121 results
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... with Contrast (a4c ... Atrial #Septal #Defect ... Echocardiogram #Contrast #a4c ... #clinical #pocus
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
Echocardiogram (a4c ... you close the defect ... atrial #septal #defect ... Echocardiogram #a4c ... clinical #cardiology #pocus
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... Ivan_Echocardio #Negative ... atrial #septal #defect ... #a4c #Echocardiogram ... clinical #cardiology #pocus
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary Defects ... Diagnosis Algorithm Relative ... Afferent Pupil Defect ... Pupillary #Pupils #Defects ... Diagnosis #Algorithm #Causes
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
Atrial Septal Defect ... Clinical #Cardiology #POCUS ... Echocardiogram #A4C
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil - Relative ... Afferent Pupillary Defect ... Optic nerve* (main cause ... neuritis due to MS ... Afferent #Pupillary #Defect
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Proves cause-effect ... 100%, then all negative ... proportion of negative ... negative correlation ... but not on the causal
Cor Triatriatum on Echocardiogram

 - EchoTalk Echocardiography
@echotalk

Cor Triatriatum (or triatrial heart) is a congenital heart defect
congenital heart defect ... Echocardiogram #A4C ... #POCUS #Clinical
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Relative Afferent ... Pupillary Defect ... afferent pupillary defect ... regarding the cause ... Afferent #Pupillary #Defect
Molar Pregnancy on Transabdominal Pelvic Ultrasound

"20 yo F presents with suprapubic abd tenderness and mild vaginal
Urine HCG is NEGATIVE ... The Hook Effect: ... and it reads as negative ... Pregnancy #Clinical #POCUS