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https://www.readbyqxmd.com/read/30001263/primary-modified-predescemetic-deep-anterior-lamellar-keratoplasty-in-acute-corneal-hydrops
#1
Soosan Jacob, Smita Narasimhan, Amar Agarwal, Jambulingam Sambath, Govindharaj Umamaheshwari, Areeckal Incy Saijimol
PURPOSE: To report primary treatment of acute corneal hydrops (CH) with a modified technique of predescemetic deep anterior lamellar keratoplasty (pdDALK). METHODS: This prospective interventional case series included 9 eyes with acute CH that underwent pdDALK as primary treatment. Technique modifications included a bevel-up needle, creating tissue emphysema as a guide for dissection, using small aliquots of air directed away from break, manual deeper dissection using a blunt dissector, centripetal dissection leaving the area of Descemet membrane (DM) break for last, retention of minimal stroma above DM tear, and tamponade of DM tear with air in the anterior chamber...
July 11, 2018: Cornea
https://www.readbyqxmd.com/read/29781930/peripheral-corneal-hydrops-secondary-to-pellucid-marginal-degeneration-managed-with-a-manually-dissected-semicircular-endothelial-keratoplasty-lenticule
#2
Andrew M J Turnbull, Abdo Karim Tourkmani, Ramez Barbara, Parwez N Hossain, David F Anderson, Aris Konstantopoulos
No abstract text is available yet for this article.
May 16, 2018: Cornea
https://www.readbyqxmd.com/read/29713855/case-report-acute-hydrops-and-spontaneous-corneal-perforation-in-a-patient-with-keratoconus-treated-with-colchicine-for-familial-mediterranean-fever
#3
Assaf Hilely, Guy Kleinmann
PURPOSE: To report a rare case of spontaneous corneal perforation after hydrops in keratoconus patients who suffer from familial Mediterranean fever and was treated systemically with Colchicine. METHODS: Case report. RESULTS: We report a case of a 30-year-old male with keratoconus and familial Mediterranean fever treated with colchicine, presented with acute hydrops in his left eye, which progressed to a spontaneous corneal perforation. Attempts to treat the perforation with cyanoacrylate glue failed, and he underwent penetrating keratoplasty with an excellent visual outcome...
April 30, 2018: International Ophthalmology
https://www.readbyqxmd.com/read/29445872/bowman-layer-transplantation-5-year-results
#4
Korine van Dijk, Jack S Parker, Lamis Baydoun, Abbas Ilyas, Isabel Dapena, Esther A Groeneveld-van Beek, Gerrit R J Melles
PURPOSE: The purpose of this study was to evaluate the 5-year clinical results of isolated Bowman layer (BL) transplantation in the treatment of advanced keratoconus. METHODS: In this prospective, single-center, interventional case series at a tertiary referral center, 20 eyes of 17 patients with advanced keratoconus underwent BL transplantation, i.e. an isolated Bowman layer graft was positioned into a manually dissected mid-stromal pocket. Scheimpflug-based corneal tomography measurements, best corrected spectacle and contact lens visual acuities (BSCVA and BCLVA), endothelial cell density, and complications were evaluated up to 5 years after surgery...
June 2018: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/29160595/advanced-anterior-segment-imaging-in-keratoconus-a-review
#5
REVIEW
Akilesh Gokul, Hans R Vellara, Dipika V Patel
Advances in anterior segment imaging have enhanced our ability to detect keratoconus in its early stages and characterize the pathologic changes that occur. Computerized corneal tomography has elucidated the alterations in shape of the anterior and posterior corneal surfaces and alterations in thickness as the disease progresses. Automated screening indices such as the keratoconus screening index were developed to assist in detecting keratoconus in suspicious cases. In vivo assessment of keratoconic corneas has revealed that compromised corneal biomechanics can now be measured clinically...
March 2018: Clinical & Experimental Ophthalmology
https://www.readbyqxmd.com/read/29111586/an-unusual-case-of-feline-acute-corneal-hydrops-atypical-disease-presentation-and-possible-in%C3%A2-vivo-detection-of-descemet-s-membrane-detachment-in-the-cat-s-unaffected-eye
#6
Brittany N Schlesener, Erin M Scott, Lucien V Vallone
A 1-year-old, female spayed, domestic shorthair cat presented for blepharospasm of the right eye. Slit-lamp biomicroscopic examination showed focal corneal ulceration and presumptive keratomalacia of the right eye. Examination of the left eye was normal apart from a focal endothelial opacity. Within the first 24 h of medical management, the right eye developed marked corneal edema and globular anterior protrusion of the corneal surface consistent with feline acute corneal hydrops (FACH). Surgical management consisted of a bridge conjunctival graft, nictitating membrane flap, and temporary tarsorrhaphy...
