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Carta V, Lixi F, Loiudice P, Frongia F, Tatti F, Delpiano C, Cremonesi P, Peiretti E. The Usefulness of 55° Wide-Field Spectral-Domain Optical Coherence Tomography in Monitoring the Features of Peripheral Subretinal Fluid Remnants after Rhegmatogenous Retinal Detachment Surgery. Diagnostics (Basel) 2024; 14:1385. [PMID: 39001275 PMCID: PMC11241685 DOI: 10.3390/diagnostics14131385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 06/09/2024] [Accepted: 06/27/2024] [Indexed: 07/16/2024] Open
Abstract
BACKGROUND This study aimed to assess the effectiveness of 55° wide-field (WF) spectral-domain (SD) optical coherence tomography (OCT) for detecting peripheral subretinal fluid (SRF) after surgery for rhegmatogenous retinal detachment (RRD). METHODS In this retrospective observational study, the retinal periphery was examined to evaluate the possible presence of persistent SRF after surgery. OCT scans were acquired in infrared mode to use any peripheral vessel as a landmark for better repeatability in monitoring fluid remnants. RESULTS A total of 80 patients (10% with high myopia) were examined using 55° WF SD OCT after successful pars plana vitrectomy (83.8%) or scleral buckling (16.3%) for RRD. A total of 18 patients (22.5%), 16 of whom underwent pars plana vitrectomy and 2 who underwent scleral buckling, showed SRF at the OCT examination during the follow-up. Potential risk factors associated with SRF persistence were analyzed, revealing a significative association with young age (p = 0.009). After a follow-up period of 7.05 ± 2.44 months (ranging from 3 to 12 months), a complete resorption in all patients (100%) within 12 months was observed. Best-corrected visual acuity significantly improved in both groups over time. CONCLUSION Using 55° WF SD-OCT successfully assessed the course of SRF reabsorption, offering a viable alternative for all those realities where technologies such as ultra-wide-field (UWF) OCT are not available.
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Affiliation(s)
- Valentina Carta
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
| | - Filippo Lixi
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
| | - Pasquale Loiudice
- Ophthalmology Complex Operative Unit, “F. Lotti” Hospital, 56025 Pontedera, Italy;
| | - Francesca Frongia
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
| | - Filippo Tatti
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
| | - Chiara Delpiano
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
| | - Pierluca Cremonesi
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
| | - Enrico Peiretti
- Department of Surgical Sciences, Eye Clinic, University of Cagliari, 09124 Cagliari, Italy; (V.C.); (F.L.); (F.F.); (F.T.); (C.D.); (P.C.)
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Quiroz-Reyes MA, Babar ZUD, Hussain R, Loh ZC, Quiroz-Gonzalez EA, Quiroz-Gonzalez MA, Lima-Gomez V. Management, risk factors and treatment outcomes of rhegmatogenous retinal detachment associated with giant retinal tears: scoping review. Int J Retina Vitreous 2024; 10:35. [PMID: 38654369 PMCID: PMC11036595 DOI: 10.1186/s40942-024-00552-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 03/27/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Rhegmatogenous retinal detachment (RRD) is a serious condition that occurs when the retina detaches from its underlying retinal pigment epithelium. RRDs associated with giant retinal tears (GRTs) are caused by retinal tears at least 90° or one-quarter of the circumferential extent. This scoping review systematically identifies and summarizes clinical studies evaluating surgical techniques for the management of GRT-related RRDs, discusses functional and visual outcomes and the risk factors affecting treatment outcomes. METHODS This study was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. PubMed, Scopus, Google Scholar, and Springer Link databases were searched for relevant papers (from January 2001 to March 2023). Studies that were published in the English language and reported the risk factors, management, and treatment outcomes of GRT-related RRDs were included in the review. The outcome measures included anatomic success rates, changes in BCVA (logMAR) from baseline to the final follow-up, and adverse events. RESULTS A total of 11,982 articles were identified. After the title and abstract review, 71 studies were deemed eligible for full-text review. Thirty-six studies that met the eligibility criteria were included in the final review. Four surgical techniques were identified: pars plana vitrectomy (PPV), combined PPV and scleral buckling, scleral buckling alone, and pneumatic retinopexy. Various types of tamponades, including gas, silicone oil, and air, have been used. PPV was the most commonly used surgical technique in 33.1-100% of patients. Among the 20 studies that used PPV alone, 17 were associated with preoperative PVR. In addition, scleral buckling alone or in combination with PPV was reported as a treatment option in 10 studies, with 2-100% of patients experiencing scleral buckling alone and 13.6-100% experiencing combined PPV and complementary scleral buckling. Primary anatomic success (PAS) was achieved with retinal reattachment via a single operation with no residual tamponade, whereas final anatomic success (FAS) was achieved via more than one operation with no residual tamponade. Reported single surgery anatomic success (SSAS) rates range from 65.51 to 100%. The preoperative best-corrected visual acuity (BCVA) ranged from 0.067 to 2.47 logMAR, whereas the postoperative BCVA ranged from 0.08 to 2.3 logMAR. An improvement in visual acuity was observed in 29 studies. Cataracts (3.9-28.3%) were the most common postoperative complication, followed by high IOP (0.01-51.2%) and PVR (0.8-31.57%). CONCLUSION PPV is the most common surgical technique, and currently microincision vitrectomy surgery (MIVS) systems are commonly employed. Silicone oil is the most frequently used tamponade in RRD repair. Risk factors for GRT-related RRD include age, sex, lens status, high myopia status, proliferative vitreoretinopathy (PVR), presenting visual acuity, the extent of the GRT and retinal detachment, and macular involvement. Future research areas include guidelines to reduce variability in the reporting of surgical methodology, choice of tamponades, and reporting of functional and visual outcomes to inform the best therapeutic interventions in GRT-related RRD.
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Affiliation(s)
- Miguel A Quiroz-Reyes
- Retina Department of Oftalmologia Integral ABC (Nonprofit Medical and Surgical Organization, National Autonomous University of Mexico, Av. Paseo de las Palmas 735 Suite 303, 11000, Lomas de Chapultepec, Mexico City, Mexico.
| | - Zaheer-Ud-Din Babar
- Department of Pharmacy, University of Huddersfield, HD1 3DH, Queensgate, Huddersfield, UK
| | - Rabia Hussain
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800, Gelugor, Pulau Pinang, Malaysia
| | - Zhe Chi Loh
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800, Gelugor, Pulau Pinang, Malaysia
| | - Erick A Quiroz-Gonzalez
- Retina Department of Oftalmologia Integral ABC (Nonprofit Medical and Surgical Organization, National Autonomous University of Mexico, Av. Paseo de las Palmas 735 Suite 303, 11000, Lomas de Chapultepec, Mexico City, Mexico
- Institute of Ophthalmology, National Autonomous University of Mexico, Av. Chimalpopoca 14. Col. Obrera, 06800, Mexico City, Mexico
| | - Miguel A Quiroz-Gonzalez
- Retina Department of Oftalmologia Integral ABC (Nonprofit Medical and Surgical Organization, National Autonomous University of Mexico, Av. Paseo de las Palmas 735 Suite 303, 11000, Lomas de Chapultepec, Mexico City, Mexico
| | - Virgilio Lima-Gomez
- Juarez Hospital, Public Assistance Institution, Av. Politecnico Nacional 5160, Colonia Magdalena de las Salinas, 07760, Mexico City, Mexico
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Takesue A, Yokoyama T, Koiwa C, Mayumi M, Kasuga T. The practical and educational value of scleral buckling with chandelier illumination. Int Ophthalmol 2024; 44:156. [PMID: 38522047 DOI: 10.1007/s10792-024-02940-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 12/16/2023] [Indexed: 03/25/2024]
Abstract
PURPOSE To compare the surgical results in cases of primary rhegmatogenous retinal detachments between standard scleral buckling (SSB) and scleral buckling with chandelier illumination (SBC) and to analyse the differences in SBC surgical results between an experienced ophthalmologist and inexperienced ophthalmologists. METHODS Consecutive surgical case series of 155 eyes that underwent scleral buckling were retrospectively reviewed and divided into four groups: SSB performed by an experienced ophthalmologist (n = 54), SBC performed by an experienced ophthalmologist (n = 52), SBC performed by inexperienced ophthalmologists (n = 40) and SSB performed by inexperienced ophthalmologists (n = 9). Then, these four groups were compared. RESULTS No significant differences were observed between SSB and SBC procedures both performed by the experienced ophthalmologist with regard to demographics, preoperative findings, contents of the surgery, intraoperative complications, retinal reattachment, postoperative findings and postoperative complications. Between SBC performed by the experienced ophthalmologist and SBC performed by the inexperienced ophthalmologists, no significant differences were found regarding intraoperative complications, retinal reattachment, postoperative findings and postoperative complications. Between SSB and SBC procedures both performed by the inexperienced ophthalmologist, a significant difference was found regarding intraoperative complications. CONCLUSION There were no significant differences in surgical results between SSB and SBC when both were performed by the experienced ophthalmologist. In addition, the surgical results were equal between the experienced ophthalmologist and the inexperienced ophthalmologist as far as SBC was concerned. Learning scleral buckling skills by using SBC is a reasonable course of action for inexperienced ophthalmologists.
