17 results
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... disoriented - Non-vertigo ... • Orthostatic Hypotension ... Lightheadedness #Neurology ... #Causes
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
of Vertigo Peripheral ... Causes (Common) ... www.youtube.com/c/ ... #differential # ... diagnosis #neurology
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
Associated with nausea ... www.youtube.com/c/ ... Algorithm #dizzy #differential ... #diagnosis #neurology ... #management
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... without an obvious cause ... C. ... #Causes #differential ... #diagnosis #neurology
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
artery dissection, Hypotension ... www.youtube.com/c/ ... EricsMedicalLectures/ #Stroke #causes ... #differential # ... diagnosis #neurology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
vasopressor (Box C) ... adult, 10 ml.kg-1 paediatric ... #Differential # ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
CHINA Mnemonic for Causes of Splenomegaly

C - Congestion (portal hypertension)
H - Hematologic (sickle cell, hemolytic anemia)
I
Causes of Splenomegaly ... C - Congestion ... (portal hypertension ... #Splenomegaly #Differential ... #Diagnosis #Spleen
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
Emergencies - Differential ... Diagnosis Framework ... of breath • Neurologic ... • or a ≥38.0°C ... heart sounds, hypotension
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Diagnosis Algorithm ... appearance • Hypotension ... hepatitis B and C
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
prolonged or ≥ 39 C ... Phaeochromocytoma Neurologic ... #Hyperthermia #Differential ... Anesthesia #Checklist #Diagnosis ... #Management #Workup