21 results
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Causes of Vertigo ... www.youtube.com/c/ ... #Causes #differential ... #diagnosis #neurology
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
likely underlying cause ... 20 ml.kg-1 (Box C) ... steps. ❽ Insert central ... anaesthesia #Sepsis #Anesthesiology ... Diagnosis #Management #Workup
Causes of Polyuria - Differential Diagnosis
Excess Intake of Water:
 • Primary polydipsia (a.k.a. "psychogenic polydipsia")
 •
Causes of Polyuria ... - Differential ... Insipidus): • Central ... www.youtube.com/c/ ... #nephrology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
prolonged or ≥ 39 C ... maintained fever CAUSES ... #Hyperthermia #Differential ... #Causes #Anesthesiology ... Diagnosis #Management #Workup
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
pressure as a cause ... vasopressor (Box C) ... #Hypotension #Differential ... #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
in Anaesthesia Causes ... management Box C: ... possible • If central ... Embolism #VTE #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Massive Blood Loss - Guidelines for Crises in Anaesthesia
Expected or unexpected major haemorrhage

❶ Call for
intravenous access. ❹ Control ... interventional radiology ... tranexamic acid (Box C) ... BloodLoss #Hemorrhage #Anesthesiology ... Diagnosis #Management #Workup
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
High Central Neuraxial ... Consider other causes ... including (Box C) ... Neuraxial #Block #Anesthesiology ... Diagnosis #Management #Workup
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
should identify any cause ... breathing system (Box C) ... Airway #Pressure #Differential ... #Anesthesiology ... Diagnosis #Management #Workup
Differential Diagnosis of Cyanosis
Peripheral cyanosis
  A. Low cardiac output states
  B. Environmental exposure (cold)
exposure (cold) C. ... from extremities Central ... Anatomic shunts ... #Diagnosis #Causes ... #Cardiology