Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0086543 (cataract)
 29,165 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 38-year-old man with congenital nystagmus had laser in situ keratomileusis (LASIK) to correct a spherical equivalent of -11.0 diopters (D) in the right eye and -10.0 D in the left eye. Baseline uncorrected visual acuity (UCVA) was 20/400 in both eyes, and best spectacle-corrected visual acuity was 20/60 in the right eye and 8/20 in the left. The procedure was performed using the Aesculap Meditec MEL 60 excimer laser system and a semicircular suction ring device. Six months after LASIK, the patient had a UCVA of 20/60 in the right eye and 8/20 in the left eye, with no improvement with spectacle correction. Laser in situ keratomileusis can be performed with a semicircular suction ring device to correct refractive errors in patients with congenital nystagmus, but more cases have to be performed to confirm that the device is safe and suitable for these patients.
J Cataract Refract Surg 2001 Apr
PMID:Laser in situ keratomileusis in an eye with congenital nystagmus. 1131 36

Early and accurate detection of eye disorders in children can present a challenge for family physicians. Visual acuity screening, preferably performed before four years of age, is essential for diagnosing amblyopia. Cover testing may disclose small-angle or intermittent strabismus. Leukocoria, which is detected with an ophthalmoscope, may indicate retinoblastoma or cataract. Children with glaucoma may have light sensitivity and enlargement of the cornea, and conjunctivitis that does not respond quickly to treatment may reflect more serious ocular inflammation. Children with serious eye injuries often present to the primary care physician. Nystagmus and many systemic conditions are associated with specific eye findings.
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PMID:Commonly missed diagnoses in the childhood eye examination. 1152 61

Multiple ocular associations with Duane syndrome have been reported as summarized by DeRespinis et al. The most frequently noted include nystagmus, anisocoria, ptosis, optic nerve colobomas, and epibulbar dermoids. Less encountered abnormalities are optic nerve hypoplasia, heterochromia, and congenital cataract. To our knowledge, no reports of associated congenital glaucoma exist in the literature. We report a 10-year-old patient with bilateral Duane syndrome and bilateral congenital glaucoma who we have monitored for 7 months after birth.
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PMID:Bilateral Duane syndrome with bilateral congenital glaucoma. 1164 45

A 64-year-old monocular man had uneventful penetrating keratoplasty in his seeing eye for aphakic bullous keratopathy and counting fingers visual acuity. One year later, standard slitlamp suture removal under topical anesthesia was not possible because of sensory nystagmus. In addition, the patient could not have general anesthesia as a consequence of severe coronary artery disease. He requested that the procedure be done with a short-acting local anesthetic agent so a patch would not be necessary. He successfully had the procedure using a peribulbar injection of 2-chloroprocaine (Nesacaine-MPF); vision and ocular motility returned 15 minutes after the surgery was completed. At subsequent examinations, the visual acuity was 20/200 and the graft was clear despite a congenital macular scar.
J Cataract Refract Surg 2002 Jan
PMID:Short-acting peribulbar anesthesia with 2-chloroprocaine. 1177 32

We report the results of laser in situ keratomileusis (LASIK) to correct myopia in a 47-year-old woman with congenital motor nystagmus and myopia. The patient had simultaneous bilateral LASIK using the Alcon-Summit-Autonomous LADARVision excimer laser. Her uncorrected visual acuity (UCVA) preoperatively was 20/600 in the right eye and 20/800 in the left eye; best corrected visual acuity was 20/40 in both eyes. Twelve months after bilateral LASIK, with an enhancement procedure in both eyes at 4 months, UCVA was 20/40 in both eyes. Corneal topography showed well-centered ablation zones.
J Cataract Refract Surg 2002 Mar
PMID:Laser in situ keratomileusis in a patient with congenital nystagmus. 1197 6

Aniridia is a congenital developmental anomaly of the eye that usually affects both eyes. The development of the iris, cornea, lens, angle, optic nerve and retina is disturbed. Aniridia is most often a hereditary disease with an autosomal dominant, rarely autosomal recessive inheritance, but sporadic cases are also possible. The vision function in aniridia has been observed to have a wide range from blindness to a normal visual acuity. The more serious cases where blindness occurs has been due not specifically to the aniridia but to associated conditions like cataract, glaucoma, foveal hypoplasia, corneal dystrophy, nystagmus. Aniridia could be associated with the mental retardation. Some of the sporadic cases develop Wilms' tumor, frequently as part of the WAGR syndrome (Wilms' tumor, aniridia, genitourinary abnormalities and mental retardation).
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PMID:[Aniridia]. 1208 63

