…Cardiovascular Outcomes Associated With Dietary Patterns Cardiovascular disease and mortality The strongest long term evidence supports Mediterranean or DASH style patterns that emphasize minimally processed…

…whereas isolated ST depression in a woman with a low pre test probability is usually a false positive. Indications Evaluation of chest pain with an…

…level, producing atrioventricular (AV) or intraventricular blocks. Isolated sinus bradycardia in the early hours following infarction may be associated with hemodynamic compromise. More broadly, bradyarrhythmic…

…visit; a difference 15 mmHg suggests vascular disease, and the arm with the higher reading is used thereafter Two to three measurements one minute apart…

…organ damage. Isolated malignant retinopathy without other acute organ damage can often be treated more cautiously with oral drugs under careful observation [3,4]. A…

…ALT ratio 2 with moderately raised values suggests alcohol related liver disease; a ratio < 1 suggests steatohepatitis or viral hepatitis. An isolated raised ALP…

…dynamic and may improve or worsen with illness, treatment, or other interventions. Frailty commonly overlaps with multimorbidity and is frequent in patients with cardiovascular disease…

…with HFpEF, acute hypertension is a frequent trigger of decompensation and may produce abrupt pulmonary oedema, sometimes requiring non invasive ventilation or intubation. Aortic disease…

…threatening ischaemia (CLTI). Clinical presentation and symptoms Asymptomatic and atypical disease Fewer than half of patients with PAD have typical symptoms. Many have impaired walking…

…Posterior involvement is commonly associated with inferior or lateral myocardial infarction. Consequently, posterior infarction should not be regarded as an isolated electrocardiographic pattern in every…

…with mPAP greater than 20 mmHg, PAWP ≤15 mmHg, and PVR ≤2 Wood units may have increased pulmonary blood flow rather than pulmonary vascular disease…

…identified in 86% of patients with SCAD. SCAD should therefore prompt consideration of systemic arteriopathy rather than being regarded solely as an isolated coronary event…

…hours. The extent and tempo of injury are influenced by collateral flow, myocardial oxygen consumption, and intermittent occlusion with reperfusion. Prompt reperfusion, when appropriate, reduces…

…the law of conservation of energy , which states that the total energy of an isolated system remains constant over time; energy can neither be created…

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

Endokrinologi & metabolism Akutsjukvård Lathundar Emergency overview Measure the plasma glucose immediately in everyone with a reduced level of consciousness, seizures, confusion, a change in behaviour…

…PAU is strongly associated with extensive atherosclerosis and frequently occurs in older patients with multiple vascular comorbidities. An isolated PAU is one without associated IMH…

…heart failure—particularly heart failure with preserved ejection fraction—and chronic kidney disease. After approximately 70 years of age, isolated systolic hypertension accounts for more…

…renal failure Consider renal replacement therapy Hypoperfusion with persistent organ injury Consider mechanical circulatory support Refractory advanced disease Consider palliative care Right ventricular failure is…

…adherence, although prospective outcome trials have not directly established that upfront combination therapy is superior to upfront monotherapy for every patient with isolated hypertension. Single…

…The phenomenon occurs in approximately 2%–3% of PCI procedures overall. It is particularly associated with intervention on degenerated saphenous vein grafts (SVGs), rotational atherectomy…

…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:…

…Normal T wave inversion An isolated (single) T wave inversion in lead V1 is common and normal. It is generally concordant with the QRS complex …

…represents the rapid repolarization phase (phase 3). The T wave is normally concordant with the QRS complex, which means that a net positive QRS complex…

…electrode). Lead III occasionally displays a large isolated Q wave; this is called a respiratory Q wave, because its amplitude varies with respiration. Lead III…

…degenerative disease, hypertension, hyperkalemia, myocarditis, and amyloidosis may all cause LAFB. Prognosis of left anterior fascicular block (LAFB) Isolated LAFB is considered a benign conduction…

…wide P waves with low amplitude. Prenodal block is, however, uncommon. Prognosis of first degree AV block Isolated first degree AV block with normal QRS…

…Pathophysiology and mechanisms The pathophysiological paradigm of HFpEF has shifted dramatically from the historical concept of isolated "diastolic dysfunction" to a systemic, multiorgan disease model…

…with bundle branch block have poorer survival than their counterparts with intact bundle branches. Individuals with ischemic heart disease (or myocardial infarction) who present with…

…as T waves with an amplitude between +1 and 1 mm. Ischemic T wave inversions It is a widespread misunderstanding that isolated T wave inversions…

…impulse cannot travel directly from atrial myocardium to ventricular myocardium because the two are electrically isolated from each other by the fibrous rings ( anulus fibrosus)…

…those who did, only a minority had a reduced value — the majority of sudden cardiac deaths occur in patients with preserved LVEF, for whom no…

…hyperemic mean transit time — isolates microvascular resistance. Only indices that detect microvascular disease as an independent cause of ischemia, including with non obstructive epicardial arteries …

…a flush system with physiological saline in a pressure bag inflated to 300 mmHg , which provides a continuous slow flush. Ultrasound with a high frequency…

…in kg Always have one size smaller to hand. The cuff is inflated to 20–30 cmH₂O measured with a manometer — a higher pressure ca