…secondary hypertension may be curable when its cause is clearly established and removed. Cure is not universal, however. Delayed recognition may permit vascular remodelling and…

…and initiation of renal replacement therapy. The study found no significant differences between the two treatment groups with respect to either the primary or secondary…

…directed anteriorly and rightward. Due to the abnormal depolarization sequence of the right ventricle in RBBB, repolarization is also abnormal, leading to secondary ST T…

…of the bleeding clinically Signs of major or ongoing bleeding are: hypotension or a postural drop tachycardia a cold periphery and delayed capillary refill confusion…

…briefly delayed to allow adequate ventricular filling. The impulse then travels through the Bundle of His, which bifurcates into the left bundle branch (LBB) and…

…post event period is particularly vulnerable, and delayed intensification of lipid lowering therapy may leave patients exposed to avoidable risk. Contemporary guidance therefore supports an…

…1 to 2 hours. Oral onset is delayed, typically requiring 2 to 3 days, and often 1 to 3 weeks or occasionally longer; loading doses…

…adrenoceptors and lacks sodium channel blocking activity, meaning it exerts no membrane stabilizing effects. The class III antiarrhythmic effect is achieved by blocking the delayed…

…intermittent failures to discharge impulses). Sinoatrial block (delayed or blocked impulse conduction between the sinoatrial node and the atrium). All these conditions have been discussed…

…phenotype later and require delayed or individualized assessment. Disease specific genetic architecture HCM is predominantly associated with variants affecting sarcomeric proteins, particularly MYH7 and MYBPC3…

…Tablets and solid preparations: up to about 2 hours. Modified release preparations, anticholinergics, opioids and salicylate — where gastric emptying is delayed — may justify charcoal later…

…a MAP below 65 mmHg, delayed capillary refill, cold or mottled skin Metabolism and perfusion A lactate above 2 mmol/L, metabolic acidosis or a…

…arteries. They include anomalous aortic origin of a coronary artery (AAOCA), coronary fistulae, and myocardial bridging. Although many are clinically silent, some produce myocardial ischaemia…

…of the R waves. This is believed to be due to delayed (and thus electrically unopposed) depolarization in the ischemic area. Fragmented QRS complex The…

…cardiovascular interventions. Dressler syndrome now occurs in fewer than 1% of AMI cases and is seen predominantly after larger infarctions and/or delayed reperfusion. Its…

…selective or delayed approach is recommended in this setting unless other findings justify urgent intervention. Risk scores Several risk scores integrate clinical, ECG, and biomarker…

…Paralysis generally indicates severe and persistent ischaemia. The limb may be cold, pale, cyanotic or mottled. Capillary refill is delayed, and venous filling may be…

…material. Clinical Presentation and Symptoms Aortic dissection is an uncommon cause of acute chest pain but carries a particularly high mortality when diagnosis is delayed…

…Delayed help seeking is associated with older age, female sex, Black race, lower socioeconomic or uninsured status, a history of angina or diabetes, and consultation…

…really are caused by the hyponatraemia. With severe symptoms and marked hypotonic hyponatraemia, however, treatment must not be delayed [1,3]. Severe symptoms: treat immediately…

…early clinical descriptions emerged at the dawn of the 20th century, widespread acceptance was delayed, partly due to autopsy studies demonstrating an absence of coronary…

…cardiogenic shock. In NSTE ACS, a strategy involving coronary angiography and subsequent revascularization may be undertaken early, delayed, or selectively after initial medical treatment. The…

…including after menopause, contributing to delayed assessment and undertreatment. Traditional cardiovascular risk factors Several conventional risk factors have sex dependent effects: Blood pressure rises more…

…hypertension, and pulmonary congestion. Hemodynamic deterioration is more likely with larger infarcts, anterior infarction, advanced age, delayed or unsuccessful revascularization, and pre existing diabetes, previous…

…channels, leading to delayed repolarization and an increased risk of life threatening arrhythmic events. The cornerstone of LQTS management involves lifestyle modifications, pharmacotherapy, and, in…

…as NSTEMI have an unrecognized OMI, with comparable infarct size and mortality to STEMI patients but significantly delayed treatment. While the OMI/NOMI framework is…

…channels, leading to delayed repolarization and an increased risk of life threatening arrhythmic events. The cornerstone of LQTS management involves lifestyle modifications, pharmacotherapy, and, in…

…and nebulised adrenaline never replace intramuscular adrenaline [1,2]. Delayed administration of adrenaline is associated with more severe and more protracted reactions, biphasic courses and…

…UA) Non ST elevation myocardial infarction (NSTEMI) ST elevation myocardial infarction (STEMI) This applies to patients undergoing either primary or delayed percutaneous coronary intervention (PCI)…

…1 receptor agonist It can cause nausea and delayed gastric emptying. Bear this in mind before sedation and endoscopy DPP 4 inhibitor A low risk…

…neutropenic fever is limited, but delayed antibiotics are associated with a worse outcome in sepsis and in several studies of neutropenic patients. In septic shock…

…difference between the left atrium and the left ventricle. The deceleration time is prolonged in conditions leading to a delayed equalization of the pressure gradient…

…may be delayed or blocked. These conditions are referred to as atrioventricular (AV) blocks , subdivided according to the degree of block. First , second and third…