…further enhances the effects of angiotensin suppression. In the context of chronic kidney disease, ACE inhibitors slow the rate of decline of kidney function in…

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

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…

…indicate the need for inodilator therapy. Furthermore, acute heart failure and cardiogenic shock can present de novo in pregnant women without pre existing heart disease…

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

…as an increase in the frequency of a pre existing arrhythmia, the sustenance of a previously non sustained arrhythmia, or the development of an entirely…

…infarction has occurred The extent and degree of myocardial involvement The anatomical territory, including anterior, inferoposterolateral or right ventricular involvement Pre existing abnormalities such as…

…at least in part, the nocebo effect : negative expectations, contextual cues and attribution of pre existing symptoms to the medication. No single diagnostic test can…

…Risk rises substantially with chronic kidney disease, particularly diabetic kidney disease and advanced CKD. The clinical course is often more rapidly reversible than that of…

…recommendations support intensification of pre existing lipid lowering therapy during the index ACS admission. In treatment naïve patients unlikely to achieve the LDL C goal…

…generation or conduction failure. The pathophysiology of these events may stem from reversible causes, including hypovolemia, hypoxia, cardiac tamponade, tension pneumothorax, preexisting acidosis, drug overdose…

…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…

…His bundle, Purkinje system) Preexisting AV block, bundle branch block or fascicular block may become worse. Particularly, the degree of AV block may increase. QRS…

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

…arrhythmology ECG Pre excitation, Atrioventricular Reentrant (reentry) Tachycardia (AVRT) and Wolff Parkinson White (WPW) syndrome: ECG, clinical characteristics and management Pre excitation The atrioventricular node…

…AV block Depending on the indication Marked anaemia Correct A resting ECG that makes ST interpretation impossible — left bundle branch block, paced rhythm, pre excitation…

…AVNRT, AVRT (pre excitation, WPW), junctional tachycardia. These tachyarrhythmias arise in the atria and are very rarely life threatening. Causes of tachyarrhythmia with wide QRS…

…pulse. Pre excitation with atrial fibrillation and a very rapid ventricular rate. Elective or subacute: Symptomatic persistent atrial fibrillation where rhythm control is the aim…

…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…

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

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

…point and the terminal part of the T wave. PR interval 0,22 s : first degree AV block. PR interval <0,12 s : Pre excitation…

…DUS), pre operative assessment, or evaluation of other atherosclerotic disease. Routine population screening is not recommended because the prevalence of severe asymptomatic stenosis is low…

…The clinical classification comprises five groups: Group 1: Pulmonary arterial hypertension Group 2: PH due to left heart disease Group 3: PH due to chronic…

…of less than 10 minutes from STEMI diagnosis to the fibrinolytic bolus. In suitable systems, pre hospital fibrinolysis is reasonable when it provides a substantial…

…or verapamil, although this is not an established drug interaction. The half life of adenosine is 8 seconds. Adverse effects are therefore very brief. Indications…

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

…disease, the arrhythmia may result in symptoms indicative of reduced cardiac output, such as pre syncope or syncope. Definition of Paroxysmal Supraventricular Tachyarrhythmia (PSVT) The…

…Ω). The higher the resistance in the lead tip, the smaller the current used. Software settings The pacemaker software includes pre programmed algorithms and settings…

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

…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…

…caused by acute or chronic coronary artery disease, with the latter being the most common. The figure 80% occurs in most textbooks in the field…

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

…First choice in most cases The IV dose is titrated slowly. Caution in acute heart failure and in obstructive airways disease Verapamil or diltiazem When…

…79 Chronic kidney disease 130–139 70–79 Avoid a systolic pressure < 120 mmHg and a diastolic pressure < 70 mmHg on treatment — the…

Referensvärden The normal values below apply to adults in sinus rhythm, recorded at a paper speed of 50 mm/s with 1 mV = 10…

…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…

…sterile water for the balloon, a drainage bag and a catheter valve, and lubricant containing a local anaesthetic (lidocaine gel) in a pre filled syringe…

…C Pre hospital logistics Management Recommendation Level of evidence The pre hospital care of STEMI patients should be organized regionally (including all components from the…

…coronary blood flow cannot increase adequately because of flow limiting disease, myocardial ischaemia may develop. The electrical manifestation may be horizontal or downsloping ST segment…

…vascular beds. Malignant hypertension represents an extreme form in which acute microvascular injury occurs, classically involving fibrinoid necrosis of small arteries in the kidneys, retina…

…individuals with suspected chronic coronary syndrome and a moderate or high pre test likelihood of obstructive coronary artery disease, defined in the cited guidance as…

…sedentary individuals and those with chronic disease. Increasing frequency and duration before substantially increasing intensity may reduce overuse injuries. The practical principle is to begin…

…to ECG interpretation 1. Which of the following ECG findings is typically considered a normal variant in asymptomatic athletes with no significant family history? A:…

…established coronary artery disease (CAD). It combines echocardiographic assessment of left ventricular (LV) structure and function with exercise or pharmacological stress. The physiological basis is…

…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…

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

…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…

…point and the terminal part of the T wave. PR interval 0,22 s : first degree AV block. PR interval <0,12 s : Pre excitation…

…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…

…two anatomically contiguous leads. The transition from ST segment to T wave is more abrupt in ischemia (the transition is normally smooth). Refer to Figure…

…reflected on the ECG by a short PR interval (PR interval <0.12 seconds). This condition is referred to as pre excitation (the ventricles are…