1
|
Oliveira RAD, Pesquero VO, Ribeiro LZ, Polizelli MU, Silva ARSFD, Moraes NSBD, Fernandes RAB, Junior OM, Maia M. Retrospective case series of high-density silicone oil (Oxane HD) in severe proliferative vitreorretinal retinal detachment patients. Int J Retina Vitreous 2024; 10:33. [PMID: 38605358 PMCID: PMC11007898 DOI: 10.1186/s40942-024-00548-2] [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: 01/22/2024] [Accepted: 03/14/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND Describe complications and clinical outcomes of heavy silicone oil (HSO) Oxane HD® use as an alternative to overcome the challenges of performing vitrectomy to treat tractional and rhegmatogenous retinal detachments with proliferative vitreoretinopathy (PVR). METHODS A retrospective, observational study was performed on patients from one center from August 2014 to Aug 2023. It was included patients who underwent surgery using HSO Oxane HD® to treat rhegmatogenous retinal detachment with PVR or mixed tractional and rhegmatogenous diabetic retinal detachment. Severely ill patients who could not attend to follow up were excluded. The primary outcome was successful retinal attachment at first postoperative month. A descriptive analysis was performed. RESULTS Among the 31 patients, 29 (93.5%) underwent surgeries due to rhegmatogenous retinal detachment and two (6.5%) for diabetic retinal detachment. The primary anatomic success was achieved in 27 (87.1%) patients. At the final visit, 17 (56.6%) had vision better than 20/400 (range, 20/30 to light perception). The vision was stable or improved in 22 (76.8%) patients at the end of follow-up. Nineteen (61.3%) patients required hypotensive eye drops after HSO use and twelve (38.7%) still required hypotensive eye drops at the final follow-up; three (9.7%) patients required additional glaucoma surgeries. CONCLUSIONS HSO is safe and useful for complex retinal detachments cases specially with inferior tears and PVR. Ocular hypertension is frequent and usually clinically controlled with hypotensive eyedrops. Close postoperatively follow-up is advised due to the ocular complications, particularly elevated intraocular pressure and emulsification.
Collapse
Affiliation(s)
| | | | - Lucas Zago Ribeiro
- Department of Ophthalmology, Universidade Federal de São Paulo (UNIFESP/EPM), São Paulo, Brazil
| | | | | | | | | | | | - Mauricio Maia
- Department of Ophthalmology, Universidade Federal de São Paulo (UNIFESP/EPM), São Paulo, Brazil.
- Hospital de Olhos Oeste Paulista, Assis, Brazil.
| |
Collapse
|
2
|
Giannuzzi F, Blasi MA, Caputo CG, Sammarco MG, Carlà MM, Savino G, Rizzo S, Pagliara MM. Incidental Finding of Suprachoroidal Space's Silicone Oil Migration: A Tumor-Mimicking Lesion and Its Clinical Management. Ophthalmic Surg Lasers Imaging Retina 2024; 55:104-108. [PMID: 38198610 DOI: 10.3928/23258160-20231129-01] [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: 01/12/2024]
Abstract
The migration of silicone oil into the suprachoroidal region is a rare complication of vitrectomy. A 70-year-old man was admitted to our ocular oncology unit with a choroidal elevation in the nasal area, as well as signs of pars plana vitrectomy surgery performed about 5 years ago for retinal detachment. The patient underwent ocular ultrasound, visual field test, fluorangiography, and magnetic resonance imaging, which led to the diagnosis of silicone oil migration in the suprachoroidal space. Silicone oil may move into the suprachoroidal area, mimicking choroidal neoformation. It is important to have a comprehensive diagnosis and then set up the appropriate treatment. [Ophthalmic Surg Lasers Imaging Retina 2024;55:104-108.].
