37 results
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... Young females Differential ... no light-near dissociation ... PhysicalExam #neurology #ophthalmology
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia - Workup ... and Management Differential ... Hemorrhage (DAH), Anaphylaxis ... anticoagulation • Anaphylaxis ... Hypoxemia #Hypoxia #Workup
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Allergic reaction / anaphylaxis ... brain injury By Association ... #Hyperthermia #Differential ... #Causes #Anesthesiology ... Diagnosis #Management #Workup
Anisocoria algorithm - Solid arrows indicate recommended approaches to diagnosis. Dotted arrows indicate optional workup. 

#Anisocoria
indicate optional workup ... Anisocoria #algorithm #ophthalmology ... #diagnosis #differential
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
Intraoperative Anaphylaxis ... arrest trolley, anaphylaxis ... anaesthesia #Anaphylaxis ... #Anesthesiology ... Diagnosis #Management #Workup
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Rupture • Lens Dislocation ... Ultrasound #pocus #differential ... diagnosis #radiology #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Pupillary Defects - Differential ... Syphilis (light-near dissociation ... Pupils #Defects #Differential ... Algorithm #Causes #Ophthalmology
Intraoperative Bronchospasm - Guidelines for Crises in Anaesthesia

❶ Call for help and inform theatre team of
intubation. ❼ If anaphylaxis ... Hydrocortisone By Association ... anaesthesia #Anesthesiology ... Diagnosis #Management #Workup
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Painless: Lens Dislocation ... #Vision #Loss #Differential ... Diagnosis #causes #ophthalmology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
ischaemia → 3-12 o Anaphylaxis ... dependency) By Association ... #Hypotension #Differential ... #Anesthesiology ... Diagnosis #Management #Workup