Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042373 (vascular disease)
 17,070 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This is a resource and planning guideline for hospitals and physicians. The status of medical instrumentation in peripheral vascular disease diagnosis is reviewed and the application of examination methods to categories of vascular disease discussed. Resour
 ...
PMID:Report of the Inter-Society Commission for Heart Disease Resources. Medical instrumentation in peripheral vascular disease. Resource and planning guidelines for the hospital and physician. 13 57

1. The intravenous fat-tolerance test and serum lipid and lipoprotein measurements were carried out in ninety-three normal subjects, fifty-one patients with ischaemic heart disease and thirty patients with peripheral vascular disease. 2. The fractional turnover rate of exogenous triglyceride was significantly slower in patients with ischaemic heart disease and in patients with peripheral vascular disease than in normal men. The rate was also slower in normal men than normal women. 3. Serum triglyceride and cholesterol concentrations were higher in both vascular disease groups than in control subjects. 4. The proportion of both groups of patients who had a subnormal fractional turnover rate of exogenous triglyceride was 35%, and 32% of patients had hypertriglyceridaemia in the fasting state; 27% of patients were hypercholesterolaemic. 5. Although the intravenous fat-tolerance test did not provide significantly better discrimination between cardiovascular patients and control subjects than did measurement of serum triglyceride, the results suggest that hypertriglyceridaemia in such patients may be separable into a group in which impaired triglyceride clearance may be partly responsible, and a group in which overproduction of serum triglyceride may be the major mechanism of the hyperlipidaemia.
 ...
PMID:Intravenous fat-tolerance test in ischaemic heart disease and peripheral vascular disease. 18 30

Lipids and lipoproteins were analysed in forty-one survivors of stroke, aged less than 65 years, and the same number of age and sex matched controls without vascular disease. The stroke subjects had no evidence of coronary artery or peripheral vascular disease. High density lipoprotein cholesterol was significantly lower (1.19 +/- 0.06 mmol/l) in the stroke subjects than the controls (1.47 +/- 0.07 mmol/l). Triglyceride was also elevated in the stroke subjects, but this was confined to those who were taking antihypertensive treatment which included beta-blockers and/or thiazides. The low levels of high density lipoprotein in stroke were independent of hypertension or its treatment. Thus low levels of high density lipoprotein appear to be associated with cerebrovascular disease, while elevated triglyceride is a complication of anti-hypertensive therapy.
 ...
PMID:Reduced high density lipoprotein in stroke: relationship with elevated triglyceride and hypertension. 22 76

Two men presenting with premature peripheral vascular disease and minimal risk for atherosclerosis were found to have pseudoxanthoma elasticum (PXE). Fluorescein angiography was found to be of potential value in the early recognition of angioid streaks and pseudoxanthoma elasticum. There was evidence of disruption of arterial elastic tissue which may contribute to atherogenesis in PXE. Management is presently limited largely to minimizing risk factors for atherosclerotic vascular disease.
 ...
PMID:Peripheral vascular disease as a mode of presentation of pseudoxanthoma elasticum. 27 73

The thrombotic process, basic mechanisms of action of antiplatelet drugs, and clinical trials with platelet inhibitors are reviewed. The role of prostaglandins in platelet reactions and the mechanisms of aspirin's, dipyridamole's and sulfinpyrazone's inhibition of platelet function are discussed. Clinical studies of the use of these three drugs, alone or in combination with each other or with anticoagulants, for the treatment of thrombotic disorders associated with valvular heart disease, prosthetic heart valves, cerebral vascular disease (e.g., transient ischemic attacks), coronary artery diseases (including myocardial infarction), peripheral vascular disease, renal disease and renal allograft rejection are reviewed and evaluated. Clinical evidence suggests that antiplatelet drugs are useful in preventing thromboembolism associated with coronary and cerebral vascular disorders. In peripheral vascular and renal diseases and in renal allografts, their benefits have not been proved. Further controlled clinical studies of the preventive use of these drugs for arterial thrombosis are needed.
 ...
PMID:Antiplatelet drugs in arterial thrombosis: a review. 36 14