Collapse
|
3
|
Moussa G, Tadros M, Ch'ng SW, Ferrara M, Kalogeropoulos D, Sharma A, Lett KS, Mitra A, Tyagi AK, Andreatta W. Unexplained visual loss in retinal detachment repair: comparing gas, silicone oil and heavy silicone oil by multivariable regression. Int J Retina Vitreous 2023; 9:30. [PMID: 37120629 PMCID: PMC10148464 DOI: 10.1186/s40942-023-00466-9] [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: 03/01/2023] [Accepted: 04/03/2023] [Indexed: 05/01/2023] Open
Abstract
PURPOSE To measure the proportion of unexplained and all causes of visual loss following primary rhegmatogenous-retinal-detachment (RRD) repair, comparing gas tamponade (SF6, C2F6, C3F8), silicone oil (SO, 1000cs and 5000cs) and heavy silicone oil (Densiron). METHODS Retrospective, continuous, comparative study from 01/1/2017-31/5/2021. All primary RRDs were included after successful removal of SO and Densiron. Primary failures were excluded. Visual loss was defined as reduction of ≥0.30 logMAR units. Multivariable binary-logistic and linear regression models to compare tamponade, and all cases of unexplained visual loss and logMAR gain were performed. Covariates included age, ocular co-morbidities, pre-op vision, macula-status, high-myopia, giant-retinal-tear (GRT), perfluorocarbon-use, combined buckle/PPV, PVR-C, retinectomy, tamponade agent and post-operative lens status. RESULTS Of 1,012 primary RRDs, we found an incidence of unexplained visual loss in 15/1012 (1.5%, SF6:1/341[0.3%], C2F6:4/338[1.2%], C3F8:2/239[0.8%], Densiron:0/33[0.0%], SO-1000cs:5/43[11.6%] and SO-5000cs:3/18[16.7%]), and visual loss of all causes in 57/1012 (5.6%, SF6:13/341[3.8%], C2F6:14/338[4.1%], C3F8:15/239[6.3%], Densiron:2/33[6.1%], SO-1000cs:9/43[20.9%] and SO-5000cs:4/18[22.2%]). On multivariable binary-logistic regression, we report that macula-on RRD (Odds-Ratio[OR]5.7,95% Confidence-interval[CI]1.2-28.2, p=0.032), GRT (OR35.0,CI 2.0-617.3, p=0.015), combined buckle/PPV (OR37.7,CI 2.0-711.4, p=0.015), SO1000cs (OR86.6,CI 5.6-1,348.0), p=0.001) and 5000cs (OR37.2,CI 1.3-1,101.5, p=0.036) (Reference-tamponade:SF6) were associated with unexplained visual loss. Duration of oil tamponade was not linked to increase in unexplained visual loss (p=0.569). CONCLUSIONS Correlation between SO in detachment repairs and unexplained visual loss has been established, however incidence with HSO has not been compared to other agents. This study demonstrates that although SO was linked with risk-adjusted increased unexplained visual loss relative to gas tamponade, no such association was found for Densiron, on multivariable analysis.
Collapse
Affiliation(s)
- George Moussa
- Birmingham and Midland Eye Centre and Academic Unit of Ophthalmology, University of Birmingham, Birmingham, UK.
- Manchester Royal Eye Hospital, Oxford Road, Manchester, M13 9WL, UK.
