Objective: We report a case of a scleral buckle mimicking an orbital tumor 28 years after a retinal detachment repair. Methods: This is a case report. Results: A 75-year-old male consulted for progressive, painless blurred vision of the right eye. He had a history of scleral buckling surgery for retinal detachment on the right eye in 1990 that restored his vision. Examination showed right eye ophthalmoplegia and inferior displacement of the globe. Imaging revealed a right supero-temporal orbital mass. Excision of the encapsulated mass was performed. Histopathology revealed an acellular, amorphous, granular and eosinophilic material with no evidence of malignancy. These were consistent with a foreign body. Postoperatively, there were improvements in ocular motility and hypoglobus. Conclusion In patients who present with limited ocular motility and have undergone scleral buckling, hydrogel scleral buckle overexpansion should be considered. Excision of such implants is warranted to resolve the signs and symptoms and confirm the etiology.
Retinal Detachment ; Scleral Buckling

PURPOSE: We report a case of utilizing a previous silicone band track in the reoperation of scleral encircling. CASE SUMMARY: An 8-year-old male presented with rhegmatogenous retinal detachment in the right eye. Five days after this diagnosis, he received scleral buckling surgery and cryopexy to seal the retinal tear. One month after surgery, a fundus examination showed subretinal fluid at the inferior site of the scleral buckle. He underwent scleral encircling surgery and a cryopexy procedure. The patient has had an uneventful postoperative course, and the retina has remained attached over a follow-up period of 9 months. However, exotropia and hypotropia developed in the right eye. Diagnosis of restrictive strabismus due to tissue adhesion around the silicone band was made. The encircling band was therefore removed and laser photocoagulation was performed 360° around the retina. Twenty-four hours after surgery, a fundus examination showed subretinal fluid. He received 360° scleral encircling surgery not using the 360° conjunctival peritomy. After confirming a previous encircling tract using #0-0 polydioxanone as a guide, #5-0 Nylon was tied to the end of the guide and inserted through the encircling tract with the end sutured with the silicone band. The silicone band was inserted into the encircling tract by pulling the #5-0 Nylon as a guide. Ophthalmoscopy revealed an attached retina with indentation of the scleral buckle at 360°. CONCLUSIONS: For reoperation in patients who previously underwent scleral encircling surgery, using the previous scleral encircling tract may be effective in cases with conjunctival and tissue adhesion.
Child ; Diagnosis ; Exotropia ; Follow-Up Studies ; Humans ; Light Coagulation ; Male ; Nylons ; Ophthalmoscopy ; Polydioxanone ; Reoperation ; Retina ; Retinal Detachment ; Retinal Perforations ; Retinaldehyde ; Scleral Buckling ; Silicon ; Silicones ; Strabismus ; Subretinal Fluid ; Tissue Adhesions

PURPOSE: To investigate the outcomes of scleral buckling surgery performed under a slit-lamp illumination system (Visulux) with a contact wide-angle viewing lens (Mini Quad) in patients with rhegmatogenous retinal detachment (RRD) and to compare these outcomes with those of surgery performed under an indirect ophthalmoscope. METHODS: By retrospective review of electronic medical records, patients with RRD who had undergone scleral buckling surgery were identified. Scleral buckling surgeries were performed with two illumination instruments, a slit-lamp (SL group) and an indirect ophthalmoscope (IO group). Subretinal fluid drainage, cryopexy, and intravitreal gas injection were performed optionally. At 6 months after surgery, anatomical and functional outcomes were evaluated and compared between the two groups. Operation time was also compared between the two groups. RESULTS: Of the 45 total patients (45 eyes), 28 were included in the SL group, and 17 were included in the IO group. In the SL and IO groups, the primary anatomical success rate was 89.3% and 88.2%, respectively (p = 0.92). The logarithm of the minimal angle of resolution change, which reflects improvement in best-corrected visual acuity after surgery, was −0.19 ± 0.38 in the SL group and −0.21 ± 0.63 in the IO group; this difference was not statistically significant (p = 0.91). The mean operation time was significantly shorter in the SL group (78.9 ± 11.8 minutes) than in the IO group (100.0 ± 13.9 minutes, p < 0.001), especially for patients who underwent additional procedures such as subretinal fluid drainage and cryopexy (81.4 ± 12.9 and 103.5 ± 12.3 minutes, respectively, p < 0.001). CONCLUSIONS: Scleral buckling surgery performed under a slit-lamp illumination system yielded a similar anatomical success rate and similar functional improvement in RRD compared with surgery performed under an indirect ophthalmoscope. The slit-lamp system could save time, especially in bullous RRD, which requires additional subretinal fluid drainage.
Drainage ; Electronic Health Records ; Humans ; Jupiter ; Lighting* ; Ophthalmoscopes* ; Retinal Detachment ; Retrospective Studies ; Scleral Buckling* ; Slit Lamp ; Subretinal Fluid ; Visual Acuity

