…volume of air is substantial enough to compress the superior and inferior vena cava, impeding or halting venous return to the heart. In instances of…

…Choice of site The posterior superior iliac spine is the standard site for both aspiration and biopsy in adults. Here the posterior part of the…

…Fibrillation) Bleeding Risk Score is a clinical tool designed to estimate the risk of major bleeding in patients with atrial fibrillation (AF) undergoing anticoagulation therapy…

…risk (1 point) S troke (1 point) HEMORR₂HAGES Score Risk category Incidence of major bleeding (per 100 patient years) 0 Low 1.9 1 Low…

…The upper boundary of this circuit may be located either anterior or posterior to the superior vena cava. A critical area of slow conduction is…

…standard due to superior efficacy over monophasic devices. Electrode position (anterior posterior vs. antero lateral) does not affect success, but active compression of the pads…

…even in the absence of classic ST elevation. Multiple studies have demonstrated the superior sensitivity of OMI criteria—including subtle and nontraditional ECG patterns such…

…MRI) are superior to the ECG in terms of sensitivity and specificity. Nevertheless, to detect hypertrophy/dilatation using the ECG, a wide range of criteria…

…ultrasound conditions, a straight course to the superior vena cava, compressible if bleeding occurs, low risk of pneumothorax Uncomfortable for an awake patient, harder to…

…with a high BMI, and that the deltoid injection is placed too high — which causes the shoulder injury known as SIRVA. Both are avoided with…

…bearing skin. 5. Direct the jet upwards and backwards along the superior wall of the ear canal , past the plug — not straight at it. The…

…site lies about 3–5 cm superior and medial to the anterior superior iliac spine and lateral to the lateral border of the rectus abdominis —…

…individualized within the applicable guideline framework. Combination therapy is based on the complementary mechanisms of drugs from different classes. By acting on more than one…

ECG Pediatric ECG interpretation Principles of pediatric & neonatal ECG interpretation Pediatric and neonatal ECG interpretation follows the same principles as ECG interpretation in adults, but…

…will have critical CHD, and the pulse oximetry test will correctly identify five of these with critical CHD ( Plana et al ). Minor defects can go…

…located near the entrance of the superior vena cava in the right atrium (Figure 1). The sinus node is composed of highly specialized cells that…

ECG Principles of pediatric & neonatal ECG interpretation Pediatric and neonatal ECG interpretation follow the same principles as ECG interpretation in adults, but there are important…

ECG Introduction to ECG interpretation Standard display of ECG leads in the 12 lead ECG Numerous conditions that can be diagnosed using the 12 lead…

…PCI is superior to thrombolysis also in this aspect). Guidelines recommend that thrombolysis should result in 50% ST segment return (i.e reduction of the…

…Nonetheless, prompt interventions can reverse cardiac arrest and survivors of traumatic cardiac arrest often exhibit favorable neurological outcomes ( Rawshani et al ). Traumatic cardiac arrests typically…

…imaging of the right ventricle requires an experienced echocardiographer. Three dimensional (3D) echocardiography should be considered in laboratories with expertise; 3D imaging is superior to…

…The urgency varies: Object Urgency : : Button battery Immediately — leakage of fluid causes a chemical burn Two or more magnets (including in different nostrils) Immediately — pressure…

…patients, regardless of the type of oral anticoagulant used. Studies have shown that it performs similarly or superiorly to other bleeding risk assessment tools, such…

…myocardial infarction as the final diagnosis. The underlying process usually involves acute thrombotic obstruction of an epicardial coronary artery. A vulnerable atherosclerotic plaque and thrombogenic…