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Agarwalla A, Chawla R, Azad SV, Venkatesh P, Vohra R, Kumar V. EVALUATION OF PRONE VERSUS SUPINE POSITIONING IN FRESH RHEGMATOGENOUS RETINAL DETACHMENT TREATED WITH PARS PLANA VITRECTOMY AND GAS. Retina 2024; 44:1150-1156. [PMID: 38470916 DOI: 10.1097/iae.0000000000004075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
PURPOSE To compare Supine versus Prone positioning in fresh rhegmatogenous retinal detachments treated with vitrectomy and gas tamponade. METHODS This was a prospective randomized controlled trial of 72 eyes with fresh rhegmatogenous retinal detachment that underwent 25-gauge vitrectomy: 37 eyes were allotted supine position and 35 were allotted prone position. Cases were evaluated for single-surgery reattachment rates, best-corrected visual acuity, intraocular pressure, cataract formation, and any complications. The patients were followed up for a period of 3 months. RESULTS Both groups had similar demographics, and no significant difference was found between the two groups in terms of extent of retinal detachment, position, and number of breaks. The anatomical success after single surgery was 97.3% in the Supine group and 94.3% in the Prone group ( P = 0.609). The best-corrected visual acuity at the end of 3 months was 0.44 ± 0.27 in the Supine group and 0.35 ± 0.27 in the Prone group ( P = 0.119) with a significant increase in best-corrected visual acuity preoperatively from 0.11 ± 0.22 and 0.13 ± 0.22 in Supine and Prone groups, respectively ( P = <0.001). The intraocular pressure in the two groups was comparable at each follow-up. The rates of cataract formation were also similar in the two groups-60% and 53.8% in Supine and Prone groups, respectively ( P = 1.00). Complications such as spikes in intraocular pressure, epiretinal membrane formation, and cystoid macular edema were similar in both groups. CONCLUSION Rates of retinal reattachment were comparable in both groups showing that supine position is equally safe and effective for adequate tamponade.
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Affiliation(s)
- Anushka Agarwalla
- Dr. Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
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Huang RS, Mihalache A, Lau THA, Popovic MM, Kertes PJ, Muni RH. Pars Plana Vitrectomy With Silicone Oil or Gas Tamponade for Uncomplicated Retinal Detachment: A Systematic Review and Meta-Analysis. Am J Ophthalmol 2024; 266:144-155. [PMID: 38815844 DOI: 10.1016/j.ajo.2024.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 05/03/2024] [Accepted: 05/07/2024] [Indexed: 06/01/2024]
Abstract
PURPOSE To compare the efficacy and safety of pars plana vitrectomy (PPV) with silicone oil compared to gas tamponade for uncomplicated rhegmatogenous retinal detachment (RRD). DESIGN Systematic review and meta-analysis. METHODS A systematic literature search was conducted on Ovid MEDLINE, Embase, and the Cochrane Library from January 2000 to September 2023 for comparative studies evaluating the efficacy and safety of PPV with either silicone oil or gas tamponade in the setting of uncomplicated RRD. Our primary outcome was best-corrected visual acuity at the last study observation. Secondary outcomes included the rates of retinal reattachment, retinal thickness, and the incidence of adverse events. We performed a meta-analysis using a random-effects model. RESULTS Nine observational studies reporting on 491 RRD eyes were included. The mean best-corrected visual acuity at the last study observation was significantly better in the gas tamponade group than in the silicone oil group (weighted mean difference [WMD] = 0.17 logMAR, 95% confidence interval [CI] = [0.06, 0.27], P = .002). Rates of primary retinal reattachment were similar between the silicone oil and gas tamponade groups (P = .89). The ganglion cell layer was significantly thinner in the silicone oil group compared to the gas tamponade group (WMD =-3.70 µm, 95% CI = [-5.87, -1.53, P = .0008), as was the inner plexiform layer (WMD = -2.45, 95% CI = [-4.50, -0.40], P = .02) and outer nuclear layer (WMD = -11.74 µm, 95% CI = [-18.39, -5.10], P = .0005). CONCLUSIONS PPV with gas tamponade was associated with better functional outcomes compared to PPV with silicone oil, although both tamponades yielded comparable primary reattachment rates. The absence of randomized trials and the potential for selection bias underscore the importance of further investigation in diverse patient populations.
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Affiliation(s)
- Ryan S Huang
- Temerty Faculty of Medicine, University of Toronto (RSH, AM), Toronto, Ontario, Canada
| | - Andrew Mihalache
- Temerty Faculty of Medicine, University of Toronto (RSH, AM), Toronto, Ontario, Canada
| | - Tsz Hin Alexander Lau
- Department of Ophthalmology and Visual Sciences, McGill University (THAL), Montreal, Quebec, Canada
| | - Marko M Popovic
- Department of Ophthalmology and Vision Sciences, University of Toronto (MMP, PJK, RHM), Toronto, Ontario, Canada
| | - Peter J Kertes
- Department of Ophthalmology and Vision Sciences, University of Toronto (MMP, PJK, RHM), Toronto, Ontario, Canada; John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre (PJK), Toronto, Ontario, Canada
| | - Rajeev H Muni
- Department of Ophthalmology and Vision Sciences, University of Toronto (MMP, PJK, RHM), Toronto, Ontario, Canada; Department of Ophthalmology, St. Michael's Hospital/Unity Health Toronto (RHM), Toronto, Ontario, Canada.
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Kimura S, Hosokawa MM, Shiode Y, Matoba R, Kanzaki Y, Goto Y, Kanenaga K, Suzuki E, Morizane Y. Accuracy of ultrasound vs. Fourier-domain optic biometry for measuring preoperative axial length in cases of rhegmatogenous retinal detachment. Jpn J Ophthalmol 2023; 67:645-651. [PMID: 37561309 DOI: 10.1007/s10384-023-01018-2] [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: 01/08/2023] [Accepted: 07/06/2023] [Indexed: 08/11/2023]
Abstract
PURPOSE To identify a method for accurately measuring preoperative axial length (AL) in cases of rhegmatogenous retinal detachment (RRD). STUDY DESIGN Retrospective study. METHODS This retrospective study included 83 eyes of 83 patients who underwent vitrectomy for RRD and had both preoperative and postoperative data for AL. Preoperative AL measurements for the affected eye were obtained using ultrasound (aUS-AL) and compared with those for affected and fellow eyes measured using optical biometry (aOB-AL and fOB-AL, respectively). Absolute differences between preoperative aUS-AL, aOB-AL, or fOB-AL measurements and postoperative AL (aPost-AL) were examined. RESULTS In the 41 eyes without macular detachment, the absolute difference between aOB-AL and aPost-AL (0.06±0.07 mm) was significantly smaller than between aUS-AL and aPost-AL (0.21±0.18 mm) and that between fOB-AL and aPost-AL (0.29±0.35 mm) (P = 0.017 and P < 0.001, respectively). In the 42 eyes with macular detachment, the absolute difference between aOB-AL and aPost-AL (1.22±2.40 mm) was significantly larger than between aUS-AL and aPost-AL (0.24±0.24 mm) and between fOB-AL and aPost-AL (0.35±0.49 mm) (P = 0.006, P = 0.016, respectively). CONCLUSION The current findings suggest that aOB-AL is more accurate than aUS-AL or fOB-AL in cases of RRD without macular detachment, while aUS-AL or fOB-AL is more accurate than aOB-AL in cases with macular detachment.
