…lesion of uncertain diagnosis. A lesion in which histology is needed for management. Cryoglobulinaemia, cold agglutinin disease, cold urticaria. Relative: Basal cell carcinoma and squamous…

…what is quickest. Indications Suspected malignancy: basal cell carcinoma, squamous cell carcinoma, melanoma. An unclear inflammatory dermatosis in which the histology governs treatment. Suspected bullous…

…treatment — malignancy (Marjolin's ulcer, basal cell carcinoma) and vasculitis do occur. Wound debridement 1. Cleanse with lukewarm tap water or saline; showering the leg…

CPR Hyperthermia and malignant hyperthermia Hyperthermia is characterized by a body temperature exceeding the typical range of 36.5 37.6°C (97.7 99.7°F…

…G. (2022). Independent validation and clinical implications of the risk prediction model for long QT syndrome (1 2 3 LQTS Risk). EP Europace, 24(4…

…contraction of smooth muscle cells. As compared with nitroprusside, nicardipine induces relatively greater venodilation than arteriolar dilation. Effects Nicardipine causes dilation of the coronary and…

…contraction of smooth muscle cells. As compared with nitroprusside, nicardipine induces relatively greater venodilation than arteriolar dilation. Effects Nicardipine causes dilation of the coronary and…

…G. (2022). Independent validation and clinical implications of the risk prediction model for long QT syndrome (1 2 3 LQTS Risk). EP Europace , 24(4…

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

…Condition Overall strategy Common first choices : : : Acute aortic syndrome Immediate rate control and rapid reduction of the systolic blood pressure towards 100 to 120 mmHg…

…Identify the diaphragm, the liver or spleen, the lung and the fluid level. 2. Choose a point with at least 15 mm depth of fluid…

…Malignant hypertension represents an extreme form in which acute microvascular injury occurs, classically involving fibrinoid necrosis of small arteries in the kidneys, retina, and brain…

Myocardial ischemia and infarction Definition and pathophysiological context Non ST segment elevation myocardial infarction (NSTEMI) is considered within the spectrum of non ST elevation acute…

…Alternatives The management of TdP and related malignant ventricular arrhythmias requires a structured approach focusing on rhythm stabilization, relief of triggers, and reduction of sympathetic…

…The prevalence of ARVC is between 0.02 and 0.05% in Europe (Corrado et al). ARVC is more malignant in men, the reason for…

…constitute a minority of cardiac tumors, occur in the heart tissue. Approximately 80% of all primary tumors are benign, and the remaining ones are malignant…

…the causes of pericardial effusion. Important clinical associations include: Idiopathic or viral pericarditis Malignant pericardial disease Tuberculosis Purulent or bacterial pericarditis Trauma Cardiac surgery and…

…considered more malignant than anomalous origin of the right coronary artery. High risk anatomical features include: An interarterial course between the aorta and pulmonary artery…

…is less common but more malignant than an anomalous right coronary artery. Anomalous origin of a coronary artery from the pulmonary artery can result in…

…is the QT dispersion. Increased QT dispersion is associated with increased morbidity and mortality. This is presumably explained by a higher incidence of malignant ventricular…

…likelihood of positive provocation testing, and an increased risk of malignant arrhythmic events (MAEs) [10] . Electrophysiological Mechanisms: Repolarization vs. Depolarization The precise arrhythmogenic mechanism of…

…a highly malignant disorder that must be recognized by any health care provider. A family history of any of the above listed symptoms and manifestations…

…tachycardias should be considered pathological and the task is to clarify the cause of the tachycardia. The cause may range from benign to highly malignant…

…or malignancy. A markedly raised GGT with the other tests normal is most often enzyme induction by alcohol or drugs and is often of no…

…Meningeal carcinomatosis and CNS involvement in haematological malignancy. Investigation of dementia with biomarkers (amyloid, tau, phospho tau). Measurement of the opening pressure in suspected idiopathic…

…bladder and is rarely used in large volume ascites. Diagnostic paracentesis 1. Scan the left lower quadrant. Confirm at least 2–3 cm of free…

…liver, lung or vessel lies in the path of the needle. Access Puncture site Direction Comment : : : : Subxiphoid 1–2 cm below and to the left

…An sPESI of 0 indicates low risk. Anticoagulation A DOAC is the first choice in pulmonary embolism without malignancy and without antiphospholipid syndrome. The doses…

…remains the commonest cause of upper gastrointestinal bleeding, but the differential diagnosis includes oesophagitis, gastritis, a Mallory Weiss tear, a Dieulafoy lesion, angiodysplasia, malignancy and…

…are cysts and tumors of the pericardium, as well as congenital malformations leading to an incomplete or absent pericardium. In case of suspicion of pericardial…

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

…or through statements made to the next of kin. Active malignancy with a risk of transmission (an individual assessment; certain tumour types are not a…

…occurs 7 to 14 days after a course of chemotherapy, but the timing varies considerably between regimens. Neutropenia can also be caused by haematological malignancy…

…disorder or known malignancy may suggest specific, nonidiopathic etiologies [2]. Summary of Pain Characteristics The following table synthesizes the key differential diagnoses and their characteristic…