Apheresis, Plasmapheresis and Plasma Exchange
Apheresis, Plasmapheresis and Plasma Exchange
Category CCC
The LITFL Critical Care Compendium is a comprehensive collection of pages concisely covering the core topics and controversies of critical care.
Acute Coagulopathy of Trauma
new terms that are in vogue are trauma-induced coagulopathy (TIC) and acute traumatic coagulopathy (ATC) - not simply a 'dilutional coagulopathy' or 'consumptive coagulopathy'!
Problems after Bariatric Surgery
Problems after Bariatric Surgery
Psoas abscess
Psoas abscess is a suppurative collection in the psoas muscle; it is commonly missed or diagnosed late, with potential for severe morbidity
Mesenteric Ischaemia
Mesenteric ischaemia = inadequate blood flow through mesenteric circulation -> ischaemia -> gangrene
Ileus
Ileus = absence of bowel motility; (1) dynamic ileus (2) spastic ileus (rare: porphyria or lead poisoning) (3) ischaemic ileus
Cyanosis
Cyanosis is a bluish hue that occurs in the presence of ~60 g/L deoxyhaemoglobin or dyshemoglobinaemia; the differentials include treatment with methylene blue and new clothes that leach blue ink...
Signs of Aortic Regurgitation
Signs of Aortic Regurgitation
Marfan Syndrome
Marfan Syndrome: connective tissue disorder; autosomal dominant
Heart Sound Abnormalities
S1 Loud MV or TV open long -> shuts forcefully MS increased HR short AV conduction Soft first degree HB LBBB MR Splitting RBBB S2 Loud HT AS PHT Soft AS AR Splitting increased normal splitting (wider on inspiration): RBBB,…
Necrotising fasciitis
Reviewed and revised 12 July 2015 OVERVIEW CLASSIFICATION From Misiakos et al, 2014: Classification of responsible pathogens according to type of infection. Fournier gangrene is typically polymicrobial infection with aerobes and anaerobes, such as coliforms, klebsiella, streptococci, staphylococci, clostridia, bacteroids, and corynbacteria CAUSTIVE…