keyword
MENU ▼
Read by QxMD icon Read
search

bullous keratopathy

keyword
https://www.readbyqxmd.com/read/29675350/postoperative-intraocular-lens-opacification
#1
Shang-Te Ma, Chung-May Yang, Yu-Chih Hou
Intraocular lens (IOL) opacification is rare but may occur after non-Descemet stripping automated endothelial keratoplasty (n-DSAEK) or intravitreal air injection after pars plana vitrectomy (PPV). We reported two cases of IOL opacification within the pupillary region. Chart was retrospectively reviewed. The predisposing factors and the visual acuity were analyzed. The opacification was evaluated by anterior segment optical coherence tomography (AS-OCT). A 68-year-old healthy woman with pseudophakic bullous keratopathy underwent uneventful n-DSAEK in the right eye...
January 2018: Taiwan Journal of Ophthalmology
https://www.readbyqxmd.com/read/29619650/endothelial-keratoplasty-in-eyes-with-a-retained-angle-supported-intraocular-lens
#2
Konstantinos Droutsas, Apostolos Lazaridis, George Kymionis, Klio Chatzistefanou, Dimitris Papaconstantinou, Walter Sekundo, Chryssanthi Koutsandrea
PURPOSE: To describe the outcomes of endothelial keratoplasty (EK) for bullous keratopathy in eyes with a retained angle-supported anterior chamber intraocular lens (acIOL). METHODS: Among 263 consecutive EK procedures, 7 DMEK and 11 DSAEK procedures were identified in eyes with an acIOL and included in the present retrospective case series. Pre- and postoperative status including ocular history, anatomical outcome and complications as well as best-corrected visual acuity was evaluated...
April 4, 2018: International Ophthalmology
https://www.readbyqxmd.com/read/29573998/painless-bilateral-bullous-keratopathy
#3
Stephen J Vincent
Bullous keratopathy is a pathological corneal condition that arises due to irreversible oedema associated with endothelial cell loss or dysfunction. Symptoms may vary from mild (transient blurred vision and increased glare from epithelial oedema) to severe (an acute and significant loss of vision associated with frank endothelial decompensation, and pain due to ruptured epithelial bullae). Possible treatments to restore vision and minimise pain include topical hypertonic agents, bandage contact lenses, superficial anterior corneal surgical procedures or penetrating full thickness or endothelial keratoplasty...
March 21, 2018: Contact Lens & Anterior Eye: the Journal of the British Contact Lens Association
https://www.readbyqxmd.com/read/29567793/corneal-transplant-follow-up-study-ii-ctfs-ii-a-prospective-clinical-trial-to-determine-the-influence-of-hla-class-ii-matching-on-corneal-transplant-rejection-baseline-donor-and-recipient-characteristics
#4
W John Armitage, Helen L Winton, Mark N A Jones, Julie M Crewe, Chris A Rogers, Derek M Tole, Andrew D Dick
PURPOSE: To describe a study to determine the influence of HLA class II matching on allograft rejection of high-risk, full-thickness corneal transplants. METHODS: A prospective, longitudinal, clinical trial (ISRCTN25094892) with a primary outcome measure of time to first clinically determined rejection episode. Tissue typing used DNA-based techniques. Corneas were allocated to patients with ≤2 human leucocyte antigen (HLA) class I antigen mismatches by cohort minimisation to achieve 0, 1 or 2 HLA class II (HLA-DR) antigen mismatches...
March 22, 2018: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/29561350/sulfur-hexafluoride-20-versus-air-100-for-anterior-chamber-tamponade-in-dmek-a-meta-analysis
#5
Raquel Esteves Marques, Paulo Silva Guerra, David Cordeiro Sousa, Nuno Pinto Ferreira, Ana Inês Gonçalves, Ana Miguel Quintas, Walter Rodrigues
PURPOSE: To compare intracameral 20% sulfur hexafluoride (SF6) versus 100% air as tamponade for graft attachment in Descemet membrane endothelial keratoplasty (DMEK). METHODS: Using an electronic database search on MEDLINE and CENTRAL from inception to December 2017, we performed a literature review and meta-analysis including all comparative studies of SF6 at a 20% concentration (20% SF6) versus pure air (100% air) for anterior chamber tamponade in DMEK. The primary outcome was the rebubbling rate at the final observation...