| | - Maria Tadros
- Birmingham and Midland Eye Centre and Academic Unit of Ophthalmology, University of Birmingham, Birmingham, UK
| | - Soon Wai Ch'ng
- Birmingham and Midland Eye Centre and Academic Unit of Ophthalmology, University of Birmingham, Birmingham, UK
| | | | - Dimitrios Kalogeropoulos
- Birmingham Midlands Eye Centre, Sandwell and West Birmingham Hospitals NHS Trust, Dudley Road, Birmingham, B18 7QH, UK
- Department of Ophthalmology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Ash Sharma
- Birmingham Midlands Eye Centre, Sandwell and West Birmingham Hospitals NHS Trust, Dudley Road, Birmingham, B18 7QH, UK
| | - Kim Son Lett
- Birmingham Midlands Eye Centre, Sandwell and West Birmingham Hospitals NHS Trust, Dudley Road, Birmingham, B18 7QH, UK
| | - Arijit Mitra
- Birmingham Midlands Eye Centre, Sandwell and West Birmingham Hospitals NHS Trust, Dudley Road, Birmingham, B18 7QH, UK
| | - Ajai K Tyagi
- Birmingham Midlands Eye Centre, Sandwell and West Birmingham Hospitals NHS Trust, Dudley Road, Birmingham, B18 7QH, UK
| | - Walter Andreatta
- Birmingham Midlands Eye Centre, Sandwell and West Birmingham Hospitals NHS Trust, Dudley Road, Birmingham, B18 7QH, UK
- Kantonsspital Winterthur, Brauerstrasse 15, 8400, Winterthur, Switzerland
- University of Zurich, Rämistrasse 71, 8006, Zurich, Switzerland
| |
Collapse
|
4
|
Davidson M, Dowlut S, Zhang J, Naderi K, Sandinha T, Wood MK, Schneiders M, Saidkasimova S, Peart S, Chaudhuri R, Gunda M, Saeed M, Heussen F, Keller J, Tarafdar S, Chandra A. Heavy silicone oil tamponade: a multicentre experience. BMJ Open Ophthalmol 2022; 7:bmjophth-2022-001018. [PMID: 36710637 PMCID: PMC9743375 DOI: 10.1136/bmjophth-2022-001018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 11/13/2022] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To report multicentred use of the heavy silicone oil Densiron 68 for anatomical reattachment following rhegmatogenous retinal detachment (RRD) repair and its associated complications. METHODS AND ANALYSIS Patients from seven vitreoretinal units within the UK that underwent RRD repair with Densiron 68 between January 2015 and December 2019 were identified. Primary outcome measures were primary and final reattachment rate, retained Densiron and failure rate. Secondary outcome measures were duration of tamponade, final visual acuity (VA) and complications of heavy silicone oil. RESULTS 134 eyes of 134 patients were involved in the study. Primary surgical success was achieved in 48.5%, while a final reattachment rate of 73.4% was observed. The mean duration of Densiron 68 tamponade was 139.5 days. Mean final VA was 1.01 (range 0-2.9). 8 eyes (6.0%) required long-term topical steroids for anterior uveitis, whereas none of the eyes required long-term pressure-lowering treatment. Emulsification rate was 10.7% (6 eyes). CONCLUSION This is the largest real-world study on Densiron 68 in the UK. Densiron 68 facilitates tamponade of inferior retinal pathology and may be considered as an option for tamponade of inferior retinal pathologies.
Collapse
Affiliation(s)
- Max Davidson
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | | | | | | | - Megan Kay Wood
- Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - Matthew Schneiders
- Norfolk & Norwich University Hospitals NHS Foundation Trust, Norfolk, UK
| | | | | | | | | | | | - Florian Heussen
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Johannes Keller
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | | | | |
Collapse
|
5
|
Sepulveda-Beltran PA, Levine H, Chang VS, Gibbons A, Martinez JD. Complications in Retinal Surgery: A Review of Corneal Changes Following Vitreoretinal Procedures. Int Ophthalmol Clin 2022; 62:65-77. [PMID: 35752886 PMCID: PMC9245445 DOI: 10.1097/iio.0000000000000423] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Purpose: The purpose of this article is to discuss the early- and late-onset corneal complications that can occur following vitreoretinal surgery. Methods: A systematic review of the literature was conducted using PubMed and Google Scholar databases. Articles detailing the clinical findings and the associations between surgical techniques, irrigating solutions, and microsurgical instruments used for vitreoretinal surgery and postoperative corneal complications were included in this review. Results: Vitreoretinal surgery can be associated with corneal complications such as persistent corneal epithelial defects, neurotrophic keratopathy, band keratopathy, ocular surface disruption, and endothelial cell damage. Risk factors for the development of cornea complications after posterior segment surgery include history of uncontrolled diabetes mellitus, aphakia or pseudophakia, disrupted anterior lens capsule integrity, use of irrigating solutions without appropriate buffers, use of contact viewing lenses intraoperatively, intraocular gases or silicone oil after vitrectomy, and prolonged duration of surgery. Conclusions: Corneal complications secondary to vitreoretinal surgery are multifactorial, but more commonly arise in diabetic patients, those with preexisting ocular comorbidities, and under certain surgical-related conditions. Special pre-, peri-, and postoperative considerations, with a focus on early identification and management of risk factors, are required to help decrease the incidence of corneal complications.