PURPOSE: To investigate the clinical features and surgical outcomes of rhegmatogenous retinal detachment (RRD) requiring surgery according to age. METHODS: Medical records of patients who underwent surgery for primary RRD between January 2008 and March 2016 were reviewed retrospectively. Patients were classified into two groups according to age at diagnosis: the under-40 group and the over-40 group. The two groups were compared in terms of demographic features, ocular manifestation, operating methods, primary anatomical success rate, and visual outcome. RESULTS: One hundred and forty-four eyes from 144 patients were included. Mean subject age was 48.6 ± 16.9 years old. The under-40 group involved 42 eyes from 42 patients, and the over-40 group included 102 eyes from 102 patients. Symptom duration was shorter in the under-40 group compared to the over-40 group (7.6 ± 10.7 days vs. 14.5 ± 24.4 days; p = 0.029). Proliferative vitreoretinopathy (PVR) occurred more frequently in the under-40 group (40.0% vs. 17.4%, p = 0.007) than in the over-40 group. The anatomical success rate of primary surgery was significantly different between the two groups; 78.6% in the under-40 group and 91.2% in the over-40 group (p = 0.038). Preoperative PVR increased the rate of anatomical failure (40.0% vs. 6.2%, p < 0.001). The visual outcomes were not significantly different between the two groups. CONCLUSIONS: RRD is combined with PVR more frequently in young patients than in old patients, which increases the failure rate of primary re-attachment surgery.
Diagnosis ; Humans ; Medical Records ; Retinal Detachment* ; Retinaldehyde* ; Retrospective Studies ; Scleral Buckling ; Vitrectomy ; Vitreoretinopathy, Proliferative

PURPOSE: The purpose of this study is to investigate new prognostic factors in associated with primary anatomical failure after scleral buckling (SB) for uncomplicated rhegmatogenous retinal detachment (RRD). METHODS: The medical records of patients with uncomplicated RRD treated with SB were retrospectively reviewed. Eyes with known prognostic factors for RRD, such as fovea-on, proliferative vitreoretinopathy, pseudophakia, aphakia, multiple breaks, or media opacity, were excluded. Analysis was performed to find correlations between anatomical success and various parameters, including age. RESULTS: This study analyzed 127 eyes. Binary logistic regression analysis revealed that older age (≥35) was the sole independent prognostic factor (odds ratio, 3.5; p = 0.022). Older age was correlated with worse preoperative visual acuity (p < 0.001), shorter symptom duration (p < 0.001), presence of a large tear (p < 0.001), subretinal fluid drainage (p < 0.001), postoperative macular complications (p = 0.048), and greater visual improvement (p = 0.003). CONCLUSIONS: Older age (≥35) was an independent prognostic factor for primary anatomical failure in SB for uncomplicated RRD. The distinguished features of RRD between older and younger patients suggest that vitreous liquefaction and posterior vitreous detachment are important features associated with variation in surgical outcomes.
Aphakia ; Drainage ; Humans ; Logistic Models ; Medical Records ; Pseudophakia ; Retinal Detachment* ; Retinaldehyde* ; Retrospective Studies ; Scleral Buckling* ; Subretinal Fluid ; Tears ; Visual Acuity ; Vitreoretinopathy, Proliferative ; Vitreous Detachment

