Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 27-year-old woman has been suffering from recurrent corneal edema without ocular hypertension since her early childhood. When the cornea is clear, visual acuity-with correction for high myopia-is 5/10 to 5/15 and Nieden I; when the cornea is swollen, it decrease to 5/50 and 1/10, respectively, and Nieden VII. Furthermore, there is an atypical pigment degeneration of the retina combined with deafness, a progressive ptosis since her 10th year of life, and a progressive dystrophy of the outer eye muscles, having developed in the past few years. In addition, the mentally normal developed patient presents a proportional dwarfism (no dysostosis) and a diabetes mellitus. This combination of symptoms is compared with the well known Bardet-Biedl syndrome and the De Grouchy syndrome and is found to constitute a new syndrome.
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PMID:[Recurrent corneal edema without ocular hypertension, pigment degeneration combined with deafness, progressive dystrophy of the outer eye-muscles in a patient with proportional dwarfism and diabetes mellitus (author's transl)]. 30 14

The analysis of IgE in aqueous humor yielded an average concentration of 3.4 +/- 0.97 U/ml for 22 cataract patients and 5.5 +/- 3.42 U/ml for five uveitis patients. The IgE level in aqueous humor (IgEa.h.) of the cases examined is most probably, beside hematoocular diffusion of serum IgEs, the result of intra-ocular IgE production. In comparison with (mostly normal) IgEs levels, the IgEa.h. concentration appears relatively elevated, not only with uveitis patients, but also with cataract patients, above all when lenticular opacity is accompanied by other ophthalmic diseases (glaucoma, high myopia, diabetes). This "increase" of IgEa.h. concentration in very probably due to the radioimmunosorbent (RIST) technique employed, the most sensitive method available at the time of the present study. Thus, the calculated IgEa.h. value in the cataractous eyes should be regarded simply as approximate to the normal IgEa.h. concentration. These values are of clinical significance however, since a reference IgEa.h. mean-value is indispensable to the interpretation of pathologically high IgEa.h. levels and ethics do not permit of IgEa.h. determination in healthy eyes. The mean IgEa.h. levels of the delayed-type uveitis and cataract patients examined reveal no significant differences. IgEa.h. determination could make a contribution to the etiological clarification of, for example, immediate-type uveitis cases and intra-ocular parasitosis and serve as an appropriate model to study intra-ocular immunomechanisms.
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PMID:Immunoglobulin E in human aqueous humor and corresponding serum. A physiopathological and clinical study. 31 97

To become an implant surgeon means that one is ready to accept some opposition from part of the profession as well as to known all the shortcomings of conventional cataract extraction. A good knowledge of the history of implantation is necessary to avoid past errors in the shape, manufacture sterilization and in the locus of insertion of the intra-ocular lens. At the start few indications will be retained mainly unilateral cataracts traumatic or not, the aim being restoration of a full binocular vision. The interest of the test of Pulfrich is stressed for the follow up of cataract. A large number of contra-indications will be respected mainly corneal dystrophics or degeneration, uveitis, myopia, detachment and diabetes. The would-be implant surgeon has to train in modern extracapsular cataract extraction, learn the refinements of implantation technique with a full and constant respect of the corneal endothelium. He also should be able to cope with eventual complications and to suture the implant to the iris. He has at first to limit his choice to a small number of implant models which have proved safe: the iris clip and iridocapsular models of C. D. Binkhorst and the slotted-medallion of J. G. F. Worst. Experience will allow in time widening of indications and new improvements of technique.
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PMID:[The implantation of intraocular lenses (author's transl)]. 48 Aug 42

From 1969-1974 1000 unselected enucleated globes have been examined histopathologically. 277 derive from the University Eye Hospital in Hamburg, 723 from various Eye Hospitals in northern and southern Germany. They originate from 589 men and 408 women, three times the sex was unknown. 86 globes had to be removed from children less than 15 years old. 6 groups of etiologies have been distinguished: trauma (308), histologically confirmed neoplastic disease (281), ocular manifestations of systemic diseases (diabetes mellitus, occlusions of central retinal vessels presumably following generalized vascular disease etc.: 128), "operative ocular disease" (164), primary inflammatory disease (71), miscellaneous (malformations, high myopia, pseudo-glioma and pseudo-melanoma: 48). The etiology "operative ocular disease" consists of 67 primary glaucomas (57 adults, 10 buphthalmus), 41 idiopathic cataracts (7 of these congenital) and 3 primary corneal dystrophies, as well as 53 cases of primary retinal detachment. Among the 281 neoplastic diseases, there are 238 primary intraocular malignant melanomas of the uvea, 18 retinoblastomas, 4 primary reticulumcellsarcomas of the retina, 2 choroidal nevi, 10 intraocular metastases and 9 orbital tumors. 16 enucleations among the 1000 enucleations have been performed for pseudo-gliomas (5 x Coats disease, 5 x persistent primary hyperplastic vitreous, 2 x retrolental fibroplasia, others 4 x). The manifestations of systemic disease are consisting of 68 central retinal vein-occlusions, 30 complications of diabetes mellitus and 10 central retinal artery occlusions as well as 20 other generalized diseases. A primary inflammatory disease led to enucleation 50 times due to an intraocular process, 5 times due to scleritis and 18 times as a consequence of keratitis (including 13 times herpes simplex). As the final clinical cause for enucleation the following categories have been elaborated: secondary glaucomas (416), clinical diagnosis of "tumor" (275), atrophy and phthisis bulbi (118), inflammation (112), acute trauma to 4 weeks after the accident (72), others (7). In conclusion the central role of rubeosis iridis leading to secondary angle closure glaucoma is emphasized. This process presents a challenge to ophthalmologic research. Finally the significance of early surgery for primary angle closure glaucomas and for complete restoration of the anterior chamber after trauma and any intraocular procedure is stressed.
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PMID:[Etiology and final clinical cause for 1000 enucleations. (A clinico-pathologic study) (author's transl)]. 95 59

