Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 6 de 6
Filter
1.
Indian J Ophthalmol ; 2023 Feb; 71(2): 505-509
Article | IMSEAR | ID: sea-224836

ABSTRACT

Purpose: This study was performed to determine the demographic profile and clinical characteristics in patients with Fuchs’ endothelial corneal dystrophy (FECD) reporting to a tertiary eye care center in India. It is a retrospective, single?center, observational study. Methods: The study included 280 patients (559 eyes) diagnosed with FECD presenting between January 2013 and December 2020. The data was collected from the electronic medical record system of the institute. Patient data included demographic features, clinical characteristics, investigations, and surgical interventions. Results: The mean age of the patients was 62 years. Late?onset FECD (95.7%) was more common than early?onset FECD (4.3%). Male: female ratio for late?onset FECD and early?onset FECD was 1:1.65 and 3:1, respectively. More than one?third of the patients had associated systemic history. Preexisting ocular diseases were seen in 5.9% of eyes. Blurring of vision was seen in 383 eyes (68.5%), 13 eyes (2.1%) had glare, and 163 eyes (29.2%) were asymptomatic. A total of 113 surgical interventions were done in 108 eyes (including repeat transplants). Only cataract surgery was done in 40 (7.2%) eyes, whereas penetrating keratoplasty, Descemet stripping endothelial keratoplasty, and Descemet membrane endothelial keratoplasty without or with cataract surgery (sequential or triple procedure) were done in 12 (2.1%), 47 (8.4%), and 14 (2.5%) eyes, respectively. Conclusion: Patients with FECD present mostly during the sixth decade. Posterior lamellar keratoplasty is the most common transplant procedure being performed on FECD patients

2.
International Eye Science ; (12): 247-250, 2020.
Article in Chinese | WPRIM | ID: wpr-780589

ABSTRACT

@#Endothelial dysfunctionis traditionally considered irreversible, and endothelial keratoplasty(EK)is almost the only treatment available. Recently, however, a surgery called descemetorhexis without endothelial keratoplasty(DWEK)can regenerate the central corneal endothelial cells in patients with Fuchs endothelial corneal dystrophy(FECD), and local Rho-associated kinase inhibitor can enhance its efficacy.

3.
Journal of Shanghai Jiaotong University(Medical Science) ; (12): 1393-1397, 2017.
Article in Chinese | WPRIM | ID: wpr-657938

ABSTRACT

Objective · To evaluate the effect of phacoemulsification combining with intraocular lens (IOL) implantation in cataract patients with Fuchs endothelial corneal dystrophy (FECD) and high myopia. Methods · Five patients (9 eyes) diagnosed with FECD and high myopia were collected retrospectively at Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine from January 2015 to February 2016. All the 9 eyes underwent phacoemulsification combining with IOL implantation. Visual acuity, intraocular pressure, corneal endothelial cell density (CD) and central corneal thickness (CCT) were evaluated. Paired t-test was performed to evaluate the differences. Results · 88.89% (8/9) of the vision of the patients was improved, the best corrected visual acuity improved at least 2 lines. The intraocular pressure had no statistically significant difference before and after the operation (t=-1.066, P=0.318). The preoperative and postoperative CDs were (2184.25±196.44) cells/mm2 and (1910.0±83.41) cells/mm2 (t=2.876,P=0.064). The preoperative and postoperative CCTs were (546.83±33.74) μm and (566.67±24.66) μm (t=1.971, P=0.106). The loss rate for endothelial cells was (12.10±7.84)%. Only one patient was observed corneal edema and the CD could not be determined, so he underwent penetrating keratoplasty.Conclusion · Phacoemulsification combining with IOL implantation is safe and effective for patients with FECD and high myopia. Preoperative evaluation of corneal endothelium is necessary. Some measures should be taken into consideration to reduce the loss of endothelial cells during in surgery.

4.
Journal of Shanghai Jiaotong University(Medical Science) ; (12): 1393-1397, 2017.
Article in Chinese | WPRIM | ID: wpr-660503

ABSTRACT

Objective · To evaluate the effect of phacoemulsification combining with intraocular lens (IOL) implantation in cataract patients with Fuchs endothelial corneal dystrophy (FECD) and high myopia. Methods · Five patients (9 eyes) diagnosed with FECD and high myopia were collected retrospectively at Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine from January 2015 to February 2016. All the 9 eyes underwent phacoemulsification combining with IOL implantation. Visual acuity, intraocular pressure, corneal endothelial cell density (CD) and central corneal thickness (CCT) were evaluated. Paired t-test was performed to evaluate the differences. Results · 88.89% (8/9) of the vision of the patients was improved, the best corrected visual acuity improved at least 2 lines. The intraocular pressure had no statistically significant difference before and after the operation (t=-1.066, P=0.318). The preoperative and postoperative CDs were (2184.25±196.44) cells/mm2 and (1910.0±83.41) cells/mm2 (t=2.876,P=0.064). The preoperative and postoperative CCTs were (546.83±33.74) μm and (566.67±24.66) μm (t=1.971, P=0.106). The loss rate for endothelial cells was (12.10±7.84)%. Only one patient was observed corneal edema and the CD could not be determined, so he underwent penetrating keratoplasty.Conclusion · Phacoemulsification combining with IOL implantation is safe and effective for patients with FECD and high myopia. Preoperative evaluation of corneal endothelium is necessary. Some measures should be taken into consideration to reduce the loss of endothelial cells during in surgery.

