…Definition and Pathophysiology Angiotensin converting enzyme inhibitors (ACE inhibitors) constitute a cornerstone in the management of cardiovascular disease, heart failure, and chronic kidney disease (CKD)…

…disease, and peripheral arterial disease. More than 70% of older adults presenting with myocardial infarction, stroke, acute aortic syndromes, or heart failure have preexisting hypertension…

Cardiology Clinical medicine Definition and clinical classification Hypertensive disorders of pregnancy comprise chronic or pre existing hypertension, gestational hypertension, and preeclampsia. Collectively, they affect approximately…

…such as severe pre existing valvular disease or excessive beta blocker or calcium channel blocker exposure. The incidence of cardiogenic shock complicating STEMI has fallen…

…no INFED IRON DEXTRAN IRON DEXTRAN Mixed ar less patients with pre existing cardiovascular disease/cardiac arrest Solu Cortef HYDROCORTISONE SODIUM SUCCINATE HYDROCORTISONE SODIUM SUCCINATE…

…therapy. Furthermore, acute heart failure and cardiogenic shock can present de novo in pregnant women without pre existing heart disease, such as in peripartum cardiomyopathy…

…decompensated heart failure (DHF). In the critically ill patient, AF may be pre existing, newly detected for the first time, or newly developed during management…

…constitutes a major clinical problem. It can manifest as an increase in the frequency of a pre existing arrhythmia, the sustenance of a previously non…

…involvement The anatomical territory, including anterior, inferoposterolateral or right ventricular involvement Pre existing abnormalities such as prior infarction, left bundle branch block, Wolff–Parkinson–White…

…the nocebo effect : negative expectations, contextual cues and attribution of pre existing symptoms to the medication. No single diagnostic test can distinguish a pharmacological SAMS…

…AKI is negligible or very low. Risk rises substantially with chronic kidney disease, particularly diabetic kidney disease and advanced CKD. The clinical course is often…

…statin therapy during ACS hospitalization. European recommendations support intensification of pre existing lipid lowering therapy during the index ACS admission. In treatment naïve patients unlikely…

…including hypovolemia, hypoxia, cardiac tamponade, tension pneumothorax, preexisting acidosis, drug overdose, hypothermia, and hyperkalemia. Clinical Presentation and Symptoms The clinical manifestation of bradycardia depends on…

…tension pneumothorax, preexisting acidosis, drug overdose, hypothermia, and hyperkalemia. When bradycardia occurs in the context of inflammatory heart disease, it often reflects myocardial pathology that…

…established SA node disease (sinus node dysfunction, sick sinus syndrome) P wave No effect. AV system (AV node, His bundle, Purkinje system) Preexisting AV block…

…attributable to suspected chronic coronary syndrome, is evaluated by estimating the likelihood of obstructive coronary artery disease (CAD) before diagnostic testing. This pre test probability…

…prolonged. Individuals with accessory pathways (Kent's bundle) only display pre excitation on the ECG when impulses are actually conducted over the accessory pathway. In…

…a low pre test probability is usually a false positive. Indications Evaluation of chest pain with an intermediate pre test probability of coronary artery disease…

…flutter, atrial tachycardia, multifocal atrial tachycardia, AVNRT, AVRT (pre excitation, WPW), junctional tachycardia. These tachyarrhythmias arise in the atria and are very rarely life threatening…

…Unstable monomorphic VT with a pulse. Pre excitation with atrial fibrillation and a very rapid ventricular rate. Elective or subacute: Symptomatic persistent atrial fibrillation where…

…principle, not a universal target. Chronic hypertension shifts autoregulation in the brain and kidneys towards higher pressures. Too rapid a normalisation can therefore cause cerebral…

…MAP) by decreasing systemic vascular resistance (SVR). Clevidipine does not reduce cardiac filling pressure (pre load), since it has no effects on the venous capacitance…

…of hypotension. Clevidipine doses and administration in hypertension. Nicardipine Drug Nicardipine Brand names Cardene ® Indications Hypertension, hypertensive emergency/crisis. Pregnancy induced hypertension. Angina pectoris…

…atrial tachycardia, multifocal atrial tachycardia, AVNRT, AVRT (pre excitation, WPW). Note that narrow complex tachyarrhythmia rarely causes circulatory compromise or collapse. Causes of tachycardia (tachyarrhythmia…

…risk factors; smoking, hypertension, hypercholesterolaemia, and sedentary behaviour; family history, particularly in the broader assessment of peripheral arterial and aortic disease; planned surgery, especially carotid…

…PH due to chronic lung disease, hypoxia, or sleep disordered breathing Group 4: Chronic thromboembolic pulmonary hypertension (CTEPH) and chronic thromboembolic pulmonary disease Group 5…

…dependent. The interval from symptom onset to reperfusion is determined by patient recognition and help seeking, pre hospital assessment and transport, diagnostic and treatment delays…

…are therefore very brief. Indications Paroxysmal supraventricular tachycardia (PSVT), which includes forms that are caused by pre excitation. Myocardial perfusion scintigraphy. Contraindications Asthma and COPD…

