267 results
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
swallowing, speaking; changes ... Gastrointestinal - Nausea ... sudden behavior changes ... #Anaphylaxis #OrganSystems
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS ... #vascular #clinical
Coronary anatomy and relevant EKG changes during acute chest pain

#Chestpain;#STEMI;#NSTEMI;#EKG

Image Source: De Virgilio, C., Grigorian, A.,
and relevant EKG changes ... Surgery: A case ... based clinical review
Echocardiography
Right ventricular function can be assessed using several methods and echocardiography is generally the first‐line tool
Fractional area change ... predictive of all‐cause ... Diagnosis #Cardiology #POCUS
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... Alzheimer - 1st cause ... - Behavioral changes ... - Behavioral changes ... Dementia - 2nd cause
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
This change causes ... Breathing #Diaphragm #Clinical
Pericardial Constriction on Echocardiogram with Septal Bounce

Fantastic example of pericardial constriction. Not only a nice septal
the RV/LV ratio changes ... Echocardiogram #clinical ... #cardiology #POCUS
Transverse lines of the fingernails. (A) Beau’s lines (arrows) of the thumbnail. (B) Mees’ lines (arrowheads)
the nails can be caused ... nail matrix or changes ... In Mees’ lines, change ... paired white lines caused ... FingerNails #Ridges #Clinical
Chest pain, good story, but nonspecific ECG? Do a bedside echo: regional WMAs support your case
WMAs support your case ... UltrasoundJelly #Clinical ... #Diagnosis #POCUS
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 ... Echocardiogram #Ultrasound #Clinical