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Affiliation(s)
- Atsuhide Takesue
- Department of Ophthalmology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima, Tokyo, 177-8521, Japan.
| | - Toshiyuki Yokoyama
- Department of Ophthalmology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima, Tokyo, 177-8521, Japan
| | - Chihiro Koiwa
- Department of Ophthalmology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima, Tokyo, 177-8521, Japan
| | - Miyako Mayumi
- Department of Ophthalmology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima, Tokyo, 177-8521, Japan
| | - Toshimitsu Kasuga
- Department of Ophthalmology, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima, Tokyo, 177-8521, Japan
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Bomdica PR, MacCumber MW, Abdel-Hadi S, Parker M, Minaker S. Surgical Outcomes of Rhegmatogenous Retinal Detachment and Fellow Eye Involvement in Adolescent and Young Adult Patients. Ophthalmol Retina 2024; 8:148-154. [PMID: 37716430 DOI: 10.1016/j.oret.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/30/2023] [Accepted: 09/11/2023] [Indexed: 09/18/2023]
Abstract
PURPOSE To investigate the associations, fellow eye retinal tear or detachment, and surgical outcomes of rhegmatogenous retinal detachments (RRDs) in young adults. DESIGN Retrospective consecutive case series. SUBJECTS Patients aged ≤ 30 years who underwent surgical repair for RRD between 2014 and 2021 at a single practice. The mean age was 23.85 years (range, 12-30 years). METHODS Data collected included demographics, preoperative clinical features of the RRD, visual acuity (VA), type of surgery performed, anatomic outcomes, OCT findings, fellow eye retinal tear or detachment, and postoperative complications. MAIN OUTCOME MEASURES Postoperative VA and single-surgery anatomic success rate. RESULTS One hundred one patients (109 eyes) were included. Sixty-seven patients (74 eyes) and 17 patients (19 eyes) were followed for ≥ 1 year and 5 years, respectively. The most common associations were myopia (66 eyes, 60.6%), trauma (8 eyes, 7.3%), and prior ocular surgery (7 eyes, 6.4%). Median preoperative Snellen VA was 20/70. The macula was attached in 31 eyes. Scleral buckle (SB) alone was performed in 75 eyes, pars plana vitrectomy (PPV) + SB was performed in 27 eyes, PPV alone was performed in 6 eyes, and cryotherapy with pneumatic retinopexy was performed in 1 patient. Single-surgery anatomical success was 88.7% for SB, 89.7% for PPV + SB, and 75% for PPV. The median final postoperative Snellen VA was 20/50. Twelve patients presented with bilateral RRDs, and sequential surgery was performed in 8 patients, followed by 4 patients who underwent surgery with fellow eye laser barricade. Fourteen patients (13.9%) developed a retinal tear or detachment in the fellow eye, with a mean interval of 8 months from presentation. Of the 17 patients who were followed for ≥ 5 years, 3 patients (17.6%) developed a fellow eye retinal tear or detachment. After initial anatomical success, 6 eyes (5.5%) developed proliferative vitreoretinopathy. CONCLUSIONS The most common association of RRD in this study was myopia. Scleral buckle alone was the most common surgical intervention. However, outcomes were generally favorable with SB-only and PPV + SB. Surgeons and patients should be aware of the risk of bilateral retinal detachment and the risk of fellow eye retinal tear and detachment. These patients require long-term surveillance in both eyes. FINANCIAL DISCLOSURE(S) The authors have no proprietary or commercial interest in any materials discussed in this article.
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Affiliation(s)
- Prithvi R Bomdica
- Department of Ophthalmology, Rush University Medical Center, Chicago, Illinois
| | - Mathew W MacCumber
- Department of Ophthalmology, Rush University Medical Center, Chicago, Illinois; Illinois Retina Associates, Chicago, Illinois
| | - Sarah Abdel-Hadi
- Department of Ophthalmology, Rush University Medical Center, Chicago, Illinois
| | - Makena Parker
- Department of Ophthalmology, Rush University Medical Center, Chicago, Illinois
| | - Samuel Minaker
- Department of Ophthalmology, Rush University Medical Center, Chicago, Illinois; Illinois Retina Associates, Chicago, Illinois.
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Matoba R, Kanzaki Y, Morita T, Kimura S, Hosokawa MM, Shiode Y, Morizane Y. Evaluation of epiretinal membrane formation after scleral buckling for treating rhegmatogenous retinal detachment: En face optical coherence tomography image-based study. Graefes Arch Clin Exp Ophthalmol 2024; 262:469-476. [PMID: 37864637 DOI: 10.1007/s00417-023-06285-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/07/2023] [Accepted: 10/12/2023] [Indexed: 10/23/2023] Open
Abstract
PURPOSE To assess epiretinal membrane (ERM) formation, severity, and the associated risk factors after scleral buckling using en face optical coherence tomography (OCT) images. METHODS Medical records of 61 consecutive patients (66 eyes) with rhegmatogenous retinal detachment who underwent scleral buckling were retrospectively reviewed. Posterior vitreous detachment (PVD) was determined based on B-scan OCT images. En face OCT images were used to visualize the ERM and retinal folds. ERM formation was identified by comparing en face images pre- and post-surgery. The maximum depth of the retinal folds (MDRF) was measured using en face imaging to objectively assess traction strength. RESULTS ERM formation occurred in 15 (22.7%) eyes at the final visit; the foveal pit was preserved in all cases. Parafoveal retinal folds were present in 5 (7.6%) eyes, with a mean MDRF of 21.8 ± 12.6 µm. No significant difference was observed in best-corrected visual acuity (logarithm of the minimal angle of resolution) between the ERM formation (-0.019 ± 0.128) and non-ERM formation (-0.001 ± 0.213) groups at the final visit (P = 0.593; Mann-Whitney U test). Multivariate logistic regression analysis revealed that older age and the presence of PVD were significant risk factors for ERM formation (odds ratio 1.07, 95% confidence interval 1.01-1.14, P = 0.032; odds ratio 5.26, 95% confidence interval 1.06-26.10, P = 0.042; respectively). CONCLUSION ERM occurred in 22.7% of cases but was mild and did not affect visual acuity. Older age and the presence of PVD are risk factors for ERM formation.
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Affiliation(s)
- Ryo Matoba
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan.
| | - Yuki Kanzaki
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan
| | - Tetsuro Morita
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan
| | - Shuhei Kimura
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan
| | - Mio Morizane Hosokawa
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan
| | - Yusuke Shiode
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan
| | - Yuki Morizane
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-Cho Kita-Ku, Okayama City, Okayama, 700-8558, Japan
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Huang YT, Yang CH, Chen SJ, Cheng CK, Ho TC, Wu TT, Sheu SJ, Hsieh YT, Chang CJ, Wu JS, Liu L, Chen SN. Guidelines and treatment patterns for primary rhegmatogenous retinal detachments: Expert consensus and survey in Taiwan Retina Society. J Chin Med Assoc 2024; 87:25-32. [PMID: 37815297 DOI: 10.1097/jcma.0000000000001010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023] Open
Abstract
Rhegmatogenous retinal detachment (RRD) is a significant cause of vision loss and requires appropriate surgical intervention. There are several approaches available, including observation, laser demarcation, pneumatic retinopexy, scleral buckling, and pars plana vitrectomy, which are chosen based on patient condition, surgeon experience, and national health insurance policies. Despite the various options, there is still no consensus on the optimal intervention. To address this, the Taiwan Retina Society assembled an expert committee with 11 experienced retina specialists to review the current evidence and develop a guideline with seven recommendations for managing RRD patients. Additionally, a survey was conducted with six questions to assess treatment patterns in Taiwan, which included input from the expert committee and an open poll at the 2023 Congress of the Taiwan Retina Society. This report provides a comprehensive summary of the current knowledge and expert consensus on the treatment of RRD, discussing the characteristics of current approaches and providing an overview of current treatment patterns in Taiwan. These findings aim to provide ophthalmologists with the best possible treatment for RRD.
