…is the complete discontinuation of tobacco smoking, with avoidance of second hand smoke and, where possible, other inhaled nicotine products. In cardiovascular medicine, the objective…

…one hand and its position and angle are adjusted to send ultrasound waves through structures to be visualized. Ultrasound waves are emitted rapidly from the…

…1 A ). Concave ST segment elevations, on the other hand, are much less likely to be caused by ischemia ( Figure 1 B ). This is noted…

…towards the cavernous sinus Surgeon or ENT; often antibiotics Palm, fingers, tendon sheaths Deep compartments and tendon sheaths, loss of function Orthopaedic or hand surgeon…

…not decide the matter on its own. Practice differs between regions and departments; a palpable ulnar pulse and a warm, well perfused hand carry more…

…previous axillary clearance on the same side. A paretic limb — poorer absorption. Injection into an arm with a dialysis fistula. Preparation and equipment Hand disinfection…

…and all bites on the hand. These are as a rule left open. Facial bites can be sutured after careful debridement because of the cosmesis…

…and to the left in the frontal plane and this yields a positive P wave in lead II ( Figure 2 , right hand side). The P…

…transmural ischemia. On the other hand, leads V1–V3 (occasionally V4) may detect the injury currents and present them as ST segment depressions. These depressions…

…is the ST segment depressions. In STE ACS, on the other hand, the ST segment depressions are secondary findings and the primary findings are the…

…to alteplase and is simpler to administer, since the whole dose is given as a bolus [1,2]. In a meta analysis of three phase…

…3.5 6 + weight in kg Always have one size smaller to hand. The cuff is inflated to 20–30 cmH₂O measured with a manometer —…

…2. A moistened cotton bud with a rolling movement can lift off a superficial body from the conjunctiva or the cornea. Never use a cotton…

…complete equipment for intubation and ventilation must be to hand before the lavage begins. The head of the trolley must be able to be l

…before cleaning the skin. 2. Clean and let it dry. Do not palpate the puncture site again with an unsterile hand. 3. Insert the needle…

…base of skull fracture: periorbital bruising, retroauricular bruising, haemotympanum, CSF rhinorrhoea or CSF otorrhoea. Where this is suspected, the tube is passed through the mouth …

…Straighten the ear canal : pull the pinna upwards and backwards in adults, downwards and backwards in small children. 3. Rest your hand against the patient…

…a sector probe (the same probe as for echocardiography) and a sterile probe cover. Continuous ECG, blood pressure and saturation monitoring; a defibrillator to hand…

…access (absolute, for the bone in question): A fracture of the bone to be punctured, or a major injury proximal to the puncture site. A…

…tubes according to the table below, and blood culture bottles. Suction and oxygen to hand. The patient sits leaning forward with the arms on a…

…procedure. Photograph and draw in the site before the local anaesthetic is given — the anaesthetic can make a subtle lesion hard to find again, and…

…The limitation, familiar to every electrophysiologist, is that LVEF is both insensitive and non specific for SCD. Most people who die suddenly never had an…

…ventricular rate (beta blockers being the mainstay of this therapy). Rate control does not affect the rhythm per se . Rhythm control, on the other hand…

…Patients with NSTE ACS (NSTEMI, unstable angina), on the other hand, may only display ST depressions and/or T wave inversions. STE ACS (ST Elevation…

…Ultimately, the specificity of exercise stress testing is lower in the elderly, as compared to younger individuals. Sensitivity, on the other hand, appears to be…

…On the other hand, sinus bradycardia developing during physical exercise is considered abnormal, because heart rate must increase during exercise. Mechanisms of cardiac arrhythmias The…

…that only affects the subendocardium). STEMI, on the other hand, is caused by a complete coronary artery occlusion, which results in the complete stop of…

…situations, sinus arrest/pause should be considered abnormal, and the following differential diagnoses are at hand: Sinus node dysfunction. Side effects of drugs (diltiazem, verapamil…

…transmural ischemia. On the other hand, leads V1–V3 (occasionally V4) may detect the injury currents and present them as ST segment depressions. These depressions…

…Similarly, structures located on the left hand side of the index marker are presented on the left side of the marker in the image. Echocardiographic…