March 20, 2018: Cornea
https://www.readbyqxmd.com/read/29539291/injection-of-cultured-cells-with-a-rock-inhibitor-for-bullous-keratopathy
#6
Shigeru Kinoshita, Noriko Koizumi, Morio Ueno, Naoki Okumura, Kojiro Imai, Hiroshi Tanaka, Yuji Yamamoto, Takahiro Nakamura, Tsutomu Inatomi, John Bush, Munetoyo Toda, Michio Hagiya, Isao Yokota, Satoshi Teramukai, Chie Sotozono, Junji Hamuro
BACKGROUND: Corneal endothelial cell (CEC) disorders, such as Fuchs's endothelial corneal dystrophy, induce abnormal corneal hydration and result in corneal haziness and vision loss known as bullous keratopathy. We investigated whether injection of cultured human CECs supplemented with a rho-associated protein kinase (ROCK) inhibitor into the anterior chamber could increase CEC density. METHODS: We performed an uncontrolled, single-group study involving 11 persons who had received a diagnosis of bullous keratopathy and had no detectable CECs...
March 15, 2018: New England Journal of Medicine
https://www.readbyqxmd.com/read/29534662/primary-bullous-keratopathy-in-a-patient-with-werner-syndrome-treated-with-corneal-transplant
#7
Divya Singh, Anita Ganger, Noopur Gupta, Murugesan Vanathi, Rajesh Khadgawat, Radhika Tandon
Here, we present, to the best of our knowledge, the first case of Werner syndrome with corneal blindness due to bilateral primary bullous keratopathy. Werner syndrome is a rare autosomal recessive disorder characterized by features of premature aging, insulin-dependent diabetes mellitus, osteoporosis, atherosclerosis, hypergonadotrophic hypogonadism, hypertriglyceridemia, scleroderma-like skin changes, and sarcomas. Among ocular manifestations, cataracts, cystoid macular edema, and retinal detachment have been reported...
March 9, 2018: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/29531856/human-corneal-endothelial-cell-transplantation-using-nanocomposite-gel-sheet-in-bullous-keratopathy
#8
Periasamy Parikumar, Kazutoshi Haraguchi, Rajappa Senthilkumar, Samuel Jk Abraham
Transplantation of in vitro expanded human corneal endothelial precursors (HCEP) cells using a nanocomposite (D25-NC) gel sheet as supporting material in bovine's cornea has been earlier reported. Herein we report the transplantation of HCEP cells derived from a cadaver donor cornea to three patients using the NC gel sheet. In three patients with bullous keratopathy, one after cataract surgery, one after trauma and another in the corneal graft, earlier performed for congenital corneal dystrophy, not amenable to medical management HCEP cells isolated from a human cadaver donor cornea in vitro expanded using a thermoreversible gelation polymer (TGP) for 26 days were divided into three equal portions and 1...
2018: American Journal of Stem Cells
https://www.readbyqxmd.com/read/29528002/descemet-membrane-endothelial-keratoplasty-outcomes-in-the-first-year-of-experience
#9
Dilek D Altınörs, Leyla Asena
OBJECTIVES: We aimed to report the clinical outcomes of Descemet membrane endothelial keratoplasty in our first year of experience. MATERIALS AND METHODS: Patients who underwent Descemet membrane endothelial keratoplasty at the Baskent University Faculty of Medicine, Department of Ophthalmology, between 2015 and 2016 were included in the study. Patient demographics, cause of endothelial dysfunction, best-corrected visual acuity, central corneal thickness, graft survival, follow-up duration, and intraoperative and postoperative complications were recorded...
March 2018: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/29483081/progressive-idiopathic-unilateral-corneal-endothelial-failure-of-unknown-aetiology-in-phakic-eyes
#10
Weng Hon Lee, Adrian Tey, Kevin Gales, Hardeep Singh Mudhar, Francisco C Figueiredo
AIM: To describe a cohort of patients with irreversible unilateral bullous keratopathy (BK) of undetermined aetiology. METHOD: Retrospective, single-centre case series in a tertiary corneal referral centre. RESULTS: Eleven consecutive patients (nine females; mean age 71.7 years) presented from 1999 to 2009 with acute onset unilateral visual loss. At presentation, the best-corrected visual acuity of the affected eyes was 6/9 or worse with mean central corneal thickness (CCT) of 684 (SD 66) μm...
