126 results
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
Black and Bloody ... result from other causes ... , with negative ... hemorrhage may also cause ... #Differential #Causes
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... Whenever the blood ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood ... culture negative ... febrilepodcast] #BCNIE #Causes ... differential #diagnosis #causes ... #culture #negative
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
Endocarditis (IE) Has Negative ... Blood Cultures ... therapy - Number one cause ... of culture negative ... #Endocarditis #Negative
Myocarditis on Echocardiogram
It is always great to witness the tremendous reversal of severe biventricular dysfunction from
Case Resolution: ... Myocarditis #plax #psax #a4c ... clinical #cardiology #pocus
Takotsubo Cardiomyopathy - Right Ventricular Involvement 

In up to 1/4 of cases of stress cardiomyopathy (takotsubo),
In up to 1/4 of cases ... Echocardiogram #A4C ... #Clinical #POCUS
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
serology: Serial negative ... blood cultures ... Frequent false-negative ... cultures/serology: + (Negative ... in up to 30% of cases
Blood Stasis and Smoke on Echocardiogram (a4c)
Smoking symbol = Blood stasis without mitral stenosis
Other causes Restrictive
Blood Stasis and ... Echocardiogram (a4c ... stenosis Other causes ... Echocardiogram #a4c ... #clinical #pocus
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Causes purpura & ... TRALI): Leading cause ... (rare), false negatives ... more likely to cause ... RBCs (stored at 4C
Pericardial Clot on Echocardiogram

ST elevation of acute pericarditis was misdiagnosed as STEMI and thrombolysed with SK
thrombolysed with SK ... Echocardiogram #POCUS ... clinical #cardiology #a4c