…Every foreign body in the ear canal or the nasal cavity must be removed. The urgency varies: Object Urgency : : Button battery Immediately — leakage of fluid…

…Other microorganisms, generally, cause subacute endocarditis. Endocarditis can affect native (own) valves and valve prostheses. As always, foreign materials pose a high risk of infection…

…of external causes, for example foreign body, hanging or strangulation. Drug overdose Intentional or accidental overdose of medications, drugs or other substances (including alcohol) causing…

…in order to suggest ischemia. Inverted U waves are even more typical of ischemia (but the sensitivity is low). U wave changes always accompany other…

…basis of sputum purulence, the other cardinal symptoms and the severity of the illness. 7. Start NIV without undue delay in persistent hypercapnic respiratory acidosis…

…and other relevant information for the drug Ticagrelor . Table 1 Summary Indications Ticagrelor, in combination with acetylsalicylic acid (ASA), is indicated for the prevention of…

…Definition and scope Familial and genetic screening in cardiovascular medicine is the systematic assessment of relatives and other individuals who may carry an inherited predisposition…

…particularly in patients with: Diabetes or other cardiometabolic risk factors Obesity Insulin resistance or metabolic syndrome Elevated triglycerides Low or apparently well controlled LDL C…

…and infarction Myocardial ischemia: cellular changes, ECG signs and development of infarction Like all other cells in the human body, cardiac myocytes use ATP (adenosine…

…unstable angina. Management begins in parallel with the diagnostic work up. Obtain an interpretable 12 lead ECG within 10 minutes of first medical contact, attach…

…spot, in three minutes, without drugs . The diagnosis rests on the history, a positive Dix–Hallpike test and the absence of other neurological findings. The…

…NSAIDs). Other contraindications: Hemophilia. Thrombocytopenia. Active gastric or duodenal ulcers. Liver cirrhosis. Severe heart failure. Doses 100 mg/day during the third trimester of pregnancy…

…cardiovascular death, and progression of atherosclerotic disease in patients with established coronary or other atherosclerotic vascular disease. Antiplatelet therapy is a central component because platelet…

…C) and other apoB containing lipoproteins in atherosclerotic cardiovascular disease (ASCVD). Atherosclerosis develops through the progressive deposition and retention of LDL C and other apoB…

…aggregation. Because aspirin affects only one pathway of platelet activation, its antiplatelet effect is relatively limited compared with agents that inhibit other platelet pathways. The…

…or other atherosclerotic disease; diabetes and other cardiovascular risk factors; smoking, hypertension, hypercholesterolaemia, and sedentary behaviour; family history, particularly in the broader assessment of peripheral…

…although some series report 10–20%. Other life threatening cardiopulmonary conditions account for approximately 5% of presentations in some populations. Despite this relatively low prevalence…

…debated intensely in the past decade. A quick search (on Google) for anything related to statins, LDL cholesterol and dietary fat returns thousands of blogs…

…In the setting of acute coronary syndrome (ACS), DAPT is used to reduce recurrent myocardial infarction, stent thrombosis and other ischemic events after coronary angiography…

…rales, or respiratory distress. In patients with HFpEF, acute hypertension is a frequent trigger of decompensation and may produce abrupt pulmonary oedema, sometimes requiring non…

…left ventricular dysfunction, peripheral vascular disease and other manifestations of diffuse atherosclerosis. Percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) are revascularization procedures…

…sedentary behaviour and loss of independence. Identification of PAD also provides an opportunity to recognise atherosclerosis in other arterial territories and to initiate secondary prevention…

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

…beats per minute. Note that with a paper speed of 25 mm/s, which is standard in the US and many other countries, a 2…

…cancel each other out. However, the ECG may show features characteristic of biventricular hypertrophy. Biventricular hypertrophy ECG In case the ECG or other examinations suggest…

ECG Myocardial ischemia and infarction Use of ECG in acute coronary syndromes & chest pain patients An ECG must be performed on all patients seeking medical…

Echocardiography Continuous Wave Doppler In continuous wave Doppler (CW Doppler), ultrasound waves are continuously emitted from the transducer and the reflections of these waves are…

…tomographic images of the left ventricle. In PET (Positron Emission Tomography), radiotracers emit positrons. When a positron collides with an electron, they annihilate each other…

…atypical of ischemia, but they do not rule out ischemia. Other features of ischemic ST segment elevations In STE ACS (STEMI) the level of the…