5.
International Eye Science ; (12): 1465-1468, 2016.
Article in Chinese | WPRIM | ID: wpr-637898

ABSTRACT

?DJ-1 has been reported to act as aredox-activated chaperone and sensor of oxidative stress participated in a variety of activities in cellular, playing an important role in resisting oxidative stress, regulating signaling pathways and gene transcription, and maintaining mitochondria dynamic balance. DJ -1 is closely related to the occurrence and development of various diseases. Recently, the effect of DJ-1 in eye diseases has drawn more attention, and researchers have found its significant role of resistance to oxidative stress in the pathogenesis of Fuchs endothelial corneal dystrophy ( FECD) and age-related macular degeneration ( AMD ) .This review will state the mechanism of DJ-1 against oxidative stress and its role in the development of eye diseases.

6.
Rev. cuba. oftalmol ; 27(4): 528-539, oct.-dic. 2014. tab
Article in Spanish | LILACS, CUMED | ID: lil-746390

ABSTRACT

OBJETIVOS: identificar la presencia de rasgos clínicos de distrofia corneal endotelial de Fuchs en familiares de pacientes con este diagnóstico. MÉTODOS: se realizó un estudio observacional, descriptivo y transversal de 15 familias trigeneracionales de pacientes con distrofia corneal endotelial de Fuchs, captados en consulta de córnea del Instituto cubano de Oftalmología "Ramón Pando Ferrer" del año 2008 al 2011. La muestra quedó constituida por un total de 78 pacientes. Se utilizaron planillas de recolección de datos para estudiar las siguientes variables de interés: gutas corneales según grados, clasificación clínica, edad, sexo y grado de parentesco según árbol genealógico familiar. Se resumieron las variables cualitativas utilizando frecuencias absolutas y relativas porcentuales. RESULTADOS: del total de descendientes directos, el 44,1 % presentó gutas en su córnea. El 34,6 % de los pacientes estudiados presentaron la enfermedad y el 23,1 % córnea guttata. La distrofia y la córnea guttata se constataron más en el sexo femenino, con mayor incidencia en mayores de 60 años para los primeros. Los descendientes del primer nivel evidenciaron más afectación corneal que los de segundo nivel, con el 75,9 y el 23,5 % respectivamente. Todas las familias presentaron miembros afectados en su descendencia. CONCLUSIONES: la mayor parte de las familias de pacientes con distrofia corneal endotelial de Fuchs presentan cambios endoteliales en las córneas, por lo que estas deben ser incluidas en el estudio con fines diagnósticos y preventivos.


OBJECTIVE: to identify clinical features of Fuchs' endothelial corneal dystrophy in relatives of patients with this diagnosis. METHODS: bservational, descriptive and transversal study of 15 three- generation families of those patients with Fuchs' endothelial corneal dystrophy who went to the cornea consultation of the "Ramón Pando Ferrer", Cuban Institute of Ophthalmology from 2008 to 2011. The sample was made up of 78 patients. Data collection forms were used to study the following variables of interest: Cornea Guttata by degree, clinical classification, age, sex and degree of relationship as family tree. Qualitative variables were summarized using percentage absolute and relative frequencies. RESULTS: of the total number of direct descendants, 44,1 % had cornea guttata; 34,6 % of the patients presented with Fuchs' endothelial corneal dystrophy and 23,1 % of them had cornea guttata. Dystrophy and cornea guttata were found more frequently in females, with the highest incidence of the former in patients over 60 years. First degree descendants showed more corneal involvement than the second degree ones (75,9 and 23,5 %, respectively). All the families had offspring affected by the disease. CONCLUSIONS: most of the members of the families suffered corneal endothelial changes, so they should be included in the study for diagnostic and preventive purposes.


Subject(s)
Humans , Female , Middle Aged , Pedigree , Endothelium, Corneal/anatomy & histology , Fuchs' Endothelial Dystrophy/diagnosis , Epidemiology, Descriptive , Cross-Sectional Studies , Observational Study
SELECTION OF CITATIONS
SEARCH DETAIL