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Affiliation(s)
- Yu-Te Huang
- Department of Ophthalmology, Eye center, China Medical University Hospital, Taichung, Taiwan, ROC
| | - Chang-Hao Yang
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Shih-Jen Chen
- Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Cheng-Kuo Cheng
- Department of Ophthalmology, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan, ROC
| | - Tzyy-Chang Ho
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Tsung-Tien Wu
- Department of Ophthalmology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Shwu-Jiuan Sheu
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Yi-Ting Hsieh
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Chia-Jen Chang
- Department of Ophthalmology, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
| | - Jian-Sheng Wu
- Department of Ophthalmology, Changhua Christian Hospital, Changhua, Taiwan, ROC
| | - Laura Liu
- Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan, ROC
| | - San-Ni Chen
- Department of Ophthalmology, Eye center, China Medical University Hospital, Taichung, Taiwan, ROC
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Mariacher S, Khalil H, Bolz M. Enhancing Scleral Buckling Surgery Using an Illuminated Scleral Depressor. Retina 2023; 43:2027-2029. [PMID: 37870910 DOI: 10.1097/iae.0000000000003274] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE To report a technique for scleral buckling surgery under the operating microscope with wide-field viewing. METHODS The identification and reliable marking of retinal breaks is one of the key steps for successful surgery in scleral buckling. For sufficient visualization of retinal breaks, some kind of indentation and illumination is necessary. In this technique, one instrument (Visible Periphery illuminated scleral indentor; Oertli Instrumente AG, Switzerland) combines scleral depression, illumination, and color marking (using a surgical marking pen) of the corresponding sclera above the retinal break. RESULTS The illuminated scleral depressor enables the surgeon to safely and precisely mark the retinal break while stabilizing and rotating the eye with the other hand. This technique simplifies scleral buckling surgery by improving the handling and visualization of marking retinal breaks at the corresponding scleral. Neither intraoperative indirect ophthalmoscopy nor sclerotomies for chandelier light systems or any intraocular instrument are necessary. CONCLUSION The illuminated scleral depressor facilitates scleral buckling surgery in a convenient way for easy and precise scleral marking of the retinal breaks even in challenging situations and positions of retinal breaks under the operating microscope with wide-field viewing. Indirect ophthalmology or other illumination sources are no longer needed.
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Affiliation(s)
- Siegfried Mariacher
- Department for Ophthalmology and Optometry, Johannes Kepler University Linz, Kepler University Hospital, Linz, Austria
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Chiku Y, Hirano T, Hoshiyama K, Iesato Y, Murata T. Impact of local COVID-19 alert levels on rhegmatogenous retinal detachment. Jpn J Ophthalmol 2023; 67:255-263. [PMID: 36795332 PMCID: PMC9932397 DOI: 10.1007/s10384-023-00980-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 01/18/2023] [Indexed: 02/17/2023]
Abstract
PURPOSE To investigate the impact of the local alert levels regarding coronavirus disease 2019 (COVID-19) on the clinical patterns of rhegmatogenous retinal detachment (RRD) in Japan. STUDY DESIGN Retrospective, single-center, consecutive case series. METHODS We compared two groups of RRD patients, a COVID-19 pandemic group and a control group. Based on the local alert levels in Nagano, five periods during the COVID-19 pandemic were further analyzed: epidemic 1 (state of emergency), inter-epidemic 1, epidemic 2 (second epidemic duration), inter-epidemic 2, and epidemic 3 (third epidemic duration). Patients' characteristics, including symptoms' duration before visiting our hospital, macula status, and retinal detachment (RD) recurrence rate in each period, were compared with those in a control group. RESULTS There were 78 patients in the pandemic group and 208 in the control group. The pandemic group had a longer duration of symptoms than the control group (12.0 ± 13.5 days vs. 8.9 ± 14.7 days, P = 0.0045). During the epidemic 1 period, patients had a higher rate of macula-off RRD (71.4% vs. 48.6%) and RD recurrence (28.6% vs. 4.8%) than the control group. This period also demonstrated the highest rates compared to all other periods in the pandemic group. CONCLUSION During the COVID-19 pandemic, RRD patients significantly delayed visiting a surgical facility. They showed a higher rate of macula-off and recurrence compared to the control group during the state of emergency than during other periods of the COVID-19 pandemic, although the difference was not statistically significant due to the small sample size.
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Affiliation(s)
- Yoshiaki Chiku
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621 Nagano, Japan
| | - Takao Hirano
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Nagano, Japan.
| | - Ken Hoshiyama
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621 Nagano, Japan
| | - Yasuhiro Iesato
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621 Nagano, Japan
| | - Toshinori Murata
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621 Nagano, Japan
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Abstract
PURPOSE To describe a surgical variant for scleral buckling technique using a chandelier and scleral releasable suture. METHODS We collected retrospectively 20 eyes of 20 patients who underwent to scleral buckling for retinal detachment. In all cases, the surgeons performed the surgical variant of scleral buckling using a 27-gauge (G) chandelier as endoillumination and releasable 7.0 vicryl scleral suture. RESULTS None of the operated eyes developed lens opacity or lens marks at the entrance site of the chandelier used during the surgery, and no cataract development was observed as well, during the follow-up. Retinal reattachment was achieved in 19 out of 20 eyes at the first surgery in the follow-up time of 6 months. CONCLUSION The association of chandelier and releasable suture was a useful surgical variant when performing scleral buckling technique for retinal detachment. Complications like lens opacity or lens marks at the entrance site of the chandelier due to the use of chandelier itself can be greatly reduced, as well as complications due to vitreous prolapse from the sclerotomy by using releasable scleral suture.
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Guner ME, Guner MK, Cebeci Z, Kır N. Preoperative and Postoperative Factors Affecting Functional Success in Anatomically Successful Retinal Detachment Surgery. KOREAN JOURNAL OF OPHTHALMOLOGY 2022; 36:477-485. [PMID: 36220639 DOI: 10.3341/kjo.2022.0057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/24/2022] [Indexed: 12/14/2022] Open
Abstract
PURPOSE To investigate preoperative and postoperative factors affecting functional success in anatomically successful retinal detachment surgery. METHODS Seventy-five eyes of 75 patients with rhegmatogenous retinal detachment who underwent anatomically successful surgery from 2014 to 2019 with more than 1 year follow-up were included in the study. Demographic characteristics, ocular examination findings, preoperative and postoperative spectral domain optic coherence tomography images were retrospectively evaluated. RESULTS The mean age was 53.9 ± 17 years (range, 11-85 years). The mean follow-up period was 36.7 ± 16 months (range, 14-72 months). The mean best-corrected visual acuity of the patients before surgery was 1.35 ± 1.24 and at postoperative 12 months was 0.66 ± 0.5 logarithm of the minimum angle of resolution. Patients who were operated in 7 days of visual symptoms onset were found to have better visual acuity at the first and subsequent postoperative exams. Preoperative proliferative vitreoretinopathy, vitreous hemorrhage, and extent of retinal detachment were found to have a negative effect on functional success at 12 months. Regeneration of the outer retinal layers had a positive effect on visual acuity at 12 months but did not significantly increase visual acuity after 12 months. Multivariate analysis showed that preoperative external limiting membrane integrity was significantly associated with better functional outcomes. CONCLUSIONS Early intervention, presence of preoperative external limiting membrane integrity, and restoration of postoperative outer retinal layers positively affected functional success. The presence of preoperative vitreous hemorrhage, preoperative proliferative vitreoretinopathy, and the extent of retinal detachment had a negative effect on prognosis at 12 months.
