Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002962 (angina)
 21,142 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Between 1950 and 1975, 473 Rochester patients had the diagnosis of rheumatoid arthritis and received aspirin treatment. These patients were followed for an average of 10 years to determine whether they experienced myocardial infarction, classic angina pectoris, sudden unexpected death, or cerebral infarction less often than expected on the basis of age- and sex-specific incidence rates of each event known for the Rochester population. In none of these disease entities, separately, or combined, was the expected number significantly different from the observed. However, when we examined these events separately by sex, observed numbers in males were 30 to 50% less than expected in all four studied end-events. Because the male population was small, none of these differences reached statistical significance. The possible effect of aspirin in the primary prevention of vascular disease in males is discussed in light of the recent similar reported results in secondary prevention.
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PMID:Effect of aspirin on prevention of coronary and cerebrovascular disease in patients with rheumatoid arthritis. A long-term follow-up study. 68 87

1. There were significant correlation between hyperlipidemia and obesity, hypertension, abnormal ECG and abnormal eyeground. 2. The incidence of cerebral hemorrhage was closely associated with hypertension but not with hyperlipidemia. 3. It was proved that hypertension with both hyper-Ch and hyper-TG was highly related to the development of cerebral infarction. 4. It seemed that the incidence of myocardial infarction and angina pectoris was related to hypertension with hyper-Ch. 5. Therefore, the present study suggested that the control of hypercholesterolemia and hypertriglyceridemia was useful for the prevention of cerebro-cardiovascular disease.
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PMID:The epidemiological study on the correlation between serum lipids and cerebro-cardiovascular disease. 111 82

Eighty-nine consecutive Chinese patients (69 males, 20 females) with acute myocardial infarction treated by 100 mg recombinant tissue-plasminogen activator (rt-PA) (7 intracoronarily, 82 intravenously) at 3.7 +/- 1.0 hours after onset, and intravenous heparin or dipyridamole therapy started at 3 hours, were studied prospectively. Their mean age was 59.6 +/- 10.6 years. Forty-six patients (51.7%) had anterior and 39 patients (43.8%) had inferior infarcts. Clinical evidence of reperfusion was seen in 63 patients (72.8%), while new complications included hypotension (5.6%), heart failure (6.7%), cardiac arrhythmias (76.4%), hematoma around vascular access sites (23.6%), melena (2.2%) and cerebral infarction (2.2%). Maximal changes in coagulation profiles were seen at 3 hours, including a decrease in fibrinogen (by 64.2%), an increase in FDP by 11.7 times and D-dimers by 4.4 times. Nine patients (10.1%) had recurrence of angina and 6 patients (6.9%) died due to pump failure (5) and reinfarction (1). Angiogram at 14 days confirmed TIMI (2 or 3) patency of infarct related arteries in 62/81 (76.5%) patients, with a mean global ejection fraction of 52.5 +/- 12.4%. Nearly all survivors could maintain class I-II functional status after discharge. The safety and promises of rt-PA for acute myocardial infarction in the Chinese were confirmed.
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PMID:Recombinant tissue-plasminogen activator (rt-PA) in acute myocardial infarction in the Chinese in Hong Kong. 149 66

Eighty-nine consecutive Chinese patients (69 males, 20 females) with acute myocardial infarction treated by 100 mg recombinant tissue plasminogen activator (7 intracoronarily, 82 intravenously) at 3.7 +/- 1.0 h after onset, and intravenous heparin or dipyridamole therapy started at 3 h, were studied prospectively. Their mean age was 59.6 +/- 10.6 yr. Forty-six patients (51.7%) had anterior and 39 patients (43.8%) had inferior infarcts. Clinical evidence of reperfusion were seen in 63 patients (70.8%), while new complications included hypotension (5.6%), heart failure (6.7%), cardiac arrhythmias (76.4%) majority of which are related to reperfusion and self-remitting, haematoma around vascular access sites (23.6%), melaena (3.3%) and cerebral infarction (2.2%). Maximal changes in coagulation profiles were seen at 3 h, including a decrease in fibrinogen by 64.2% and an increase in fibrin degradation products by 47 times. The changes in haemostatic variables were not related to body weight or bleeding complications. Nine patients (10.1%) had recurrence of angina and 6 patients (6.9%) died due to pump failure and reinfarction. Angiogram at 14 days confirmed TIMI 2 or 3 patency of infarct-related arteries in 63 out of 73 (86.3%) patients, with a mean global ejection fraction of 52.5 +/- 12.4%. Nearly all survivors could maintain class I-II functional status after discharge. The safety and promise of recombinant tissue plasminogen activator for acute myocardial infarction in the Chinese were confirmed.
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PMID:Recombinant tissue plasminogen activator in acute myocardial infarction in the Chinese in Hong Kong. 151 55

