…Clinical presentation and symptoms The characteristic clinical syndrome consists of: Malaise Fever Pericardial or chest discomfort Leukocytosis Elevated erythrocyte sedimentation rate Pericardial effusion Pericardial pain…

…elevated blood pressure Other cardiovascular risk factors and relevant comorbidities Evidence of hypertension mediated organ damage Existing cardiac, cerebrovascular, or renal disease The possibility of…

…disorder characterized by persistently elevated plasma low density lipoprotein cholesterol (LDL C) from early life and a consequent excess risk of premature atherosclerotic cardiovascular disease…

…dyslipidaemia, elevated blood pressure and impaired glucose regulation. Diagnosis is based on the coexistence of defined clinical and laboratory components; the diagnostic criteria themselves are…

…blood pressure by inhibiting ACE. Effects • The hypotensive effect of enalaprilat depends on plasma volume and plasma renin activity. Volume depletion and high plasma renin

…requirements unless filling pressures are elevated. Consequently, congestion may occur across the full range of left ventricular ejection fraction and may result from systolic dysfunction…

…blood at a rate appropriate to tissue requirements unless filling pressures are elevated. The syndrome is therefore defined by symptoms and signs of congestion or…

…at the expense of pathologically elevated filling pressures. Epidemiology and risk factors HFpEF has reached epidemic proportions, now accounting for over 50% of all incident…

…cardiovascular societies, defines HF as a clinical syndrome corroborated by elevated natriuretic peptide levels and/or objective evidence of pulmonary or systemic congestion [3] . Within…

…blood pressure by inhibiting ACE. Effects • The hypotensive effect of enalaprilat depends on plasma volume and plasma renin activity. Volume depletion and high plasma renin

…QT interval and reducing arrhythmic events, contingent upon the specific mutation present. For patients at elevated risk—such as those with a history of cardiac…

…QT interval and reducing arrhythmic events, contingent upon the specific mutation present. For patients at elevated risk—such as those with a history of cardiac…

…the extremes of height and weight. BMI is particularly poor a predictor in South Asians, who have substantially elevated risk of cardiovascular disease and diabetes…

…risk. Left Atrial Diameter (LA) : Enlargement of the left atrium is a marker of elevated left ventricular filling pressures and is linked to adverse outcomes…

…therefore focus on: Blood pressure and evidence of hypotension Heart rate and tachycardia Respiratory rate and oxygenation Evidence of systemic congestion or acute RV failure…

…occur in selected people whose pressure is elevated but below the conventional hypertension threshold. The traditional diagnostic threshold of 140/90 mmHg derives from epidemiological…

…A history of increasing frequency of hospitalizations and visits for heart failure without disease recognition in the 3 years preceding diagnosis is also a notable…

…relevant in adults with elevated blood pressure (BP), in whom absolute cardiovascular risk varies considerably according to age and the presence of concomitant risk factors…

…itself and may arise from non ischaemic cardiac conditions (such as myocarditis) or non cardiac conditions (such as renal failure). To establish a diagnosis of…

…rapid ventricular rate atrial fibrillation, marked anaemia, hypertensive emergency, heart failure, and end stage renal disease, may produce elevated troponin concentrations. The probability of MI…

…individualized selection strategy. When to Initiate Pharmacological Treatment Lifestyle intervention is an essential component of care. In adults with elevated blood pressure, nonpharmacological management should…

…lives therefore differ substantially: approximately 20 minutes for BNP and 90 minutes for NT proBNP. Consequently, plasma concentrations of the two peptides are not interchangeable…

…effects appear to differ from those of LDL, and elevated Lp(a) may confer greater risk per particle or unit of cholesterol than LDL cholesterol…

…helps explain the neurological manifestations of preeclampsia and the potential for stroke even at blood pressure levels that might otherwise be considered only moderately elevated…

…low output, or persistent severe symptoms require close monitoring and consideration of invasive haemodynamic assessment when precise measurements are needed to guide therapy. Diagnostics Electrocardiography…

…avoidance of smoking, and adequate sleep. The process should begin early in life. Primordial prevention in childhood may reduce the subsequent development of hypertension, elevated…

…five years of stopping but may remain elevated thereafter. The overall health benefit is greater still when reductions in non cardiovascular morbidity and mortality are…

…and no functional impairment to myositis with muscle inflammation and elevated CK. Rhabdomyolysis is a rare, severe form of muscle injury. The biological basis of…

…abnormality in an ischaemic pattern. Identification of a coronary thrombus by angiography or autopsy, except in type 2 and type 3 MI. A diagnosis of…

…consequence of this triad is severe: cardioembolic strokes associated with AF are typically larger, present with more severe neurological deficits, and carry higher rates of…