February 26, 2018: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/29474299/descemet-membrane-endothelial-keratoplasty-dmek-under-previous-dmek-for-secondary-endothelial-graft-failure
#11
Jorge L Alió Del Barrio, Alfredo Vega-Estrada, Jorge L Alió
PURPOSE: To describe an alternative treatment option for secondary Descemet membrane endothelial keratoplasty (DMEK) graft failure, using a second DMEK graft without primary graft removal ("DMEK under DMEK"). METHODS: A 72-year-old patient with pseudophakic bullous keratopathy in the left eye underwent an 8.25-mm second DMEK under an 8.5-mm failed DMEK because of previous graft rejection and subsequent secondary failure. RESULTS: Corrected distance visual acuity improved from 0...
February 22, 2018: Cornea
https://www.readbyqxmd.com/read/29468215/descemet-membrane-endothelial-keratoplasty-for-corneal-decompensation-due-to-iridoschisis
#12
Miles F Greenwald, Philip I Niles, A Tim Johnson, Jesse M Vislisel, Mark A Greiner
Purpose: To report a case of bilateral iridoschisis with cataracts and corneal decompensation in a patient who underwent cataract extraction and superficial iridectomy followed by Descemet membrane endothelial keratoplasty (DMEK). Observations: A 58-year-old man with previously diagnosed iridoschisis, cataracts, and diabetes mellitus experienced progressive vision loss bilaterally due to corneal decompensation. Slit lamp examination revealed iridoschisis with iris fibrils contacting the corneal endothelium, stromal edema, and mild guttate changes bilaterally...
March 2018: American Journal of Ophthalmology Case Reports
https://www.readbyqxmd.com/read/29462014/surgical-outcome-of-replacing-a-failed-ahmed-glaucoma-valve-by-a-baerveldt-glaucoma-implant-in-the-same-quadrant-in-refractory-glaucoma
#13
Wenzhen Zuo, Mark R Lesk
PURPOSE: To describe the surgical technique and outcomes in eyes that underwent surgery to replace a failed Ahmed valve by a Baerveldt glaucoma implant in the same quadrant. METHODS: This study was a retrospective case series of 9 patients. Parameters analyzed include age, glaucoma type, prior surgery, complications, intraocular pressure (IOP), visual acuity, and number of glaucoma medications before and after the surgery. Surgical success was defined as having either an IOP below 21▒mm Hg or a 20% IOP reduction, with or without hypotensive agent...
February 16, 2018: Journal of Glaucoma
https://www.readbyqxmd.com/read/29450379/pseudophakic-bullous-keratopathy
#14
REVIEW
Stefan Pricopie, Sanziana Istrate, Liliana Voinea, Costin Leasu, Vanessa Paun, Ciuluvica Radu
Pseudophakic bullous keratopathy is characterized by corneal stromal edema with epithelial and subepithelial bullae due to cell loss and endothelial decompensation through trauma during cataract surgery. Patients present decreased vision, tearing, and pain caused by ruptured epithelial bullae. Cataract affects approximately 20 million people worldwide, and this complication can occur in 1 to 2% of the cataract surgeries. This study reviewed the bullous keratopathy etiopathogenesis and the clinical and surgical treatment available for this corneal disease...
April 2017: Romanian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29440740/boston-keratoprosthesis-type-1-outcomes-of-the-first-38-cases-performed-at-moorfields-eye-hospital
#15
Chameen Samarawickrama, Nicholas Strouthidis, Mark R Wilkins
PURPOSE: To evaluate outcomes of Boston keratoprosthesis type 1 (K-Pro) surgery in a cohort of high-risk patients at Moorfields Eye Hospital. Our patients were referred to us at the end-point of their ocular disease. METHODS: A retrospective review of all K-Pro surgery performed between March 2011 and July 2015 with a minimum follow-up of 12 months. RESULTS: 39 eyes of 38 patients were included. Mean follow-up was 28.4 months (range: 12-56)...