All patients with systemic lupus erythematosus in a prospective, epidemiologically based study within a defined area in southern Sweden were invited to participate in an investigation of cardiac function. From 1981 to 1988, 101 patients were included in the study, and 75 of them were investigated according to a fixed protocol by echocardiography, Doppler cardiography, electrocardiography (ECG) at rest and at exercise, and myocardial scintigraphy (in patients whose ECG became abnormal during exercise). IgG anticardiolipin antibodies (IgG aCL) were determined by ELISA. Twenty of the 75 patients (27%) had valvular disease and 12 of these (60%) had increased concentrations of IgG aCL, compared with 12 of 55 (22%) without valvular disease (p less than 0.01). Pericardial effusion was detected in 14 patients (19%) during the study period. Mild pulmonary hypertension was found in 11 patients (16%), who also had increased frequency of IgG aCL. Myocardial infarction had occurred in 7 patients, 3 of whom were women less than 40 years of age. Echocardiography revealed regional hypokinesis or akinesis in 5 of the patients with myocardial infarction. Exercise testing revealed low work capacity in 13 of 54 patients (24%), the limiting symptoms being mainly exhaustion or musculoskeletal pain. An abnormal resting ECG was found in 9 of the patients participating in the exercise test. During exercise, abnormal ST-depression was observed in 8 patients, 2 of whom developed angina. Myocardial scintigraphy was performed in 6 of these patients, revealing reversible uptake defects in all. Prolonged glucocorticoid treatment was associated with valvular abnormalities as well as myocardial infarction. Valvular abnormalities and IgG aCL appeared to be risk factors for cerebral infarction.
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PMID:Cardiovascular disease in systemic lupus erythematosus. A study of 75 patients form a defined population. 151 95

We here present a Japanese family with type I hereditary heparin cofactor II (HC II) deficiency. The propositus (a 61-year-old man) suffered from angina pectoris and coronary artery disease was confirmed by coronary angiography. He underwent percutaneous transluminal coronary angioplasty (PTCA) four times in one year. Combined use of heparin, aspirin, and nitrates could not prevent the return of his symptoms and restenosis of segment 6 of the left anterior descending artery. His HC II activity and antigen levels were 49% and 50%, respectively, and his daughter also showed similar low levels. Cerebral infarction had occurred in two family members. Argatroban, a selective potent thrombin inhibitor, was administered after the fourth PTCA for the purpose of preventing reocclusion and achieved a successful outcome. A relationship between HC II deficiency and thrombosis has not yet been established. Our case suggests that standard heparin therapy is not effective in preventing restenosis in such individuals, in whom the process is accelerated by thrombin generation at the site where PTCA produces rupture of the atherosclerotic plaque. Argatroban may be more effective under low HC II conditions because of its potent inhibition of thrombin activity at sites of vascular wall damage.
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PMID:Hereditary heparin cofactor II deficiency and coronary artery disease. 161 93

A 53-year-old man was suffered from progressive effort angina. Coronary angiogram revealed complete obstruction of the left anterior descending artery with collaterals from posterior descending artery. The essential thrombocythemia was diagnosed from platelet count over 1,000,000/mm3 with bleeding tendency. And hyperlipidemia was not observed. After the platelet count was reduced into normal range by administration of Melphalan, coronary artery bypass grafting using the left internal thoracic artery was performed successfully. The main cause of his coronary artery disease was thought to be secondary to the essential thrombocythemia as his past history included cerebral infarction secondary to transient thrombus formation in the common carotid artery which was confirmed with cerebral angiography. He has been on melphalan, warfarin and dipyridamol therapy after the operation without chest symptom.
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PMID:[A case report: coronary artery bypass grafting for the patient with essential thrombocythemia]. 194 May 33

