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Lin F, Nie X, Shi J, Song Y, Lv A, Li X, Lu P, Zhang H, Jin L, Tang G, Fan S, Weinreb RN, Zhang X. Safety and Efficacy of Goniotomy following Failed Surgery for Glaucoma. J Glaucoma 2023; 32:942-947. [PMID: 37725785 DOI: 10.1097/ijg.0000000000002301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/09/2023] [Indexed: 09/21/2023]
Abstract
PRCIS Goniotomy (GT) is an alternative surgery for patients with prior failed surgery for glaucoma. PURPOSE To evaluate the efficacy and safety of GT in patients with prior failed surgery for glaucoma. MATERIALS AND METHODS A prospective, observational multicentered study was performed for patients who underwent GT with prior single or multiple surgery for glaucoma. Outcome measures included intraocular pressure (IOP) change, best-corrected visual acuity change, ocular hypotensive medication use, and occurrence of adverse events through 12 months. Complete success was defined as a postoperative IOP within 6-18 mmHg and a 20% reduction from baseline without ocular hypotensive medications. Qualified success was the same as the definition of complete success, except for postoperative use of medication. Logistic regression models were used to investigate the potential factors for surgical success. RESULTS A total of 38 eyes of 34 patients were included. Twenty-three eyes had only 1 prior surgery, 13 eyes had 2 prior surgeries, 1 eye had 3 prior surgeries, and 1 eye had 4 prior surgeries. At month 12, there was complete success in 42.1% of the eyes and qualified success in 78.9% of the eyes. Preoperatively, the mean IOP was 29.4±6.9 mmHg and the median number of glaucoma medications used was 3.0 (2.0, 4.0); this decreased to 16.7±3.6 mmHg (43.2% reduction; P <0.001) and 2.0 (0.0, 3.0) ( P <0.001) at month 12, respectively. The most common complications included hyphema (13.2%), IOP spike (7.9%), and corneal edema (5.2%). Older age significantly contributed to surgical success. CONCLUSIONS GT seems to be a safe and effective procedure for patients with prior failed surgery for glaucoma.
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Affiliation(s)
- Fengbin Lin
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou
| | - Xin Nie
- Department of Ophthalmology, Chongqing General Hospital, Chongqing
| | | | - Yunhe Song
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou
| | - Aiguo Lv
- Handan City Eye Hospital (The Third Hospital of Handan), Handan
| | - Xiaoyan Li
- Handan City Eye Hospital (The Third Hospital of Handan), Handan
| | - Ping Lu
- Handan City Eye Hospital (The Third Hospital of Handan), Handan
| | - Hengli Zhang
- Department of Ophthalmology, Shijiazhuang People's Hospital, Hebei, China
| | - Ling Jin
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou
| | - Guangxian Tang
- Department of Ophthalmology, Shijiazhuang People's Hospital, Hebei, China
| | - Sujie Fan
- Handan City Eye Hospital (The Third Hospital of Handan), Handan
| | - Robert N Weinreb
- Hamilton Glaucoma Center, Shiley Eye Institute, Viterbi Family Department of Ophthalmology, University of California San Diego, La Jolla, CA
| | - Xiulan Zhang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou
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Bitrian E. Treatment of Pediatric Glaucoma. Int Ophthalmol Clin 2023; 63:185-198. [PMID: 37755451 DOI: 10.1097/iio.0000000000000501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
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Lee YJ, Ha A, Kang D, Shim SR, Jeoung JW, Park KH, Kim YK. Comparative efficacies of 13 surgical interventions for primary congenital glaucoma in children: a network meta-analysis of randomized clinical trials. Int J Surg 2023; 109:953-962. [PMID: 36999777 PMCID: PMC10389407 DOI: 10.1097/js9.0000000000000283] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 02/07/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND Timely and proper intraocular pressure (IOP) management is vital to the prevention of visual impairment in children with primary congenital glaucoma (PCG). Although various surgical interventions have been proposed, no well-founded evidence exists on their comparative efficacies. We aimed to compare the efficacies of surgical interventions for PCG. METHODS We searched relevant sources up to 4 April 2022. Randomized controlled trials (RCTs) entailing surgical interventions for PCG in children were identified. A network meta-analysis (NMA) was performed, comparing 13 surgical interventions: Conventional partial trabeculotomy ([CPT] control), 240-degree trabeculotomy, Illuminated microcatheter-assisted circumferential trabeculotomy (IMCT), Viscocanalostomy, Visco-circumferential-suture-trabeculotomy, Goniotomy, Laser goniotomy, Kahook