options for this rare complication of local anesthesia in cataract surgery.
Subject(s)
Anesthesia, Local/adverse effects , Anesthetics, Local/adverse effects , Eye Injuries, Penetrating/etiology , Injections/adverse effects , Needlestick Injuries/etiology , Sclera/injuries , Vitreous Body/drug effects , Aged , Aged, 80 and over , Bupivacaine/adverse effects , Eye Injuries, Penetrating/diagnostic imaging , Eye Injuries, Penetrating/surgery , Humans , Male , Needlestick Injuries/diagnostic imaging , Needlestick Injuries/surgery , Phacoemulsification , Retinal Detachment/diagnostic imaging , Retinal Detachment/etiology , Retinal Detachment/surgery , Retinal Perforations/diagnostic imaging , Retinal Perforations/etiology , Retinal Perforations/surgery , Rupture , Ultrasonography , Visual Acuity , Vitreous Hemorrhage/diagnostic imaging , Vitreous Hemorrhage/etiology , Vitreous Hemorrhage/surgerySubject(s)
Choroid Neoplasms/therapy , Hyperthermia, Induced/adverse effects , Melanoma/therapy , Retinal Detachment/etiology , Retinal Perforations/etiology , Female , Fluorocarbons/therapeutic use , Humans , Middle Aged , Prone Position , Retinal Detachment/diagnosis , Retinal Detachment/surgery , Retinal Perforations/diagnosis , Retinal Perforations/surgery , Visual Acuity , VitrectomyABSTRACT
PURPOSE: To report a case of globe perforation while initiating posterior subtenon's anesthesia. METHODS: Case report. A 40-year-old man with a history of retinal detachment in both eyes presented for repair of a second retinal detachment in the LE. RESULTS: Upon dissecting a space beneath the Tenon capsule with scissors, the globe was perforated. CONCLUSION: In patients with prior ophthalmologic surgery, thinned sclera, or excess scar tissue, increased caution should be employed during initiation of sub-Tenon anesthesia or an alternative method should be used.
Subject(s)
Anesthesia, Local/adverse effects , Eye Injuries, Penetrating/etiology , Intraoperative Complications , Retinal Perforations/etiology , Sclera/injuries , Vitreous Hemorrhage/etiology , Adult , Connective Tissue , Eye Injuries, Penetrating/surgery , Humans , Laser Coagulation , Male , Recurrence , Reoperation , Retinal Detachment/surgery , Retinal Perforations/surgery , Rupture , Sclera/surgery , Scleral Buckling , Visual Acuity , Vitreous Hemorrhage/surgeryABSTRACT
PURPOSE: To measure the frequency of scleral perforation and identify related risk factors during local anesthetic injection for intraocular surgery. SETTING: Multispecialty eye hospital. METHODS: All patients (n = 50,000) having retrobulbar (26,857) or peribulbar (23,143) injections at the King Khaled Eye Specialist Hospital were reviewed. Cases of scleral perforation were analyzed for potential technical and ophthalmic risk factors, management of injuries, and visual and anatomic outcomes. Mean follow-up was 14.4 months (range 8 to 24 months). RESULTS: Seven (0.014%) needlestick injuries were identified, all of which had posterior staphyloma as the only identifiable risk factor. Applying a previously measured prevalence of 10.7% for posterior staphyloma in our surgery patients gave a scleral perforation rate of 0.13% (7 of 5350) for staphylomatous eyes. All perforated globes had originally planned cataract extraction within 8 weeks of injury. Additional management consisted of observation (2 cases), cryotherapy (2 cases), and vitreoretinal procedures for retinal detachment (3 cases) and subretinal hemorrhage (1 case). At last follow-up, all retinas were attached and 3 cases (42.8%) had a visual acuity of worse than 20/160. Both cases requiring multiple retinal detachment surgeries developed proliferative vitreoretinopathy and poor visual acuity. CONCLUSIONS: Eyes with posterior staphyloma sustained needlestick injuries at a rate of 1 in 760 compared with 0 injection perforations in more than 44,000 nonstaphylomatous eyes.
