1349Increased plasma xanthine oxidoreductase activity is associated with coronary artery spasm
نویسندگان
چکیده
منابع مشابه
Hypoadiponectinemia is associated with coronary artery spasm in men.
BACKGROUND The relationship between adiponectin and coronary spastic angina (CSA), both of which are closely involved in coronary endothelial dysfunction, has not been elucidated. METHODS AND RESULTS Plasma adiponectin concentrations were examined in 55 men with CSA and 55 with chest pain syndrome (CPS). The plasma log-adiponectin levels were significantly lower in patients with CSA than with...
متن کاملCoronary Artery Spasm is a Nightmare: a Rare Case of Multi Vessel Coronary Artery Spasm
Coronary artery spasm is not an uncommon event, but its pathophysiologic mechanisms followed by coronary artery vasospasm are not yet completely clarified. Coronary artery spasm can lead to sudden cardiac death due to ventricular arrhythmias or heart block. In the cases of cardiogenic shock secondly to severe coronary artery spasm, IABP is sufficient to support the patient’s hemodynamics, in th...
متن کاملCoronary artery spasm associated with variant angina pectoris.
i) Pain occurs at rest; 2) the discomfort is not related to physical activity or emotional stress; 3) generally, it is longer in duration and more severe; 4) instead of ST segment depression, typical of classic angina, the electrocardiogram shows a transient acute monophasic injury current with reciprocal changes in the standard leads. The ST segment elevation subsides when the pain disappears....
متن کاملMultivessel coronary artery spasm.
A 60-year-old patient with variant angina was shown to have myocardial ischemia in two different regions supplied by separate major coronary arteries. Neither artery had significant coronary atherosclerotic obstruction. Ventricular fibrillation was noted during ST-segment elevation in anteroseptal leads. The attacks of pain and arrhythmias disappeared during nifedipine therapy.
متن کاملCoronary Artery Spasm
Case presentation: A 37-year-old man was admitted in the early morning hours to the emergency department after experiencing excruciating chest pain. The patient was a heavy smoker who gave a history of several previous similar but less intense episodes of pain during the past 2 years; most of them also during the early morning hours. One of his earlier attacks was associated with sensing his he...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2018
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/ehy565.1349