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Affiliation(s)
- Mehmet Eren Guner
- Department of Ophthalmology, University of Cincinnati, Cincinnati, OH, USA
| | | | - Zafer Cebeci
- Department of Ophthalmology, Istanbul University, Istanbul, Turkey
| | - Nur Kır
- Department of Ophthalmology, Istanbul University, Istanbul, Turkey
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11
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Baldwin G, Sokol JT, Ludwig CA, Miller JB. A Comparative Study of Traditional Scleral Buckling to a New Technique: Guarded Light Pipe with Heads-Up Three-Dimensional Visualization. Clin Ophthalmol 2022; 16:3079-3088. [PMID: 36160731 PMCID: PMC9507285 DOI: 10.2147/opth.s378179] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/26/2022] [Indexed: 11/29/2022] Open
Abstract
Purpose The guarded light pipe is a recently described alternative endoillumination technique to chandelier illumination. We sought to compare the outcomes of scleral buckling (SB) under indirect ophthalmoscopy (ID) to heads-up three-dimensional visualization with a guarded light pipe (3DGLP). Methods A retrospective comparative study was performed, including 47 eyes that underwent SB for rhegmatogenous retinal detachment (RRD) repair with either traditional ID (n = 31) or 3DGLP (n = 16). Results The single surgery anatomic success rate was 87.0% in the ID group and 87.5% in the 3DGLP group. The final anatomic success rate was 100% in both groups. The median (interquartile range) post-operative logMAR was 0.10 (0.0–0.20) in the ID group and 0.08 (0.02–0.69) in the 3DGLP group (p = 0.51). The median operative time was 107 (94–123) minutes in the ID group and 100 (90–111) minutes in the 3DGLP group (p = 0.25). Among eyes that underwent subretinal fluid drainage, the operative time was significantly longer in the ID group compared to the 3DGLP group, 113 (100–135) minutes vs 93 (85–111) minutes (p = 0.035). There were no post-operative complications in the ID group and one complication of self-resolving vitreous hemorrhage associated with a malfunctioning cryoprobe in the 3DGLP group (p = 0.34). There were no cases of post-operative cataract progression in either group. Conclusion Compared to traditional SB, 3DGLP improves ergonomics and educational value with similar anatomical, visual, intra and post-operative outcomes and may result in shorter operative time in cases requiring subretinal fluid drainage.
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Affiliation(s)
- Grace Baldwin
- Retina Service, Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
| | - Jared T Sokol
- Retina Service, Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
| | - Cassie A Ludwig
- Retina Service, Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
| | - John B Miller
- Retina Service, Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
- Correspondence: John B Miller, Retina Service, Mass Eye and Ear, Harvard Medical School, Principal Investigator, Harvard Retinal Imaging Lab, 243 Charles St, Boston, MA, 02114, USA, Tel +1 (617) 573-3750, Fax +1 (617) 573-3698, Email
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12
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Sonmez K, Hekimsoy HK. Outcomes and predictors of vitrectomy and silicone oil tamponade in retinal detachments complicated by proliferative vitreoretinopathy. Int J Ophthalmol 2022; 15:1279-1289. [PMID: 36017034 DOI: 10.18240/ijo.2022.08.09] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 06/13/2022] [Indexed: 11/23/2022] Open
Abstract
AIM To evaluate outcomes and determine factors influencing the outcomes of vitrectomy with silicone oil (SO) endotamponade for the management of rhegmatogenous retinal detachment (RRD) complicated by advanced proliferative vitreoretinopathy (PVR). METHODS This is a retrospective, interventional case series of eyes with PVR grade C associated RRD with or without prior surgery that underwent vitreoretinal surgery and SO tamponade. Eyes with a minimum follow-up of 6mo after SO extraction were included. Eyes were classified into three PVR subgroups according to severity and extension of proliferation. The influence of several preoperative, intraoperative and postoperative factors upon the functional and anatomical outcomes was assessed using multivariate logistic regression analysis. RESULTS A hundred and one eyes of 101 patients that met the inclusion criteria were studied. Seventy-five of 101 eyes (74.3%) had successful retinal reattachment after one operation. Increased aqueous cell and flare at the first week exam had a statistically significant association with redetachment, recurrent membrane proliferation and keratopathy. Visual acuity improvement was significantly associated with faint postoperative aqueous inflammation values, primary vitrectomy and PVR outside of the posterior pole. CONCLUSION Although encouraging anatomical and functional outcomes are achieved after vitrectomy and SO tamponade in eyes with RRD complicated by PVR, an increase in aqueous flare or cells at the first week follow-up is most likely to result in postoperative late complications. Primary vitrectomy, PVR associated with minimal posterior pole extension and absent to mild postoperative aqueous inflammation are associated with improved post-operative final visual acuity.
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Affiliation(s)
- Kenan Sonmez
- University of Health Sciences, Ulucanlar Eye Education and Research Hospital, Ankara 06240, Turkey
| | - Hilal Kilinc Hekimsoy
- University of Health Sciences, Ulucanlar Eye Education and Research Hospital, Ankara 06240, Turkey
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13
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Duong RT, Elghawy O, Nigussie AB, Bogaard JD, Patrie JT, Shildkrot YE. Effect of surgical modality on visual outcomes for young patients with primary rhegmatogenous retinal detachments: a retrospective cohort study. BMJ Open Ophthalmol 2022; 7:bmjophth-2021-000894. [PMID: 36161859 PMCID: PMC9289014 DOI: 10.1136/bmjophth-2021-000894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 06/19/2022] [Indexed: 11/04/2022] Open
Abstract
ObjectiveTo examine outcomes of different surgical modalities for correcting primary rhegmatogenous retinal detachments in patients younger than 50 years of age.Methods and analysisA single-centre, retrospective, cohort study of 754 patients who underwent retinal surgery at the University of Virginia Hospital between 1 July 2012 and 1 July 2020 was conducted. Exclusion criteria were patients less than 18 or over 50 years of age, repeat detachments, second eyes of patients with bilateral detachments and follow-up less than 3 months. A multivariate regression model was used to compare overall outcomes in patients.Results86 patients met inclusion criteria and of those, 38 (44%) underwent vitrectomy, 22 (26%) underwent scleral buckling, 13 (15%) underwent pneumatic retinopexy and 13 (15%) underwent combined scleral buckle and vitrectomy repair. Comparison of eye-level parameters among the procedure groups shows difference with respect to macular involvement (p<0.05) but not regarding clock hour involvement or giant tear status (p>0.05). Preoperative visual acuity was superior in the scleral buckle group compared with vitrectomy (p<0.001). Mean postoperative visual acuity improved with all procedures and all repair procedures had comparable rates of complication. The mean overall anatomical success rate was 73% (n=63) and comparable among all modalities.ConclusionsVitrectomy, scleral buckle, pneumatic retinopexy or combined procedures are viable repair options for rhegmatogenous retinal detachments in patients younger than 50 years of age. Selection of the repair modality should be guided on baseline clinical features of the patient and detachment.
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Affiliation(s)
- Ryan T Duong
- University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Omar Elghawy
- University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Amen B Nigussie
- University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Joseph D Bogaard
- Ophthalmology, University of Virginia Health System, Charlottesville, Virginia, USA
| | - James T Patrie
- Public Health Sciences, University of Virginia, Charlottesville, Virginia, USA
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14
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Six-Year Outcomes of 25-Gauge Chandelier Illumination-Assisted Scleral Buckling. BIOMED RESEARCH INTERNATIONAL 2022; 2021:4628160. [PMID: 35402605 PMCID: PMC8986389 DOI: 10.1155/2021/4628160] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 09/18/2021] [Accepted: 09/21/2021] [Indexed: 12/02/2022]
Abstract
Objectives To report the long-term results of scleral buckling using 25-gauge chandelier illumination. Methods The medical records of all patients presenting to Shanghai Tenth People's Hospital with simple rhegmatogenous retinal detachment (RRD) from June 2013 to Oct 2015 were retrospectively reviewed in this consecutive case series. All patients underwent preoperative and postoperative best corrected visual acuity (BCVA), B-ultrasound, fundus photography, and optical coherence tomography examination. Ultrasound biomicroscopy (UBM) was obtained postoperatively. Results Ten patients (10 eyes) were included in the final analysis. Of 10 patients, the average age was 49.3 ± 18.9 years old, the average duration of RRD was 30.9 ± 53.3 days, and the mean follow-up period was 6.2 ± 0.9 years. There were nine eyes with myopia and four eyes with macular detachment. The primary anatomical success rate was 90%. Five eyes underwent 360-degree band with element surgery, and five eyes underwent element surgery alone. The average length of encircling band and element was 68.2 ± 1.3 mm and 10.5 ± 2.5 mm, respectively. There were no intraoperative or postoperative complications that occurred. The final BCVA was greater than or equal to 20/40 in nine eyes, of which four eyes achieved 20/20. UBM examination of the 25-gauge chandelier insertion site revealed no tissue proliferation. Conclusions For simple rhegmatogenous retinal detachment treatment, 25-gauge chandelier illumination-assisted scleral buckling is a kind of effective and safe method.
