Abnormal vaginal bleeding
Abnormal vaginal bleeding in the non-pregnant patient. Assessment, DDX and Management. Critical Care Compendium
Category CCC
The LITFL Critical Care Compendium is a comprehensive collection of pages concisely covering the core topics and controversies of critical care.
Hypercalcaemia DDx
Hypercalcaemia: Nature: Bones, stones, groans and psychic moans. Usually associated with increased calcium release form bones and impaired renal removal and malignancy
Acid-Base and Blood Gas interpretation
Acid-Base Library: Blood gas analysis and interpretation
Aerosol-Generating Procedures (AGPs)
Aerosol-Generating Procedures: definition, classification, history, controversies, pros and cons, evidence, and suggested precautions.
Clamping the endotracheal tube
Clamping the endotracheal tube (ETT) - description, uses, complications, evidence, and other information.
Medmastery: bicarbonate loss and acid overload
Franz Wiesbauer explains how to differentiate between metabolic acidaemia caused by a loss of bicarbonate and that caused by the addition of acid.
Airway Ultrasound
Ultrasound (US) is an accessible, non-invasive portable imaging modality which has utility in upper airway assessment.
Medmastery: compensation
Franz Wiesbauer looks at acid-base compensation and some super-simple rules that will help you decide whether compensation is adequate or not.
Sodium Nitroprusside
Sodium Nitroprusside is a drug used as an infusion to lower blood pressure; used in severe hypertension or perioperatively.
Levetiracetam
Levetiracetam (keppra) is a drug used as an anticonvulsant as monotherapy, or an adjunct, and as a Tier 2 agent in status epilepticus.
Desmopressin (DDAVP)
Desmopressin (DDAVP) is a drug used primarily for diabetes insipidus, haemophilia type A, and von Willebrand's disease.
Medmastery: acid-base disorders
Franz Wiesbauer explains the relationship between pH, HCO3 and pCO2 and a simple rule which will help you decide whether the primary problem is respiratory or metabolic in nature.