93 results
Right Oculomotor (CNIII) Palsy caused by Stroke

Dr. Bruno Farnetano @bruno.farnetano

#Oculomotor #CNIII #Palsy #clinical #video #CN3 #clinical
Right Oculomotor ... Palsy #clinical #video ... CN3 #clinical #video ... #physicalexam #ophthalmology
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Evaluation Flow Chart - Differential ... pupillary reaction to light ... pupil size in bright ... Evaluation #Algorithm #Differential ... #Diagnosis #Ophthalmology
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
of Hypoxemia- Differential ... lung disease • Pulmonary ... Intracardiac Right ... Right to Left Shunt ... Hypoxemia #Hypoxia #Differential
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... quadrantanopia) - Right ... Nucleus Lesion (Right ... NeuroOphthaImoIogy #Neurology #Differential ... Anatomy #Causes #Ophthalmology
Severe Tricuspid Regurgitation demonstrated in the Cephalic Vein

Patient with severe pulmonary hypertension and severe tricuspid regurgitation.
Patient with severe pulmonary ... jaw even sitting upright ... measuring pulsation height ... Regurgitation #Severe #TR #Wrist ... Cardiology #Clinical #Video
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
Fever, fatigue, weight ... polyarthritis • Pulmonary ... dysrhythmias • Ophthalmologic ... Symptoms #Signs #Pulmonary
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
Total blindness of right ... complete lesion of right ... or pressure on right ... Diagnosis #lesions #differential ... #ophthalmology
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
granulomatosis (right ... vascular - pulmonary ... infection - pulmonary ... Cavitary #Lesions #Differential ... #Lung #Pulmonary
This is ATRIAL FIBRILLATION. Fibrillating right atria and rapid ventricular response.
Pulmonary vein isolation was performed and
Fibrillating right ... Pulmonary vein isolation ... AFib #Clinical #Video
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Gradient: • Right-to-Left ... Hypoxemia #Hypoxia #Differential ... Diagnosis #Algorithm #pulmonary