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15
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Scleral Buckling: A Review of Clinical Aspects and Current Concepts. J Clin Med 2022; 11:jcm11020314. [PMID: 35054009 PMCID: PMC8778378 DOI: 10.3390/jcm11020314] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 12/27/2021] [Accepted: 01/04/2022] [Indexed: 01/27/2023] Open
Abstract
Scleral buckling represents a valuable treatment option for rhegmatogenous retinal detachment repair. The surgery is based on two main principles: the closure of retinal breaks and the creation of a long-lasting chorioretinal adhesion. Buckles are placed onto the sclera with the purpose of sealing retinal breaks. Cryopexy is usually performed to ensure a long-lasting chorioretinal adhesion. Clinical outcomes of scleral buckling have been shown to be more favorable in phakic eyes with uncomplicated or medium complexity retinal detachment, yielding better anatomical and functional results compared with vitrectomy. Several complications have been described following scleral buckling surgery, some of which are sight-threatening. Expertise in indirect ophthalmoscopy is required to perform this type of surgery. A great experience is necessary to prevent complications and to deal with them. The use of scleral buckling surgery has declined over the years due to increasing interest in vitrectomy. Lack of confidence in indirect ophthalmoscopy and difficulties in teaching this surgery have contributed to limiting its diffusion among young ophthalmologists. The aim of this review is to provide a comprehensive guide on technical and clinical aspects of scleral buckling, focusing also on complications and their management.
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16
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Dhoot AS, Popovic MM, Nichani PAH, Eshtiaghi A, Mihalache A, Sayal AP, Yu H, Wykoff CC, Kertes PJ, Muni RH. Pars Plana Vitrectomy versus Scleral Buckle: A Comprehensive Meta-Analysis of 15,947 Eyes. Surv Ophthalmol 2021; 67:932-949. [PMID: 34896191 DOI: 10.1016/j.survophthal.2021.12.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 12/01/2021] [Accepted: 12/06/2021] [Indexed: 11/25/2022]
Abstract
Pars plana vitrectomy (PPV) and scleral buckling (SB) are two of the most common surgical treatments for rhegmatogenous retinal detachment (RRD). This meta-analysis compares the efficacy and safety of PPV and SB for RRD. A systematic literature review was performed using Ovid MEDLINE, EMBASE and Cochrane CENTRAL from 2000 to June 2021. Comparative studies, randomized controlled trials and observational studies investigating PPV and SB for RRD repair were included. The primary endpoint was final best- corrected visual acuity (BCVA). Secondary endpoints were reattachment rates, total operation time, and incidence of adverse events. Subgroup analyses including phakic status, presence of PVR-C or greater at baseline, and macular attachment status were conducted. Across 41 studies (8 RCTs, 33 observational studies), 5,401 SB and 10,546 PPV eyes were included. SB achieved a statistically significant, but likely not clinically significant, better final BCVA than PPV (0.38 ± 0.53 vs. 0.33 ± 0.53 logMAR (20/48 vs. 20/43 Snellen); weighted mean difference [WMD]: 0.07; 95% confidence interval: [0.02-0.11]; P=0.005). SB had a better final BCVA compared to PPV in observational studies (P=0.007) but not in RCTs (P=0.21). SB had a lower incidence of post-operative cataract formation (P<0.00001) and iatrogenic breaks (P<0.00001), but a higher incidence of choroidal hemorrhage (P=0.007), choroidal detachment (P=0.004), and residual subretinal fluid (RSRF) (P<0.00001). Primary (86.5% vs. 84.8%; P=0.13) and final (96.7% vs. 97.7%; P=0.12) reattachment rates were similar between PPV and SB. PPV had a significantly higher primary reattachment rate in RCTs (P=0.02) but not in observational studies (P=0.30). SB was associated with a better final BCVA than PPV; however, this result was primarily driven by observational studies and phakic patients who developed cataracts. Primary and final reattachment rates were similar between the comparators. SB was associated with a significantly lower incidence of iatrogenic breaks and cataracts, while PPV was associated with a reduced risk of choroidal detachment, subretinal hemorrhage, and RSRF.
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Affiliation(s)
- Arjan S Dhoot
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Marko M Popovic
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Prem A H Nichani
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Arshia Eshtiaghi
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | - Aman P Sayal
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Hannah Yu
- Retina Consultants of Texas; Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas, United States of America
| | - Charles C Wykoff
- Retina Consultants of Texas; Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas, United States of America
| | - Peter J Kertes
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada; John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Rajeev H Muni
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada; Department of Ophthalmology, St. Michael's Hospital/Unity Health Toronto, Toronto, Ontario, Canada.
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17
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Safadi K, Chowers I, Khateb S. Outcomes of primary rhegmatogenous retinal detachment repair among young adult patients. Acta Ophthalmol 2021; 99:892-897. [PMID: 33538410 DOI: 10.1111/aos.14783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 12/15/2020] [Accepted: 01/13/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE To evaluate the functional and anatomical outcomes of primary rhegmatogenous retinal detachment (RRD) repair in young adults. METHODS A retrospective, comparative case series study. Patients between the ages of 18 and 40 years who underwent surgical repair of primary RRD between the years 2006 and 2013 were included. Patients were divided into three groups according to the surgical technique used: scleral buckle (SB), pars plana vitrectomy (PPV) or combined surgery (SB-PPV). RESULTS Ninety eyes (90 patients) were included. The mean age (SD) was 31.5 ± 5.1 years (range 22-40). Sixty-seven patients underwent SB, 10 had PPV and 13 had SB-PPV. Anatomical success rates were similar between the three groups (87%, 90% and 85% for SB, PPV and SB-PPV groups, respectively; p-value = 0.9). Mean (SD) preoperative LogMAR visual acuity (VA) was 0.46 ± 0.6, 1.73 ± 1.1, 1.1 ± 1.1 for SB, PPV and SB-PPV groups, respectively (p < 0.0001). The VA improved at last follow-up to 0.23 ± 0.4, 0.7 ± 1.5 and 1.09 ± 1.08 in SB, PPV and SB-PPV groups, respectively (p < 0.0001). Macula-off was diagnosed in 19.4% of SB, 80% of PPV and 53.9% of SB-PPV groups (p < 0.0001). In the SB group one phakic patient (1.5%) needed cataract extraction, while following PPV, all phakic eyes (100%) underwent cataract extraction eventually (p-value < 0.0001). CONCLUSIONS The study emphasizes the efficacy of SB as a primary procedure for the repair of retinal detachment in young adults in terms of anatomical and functional success. Furthermore, preservation of the lens as a result of using SB rather than PPV when possible is of great importance in this age group.