Collapse
Affiliation(s)
| | - Harry Levine
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine
| | - Victoria S. Chang
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine
| | - Allister Gibbons
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine
| | - Jaime D. Martinez
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine
| |
Collapse
|
6
|
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.
Collapse
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
| |
Collapse
|
7
|
Kurt RA, Kapran Z. Heavy Silicone Oil as an Endotamponade in Recurrent or Complicated Retinal Detachment and Macular Hole. Turk J Ophthalmol 2022; 52:119-124. [PMID: 35481733 PMCID: PMC9069085 DOI: 10.4274/tjo.galenos.2021.83648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objectives: To evaluate the efficacy and safety of heavy silicone oil as an endotamponade in patients with recurrent or complicated retinal detachment and macular hole. Materials and Methods: Nineteen eyes of 19 patients who underwent heavy silicone oil endotamponade for different indications were included in the study and evaluated by retrospective chart review. At each visit, patients underwent detailed ophthalmological examination and anatomical and functional outcomes, silicone oil emulsification, intraocular inflammation, presence of proliferative vitreoretinopathy, preoperative and postoperative visual acuity, and postoperative complications were recorded. Results: The study included 19 eyes of 19 consecutive patients: 13 women (68.4%) and 6 men (31.6%). The patients’ median age was 60 years (interquartile range [IQR]: 44-70 years) and the median follow-up time was 19 months (IQR: 9-31 months). Indications for heavy silicone oil endotamponade were recurrent retinal detachment in 11 eyes (57.8%), inferior retinal detachment in 5 eyes (26.3%), inferior rhegmatogenous retinal detachment, recurrent macular hole in 2 patients (10.5%), and macular hole in 1 patient (5.2%). Median best corrected visual acuity was 2 logMAR (IQR: 1-2.6) preoperatively and 0.99 logMAR (IQR: 0.4-2) postoperatively (p<0.001). Postoperative anatomical success was achieved in all patients. Densiron 68 was used for endotamponade in 14 patients (73.7%), Densiron XTRA in 3 patients (15.8%), and AlaHeavy 1.07 in 2 patients. Heavy silicone oil emulsification was observed in only 3 patients (15.8%). Conclusion: Although heavy silicone oil has limitations as an endotamponade, such as intraocular pressure increase, emulsification, intraocular inflammation, and the risk of complications during removal, it is a safe and effective alternative in eyes requiring inferior retinal tamponade for indications like proliferative vitreoretinopathy and recurrent macular holes.