PURPOSE: To report the outcome of scleral buckling using a non-contact wide-angle viewing system with a 25-gauge chandelier endoilluminator. METHODS: Retrospective analyses of medical records were performed for 17 eyes of 16 patients with primary rhegmatogenous retinal detachment (RRD) without proliferative vitreoretinopathy who had undergone conventional scleral buckling with cryoretinopexy using the combination of a non-contact wide-angle viewing system and chandelier endoillumination. RESULTS: The patients were eight males and five females with a mean age of 26.8 ± 10.2 (range, 11 to 47) years. The mean follow-up period was 7.3 ± 3.1 months. Baseline best-corrected visual acuity was 0.23 ± 0.28 logarithm of the minimum angle of resolution units. Best-corrected visual acuity at the final visit showed improvement (0.20 ± 0.25 logarithm of the minimum angle of resolution units), but the improvement was not statistically significant (p = 0.722). As a surgery-related complication, there was vitreous loss at the end of surgery in one eye. As a postoperative complication, increased intraocular pressure (four cases) and herpes simplex epithelial keratitis (one case) were controlled postoperatively with eye drops. One case of persistent RRD after primary surgery needed additional vitrectomy, and the retina was postoperatively attached. CONCLUSIONS: Scleral buckling with chandelier illumination as a surgical technique for RRD has the advantages of relieving the surgeon's neck pain from prolonged use of the indirect ophthalmoscope and sharing the surgical procedure with another surgical team member. In addition, fine retinal breaks that are hard to identify using an indirect ophthalmoscope can be easily found under the microscope by direct endoillumination.
Female ; Follow-Up Studies ; Herpes Simplex ; Humans ; Intraocular Pressure ; Keratitis ; Lighting ; Male ; Medical Records ; Neck Pain ; Ophthalmic Solutions ; Ophthalmoscopes ; Postoperative Complications ; Retina ; Retinal Detachment ; Retinal Perforations ; Retrospective Studies ; Scleral Buckling* ; Visual Acuity ; Vitrectomy ; Vitreoretinopathy, Proliferative

PURPOSE: Strabismus can occur after retinal reattachment surgery with scleral buckling (SB). We performed surgical treatment of a large-angle esotropia after SB without buckle removal and achieved good surgical outcome. CASE SUMMARY: A 21-year-male revisited our clinic for surgical treatment of esotropia. He had cicatricial retinopathy of prematurity in the right eye, and retinal detachment developed when he was 4 years old. Retinal reattachment surgery was performed with a 360-degree encircling band, a radial buckle at the 8 o'clock position, and a circumferential buckle ranging from the 7 to 11 o'clock position. He was not available for follow-up 2 years after surgery due to a change of residence, but exhibited a 5 prism diopters (PD) esotropia at the last visit. He demonstrated 55 PD esotropia of the right eye in the primary position with limited abduction. Surgery was performed without buckle removal, as recommended by a retinal specialist. Under general anesthesia, a forced duction test revealed a restriction of the medial rectus of the right eye. Exploration showed extensive adhesions around both the medial and lateral rectus with the buckle. Careful adhesiolysis and dissection were performed. A 8-mm resection of the lateral rectus and a 6-mm recession of the medial rectus were performed. The patient demonstrated favorable ocular alignment, and the limited abduction of the right eye improved after surgery. CONCLUSIONS: We report a case of surgical treatment of a large-angle esotropia after SB without buckle removal. This case can be helpful for surgeons planning the treatment of strabismus in patients who had undergone SB.
Anesthesia, General ; Esotropia* ; Follow-Up Studies ; Humans ; Retinal Detachment ; Retinaldehyde ; Retinopathy of Prematurity ; Scleral Buckling* ; Specialization ; Strabismus ; Surgeons

