770 results
Spinal Cord Anatomy - Arterial Blood Supply

Arteries of the spinal cord arise from the vertebral and
Anatomy - Arterial Blood ... arteries which merge ... Anatomy #Arterial #Blood
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
Black and Bloody ... Occult blood tests ... result from other causes ... hemorrhage may also cause ... #Differential #Causes
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
cause quadriplegia ... disseminates in blood ... fetal blood vessel ... Hematogenous spread causes ... evasion techniques cause
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 • Congestive heart failure
 • Constrictive
Causes of Pleural ... • Uremia • Meigs ... Algorithm #Hepatology #causes
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
you think of the causes ... it pus, edema, blood ... the alveoli and cause ... #Diagnosis #Radiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... anemia (reduced blood ... Differential #Diagnosis #causes ... #cardiology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
urine • 1ml blood ... disease Renal Causes ... Mass Ureteral Causes ... and SMA - Can cause ... #renal #urine #blood
Schematic examples of the cause of acute mitral regurgitation. 
LV, left ventricle; PM, papillary mucle; SAM,
examples of the cause ... MR #Diagnosis #Causes ... #Differential #Cardiology
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Whenever the blood ... significantly, it causes ... echogenic as in this case ... for underlying cause
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
Association, which is classes ... system to circulate blood ... flare ups that cause ... #Diagnosis #Cardiology ... Classification #Stages #Classes