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Affiliation(s)
- Khaled Safadi
- Department of Ophthalmology Hadassah‐Hebrew University Medical Center Jerusalem Israel
| | - Itay Chowers
- Department of Ophthalmology Hadassah‐Hebrew University Medical Center Jerusalem Israel
| | - Samer Khateb
- Department of Ophthalmology Hadassah‐Hebrew University Medical Center Jerusalem Israel
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18
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Thylefors J, Zetterberg M, Jakobsson G. Anatomical outcome of retinal detachment surgery comparing different surgical approach. Acta Ophthalmol 2021; 99:e908-e913. [PMID: 33258226 DOI: 10.1111/aos.14678] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 10/14/2020] [Accepted: 10/22/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE To describe the outcome of retinal detachment surgery in a population affected by rhegmatogenous retinal detachment (RRD) in southern Sweden 2011-2013. METHOD All primary retinal detachments that underwent surgery at the Skåne University Hospital were registered during the period of 2011-2013. Age, sex, lens status and the different surgical methods including type of tamponade were recorded. For outcome assessment, no reoperation within 6 months was considered as primary success with one surgery except silicone oil removal. RESULTS In total, 918 primary retinal detachments were recorded during the 3-year period. Pars plana vitrectomy (PPV) alone was used in 618 eyes (67.3%), whereas an external approach with scleral buckling (SB) was used in 184 cases (20.0%) and a combination of PPV + SB in 116 eyes (12.6%). Pars plana vitrectomy (PPV) in combination with phacoemulsification and IOL implantation was performed in 169 eyes (18.4%), which was 43.6% of the phakic eyes having a PPV procedure. A total of 346 eyes (37.7%) were pseudophakic preoperatively. The success rate of one surgery was 86.9% for the entire cohort. In 120 eyes (13.1%), there was a re-detachment during the 6-month follow-up time. Higher age at the primary surgery turned out to be correlated to an increased risk of primary failure (p = 0.018) but gender was not (p = 0.84). Preoperative lens status did not affect the risk of re-detachment (p = 0.36), and there were no differences in outcome between surgeons (p = 0.27). No surgical procedure - alone or in combination - showed superior outcome as primary surgical approach. CONCLUSIONS There were no significant differences in anatomical outcome between the various surgical procedures in this large cohort of 918 RRD cases.
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Affiliation(s)
- Joakim Thylefors
- Department of Ophthalmology Skåne University Hospital Lund Sweden
| | - Madeleine Zetterberg
- Department of Ophthalmology Sahlgrenska University Hospital Mölndal Sweden
- Department of Ophthalmology Region Västra Götaland Sahlgrenska University Hospital Mölndal Sweden
| | - Gunnar Jakobsson
- Department of Ophthalmology Sahlgrenska University Hospital Mölndal Sweden
- Department of Ophthalmology Region Västra Götaland Sahlgrenska University Hospital Mölndal Sweden
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Yokota H, Nagaoka T, Noma H, Ofusa A, Kanemaki T, Aso H, Hanazaki H, Yamagami S, Shimura M. Role of ICAM-1 in impaired retinal circulation in rhegmatogenous retinal detachment. Sci Rep 2021; 11:15393. [PMID: 34321574 PMCID: PMC8319174 DOI: 10.1038/s41598-021-94993-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 07/13/2021] [Indexed: 11/28/2022] Open
Abstract
Many studies have demonstrated that rhegmatogenous retinal detachment (RRD) leads to impaired retinal circulation. However, the involvement of inflammation in the RRD-induced worsening of retinal circulation was obscure. This retrospective observational study included 150 patients with primary RRD (macula-on, n = 63; macula-off, n = 87) who underwent 25-gauge microincision vitrectomy surgery (25G MIVS). Total retinal blood flow was represented by the mean blur rate (MBR) of the optic nerve head vessel, measured by laser speckle flowgraphy preoperatively and until 6 months postoperatively. Aqueous humor samples were obtained during surgery to determine cytokine concentrations by enzyme-linked immunosorbent assay. At 3 and 6 months postoperatively, there were no significant differences between eyes with macula-on RRD and fellow eyes. However, in macula-off RRD, MBR remained significantly lower in RRD eyes 6 months postoperatively (P < 0.05). Log-transformed levels of soluble intercellular adhesion molecule-1 (sICAM-1) were negatively correlated with relative MBR (r-MBR, RRD eye/fellow eye) before surgery (r = − 0.47, P = 0.01) in macula-on, but not macula-off, RRD. Six months postoperatively, r-MBR correlated significantly with sICAM-1 levels (r = − 0.36, P = 0.02) in macula-off RRD. ICAM-1 may play a role in RRD-induced deterioration of retinal circulation.
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Affiliation(s)
- Harumasa Yokota
- Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.
| | - Taiji Nagaoka
- Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Hidetaka Noma
- Department of Ophthalmology, Hachioji Medical Center, Tokyo Medical University, Tokyo, Japan
| | - Akemi Ofusa
- Department of Ophthalmology, Hachioji Medical Center, Tokyo Medical University, Tokyo, Japan
| | - Tomoe Kanemaki
- Department of Ophthalmology, Hachioji Medical Center, Tokyo Medical University, Tokyo, Japan
| | - Hiroshi Aso
- Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Hirotsugu Hanazaki
- Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Satoru Yamagami
- Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, 30-1 Oyaguchi-Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Masahiko Shimura
- Department of Ophthalmology, Hachioji Medical Center, Tokyo Medical University, Tokyo, Japan
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Long K, Meng Y, Chen J, Luo J. Multifactor analysis of delayed absorption of subretinal fluid after scleral buckling surgery. BMC Ophthalmol 2021; 21:86. [PMID: 33588767 PMCID: PMC7885473 DOI: 10.1186/s12886-021-01853-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 02/02/2021] [Indexed: 11/10/2022] Open
Abstract
Background The purpose of this study is to assess the absorption of subretinal fluid (SRF) after scleral buckling (SB) surgery for the treatment of rhegmatogenous retinal detachment (RRD). We also examined related factors that may affect the delayed absorption of SRF. Methods This retrospective study included patients who underwent successful SB surgery for the treatment of macula-off RRD and in which the retina was reattached after the surgery. The patients were categorized according to gender, duration, age, the number, and location of retinal breaks. Subfoveal choroidal thickness (SFCT), height of subretinal fluid (SRFH), and the choriocapillaris flow density (CCFD) within 3 × 3 mm macular fovea were included. Delayed absorption was determined by the SRF that remained unabsorbed for 3 months after the procedure. The endpoint was determined when the SRF could no longer be observed. Results A total of 62 patients (63 eyes) were enrolled. In 35 eyes (56.45%) SRF was completely absorbed and in 28 (43.55%) eyes delayed absorption of SRF in macular areas was observed at 3 months after surgery. A young age (< 35 years), inferior retinal breaks were associated with good outcomes by applying multivariable analysis on the rate of SRF absorption after SB instead of gender, the number of breaks, and duration (p < 0.05). CCFD was significantly different between the SRF group and the non-SRF group after SB (0.66 ± 0.04% vs 0.63 ± 0.05%, P < 0.05). SRFH showed a moderate positive correlation with SFCT (rs = 0.462, p = 0.000), however, using binary logistic regression analysis it was determined that SFCT was not related to the absorption of the SRF. Conclusions The absorption of SRF after SB may be correlated with choriocapillaris flow density. Age and location of breaks are significant factors affecting the absorption of SRF. The duration of disease is an uncertain factor due to several subjective reasons.
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Affiliation(s)
- Kejun Long
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China.,Hunan Clinical Research Center of Ophthalmic Disease, Changsha, China
| | - Yongan Meng
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China.,Hunan Clinical Research Center of Ophthalmic Disease, Changsha, China
| | - Jing Chen
- Zhongshan Ophthalmic Center (ZOC), Sun Yat-sen University, Guangzhou, China
| | - Jing Luo
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China. .,Hunan Clinical Research Center of Ophthalmic Disease, Changsha, China.
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21
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Morescalchi F, Russo A, Gandolfo F, Carnazza M, Bahja H, Costagliola C, Semeraro F. Pneumatic retinopexy preceded by drainage of subretinal fluid for the treatment of severe bullous retinal detachment. Acta Ophthalmol 2021; 99:e109-e116. [PMID: 32573121 DOI: 10.1111/aos.14528] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 06/01/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE To compare the efficacy and safety outcomes of scleral buckling (SB) and drainage-injection-pneumoretinopexy (DIP), a modified pneumatic retinopexy technique, in which, before gas injection, subretinal fluid is drained with a simultaneous injection of balanced salt solution (BSS) in the vitreous chamber, for the treatment of severe superior bullous rhegmatogenous retinal detachment (SBRD). METHODS This prospective, randomized, comparative study included 58 eyes with severe SBRD that were randomized 1:1 to undergo SB or DIP. The main outcome measures included success rate, visual acuity, mean change in refractive error and surgery duration. RESULTS The primary anatomic success rate was 93% for both procedures. Both groups showed significantly improved visual acuity after surgery. The change in refractive error and surgery duration was significantly higher in the SB group. Drainage-injection-pneumoretinopexy (DIP) appeared to be less traumatic, but with a longer persistence of subretinal fluid in a greater number of patients. CONCLUSION Our findings suggested that both SB and DIP are safe and effective treatments yielding functional and anatomical recovery in patients with severe SBRD. However, the DIP technique may be easier and less costly, with a success rate similar to that of SB.
