…and inhibits excitatory glutamate signalling, in part via NMDA receptors. With prolonged alcohol exposure the nervous system adapts through reduced GABA mediated inhibition and increased…

…compression. Infection in the skin overlying the puncture site. Previous pelvic irradiation on the intended side (yields fibrotic, unrepresentative marrow — choose the other side). A…

…stenoses. Myocardial ischaemia may occur despite the absence of significant epicardial obstruction. In patients with anginal symptoms and unobstructed or non obstructive coronary arteries, possible…

…airway infection cefotaxime 1–2 g × 3 IV Depends on the diagnosis Always assess the severity clinically, whatever the DS CRB65 score. Urinary tract Diagnosis…

…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…

…mentioned below are discussed in detail in other chapters, to which links are provided throughout the text. Heart rate During the first week of life…

…multiorgan failure, infections, seizures and temperature management. The ICU is the preferred level of care for the absolute majority. The CCU may be suitable for…

…the term perimyocarditis . Hemodynamic effects of pericardial effusion and cardiac tamponade Intrapericardial pressure increases as fluid accumulates in the pericardial space. Intrapericardial pressure may reach…

…of infection. Approximately 20% of all endocarditis affect people with valve prostheses and among other cases 18% show significant valvular disease. Table 1. Etiologies in…

…barrier to infections. The pericardium reduces friction between the ventricles and surrounding structures of the mediastinum. Friction is reduced because the fluid in the pericardial…