…ECG examples are given in Figure 1 . Figure 1. Third degree AV block (complete heart block, AV dissociation). Figure 2. Example of third degree AV…

…BMI < 20 in people under 70 years or < 22 above 70 years, and reduced food intake together form the basis of most screening…

…the bleeding risk of the procedure and by renal function. In markedly reduced renal function (dabigatran at eGFR <30 mL/min, the other DOACs at…

…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…

…plasmapheresis or other extracorporeal therapy (requires a large bore dialysis catheter, not an ordinary triple lumen catheter). Measurement of central venous pressure and central venous…

…margin must be included in the freeze. Contraindications Absolute: Suspected melanoma or any other pigmented lesion of uncertain diagnosis. A lesion in which histology is…

…obstruction of the bowel or the urinary tract. Marked bradycardia, sick sinus syndrome or high grade AV block without pacemaker protection. Asthma and other marked…

…non pregnant adult of normal weight, and individual assessment. See the separate quick reference for dosing in impaired renal function. Respiratory tract Diagnosis Agent Dose…

…duration of effect, the dosing, the adverse effects and the important precautions. A hypertensive emergency is defined by a markedly raised blood pressure in combination…

…physical activity and any other precipitating factor. Thresholds The thresholds below are used above all in diabetes. The severity of the symptoms and the patient…

…Persistent nausea Moderately reduced consciousness Marked gait instability The specificity of the symptoms is limited. In a patient with moderate symptoms the physician must judge…

…biliary tract . Go through the medication and any herbal preparations carefully — drug induced liver injury is the commonest cause of acute liver failure in the…

…abdominal pain or a rapid deterioration in general condition may be the only signs of infection. Corticosteroids and other immunosuppressive treatments can blunt the febrile…

…respiratory variation in mitral and tricuspid inflow The echocardiographic counterpart of pulsus paradoxus Contraindications In overt tamponade with shock there are no absolute contraindications other…

…Cellulitis, a skin wound or other infection over the injection site. Bacteraemia or suspected septic bursitis or arthritis. A joint prosthesis in the adjacent joint…

…preferably anteroposteriorly : one anteriorly over the praecordium to the left of the sternum, the other on the back between the left scapula and the spine…

…Heart failure, pulmonary oedema and other conditions with a high risk of fluid overload — a relative contraindication requiring invasive monitoring and slower administration. Significant metabolic…

…SOVd} = 1.92 + 0.74 \times \text{BSA} ) Definition of aortic aneurysm Sinus of Valsalva 45 mm. Any other segment 40 mm in diameter…

…GY. A novel user friendly score (HAS BLED) to assess 1 year risk of major bleeding in patients with atrial fibrillation: the Euro Heart Survey…

…tool designed to assess stroke risk in patients with non valvular atrial fibrillation (AF). It is a modification of the widely used CHA₂DS₂ VASc score…

…bleeding risks in AF patients, regardless of the type of oral anticoagulant used. Studies have shown that it performs similarly or superiorly to other bleeding…

…performance of HEMORR₂HAGES with other bleeding risk assessment tools, notably ATRIA and HAS BLED: HAS BLED Score: In a study evaluating bleeding risk prediction in…

…and other tachykinins, such as substance P. When ACE is inhibited, the resulting accumulation of these peptides irritates afferent neural pathways in the respiratory tract…

…above the 99th percentile. The clinical presentation should not be interpreted in isolation. The initial diagnosis and triage depend on integration of symptoms, vital signs…

…tachycardia Respiratory rate and oxygenation Evidence of systemic congestion or acute RV failure Syncope or altered clinical status Comorbid cardiopulmonary disease, active cancer, and other…

…established. The source material identifies chronic intake of approximately 60 g daily in males and 40 g daily in females as capable of causing cardiomyopathy…

Cardiology Myocardial ischemia and infarction Definition and pathophysiology Atherosclerosis is a chronic, inflammatory disease of the arterial wall in which lipid accumulation, vascular cell dysfunction…

…may affect organs other than the brain. Patients with AF in the setting of ACS have more comorbidities and a higher risk of complications than…

…illness, treatment, or other interventions. Frailty commonly overlaps with multimorbidity and is frequent in patients with cardiovascular disease, including heart failure and ischaemic heart disease…

…and other viral respiratory infections. However, in some individuals the infection may be severe and deadly. Importantly, COVID 19 has caused an unprecedented number of…

…In apparently healthy individuals, SCORE2 and SCORE2 OP estimates can be used to classify 10 year risk as follows: Risk category 10 year risk of…