In the two year period from 1989 to 1990, 22 patients (18 men, 4 women; age range from 40 to 59 years) underwent coronary artery bypass grafting (CABG) using in situ and free internal thoracic arteries (ITAs). 23 of total 38 ITA grafts were free grafts in the aorta-coronary position, mainly to provide sufficient graft length. All of 34 ITA grafts were patent in 20 patients with coronary arteriography about one month after operation. There were no early and late death, and all patients were free from angina after a 9.4 month mean follow-up. Perioperative complications included reoperation for the bleeding in one case and the elevation of left diaphragm in one case, but there was no other major complication such as perioperative myocardial infarction, cerebral infarction or mediastinitis. These results indicated that the free ITA could be applied as well as the in situ ITA in multiple CABG of the Japanese with good patency rate and low operative risk.
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PMID:[Clinical results of free (aorta-coronary) internal thoracic artery grafting]. 196 Apr 32

A baseline examination of all residents aged 40 years and over, in the A-I district, Shibata City, Niigata Prefecture, Japan, was conducted in July 1977. The response rate for this examination was 84.5% for males and 92.6% for females. Nine hundred sixty males and 1,339 females, who were initially free from stroke, constituted the stroke cohort. Similarly 984 males and 1,342 females, who were free from myocardial infarction and angina pectoris on effort, made up the ischemic heart disease cohort. Both cohorts were followed for 10 years through June 1987. It is concluded that, in the agricultural community, the strongest risk factor for not only stroke but ischemic heart disease was hypertension, and that the attribution of hypercholesterolemia and obesity was small. The population that was studied experienced a period of relative economic deprivation before 1950, and there seems to be residual effects from this period to this day. The definition of cerebral infarction used in this study includes several pathologically different types (cerebral infarction of the cortical branches, cerebral infarction of the perforating branches, cerebral embolism and so on), and this may affect the results. On the other hand, the strongest risk factor for ischemic heart disease found in the A-I district is hypertension. This differs from the European/American type of ischemic heart disease, to which hypercholesterolemia and obesity are basic. These results also suggest the possibility that there is a difference not only etiologically but pathologically between the two types.
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PMID:Relationship of risk factors to subsequent development of stroke and ischemic heart disease in a rural community. 262 42

Disease surveillance and population surveys of risk characteristics in a northeast rural community of Japan (1965 census population, 7,030) are combined in an attempt to relate morbidity and risk factor trends for coronary heart disease and stroke during the last 2 decades. Between 1964 and 1983, the incidence of coronary heart disease (i.e., combined myocardial infarction, angina pectoris, and sudden death) did not change significantly among men and women ages 40-69, and was lower than that for stroke. The incidence of all stroke declined about 60% for both men and women, ages 40-69, with a significant decrease in cerebral hemorrhage for both sexes and in cerebral infarction for men. Between 1963-1966 and 1980-1983, significant upward shifts occurred in the means and distributions of serum total cholesterol and serum total protein in every age and sex group, primarily during the 1st decade. Age-adjusted mean cholesterol levels rose 22 mg/dl to the 1980-1983 mean of 179 mg/dl in men ages 40-69. In women ages 40-69, the mean rose 29 mg/dl to 192 mg/dl. Among nutrients, animal fat intake doubled in men ages 40-59 from 4.5% of daily calories in 1969 to 9.6% in 1980-1983. Animal protein intake also increased, from 5.8% to 7.1%. Most of this increase occurred between 1969 and 1972-1975 and may be attributable to an increased intake of meat, eggs and dairy products. From 1963-1966 to 1980-1983, mean relative weight index rose significantly for all age-sex groups except men ages 50-69. Mean systolic and diastolic blood pressure levels declined for every age-sex group, with a 15-mm Hg age-adjusted decrease in systolic, 4-mm Hg decrease in diastolic pressure among men ages 40-69, and a 11-mm Hg systolic and 4-mm Hg diastolic decrease for women. Two cohorts of men and women ages 40-69 at baseline were followed for disease incidence: an early cohort (2,257 persons) followed from 1963-1966 to 1973 and a later cohort (2,711 persons) followed from 1972-1975 to 1983. In these cohorts, significant risk prediction for cerebral hemorrhage and infarction was obtained with blood pressure level and end organ effects in the electrocardiogram and fundus photographs. Serum cholesterol was inversely associated with cerebral hemorrhage in the early cohort but not in the later.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Trends for coronary heart disease and stroke and their risk factors in Japan. 278 93


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