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Affiliation(s)
- Shuhei Kimura
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho Kita-ku, 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, 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, 700-8558, Japan
| | - Ryo Matoba
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho Kita-ku, 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, 700-8558, Japan
| | - Yasuhito Goto
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho Kita-ku, Okayama, 700-8558, Japan
| | - Keisuke Kanenaga
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho Kita-ku, Okayama, 700-8558, Japan
| | - Etsuji Suzuki
- Department of Epidemiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA, 02115, USA
| | - Yuki Morizane
- Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho Kita-ku, Okayama, 700-8558, Japan
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Bellucci C, Romano A, Ramanzini F, Tedesco SA, Gandolfi S, Mora P. Pars Plana Vitrectomy Alone or Combined with Phacoemulsification to Treat Rhegmatogenous Retinal Detachment: A Systematic Review of the Recent Literature. J Clin Med 2023; 12:5021. [PMID: 37568424 PMCID: PMC10420090 DOI: 10.3390/jcm12155021] [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: 06/13/2023] [Revised: 07/22/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Pars plana vitrectomy is today a common first-line procedure for treatment of rhegmatogenous retinal detachment (RRD). Removal or preservation of the natural lens at the time of vitrectomy is associated with both advantages and disadvantages. The combination of cataract extraction (i.e., phacoemulsification) with pars plana vitrectomy (PPVc) enhances visualization of the peripheral retina and the surgical management of the vitreous base. However, PPVc prolongs the surgical time and is associated with iatrogenic loss of the accommodation function in younger patients, possible postoperative anisometropia, and unexpected refractive results. Performance of pars plana vitrectomy alone (PPVa) requires good technical skills to minimize the risk of lens damage, and quickens cataract development. We retrieved all recent papers that directly compared PPVc and PPVa using parameters that we consider essential when choosing between the two procedures (the success rate of anatomical RRD repair, postoperative refractive error, intra- and postoperative complications, and costs). PPVa and PPVc were generally comparable in terms of RRD anatomical repair. PPVc was associated with fewer intraoperative, but more postoperative, complications. Macula-off RRD PPVc treatment was often associated with undesirable myopic refractive error. PPVa followed by phacoemulsification was the most expensive procedure.
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Affiliation(s)
| | | | | | | | | | - Paolo Mora
- Ophthalmology Unit, University Hospital of Parma, 43126 Parma, Italy
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Li C, Zhang B, Tan X, Jia Y, Guo L, Wang C, Xing Y, Li Q, Tian X. A pilot clinical study of complex rhegmatogenous retinal detachment treatment via foldable capsular buckle scleral buckling. BMC Ophthalmol 2023; 23:196. [PMID: 37142972 PMCID: PMC10158219 DOI: 10.1186/s12886-023-02913-5] [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: 11/30/2022] [Accepted: 04/08/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND To evaluate the feasibility of and identify problems in treating complex rhegmatogenous retinal detachment using foldable capsular buckle scleral buckling. METHODS This prospective clinical study enrolled five patients with complex rhegmatogenous retinal detachment treated with foldable capsular buckle scleral buckling at the 988th Hospital of People's Liberation Army Joint Logistic Force, China. During the 24-week follow-up period, the patients underwent measurements of their best-corrected visual acuity, slit-lamp examination, indirect ophthalmoscopy, and visual field testing. Additionally, B-ultrasound and fundus photography of the patients' retinal reattachments helped evaluate the treatment's post-surgery efficacy. We determined the safety of foldable capsular buckle scleral buckling based on infection, eye pain, diplopia, elevated intraocular pressure, and other postoperative severe complications. RESULTS All five patients' complex rhegmatogenous retinal detachments were successfully treated and evaluated via B-ultrasound and fundus photography after surgery. Visual acuity was enhanced in four patients 24 weeks after surgery, while the remaining patients developed diplopia after surgery. No other complications were observed. CONCLUSION This pilot study preliminarily determined that foldable capsular buckle scleral buckling is feasible for efficient and safe treatment of complex rhegmatogenous retinal detachment. These results support this surgery as a potential and novel alternative to current extraocular procedures for treating complex rhegmatogenous retinal detachment. TRIAL REGISTRATION The prospective observational clinical study protocol was approved by the Institutional Review Board and Ethics Committee and registered at the clinical research center in the 988th Hospital of People's Liberation Army Joint Logistic Force, China (9,882,019,000).
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Affiliation(s)
- Cheng Li
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, 510060, China
| | - Baike Zhang
- The 988th Hospital of People's Liberation Army Joint Logistic Force, Zhengzhou, 450000, China
| | - Xiao Tan
- Shenzhen Aier Eye Hospital Affiliated to Jinan University, Shenzhen, 518000, China
| | - Yong Jia
- The 988th Hospital of People's Liberation Army Joint Logistic Force, Zhengzhou, 450000, China
| | - Lisha Guo
- The 988th Hospital of People's Liberation Army Joint Logistic Force, Zhengzhou, 450000, China
| | - Chunlei Wang
- The 988th Hospital of People's Liberation Army Joint Logistic Force, Zhengzhou, 450000, China
| | - Yaofan Xing
- Xinxiang Medical University, Xinxiang, 453000, China
| | - Qiaoyun Li
- The 988th Hospital of People's Liberation Army Joint Logistic Force, Zhengzhou, 450000, China
| | - Xuemin Tian
- The 988th Hospital of People's Liberation Army Joint Logistic Force, Zhengzhou, 450000, China.
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Mirshahi A, Khalilipour E, Faghihi H, Riazi-Esfahani H, Mirshahi R, Mehrjardi HZ, Najibzadeh E, Amini A, Nabavi A. Pars plana vitrectomy combined with phacoemulsification versus pars plana vitrectomy only for treatment of phakic rhegmatogenous retinal detachment: a systematic review and meta-analysis. Int Ophthalmol 2023; 43:697-706. [PMID: 35986229 DOI: 10.1007/s10792-022-02465-5] [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: 01/11/2022] [Accepted: 08/05/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE To compare the visual, refractive, and anatomical outcomes and incidence of complications between combined pars plana vitrectomy and phacoemulsification (phacovitrectomy) versus pars plana vitrectomy (PPV-only) in phakic eyes with rhegmatogenous retinal detachment (RRD). METHODS Two independent reviewers searched MEDLINE, Cochrane Central, and Web of Science to identify relevant articles. Prospective or retrospective studies comparing PPV-only and phacovitrectomy for RRD were included. Recruited studies provided information about at least anatomical success or refractive outcomes. Meta-analysis was performed for single surgery success rate, final best-corrected visual acuity (BCVA), postoperative complications, mean predicted refractive error, and mean absolute predicted refractive error. RESULTS Seven studies (788 eyes) were selected, including two clinical trials and five retrospective comparative case series. The single surgery success rate was similar in PPV-only and phacovitrectomy groups (risk ratio [RR] = 1.02; 95% confidence interval [CI] 0.95-1.10; P = 0.57). Mean final BCVA was significantly better in the PPV-only group than the phacovitrectomy group (MD = 0.06; 95% CI 0.00-0.12; P = 0.04). The risk of epiretinal membrane formation was significantly higher in eyes that underwent phacovitrectomy than PPV-only (RR = 2.85; 0.95% CI 1.5-5.41; P = 0.001). Phacovitrectomy group showed a more myopic final mean predicted refractive error than PPV-only group (MD = -0.31; 95% CI -0.55--0.07; P = 0.01). CONCLUSION There was no significant difference between the two groups regarding the anatomical outcome. Slightly better visual and refractive results were observed in the PPV-only group. However, the results should be interpreted with caution as the majority of included studies were low-quality retrospective studies.
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Affiliation(s)
- Ahmad Mirshahi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Elias Khalilipour
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hooshang Faghihi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Riazi-Esfahani
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Romina Mirshahi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hadi Z Mehrjardi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Najibzadeh
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdulrahim Amini
- Department of Ophthalmology, School of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Amin Nabavi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran. .,Eye Research Center, Department of Ophthalmology, Amiralmomenin Hospital, Guilan University of Medical Sciences, 17th Shahrivar St, Rasht, Iran.
