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Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three hundred and thirty one carotid endarterectomies were performed on 279 patients during a period of twenty years from 1965 to 1984. The indication for surgery was transient ischemic attack in 67.4%, stroke in 22.7% and asymptomatic carotid stenosis in 10.0% of the operations. The overall major cerebral complication rate attending the operation was 9.6%. During the last four years' period from 1981 to 1984 the procedure morbidity was 3.6% and there was no mortality. Postoperative complications comprised 31 ipsilateral strokes and one contralateral stroke; the complications occurred during the first 24 hours in 28 cases and on the fourth or fifth day in four cases. Of these patients 11 succumbed to internal carotid thrombosis, one to cerebral infarction without thrombosis and one to intracerebral hemorrhage. The associated factors for major complications were analyzed retrospectively in the light of 32 parameters. Patients of advanced age, patients with type II diabetes mellitus, elevated serum triglycerides, high-grade stenosis or occlusion of the contralateral carotid artery, negative smoking history and those undergoing a second operation proved to be at high risk of early postoperative cerebral complications. These complications can be reduced by intraoperative use of heparin, preoperative ASA treatment and a short clamping time. Also peroperative use of shunt is obviously of benefit.
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PMID:Early cerebral complications in carotid endarterectomy: risk factors. 234 71

Central nervous system (CNS) infarcts were present at autopsy in 10 of 23 alcoholic patients and in 9 of 36 nonalcoholic patients. There were more males than expected in the infarct population and in the alcoholic population. Male subjects comprised the entire population of alcoholics with infarcts. In addition, a history of alcohol abuse was present in every case of cerebral infarction dying before age 75. The incidence of cardiomegaly was increased among the alcoholics. There were no differences between alcoholics and nonalcoholics in the incidence of diagnosed hypertension, moderate-to-severe coronary atherosclerosis, or adult onset diabetes. However, CNS infarction was more likely to occur at an earlier age in alcoholics than in nonalcoholics. Excessive alcohol consumption may be a risk factor in the premature development of cerebrovascular disease in males.
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PMID:Association of cerebral infarction and chronic alcoholism: an autopsy study. 703 Jan 9

This report describes a patient with end-stage renal disease secondary to long-standing type II diabetes mellitus who received a cadaveric renal transplant from a 37-year-old woman who died of massive cerebral infarction. An autopsy performed on the donor following organ procurement revealed no obvious contraindications to transplantation. A renal biopsy of the donor kidney performed at the time of transplantation, however, subsequently showed early membranous nephropathy by electron microscopy. There was immediate graft function and the recipient continues to have good renal function 3 years post-transplantation.
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PMID:Successful transplantation of a kidney with early membranous nephropathy. 750 33

In November 1990, we carried out a survey of chronic complications of diabetes in more than 2000 diabetic patients who were seen on one day in 35 medical institutions including university hospitals, other hospitals and small clinics. More than 60% were aged 55-74 years. About 7% of patients had IDDM. Hypertension was present in 38.5%. Proteinuria was positive in 20% and 1% of patients were on dialysis therapy. 28% had visual disturbance and 2.9% had blindness in one or both eyes. Retinopathy was observed in 38% and proliferative retinopathy in 10%. The prevalences of myocardial infarction, angina pectoris, cerebral infarction and foot ulcer and gangrene were 2.1%, 4.7%, 5.7% and 2%, respectively, including the histories of these complications. Amputation of lower extremities was seen in only 0.6%. Microangiopathies were generally more frequent and more severe in IDDM than NIDDM. The prevalence of microangiopathy was as common as, but macroangiopathy seems less frequent than, the figures given in 'Diabetes in America'.
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PMID:Prevalence of chronic complications in Japanese diabetic patients. 785

Determination of various important parameters of coagulation and fibrinolysis, clinical characteristics, and levels of serum lipid were compared in 193 patients with NIDDM and 50 control subjects. Levels of fibrinogen, tissue factor pathway inhibitor (TFPI), thrombin-anti-thrombin complex, and plasminogen activator inhibitor 1 in plasma increased significantly in the diabetic patients. Levels of TFPI correlated significantly with levels of total cholesterol. In the patients with coronary heart disease or cerebral infarction, levels of lipoprotein(a) increased significantly. From these results, we have concluded that there is a thrombotic tendency or at least an imbalance between the hemostatic and thrombosis-protecting system in diabetic patients, especially in patients with angiopathy.
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PMID:Mechanism on disorders of coagulation and fibrinolysis in diabetes. 867 73