dual blade ab-interno trabeculectomy, Trabeculectomy with mitomycin C, Trabeculectomy with modified scleral bed, Deep sclerectomy, Combined trabeculectomy-trabeculotomy with mitomycin C, and Baerveldt implant. The main outcomes were mean IOP reduction and surgical success rate at postoperative 6 months. The mean differences (MDs) or odds ratios (ORs) were analyzed by a random-effects model, and the efficacies were ranked by P -score. We appraised the RCTs using the Cochrane risk-of-bias (ROB) tool (PROSPERO: CRD42022313954). RESULTS Sixteen RCTs were eligible for NMA, including 710 eyes of 485 participants and 13 surgical interventions, which formed a network of 14 nodes comprising both single interventions and intervention combinations. IMCT was superior to CPT in both IOP reduction [MD (95% CI): -3.10 (-5.50 to -0.69)] and surgical success rate [OR (95% CI): 4.38 (1.61-11.96)]. The MD and OR comparing the other surgical interventions and intervention combinations with CPT were not statistically significant. The P -scores ranked IMCT as the most efficacious surgical intervention in terms of success rate ( P -score =0.777). Overall, the trials had a low-to-moderate ROB. CONCLUSION This NMA indicated that IMCT is more effective than CPT and might be the most efficacious of the 13 surgical interventions for management of PCG.
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Affiliation(s)
- Yun Jeong Lee
- Department of Ophthalmology, Seoul National University Hospital
- Department of Ophthalmology, Seoul National University College of Medicine
| | - Ahnul Ha
- Department of Ophthalmology, Jeju National University Hospital
- Department of Ophthalmology, Jeju National University College of Medicine, Jeju-si
| | - Donghwee Kang
- Department of Ophthalmology, Seoul National University College of Medicine
| | - Sung Ryul Shim
- Department of Health and Medical Informatics, Kyungnam University College of Health Sciences, Changwon, Korea
| | - Jin Wook Jeoung
- Department of Ophthalmology, Seoul National University Hospital
- Department of Ophthalmology, Seoul National University College of Medicine
| | - Ki Ho Park
- Department of Ophthalmology, Seoul National University Hospital
- Department of Ophthalmology, Seoul National University College of Medicine
| | - Young Kook Kim
- Department of Ophthalmology, Seoul National University Hospital
- Department of Ophthalmology, Seoul National University College of Medicine
- Department of Pediatric Ophthalmology, Seoul National University Children’s Hospital
- EyeLight Data Science Laboratory, Seoul
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Rao A, Khan S, Mukherjee S. 'Microincisional trabeculectomy for glaucoma". PLoS One 2023; 18:e0286020. [PMID: 37205654 DOI: 10.1371/journal.pone.0286020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 05/06/2023] [Indexed: 05/21/2023] Open
Abstract
PURPOSE To evaluate the short-term clinical outcomes of microincisional trabeculectomy (MIT), a new technique of ab-interno trabeculectomy. METHODS Consecutive patients with open-angle glaucoma identified from the hospital database that underwent MIT with or without cataract surgery between September 2021 to June 2022 at a tertiary eye centre in East India, were screened. Those with a follow-up of < 6 months or with incomplete data were excluded. MIT was done ab-interno using microscissors and microforceps in 2-4 clock hours of the nasal angle via a temporal incision. The intraocular pressure (IOP) reduction at 6 months, and reduction in the number of medications after surgery were analysed. Surgical success (IOP>6 and <22 mm Hg), complications, angle features on anterior segment optical coherence tomography (ASOCT), and the need for additional surgeries were analysed. RESULTS We included thirty-two eyes of 32 patients with open-angle glaucoma (including n = 9 eyes that underwent concurrent cataract surgery) with a preoperative mean IOP of 22 ±11.1 mm Hg and visual field index of 47±37.9%. All eyes achieved >30% IOP reduction, with a final IOP of 14±6.9 mm Hg at 6 months. Surgical success in 31 of 32 eyes with complete success seen in 28 eyes with none of the eyes requiring >1 medication for IOP control. Hyphema was seen in 4 eyes, while transient IOP spikes at 1 day-1 month were seen in 5 eyes, none of which required any additional interventions. One eye with persistent raised IOP at 1 month required incisional trabeculectomy for uncontrolled IOP with 2 medications. CONCLUSION MIT, a new technique of ab-interno trabeculectomy, is effective in terms of IOP control and reduction in the number of medications while having fewer complications. Long-term studies comparing the efficacy of MIT with incisional trabeculectomy, or other procedures are warranted in the future.