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7
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Mahmoudzadeh R, Mokhashi N, Anderson H, Patel S, Salabati M, Chiang A, Kuriyan AE, Gupta OP, Mehta S, Garg SJ, Hsu J. Outcomes of Retinectomy without Lensectomy in Rhegmatogenous Retinal Detachments with Proliferative Vitreoretinopathy. Ophthalmol Retina 2023; 7:52-58. [PMID: 35940476 DOI: 10.1016/j.oret.2022.07.008] [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: 03/07/2022] [Revised: 07/12/2022] [Accepted: 07/15/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE To report the anatomic and functional outcomes of retinectomy without lensectomy in eyes with rhegmatogenous retinal detachment (RRD) and proliferative vitreoretinopathy (PVR). DESIGN Retrospective, noncomparative, and interventional case series. SUBJECTS One hundred twelve eyes of 112 patients with RRD complicated by PVR who underwent retinectomy without lensectomy. METHODS Retrospective review of patients treated with vitrectomy and retinectomy without lensectomy from January 1, 2015, to January 1, 2020. MAIN OUTCOME MEASURES The primary outcome was the final attachment rate and single surgery anatomic success (SSAS) at 3 and 6 months after retinectomy. Secondary outcomes included predictors of final visual acuity (VA), the mean number of subsequent operations required for complete retinal reattachment, cataract surgery, and the number of eyes that ultimately had successful silicone oil removal. RESULTS Complete final retinal reattachment was achieved in 111 of 112 (99.1%) patients, with a mean (standard deviation [SD]) follow-up of 29 (14) months (range, 8-62 months) after retinectomy. The SSAS was achieved in 84 of 112 (75%) patients at 3 months and 73 of 112 (65.2%) patients at 6 months. The final VA improved or stabilized in 76 of 112 (67.9%) eyes. Silicone oil removal was performed in 72 of 112 patients (64.3%) at a mean (SD) of 6.6 (3.3) months, and cataract surgery was performed on 101 (90.2%) eyes before the last follow-up visit. CONCLUSIONS Retinectomy without lensectomy to repair RRDs complicated by PVR showed acceptable anatomic and functional results. This study suggests that removing the lens when there is no significant cataract may not be necessary in these cases to obtain reasonable outcomes.
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Affiliation(s)
- Raziyeh Mahmoudzadeh
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Nikita Mokhashi
- Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Hannah Anderson
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Shail Patel
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Mirataollah Salabati
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania
| | - Allen Chiang
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Ajay E Kuriyan
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Omesh P Gupta
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Sonia Mehta
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Sunir J Garg
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Jason Hsu
- Mid Atlantic Retina, The Retina Service of Wills Eye Hospital, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.
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Li JP, Xu J, Zhao M. Changes in axial length after vitrectomy for rhegmatogenous retinal detachment combined with choroidal detachment. Int J Ophthalmol 2022; 15:1290-1295. [PMID: 36017037 DOI: 10.18240/ijo.2022.08.10] [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: 05/07/2021] [Accepted: 10/11/2021] [Indexed: 11/23/2022] Open
Abstract
AIM To report the postoperative axial length (AL) changes in rhegmatogenous retinal detachment combined with choroidal detachment (RRD-CD) patients. METHODS The medical records of 97 consecutive patients from January 2015 to December 2018 were reviewed. Patients included were divided into RRD-CD and RRD only groups. All patients had received AL measurements before pars plana vitrectomy (PPV) and before silicone oil removal (SOR). The changes in AL of the two groups were compared. In addition, the potential factors related to AL changes were analyzed. RESULTS AL elongation after PPV was 1.01 mm [interquartile range (IQR): 0.37, 1.79; P=0.02] in the RRD-CD group, which was greater than in RRD only group (0.15 mm, IQR: 0.04, 0.41; P<0.001). AL increased 0.06 mm per 1 mm Hg intraocular pressure changes in the RRD-CD group (R 2=0.11, P=0.03). RRD-CD patient was 11.42 times (3.54-46.80) more likely to experience post-PPV AL elongation of more than 1 mm [P<0.001, Akaike information criterion (AIC)=92.33, area under the curve (AUC)=0.839]. CONCLUSION RRD-CD patients are very likely to have a postoperative elongation of AL. The primary intraoclular lens implantation using presurgery AL data may cause a significant refractive error in RRD-CD patients who underwent PPV.
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Affiliation(s)
- Ji-Peng Li
- Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Jun Xu
- Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Meng Zhao
- Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
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Recurrent retinal detachment after pars plana vitrectomy with silicone oil tamponade for rhegmatogenous retinal detachment. Int Ophthalmol 2022; 42:3813-3820. [PMID: 35802298 DOI: 10.1007/s10792-022-02401-7] [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: 10/11/2021] [Accepted: 06/13/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND The recurrence of retinal detachment following rhegmatogenous retinal detachment (RRD) is a relatively common complication that can lead to reduced visual acuity and requires further surgery. The purpose of this study was to investigate the risk factors and visual outcomes of recurrent RRD following pars plana vitrectomy (PPV) with silicone oil tamponade for primary RRD. METHODS This was a retrospective follow-up study of 343 eyes that underwent initial PPV surgery with silicone oil tamponade for primary RRD. Patients were divided into a recurrence group and a reattachment group. The main outcome measures included causative factors, visual outcomes related to the recurrence of RRD, and the perioperative factors most affecting the recurrence of RRD. RESULTS After retinal reattachment, we observed RRD recurrence after PPV for primary RRD in 42 out of 343 eyes (12.2%) during the follow-up period. Most causes of recurrence (69%) occurred within 6 months of surgery. Multivariate logistic regression analysis showed that a PVR ≥ Grade C (odds ratio [OR]: 4.015; 95% confidence interval [CI] 1.721-9.367; P = 0.001) was a significant predictor for the development of recurrent RRD. Compared with the reattachment group, the recurrence group exhibited a significant decline in best-corrected visual acuity (BCVA) at the last follow-up visit (P = 0.000). Eyes with PVR prior to primary surgery, or at the diagnosis of re-detachment, showed a worse final BCVA. CONCLUSIONS Our analysis shows that the predominant risk factor for the recurrence of RRD is a PVR ≥ Grade C. PVR prior to primary surgery, or at the diagnosis of re-detachment, was also shown to limit the recovery of final visual acuity.
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Valentín‐Bravo FJ, García‐Onrubia L, Andrés‐Iglesias C, Valentín‐Bravo E, Martín‐Vallejo J, Pastor JC, Usategui‐Martín R, Pastor‐Idoate S. Complications associated with the use of silicone oil in vitreoretinal surgery: A systemic review and meta-analysis. Acta Ophthalmol 2022; 100:e864-e880. [PMID: 34846097 DOI: 10.1111/aos.15055] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/24/2021] [Accepted: 10/25/2021] [Indexed: 12/18/2022]
Abstract
Silicone oil (SO) still represents the main choice for long-term intraocular tamponade in complicated vitreoretinal surgery. This review compared the complications associated with the use of SO and other vitreous substitutes after pars plana vitrectomy in patients with different underlying diseases. Meta-analysis was conducted in accordance with PRISMA guidelines. We retrieved randomized clinical trials (RCTs), retrospective case-control and cohort studies evaluating the risk of using SO, published between 1994 and 2020, conducting a computer-based search of the following databases: PubMed, Web of Science, Scopus and Embase. Primary outcome was the rate of complications such as intraocular hypertension, retinal re-detachment, unexpected vision loss or hypotony. Secondary outcome was to compare the rate of adverse events of different SO viscosities, especially emulsification. Forty-three articles were included. There were significant differences in intraocular hypertension (p = 0.0002, OR = 1.66; 95% CI = 1.27-2.18) and the rate of retinal re-detachment (p < 0.0009, OR = 0.65; 95% CI = 0.50-0.64) between SO and other agents, including placebo. However, there were no differences in other complication rates. Silicone oil (SO)-emulsification rate was non-significantly higher in low than high SO viscosity, and results from other complications were comparable in both groups. The high quality of most of the studies included in this study is noteworthy, which provides some certainty to the conclusions. Among them is the high variability of the SO residence time. The fact that ocular hypertension and not hypotension is related to SO use. A clear relationship is not found for the so-called unexplained vision loss, which affects a significant percentage of eyes. Re-detachment cases are less if SO is used and that surprisingly there does not seem to be a relationship in the percentage of emulsification between the low- and high-viscosity silicones. All these data warrant more standardized prospective studies.