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Affiliation(s)
- Francesco Morescalchi
- Eye Clinic Department of Neurological and Vision Sciences University of Brescia Brescia Italy
| | - Andrea Russo
- Eye Clinic Department of Neurological and Vision Sciences University of Brescia Brescia Italy
| | - Federico Gandolfo
- Eye Clinic Department of Neurological and Vision Sciences University of Brescia Brescia Italy
| | - Mario Carnazza
- Eye Clinic Department of Neurological and Vision Sciences University of Brescia Brescia Italy
| | - Hassan Bahja
- Eye Clinic Department of Neurological and Vision Sciences University of Brescia Brescia Italy
| | - Ciro Costagliola
- Eye Clinic Department of Health Sciences University of Molise Campobasso Italy
| | - Francesco Semeraro
- Eye Clinic Department of Neurological and Vision Sciences University of Brescia Brescia Italy
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22
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Kawano S, Imai T, Sakamoto T. Scleral buckling versus pars plana vitrectomy in simple phakic macula-on retinal detachment: a propensity score-matched, registry-based study. Br J Ophthalmol 2021; 106:857-862. [PMID: 33514527 DOI: 10.1136/bjophthalmol-2020-318451] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/13/2021] [Accepted: 01/17/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND/AIMS To assess the anatomical and visual results of uncomplicated phakic macula-on retinal detachment (RD) in patients treated with pars plana vitrectomy (PPV) or scleral buckling (SB). METHODS A retrospective cohort of patients aged <65 years and diagnosed with uncomplicated phakic macula-on primary RD, who were registered in the Japan-Retinal Detachment Registry, was compiled between February 2016 and March 2017. We performed propensity score matching using preoperative findings and surgeon-related factors as covariates to account for relevant confounders. The primary outcome was anatomical failures at 6 months postoperatively, classified as follows: level 1, an inoperable state; level 2, anatomical recovery with silicone oil tamponade; and level 3, need for additional surgery to repair the detachments. The secondary outcome was change in best-corrected visual acuity (BCVA). RESULTS Of the 822 included patients, 552 underwent PPV and 270 underwent SB. After propensity score matching, 137 matched cases between the PPV and SB groups were analysed. The total proportion of surgical failures in the PPV group was higher than that in the SB group (risk difference, 0.10 (0.02 to 0.18), p=0.011, McNemar's test). Conversely, the change in BCVA was not significantly different between the two groups (logMAR units, -0.015 (-0.084 to 0.053), p=0.66, paired samples t-test). CONCLUSIONS Although the indications for PPV are becoming broader, PPV may not be the optimal approach for repairing all types of RD. Therefore, careful consideration is needed when selecting the right surgical technique for treating uncomplicated phakic macula-on RD cases.
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Affiliation(s)
- Sumihiro Kawano
- Ophthalmology, Kurashiki Central Hospital, Kurashiki, Okayama, Japan
| | - Takumi Imai
- Medical Statistics, Osaka City University Graduate School of Medicine School of Medicine, Osaka, Japan
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23
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Muni RH, Francisconi CLM, Felfeli T, Mak MYK, Berger AR, Wong DT, Altomare F, Giavedoni LR, Kohly RP, Kertes PJ, Figueiredo N, Zuo F, Thorpe KE, Hillier RJ. Vision-Related Functioning in Patients Undergoing Pneumatic Retinopexy vs Vitrectomy for Primary Rhegmatogenous Retinal Detachment: A Post Hoc Exploratory Analysis of the PIVOT Randomized Clinical Trial. JAMA Ophthalmol 2021; 138:826-833. [PMID: 32556156 DOI: 10.1001/jamaophthalmol.2020.2007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Importance Although rhegmatogenous retinal detachment (RRD) repair techniques have high anatomical reattachment rates, there may be differences in various aspects of postoperative vision-related quality of life (VRQoL). Objective To explore the differences in various aspects of VRQoL between pneumatic retinopexy (PnR) and pars plana vitrectomy (PPV) following RRD repair. Design, Setting, and Participants Post hoc exploratory analysis of the the Pneumatic Retinopexy vs Vitrectomy for the Management of Primary Rhegmatogenous Retinal Detachment Outcomes randomized clinical trial conducted between August 2012 and May 2017 at St Michael's Hospital, Toronto, Ontario, Canada. Patients with RRD with a single break or multiple breaks within 1 clock hour of detached retina in the superior 8 clock hours of the retina with any number, location, and size of retinal breaks or lattice degeneration in attached retina. Main Outcomes and Measures Differences in the 25-Item National Eye Institute Visual Function Questionnaire 12 subscale scores between the PnR and PPV groups at 6 months following RRD repair. Results A total of 160 patients were included in this analysis, with 81 patients (92%) and 79 patients (90%) in the PnR and PPV groups, respectively. The PnR group consisted of 32% women with a mean (SD) age of 60.9 (9.3) years, while the PPV group consisted of 38% women with a mean (SD) age of 60.3 (7.6) years. For the 152 patients with 6-month follow-up (75 patients in PnR [85%] and 77 patients in PPV [88%]), there was evidence for an association of PnR with superior vision-related functioning compared with PPV for several subscales. There were no differences between groups at 1 year. After adjusting for age, sex, baseline macular status, visual acuity in the nonstudy eye, and lens status, patients who underwent PnR had higher scores for distance activities (mean [SD] PnR, 88.7 [13.4]; PPV, 82.8 [17.1]; adjusted difference, 6.5; 95% CI, 1.6-11.4; P = .01), mental health (mean [SD] PnR, 84.3 [17.4]; PPV, 78.7 [21.1]; adjusted difference, 6.7; 95% CI, 0.4-13; P = .04), dependency (mean [SD] PnR, 96.1 [10.1]; PPV, 91.1 [18.6]; adjusted difference, 5.7; 95% CI, 0.6-10.8; P = .03), and peripheral vision (mean [SD] PnR, 91.6 [16.2]; PPV, 81.2 [24.4]; adjusted difference, 10.8; 95% CI, 4.3-17.4; P = .001) at 6 months. Conclusions and Relevance These findings demonstrate that patients undergoing PnR for RRD report higher mental health scores and superior vision-related functioning scores in several subscales of the 25-Item National Eye Institute Visual Function Questionnaire during the first 6 months postoperatively compared with PPV. Trial Registration ClinicalTrials.gov Identifier: NCT01639209.
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Affiliation(s)
- Rajeev H Muni
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,St Michael's Hospital, Department of Ophthalmology, Unity Health Toronto, Toronto, Ontario, Canada.,Kensington Vision and Research Centre, University of Toronto, Toronto, Ontario, Canada
| | - Carolina L M Francisconi
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Tina Felfeli
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Michael Y K Mak
- Division of Ophthalmology, Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Alan R Berger
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,St Michael's Hospital, Department of Ophthalmology, Unity Health Toronto, Toronto, Ontario, Canada
| | - David T Wong
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,St Michael's Hospital, Department of Ophthalmology, Unity Health Toronto, Toronto, Ontario, Canada
| | - Filiberto Altomare
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,St Michael's Hospital, Department of Ophthalmology, Unity Health Toronto, Toronto, Ontario, Canada
| | - Louis R Giavedoni
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,St Michael's Hospital, Department of Ophthalmology, Unity Health Toronto, Toronto, Ontario, Canada
| | - Radha P Kohly
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,Kensington Vision and Research Centre, University of Toronto, Toronto, Ontario, Canada.,The John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Peter J Kertes
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,Kensington Vision and Research Centre, University of Toronto, Toronto, Ontario, Canada.,The John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Natalia Figueiredo
- St Michael's Hospital, Department of Ophthalmology, Unity Health Toronto, Toronto, Ontario, Canada
| | - Fei Zuo
- Applied Health Research Centre, Li Ka Shing Knowledge Institute, St Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
| | - Kevin E Thorpe
- Applied Health Research Centre, Li Ka Shing Knowledge Institute, St Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Roxane J Hillier
- Newcastle Eye Centre, Royal Victoria Infirmary, Newcastle upon Tyne, England.,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, England
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24
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Pneumatic retinopexy: A critical reappraisal. Surv Ophthalmol 2020; 66:585-593. [PMID: 33359545 DOI: 10.1016/j.survophthal.2020.12.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 12/12/2020] [Accepted: 12/14/2020] [Indexed: 11/22/2022]
Abstract
Pneumatic retinopexy (PR) has been widely advocated for treatment of selected rhegmatogenous retinal detachments: those with small, anterior, superior, retinal breaks and little or no proliferative vitreoretinopathy. It has been suggested that PR is underused and is advantageous because it is an outpatient clinic or office procedure, short in duration, nonincisional, and cost saving - with reduced perioperative morbidity, faster postoperative recovery, better and faster visual recovery, a low rate of complications and a high rate of overall success compared with scleral buckling or pars plana vitrectomy. We reevaluated these advantages to substantiate the effectiveness and efficiency of PR and critically define its role in the treatment of rhegmatogenous retinal detachment. We found that PR has a much higher rate of subsequent reoperation and proliferative vitreoretinopathy than scleral buckling or pars plana vitrectomy for simple, good prognosis rhegmatogenous retinal detachments. PR often involves multiple procedures that largely negates its potential cost savings and subjects the patient to prolonged stress and disability. Scleral buckling rather than PR is ideally suited for simple, good prognosis rhegmatogenous retinal detachments for surgeons who feel comfortable with the technique; alternatively, pars plana vitrectomy is indicated.
