238 results
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
jugular venous wave caused ... IJ vein seen on POCUS ... rhythm (initial 3 beats
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Transverse lines of the fingernails. (A) Beau’s lines (arrows) of the thumbnail. (B) Mees’ lines (arrowheads)
(A) Beau’s lines ... the nails can be caused ... toxin or drug.1, 2 Beau ... paired white lines caused ... nails, including Beau
Winged Scapula on Physical Exam

Common things being common just standard scapular winging, but this is more
believe this is case ... Panagiotis Arsenis
ABCs of Lung Ultrasound - A-Lines, B-Lines, Consolidation
A-Profile - Air filled lung does not transmit sound
of ultrasound beams ... will be seen IM POCUS ... Focus @IMPOCUSFocus ... Profiles #Ultrasound #POCUS
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
heart disease Causes ... jumping • Skipped beats ... or missed beats ... full compensatory pause ... generally >10%-15% of beats
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
with alternate beats ... Diagnosis #Algorithm #causes
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
Local causes include ... Systemic causes ... Seen in arsenic ... Linear Depressions (Beau's ... PhysicalExam #Atlas #Beaus
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
Causes of Myocarditis ... more commonly cause ... inhalants, phosphorus, arsenic ... #Myocarditis #Causes
Ruptured Chordae Tendineae on POCUS Echocardiogram
 
Many underlying causes, not limited to: MVP, subacute endocarditis, connective
Chordae Tendineae on POCUS ... Many underlying causes ... Chordae #Tendineae #POCUS