…lower tip of the muscle insertion. 3. Stretch the skin with the thumb and index finger, or compress the muscle in a slim patient. 4…

…the position. 4. Empty the joint as completely as possible — compress the bursa with your hand to press the remaining fluid down. 5. If a…

…Stretch the skin perpendicular to the skin tension lines with the thumb and index finger — the biopsy defect then becomes oval when the skin is…

… often antibiotics Palm, fingers, tendon sheaths Deep compartments and tendon sheaths, loss of function Orthopaedic or hand surgeon, urgently Perianal and perirectal Often larger than…

…on the hand. These are as a rule left open. Facial bites can be sutured after careful debridement because of the cosmesis, often with antibiotic…

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

…5 mL syringe. A tourniquet: a Penrose drain with artery forceps, or the cut off finger of a sterile glove rolled down. A nail splitter…

…is flexed. The dorsum of the hand is suitable for finer cannulae. Avoid the lower limb in adults. In shock with collapsed vessels, the antecubital…

Cardiology Clinical medicine Definition and cardiovascular rationale Smoking cessation is the complete discontinuation of tobacco smoking, with avoidance of second hand smoke and, where possible…

…waves. The transducer is held with one hand and its position and angle are adjusted to send ultrasound waves through structures to be visualized. Ultrasound…

ECG Myocardial ischemia and infarction ST segment elevation in acute myocardial ischemia ST segment elevations with straight (horizontal, upsloping, or downsloping) or convex ST segment…

…well perfused hand carry more weight. Choice of vessel The radial artery is the first choice : superficial, easy to compress, with a dual collateral supply…

…of the P wave, PR interval and PR segment The P wave ECG interpretation usually starts with assessment of the P wave. The P wave…

…does not display ST segment elevations during posterior (posterolateral) transmural ischemia. On the other hand, leads V1–V3 (occasionally V4) may detect the injury currents…

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

…The local stroke protocol and immediate contact with the on call stroke consultant or the thrombectomy centre take precedence where there is a discrepancy or…

…in kg Always have one size smaller to hand. The cuff is inflated to 20–30 cmH₂O measured with a manometer — a higher pressure ca

…or a hand held device (iCare, Tono Pen). Procedure Systematic examination 1. Visual acuity in each eye separately , with the patient's usual glasses and…

…in some cases up to 6 hours or more. Discuss this with the poison control centre. Gastric lavage is considered only after a life threatening…

…Inform the patient and agree a hand signal for a pause. Position the patient semi recumbent with the chin slightly towards the chest — an extended…

…procedure, or over a few days at home for a hard plug. Have the patient lie with the ear uppermost for 5 minutes after instillation…

…the only absolute indication, and always urgent. A large pericardial effusion with symptoms despite medical treatment. Diagnostic drainage in suspected purulent pericarditis, tuberculosis or malignancy…

…blood culture bottles. Suction and oxygen to hand. The patient sits leaning forward with the arms on a table for diagnostic and therapeutic aspiration; for…

…those who did, only a minority had a reduced value — the majority of sudden cardiac deaths occur in patients with preserved LVEF, for whom no…

…the mainstay of this therapy). Rate control does not affect the rhythm per se . Rhythm control, on the other hand, attempts to restore sinus rhythm…

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

…in the elderly, as compared to younger individuals. Sensitivity, on the other hand, appears to be similar. Exercise stress testing and revascularization (PCI, CABG) Stress…

…most common arrhythmias encountered in clinical practice, beginning with a discussion of the underlying mechanisms of cardiac arrhythmias. While a detailed understanding of these mechanisms…

…Angina (UA) The focus of this chapter is the diagnosis and management of patients with Non ST Elevation Myocardial Infarction (NSTEMI) and unstable angina (UA)…

…cells surrounding it do. These cells are capable of generating an escape rhythm with a rate of 40 beats per minute. QRS complexes are normal…

…However, there are situations with transmural ischemia that do not yield ST elevations. It is important to recognize these situations since they should be managed…

…using an electronic caliper, with the tips positioned at the interface between the compacted myocardium and the noncompacted myocardium (i.e trabeculae). The compacted myocardium…

…electrical events but from different angles. This means that ECG leads with similar angles must display similar ECG curves (diagrams). For some purposes (e.g…

…confused J points, notches and slurs I once had the privilige of attending a lecture given by professor Salim Yusuf of McMaster University. Professor Yusuf…

…and dangerous in a few. The male urethra is about 25 cm long with two curves and a prostate that can grip; the female urethra…

…cases of fatal myocardial infarction were examined. The authors reported that 60–70% of all cases had no myocardial disease or acute coronary syndrome. Indeed…

…13% improvement compared with HEMORR₂HAGES and ATRIA, respectively (Apostolakis et al). ATRIA Score: The same study found that the ATRIA score had a lower predictive…

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

…for patients who had coronary syndrome and are at high risk of developing a new event. Administration Ticagrelor can be administered with or without food…

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

…remains consequential, and historically 2–6% of patients discharged with presumed non ischaemic chest pain were subsequently found to have had an infarction. Pathophysiological Considerations…

…and severe bradycardia. Patients should be monitored for arrhythmias and QT prolongation with each dose adjustment, typically waiting 2 to 3 days to attain a…

…patients who ultimately had a favorable neurological recovery exhibited an abnormal pupillary reflex upon initial examination. Notably, 31.2% of patients discharged with intact neurological…

…aVR had higher crude in hospital and 6 month mortality (up to 18% at 6 months for 1 mm elevation, vs 7.6% with no…

…standing up, tilting the head backwards. A symptom free interval between attacks, with possible residual unsteadiness. No hearing loss, tinnitus or neurological deficits. In horizontal…

…08:00 and 09:00 , with the patient fasting or having had a light breakfast according to local practice. Let the patient rest lying down…

…were diagnosed with atrial fibrillation in their 60s. The father had repeated episodes of ventricular tachycardia and ventricular fibrillation. Several relatives presented with identical ECG…

…statin therapy reduced LDL C by approximately 16.5%; the reduction in a subgroup with diabetes was approximately 19.1%. The drug also lowers hsCRP…

…pericardium has had time to adapt. Hypotension and muffled heart sounds are important when present but are relatively insensitive findings. Some patients with subacute tamponade…

…187 patients) had myocardial injury, defined as elevated troponin T levels (TnT). In hospital mortality rate was 59.6% among cases with elevated TnT levels…

…decades, the management of type 2 diabetes mellitus (T2DM) and obesity was siloed, with clinicians focusing primarily on hemoglobin A1c (HbA1c) reduction, blood pressure, lipids…

…75 years without diabetes and with LDL C between 70 and 189 mg/dL, 10 year risk of a first hard ASCVD event—fatal or…

…complications. Seizures in a patient with preeclampsia indicate eclampsia. Postpartum disease is clinically important. Hypertension is most frequent in women who had antenatal hypertensive disorders…

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

…either within or outside the hospital, prompt communication with an obstetrician and neonatologist is critical. Cardiopulmonary resuscitation (CPR) should generally adhere to the standard adult…

…person is very tired. 18 19 Extremely hard exertion For most people this is the most strenuous exercise they have ever experienced. 20 For most…

…for chest compressions. ECMO is considered in individuals who can survive with satisfactory quality of life if the circulation is temporarily supported by ECMO. Furthermore…

…affects cardiovascular and total mortality. Left bundle branch block is more common in individuals with structural and ischemic heart disease. Assessment of ischemia on ECG…

…referred to PCI with a suspicion of STE ACS/STEMI, actually have takotsubo. Previous studies reported that 98 out of 100 cases had full recovery…