…Assess the esponse and repeat administration as clinically indicated. Measure serum lactate levels . Elevated lactate is an indicator of tissue hypoperfusion and can guide resuscitative…

…This is explained by the elevated intrapericardial pressure due to the tamponade. The increased pressure causes compression of the atria and the ventricles (particularly the…

…elevated for up to 2 weeks after a heart attack. The larger the infarction, the higher the troponin level and the longer the duration of…

…cells die and the cell membranes collapse whereby cellular proteins are released into the circulation. It is possible to detect elevated levels of myocardial proteins…

…factors include pulmonary disorders, particularly obstructive pulmonary disease, the use of theophylline, and elevated catecholamine states. EAT typically has an abrupt onset, although a brief…

…vasospasm, dysfunctional capillary function and catecholamine toxicity. The latter theory is corroborated by the finding that 75% of patients have increased plasma levels of catecholamines…

…in heart rate, stroke volume, or vascular tone can significantly impact MAP, reflecting the dynamic interplay between cardiac function and vascular resistance. Advantages of measuring…

…nasogastric tube. Warnings and Precautions Increased risk of bleeding, especially in patients with known elevated bleeding risk. Discontinuation of Ticagrelor should be avoided. If a…

…elevated, LDL C is very low, or cardiometabolic abnormalities make LDL C an incomplete representation of atherogenic burden. Clinical Presentation and Symptoms ApoB elevation and…

…of intervention. The assessment should also clarify: Whether AF is pre existing, newly detected, or newly developed during the acute illness The ventricular rate and…

…not markedly elevated. These apparent J shaped associations are considered unreliable for guiding treatment because of potential confounding, reverse causality, and the association of arterial…

…The mortality rate among patients with elevated troponin I was 51.2%, as compared with 4.5% among patients without evidence of myocardial injury (normal…

…injury leads to release of cardiac troponin, but troponin elevation is not specific for myocardial infarction. Other conditions may produce cardiomyocyte injury and elevated troponin…

…the cardiac and renal axes may produce cardiorenal syndrome. Worsening renal function in the presence of persistent congestion is particularly associated with elevated central venous…

…sex , and race based percentile Comparison with the expected score for a person of the same age and sex CAC may also reveal extracoronary findings…

…selection and prognosis. Pathophysiology The defining physiological abnormality is heart failure occurring with mildly impaired LV systolic function. The syndrome remains fundamentally one of impaired…

…when cardiovascular risk is sufficiently high or when LDL C is markedly elevated. Non HDL C and apoB are secondary targets or risk refining measures…

…leads [7]. These stricter parameters correlate more closely with abnormal LV mechanical function and the potential benefit of resynchronization pacemaker therapy [7]. R Wave Peak…

…functional assessment. Coronary microvascular dysfunction (CMD) is characterized invasively by reduced CFR and increased microvascular resistance, measured by the index of microcirculatory resistance (IMR), hyperaemic…

…and type 2 infarction is particularly important. Type 2 infarction requires clinical evidence of ischaemia; an elevated and dynamically changing troponin concentration without evidence of…

…segment starts. The T wave The T wave reflects the rapid repolarization (recovery) of the myocardium and T wave changes occur in numerous conditions. T…

…preprocedural troponin is elevated but stable or falling, the postprocedural level must demonstrate both the required absolute threshold and a rise of more than 20…

…kidney function; Excess dietary sodium and volume overload; Concomitant drugs or conditions that increase blood pressure; or An undiagnosed secondary cause of hypertension. White coat…

…is loss of contractile myocardium, with reduced cardiac output and systemic hypoperfusion. LV failure may produce elevated filling pressures, pulmonary venous hypertension, and pulmonary congestion…

…higher than 10 mm and 8 mm, in men and women, respectively, should be considered abnormal. A common cause of abnormally large T waves is…

…overcoming the resistance in the stenosis and maintaining adequate stroke volumes. Thus, ventricular hypertrophy is a compensatory mechanism, the purpose of which is to maint

…will experience severe chest pain due to the abrupt reduction of coronary blood flow. Acute coronary syndromes are subdivided into STE ACS and NSTE ACS …

Cardiology Evaluation and management of stable coronary artery disease Chronic coronary syndromes (CCS) Stable coronary artery disease (CAD), frequently referred to as stable angina pectoris…

…al). Left ventricular dilation entails a markedly elevated risk of ventricular tachycardia and cardiac arrest, regardless of the underlying cause of the dilation. The only…

…the T wave is smooth, as is the transition between phases 2 and 3 of the action potential ( Figure 1 A ). The T wave represents…