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Affiliation(s)
- Aparna Rao
- Glaucoma Service, LV Prasad Eye Institute, Patia, Bhubaneswar, India
| | - Sardar Khan
- Glaucoma Service, LV Prasad Eye Institute, Patia, Bhubaneswar, India
| | - Sujoy Mukherjee
- Glaucoma Service, LV Prasad Eye Institute, Patia, Bhubaneswar, India
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Tam EK, Elhusseiny AM, Shah AS, Mantagos IS, VanderVeen DK. Etiology and outcomes of childhood glaucoma at a tertiary referral center. J AAPOS 2022; 26:117.e1-117.e6. [PMID: 35398512 DOI: 10.1016/j.jaapos.2021.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 11/21/2021] [Accepted: 12/20/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE To describe the etiology, clinical features, and outcomes for a large contemporary cohort of children presenting with glaucoma at a tertiary referral center. METHODS The medical records of patients presenting to Boston Children's Hospital from January 2014 to July 2019 with a diagnosis of childhood glaucoma were retrospectively reviewed. Data regarding etiology, treatment, and visual and anatomic outcomes were collected; visual acuity outcomes were analyzed by laterality and diagnosis categories, using the Childhood Glaucoma Research Network (CGRN) classifications. RESULTS A total of 373 eyes of 246 patients (51% males) diagnosed with glaucoma before 18 years of age were identified. Mean follow-up was 7.04 ± 5.61 years; 137 cases were bilateral. The mean age at diagnosis was 4.55 ± 5.20 years. The most common diagnoses were glaucoma following cataract surgery (GFCS, 36.5%) and primary congenital glaucoma (PCG, 29.0%). Overall, 164 eyes (44.0%) underwent at least one glaucoma surgery. Intraocular pressure (IOP) was ≤21 mm Hg with or without glaucoma medications in 300 eyes (80.4%) at the last follow-up visit. Poor final best-corrected visual acuity (≤20/200) was found in 110 eyes; patients with poor final visual acuity tended to have poor visual acuity at presentation. The most common reason for poor vision was amblyopia. Uncontrolled IOP was an uncommon cause for vision loss. CONCLUSIONS Childhood glaucoma can be challenging to manage, but poor vision usually results from amblyopia or presence of other ocular abnormalities or syndromes rather than glaucomatous optic neuropathy.
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Affiliation(s)
- Emily K Tam
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts; Department of Ophthalmology, Boston University Medical Center, Boston, Massachusetts
| | - Abdelrahman M Elhusseiny
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts; Department of Ophthalmology, Harvey and Bernice Jones Eye Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas.
| | - Ankoor S Shah
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Iason S Mantagos
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Deborah K VanderVeen
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
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Aboalazayem F, Elhusseiny AM, El Sayed YM. Gonioscopy-Assisted Transluminal Trabeculotomy; A Review. Curr Eye Res 2022; 48:329-338. [PMID: 35634789 DOI: 10.1080/02713683.2022.2084113] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM To review the recent evidence in the literature regarding the efficacy and safety of gonioscopy-assisted transluminal trabeculotomy (GATT) in the management of pediatric and adult glaucoma. METHODS A literature search was performed in the electronic databases of PubMed, Google Scholar, Embase the Register of Controlled Trials, and Ovid Medline for studies evaluating the safety and outcomes of GATT in glaucoma. RESULTS GATT is a novel minimally invasive glaucoma surgery that allows the incision of the inner wall of Schlemm's canal increasing aqueous drainage through the physiologic outflow pathway with subsequent intraocular pressure reduction in different types if of glaucoma. CONCLUSION GATT demonstrated favorable results in a wide range of both primary and secondary open-angle and angle-closure glaucoma.
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Affiliation(s)
- Fayrouz Aboalazayem
- Department of Ophthalmology, Kasr Al-Ainy Hospitals, Cairo University, Cairo, Egypt
| | - Abdelrahman M. Elhusseiny
- Department of Ophthalmology, Kasr Al-Ainy Hospitals, Cairo University, Cairo, Egypt
- Department of Ophthalmology, Harvey and Bernice Jones Eye Institute, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Yasmine M. El Sayed
- Department of Ophthalmology, Kasr Al-Ainy Hospitals, Cairo University, Cairo, Egypt
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