26 results
Causes of Prolonged Emergence - Anesthesiology

Prolonged Drug Action:
• Overdose 
• Hypothermia (< 33 C) 
• Incr
Causes of Prolonged ... Emergence - Anesthesiology ... Intracranial: — hæmorrhage ... • Cerebral embolus ... Prolonged #Emergence #Anesthesiology
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... oral intake • Hemorrhage ... • Pulmonary embolism ... • Pulmonary hypertension ... Algorithm #shock #causes
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Guidelines for Crises ... in Anaesthesia Causes ... Signs: hypotension ... #Anesthesiology ... Diagnosis #Management #Workup
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... Workup and Differential ... such as retinal hemorrhages ... Causes: • Vascular ... #Workup #causes
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... arteritis Vascular: Hypertension ... Dissection, Aneurysm, Hemorrhage ... Abscess, Septic emboli ... Differential #Diagnosis #Causes
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
arrest where other causes ... Give adrenaline bolus ... ml.kg-1 initial bolus ... #Anaphylaxis #Anesthesiology ... Diagnosis #Management #Workup
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Hypotension - Guidelines ... Hypotension ... give i.v fluid bolus ... #Differential #Anesthesiology ... Diagnosis #Management #Workup
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
• Pulmonary Embolism ... Shock) • Hemorrhage ... Redistribution #Shock #Hypotension ... Diagnosis #Algorithm #causes
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... - subarachnoid hemorrhage ... intracerebral hemorrhage ... consciousness, hypertension ... at home or at work
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
Stroke Etiologies Hemorrhagic ... and paradoxical embolism ... artery dissection, Hypotension ... EricsMedicalLectures/ #Stroke #causes