…Classification of office blood pressure Category Systolic Diastolic : : : : : Optimal < 120 and < 80 Normal 120–129 and/or 80–84 High normal 130–139…

…present despite a high atrial rate (for example atrial fibrillation) if the block in the AV node is high grade. Causes of tachyarrhythmia with narrow…

…sick sinus syndrome or high grade AV block without pacemaker protection. Asthma and other marked obstructive airways disease — relative; the risk of bronchospasm is real…

…FVC is low with a normal or high ratio. Reversibility: an increase in FEV₁ or FVC of 10 % of the predicted value after a bronchodilator…

…underestimate the ketosis early on and remain positive after the clinically relevant ketosis has resolved. Capillary measurement of beta hydroxybutyrate has high diagnostic accuracy [2…

…low grade systemic inflammation Insulin resistance Abnormal adipokine signalling Endothelial dysfunction Dyslipidaemia A prothrombotic state Albuminuria and declining estimated glomerular filtration rate Development of type…

…majority of patients should undergo angiography within 24 hours, but high risk patients should be evaluated with angiography earlier. Guidelines recommend the use of validated…

…it provides a fairly good estimate of the actual workload. The perceived exertion may be graded from 0 (none) to 10 (maximal exertion) or according…

…valve is easy to visualize and image quality is typically high in multiple views. The diameter of the aortic valve is relatively constant during systole…

…than earlier generation assays. They can identify troponin concentrations in approximately 50–95% of healthy individuals, whereas sensitive, but not high sensitivity, assays detect troponin…

…risk. The optimal regimen therefore requires individualized balancing of ischemic and bleeding hazards. High bleeding risk (HBR) should be assessed in a structured manner. Within…

Initial Focus: High potency statin therapy is foundational unless contraindicated. Combination Therapy: Ezetimibe is the next step if LDL C targets are not met with…

…the high risk of reflex sympathetic stimulation. Drug Hydralazine Brand names Apresoline ®, Bidil ® Mechanism of action • Induces arteriolar vasodilation. No effect on venous…

…and on treatment assessment. In most studies, its association with cardiovascular risk is at least as strong as, and often stronger than, that of LDL…

…Mitral regurgitation Causes of mitral regurgitation The most common cause of mitral regurgitation in high income countries is age related degeneration of the valvular apparatus…

…severe episodes, with concurrent physical illness or after prolonged very high intake More than 90 percent of withdrawal seizures occur within 48 hours. Seizures later…

Procedurer The value of the exercise test lies not in ST depression alone but in the overall picture : exercise capacity, symptoms, blood pressure response, heart…

…to inject too high. 2. Palpate the acromion . The injection site lies 2–3 fingerbreadths (about 5 cm) below the lower border of the acromion…

…targets on the ward Situation Target plasma glucose : : Most inpatients 6–10 mmol/L Frail older people, a short expected survival, a high risk of…

…not already on an opioid patch, a modified release tablet and an as required opioid at the same time. Opioids in abdominal pain of unclear…

…Staging of chronic kidney disease Stage eGFR Description : : : G1 ≥ 90 Normal or high G2 60–89 Mildly reduced G3a 45–59 Mildly to moderately reduced…

…dose for extended treatment for patients who had a heart attack at least a year ago and are at high risk of a new event…

…to reliable cause of death data. The current study This paper supplies that ingredient. The authors trained a convolutional deep learning model on population scale…

…of abnormally high filling pressures. The resulting haemodynamic congestion produces a characteristic clinical phenotype of breathlessness, fatigue and oedema. This definition does not depend on…

…three main questions discussed in media, blogs and on social plattforms: Is high cholesterol a true cause of coronary artery disease? Does diet affect cholesterol…

…presentation are markers of very high risk. They require immediate escalation because the priority is to identify and treat an obstructive coronary lesion without avoidable…

…is a high quality emergency medicine blog covering a myriad of topics, primarily focusing on evidence based clinical topics, ECG cases, and high yield exam…

…Possible effects on erythropoietin activity and erythropoiesis SGLT2 inhibition may also activate adenosine 5′ monophosphate activated protein kinase and inhibit mammalian target of rapamycin complex…

…and online resources fall into the trap of oversimplification. Physicians, nurses, paramedics and physician assistants who rely on such books will realize their shortcomings at…

…with high echogenicity). For each reflection, a portion of the sound waves return to the transducer and produce a copy of the reflector on the…

…needed to treat (NNT), indicating high effectiveness. Although BLS is primarily developed for out of hospital cardiac arrest (OHCA), it can be used in any…