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Affiliation(s)
- Fco. Javier Valentín‐Bravo
- Department of Ophthalmology University Clinical Hospital of Valladolid Valladolid Spain
- Institute of Applied Ophthalmobiology (IOBA) University of Valladolid Valladolid Spain
| | - Luis García‐Onrubia
- Department of Ophthalmology University Clinical Hospital of Valladolid Valladolid Spain
| | | | | | - Javier Martín‐Vallejo
- Department of Statistics. Medical School University of Salamanca. Salamanca Biomedical Research Institute (IBSAL) Salamanca Spain
| | - José Carlos Pastor
- Department of Ophthalmology University Clinical Hospital of Valladolid Valladolid Spain
- Institute of Applied Ophthalmobiology (IOBA) University of Valladolid Valladolid Spain
- Medical School University of Valladolid Valladolid Spain
- Cooperative Network for Research in Ophthalmology (Oftared) Carlos III National Institute of Health, ISCIII Madrid Spain
| | - Ricardo Usategui‐Martín
- Institute of Applied Ophthalmobiology (IOBA) University of Valladolid Valladolid Spain
- Medical School University of Valladolid Valladolid Spain
- Cooperative Network for Research in Ophthalmology (Oftared) Carlos III National Institute of Health, ISCIII Madrid Spain
| | - Salvador Pastor‐Idoate
- Department of Ophthalmology University Clinical Hospital of Valladolid Valladolid Spain
- Institute of Applied Ophthalmobiology (IOBA) University of Valladolid Valladolid Spain
- Medical School University of Valladolid Valladolid Spain
- Cooperative Network for Research in Ophthalmology (Oftared) Carlos III National Institute of Health, ISCIII Madrid Spain
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11
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Radeck V, Helbig H, Maerker D, Gamulescu MA, Prahs P, Barth T. Rhegmatogenous retinal detachment repair-does age, sex, and lens status make a difference? Graefes Arch Clin Exp Ophthalmol 2022; 260:3197-3204. [PMID: 35501490 PMCID: PMC9477924 DOI: 10.1007/s00417-022-05674-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/28/2022] [Accepted: 04/15/2022] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To analyze the correlation between lens status, age, and sex in the epidemiology and success rates of rhegmatogenous retinal detachment (RRD) surgery. METHODS The files of all consecutive patients undergoing vitreoretinal surgery for uncomplicated RRD between Jan 2005 und Dec 2020 were retrospectively reviewed. Successful outcome was defined as no retinal redetachment occurring within 3 months after surgery. RESULTS 5502 eyes with uncomplicated primary RRD were included. Mean age of the patients was 61.1 years (± 13.6 SD). In the age group over 40 years, a male predominance was found. The percentage of pseudophakic RRD increased from 25 to 40% during the 15 years observation period. In the age group 50 to 69 years, patients with pseudophakic detachments were male in 786 out of 1079 cases (72.9%). In the same age group, 1285 of 2110 (60.9%) patients with phakic RRD were male. Overall, primary success rate after one procedure was 91.2% (5018 of 5502). In the phakic eyes, the primary success rate was higher in those eyes that underwent combined phacovitrectomy (93.0%), compared to those without simultaneous cataract surgery (88.7%; p = 0.002). CONCLUSION The ratio of male and female patients with RRD varies between age groups. The proportion of pseudophakic RRD has increased within 15 years. The male predominance in RRD is stronger in pseudophakic than in phakic eyes. In phakic eyes with RRD, a combined phacovitrectomy yielded better anatomical results.
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Affiliation(s)
- Viola Radeck
- Department of Ophthalmology, University Hospital of Regensburg, Franz-Josef-Strauss-Allee 11, D-93042, Regensburg, Germany.
| | - Horst Helbig
- Department of Ophthalmology, University Hospital of Regensburg, Franz-Josef-Strauss-Allee 11, D-93042, Regensburg, Germany
| | - David Maerker
- Department of Ophthalmology, University Hospital of Regensburg, Franz-Josef-Strauss-Allee 11, D-93042, Regensburg, Germany
| | - Maria-Andreea Gamulescu
- Department of Ophthalmology, University Hospital of Regensburg, Franz-Josef-Strauss-Allee 11, D-93042, Regensburg, Germany
| | - Philipp Prahs
- Department of Ophthalmology, University Hospital of Regensburg, Franz-Josef-Strauss-Allee 11, D-93042, Regensburg, Germany
| | - Teresa Barth
- Department of Ophthalmology, University Hospital of Regensburg, Franz-Josef-Strauss-Allee 11, D-93042, Regensburg, Germany
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12
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Seyyar SA, Saygılı O, Tıskaoğlu NS. Intraocular pressure outcomes after 23-G vitreoretinal surgery with two different transconjunctival sutureless sclerotomy techniques: vertical versus tunnel entry. Int Ophthalmol 2022; 42:1763-1769. [DOI: 10.1007/s10792-021-02172-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 12/18/2021] [Indexed: 10/19/2022]
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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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Repair of progressive retinal detachment complicating degenerative retinoschisis: surgical management and outcomes in phakic eyes. Int J Retina Vitreous 2021; 7:69. [PMID: 34794516 PMCID: PMC8600807 DOI: 10.1186/s40942-021-00344-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 11/03/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Degenerative retinoschisis is a common condition defined by the splitting of the neurosensory retina that may rarely be associated with progressive retinal detachment (RD). Here, we aim to describe the anatomic and functional outcomes of surgical treatment of progressive symptomatic retinal detachment complicating degenerative retinoschisis (PSRDCR) using pars plana vitrectomy (PPV), scleral buckle (SB), or combined PPV/SB procedure. METHODS A retrospective chart review of patients with PSRDCR between Jan 1, 2008 and Dec 31, 2019 was conducted. Data regarding demographics, surgical approach, and anatomic/functional outcomes were collected. RESULTS Of the 4973 charts with RD repair during the study period, 36 eyes (0.7%) had retinoschisis with RD. 18 eyes met inclusion criteria (0.4%). The median age was 54 years (range 18-74) and all eyes were phakic. All eyes had outer layer breaks (OLBs) and 16 eyes (89%) had identifiable inner layer breaks. All OLBs were posterior to the equator in charts where position was recorded (16 eyes). The single surgery anatomic success (SSAS) and final anatomical success rates were 66% (12/18) and 100%, respectively. Eyes treated with PPV/SB had an SSAS rate of 75% (9/12), while PPV and SB had SSAS rates of 66% (2/3) and 33% (1/3), respectively. CONCLUSIONS PSRDCR is an exceedingly rare complication of degenerative retinoschisis associated with an SSAS rate lower than for uncomplicated rhegmatogenous RD. The majority of PSRDCR were repaired via combined PPV/SB in our study, and the rarity of this complication limits statistical support of an optimal surgical method in our and prior studies. The role of SB combined with PPV for PSRDCR requires further investigation.
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Kim MS, Woo SJ, Park KH. PHACOVITRECTOMY VERSUS LENS-SPARING VITRECTOMY FOR RHEGMATOGENOUS RETINAL DETACHMENT REPAIR ACCORDING TO THE SURGICAL EXPERIENCE. Retina 2021; 41:1597-1604. [PMID: 33394996 DOI: 10.1097/iae.0000000000003090] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To compare the efficacy and safety between lens-sparing vitrectomy and phacovitrectomy for primary rhegmatogenous retinal detachment treatment according to surgical experience. METHODS We retrospectively reviewed the medical records of 193 patients with primary rhegmatogenous retinal detachment who underwent either lens-sparing vitrectomy (n = 111) or phacovitrectomy (n = 82). Patients were operated by two experienced surgeons or eight vitreoretinal fellows and had a minimum follow-up of 6 months. Anatomical success rate, postoperative complications, and functional outcomes were compared. RESULTS Primary anatomical success rate was 92.8% (103/111) for lens-sparing vitrectomy and 91.5% (75/82) for phacovitrectomy (P = 0.733). The fellows had lower success rate after phacovitrectomy compared with the experts, but not statistically significant (85% [34/40] vs. 97.6% [41/42], P = 0.054). During phacovitrectomy, one zonulysis case in the experts group and four posterior capsular rupture cases in the fellows group were noted. Cystoid macular edema was found only after phacovitrectomy (12.2% [10/82]), and epiretinal membrane occurred more after phacovitrectomy than after lens-sparing vitrectomy (28% [23/82] vs. 8.1% [9/111], P < 0.001). There was no difference in the occurrence of cystoid macular edema and epiretinal membrane after phacovitrectomy between two surgeon groups (P = 0.514, 0.701, respectively). CONCLUSION Combined phacoemulsification and vitrectomy has no additional benefit in improving the surgical outcome of primary rhegmatogenous retinal detachment management. Considering the intraoperative and postoperative complications and the relatively low success rate, phacovitrectomy may not be a desirable option in inexperienced surgeons.