Kinetics of insulin secretion following an i.v. glucose infusion, according to the protocol described by Cerasi and Luft, were studied in 19 patients with angiographically documented atherosclerotic peripheral vascular disease and in a group of appropriate controls without clinical signs of disease. No significant differences were noted between patients and controls in plasma cholesterol levels and in the K value following a standard i.v. glucose tolerance test. Blood glucose levels were significantly lower in the patients, whereas mean plasma insulin and triglyceride levels were significantly higher. Analysis of the glucose and insulin responses to the glucose infusion test indicated that 31.6% of the patients had a delayed and sluggish insulin response to the glucose load, fitting the criteria suggested for the diagnosis of prediabetes, versus 10% of the appropriate controls. In particular, simulation of the plasma insulin responses by a square-wave glucose stimulus, confirmed that in a significantly higher number of patients the early insulin peak was below normal limits. The results of this study suggest that increased insulin secretion is not present in patients with atherosclerotic vascular disease, in contrast to reports by other authors, and that inefficient insulin secretory mechanisms may be observed in these patients, thus possibly contributing to the development of the atherosclerotic disease.
 ...
PMID:Kinetics of insulin secretion following glucose infusion in patients with atherosclerotic peripheral vascular disease. 48 66

A 28-year-old man developed gangrene of a foot leading to a below-the-knee amputation. Although initially diagnosed as atherosclerotic vascular disease, clinical and laboratory findings of systemic lupus erythematosus (SLE) developed over the next 18 months. Histologic review of popliteal and femoral artery specimens showed acute and chronic changes consistent with the vasculitis of SLE. Subsequent treatment with prednisone controlled the vasculitis as well as the other clinical manifestations of SLE. The diagnosis of SLE should be considered in patients with large vessel peripheral vascular disease who lack the typical findings of the more common predisposing causes.
 ...
PMID:Gangrene of a foot secondary to systemic lupus erythematosus with large vessel vasculitis. 52 2

Nine patients with atherosclerotic carotid artery disease associated with neck radiation were compared to 40 control patients. The data suggest that significant differences in age, incidence of coronary and peripheral vascular disease, elevated lipids and serum cholesterol, and the angiographic incidence of disseminated atherosclerosis justify the description of radiation-induced carotid disease as a clinical entity. Elevated serum cholesterol and hyperlipidemia may contribute to the development of radiation-induced vascular disease. Successful surgical reconstruction does not appear to be influenced by the prior radiotherapy, although periarterial fibrosis and increased difficulty in separating the plaques from the vascular media was encountered.
 ...
PMID:Radiation-induced carotid artery disease. 62 23

Intermittent claudication from peripheral vascular disease is sometimes difficult to distinguish from similar claudication due to degenerative disease of the lumbar spine. In the present study 26 patients with vascular disease were compared with 23 patients with lumbar degenerative disease. Assessment was by clinical and radiological examination. In the vascular group characteristic distinguishing features were: abnormal foot pulses, arterial bruits, relief of symptoms by standing, a constant claudicating distance and stocking sensory loss. In the lumbar group typical findings were: discomfort on lifting, bending, coughing or sneezing, pain on standing, history of back injury, variable claudicating distance and segmental sensory loss.
 ...
PMID:Neurogenic and vascular claudication. 73 Dec 61

The existence of symptomatic aortoiliofemoral occlusive vascular disease would appear to result in approximately a 10 year decrease in life expectancy compared to that of the "normal" population. However, a significant proportion of the cumulative mortality rate appears to be due to both coronary artery disease and diabetes mellitus, as patients with peripheral vascular disease had a near "normal" life expectancy in the absence of either coronary artery disease or diabetes mellitus. Neither the presence nor the anatomical location of occlusive disease distal to the comon femoral bifurication by itself decreased life expectancy compared to those patients with aortoliofemoral disease but without similar distal occusive disease. Low operative mortality rate, excellent long-term patency, and potentially "normal" life expectancy all encourage an aggressive operative approach in patients with symptoms of peripheral vascular disease but without either diabetes mellitus or coronary artery disease. Revascularization in those patients with diabetes mellitus should be directed at limb salvage rather than at relief of minor symptoms of ischemia.
 ...
PMID:Life expectancy following aortofemoral arterial grafting. 85 Aug 71


1 2 3 4 5 6 7 8 9 10 Next >>