98 results
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
POCUS Pearls for ... Effusion - Diastolic Right ... Cardiac #Tamponade #POCUS ... #Diagnosis #Evaluation ... Cardiology #Effusion #Echocardiogram
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
- Differential Diagnosis ... pupil size in bright ... - Horner's Syndrome ... #Differential #Diagnosis ... #Ophthalmology
Takotsubo Cardiomyopathy - Right Ventricular Involvement 

In up to 1/4 of cases of stress cardiomyopathy (takotsubo),
Cardiomyopathy - Right ... also involves the right ... #BrokenHeart #Syndrome ... #Echocardiogram ... A4C #Clinical #POCUS
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
on Ultrasound Right ... ” EI > 1 - POCUS ... DSign #Ultrasound #echocardiogram ... #psax #diagnosis ... #cardiology #pocus
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
when reexposed to light ... Holmes-Adie Syndrome ... females Differential Diagnosis ... #PhysicalExam #neurology ... #ophthalmology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... Nucleus Lesion (Right ... NeuroOphthaImoIogy #Neurology ... #Differential #Diagnosis ... Anatomy #Causes #Ophthalmology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... • HTN, High Aldosterone ... , Gitelman syndrom ... #Differential #Diagnosis ... potassium #low #nephrology
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... Impaired upgaze - Light-near ... gabifpucci #Parinauds #Syndrome ... #diagnosis #pineal ... #neurology
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
About Horner's Syndrome ... Horner's syndrome ... and discovered a syndrome ... #Overview #Ophthalmology ... #Diagnosis #Neurology
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
Findings of Acute Right ... #RV #Strain #Echocardiogram ... #POCUS #diagnosis ... #Right #Ventricular ... #cardiology #POCUS