…cardiac arrest, as evidenced by the fact that only 0.5% of all hangings exhibit VF on the initial ECG recording ( Kitamura et al, Deasy…

…and hypoperfusion manifesting as hypotension. The high mortality associated with sepsis underscores the critical importance of timely and appropriate interventions. In patients presenting with concurrent…

…volume of the ventricle (EDV) is reduced. Constrictive pericarditis also leads to right sided heart failure, which is explained by the fact that high pressure…

…recommended as the initial study in patients with low to moderate risk of CAD. In patients with a high to very high risk of CAD…

…regions worldwide ( Tsao et al .). The New England Journal of Medicine, 1812. Remarks on Angina Pectoris by John Warren The remarkable facts, that the paroxysm…

…young individuals. The severity of symptoms and presence of high risk arrhythmias on ECG guides the management of non acute or asymptomatic bradyarrhythmia. In patients…

…high compliance , a term used to describe myocardial elasticity. The greater the compliance, the more rapid and pronounced the relaxation (i.e the stretching of…

…pads if the patient is unstable or at marked risk of arrhythmia. 4. Take a full blood count, electrolytes, creatinine, glucose, high sensitivity troponin and…

…the investigation will be usable. Ambulatory blood pressure monitoring (ABPM) Indications Confirmation of newly detected hypertension — recommended before treatment is started . Suspected white coat hypertension…

…the on call coagulation service Always in parallel: mechanical control of bleeding, tranexamic acid where it is not contraindicated, and contact with the on call…

…assessment of pH and the metabolic component, but it should not be regarded as fully interchangeable with an arterial sample [3]. Venous pH is on…

…marked work of breathing — the strongest indication, with a rapid effect on dyspnoea and oxygenation. Atelectasis and postoperative hypoxaemia. Hypoxaemic failure where high flow nasal…

…often missed. On medical and geriatric wards a substantial proportion of older patients are affected, and the incidence is particularly high after hip fracture, major…

…calcium in the presence of hyperkalaemic ECG changes or arrhythmia. 4. Shift potassium into the cells with insulin and glucose. Add high dose salbutamol in…

…high dose Adrenaline, low dose Dopamine, intermediate dose Isoproterenol Dopamine, low dose Dobutamine Levosimendan Amrinone Milrinone Nitroglycerin Nitroprusside Figure 1. The approximate position of each…

…the stomach to be decompressed and tolerate higher pressures. Lubricant on the dorsal surface of the mask, a syringe for the cuff in the models…

…necrotic, pale Variable, often deep Pain Moderate, relieved by elevation Severe, worse on elevation, better when dependent Often painless (neuropathy) Surrounding skin Hyperpigmentation, oedema, lipodermatosclerosis…

…septic shock, or a need for high dependency or intensive care 3 Take at least two sets of blood cultures from separate peripheral punctures. Also…

…the half life of carbon monoxide. Contact your national or regional poison control centre regarding hyperbaric treatment. Cluster headache. High flow oxygen on a reservoir…

…intensive care Intermediate–high Stable Yes Raised Admission with monitoring. Be prepared for rescue thrombolysis Intermediate–low Stable One of the two positive Admission Low…

…surgeon. Dislocation of a native hip (as opposed to a prosthesis) — a high risk of avascular necrosis of the femoral head and of vascular injury…

…a MAP of at least 65 mmHg and at the same time has a lactate above 2 mmol/L. This combination carries a high mortality…

…impairment or a large residual volume. A need for accurate measurement of urine output in a critically ill patient. Perioperatively and postoperatively in longer procedures…

…and high dose corticosteroids. The time limit and the choice of closure strategy The classical limit of 6–8 hours for primary closure rests on…

…ROC curve analysis as the optimal balance for deciding on ICD implantation, yielded a number needed to treat (NNT) of nine (95% CI: 6.3…

…ROC curve analysis as the optimal balance for deciding on ICD implantation, yielded a number needed to treat (NNT) of nine (95% CI: 6.3…

…Lane DA, Lip GYH. Evaluation of the HAS BLED, ATRIA, and ORBIT bleeding risk scores in atrial fibrillation patients on warfarin. Am J Med . 2016…

…risk of type 2 diabetes, metabolic syndrome and specific cancers. BMI and cardiovascular outcomes High BMI is associated with several health conditions: Type 2 diabetes…

…interpretation = "High risk ( = 3.2%) for stroke; strongly consider oral anticoagulant."; } return interpretation; } Interpretation of CHADS VASc score and decisions on anticoagulation Men…