SEVERE or intractable chest pain, associated with sweating, vomiting, precipitate fall of arterial blood pressure, fever, and evidence of shock or collapse, clearly indicates a diagnosis of acute myocardial infaretion. In marked contrast is the entity of angina pectoris, with its paroxysms of chest pain after effort, typical radiation of pain into the arm, feeling of viselike constriction in th...

BACKGROUND Stable angina pectoris is experienced as trans-sternal or retro-sternal pressure or pain that may radiate to the left arm, neck or back. Although available evidence relating to its effectiveness and mechanism are weak, traditional Chinese medicine is used as an alternative therapy for stable angina pectoris. We report a protocol of a randomized controlled trial using traditional Chin...

To evaluate the beneficial and adverse effects of breviscapine injection in combination with Western medicine on the treatment of patients with angina pectoris. The Cochrane Central Register of Controlled Trials, Medline, Science Citation Index, EMBASE, the China National Knowledge Infrastructure, the Wanfang Database, the Chongqing VIP Information Database and the China Biomedical Database wer...

abstract despite sophisticated conventional medical treatment and the continued development and improvement of coronary revascularization modalities in recent years, a significant number of patients still suffer from refractory angina pectoris and cannot be successfully managed. advances in therapeutic options have led to an increase in the average of life expectancy even in such no-option pati...

I n the last decade or two, the idea of coronary artery spasm as a factor in the production ofsymptoms has achieved great prominence. The modern story, however, properly begins half a century ago, with the observation of Riseman and Stern’ that the amount of walking that will precipitate angina pectonis in patients is highly reproducible when conditions are standardized with respect to ambient ...

OBJECTIVE EVIDENCES for angina pectoris, in the absence of proved myocardial infarction or grossly abnormal electrocardiograms, are more or less limited to abnormal electrocardiographic changes induced by exercise or hypoxemia. Similarly, while termination or prevention of angina is notoriously unreliable in the evaluation of "coronary dilator" drugs, their effects on provoked abnormalities in ...

SEVERE or intractable chest pain, associated with sweating, vomiting, precipitate fall of arterial blood pressure, fever, and evidence of shock or collapse, clearly indicates a diagnosis of acute myocardial infaretion. In marked contrast is the entity of angina pectoris, with its paroxysms of chest pain after effort, typical radiation of pain into the arm, feeling of viselike constriction in th...

SEVERE or intractable chest pain, associated with sweating, vomiting, precipitate fall of arterial blood pressure, fever, and evidence of shock or collapse, clearly indicates a diagnosis of acute myocardial infaretion. In marked contrast is the entity of angina pectoris, with its paroxysms of chest pain after effort, typical radiation of pain into the arm, feeling of viselike constriction in th...

INTRODUCTION: According to projections, 17.9 million deaths globally in 2019—or 32% of all fatalities—were caused by Cardia vascular disease. 85 percent these were heart attacks and strokes. Nearly 75% cardia disease take place low- lower-middle-income countries. Of the 17 non- communicable disease-related fatalities that occurred globe 2019 (under age 70), 38 The 95% cardiovascularmay be preve...

In 19 patients with unstable angina pectoris at rest, plasma levels of the platelet-derived proteins beta-thromboglobulin and platelet factor 4 were significantly elevated in blood samples obtained during or within 4 hours after episodes of angina, but were usually normal during quiescent intervals. Plasma levels of the arachidonic acid metabolite thromboxane B2 were less clearly related to ang...