November 7, 2017: Veterinary Ophthalmology
https://www.readbyqxmd.com/read/28936057/unusual-case-of-acute-corneal-hydrops-in-mooren-s-ulcer-treated-with-intracameral-injection-of-perfluoropropane
#7
Manisha Acharya, Abhishek Dave, Umang Mathur
A 15-year-old boy was diagnosed with Mooren's ulcer in the right eye at our cornea clinic. On treatment, he developed acute corneal hydrops, and the vision in the right eye dropped to perception of light. The patient was treated with intracameral injection of perfluoropropane (C3F8) gas which resulted in complete resolution of corneal edema. Contact lens fitting yielded a good visual outcome with a best-corrected visual acuity of 20/80. To the best of our knowledge, this is the only case reporting the occurrence of acute corneal hydrops in a child with Mooren's ulcer...
April 2017: Middle East African Journal of Ophthalmology
https://www.readbyqxmd.com/read/28932339/penetrating-keratoplasty-for-keratoconus-excimer-versus-femtosecond-laser-trephination
#8
Berthold Seitz, Achim Langenbucher, Tobias Hager, Edgar Janunts, Moatasem El-Husseiny, Nora Szentmáry
BACKGROUND: In case of keratoconus, rigid gas-permeable contact lenses as the correction method of first choice allow for a good visual acuity for quite some time. In a severe stage of the disease with major cone-shaped protrusion of the cornea, even specially designed keratoconus contact lenses are no more tolerated. In case of existing contraindications for intrastromal ring segments, corneal transplantation typically has a very good prognosis. METHODS: In case of advanced keratoconus - especially after corneal hydrops due to rupture of Descemet's membrane - penetrating keratoplasty (PKP) still is the surgical method of first choice...
2017: Open Ophthalmology Journal
https://www.readbyqxmd.com/read/28872520/descemet-membrane-endothelial-keratoplasty-patch-for-persistent-corneal-hydrops
#9
Elmer Y Tu
PURPOSE: To report successful management of a case of persistent keratoconus-related hydrops with a Descemet membrane endothelial keratoplasty (DMEK) patch graft. METHODS: A case of corneal hydrops persisting for 7 months treated with DMEK was identified. The following information was collected: demographic data, surgical indications, clinical course, diagnostic tests, and clinical outcome. RESULTS: A 55-year-old patient with an established diagnosis of keratoconus was followed for 7 months without improvement in his acute corneal hydrops...
December 2017: Cornea
https://www.readbyqxmd.com/read/28691945/femtosecond-laser-assisted-tuck-in-penetrating-keratoplasty-for-advanced-keratoglobus-with-endothelial-damage
#10
Jorge L Alió Del Barrio, Olena Al-Shymali, Jorge L Alió
PURPOSE: To describe the outcomes of femtosecond laser-assisted tuck-in penetrating keratoplasty as a single-step surgical procedure for visual and anatomical rehabilitation of patients with severe keratoglobus (KTG) and endothelial damage. METHODS: Two eyes of a 7-year-old patient with bilateral severe KTG and previous corneal hydrops were operated. Assisted by the femtosecond laser, both donor and recipient corneas were prepared. An 8.5-mm full-thickness donor tissue with a peripheral partial-thickness rim of 1...
September 2017: Cornea
https://www.readbyqxmd.com/read/28689243/giant-intrastromal-cleft-in-corneal-hydrops
#11
Virgilio Galvis, Alejandro Tello, Marcela F Cianci, Luis Carlos Escaf, M Margarita Parra
A 15-year-old male patient with corneal hydrops and a giant intrastromal cleft (pseudocyst) successfully received medical treatment with topical prednisolone, hypertonic saline solution and ocular hypotensive eyedrops. Anterior segment optical coherence tomography (OCT) was used as an auxiliary tool for assessing the response to treatment during follow-up time (33 months).
July 8, 2017: International Ophthalmology
https://www.readbyqxmd.com/read/28579380/-acute-spontaneous-corneal-hydrops-in-a-patient-with-pellucid-marginal-corneal-degeneration
#12
S Harchali, S Azenoud, S Elmerrouni, M Zarrouki, M Elyadari, E Abdellah, A Berraho
No abstract text is available yet for this article.
June 1, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28473428/to-show-the-efficacy-of-compressive-sutures-alone-in-the-management-of-acute-hydrops-in-a-keratoconus-patient
#13
Praveen Subudhi, Zahiruddin Khan, B Nageswar Rao Subudhi, Silla Sitaram
A 17-year-old boy presented with sudden loss of vision in the left eye (OS) for 3 days. He was diagnosed with acute hydrops following keratoconic progression in OS. The patient was initially started on topical medical therapy, including steroids and hypertonic eye drops; showing no signs of resolution. Hence, the patient was planned for full-thickness compressive corneal sutures. Four sutures were placed along the central oedematous area covering the area of ruptured Descemet's membrane. Signs of resolution were noticed by 1st week and there was complete resolution of oedema by 3rd post-op week...
May 4, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28328727/strategies-for-deep-anterior-lamellar-keratoplasty-after-hydrops-in-keratoconus
#14
REVIEW
Matthias Fuest, Jodhbir S Mehta
Corneal hydrops affects approximately 2.5% of keratoconus (KC) cases, predominantly young males approximately 25 years of age with steep cones. Often, patients are left with a vision-reducing corneal scar frequently necessitating surgical treatment. Penetrating keratoplasty (PK) has worse survival outcomes in hydrops than in general KC cases. Deep anterior lamellar keratoplasty (DALK) is a nonpenetrating technique believed to achieve equal or better outcomes in visual acuity, graft survival, endothelial rejection rates, and endothelial cell survival in comparison with PK, while maintaining globe integrity and the patients' Descemet membrane (DM) and endothelium...