To elucidate the effect of glucose intolerance on cardiovascular disease in the current Japanese population, we performed a 75-g oral glucose tolerance test in 2,427 Hisayama residents aged 40-79 years in 1988, who were free from a previous history of stroke or myocardial infarction, and followed them prospectively for 5 years. The prevalence of diabetes (NIDDM) among men was 13% and that of impaired glucose tolerance (IGT) was 20%; the corresponding values for women were 9 and 19%, respectively. The age- and sex-adjusted incidence of cerebral infarction (6.5 per 1,000 person-years, P < 0.01) and coronary heart disease (5.0 per 1,000 person-years, P < 0.05) was significantly higher in subjects with NIDDM than in those with normal glucose tolerance (1.9 and 1.6 per 1,000 person-years, respectively). In addition, subjects with IGT and NIDDM had a higher risk of cardiovascular disease including stroke and coronary heart disease than did those with normal glucose tolerance after adjustment for age and sex, namely the relative risk for IGT was 1.9 (95% CI 1.2-3.2), and the relative risk for NIDDM was 3.0 (95% CI 1.8-5.2). These associations remained significant even after controlling for six other risk factors including hypertension in multivariate analysis. Our data suggest that NIDDM is a significant risk factor for both cerebral infarction and coronary heart disease and also that IGT itself is a risk factor for cardiovascular disease in the general Japanese population today.
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PMID:Diabetes and cardiovascular disease in a prospective population survey in Japan: The Hisayama Study. 867 81

A 68-year-old man with a 28-year history of non-insulin dependent diabetes mellitus (NIDDM) was admitted to our hospital because of foot gangrene. He had previously suffered from cerebral infarction resulting in right hemiplegia and his right foot was amputated because of right femoral lesion presenting diabetic foot gangrene 5 years previously. The diabetic foot gangrene gradually became worse, although he had received various medications. Then, we attempted to treat the patient with low density lipoprotein (LDL)-apheresis ten times a month. The foot gangrene itself and the local circulation around the gangrene lesion were remarkably improved after treatment with LDL-apheresis. We present here the first case of diabetic foot gangrene improved by LDL-apheresis. LDL-apheresis therapy is anticipated to be a new therapeutic approach for treatment of fatal foot gangrene associated with diabetes mellitus.
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PMID:Clinical trial of low density lipoprotein-apheresis for treatment of diabetic gangrene. 947 47

To clarify the influence of elevated serum lipoprotein (a) (Lp(a)) concentration on ischemic heart disease (IHD) and the perforating artery occlusion type of cerebral infarction (CI) in elderly patients with type 2 diabetes, we measured the serum levels of Lp(a) of type 2 diabetic patients (n = 158, 81 men and 77 women). The group was followed up prospectively for 4 years and the incidence of IHD or CI was monitored. The diagnosis of CI was confirmed by computed tomography and that of IHD, which includes myocardial infarction and angina pectoris, was diagnosed by electrocardiogram and blood chemistry examination, Lp(a) concentrations of 20 mg/dl or more were identified as elevated Lp(a) levels and Lp(a) concentrations of less than 20 mg/dl were identified as normal Lp(a) levels. A Kaplan-Meier survival analysis (log-rank test) assessed the time to event rate stratified by an Lp(a) cutoff point of 20 mg/dl. The predictive value for CI or IHD events was assessed by multiple logistic regression analysis. The probability of IHD events was significantly higher in the elevated Lp(a) group than in the normal Lp(a) group without a history of IHD but was similar in the two groups for those patients with a history of IHD. There was no significant difference between the elevated Lp(a) group and the normal Lp(a) group with regard to CI events in patients without a history of CI and with a history of CI. On multiple logistic regression analysis, Lp(a), hyperlipidemia and a history of IHD were significant predictors of IHD and hypertension, hyperlipidemia and a history of CI were significant predictors of CI. These results show that elevated serum Lp(a) concentrations is an independent risk factor for IHD, but not for the perforating artery occlusion type of CI in type 2 elderly diabetic patients.
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PMID:[A four-year prospective study on the influence of serum elevated lipoprotein (a) concentration on ischemic heart disease and cerebral infarction in elderly patients with type 2 diabetes]. 1152 63