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Affiliation(s)
- Min Seok Kim
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
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Mora P, Favilla S, Calzetti G, Berselli G, Benatti L, Carta A, Gandolfi S, Tedesco SA. Parsplana vitrectomy alone versus parsplana vitrectomy combined with phacoemulsification for the treatment of rhegmatogenous retinal detachment: a randomized study. BMC Ophthalmol 2021; 21:196. [PMID: 33941122 PMCID: PMC8091481 DOI: 10.1186/s12886-021-01954-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 04/20/2021] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND To compare parsplana vitrectomy (PPV) with and without phacoemulsification to treat rhegmatogenous retinal detachment (RRD). METHODS Subjects aged 48-65 years with RRD in a phakic eye due to superior retinal tears with an overall extension of retinal breaks < 90° underwent to PPV alone (group A); or PPV plus phacoemulsification (phacovitrectomy, PCV, group B). Post-operative follow-up visits occurred at 1 week, 1 month (m1), 3 months (m3), and 6 months (m6) after surgery. The main outcome was the rate of retinal reattachment. Secondary outcomes included best-corrected visual acuity (BCVA), intraocular pressure (IOP), central macular thickness (CMT), and cataract progression (in the lens-sparing [PPV-alone] group). RESULTS In this initial phase of the study a total of 59 patients (mean age: 55 years, 59 eyes) were enrolled: 29 eyes in group A and 30 eyes in group B. Both groups had similar gas tamponade. During the follow-up there were three cases of RRD recurrence in group A and one in group B. The relative risk of recurrence in group A was 3.22 times higher but the difference was not significant (p = 0.3). The two groups were also similar in terms of BCVA and IOP variation. At m3, CMT was significantly higher in group B (p = 0.014). In group A, cataract progression was significant at m6 (p = 0.003). CONCLUSIONS In a cohort of RRD patients selected according to their preoperative clinical characteristics, PPV was comparable to PCV in terms of the rate of retinal reattachment after 6 months. TRIAL REGISTRATION ISRCTN15940019 . Date registered: 15/01/2021 (retrospectively registered).
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Affiliation(s)
- Paolo Mora
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy.
| | - Stefania Favilla
- Independent Researcher, on behalf of the University of Parma, Parma, Italy
| | - Giacomo Calzetti
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy
- Institute of Molecular and Clinical Ophthalmology Basel, Basel, Switzerland
| | - Giulia Berselli
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy
| | - Lucia Benatti
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy
| | - Arturo Carta
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy
| | - Stefano Gandolfi
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy
| | - Salvatore A Tedesco
- Ophthalmology Unit, Department of Medicine and Surgery, University Hospital of Parma, via Gramsci 14, 43126, Parma, Italy
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Ferrara M, Mehta A, Qureshi H, Avery P, Yorston D, Laidlaw DA, Williamson TH, Steel DH, Casswell A, Morris AH, Jalil A, Babar AR, Goldsmith C, Steel D, Sanchez-Chicharro D, Hughes E, Herbert E, Jenkins H, Khan IJ, Ellis JD, Smith J, Balaggan KS, Cornish KS, Wakeley L, Costen M, Tarafdar S, Charles SJ, Winder S, Cochrane T, Ivanova T, Papastavrou VT, Tanner V, Yorston D, Laidlaw DA, Williamson T. Phenotype and Outcomes of Phakic Versus Pseudophakic Primary Rhegmatogenous Retinal Detachments: Cataract or Cataract Surgery Related? Am J Ophthalmol 2021; 222:318-327. [PMID: 32987002 DOI: 10.1016/j.ajo.2020.09.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/20/2020] [Accepted: 09/21/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE To compare phakic and pseudophakic primary rhegmatogenous retinal detachments (RD) and, within phakic RD, eyes with and without cataract. DESIGN Retrospective comparative clinical study. METHODS Setting: Online database of prospectively collected data. StudyPopulation: Patients aged ≥50 years who had undergone RD repair. PROCEDURE Data included baseline demographic and clinical features, surgical details, and anatomical and functional outcomes. Univariate analysis was performed to compare pseudophakic with phakic RD, and phakic RD with and without cataract. Age and sex dependency of variables was analyzed and the association of preoperative variables with final visual acuity was assessed using multivariate analysis. MainOutcomeMeasures: Preoperative features, intraoperative management, postoperative outcomes, association of preoperative features with postoperative outcomes. RESULTS Of 4,231 eyes, 1,212 were pseudophakic and 3,019 phakic, among which 310 had cataract. Pseudophakic RD showed significant differences compared with phakic RD, including older age, higher prevalence of male sex, foveal detachment, grade C proliferative vitreoretinopathy (PVR), inferior retinal breaks, inferior retinal involvement, and greater RD extent. Despite the more advanced features of pseudophakic RD, pseudophakia was a positive factor for visual outcome. Contralateral RD was more frequent in pseudophakic than phakic RD eyes (P < .0001). Within phakic RD, phakic RD with cataract exhibited several similarities with pseudophakic RD, including greater age, more frequent foveal detachment, PVR, and greater RD extent. CONCLUSIONS The presenting features differed significantly between pseudophakic and phakic RD, with greater occurrence of inferior retinal breaks and inferior retinal involvement in particular. Phakic RD with cataract shared several features in common with pseudophakic RD.
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Abdelkader AME, Abouelkheir HY. Supine positioning after vitrectomy for rhegmatogenous retinal detachments with inferior retinal breaks. Int J Retina Vitreous 2020; 6:41. [PMID: 32944286 PMCID: PMC7490905 DOI: 10.1186/s40942-020-00247-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 09/04/2020] [Indexed: 01/25/2023] Open
Abstract
Background To evaluate the effectiveness of face up position (FUP) following pars plana vitrectomy (PPV) and silicone oil injection in cases of rhegmatogenous retinal detachment (RRD) with multiple peripheral and inferior breaks. Method Thirty-two eyes of 32 patients with RRD due to multiple peripheral breaks were managed with PPV and silicone oil as endotamponade. Postoperatively, all patients were instructed to assume face up (supine) position for at least 10 days. Silicone oil was removed 3 to 6 months postoperatively in eyes with attached retina and the patients were followed up for 6 months. Results Thirty eyes (94%) got a successful attachment of the retina and remained attached after silicone oil removal. One case showed lower redetachment under silicone oil while the other case showed recurrent RRD after silicone oil removal. Conclusion Although postoperative FUP is not a popular one, it is effective in the treatment of RRD with peripheral breaks whatever the number or the distribution of these breaks. This may in some way or another change the traditional trends of postoperative positioning after vitrectomy for RRD.
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Affiliation(s)
- Amr Mohammed Elsayed Abdelkader
- Department of ophthalmology, Lecturer of ophthalmology, Mansoura ophthalmic center, faculty of medicine, Mansoura university, Mansoura, Egypt
| | - Hossam Youssef Abouelkheir
- Assistant professor of ophthalmology, Mansoura ophthalmic center, faculty of medicine, Mansoura university, Mansoura, Egypt
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Helmy YA, Dahab AA, Abdelhakim MA, Khattab AM, Hamza HS. Vitrectomy and silicone oil tamponade with and without phacoemulsification in the management of rhegmatogenous retinal detachment: A comparative study. AFRICAN VISION AND EYE HEALTH 2020. [DOI: 10.4102/aveh.v79i1.546] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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20
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Postoperative Refractive Prediction Error Measured by Optical and Acoustic Biometry after Phacovitrectomy for Rhegmatogenous Retinal Detachment without Macular Involvement. J Ophthalmol 2019; 2019:5964127. [PMID: 31191998 PMCID: PMC6525934 DOI: 10.1155/2019/5964127] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 04/04/2019] [Accepted: 04/09/2019] [Indexed: 02/07/2023] Open
Abstract
Introduction The aim of this study was to investigate the postoperative prediction error measured by optical biometry and acoustic biometry in eyes after phacovitrectomy for rhegmatogenous retinal detachment (RRD) with no macular involvement. Methods Forty-nine eyes of 49 patients (32 male, 17 female; mean age 62.6 ± 7.5 years) with RRD without macular involvement who underwent phacovitrectomy (RRD group) and 49 eyes of 33 patients (21 male, 12 female; mean age 74.1 ± 7.1 years) without macular disease who underwent cataract surgery (control group) were included in this retrospective comparative study. The difference between the preoperative predictive value and the postoperative refractive value was measured both by optical and acoustic biometry and compared in each group. Results The postoperative refractive error calculated by acoustic biometry was -0.81 ± 0.75D and that calculated by optic biometry was -0.44 ± 0.77D in the RRD group. The postoperative refractive error calculated by acoustic biometry was -0.21 ± 0.64D and that calculated by optic biometry was 0.27 ± 0.71D in the control group. Significant myopic shifts were observed in the RRD group using both acoustic biometry and optic biometry but not in the control group. Conclusion Phacovitrectomy for RRD with no macular involvement resulted in a significant myopic shift when compared with cataract surgery alone in patients without macular disease when calculated by both acoustic biometry and optic biometry.