A 78-year-old cataract patient with horizontal jerk nystagmus had phacoemulsification and intraocular lens (IOL) implantation in the capsular bag with continuous curvilinear capsulorhexis. One week postoperatively, the posterior capsule ballooned posteriorly, the anterior capsule opening was sealed to the IOL optic, and a transparent liquefied substance accumulated between the lens optic and the posterior capsule. The best corrected visual acuity was 0.6 with a myopic shift compared with the refraction after the first day. A neodymium:YAG laser posterior capsulotomy was performed, and the capsular block syndrome (CBS) resolved. The results confirm the experimental model proposed by Zacharias suggesting that saccadic eye movements contribute to CBS under certain anatomic conditions.
J Cataract Refract Surg 2002 Aug
PMID:Capsular block syndrome associated with horizontal jerk nystagmus. 1216 Aug 28

A 17-year-old male patient was referred for poorly controlled glaucoma on maximal medication, congenital aniridia, cataract, nystagmus, and hypoplasia of the macula. A bilateral filtering procedure was performed to control the glaucoma. Three months later, a slow motion phacoemulsification and implantation of a brown diaphragm intraocular lens (IOL) was attempted. Despite the presence of nystagmus and hypoplasia of the macula, the visual acuity improved from 20/300 to 20/100 in the right eye and from 20/400 to 20/150 in the left eye. Both aniridia IOLs were well centered, the anterior segment was quiet with normal intraocular pressure without medication, and all of the patient's glare symptoms disappeared. A single-piece iris diaphragm and optical lens offer a safe alternative for patients who previously had no viable options for iris reconstruction. The most serious postoperative problem, glaucoma, should be addressed before the cataract and lens implantation is performed to avoid a possible acceleration of the glaucoma progression by the large aniridia IOL.
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PMID:Bilateral cataract surgery combined with implantation of a brown diaphragm intraocular lens after trabeculectomy for congenital aniridia. 1244 32

Toxoplasmosis was the most common cause of primary retinochoroiditis. The majority of cases of ocular toxoplasmosis were congenital. However, cases of acquired ocular toxoplasmosis have been reported. The clinical manifestations of congenital ocular toxoplasmosis were choroidal coloboma, strabismus, nystagmus, ptosis, microphthalmia, cataract and enophthalmia. The purpose of this study was to determine the clinical presentation and visual outcome of 173 patients with ocular toxoplasmosis at Dr Sardjito Hospital, Dr Yap Eye Hospital, and private practice during the last six years. A total of 173 subjects were studied--98 males and 75 females. The ages at which first diagnosis was established ranged from 3 months to 68 years, frequently in young adults and occurring mostly in students. The most-reported chief complaint was blurred vision in 70.5% and floaters in 6.1% of cases. The most frequent clinical manifestations were chorioretinitis (71.2%), macular scars (22.4%), squint (6.4%), congenital cataract (2.8%), nystagmus (6.4%) and atrophic optic papilla (2.8%). Bilateral involvement was found in 32.4% of all patients. The therapeutic outcome showed improvement, especially visual acuity in acute cases (25.6%). However, visual acuity categorized as blindness was 13.9%. The results of the study imply that suddenly blurred vision in the quiet eye in the young adult, squint, and nystagmus in children could be chorioretinal inflammation and scar caused by Toxoplasma gondii.
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PMID:Clinical manifestations of ocular toxoplasmosis in Yogyakarta, Indonesia: a clinical review of 173 cases. 1297 52

Hereditary spastic paraplegia with thin corpus callosum is a rare degenerative disease, which is characterized by a progressive weakness of the lower limbs with a hypoplastic corpus callosum, and is often associated with other symptoms such as mental impairment, amyotrophy, sensory disturbances, dysuria, nystagmus and cataract. We describe two siblings (brother and sister) who showed a thin corpus callosum on MRI, one of whom showed the pure form of progressive spastic paraplegia, while the other showed predominant levodopa-responsive parkinsonism. The present cases are illustrative of a phenotypic heterogeneity in the same family of spastic paraplegia with a thin corpus callosum, despite the identical neuroimaging findings, and also presented another form of autosomal recessive juvenile levodopa-responsive parkinsonism.
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PMID:Levodopa-responsive parkinsonism in hereditary spastic paraplegia with thin corpus callosum. 1546


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