March 2018: Eye & Contact Lens
https://www.readbyqxmd.com/read/28235421/acute-corneal-hydrops-during-pregnancy-with-spontaneous-resolution-after-corneal-cross-linking-for-keratoconus-a-case-report
#15
Ricardo Alexandre Stock, Thaís Thumé, Elcio Luiz Bonamigo
BACKGROUND: Keratoconus may progress to acute corneal hydrops even after cross-linking. In some cases, keratoconus progresses during pregnancy. In this report, we present a case of a patient with increased anterior stromal resistance after cross-linking that would favor nonprogression of keratoconus during pregnancy. CASE PRESENTATION: We report that cross-linking is likely to have had a protective effect in a white pregnant patient with acute corneal hydrops who showed rapid improvement, as documented by corneal topography...
February 25, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28002112/wet-peeling-technique-of-deep-anterior-lamellar-keratoplasty-with-hypotonic-water-and-blunt-dissection-for-healed-hydrops
#16
Zelin Zhao, Jinyang Li, Qinxiang Zheng, Wei Lin, Vishal Jhanji, Wei Chen
PURPOSE: To describe the surgical technique and outcomes of "wet-peeling" deep anterior lamellar keratoplasty (DALK) using sterile water and blunt dissection in cases with corneal scarring after healed corneal hydrops. METHODS: Manual DALK using a "wet-peeling" technique was performed in 20 eyes of 20 consecutive patients with healed corneal hydrops between June 2011 and October 2013. RESULTS: Intraoperative microperforations were encountered in 2 (10%) cases...
March 2017: Cornea
https://www.readbyqxmd.com/read/27843234/progressive-keratoconus-retinal-detachment-and-intracorneal-silicone-oil-with-obsessive-compulsive-eye-rubbing
#17
Kartik Panikkar, George Manayath, Revathi Rajaraman, Veerappan Saravanan
An 18-year-old boy with an obsessive-compulsive disorder of eye rubbing presented with forme fruste keratoconus (KC) and posterior subcapsular cataracts. After evaluation, he underwent phacoemulsification in his left eye with intraocular lens implantation. The aggressive eye rubbing, however, aggravated the rapid progression to established KC, and further acute corneal hydrops within 3 months. Within the next 3 months, the eye rubbing precipitated rhegmatogenous retinal detachments (RDs) in both eyes. Furthermore, after undergoing a combined cataract and RD surgery with belt buckling and silicone oil endotamponade in his right eye, the repeated eye rubbing caused extrusion of the implanted silicone oil into the subconjunctival space and within the corneal stroma...
September 2016: Oman Journal of Ophthalmology
https://www.readbyqxmd.com/read/27794469/tomographic-indices-as-possible-risk-factors-for-progression-in-pediatric-keratoconus
#18
Alexander Hamilton, Scott Wong, Fiona Carley, Nadia Chaudhry, Susmito Biswas
PURPOSE: To determine whether corneal tomography can help predict the risk of progression of keratoconus in children. METHODS: The medical records of pediatric patients with keratoconus presenting to a large tertiary institution in the UK from 2009 to 2014 were reviewed retrospectively. Patients underwent serial clinical examination and corneal tomography. The minimum follow-up period was 5 months. Patients with a history of eye surgery including corneal crosslinking were excluded...
December 2016: Journal of AAPOS: the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
https://www.readbyqxmd.com/read/27729309/the-natural-history-of-corneal-topographic-progression-of-keratoconus-after-age-30-years-in-non-contact-lens-wearers
#19
Akilesh Gokul, Dipika V Patel, Grant A Watters, Charles N J McGhee
BACKGROUND/AIMS: To determine if significant progression of disease occurs in older, non-contact lens wearing, subjects with keratoconus and to identify potential predictive factors. METHODS: Clinical and computerised corneal topography records of subjects with keratoconus attending a specialist optometry practice were retrospectively analysed to identify those aged ≥30 years, with ≥2 consultations ≥12 months apart, no contact lens wear and no corneal scarring, surgery or corneal hydrops...
June 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/27602094/corneal-hydrops-induced-by-diabetic-ketoacidosis-a-case-report
#20
Meiyan Feng, Chao Wang
To the best of our knowledge, there have been no reports of corneal hydrops associated with diabetic ketoacidosis. The present study first reports a case of a 20-year-old male patient with diabetic ketoacidosis-induced corneal hydrops. The patient exhibited mild hydrops in their left eyelid, which was accompanied by mixed hyperemia, and hazy turbid in a white color was observed in the cornea. To alleviate the corneal hydrops, 5% glucose was administered dropwise to the left eye for 2 h to alleviate the inflammation...
September 2016: Experimental and Therapeutic Medicine
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