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Jiang Y, Gong Y, Lin N, Qiu W. Expression of miR-181a and TGF-β2 in lens epithelial cells of patients with cataractous retinal detachment and its clinical significance. Exp Ther Med 2019; 17:4435-4440. [PMID: 31086578 PMCID: PMC6489007 DOI: 10.3892/etm.2019.7488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Accepted: 03/21/2019] [Indexed: 12/30/2022] Open
Abstract
Expression and clinical significance of miR-181a and TGF-β2 in lens epithelial cells of patients with cataract-induced retinal detachment were investigated. Forty patients with rhegmatogenous retinal detachment combined with age-related cataract (cast-off group) and another 40 patients with simple age-related cataract (non-exfoliated group) in Tongren Hospital were enrolled between January 2017 and June 2018. Lens epithelial cells were collected, and expression levels of miR-181a and TGF-β2 mRNA in lens epithelial cells were measured by RT-qPCR. Expression of protein was detected by western blot analysis. miR-181a overexpression vector (miR-181a-mimic group) was constructed and transfected into lens epithelial cells isolated from patients with rhegmatogenous retinal detachment combined with age-related cataract. Empty vector (miR-control group) transfection was performed. Untransfected lens epithelial cells were the control group. Independent sample t-test was performed for comparison between groups. Correlation between miR-181a and TGF-β2 protein expression levels was analyzed by Pearson's correlation analysis. Relative expression level of miR-181a in the non-exfoliated group was significantly higher than that in the cast-off group (P<0.05). Relative expression levels of TGF-β2 mRNA and TGF-β2 protein in the cast-off group were significantly higher than those in the non-exfoliated group (P<0.05). Relative expression level of E-cadherin in the miR-control group was significantly lower than that in the miR-181a-mimic group (P<0.05). Relative expression level of vimentin in the miR-control group was significantly higher than that in the miR-181a-mimic group (P<0.05). Relative expression level of TGF-β2 protein in the miR-control group was significantly higher than that in the miR-181a-mimic group (P<0.05). The expression level of miR-181a was negatively correlated with the expression level of TGF-β2 protein (r= −0.875, P<0.001). miR-181a expression is decreased, while TGF-β2 expression is increased in lens epithelial cells of patients with rhegmatogenous retinal detachment combined with age-related cataract. Over-expression of miR-181a may inhibit epithelial cell epithelial-inhibition by inhibiting TGF-β2 expression. Our findings may provide guidance for future postoperative prevention and treatment of rhegmatogenous retinal detachment in cataract patients.
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Affiliation(s)
- Yanyun Jiang
- Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, P.R. China
| | - Yingying Gong
- Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, P.R. China
| | - Nan Lin
- Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, P.R. China
| | - Wei Qiu
- Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, P.R. China
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Uzel MM, Citirik M, İlhan Ç, Tekin K. The impact of duration on the recurrence of rhegmatogenous retinal detachment: optimal cutoff value. Int Ophthalmol 2018; 39:2089-2095. [DOI: 10.1007/s10792-018-1045-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 11/12/2018] [Indexed: 11/29/2022]
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Kouassi AC, Kouassi FX, Kra ANS, Massé H, Lebreton O, Weber M. [Retinal detachment surgery: Evaluation of the anatomical success and functional outcomes in a consecutive series of patients operated between 2011 and 2014 at Nantes University Medical Center]. J Fr Ophtalmol 2018; 41:744-751. [PMID: 30224096 DOI: 10.1016/j.jfo.2018.01.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 12/09/2017] [Accepted: 01/08/2018] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Evaluate the anatomical and functional outcomes of retinal detachment (RD) surgery from January 2011 to November 2014. MATERIALS AND METHODS We conducted a retrospective study of 182 eyes of 175 patients with a minimum follow-up of 6 months, operated for RD at Nantes University Medical Center. It consists of 56 simple RDs and 126 complex RDs treated in first intention by Scleral Buckling (SB), vitrectomy or combined surgery. The analysis is based on anatomic reattachment at the end of a follow-up of at least 6 months after the first surgery and the progression of the best corrected visual acuity (BCVA). RESULTS One hundred and seventy-two vitrectomies, 15 SB and 5 combined surgeries (vitrectomy+SB) were performed. The overall anatomical success rate after a single operation was 131 eyes (72 %). It increased to 163 eyes (90 %) at the end of the follow-up. Depending on the type of RD, anatomic success at 6 months after surgery was achieved for 47 simple RDs (84 %) and 84 complex RDs (67 %). At the end of the follow-up, after one or more operations, these rates increased to 53 simple RDs (95 %) and 110 complex RDs (87 %). For all RDs with an anatomically successful result, we observed a visual improvement≥2 lines in 45 % of cases and a postoperative BCVA≥5/10 in 40 % of cases. CONCLUSION This study confirms the evolution toward vitrectomy surgery for retinal detachment. It finds anatomical and functional results consistent with the literature, with a percentage of approximately 5 % of RDs still not reattached in spite of several operations.
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Affiliation(s)
- A C Kouassi
- CHG de Saint-Nazaire, 11, boulevard Georges-Charpak, 44600 Saint-Nazaire, France.
| | - F X Kouassi
- CHU de Cocody, boulevard de l'université, Abidjan, Côte d'Ivoire
| | - A N S Kra
- CHU de Cocody, boulevard de l'université, Abidjan, Côte d'Ivoire
| | - H Massé
- CHU de Nantes, 5, allée de l'Île-Gloriette, 44093 Nantes, France
| | - O Lebreton
- CHU de Nantes, 5, allée de l'Île-Gloriette, 44093 Nantes, France
| | - M Weber
- CHU de Nantes, 5, allée de l'Île-Gloriette, 44093 Nantes, France
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Corneal Subbasal Nerve Density and Sensitivity After Pars Plana Vitrectomy Using Contact or Noncontact Wide-Angle Viewing Systems. Cornea 2018; 37:1130-1137. [PMID: 29894320 DOI: 10.1097/ico.0000000000001656] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To assess corneal subbasal nerve density (SBND) and corneal sensitivity (CS) after pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RRD) without intraoperative 360-degree laser treatment using contact or noncontact panoramic viewing systems. METHODS This is a prospective study of 34 eyes affected by RRD, which underwent PPV using contact (18 eyes) and noncontact (16 eyes) panoramic viewing systems; 12 eyes which underwent scleral buckling, and 17 eyes which underwent cataract surgery. SBND and CS were assessed before surgery and 3 and 6 months postoperatively by in vivo confocal microscopy and Cochet-Bonnet esthesiometry. RESULTS Compared with baseline values, at 6 months, SBND and CS decreased in both contact PPV (SBND preoperative value: 19.1 ± 3.7 mm/mm; SBND postoperative value: 3.5 ± 1.3 mm/mm; CS preoperative value: 5.1 ± 0.5 cm; CS postoperative value: 1.5 ± 0.4 cm) and in noncontact PPV groups (SBND preoperative value: 19.5 ± 3.8 mm/mm; SBND postoperative value: 8.7 ± 2.3 mm/mm; CS preoperative value: 5.3 ± 0.5 cm; CS postoperative value: 2.5 ± 0.7 cm) (P < 0.001 for all comparisons). SBND reduction was greater in the contact PPV group than in the noncontact PPV group (P < 0.001). By contrast, the scleral buckling and cataract surgery group values were unchanged (P > 0.1 for all comparisons). In multivariate analysis, no significant effect was found for cataract surgery associated with PPV, pseudophakia, surgical time, intraocular pressure, or for laser in horizontal sectors for PPV groups. SBND was highly correlated with CS (r = 0.93). CONCLUSIONS A contact viewing system reduces SBND after PPV more than a noncontact system does.
