Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0344232 (blurred vision)
 2,072 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 24-year-old female was admitted to our hospital on Aug. 20 in 1986 because of blurred vision and right pupillary dilatation. She had sometimes noticed headache later than 1976, and blurred vision without headache several times a year later than 1983. She had been told her right pupil dilated when she had complained of blurred vision. Neurological examination revealed abnormal findings as follows; diminished sense of smell in the right side, anisocoria (R 8 mm, L 5 mm), bilateral hippus, hypesthesioalgesia in her right face, left trunk and left arm. The pupils were round and contracted promptly to light. Accommodation reflex and ciliospinal reflexes were normal. Neither blepharoptosis nor external ocular muscle paresis were observed. Deep tendon reflexes were normal. Planter responses were flexor. There was no meningeal irritative sign. No abnormal findings were obtained in blood and urine, chest X-p, brain enhanced CT scan, EEG, and cerebral angiography except for slight degree of anemia. Serum TPHA was negative. However, the cell count of cerebrospinal fluid (CSF) was 18/mm3 (Ly 100%) and decreased to 9/mm3 (Ly 100%) in nine days. Protein content and glucose level of CSF were normal. Pupils were not constricted by 0.125% pilocarpine instillation. Loss of smell and sensory disturbance disappeared within three days and her pupils became isocoric by five days after admission. The patients of episodic unilateral mydriasis without apparent cause had relatively same clinical features as "unilateral springing pupil" proposed by Hallett et al. (1970). Except for mydriasis, they had no abnormal findings of neurological and laboratory examinations.(ABSTRACT TRUNCATED AT 250 WORDS)
Rinsho Shinkeigaku 1989 Sep
PMID:[Recurrent episodic unilateral mydriasis with pleocytosis in the cerebrospinal fluid--a case report]. 259 48

In a questionnaire survey we determined the prevalence of visual symptoms and eye strain factors in a group of chronic headache sufferers as compared with age- and sex-matched controls. The visual symptoms studied were those not specific for headache, i.e., sensitivity to light and blurred vision. Sensitivity to light in the absence of headache was reported by 27.8% of controls and 44.7% of headache sufferers (p less than 0.05). The latter figure increased to 71.3% when headache was actually present (p less than 0.001). Blurred vision occurred in 13.5% of controls and 7.4% of headache sufferers (not significant). In the presence of headache, the latter figure increased to 44.7% (p less than 0.01). Of the eye strain factors studied, bright light was reported to precipitate headache in 29.3% and to aggravate it in 73.4%. For reading, these figures were 16.0% and 55.3%, respectively; for working at the computer screen, 14.5% and 31.3%; and for watching television, 6.4% and 27.7%. We conclude that visual symptoms are more common in chronic headache and eye strain factors more important than is generally recognized.
Headache 1989 Sep
PMID:A controlled study of visual symptoms and eye strain factors in chronic headache. 279 58

We used vitreous surgery to remove idiopathic epiretinal membranes from the macular area in 70 consecutive cases. The abnormal tissue was successfully removed in each case. Vision improved postoperatively in 61 eyes (87%), remained unchanged in six eyes (9%), and worsened in three eyes (4%). However, at the time of final examination vision was improved in only 47 eyes (67%), primarily because of the occurrence or progression of nuclear sclerosis, which occurred in 38 of 60 phakic eyes (63%). Four preoperative factors were associated with final visual acuity of 20/60 or better: (1) initial vision of 20/100 or better, (2) shorter preoperative duration of blurred vision, (3) thin epiretinal membrane, and (4) absence of traction retinal detachment.
Br J Ophthalmol 1988 Sep
PMID:Vitrectomy for idiopathic epiretinal membranes causing macular pucker. 317 58

Fifteen patients with ventricular premature complexes (VPCs) were included in this open study designed to assess the relative efficacy of bid (two times daily) and tid (three times daily) dosing regimens for cibenzoline as compared with qid (four times daily) administration. Patients started therapy with qid administration; this was followed in sequence by tid and bid administration at the maximum effective total daily dose determined during the qid administration. Of the nine patients evaluated for efficacy for suppression of VPCs, eight demonstrated a 75% or greater suppression of VPCs with cibenzoline administered qid (total daily dose of 130-325 mg). This effectiveness was maintained in four patients with a bid regimen and in three with a tid regimen. All four patients who had ventricular tachycardia (VT) had a decrease in the number of VT episodes while receiving cibenzoline (only one of these patients had satisfactory suppression of VPCs at the same dosage regimen). Twelve patients continued to receive extended therapy with cibenzoline for up to two years, as this was considered to be the optimum antiarrhythmic treatment for these patients. Two patients had to be removed from the study and two had the dosage lowered because of adverse reactions (dry mouth, blurred vision, dizziness, congestive heart failure) although in one instance, the congestive heart failure was subsequently considered to be unrelated to cibenzoline. One patient was able to complete the short-term phase of the trial, but was not given extended treatment because of persistent dry mouth. Two patients had treatment discontinued during the extended therapy phase because of adverse reactions (fever, nausea, vomiting, asthenia).(ABSTRACT TRUNCATED AT 250 WORDS)
J Clin Pharmacol 1987 Sep
PMID:Evaluation of dosing interval and optimum dose of cibenzoline. 368 May 96