Subject(s)
Anesthesia, Local , Injections/adverse effects , Needlestick Injuries/etiology , Orbit , Sclera/injuries , Adult , Aged , Anesthetics, Local/administration & dosage , Cryosurgery , Female , Humans , Male , Middle Aged , Needlestick Injuries/surgery , Retina/injuries , Retinal Detachment/etiology , Retinal Detachment/surgery , Retinal Hemorrhage/etiology , Retinal Hemorrhage/surgery , Retinal Perforations/etiology , Retinal Perforations/surgery , Risk Factors , Visual Acuity , VitrectomyABSTRACT
PURPOSE: To analyze the clinical presentation and outcome of treatment for globe perforation secondary to peri-bulbar anaesthesia. METHODS: Eight patients (3 females and 5 males) aged 66-84 years were included in the study. Ocular perforations were suspected in 3 cases before or during surgery, in 4 cases diagnosis was established within one week and in one case at 3 weeks. Three patients underwent indirect argon laser photocoagulation to seal the retinal break, one patient had cryotherapy, 3 patients underwent a pars plana vitrectomy with fluid gas exchange and endo-laser; and one patient refused any further treatment. RESULTS: The final visual acuity after a mean follow up of 14 months was better than 6/9 in 2 patients, between 6/9-6/12 in 4 patients, and perception of light in 2 patients. CONCLUSION: If diagnosed early and treated adequately, a majority of patients with globe perforation during periocular anaesthetic could be saved.
Subject(s)
Anesthesia, Local/adverse effects , Eye Injuries, Penetrating/surgery , Laser Coagulation , Needlestick Injuries/surgery , Retina/injuries , Sclera/injuries , Vitrectomy , Aged , Aged, 80 and over , Anesthetics, Local/administration & dosage , Eye Injuries, Penetrating/etiology , Female , Humans , Injections , Male , Needlestick Injuries/etiology , Orbit , Reoperation , Retinal Detachment/etiology , Retinal Detachment/surgery , Retinal Perforations/etiology , Retinal Perforations/surgery , Treatment OutcomeABSTRACT
PURPOSE/BACKGROUND: The idiopathic full-thickness macular hole (IFTMH) is an important cause of poor vision in the elderly affecting predominantly women over the age of 60 years. While it is accepted that vitreoretinal traction is an important local factor in the development of IFTMH, the underlying cause is not known. The aim of this study was to identify possible systemic risk factors for the development of IFTMH. METHODS: Two hundred and thirty-seven patients with IFTMH (cases) attending the Macular Hole Clinic at Moorfields Eye Hospital were identified. These were compared with 172 patients without macular holes (controls) attending other clinics in the same hospital. Cases and controls were frequency-matched by sex. The prevalence of the following factors in both groups was ascertained by interview: ethnic origin, place of birth, housing tenure, any systemic diseases, current and lifetime consumption of medication, severe dehydrational episodes, menstrual and obstetric history, onset and severity of menopause and use of exogenous oestrogens (in women only), osteoporosis, vegetarianism, use of vitamin supplementation, and smoking and alcohol consumption. Height and weight were measured for all participants. RESULTS: Cases of IFTMH macular holes were predominantly women (67%) and aged 65 years and older (74%). We found very few systemic risk factors that were significantly associated with IFTMH. There was a higher prevalence of diabetes in controls (12% vs 5%). There was no association between the majority of indicators of oestrogen exposure in women and macular holes, but cases had a more difficult menopause as judged by the severity of hot flushes at menopause: odds ratio 2.6 (1.4-4.6). CONCLUSIONS: In common with other studies, we found only a few systemic factors associated with IFTMH. The study did confirm, however, that IFTMH is a strongly gender-related disease. There is some evidence for the role of sudden changes in hormonal balance, as seen by the increased reporting of severity of symptoms around the menopause along with (statistically non-significant) increased risks associated with hysterectomy and oophorectomy. The particular aetiological factor which puts women at increased risk of macular holes requires further studies.