Show:
LOWER EXTREMITY VENOUS ANATOMY
VENOUS HEMODYNAMICS
DEEP VENOUS THROMBOSIS
VIRCHOW'S TRIAD
DVT TREATMENT OPTIONS
100
CFV
What is the Common Femoral Vein
100
A rounded, dilated vein exhibits________intraluminal pressure
What is Increased
100
Fresh formation of new clot often accompanied by edema
What is Acute DVT
100
Hypercoagualbility, venous stasis (Hemodynamic changes), endothelium injury/damage
What are predisposing factors for DVT
100
Drug therapy used to inhibit RBC'S from sticking together
What are anticoagulants
200
SFJ
What is the Sapheno-Femoral Junction
200
Flattened, elliptical, "dumb-bell" shaped veins exhibit __________ intraluminal pressure
What is decreased
200
" Old Clot" identified in a vein characterized by calcified mural thrombus
What is Chronic DVT
200
Immobilization Post-operation within 3 months Stroke, paralysis of extremity Malignancy Obesity
What is VENOUS STASIS
200
Coumadin, Warfarin, Lovenox
What are blood thinners
300
The CFV bifurcates into the_________& _________
What are the deep (profunda) and Femoral veins
300
Venous flow under the influence of _________________will display an undulating wave pattern
What is Respiration
300
Partially obstructed vein by either new clot or old clot
What is Non Occlusive DVT
300
Factor V Leiden, Factor II mutation, Contraceptive/Estrogen Therapy
What is Hypercoagualbility
300
Pressure changes in sound waves which lead to the formation of mirobubbles
What is Cavitation
400
EIV
What is the External Iliac Vein
400
Veins under cardiac influence display this.
What is a pulsatile wave (sawtooth) pattern
400
A life threatening clot that travels to the lungs from the lower extremities
What is a Pulmonary Embolism
400
Trauma PICC Lines I.V.’s Surgery Radiation therapy
What causes endothelial damage
400
Non-invasive ultrasound treatment for breaking up blood clots in vessels
What is Histotripsy
500
The veins of the lower extremity will remain full longer if the patient's bed is placed in this position
What is Reversed Trendelenburg
500
The difference between the intra-luminal pressure and the extrinsic pressure
What is Trans-mural Pressure
500
Wall to wall vein compression
What is coaptation
500
Virchow's Triad
What are Hypercoagulbility, venous stasis, endothelial damage
500
Invasive procedure used to break up clots in blood vessels through the use of a catheter
What is Thrombolytic Therapy