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

In ophthalmological examinations on 820 diabetics in 32% a diabetic retinopathy I or II was found. The frequency of retinopathy correlates with the duration of diabetes. A glaucoma (4.8%) or an increased intra-ocular pressure, respectively, was statistically significantly more frequent in diabetics than in the total population. Among 714 patients with glaucoma about 17% of diabetics were found. Compared with the morbidity of diabetes of adequate age groups of the total population this is statistically significant. The intraocular pressure of patients with glaucoma and diabetes is therapeutically worse to be influenced than in patients with glaucoma without diabetes. They need a particularly attentive control and therapy. By means of electon-microscope examinations as a possible cause for the association of glaucoma and diabetes mellitus similar changes in the iridocorneal angle could be found in the two diseases.
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PMID:[Eye changes in diabetes mellitus]. 119 68

It is not unusual to observe in the same eye a chronic glaucoma and a cataract. Surgery may be indicated for one of these diseases separately or for both of them. For simultaneous operation on glaucoma and cataract several attitudes could be discussed: a) cataract surgery and medical treatment of glaucoma, b) glaucoma surgery at first and then cataract surgery, c) cataract and glaucoma surgery at the same time. Since trabeculectomy is used for glaucoma surgery, the author performs the combined method, i.e. the simultaneous lens extraction and the operation of glaucoma through trabeculectomy. The advantages of trabec-lectomy over the other techniques for glaucoma surgery indicated that trabeculectomy over the other techniques for glaucoma surgery indicated that trabeculectomy is the best technique to be used in association with intracapsular cataract extraction. Our material consists of 65 patients, amongst which there are 11 patients with diabetes. 91 eyes have been operated upon during the last 2 years. Most of the postoperative complications, i.e. hyphaema, vitreous haemorrhage and prolapse, pupillary block, postoperatve rise of i.o. pressure are not severe and have no influence in the desired fall of i.o. pressure. It may be pointed out that a permanent regulation of i.o. pressure often occurs only 3 months postoperatively. Finally it can be said that the trabeculectomy associated with intracapsular cataract extraction appeared to be the best operation in case of glaucoma and cataract, provided that on the one hand the vascular status of these patients is controlled and on the other hand the operation microscope is exclusively used in surgery of the trabeculum.
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PMID:[Cataract surgery and trabeculectomy at the same time (author's transl)]. 120 32

The postoperative course of 141 eyes in 115 patients undergoing uncomplicated intracapsular cataract extraction was reviewed. Alpha-chymotrypsin as used in our institution did not increase the percentage of eyes developing significant postoperative ocular hypertension. Smaller amounts of enzyme and a shorter waiting period than have heretofore been advocated are adequate for clinically effective zonulysis and appear to be protective against "enzyme glaucoma." Indeed, we found that among non-diabetics, those receiving enzyme experienced a lower incidence of postoperative ocular hypertension than did those not receiving enzyme. The one factor in our series related to an increased percentage of postoperative hypertensive responses was diabetes mellitus.
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PMID:Alpha-chymotrypsin glaucoma. 124 70

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

Prevention of blindness is the most important aim of ophthalmology. Prevention of blindness is related to many factors. It is related to many factors, such as science and technology, economy and social behavior. There are worldwide activities by WHO, NGOs and other functions to promote the prevention of blindness in the world. More than 90% of blind population lives in developing world. Cataract is the top causes of blindness which is curable. Onchocerciasis is an endemic disease in west Africa and central America. Onchocerca Control Project (OCP) was formed in 1974 under WHO for the control of oncocerciasis by the funds of developed countries. The control of vector (simulium) as well as new drug are giving the the project the prospect of success in eradicating the disease, thus preventing the blindness by diseases. The situation on blindness by trachoma, childhood blindness, glaucoma, diabetes will be discussed. The progress of molecular genetics of eye disease may open the gate for prevention of blindness by these disease in future.
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PMID:The prevention of blindness--past, present and future. 128 79

Prevention of blindness is the most important aim of ophthalmology. Prevention of blindness is related to many factors. It is related to many factors, such as science and technology, economy and social behavior. There are worldwide activities by WHO, NGOs and other functions to promote the prevention of blindness in the world. More than 90% of blind population lives in developing world. Cataract is the top causes of blindness which is curable. Onchocerciasis is an endemic disease in west Africa and central America. Onchocerca Control Project (OCP) was formed in 1974 under WHO for the control of onchocerciasis by the funds of developed countries. The control of vector (simulium) as well as new drug are giving the the project the prospect of success in eradicating the disease, thus preventing the blindness by diseases. The situation on blindness by trachoma, childhood blindness, glaucoma, diabetes will be discussed. The progress of molecular genetics of eye disease may open the gate for prevention of blindness by these disease in future.
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PMID:[The prevention of blindness--past, present and future]. 129 98

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

To investigate the risk factors for glaucoma, we reviewed the clinical record of 361 primary open-angle glaucoma (POAG) patients, 178 ocular hypertensives (OH), and 927 controls without POAG or OH, randomly selected from an urban medical center eye clinic. Old age defined as > or = 55 year, (odds ratio ratio (OR) = 3.13 95% confidence interval (CI): 2.06-4.76, P < .0001), black race (OR = 2.58, 95% CI: 1.79-3.74, p < .0001), hypertension (OR = 1.709, 95% CI: 1.15-2.51, P < .0108), and diabetes mellitus (OR = 1.83, 95% CI: 1.08-3.09, P = .0308) were identified as significant risk factors in POAG compared to OH. Old Age (OR = 4.94, 95% CI: 3.62-6.76, p < .0001), and black race (OR = 2.04, 95% CI: 1.59-2.61, P < .0001), HTN (OR = 1.63, 95% CI: 1.26-2.11, P = .0002), and DM (OR = 1.40 95% CI: 1.02-1.92 P = .0450) were also significant risk factors when compared to normal controls. However, when the 361 POAG patients were compared to 361 controls matched with respect to age, race, and sex, hypertension and diabetes mellitus did not appear to be independent risk factors. Family history of glaucoma was found to be a risk factors more significantly for OH (OR = 6.79, 95% CI: 4.39-10.50, P < .0001) than for POAG (OR = 2.83, 95% CI: 1.90-4.21, P < .0001) compared to the matched control subjects.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Glaucoma risk factors in primary open-angle glaucoma patients compared to ocular hypertensives and control subjects. 130 52

Since some authors have considered useless a differentiation between hemicentral retinal vein occlusion (HCRVO) and hemispheric retinal vein occlusion (HSRVO), we have conducted a prospective research in order to evaluate the clinical and prognostic features of these diseases. We have followed prospectively 26 cases of HCRVO and 25 cases of HSRVO. The most important risk factors were hypertension, diabetes mellitus and glaucoma in HCRVO, and hypertension in HSRVO. In the HCRVO group 20 cases (76.9%) were of the non-ischemic type and six cases (23.1%) were ischemic-type, whereas in the HSRVO seven (28%) were non-ischemic type and 18 cases (72%) were ischemic-type. Our results demonstrate that the two retinal vein occlusions are quite different with regards to pathogenesis, clinical evolution and visual outcome and point out the necessity to achieve a precise diagnosis.
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PMID:Hemicentral and hemispheric retinal vein occlusions. 130 8


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