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Pongsachareonnont P, Tangjanyatam S. Accuracy of axial length measurements obtained by optical biometry and acoustic biometry in rhegmatogenous retinal detachment: a prospective study. Clin Ophthalmol 2018; 12:973-980. [PMID: 29872256 PMCID: PMC5973443 DOI: 10.2147/opth.s165875] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose We compared the accuracy of axial length (AL) measurement obtained by optical biometry with that obtained by acoustic biometry in eyes with rhegmatogenous retinal detachment (RRD). Patients and methods This prospective descriptive analytic study measured the AL of eyes with RRD preoperatively and 3 months postoperatively using optical biometry (intraocular lens [IOL] master group) and acoustic biometry (immersion A-scan group). Preoperative and postoperative measurements were compared by paired t-test. The agreement between preoperative and postoperative measurements was analyzed using a Bland–Altman plot. Subgroup analysis of macular involvement status was performed. Results Twenty-seven eyes were analyzed in this study. The mean AL in the IOL master group was 23.58±0.97 mm preoperatively and 24.17±1.16 mm postoperatively; the mean difference was −0.59±0.90 mm (P = 0.007). The mean AL in the immersion A-scan group was 24.29±1.59 mm preoperatively and 24.27±1.69 mm postoperatively; the mean difference was 0.02±0.48 mm (P = 0.827). Bland–Altman analysis revealed disagreement between preoperative and postoperative AL measurements in both techniques. In subgroup analysis of macula with RRD, there were significant differences between preoperative and postoperative AL measurements in the IOL master group (P = 0.014). Conclusion Significant underestimation of AL measurement was observed when using the IOL master in eyes with RRD with macular involvement, which could affect IOL power selection.
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Affiliation(s)
- Pear Pongsachareonnont
- Vitreoretinal Research Unit, Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Sagol Tangjanyatam
- Vitreoretinal Research Unit, Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
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Karacorlu M, Hocaoglu M, Sayman Muslubas I, Ersoz MG, Arf S, Uysal O. Primary vitrectomy with short-term silicone oil tamponade for uncomplicated rhegmatogenous retinal detachment. Int Ophthalmol 2017; 39:117-124. [DOI: 10.1007/s10792-017-0787-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Accepted: 12/11/2017] [Indexed: 11/24/2022]
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COMPLEX RETINAL DETACHMENT IN PHAKIC PATIENTS: Previtrectomy Phacoemulsification Versus Combined Phacovitrectomy. Retina 2017; 37:630-636. [PMID: 27465572 PMCID: PMC5388025 DOI: 10.1097/iae.0000000000001221] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Previtrectomy cataract surgery was associated with less extensive postoperative posterior synechia, however, its final functional and anatomical outcomes were not significantly different from those of combined phacovitrectomy. Both approaches were efficacious. Purpose: To assess the impact of phacoemulsification performed one week before pars plana vitrectomy versus combined phacovitrectomy on postoperative anterior segment status and final functional and anatomical outcomes in phakic patients affected by complex rhegmatogenous retinal detachment. Methods: The authors retrospectively reviewed the records of 59 phakic patients affected by complex rhegmatogenous retinal detachment. Twenty-nine patients underwent cataract surgery 7 days before vitrectomy (preemptive cataract surgery—Group 1), whereas 30 patients underwent combined phacovitrectomy (Group 2). Preoperative, intraoperative, early- and late-postoperative outcomes were measured and compared. Results: Numbers of previous retinal surgical procedures, nuclear sclerosis grade, proliferative vitreoretinopathy grade, eyes with inferior breaks, surgical time, and ratio of silicone oil/gas tamponade were all similar between the two groups. After surgery, there was less extension of posterior synechia in Group 1. There was no significant difference in fibrin, number of patients with posterior synechia, final intraocular pressure, retinal redetachment rate, final retinal status, or final best-corrected visual acuity. Conclusion: Preemptive cataract surgery was associated with less extensive postoperative posterior synechia, however, its final functional and anatomical outcomes were not significantly different from those of phacovitrectomy. Both approaches were efficacious.
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Caiado RR, Peris CS, Lima-Filho AAS, Urushima JGP, Novais E, Badaró E, Maia A, Sinigaglia-Coimbra R, Watanabe SES, Rodrigues EB, Farah ME, Maia M. Retinal Toxicity of Acai Fruit (Euterpe Oleracea) Dye Concentrations in Rabbits: Basic Principles of a New Dye for Chromovitrectomy in Humans. Curr Eye Res 2017; 42:1185-1193. [PMID: 28494212 DOI: 10.1080/02713683.2017.1297995] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE Evaluate toxicity of acai fruit (Euterpe oleracea) dye concentrations in a rabbit model. METHODS Rabbits were injected intravitreously with 10%, 25%, and 35% acai dye concentrations. Control eyes received balanced salt solution (BSS). Electroretinogram (ERG), fundus imaging, fluorescein angiography (FA), optical coherence tomography (OCT), and light and transmission electron microscopy (LM/TEM) were performed. RESULTS Fundus imaging showed increased vitreous opacity with increased dye concentrations. FA and OCT showed normality with all concentrations. Comparisons between BSS and dye concentrations were analyzed using Kruskal-Wallis and Mood's median test (p < 0.05). At 24 h, ERGs showed reduced amplitudes from baseline in all eyes. Median b-wave amplitudes nonsignificantly decreased and latency increased with 10% and 25%; findings were significant (p < 0.05) for 35%. LM and TEM showed no abnormalities for 10% and 25%. With 35%, TEM showed ganglion cell edema at 24 h that resolved after 7 days. Vacuolization, multilamellar bodies, and nerve bundle damage occurred at 24 h/7 days in the inner nuclear layer. Mitochondrial cristae disruption occurred in the inner photoreceptor segment at 24 h that decreased by 7 days. CONCLUSION Ten and twenty-five percent concentrations were safe and may improve identification of the posterior hyaloid and internal limiting membrane during chromovitrectomy in humans.
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Affiliation(s)
- Rafael R Caiado
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | - Cristiane S Peris
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | | | | | - Eduardo Novais
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | - Emmerson Badaró
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | - André Maia
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | - Rita Sinigaglia-Coimbra
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil.,b Electron Microscopy Center (CEME), Federal University of São Paulo , São Paulo , Brazil
| | - Sung Eun S Watanabe
- c Brazilian Institute of Fighting Against Blindness (INBRACE) , Assis/Presidente Prudente, São Paulo , Brazil
| | - Eduardo B Rodrigues
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | - Michel Eid Farah
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil
| | - Mauricio Maia
- a Department of Ophthalmology , Federal University of São Paulo , São Paulo , Brazil.,c Brazilian Institute of Fighting Against Blindness (INBRACE) , Assis/Presidente Prudente, São Paulo , Brazil
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Haugstad M, Moosmayer S, Bragadόttir R. Primary rhegmatogenous retinal detachment - surgical methods and anatomical outcome. Acta Ophthalmol 2017; 95:247-251. [PMID: 27860442 DOI: 10.1111/aos.13295] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 09/16/2016] [Indexed: 12/18/2022]
Abstract
PURPOSE The aim of the study was to evaluate the anatomical success of surgical management of primary rhegmatogenous retinal detachment (RRD) and to compare the anatomical outcomes from different surgical techniques. METHODS During 2012, 517 consecutive eyes (514 patients) were operated by 11 surgeons at the Department of Ophthalmology, Oslo University Hospital. Patient records were retrospectively analysed with no exclusions. Main outcome measures were primary and final anatomical success. Primary anatomical success was defined as retinal reattachment 6 months after primary surgery with reoperations excluded. Final anatomical success was defined as retinal reattachment 6 months after primary surgery with reoperations included. RESULTS Incidence of RRD was 18.6 eyes per 100 000 person-years. The macula was detached in 50.5% of the eyes at baseline. Of 517 operated eyes, 317 (61.3%) underwent pars plana vitrectomy (PPV), 23 (4.5%) pars plana vitrectomy together with a scleral buckle (PPV-SB), 175 (33.9%) scleral buckle (SB) surgery and two (0.4%) pneumatic retinopexy (PR). Primary anatomical success was 89.0% in the PPV group, 87.0% in the PPV-SB group and 85.7% in the SB group. Final anatomical success was 98.1% in the PPV group, 100% in the PPV-SB group and 99.4% in the SB group. Factors which were correlated to the redetachment were detachment of more than 6 clock hours (p = 0.003) and visual acuity (VA) on Snellen chart <0.5 (p = 0.02) at baseline. CONCLUSION This study showed no significant differences in the surgical success rates in the treatment of RRD between pars plana vitrectomy, scleral buckle or the combined procedure of vitrectomy and buckle. Factors which were found to be correlated to the redetachment of the retina were large detachment and low VA.
