…without delay, in any of the following: A systolic blood pressure < 90 mmHg caused by the arrhythmia. Ongoing myocardial ischaemia with chest pain and…

…no local anaesthetic — but it leaves no specimen . That makes the choice of lesion the critical point: never freeze anything whose diagnosis you have not…

…2] . This change reflects robust evidence that female sex alone, in the absence of other comorbidities, does not significantly increase stroke risk. Conversely, the 2023…

…first choice in Sweden. Warfarin is started today because there is a reason to reject a DOAC , not as the standard option. Contraindications Ongoing clinically…

…or perforation. Evaluation of distal flow and myocardial perfusion. Continuous assessment of ischemia, ventricular function, blood pressure, and signs of shock. A coronary dissection that…

…and a fall in blood pressure without better analgesia. Flush the cannula before and after every dose, otherwise the dose does not arrive until the…

…Which of the following ECG findings is generally considered a normal variant in asymptomatic athletes and typically does not require further evaluation, assuming no significant…

…population measure that performs poorly at the level of the individual: it does not distinguish muscle from fat and takes no account of fat distribution…

…examination is not the technique but the handling of the specimen — an aspirate that clots before the smears are made is unusable, no matter how…

…the lung. No tube may be used before its position has been verified by an approved method, and auscultation is not such a method. Indications…

…given 15 litres on a reservoir mask and drifts off into a respiratory acidosis. Treatment is guided by the saturation and the blood gas, not…

…is considered when 4–6 weeks of adequate conservative treatment — modification of loading, eccentric exercise, an NSAID, an orthosis — has not given a sufficient effect…

…likely. If there is AV dissociation, ventricular tachycardia is very likely. If there are no signs of ventricular tachycardia, antidromic AVRT should be strongly considered.

…or no effect on myocardial contractility or conduction. Clevidipine reduces mean arterial blood pressure (MAP) by decreasing systemic vascular resistance (SVR). Clevidipine does not reduce…

…HYDROCORTISONE SODIUM SUCCINATE HYDROCORTISONE SODIUM SUCCINATE Heart Damage wp less elevation of blood pressure mild Calcium Disodium Versenate EDETATE CALCIUM DISODIUM EDETATE CALCIUM DISODIUM Mixed…

…Start infusion at 1 mg/hour. Increase by 0.5 mg/hour every 20 min to desired blood pressure. Maximum infusion rate 5 mg/hour…

…or no thickening (<10%) 3 Dyskinesia Paradoxical thinning and/or outward directed motion during systole 4 Aneurysmatic Diastolic deformation 5 Recommended by the American Society…

…55 mg/dL): No change to the therapy. • If LDL C ≥ 1.4 mmol/L (55 mg/dL): • Add ezetimibe (if not already added earlier)…

…hypertension. Blood pressure control. Mechanism of action Nitroglycerin provides nitric oxide (NO) that induces vasodilatation (of both arterioles and veins) via generation of cyclic GMP…

…of intracranial pressure (ICP) and reduction in cerebral blood flow. Caution • Used cautiously in patients with high intracranial pressure or azotemia. • Should not be given…

Cardiology Emergency medicine Definition and Pathophysiology A hypertensive emergency is severe blood pressure elevation accompanied by acute hypertension mediated target organ damage (HMOD). The European…

…and Symptoms Symptoms may resemble those of obstructive epicardial coronary disease or vasospastic angina. The clinical presentation is not sufficiently specific to identify the underlying…

…tomography (OCT) can reveal lesions that are not apparent on conventional angiography. Coronary vasomotor disorders may involve epicardial spasm or abnormalities of the coronary microcirculation…

…our understanding of this problem is indicated when death occurs after the victim was given "a clean bill of health" and no explanation of death…

…Acquisition of ECGs in pediatric patients is slightly different from adults, due to obvious anatomical differences. There are, however, no differences regarding the ECG grid…

…Biological death usually occurs within minutes thereafter; survival is highly unlikely after 8–10 minutes of no flow (i.e. cardiac arrest without any circulation)…

…Treatment of sinoatrial arrest/pause Sinus arrest/pause due to increased vagal tone does not necessitate treatment but it might be wise to observe the…

…serious condition because escape rhythms may (1) not occur, (2) occur transiently, or (3) occur but generate insufficient cardiac output. If no escape rhythm occurs…

…COPD or another clear risk of hypercapnic respiratory failure 88 to 92 percent No risk of hypercapnia and a normal blood gas Usually 94 to…

…and with a measurement interval of no more than 30 minutes throughout the 24 hours. Phenotype Office blood pressure ABPM : : : Normotension Normal Normal White coat…