February 14, 2018: Eye
https://www.readbyqxmd.com/read/29410297/trends-in-corneal-transplantation-from-2001-to-2016-in-germany-a-report-of-the-dog-section-cornea-and-its-keratoplasty-registry
#16
E Flockerzi, P Maier, D Böhringer, H Reinshagen, F Kruse, C Cursiefen, T Reinhard, G Geerling, N Torun, B Seitz
PURPOSE: The purpose of this retrospective panel study was to provide an overview of absolute numbers, trends in the types of and indications for corneal transplantation in Germany from 2001 to 2016. METHODS: A questionnaire about absolute numbers, types of transplantation and indications was sent to 111 ophthalmological departments in Germany out of which 94 (85%) provided their data. RESULTS: Since the year 2001, the number of corneal transplantations has increased by 1...
February 1, 2018: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/29392636/dry-eye-and-meibomian-gland-dysfunction-in-pseudophakic-bullous-keratopathy
#17
Melis Palamar, Pelin Kiyat, Ayse Yagci
PURPOSE: To evaluate dry eye tests and meibography of patients with pseudophakic bullous keratopathy (PBK). MATERIALS AND METHODS: Thirty-seven patients with PBK were included. The eyes with PBK were compared with the normal pseudophakic fellow eyes. All patients had undergone a detailed ophthalmic examination including corneal and conjunctival fluorescein staining and Oxford scoring, tear film breakup time, Schirmer 1 test, Ocular Surface Disease Index (OSDI) score assessment, lid margin abnormalities, upper and lower eyelid Meibomian gland evaluation using infrared captures of a biomicroscope...
February 1, 2018: International Ophthalmology
https://www.readbyqxmd.com/read/29392310/preoperative-aqueous-cytokine-levels-are-associated-with-endothelial-cell-loss-after-descemet-s-stripping-automated-endothelial-keratoplasty
#18
Hiroyuki Yazu, Takefumi Yamaguchi, Naohiko Aketa, Kazunari Higa, Terumasa Suzuki, Yukari Yagi-Yaguchi, Yoshiyuki Satake, Takayuki Abe, Kazuo Tsubota, Jun Shimazaki
Purpose: To evaluate the association between endothelial cell density (ECD) after Descemet's stripping automated endothelial keratoplasty (DSAEK) and preoperative cytokine levels in the aqueous humor (AqH). Methods: This prospective consecutive case series included 97 consecutive patients who underwent DSAEK (64 eyes) or cataract surgery (33 eyes). AqH samples were collected at the beginning of each surgery. The levels of cytokines (IL-1α, IL-1β, IL-4, IL-6, IL-8, IL-10, IL-12p70, IL-13, IL-17A, IFN-α, IFN-γ, monocyte chemotactic protein [MCP]-1, E-selectin, P-selectin, and soluble intercellular adhesion molecule [sICAM]-1) in the AqH were measured by multiplex beads immunoassay...
February 1, 2018: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29386617/microbial-keratitis-in-corneal-grafts-predisposing-factors-and-outcomes
#19
A C O Okonkwo, W F Siah, H D J Hogg, H Anwar, F C Figueiredo
PurposeTo identify the nature of microbial keratitis in corneal grafts and the clinical outcomes at a tertiary hospital in the United Kingdom.Patients and methodsA retrospective case series of microbial keratitis in corneal grafts at the Royal Victoria Infirmary, Newcastle upon Tyne over a 17-year period (1997-2014).ResultsA total of 759 consecutive corneal grafts were identified from the Cornea Transplantation database. Of these, 59 episodes of microbial keratitis occurred in 41 eyes of 41 patients (5.4%; 19 male, 46...
January 26, 2018: Eye
https://www.readbyqxmd.com/read/29384805/descemet-stripping-automated-endothelial-keratoplasty-for-failed-penetrating-keratoplasty-influence-of-the-graft-host-junction-on-the-graft-survival-rate
#20
Takashi Omoto, Toshihiro Sakisaka, Tetsuya Toyono, Junko Yoshida, Rika Shirakawa, Takashi Miyai, Satoru Yamagami, Tomohiko Usui
PURPOSE: To investigate the clinical results of Descemet stripping automated endothelial keratoplasty (DSAEK) for failed penetrating keratoplasty (PK) and the influence of the graft-host junction (GHJ) on the graft survival rate. METHODS: Data were retrospectively collected on patient demographics, visual outcomes, complications, and graft survival rate for 17 eyes of 16 patients who underwent DSAEK for failed PK. The graft survival rate was compared between the eyes when divided into a bump group and a well-aligned group according to the shape of the GHJ detected on anterior segment optical coherence tomography...
April 2018: Cornea
keyword
keyword
104456
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"