Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
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Adie's syndrome is a disease of unknown etiology. We known where the damage is, and which nerves are involved. We even know something of how the nerves react after the damage is done, but we don't known what causes the primary injury. The first step in working a jigsaw puzzle is to getall of the pieces right side up and take a good look at them. Some of the jigsaw pieces handled in this paper are listed below. Some of them are new observations; many of them are old concepts, partly modified and partly made secure by new facts. 1. Not all "tonic pupils" are due to "Adie's syndrome"; some are due to local injury and some to a generalized peripheral neuropathy (Table II). 2. All patients should have serologic tests for shyphilis. In this series one in six had positive serology. 3. The incidence of Adie's syndrome in Iowa in the early 1970's was approximately 4.7 per 100,000 population per year. 4. The prevalence of Adie's syndrome, therefore, was approximately 2 per 1000. 5. The mean age of onset of Adie's syndrome was about 32.2 years (Figure 1A). 6. The sex ratio was 2.6 females to each male. 7. Right eyes and left eyes were involved at approximately the same rate (Figure 2). 8. The incidence of second eye involvement in unilateral cases was about 4% per year during the first decade of the disease (Figure 18). 9. If this rate of second eye involvement (4% per year) persists during subsequent decades, then most Adie's pupils will eventually become bilateral. 10. The incidence of Adie's syndrome in a largely caucasian patient group is independent of iris color (Figure 4). 11. Only 10% of patients with Adie's syndrome had completely normal muscle stretch reflexes. 12. The muscle stretch reflexes in the arms were just as frequently imparied as those in th elegs, but the degree of impariment tended to be more severe in the ankles and triceps. 13. When there was any light reaction remaining in an Adie's pupil, a segmental paralysis of the sphincter muscle could be seen. 14. The near reaction of the pupil was often segmental and frequently involved segments which did not respond to light. 15. The segmental paralysis to light was randomly distributed around the sphincter (Figure 6B). 16. There was some tendency for the sphincter palsy to gradually become worse. This progression was also random (Figure 8). 17. Almost all patients with Adie's syndrome had an accommodative paresis at the time of onset. 18. Reading glasses given to a patient with a fresh Adie's pupil were soon discarded as accommodation recovered (Figure 9). 19. Accomodative effort induced an astigmatism in about half of the eyes with Adie's--presumably the result of a segmental palsy of the ciliary muscle. 20. Tonicity of accommodation was present in about 1/2 of the eyes with Adie's, making it difficut for the patient to maintain a steady level of ciliary muscle tone. 21. An occasional patient complained of brow ache from ciliary spasm with near work. 22. In most patients with Adie's syndrome the ciliary muscle was supersensitive to pilocarpine 0...
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PMID:Adie's syndrome: some new observations. 61 31

Ciliary muscle function in patients with Adie's syndrome was studied retrospectively in 122 patients and prospectively in 17 patients. When a careful history was taken, two thirds of the patients had ciliary muscle-related symptoms. Most of the patients with Adie's syndrome had a moderate accomodative paresis, but there was a strong tendency for the ciliary muscle to recover with time. Many patients showed a tonicity of accommodation, especially those who had had the condition for several years. Astigmatism could be induced with accommodation in one third of patients. This may be related to segmental paralysis of the ciliary muscle. Seventy-three percent of the patients showed supersensitivity of the ciliary muscle in the involved eye, when both eyes were treated with a mixture of 0.25% pilocarpine hydrochloride and hydroxypropyl methylcellulose (Isopto Carpine). This may be a clinical aid in diagnosing Adie's syndrome. Two patients were found to have bilateral ciliary muscle dysfunction but only unilateral pupillary abnormalities. These two patients may have had a "pupil-sparing" Adie's syndrome.
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PMID:Ciliary muscle dysfunction in Adie's syndrome. 64 91

Cyclodeviations may interfere with fusional ability and may also affect the refractive status. If a cyclodeviation is present, the axis of astigmatism determined under monocular viewing conditions will be different from that determined under binocular viewing conditions. The change in the axis should correlate with the amount and direction of the cyclodeviation. We measured the refractive status under monocular and binocular viewing conditions of patients with cyclodeviation of 3 degrees or more and astigmatism of 1.00 D or more. All patients had superior oblique paresis. We then compared the change in the axis of astigmatism to the cyclodeviation measured with the double Maddox rod test. The average change in the axis of astigmatism was 5.0 degrees and the average cyclodeviation was 5.2 degrees. We recommend that all patients with 3 degrees or more of cyclodeviation, 1.00 D or more of astigmatism, and capable of fusion should have their refractive status determined under binocular viewing conditions.
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PMID:Effect of cyclodeviations on the axis of astigmatism (for patients with superior oblique paresis). 233 59