Collapse
Affiliation(s)
- Rengin Aslıhan Kurt
- Başkent University Faculty of Medicine, Department of Ophthalmology, İstanbul, Turkey
| | | |
Collapse
|
8
|
He K, Liao M, Zhu Y, Cui B, Chen H, Wang T, Wu N, Xie Z, Luo J, Wei Y, Wang Z, Zhou H, Shen Z, Yan H. Risk Factors for Band Keratopathy in Aphakic Eyes With Silicone Oil Tamponade for Open-Globe Injuries: A Multicenter Case-Control Study. Front Med (Lausanne) 2021; 8:713599. [PMID: 34368200 PMCID: PMC8342885 DOI: 10.3389/fmed.2021.713599] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 06/30/2021] [Indexed: 11/13/2022] Open
Abstract
Band keratopathy (BK) is a common complication in aphakic eyes with silicone oil tamponade for open-globe injury (OGI), characterized by the grayish-white opacities in the cornea, resulting in a significantly decreased vision when extending to the visual axis. To identify the risk factors for BK in aphakic eyes following vitreoretinal surgical treatment with silicone oil tamponade for OGIs, we performed a multicenter case-control study. The incidence of BK was 28% (28/100 eyes). The multivariate binary logistic regression revealed the silicone oil retention time (SORT) ≥6 months and zone III injury were significant risk factors for BK. From the hierarchical interaction, SORT ≥6 months had a significant risk for BK in eyes with rupture, aniridia, and zone III injury, while zone III injury had a significant risk for BK in eyes with rupture, incomplete/complete iris, and SORT ≥6 months. By using restricted cubic splines with three knots at the 25th, 50th, and 75th centiles to model the association of SORT with BK, we also found a marked increase in the risk for BK at ≥10 months and a slow increase after 6 months, but almost stable within 4-6 months.
Collapse
Affiliation(s)
- Kai He
- Department of Ophthalmology, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| | - Mengyu Liao
- Department of Ophthalmology, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| | - Yun Zhu
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Bohao Cui
- Department of Ophthalmology, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| | - Haoyu Chen
- Department of Ophthalmology, Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong, Shantou, China
| | - Ting Wang
- State Key Laboratory Cultivation Base, Shandong Provincial Key Laboratory of Ophthalmology, Department of Ophthalmology, Shandong Eye Institute, Eye Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Nan Wu
- Department of Ophthalmology, Southwest Hospital, Southwest Eye Hospital, Army Medical University, Chongqing, China
| | - Zhenggao Xie
- Department of Ophthalmology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Jing Luo
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yong Wei
- The Eye Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhiliang Wang
- Department of Ophthalmology, Huashan Hospital of Fudan University, Shanghai, China
| | - Heding Zhou
- Department of Ophthalmology, Ningbo Eye Hospital, Wenzhou Medical University, Ningbo, China
| | - Zhansheng Shen
- Department of Ophthalmology, Zhengzhou Second Hospital, Zhengzhou, China
| | - Hua Yan
- Department of Ophthalmology, Tianjin Medical University General Hospital, Tianjin Medical University, Tianjin, China
| |
Collapse
|
9
|
Abu-Yaghi NE, Abu Gharbieh YA, Al-Amer AM, AlRyalat SAS, Nawaiseh MB, Darweesh MJ, Alkukhun LR, Abed AM, Saleh OA, Ababneh OH. Characteristics, fates and complications of long-term silicone oil tamponade after pars plana vitrectomy. BMC Ophthalmol 2020; 20:336. [PMID: 32807120 PMCID: PMC7433146 DOI: 10.1186/s12886-020-01608-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 08/13/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Silicone oil tamponade has become a mainstay in treatment of advanced retinal detachment due to multiple etiologies. The aim of this study is to assess the characteristics, fates and complications of long-term silicone oil tamponade after par plana vitrectomy (PPV), and to compare the outcomes of different silicone oil viscosities used in a cohort of consecutive patients. METHODS This is a retrospective comparative case series of eyes undergoing vitrectomy with silicone oil tamponade for retinal detachment by a single surgeon using different oil viscosities that were followed for one year with the silicone oil in situ. Visual acuity (VA), intraocular pressure (IOP) and complications associated with the follow up period were analyzed and compared. RESULTS Eighty-five eyes of 85 patients were included in this study. Forty three patients had 1000 centistoke (cs) oil injected and 42 patients had 5000cs oil utilized. Demographic, cause of retinal detachment and preoperative ocular characteristics were similar in both groups. Long term complications in both groups included ocular hypertension (67.4% vs 66.7%), keratopathy due to silicone oil emulsification and migration to the anterior chamber (7.0% vs 11.9%), recurrent retinal detachment (4.7% vs 19%) and epiretinal membrane formation (7% vs 19%). In the 1000cs oil group, there was no significant difference between baseline IOP and any subsequent visit. There was a significant difference between baseline IOP and visits at day 1 (with IOP difference of 2.61 mmHg (±6.5)) (p = 0.028), 1 month (with IOP difference of 3.52 mmHg (±8.1)) (p = 0.026), 4 months (with IOP difference of 6.38 mmHg (±9.3)) (p = 0.005), and one year (with IOP difference of 4.24 mmHg (±11.1)) (p = 0.048), all higher in the post-operative period in the 5000cs oil group. Excluding the first post-operative day, no significant difference was found for VA between baseline visits and subsequent visits for either silicone oil groups. CONCLUSION In this cohort of patients with long-term silicone oil tamponade after PPV to treat retinal detachment, IOP increased significantly in patients who received 5000cs silicone oil. There was no significant difference between other complication rates in patients receiving either oil viscosities. Long term silicone oil tamponade remains a viable option in certain cases, and a vigilant follow up for complications is necessary to limit any adverse effects and improve visual and surgical outcomes.