…arm pressure of the two arms Interpretation ABI Interpretation Action : : : 1.40 Incompressible vessels — medial sclerosis Measure the toe pressure; the ABI is not usable…

…confirmation by home measurement or 24 hour recording — the thresholds for which are lower than for office measurement. Classification of office blood pressure Category Systolic…

…A transfusion set with a filter. Blood components must not be given through a set without a filter. Sodium chloride 9 mg/mL for flushing

…a 20 minute no touch period, for example after poisoning, since this is not compatible with a DCD process. The assessment of medical suitability is…

…laboratory measurements, not by the values on admission alone. Diagnosis Current diagnostic criteria According to the international consensus report of 2024, the diagnosis of DKA…

…investigation , and a normal CT of the brain does not exclude an infarction in the posterior fossa. Preparation and equipment No special equipment is needed…

…cardioversion. It does not apply in haemodynamic instability. Digitalis toxicity — a risk of refractory ventricular arrhythmias. Therapeutic digoxin levels, by contrast, are no obstacle. Untreated…

…must be ready before induction , not looked for afterwards. Monitoring: ECG, pulse oximetry and blood pressure at short intervals. Tube size and depth Patient Internal…

…breathing and circulation. Attach continuous ECG monitoring and pulse oximetry. Measure the blood pressure repeatedly as clinically indicated. Record a 12 lead ECG. Insert at…

…hypoxia, drug withdrawal and incorrect blood pressure measurement must be corrected before treatment is intensified [1,2]. The evidence that any particular intravenous drug improves…

…do not delay treatment of a neurologically compromised patient. Continuous glucose monitoring reflects interstitial glucose and lags behind the blood glucose during rapid changes. Pressure…

…A markedly raised GGT with the other tests normal is most often enzyme induction by alcohol or drugs and is often of no clinical significance…

…Contraindications There are no absolute contraindications, but be cautious and consider referral in: Diabetes with neuropathy or peripheral arterial disease — a risk of osteomyelitis and…

…opioid at the same time. Opioids in abdominal pain of unclear cause do not delay the diagnosis and should be given, but document the examination…

…Confirm at least 2–3 cm of free fluid depth with no bowel in the path of the needle and measure the skin to peritoneum…

…blood pressure during inspiration; one of the most useful signs Low voltage on the ECG, electrical alternans Supportive; it does not exclude Diastolic collapse of…

…is reached. Indications Diagnostic aspiration: a new pleural effusion of unclear cause. An effusion not confidently explained by heart failure must be aspirated. Suspected empyema…

…the bradycardia and reduced contractility of hypothermia are not tolerated. A decision to withhold further life sustaining treatment. Preparation and equipment Continuous core temperature measurement…

…sampling. Urinary catheter with hourly urine output measurement — the treatment cannot be guided without reliable measurement of urine output. Baseline tests: blood gas with electrolytes…

…is initiated. High No treatment High 2 Oral anticoagulation (warfarin or NOAC) is recommended for all male patients with scores of 2 or more. Very…

…or no effect on myocardial contractility or conduction. Clevidipine reduces mean arterial blood pressure (MAP) by decreasing systemic vascular resistance (SVR). Clevidipine does not reduce…

…Classified as QT prolonging drug in DrugBank. No data on QT prolongation or risk of torsade de pointes in PubMed. GnRH Antagonist Cancer (prostate) Synthetic…

…yet no reliable model currently exists for the long term prediction of sudden cardiac arrest. The constraint does not lie in therapy: implantable cardioverter defibrillators…

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

…adherence. Selection should be individualized according to blood pressure, heart rate, left ventricular function, comorbidities, concomitant medications, potential drug interactions, the presumed mechanism of ischaemia…

…There was no significant increase in fatal bleeding in the cited analyses. Nevertheless, the clinical importance of non fatal gastrointestinal and intracranial haemorrhage is substantial…

…include consideration of treatable contributors, such as underlying comorbidities, supervised muscle strengthening physiotherapy, exercise, and coordination and balance training. Orthostatic Blood Pressure Measurement Before starting…

…given the similarities between COVID 19 and MERS (Middle East Respiratory Syndrome, coronavirus). Recent studies on COVID 19 and cardiovascular disease Cardiovascular implications of COVID…

…should include: palpation of peripheral pulses; auscultation for carotid, femoral, and abdominal bruits; bilateral brachial blood pressure measurement; cardiac auscultation; inspection of the legs and…

…has not been shown to improve cardiovascular outcomes, although opportunistic assessment during clinical encounters improves detection of risk factors such as elevated blood pressure and…