…leads, as the diagnosis can often be established by examining fewer leads. On the other hand, for the purpose of diagnosing morphological changes (e.g…

Continous medical discussion: the ECG blog ECG Early repolarization pattern: confused J points, notches and slurs I once had the privilige of attending a lecture…

…Contraindications Type Condition : : Absolute Suspected urethral injury — blood at the meatus, a perineal or scrotal haematoma, a high riding or impalpable prostate, a pelvic fracture…

…The authors reported that 60–70% of all cases had no myocardial disease or acute coronary syndrome. Indeed, the majority of the victims were healthy…

…indicating that HAS BLED had better discrimination ability (Apostolakis et al). Overall, the HAS BLED score may offer better predictive accuracy for bleeding risk in…

…For example, in the SYNTAX trial, patients with high scores had significantly higher mortality and MACE rates compared to those with low scores. Monitor Quality…

…Myocardial Infarction Ticagrelor 60 mg twice daily is the recommended dose for extended treatment for patients who had a heart attack at least a year…

…trial participants who were described as frail generally had no more than mild frailty, limiting the applicability of trial findings to people with substantial functional…

…chest pain were subsequently found to have had an infarction. Pathophysiological Considerations The central pathophysiological concern in the emergency department is myocardial ischaemia caused by…

…extends the A H and QT intervals, and increases sinus cycle length. Clinical Presentation and Symptoms The source material does not cover the baseline clinical…

…8%. This implies that approximately one third of the patients who ultimately had a favorable neurological recovery exhibited an abnormal pupillary reflex upon initial examination…

…or sudden cardiac death. The resulting extensive ischemia causes immediate myocardial stunning (akinesia) and electrical instability. Fewer than 1% of patients with ST elevation myocardial…

…under the shoulders as an alternative to a hanging head. Frenzel goggles or video Frenzel if available — small beats of nystagmus can otherwise be hard…

…introduce the mask with the aperture facing the tongue and follow the hard palate with your index finger as a guide. 5. Advance the mask…

…as an open fracture. The anatomy of the nail apparatus The terminology is hard to follow without a picture, and several of the steps below…

…with the patient fasting or having had a light breakfast according to local practice. Let the patient rest lying down or sitting for at least…

…60s. The father had repeated episodes of ventricular tachycardia and ventricular fibrillation. Several relatives presented with identical ECG changes (the youngest at age 6 years)…

…Approximately 45% of participants had type 2 diabetes. Over a median follow up of 40.6 months, the time averaged LDL C difference between bempedoic…

…circulatory collapse. Slowly accumulating effusions may produce a large pericardial collection with initially limited symptoms because the pericardium has had time to adapt. Hypotension and…

…total, 82 patients (19.7%) had elevated high sensitivity troponin I (TnI) levels. The mortality rate among patients with elevated troponin I was 51.2%…

…that while the benefits in conditions like osteoarthritis and obstructive sleep apnea primarily reflect the extent of weight loss, the reductions in hard cardiovascular outcomes…

…10 year risk of a first hard ASCVD event—fatal or nonfatal myocardial infarction or stroke—should be estimated. The risk categories are: 10 year…

…laboratory abnormalities indicate end organ injury. Eclampsia is the occurrence of new onset seizures or coma in a pregnant woman with preeclampsia. HELLP syndrome—haemolysis…

…an abundance of illustrations that appeared pedagogical, despite the fact that it had not been updated for decades. As I got more involved with cardiovascular…

…to the woman's left side (Figure 1). Additional offloading of the vena cava can be accomplished using a wedge board (or any hard material…

…heavy, and the person is very tired. 18 19 Extremely hard exertion For most people this is the most strenuous exercise they have ever experienced…

…At 30 days, 20% of those in the extracorporeal CPR group and 16% in the conventional CPR group had a favorable neurologic outcome. This difference…

…which at the time was primarily fibrinolysis (Wilner et al.). Their findings revealed that a substantial number of these patients had complete coronary artery occlusions…

…threats, or any situation in which the individual's life is (or perceived as it is) in danger. Takotsubo cardiomyopathy is much more common in…