Twenty-one cases of acute cerebral infarction secondary to NIDDM were treated with acupuncture and conventional therapy, and compared with 16 cases treated with conventional therapy alone. The results showed that acupuncture was more effective in reducing insulin and glucagon levels (P < 0.001) and improving hypercoagulability (P < 0.05) of blood.
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PMID:Effect of acupuncture on plasmic levels of insulin, glucagon and hypercoagulability in NIDDM complicated by acute cerebral infarction. 1201 27

Hypertension continues to be a major public health issue in the world. To combat this problem, many anti-hypertensive drugs have been developed and proven effective at controlling blood pressure in the last half century. In recent decades, antihypertensive drugs have been shown to have cardiovascular benefits beyond the reduction of blood pressure, and the focus has shifted to clarification of these effects. Angiotensin II receptor antagonists and calcium channel blockers are the most widely used antihypertensive drugs in Japan. However, these two classes of drugs have not yet been compared with respect to their efficacy for treating cardiovascular events. The Candesartan Antihypertensive Survival Evaluation in Japan (CASE-J) trial described herein is a prospective, multicenter, randomized, open-label, active-controlled, 2-arm parallel group comparison with a response-dependent dose titration and blinded assessment of endpoints in high-risk hypertensive patients treated with either an angiotensin II receptor antagonist (candesartan cilexetil) or a third-generation calcium channel blocker (amlodipine besilate). The eligibility criteria in this study were 1) age between 20 and 85 years; 2) systolic blood pressure (SBP) > or = 140 mmHg in those below 70 years of age or > or = 160 mmHg in those above 70 years of age or diastolic blood pressure (DBP) > or = 90 mmHg on two consecutive measurements at clinic; and 3) at least one of the following high risk factors for cardiovascular events: a) SBP > or = 2180 mmHg or DBP > or = 110 mmHg on two consecutive visits, b) type 2 diabetes mellitus (fasting blood glucose > or = 126 mg/dl, casual blood glucose > or = 200 mg/dl, HbA1c > or = 6.5%, 2 h blood glucose on 75 g oral glucose tolerance test (OGTT) > or = 200 mg/dl, or current treatment with hypoglycemic therapy), c) history of cerebral hemorrhage, cerebral infarction, or transient ischemic attack until 6 months prior to the screening, d) left ventricular hypertrophy on either echocardiography or ECG, angina pectoris, or history of myocardial infarction until 6 months prior to screening, e) proteinuria or serum creatinine > or = 1.3 mg/dl, and f) symptoms of arteriosclerotic artery obstruction. The therapeutic goals of blood pressure control were set as follows: SBP < 130 mmHg and DBP < 85 mmHg for patients below 60 years of age, SBP < 140 mmHg and DBP < 90 mmHg for those in their 60s, SBP < 150 mmHg and DBP < 90 mmHg for those in their 70s, and SBP < 160 mmHg and DBP < 90 mmHg for those in their 80s. A total of 3,200 patients, equally allocated to each of the two treatment arms, were required based on a two-sided alpha level 0.05 and 90% power. The CASE-J is also the first study to employ the newly developed Automatic Bar Code Data-Capturing/Allocation, Booking & Trial Coding, Data Management (ABCD) system for data collection and management. Enrollment of patients started in September 2001 and ended in December 2002. Follow-up data will be collected every 6 months until December 2005. The CASE-J trial will provide important evidence on the comparative effectiveness of candesartan cilexetil and amlodipine besilate on cardiovascular morbidity and mortality among Japanese. In addition, the use of the ABCD system is expected to contribute to the development of more efficient data management systems for large-scale clinical trials.
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PMID:Candesartan Antihypertensive Survival Evaluation in Japan (CASE-J) trial of cardiovascular events in high-risk hypertensive patients: rationale, design, and methods. 1471 41


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