…obstructive sleep apnea and chronic obstructive pulmonary disease (COPD). Moreover, certain other tachyarrhythmias predispose to developing atrial fibrillation: atrial flutter, AVNRT and AVRT (pre excitation…

…or in patients with underlying structural heart disease, the arrhythmia may result in symptoms indicative of reduced cardiac output, such as pre syncope or syncope…

…the smaller the current used. Software settings The pacemaker software includes pre programmed algorithms and settings, which can be tailored to the patient's needs…

…of the following symptoms: Syncope, pre syncope Ventricular tachycardia Ventricular fibrillation Cardiac arrest with or without sudden cardiac death Hence, the Brugada syndrome is a…

…with potential tracheal deviation to the opposite side Distended jugular veins Management Decompression using a venous cannula Can be executed in a pre hospital setting…

CPR It is commonly stated that approximately 80% of all cardiac arrests are caused by acute or chronic coronary artery disease, with the latter being…

…of hypotension. Clevidipine doses and administration in hypertension. Nicardipine Drug Nicardipine Brand names Cardene ® Indications Hypertension, hypertensive emergency/crisis. Pregnancy induced hypertension. Angina pectoris…

…is titrated slowly. Caution in acute heart failure and in obstructive airways disease Verapamil or diltiazem When a beta blocker is contraindicated, for example in…

…if tolerated 70–79 Diabetes 120–130 70–79 Chronic kidney disease 130–139 70–79 Avoid a systolic pressure < 120 mmHg and a…

…300 ms may become haemodynamically significant. Pre excitation: PR < 120 ms with a delta wave and QRS 110 ms. Brugada pattern type 1: ST…

…kidney disease, autoimmune disease or previous thrombotic microangiopathy. Antidepressants can affect the blood pressure in several ways. Monoamine oxidase inhibitors can cause a hypertensive crisis…

…Indications Acute urinary retention. Chronic urinary retention with renal impairment or a large residual volume. A need for accurate measurement of urine output in a…

…instability or cardiogenic shock recurrent or ongoing chest pain refractory to medical treatment life threatening arrhythmias or cardiac arrest mechanical complications of acute myocardial infarction…

…those achieved during testing. Exercise ECG has become less prominent as a primary diagnostic test for obstructive coronary artery disease (CAD), because coronary computed tomography…

…intoxication, or other sympathomimetic exposure, including methamphetamine. Abrupt withdrawal of antihypertensive medication, particularly clonidine, can also precipitate a hypertensive crisis. Pregnancy Hypertensive emergencies in pre

…available, PET MPI is recommended in individuals with suspected chronic coronary syndrome and a moderate or high pre test likelihood of obstructive coronary artery disease…

…altitude or wind. A gradual progression is particularly important in previously sedentary individuals and those with chronic disease. Increasing frequency and duration before substantially increasing…

…Juvenile T wave pattern'. PR interval <120 ms with a delta wave and wide QRS is indicative of 'Ventricular pre excitation', and QRS duration ≥140…

…functional cardiac imaging technique used primarily to identify inducible myocardial ischaemia and to estimate prognosis in patients with suspected or established coronary artery disease (CAD)…

…Acute cor pulmonale (pulmonary embolism). Chronic cor pulmonale (COPD, pulmonary hypertension, pulmonary valve stenosis). Lateral ventricular infarction. Pre excitation. Switched arm electrodes (negative P and…

…Acute cor pulmonale (pulmonary embolism). Chronic cor pulmonale (COPD, pulmonary hypertension, pulmonary valve stenosis). Lateral ventricular infarction. Pre excitation. Switched arm electrodes (negative P and…

…is performed by paramedics, nurses or physicians, depending on the design of the pre hospital system. ACLS involves placing an advanced airway, defibrillating shockable rhythms…

…is not an absolute rule. While it often holds true for cardiac arrests caused by chronic or acute ischemic heart disease, it is often not…

…Hanging Pneumonia High altitude sickness Aspiration Chronic obstructive pulmonary disease (COPD) Bronchospasm (asthma) Other : Coma Central hypoventilation syndromes Neuromuscular diseases Anemia The natural course of…

…complications can be fatal. Approximately 500 Swedes are affected annually by endocarditis and the median age of 70 years at the onset of the disease…

…atrial tachycardia, multifocal atrial tachycardia, AVNRT, AVRT (pre excitation, WPW). Note that narrow complex tachyarrhythmia rarely causes circulatory compromise or collapse. Causes of tachycardia (tachyarrhythmia…

…with chronic or acute symptoms, ranging from chronic fatigue and exercise intolerance to sudden cardiac arrest. The most common acute symptoms are dizziness (pre syncope…

…RBBB) and pre excitation Left ventricular hypertrophy (LVH) , right ventricular hypertrophy (RVH) , left bundle branch block (LBBB) , right bundle branch block (RBBB) and pre excitation…

…short PR interval (PR interval <0.12 seconds). This condition is referred to as pre excitation (the ventricles are excited prematurely; refer to Figure 4…