Septic cavernous sinus thrombosis, a relatively uncommon disease entity, frequently can be fatal. Early diagnosis is imperative in order that appropriate treatment be instituted. A 59-year-old woman who was admitted to our institution with complaints of diplopia, blurred vision and fevers that developed following a tooth extraction is presented. Initial CT and lumbar puncture on the day of admission were totally normal. A repeat CT performed 48 hours after admission, on the same day as gallium imaging, demonstrated findings consistent with cavernous sinus thrombosis. Gallium imaging demonstrated intense uptake in the left cavernous sinus and left orbit as well as moderately increased activity in the right cavernous sinus and orbit, confirming infection. The patient was treated with antibiotics, and repeat CT and gallium imaging were performed ten days later, both of which demonstrated near total resolution of the disease process. Conceivably, if gallium imaging had been initiated on the day of admission it may have been the first study to demonstrate an infectious process in the cavernous sinus. Gallium imaging should be considered as a diagnostic tool in the noninvasive workup of this entity.
Clin Nucl Med 1986 Sep
PMID:Gallium scintigraphy in a case of septic cavernous sinus thrombosis. 376 57

Six women developed chronic long-term arthropathy after postpartum immunization against rubella. All individuals developed acute polyarticular arthritis within 12 days to three weeks postimmunization and have had continuing chronic or recurrent arthralgia or arthritis for two to seven years after vaccination. Acute neurological manifestations, consisting of carpal tunnel syndrome or multiple paresthesiae, developed postvaccination in three women. Two have developed continuing active or chronic recurrent episodes of blurred vision, paresthesiae, and painful limb syndromes together with recurrent joint symptoms. Chronic rubella viremia has been detected in peripheral blood mononuclear cell (MNC) populations in five of the six women up to six years after vaccination. In addition rubella virus was isolated from breast milk MNCs in one individual at nine months postvaccination and from peripheral blood MNCs in two of four breast-fed infants studied at 12-18 months of age. Immune responses to rubella virus studied at sequential intervals after vaccination correlated with development of rheumatologic and neurological manifestations.
J Infect Dis 1985 Sep
PMID:Postpartum rubella immunization: association with development of prolonged arthritis, neurological sequelae, and chronic rubella viremia. 403 58

A 62-year-old man underwent lumbar metrizamide myelography complicated initially by a bout of aseptic chemical meningitis. Afterward, he suffered persistent headache, nausea, and blurred vision and, 12 weeks after his myelography, computed tomographic scans showed abnormalities consistent with a chronic ventriculitis. The case is presented; its pathological substrate and clinical implications are discussed.
Neurosurgery 1985 Sep
PMID:Ventriculitis after metrizamide lumbar myelography. 404 57

Optical filtration of the spatial-frequency range high-frequency component of numerical images affected the probability of their recognition and amplitude--temporal features of the visual EPs in occipital leads O1 and O2. Blurring of the images entailed a decrease of the recognition probability as well as of the late phases amplitudes of the EPs (N1 and P2). When the extreme spatial frequency of the image increases, the spike latencies of the N1 increase as well whereas those of the P2 decrease. The N1 wave seems to reflect activation of selectively set narrow--band spatial--frequency filters of the visual sensory system, while P2 wave reflects processes of decision-making in recognition and depends on the amount of images features subjected to analysis.
Fiziol Zh SSSR Im I M Sechenova 1985 Sep
PMID:[Effect of high spatial frequencies on processes of visual recognition]. 405 89

A self-administered symptom questionnaire was completed by 477 patients in a hypertension clinic. The complaints of the patients were analysed according to the type of therapy being given and the dose of drug taken. Methyldopa therapy was associated with sleepiness, weakness of the limbs, sleeping longer at night, and rising more frequently at night to pass urine. Diarrhoea, impotence, failure of ejaculation, blurred vision, depression, and the symptoms of postural hypotension were not related to methyldopa therapy. Bethanidine administration was related to postural hypotension, impotence, and failure of ejaculation but not to weakness of the limbs, blurred vision, depression, or diarrhoea. Patients receiving guanethidine complained of postural hypotension, failure of ejaculation, and had their bowels open more frequently. Similarly, patients receiving propranolol had an increased frequency of defaecation but also tended to complain of weakness of the limbs.Considering each drug individually, 5% of patients failed to take the prescribed dose of diuretic whereas
Br Med J 1973 Sep 01
PMID:Side effects of hypotensive agents evaluated by a self-administered questionnaire. 472 58

A 57-year-old woman presented with a ptosis of her left eye four weeks prior to surgery for scirrhous carcinoma of the breast. Six months later she had blurred vision in her left eye, and double vision occurred three months subsequently. The diagnosis was enophthalmus and ophthalmoplegia. The suspected diagnosis of a distant metastasis of the scirrhous carcinoma of the breast was confirmed by biopsy. The orbital symptoms were a rare first sign not only of a metastatic process, but also of the carcinoma itself.
Klin Monbl Augenheilkd 1980 Sep
PMID:[Enophthalmos with limitation of bulbar motility as a rare clinical symptom of metastasizing carcinoma of the breast (author's transl)]. 625 81


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