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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To minimize the risk of visual loss in diabetic patients, recognition of early signs of oculopathy is essential. Diabetes-associated third-nerve palsy is manifested by unilateral ptosis and exotropia. Symptoms of closed-angle glaucoma are intense pain, halos around lights, and blurred vision. Open-angle glaucoma does not necessarily produce symptoms and is treated medically. A gradual decrease in visual acuity, sometimes associated with photophobia and difficulty in night driving, and monocular diplopia, are manifestations of cataract. The patient with "background" retinopathy usually complains of blurred or distorted central vision. Once the macula is involved, vision progressively decreases. Although the relationship of metabolic control to retinopathy has not been settled, evidence indicates that good medical control of the disease may delay onset of vascular complications.
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PMID:Four common ocular complications of diabetes--and how to treat them. 71 Aug 91

Since Fincher reported a case with arteriovenous fistula between the external carotid artery and dural sinus, many type of cases have been reported. On the other hand, so called the external carotid avernous fistula has been recognized less 20 cases in literature. We have observed three additional cases of dural arteriovenous shunts in the region of the cavernous sinus. Case 1. A 52 year old woman had suffered from left side sever headache. There was weakness of the left extraocular muscles and left ptosis. A bruit was heard over the left orbit. She was treated for hypertension since 38 year old. And she has no history of recent trauma. Selective internal and external carotid angiographies showed the bilateral external carotid cavernous sinus fistula. No operative treatment was performed in this case and the symptomes disappeared with decrease of blood pressure. Case 2. A 50 year old man came to this clinic with chief complaints of right ptosis, diplopia and headache. He was treated for diabetes mellitus and hypertension for six month...
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PMID:[Three cases of spontaneous bilateral external carotid-cavernous sinus fistula (dural arteriovenous shunts in the region of the cavernous sinus) (author's transl)]. 123 13

All patients presenting with neurological problems to an eye hospital casualty department over one year were prospectively studied. A total of 119 patients were identified. The most frequent diagnoses were retrobulbar neuritis (34; 28.5%), sixth cranial nerve palsy (22; 18.5%), third cranial nerve palsy (15; 12.6%) and Adie's tonic pupil (11; 9%). Cranial nerve palsies were most commonly due to diabetes or hypertension (16; 43.2%). Only one intracranial aneurysm was found. Symptoms included blurred vision (52; 43.7%), binocular diplopia (51; 42.8%), and eye pain (27; 22.7%). Fifty patients (42.0%) were referred by a general medical practitioner. Twenty-two (18.5%) were admitted to hospital. Forty-nine skull X-rays were requested and all were normal. Twenty-nine chest X-rays were requested. One (3.4%) showed an abnormality (carcinoma of the bronchus). Neurological patients present to ophthalmic casualty departments because of ophthalmic symptoms. Ophthalmic casualty officers are able to make working diagnoses and to direct patients appropriately. The use of investigations in the casualty department, however, is unlikely to be productive.
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PMID:Neurological problems presenting to an ophthalmic casualty department. 148 76

A 68-year-old man presented with transient, bilateral, vertical, monocular diplopia as an initial manifestation of diabetes mellitus. The diplopia was determined to be of lenticular origin, but was not found to be secondary to the usual refractive changes. Rather, it is presumed to be due to prismatic alterations caused by index of refraction differences within the crystalline lenses. It is not known what other factors relate to the development of this type of diplopia in the diabetic patient.
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PMID:Bilateral monocular diplopia secondary to occult diabetes mellitus. 174 2

A medical expert's opinion had to be given on five patients complaining about temporary visual disturbances. 1. Haze caused by keratoconjunctivitis sicca; 2. changing refraction related to diabetes; 3. phosphenes in a paralyzed monoculus; 4. double vision with fatigue in myasthenia; 5. presumed elevation of the risk for accidents in congenital nystagmus. The loss of earning capacity in these cases should be calculated as the mean of the earning capacity during the phases of least and maximal disturbance, if it is not yet included in the loss caused by additional stationary defects. Psychological adaptation to or an additional disturbance by the disease has to be considered and may justify a higher loss of earning capacity.
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PMID:[Temporary vision disorders, accentuated by deficient illness adjustment]. 175 76

