219 results
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
0.5 cm2) (see video ... Color-flow Doppler ... continuous-wave Doppler ... continuous-wave Doppler ... ) #clinical #doppler
Pulmonary Vein Stenosis on Echocardiogram - PLAX - Color Doppler
41 y/o w no PMHx

- Edinson Garcia.
- PLAX - Color Doppler ... #PLAX #Color #Doppler
Yin-Yang Sign of Pseudoaneurysm on POCUS

Pulsatile groin mass. POCUS shows femoral artery with "yin-yang" sign of
clinical #vascular #yinyang ... #sign #color #doppler
Treatment of Wilson's Disease
 • D-penicillamine - Chelator, induces cupruria
 • Trientine - Chelator, induces cupruria
of free serum copper ... absorption of copper
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Factors and Signs of Copper ... Gastrointestinal: Previous upper ... consumption of copper-rich ... @drkeithsiau #Copper
Causes of Copper Deficiency - Differential Diagnosis
Hereditary: 
 - Menkes disease, familial hypoceruloplasminemia
Decreased / Inadequate Intake:
Causes of Copper ... infants Increased copper ... with inadequate copper ... supplements #Copper
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
Hepatic Vein Doppler ... #HepaticVein #Doppler
ASE Echocardiography Evaluation of Aortic Regurgitation
A. Color Flow Doppler
B. Pulsed Wave Doppler
C. Continuous Wave Doppler
D. Quantitative
Color Flow Doppler ... Pulsed Wave Doppler ... Continuous Wave Doppler ... Quantitative Doppler
Tricuspid regurgitation on Color Doppler POCUS Echocardiogram

Tricuspid regurgitation.  High-pitched, holosystolic murmur best heard by lower
regurgitation on Color Doppler ... clinical #Color #Doppler
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Disease #clinical #video ... #neurology #copper