PURPOSE: In the present study, a case of silicone band migration following an encircling procedure was reported. CASE SUMMARY: A seven-year-old male was admitted to our hospital after undergoing primary corneal suture and cataract extraction for traumatic corneal laceration and cataract in the left eye at another hospital. The cornea was well sutured, but due to vitreous bleeding and retinal detachment, we performed vitrectomy and silicone oil injection in combination with scleral buckling. The retina was well attached for 7 months following the procedure but the silicone oil was removed due to uncontrolled intraocular pressure elevation. Ten days later, the patient was readmitted for blurred vision in the left eye and vitreous bleeding as well as superotemporal retinal detachment were observed. During vitrectomy, we could not locate the indentation caused by scleral buckle, therefore extraocular area was closely examined. The scleral fixation sutures were well maintained in all 4 quadrants but the silicone band was not observed within the sutures. The band was located anterior to the fixation sutures and was displaced anterior to the medial rectus muscle insertion. The encircling silicone band was removed. The encircling procedure was again performed with a new silicone band combined with vitrectomy and silicone oil injection. Retinal attachment has been maintained and the silicone band well anchored since the operation. CONCLUSIONS: Anterior migration of the silicone band through the outer layer of the sclera or one or more tendons of recti muscles is a rare but potential complication of scleral buckling. Hence, clinicians must note the possibility of this complication when retinal detachment recurs and the encircling buckle is not observed.
Cataract ; Cataract Extraction ; Cornea ; Hemorrhage ; Humans ; Intraocular Pressure ; Lacerations ; Male ; Muscles ; Retina ; Retinal Detachment ; Retinaldehyde ; Sclera ; Scleral Buckling ; Silicon* ; Silicones* ; Sutures ; Tendons ; Vitrectomy

PURPOSE: To evaluate the clinical effectiveness of pneumatic retinopexy as a treatment method for pseudophakic retinal detachment. METHODS: A retrospective chart review was conducted of medical records of 38 patients who underwent pneumatic retinopexy using SF6 gas from January 2003 to December 2011 and who were observed during a follow-up period longer than 6 months. Primary and final success rates and final visual acuity were analyzed. Primary success was defined as retinal attachment at the last visit without additional surgery. Final success was defined as retinal reattachment at the last visit regardless of additional surgery. RESULTS: The mean patient age was 58.47 ± 17.00 years. All retinal tears were located in the upper retina (from 8 to 4 o'clock). Preoperative mean visual acuity was 1.17 ± 1.00 log MAR, and postoperative mean visual acuity was 0.42 ± 0.48 log MAR. The primary success rate was 61%, and patients with re-detached retina underwent repeat pneumatic retinopexy or other surgery such as scleral buckling or pars plana vitrectomy. At the final visit, all of the patients demonstrated successful results. CONCLUSIONS: Pneumatic retinopexy does not result in strabismus or refractive error, and the final success rate was 66% in our study. Therefore, pneumatic retinopexy can be considered as an effective management technique for some pseudophakic retinal detachment patients.
Follow-Up Studies ; Humans ; Medical Records ; Methods ; Refractive Errors ; Retina ; Retinal Detachment* ; Retinal Perforations ; Retinaldehyde* ; Retrospective Studies ; Scleral Buckling ; Strabismus ; Treatment Outcome ; Visual Acuity ; Vitrectomy

PURPOSE: To report a case of visual deterioration and atrophied retina after pars plana vitrectomy (PPV) and silicone oil tamponade for the treatment of retinal detachment with previous encircling scleral buckling. CASE SUMMARY: A 29-year-old female visited for treatment of rhegmatogenous retinal detachment (RRD) in the right eye which was not completely resolved after encircling scleral buckling. Logarithm of minimal angle of resolution (log MAR) and best corrected visual acuity (BCVA) was 0.3. Retinal detachment from 3 to 8 O'clock without macular involvement was identified. Pars plana vitrectomy, endophotocoagulation and silicone oil tamponade were performed. During the operation, retinal dialysis and retinal break at the superonasal periphery were observed. The patient complained of central scotoma at 2 days postoperatively and hyper-reflection of the inner retina was identified on optical coherence tomography (OCT). At 2 weeks postoperatively, the OCT image revealed a thin retina and impending macular hole. After 2 months, the silicone oil was removed. Although the retina was well attached, the retina remained atrophied and the log MAR BCVA was 0.16. CONCLUSIONS: We report a rare case with deteriorated visual acuity after PPV and silicone oil tamponade for the retreatment of RRD in an atopic dermatitis patient.
Adult ; Dermatitis, Atopic ; Dialysis ; Female ; Humans ; Reoperation* ; Retina* ; Retinal Detachment* ; Retinal Perforations ; Retinaldehyde* ; Retreatment ; Scleral Buckling ; Scotoma ; Silicon ; Silicone Oils ; Silicones ; Tomography, Optical Coherence ; Visual Acuity ; Vitrectomy