A prospective study of 96 diplopia patients was analyzed concerning the common types and causes in order to develop early and proper management. Two-thirds (62) of the patients were male (64.6%). The average age was 34.5 +/- 15.7 years (+/- SD). The result revealed that the common types of diplopia were horizontal, vertical and torsional diplopia, respectively. The common causes of diplopia were head trauma (38.5%), systemic diseases from diabetes mellitus, hypertension (20.8%), undetermined group (15.6%), eye diseases (9.4%), and etc. Sixth cranial nerve paralysis was frequently found among the third, fourth and sixth cranial nerves. There were 13 cases of spontaneous fusion in the primary position. Only 7 of 12 surgical cases eventually achieved satisfactory alignment and fusion.
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PMID:Causes of diplopia. 179 81

The occurrence of high-risk factors for vascular disorders was analysed in a group of 43 patients suffering from diplopia of unknown aetiology. The subjects (25 men and 18 women) were aged between 17 and 78 years. Previously excluded were patients with intracranial or orbital tumors, ocular myositis or myasthenia, multiple sclerosis, endocrine orbitopathy, head trauma, cerebral hemorrhage or aneurysms, leucaemic infiltrates or metastasising tumors. Compared to the control groups of extensive epidemiological studies, the patients showed a higher prevalence of arterial hypertension and diabetes mellitus. Adipositas, lipometabolic disturbance and cigarette smoking were also more frequent. The findings support the hypothesis of a vascular origin of eye-muscle paresis.
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PMID:[Vascular risk factors in patients with ophthalmoplegia]. 223 96

Disorders of ocular motility usually present with double vision which may be accompanied by ptosis and pupillary changes. The differential diagnosis comprises supranuclear, nuclear and infranuclear palsies and diseases of the myoneural junction. Accurate assessment is important, since the aetiological possibilities include neurosurgical emergencies such as intracranial aneurysm and systemic problems such as diabetes mellitus.
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PMID:Disorders of ocular motility. 202 91

To test the efficacy and safety of orbital decompression for Graves' ophthalmopathy, the authors studied the records of 60 consecutive patients who were operated on for dysthyroid optic neuropathy or for rehabilitative purposes. Patients decompressed for neuropathy were older, had less proptosis, and a shorter duration of eye disease than patients operated on for disfigurement. The authors compared the results of three surgical procedures including the inferomedial, the inferomedial plus lateral, and the coronal approach. Regarding improvement of visual function, no difference was found between the three techniques. Patients in whom vision failed to recover had a high prevalence of diabetes mellitus. Proptosis reduction varied from 1 to 9 mm, depending on the number of walls decompressed. There was no net change in the prevalence of diplopia. Persistent complications were seen in less than 5% of all decompressions. The authors conclude that orbital decompression for Graves' ophthalmopathy is safe and efficacious, regardless of surgical procedure. However, the coronal approach gives the best cosmetic results.
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PMID:Orbital decompression for Graves' ophthalmopathy by inferomedial, by inferomedial plus lateral, and by coronal approach. 234 9

Many reports of diabetic ophthalmoplegia have been published from the clinical points of view. However, there have been only three autopsied cases in which the ocular nerves were investigated histopathologically. A 72-year-old housewife was diagnosed to have glycosuria at the age of 67, but no medical treatment was done. She admitted to the hospital, because of acute onset of right eyelid drooping and diplopia for previous four days. She showed complete eyelid ptosis, moderate dilatation of right pupil, loss of light reaction, and extraocular muscle palsy except abduction on the right. Blood pressure was normal. A glucose tolerance test was diabetic and HbA1c was moderately increased. Her diabetes was fairly well-controlled with a diet therapy and injection of lente insulin. Two and a half months after admission, the course of illness became regressive. Seven months later, external ophthalmoplegia was disappeared and only slight anisocoria was seen. She readmitted to the hospital one year and eleven months later, because of anorexia and emaciation. She died of adenocarcinoma of the stomach without chemotherapy. The duration from onset of ocular symptoms to death was two years and one month. At postmortem examination, stomach cancer infiltrated extensively to the abdominal and pelvic viscera, but no metastasis to the nervous system or intraorbital tissues was found. There were mild to moderate atherosclerotic changes in the small-and middle-sized arteries of the kidneys, pancreas and adrenal glands corresponding to her age. Moderate atherosclerosis was found in all of the major arteries including Willis ring, siphon of the right internal carotid artery and Vertebro-basilar one.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Diabetic ophthalmoplegia--a clinico-pathological study of the first case in Japan]. 269 31


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