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Other ECG changes in ischemia and infarction

…believed to be due to delayed (and thus electrically unopposed) depolarization in the ischemic area. Fragmented QRS complex The definition of fragmented QRS complexes ( Figure…

Familial and Genetic Screening in Premature Cardiovascular Disease

…X linked or other non autosomal dominant mechanisms. Complex or multifactorial genetic architecture. The inheritance pattern affects the appropriate scope and duration of family surveillance…

ApoB and Non-HDL Cholesterol in Cardiovascular Risk Assessment

…low density lipoprotein (VLDL) Chylomicrons and other triglyceride rich particles Thus, non HDL C provides a broader estimate of atherogenic cholesterol than LDL C alone…

Atrial flutter: classification, causes, ECG criteria and management

…beats per minute. Note that with a paper speed of 25 mm/s, which is standard in the US and many other countries, a 2…

Colchicine and Anti-inflammatory Therapy in Coronary Disease

…the balance between reduction in ischaemic events and possible infectious or other non cardiovascular adverse outcomes. Mechanisms of action Colchicine Colchicine appears to exert several…

De-escalation and Shortened Dual Antiplatelet Therapy in Patients at High Bleeding Risk

…In the setting of acute coronary syndrome (ACS), DAPT is used to reduce recurrent myocardial infarction, stent thrombosis and other ischemic events after coronary angiography…

Indications and contraindications for myocardial perfusion imaging

…severe hypotension, or high degree AV block. Caffeine and other methylxanthines, which antagonize adenosine receptors, should be avoided for at least 12 hours before testing…

Transcutaneous and transvenous pacing

…to the left of the sternum, the other on the back between the left scapula and the spine. The anterolateral position also works and is

Alcohol and Cardiovascular Disease

…drinking in either sex. Other definitions of unhealthy drinking include at least two drinks daily in women or three in men, or at least four…

Hypertensive Emergency and Urgency: Differentiation and Treatment

…and drug related presentations Severe hypertension may result from phaeochromocytoma, monoamine oxidase inhibitor crisis, cocaine intoxication, or other sympathomimetic exposure, including methamphetamine. Abrupt withdrawal of…

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