Clinical manifestations of chronic intoxication due to organophosphorus pesticide (OP) and treatment by prifinium bromide, an anticholinergic drug (Padrin), have been introduced. All patients showed oculopathy, mainly neuro-ophthalmological impairments such as: 1. optic neuropathy, 2. degeneration of the retina, 3. defective vertical smooth pursuit, 4. myopia; spasm or paresis of accommodation with or without corneal astigmatism "with the rule" and mild general neurological impairments. These manifestations were more severe among children than in adults, who were environmentally exposed mainly to 3% Malathion sprayed by helicopters several times a year for over 3-5 years. Presumed intake of Malathion for a given child is a far lower dosage than considered previously. Padrin (prifinium bromide) with vitamin B12, C, and E were effective in regressing oculopathy exposed environmentally to OP pesticides.
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PMID:Chronic intoxication of organophosphorus pesticide and its treatment. 790 89

Peripheral facial paresis is often accompanied by incomplete closure of the eyelids and may lead to varying degrees of keratopathy. Conservative therapeutic measures are often not sufficient. To achieve better lid closure tarsorraphy has been the primary method of treatment but has certain functional and cosmetic drawbacks for the patient. Alternatively gold weight implants have been used to close the upper lid by the force of gravity and if needed can be combined with further reconstructive facial surgery. From May 1994 to January 1997 29 patients with peripheral facial paralysis were treated with gold weight upper lid implants. Postoperative closure of the lids was sufficient in all cases, and there was a statistically significant decrease in lagophthalmos and improvement in keratopathy. Complications observed included ptosis (n = 5), cosmetically unacceptable bulging of the gold implant (n = 5), extrusion of the implant (n = 1) and the development of a low-grade corneal astigmatism (n = 7). In all cases of astigmatism correction was achieved by the fitting of cylinder glasses. In all, functional results achieved showed that the gold implant was superior to the cosmetically bothersome tarsorraphy.
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PMID:[Risks of upper eyelid gold implantation in peripheral facial paralysis]. 1040 31

We revised the charts of first interventions of refractive surgery with LASIK and PRK in order to evaluate the results and to analyze the incidents and complications we encountered as beginners in photorefractive surgery. In total 50 eyes of 29 patients (7 men and 22 women) were operated. 42 eyes were myopic (21 with astigmatism) and 8 eyes were hyperopic (6 with astigmatism). LASIK was performed in 45 cases and PRK in 5 cases all myopias. The intervention was performed with AESCULAP MEDITEC MEL 70G-Scan laser. The follow-up period was between 3 and 12 months. Per total the results were as follows: Average pre-operative non-corrected visual acuity was 0.23 Average pre-operative corrected visual acuity was 0.8 Average post-operative non-corrected visual acuity was 0.74 Average post-operative corrected visual acuity was 0.77 We noted some minor intra-operative incidents: insufficient anesthesia (6%) and some important intra-operative incidents: free cap (6%), flap desepithelization (4%). Minor post-operative complications were: mild corneal edema, corneal desepitelisation (14%), and some severe post-operative complications: corneal ulcer (4%), comeal mycosis (2%), pupilary paresis (2%). Under-correction was present per total in 52% of cases, but mainly in myopias over 10 dpt (30%), as well as induced astigmatism (10%). Major complicated cases were only 5 (10%) and were consecutive to some mechanical problems (vacuum failure, system decentration). An interesting observation is related to IOP evolution. In average a decrease of IOP was noted from pre-operative medium of 14.43 mmHg to a post-operative medium value of 10.73 mmHg.
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PMID:[Complications at the beginning of refractive surgery]. 1272 4

This is an overview of a few general aspects of Brown's syndrome followed by a case report of a three year old girl suffering from congenital Brown's syndrome, astigmatism and amblyopia, which was detected by an ophthalmological screening at her kindergarten. The main differential diagnosis is ipsilateral inferior oblique paresis/paralysis. Since this was a mild-degree syndrome, it didn't require surgery only optical treatement and follow-up.
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PMID:[Brown syndrome. General considerations. Case report]. 2264 36