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Affiliation(s)
- Marta Haugstad
- Department of Ophthalmology; Oslo University Hospital; Oslo Norway
| | - Stefan Moosmayer
- Department of Orthopedic Surgery; Martina Hansens Hospital; Sandvika Norway
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Lumi X, Lužnik Z, Petrovski G, Petrovski BÉ, Hawlina M. Anatomical success rate of pars plana vitrectomy for treatment of complex rhegmatogenous retinal detachment. BMC Ophthalmol 2016; 16:216. [PMID: 27938367 PMCID: PMC5148843 DOI: 10.1186/s12886-016-0390-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 11/24/2016] [Indexed: 11/25/2022] Open
Abstract
Background Pars plana vitrectomy (PPV) is preferred surgical procedure for the management of complex rhegmatogenous retinal detachment (RRD). The purpose of this study was to evaluate the anatomical results of primary PPV for the treatment of primary complex RRD and to determine the influence of lens status, tamponading agent, preoperative proliferative vitreoretinopathy (PVR) and axial length (AL) of the eye upon the anatomical outcome. Methods A retrospective consecutive chart analysis was performed on 117 eyes from 117 patients with complex RRD managed with PPV. Fifty-nine eyes were phakic and 58 pseudophakic eyes. All patients had a minimum follow-up period of 12 months. Eyes were classified into groups using independent variables (first classification based upon lens status and tamponade used, second classification based upon lens and PVR status and third classification based upon AL of the eye). The groups were compared for anatomical outcomes (dependent variables) using nonparametric- or, in case of normally distributed data, parametric- statistical tests. Results Retinal reattachment rate in phakic eyes was 94.9% compared to 93.1% in pseudophakic, with no statistically significant difference between the two. The overall retinal reattachment rate with single surgery was 94.0%. Final reattachment rate was 97.4%. In case of established PVR ≥ C1, the reattachment rate was not statistically different (92.6%) from eyes with no PVR (91.1%) irrespective of lens status. A statistically significant difference was found between redetachment rates only between phakic eyes with gas tamponade compared to silicon oil (SO) (p = 0.001). Reattachment rate proved to be similar in both AL groups (≤24 mm and > 24 mm). Conclusions High anatomical success rate of primary vitrectomy for complex RRD with either gas or SO tamponade was achieved in phakic as well as pseudophakic eyes irrespective of AL of the eye.
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Affiliation(s)
- Xhevat Lumi
- Eye Hospital, University Medical Centre Ljubljana, Grablovičeva 46, 1000, Ljubljana, Slovenia.
| | - Zala Lužnik
- Eye Hospital, University Medical Centre Ljubljana, Grablovičeva 46, 1000, Ljubljana, Slovenia
| | - Goran Petrovski
- Department of Ophthalmology, Faculty of Medicine, Albert Szent-Györgyi Clinical Center, University of Szeged, Korányi fasor 10-11, 6720, Szeged, Hungary.,Centre of Eye Research, Department of Ophthalmology, Oslo University Hospital, University of Oslo, Oslo, Norway
| | - Beáta Éva Petrovski
- Department of Public Health, Faculty of Medicine, University of Szeged, Dóm tér 10, 6720, Szeged, Hungary.,Health Services Research Centre, Akershus University Hospital, 1478 Lørenskog, Norway, Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
| | - Marko Hawlina
- Eye Hospital, University Medical Centre Ljubljana, Grablovičeva 46, 1000, Ljubljana, Slovenia
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Success Rates of Vitrectomy in Treatment of Rhegmatogenous Retinal Detachment. J Ophthalmol 2016; 2016:2193518. [PMID: 27478632 PMCID: PMC4961815 DOI: 10.1155/2016/2193518] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 06/01/2016] [Indexed: 12/02/2022] Open
Abstract
Aim. To investigate the anatomical success rates of pars plana vitrectomy (PPV) after primary rhegmatogenous retinal detachment (RRD). Methods. This retrospective study was conducted between December 2008 and October 2014 at Nagasaki University Hospital. The preoperative data recorded included the lens status, location of the retinal tear, whether a tear was visualized, presence of multiple tears, macula status, presence of peripheral lattice retinal degeneration, and best-corrected visual acuity (BCVA). The primary outcome measures were anatomical (primary and final) and functional success (visual acuity better than 6/60). Results. This study evaluated 422 eyes of 411 patients with a mean age of 57.7 ± 11.2 years. The single-operation reattachment rate (primary anatomical success) was 89.8%. The final anatomical success rate was 100% after 2–6 operations (mean = 3.14 ± 1.03). Functional success rate after the primary reattachment operation was 96.7%, while it was 97.2% at the end of the follow-up. Multiple logistic regression analysis of the possible risk factors for the primary anatomical failure showed a significant relation with the 25 G instruments (P = 0.002) and the presence of multiple tears (P = 0.01). Conclusion. The primary anatomical success of PPV for primary uncomplicated RRD was 89.8% and the final anatomical success rate was 100%.
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Outcome of primary vitrectomy in phakic patients aged younger than 50 years with rhegmatogenous retinal detachments. Jpn J Ophthalmol 2016; 60:395-400. [PMID: 27370012 DOI: 10.1007/s10384-016-0463-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Accepted: 06/01/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE To evaluate the visual outcome, primary anatomic success, and cataract progression of phakic eyes of patients aged younger than 50 years treated for rhegmatogenous retinal detachment (RRD) with primary pars plana vitrectomy (PPV). METHODS This was a retrospective, observational, cross-sectional study. The data from 53 RRD patients undergoing PPV were analyzed. The time course changes in best-corrected visual acuity (BCVA) and cataract formation were examined. RESULTS The 53 patients had a mean age of 37.8 years. Forty-eight eyes (90.6 %) achieved anatomic success after the primary surgery. The BCVA improved significantly after surgery (mean ± SD -0.091 ± 0.146) when compared with the baseline (mean ± SD 0.214 ± 0.597; P = 0.0001). No patient aged younger than 40 years (mean 32.5 years; range 17-39) developed significant lens opacity or received cataract surgery within the first 3 years. Of the patients aged older than 40 years (mean 43.8 years; range 40-49), 22 % developed significant lens opacity and received cataract surgery within the first 3 years. A significant difference was found in cataract progression between the two groups within the first 3 years (P = 0.0217), but not over the entire follow-up period (P = 0.1679). CONCLUSIONS We found that lens-sparing PPV for RRD in patients aged younger than 50 years had a reasonable success rate, although cataract progression was evident during the follow-up period in patients aged older than 40 years.
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Vaziri K, Schwartz SG, Kishor KS, Flynn HW. Tamponade in the surgical management of retinal detachment. Clin Ophthalmol 2016; 10:471-6. [PMID: 27041988 PMCID: PMC4801126 DOI: 10.2147/opth.s98529] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Despite treatment advances, rhegmatogenous retinal detachment (RD) can have poor visual outcomes even with prompt and appropriate therapy. Pars plana vitrectomy is a leading management modality for the treatment of RD. This procedure is generally accompanied by the use of internal tamponade. Various gases and silicone oils may yield beneficial outcomes. Heavy silicone oils have been approved in some European nations but are not available in the USA. Different tamponade agents have unique benefits and risks, and choice of the agent should be individualized according to the characteristics of the patient and RD, as well as perioperative and postoperative factors.
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Affiliation(s)
- Kamyar Vaziri
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Stephen G Schwartz
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Krishna S Kishor
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Harry W Flynn
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
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