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25
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Outcomes of Vitrectomy Combined with Scleral Buckling for Eyes with Early Recurrence of Simple Rhegmatogenous Retinal Detachment Previously Treated by Pars Plana Vitrectomy. J Ophthalmol 2020; 2020:6637143. [PMID: 33489337 PMCID: PMC7803136 DOI: 10.1155/2020/6637143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 12/05/2020] [Accepted: 12/10/2020] [Indexed: 11/17/2022] Open
Abstract
Purpose To investigate the outcomes of pars plana vitrectomy (PPV) combined with scleral buckling (SB) in treating eyes with an early recurrent rhegmatogenous retinal detachment (rRRD). Methods This was a retrospective, interventional case series of 21 eyes with an early rRRD treated by PPV combined with SB. The significance of the associations between the variants before the surgeries and the final best-corrected visual acuity (BCVA) was determined. Results The average age of the patients was 61.0 ± 9.6 years. A retinal reattachment was observed in 20 of 21 eyes (95.2%) after a single reoperation. The BCVA was 0.91 ± 0.90 logMAR units before the initial surgery and 0.94 ± 0.94 logMAR units before the reoperations, and it improved significantly to 0.49 ± 0.50 logMAR units after the reoperation (P = 0.016, P = 0.002, respectively). The preoperative BCVA was significantly correlated with the final BCVA (P = 0.043, r = 0.445 before the primary surgery; P < 0.001, r = 0.885 before reoperation). Conclusions The reattachment of an early recurrent retinal detachment by PPV with SB is effective.
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26
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Fei P, Jin HY, Zhang Q, Peng J, Li JK, Lyu J, Tian T, Lu ZP, Li J, Zhao PQ. Local dry vitrectomy combined with segmental scleral buckling and viscoelastic tamponade for rhegmatogenous retinal detachment with vitreous traction. Int J Ophthalmol 2020; 13:1713-1719. [PMID: 33215000 DOI: 10.18240/ijo.2020.11.05] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 08/07/2020] [Indexed: 11/23/2022] Open
Abstract
AIM To demonstrate local dry vitrectomy combined with segmental scleral buckling and viscoelastic tamponade for the treatment of partial rhegmatogenous retinal detachment (RRD) with local vitreous traction in patients at high-risk for proliferative vitreoretinopathy (PVR). METHODS Eleven eyes of 11 patients were retrospectively studied, including 5 retinal dialysis and 6 retinal detachment (RD; 5 eyes with peripheral retinal hole and 1 eye with giant tear). All patients exhibited partial RD and local vitreous traction. Combined local dry vitrectomy without conventional infusion and segmental scleral buckling was performed. Viscoelastic fluid was injected into the vitreous cavity if needed. Demographic information, preoperative and post-operative complications, and outcomes were recorded. RESULTS The mean age of the patients at presentation was 26.55±13.52y. All 11 patients obtained retinal reattachment after a single surgical intervention. Postoperative visual acuities were improved or remained stable in all patients. None of them developed complications, except for temporary mildly increased intraocular pressure in 3 cases. CONCLUSION Combined local dry vitrectomy and segmental scleral buckling are effective for patients of RRD with local vitreous traction. The technique avoids many complications associated with regular surgery and was minimally invasive to both the external and internal eye.
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Affiliation(s)
- Ping Fei
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Hai-Ying Jin
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Qi Zhang
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Jie Peng
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Jia-Kai Li
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Jiao Lyu
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Tian Tian
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Zu-Peng Lu
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Jing Li
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Pei-Quan Zhao
- Department of Ophthalmology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
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27
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Décollement de rétine rhegmatogène chez l’adulte jeune : caractéristiques cliniques et résultats chirurgicaux. J Fr Ophtalmol 2020; 43:404-410. [DOI: 10.1016/j.jfo.2019.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 09/25/2019] [Indexed: 12/11/2022]
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28
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Schulze Schwering M, Oltrup T, Rückheim KS, Bende T, Bartz-Schmidt KU, Leitritz MA. New retinal tack designs: an analysis of retention forces in human scleral tissue. Graefes Arch Clin Exp Ophthalmol 2020; 258:1389-1394. [PMID: 32350651 PMCID: PMC7306019 DOI: 10.1007/s00417-020-04689-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 03/31/2020] [Accepted: 04/04/2020] [Indexed: 11/24/2022] Open
Abstract
Purpose The study aimed to construct a new retinal tack design with high retention forces to prevent spontaneous disentanglement in cases of complicated retinal surgery. Methods Six new forms for the peak of a retinal tack were developed using computer-aided design (CAD); then a prototype was produced for each model. Finally, standardised design testing was conducted using human (ex vivo) sclera by logging 15 consecutive measurements for each model. Results Seven different models underwent pull-out testing (six new models and the original tack model), but two tack models (Model 4, Model 5) failed to penetrate the human tissue. The highest pull-out forces (median) were measured for Model 3, followed by Model 6, Model 2 and Model 1. The original Heimann tack (Model H) was found to have the lowest retention forces. Conclusion The different tack designs altered the penetration and holding forces. The retention forces of the proposed peak design led to a significant increase in the retention forces that were more than twice as high as those in the original Heimann Model.
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Affiliation(s)
| | - Theo Oltrup
- Section for Experimental Eye Surgery and Refractive Surgery, Centre for Ophthalmology, University Eye Hospital, Eberhard Karls University of Tübingen, Schleichstr. 12/1, 72076, Tübingen, Germany.
| | - Kai Sinan Rückheim
- Section for Experimental Eye Surgery and Refractive Surgery, Centre for Ophthalmology, University Eye Hospital, Eberhard Karls University of Tübingen, Schleichstr. 12/1, 72076, Tübingen, Germany
| | - Thomas Bende
- Section for Experimental Eye Surgery and Refractive Surgery, Centre for Ophthalmology, University Eye Hospital, Eberhard Karls University of Tübingen, Schleichstr. 12/1, 72076, Tübingen, Germany
| | | | - Martin Alexander Leitritz
- Section for Experimental Eye Surgery and Refractive Surgery, Centre for Ophthalmology, University Eye Hospital, Eberhard Karls University of Tübingen, Schleichstr. 12/1, 72076, Tübingen, Germany
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29
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Kunikata H, Abe T, Nakazawa T. Historical, Current and Future Approaches to Surgery for Rhegmatogenous Retinal Detachment. TOHOKU J EXP MED 2019; 248:159-168. [DOI: 10.1620/tjem.248.159] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Hiroshi Kunikata
- Department of Ophthalmology, Tohoku University Graduate School of Medicine
- Department of Retinal Disease Control, Tohoku University Graduate School of Medicine
| | - Toshiaki Abe
- Division of Clinical Cell Therapy Center for Advanced Medical Research and Development, Tohoku University Graduate School of Medicine
| | - Toru Nakazawa
- Department of Ophthalmology, Tohoku University Graduate School of Medicine
- Department of Retinal Disease Control, Tohoku University Graduate School of Medicine
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine
- Department of Ophthalmic Imaging and Information Analytics, Tohoku University Graduate School of Medicine
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