Detachment of the posterior vitreous can cause clinically significant retinal hemorrhage. Two patients with acute posterior vitreous detachment had massive retinal hemorrhages overlying the optic disks. These absorbed in time without sequealae. A third patient had numerous small blot hemorrhages scattered near the optic disk and macula. A fourth patient presented with a small macular hemorrhage causing temporary visual loss. All patients had moderately severe myopia and were in good health without hypertension or diabetes. There was no history of trauma or Valsalva maneuver. Hematologic and coagulation studies were normal. These cases indicate that retinal hemorrhages due to posterior vitreous detachment may be strikingly large, multiple, and, when involving the macula, cause temporary visual loss.
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PMID:Retinal hemorrhages in posterior vitreous detachment. 120 97

We report on a 33-year-old woman, whose diabetes mellitus was kept under control with depot insulin and diet for 18 years. One evening she notices blurred vision in both eyes which markedly increased during the following days. We found flat anterior chambers, an increased ocular pressure up to 34 mm Hg, and a myopia up to-3,5 D. on both sides. Bloodsugar tests revealed varying results. After the diabetic metabolic state was normalized, the myopia and the raised intraocular pressure ceased to exist.
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PMID:[Acute myopia with increased intraocular pressure due to a decompensated juvenile diabetes mellitus (author's transl)]. 120 45

The effect of chronic changes in serum glucose concentration on refraction was studied by increasing the dose of insulin or chlorpropamide in 10 diabetic patients who initially had relatively high glucose concentrations. In every case when serum glucose concentration was reduced the vision became less myopic or more hyperopic. To assess acute changes. 10 diabetics (including four with aphakic eyes) were given an intravenous injection of glucose. In patients with intact lenses the vision became more myopic or less hyperopic following the administration of glucose, but in the aphakic eyes hyperopia increased. It is concluded from both the acute and chronic studies that higher levels of serum glucose concentration produce myopia and lower levels produce hyperopia. Furthermore, these changes are related to changes in the optical properties of the crystallin lens.
Diabetes 1976 Jan
PMID:Relationship of serum glucose concentration to changes in refraction. 124 66

Primary open angle glaucoma is the second most important cause of permanent blindness in the Asia Pacific region. Thus it is very important to identify epidemiological and other risk factore which are associated with open angle glaucoma. The risk for glaucoma optic nerve damage increases with the age and with the level of the intraocular pressure. In this paper, I will highlight our study of several risk factors for development of the open angle glaucoma like (1) elevated intraocular pressure, (2) myopia, (3) suspicious large optic disc cup, (4) cupping with disc haemorrhages and (5) nerve fibre defect. The general and systemic conditions which are implicated as risk factore are (1) family history of glaucoma, (2) increase in age, (3) diabetes mellitus, (4) cardio vascular conditions like central retinal vein occlusion etc. (5) the endocrine disorders with increased thyroid and increased cortico steroids responsiveness in patients with glaucoma will be discussed.
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PMID:Epidemiology of glaucoma in Asia-Pacific. 128 76

Primary open angle glaucoma is the second most important cause of permanent blindness in the Asia-Pacific region. Thus it is very important to identify epidemiological and other risk factors which are associated with open angle glaucoma. The risk for glaucoma optic nerve damage increases with the age and with the level of the intraocular pressure. In this paper, I will highlight our study of several risk factors for development of the open angle glaucoma like (1) elevated intraocular pressure, (2) myopia, (3) suspicious large optic disc cup, (4) cupping with disc haemorrhages and (5) nerve fibre defect. The general and systemic conditions which are implicated as risk factors are (1) family history of glaucoma. (2) increase in age, (3) diabetes mellitus, (4) cardiovascular conditions like central retinal vein occlusion etc. (5) the endocrine disorders with increased thyroid and increased corticosteroids responsiveness in patients with glaucoma will be discussed.
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PMID:[Epidemiology of glaucoma in Asia-Pacific]. 129 99

Expulsive choroidal haemorrhage is a dramatic and serious complication of cataract surgery that occurred in five patients out of ten thousand consecutive cataract surgeries performed by the author during the year 1989 and 1990. Report about this dreaded complication after cataract surgery are scanty and as far as I can remember I have not seen any report in Indian ophthalmic literature recently. Since cataract surgery forms the major part of intra ocular surgeries performed in our country, I thought it would be appropriate to report about this rare complication which may occur to all of us. Out of five cases 3 were males and 2 were females in the age group ranging between 45-72 years. Two eyes regained vision up to 6/12 after intra operative expulsive haemorrhage. All the eyes were salvaged by doing anterior sclerotomy. Diabetes, hypertension, glaucoma and myopia are the commonest predisposing factors.
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PMID:Expulsive choroidal haemorrhage. 130 Feb 98


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