Collapse
Affiliation(s)
- Nakhleh E. Abu-Yaghi
- Department of Special Surgery, Ophthalmology Division, the University of Jordan, P.O. Box 7599, Amman, 11118 Jordan
| | - Yazan A. Abu Gharbieh
- Department of Special Surgery, Ophthalmology Division, the University of Jordan, P.O. Box 7599, Amman, 11118 Jordan
| | - Ahmad M. Al-Amer
- Department of Special Surgery, Ophthalmology Division, the University of Jordan, P.O. Box 7599, Amman, 11118 Jordan
| | - Saif Aldeen S. AlRyalat
- Department of Special Surgery, Ophthalmology Division, the University of Jordan, P.O. Box 7599, Amman, 11118 Jordan
| | | | | | | | - Alaa M. Abed
- Department of Special Surgery, Ophthalmology Division, the University of Jordan, P.O. Box 7599, Amman, 11118 Jordan
| | - Omar A. Saleh
- Department of Ophthalmology, Jordan University of Science and Technology, Ar-Ramtha, Jordan
| | - Osama H. Ababneh
- Department of Special Surgery, Ophthalmology Division, the University of Jordan, P.O. Box 7599, Amman, 11118 Jordan
| |
Collapse
|
10
|
Intraocular Pressure Rise Linked to Silicone Oil in Retinal Surgery: A Review. Vision (Basel) 2020; 4:vision4030036. [PMID: 32823618 PMCID: PMC7558829 DOI: 10.3390/vision4030036] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 12/20/2022] Open
Abstract
Silicone oil represents the main choice for intraocular tamponade in cases of complicated retinal detachment surgery. The intraocular pressure of an eye filled with silicone oil could increase, driven by a variety of different forces, according to several mechanisms. Two main conditions have been highlighted, depending on the onset: early hypertension or late glaucoma. The different types of silicone oils and their physico-chemical properties are varied and may play a role in the determination of intraocular pressure rise. The current body of literature allows for the illustration and categorization of the incidence and risk factors, as well as the pathogenesis and the management of the early postoperative hypertension subtended by an open- and closed-angle, along with the late onset silicone oil-induced glaucoma. Understanding the leading actors on the stage of ocular pressure elevation concurrently with silicone oil application for retinal surgery could help in guiding the timely and appropriate course of treatment.
