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Other ECG changes in ischemia and infarction

…for pathological R wave progression is considerably lower than pathological Q waves and guidelines do not state any ECG criteria specific to R wave progression…

Familial and Genetic Screening in Premature Cardiovascular Disease

…risk of transmitting the relevant variant to each child. However, other inheritance patterns, de novo variants, incomplete penetrance and variable phenotypic expression complicate risk prediction…

ApoB and Non-HDL Cholesterol in Cardiovascular Risk Assessment

…containing lipoproteins, including: LDL Intermediate density lipoprotein (IDL) Lipoprotein(a) [Lp(a)] Very low density lipoprotein (VLDL) Chylomicrons and other triglyceride rich particles Thus, non…

Atrial flutter: classification, causes, ECG criteria and management

…which is standard in the US and many other countries, a 2:1 block will be difficult to discern because the flutter wave may fuse…

Colchicine and Anti-inflammatory Therapy in Coronary Disease

…and impair neutrophil chemotaxis toward inflammatory sites. Its cardiovascular effects therefore appear to reflect modulation of vascular inflammation rather than lipid lowering. Other anti inflammatory…

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

…acute coronary syndrome (ACS), DAPT is used to reduce recurrent myocardial infarction, stent thrombosis and other ischemic events after coronary angiography, percutaneous coronary intervention (PCI…

Indications and contraindications for myocardial perfusion imaging

…have specific contraindications: Adenosine, Dipyridamole, Regadenoson : Should be avoided in patients with active bronchospasm, severe hypotension, or high degree AV block. Caffeine and other methylxanthines…

Transcutaneous and transvenous pacing

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

Alcohol and Cardiovascular Disease

…Progressive dilation can subsequently impair left ventricular ejection fraction. Enlargement of the left ventricle predisposes to atrial and ventricular arrhythmias. In advanced alcohol related cardiomyopathy…

Hypertensive Emergency and Urgency: Differentiation and Treatment

…sufficient Severe elevation Acute HMOD Present Absent clinically Symptoms Often present and related to the affected organ May be absent or nonspecific Treatment setting Usually…

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