Collapse
|
11
|
Rhatigan M, McElnea E, Murtagh P, Stephenson K, Harris E, Connell P, Keegan D. Final anatomic and visual outcomes appear independent of duration of silicone oil intraocular tamponade in complex retinal detachment surgery. Int J Ophthalmol 2018; 11:83-88. [PMID: 29375996 DOI: 10.18240/ijo.2018.01.15] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 09/04/2017] [Indexed: 11/23/2022] Open
Abstract
AIM To report anatomic and visual outcomes following silicone oil removal in a cohort of patients with complex retinal detachment, to determine association between duration of tamponade and outcomes and to compare patients with oil removed and those with oil in situ in terms of demographic, surgical and visual factors. METHODS We reported a four years retrospective case series of 143 patients with complex retinal detachments who underwent intraocular silicone oil tamponade. Analysis between anatomic and visual outcomes, baseline demographics, duration of tamponade and number of surgical procedures were carried out using Fisher's exact test and unpaired two-tailed t-test. RESULTS One hundred and six patients (76.2%) had undergone silicone oil removal at the time of review with 96 patients (90.6%) showing retinal reattachment following oil removal. Duration of tamponade was not associated with final reattachment rate or with a deterioration in best corrected visual acuity (BCVA). Patients with oil removed had a significantly better baseline and final BCVA compared to those under oil tamponade (P=0.0001, <0.0001 respectively). CONCLUSION Anatomic and visual outcomes in this cohort are in keeping with those reported in the literature. Favorable outcomes were seen with oil removal but duration of oil tamponade does not affect final attachment rate with modern surgical techniques and should be managed on a case by case basis.
Collapse
Affiliation(s)
- Maedbh Rhatigan
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| | - Elizabeth McElnea
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| | - Patrick Murtagh
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| | - Kirk Stephenson
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| | - Elaine Harris
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| | - Paul Connell
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| | - David Keegan
- Department of Ophthalmology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, D07 KH4C, Ireland
| |
Collapse
|
12
|
Liu Z, Fu G, Liu A. The relationship between inflammatory mediator expression in the aqueous humor and secondary glaucoma incidence after silicone oil tamponade. Exp Ther Med 2017; 14:5833-5836. [PMID: 29285128 PMCID: PMC5740688 DOI: 10.3892/etm.2017.5269] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 09/06/2017] [Indexed: 11/10/2022] Open
Abstract
The expression of inflammatory mediators in the aqueous humor and the incidence of secondary glaucoma after vitreous body resection combined with silicone oil tamponade for patients with retinal detachment were inestigated, and the roles of IL-17, IL-6 and TNF-α in secondary glaucoma after silicone oil tamponade were analyzed. Fifty-eight cases of retinal detachment treated by vitrectomy combined with silicone oil tamponade were examined at the time of silicone oil removal surgery. All patients underwent unilateral surgery. Patients were divided into observation (19 cases with) and control (39 cases without) groups depending on development of secondary glaucoma. Prior to silicone oil removal, expression levels of IL-17, IL-6 and TNF-α in the aqueous humor were examined. IL-17, IL-6 and TNF-α levels in the aqueous humor in the observation group were 204.2±18.3, 351.1±28.4 and 850.0±51.7 pg/ml, respectively, vs. 152.3±22.2, 254.4±26.8 and 625.6±61.2 pg/ml, respectively in the control group (P<0.001). The expression of IL-17 was positively correlated with those of IL-6 and TNF-α (r=0.687, 0.745; P<0.001). IL-17, IL-6 and TNF-α presented good diagnostic values for glaucoma. The receiver operating characteristic (ROC) areas were 0.957, 0.980 and 0.975, respectively (P<0.001). The expression of inflammatory mediators such as IL-17, IL-6 and TNF-α in the aqueous humor of patients with secondary glaucoma after silicone oil tamponade significantly increased relative to patients without secondary glaucoma. The resultant inflammation may be involved in the development of secondary glaucoma.
Collapse
Affiliation(s)
- Zhen Liu
- Department of Ophthalmology, The Second People's Hospital of Liaocheng, Linqing, Shandong 252601, P.R. China
| | - Gang Fu
- Department of Ophthalmology, The Second People's Hospital of Shaanxi Province, Xi'an, Shaanxi 710005, P.R. China
| | - Aihua Liu
- Department of Ophthalmology, The Fourth Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330003, P.R. China
| |
Collapse
|