Week 2 Flashcards
(41 cards)
Name the Deep Veins located from groin to knee
CFV, DFV, FV, POPV
Name the Superficial Veins from groin to knee
GSV
Name the Deep Veins located from knee to ankle
POPV, TPT, GASTROC V, PTV, PERV, SOLV, ATV
Name the Superficial Veins from knee to ankle
SSV
Name the Paired veins in the LE
GASTROC V, PTV, PERV, ATV
What is the area behind the knee where the POP V is scanned?
Popliteal Fossa
Where do the GASTROC veins drain?
Into the POPV
Where can the GASTROC veins be found relative to the POPV?
GASTROC V are superficial to the POPV
Where do the PERV and PTV merge? What do they form together?
the proximal calf, they form the tibioperoneal Trunk (TPT)
In relation to the PTV, the PERV run __________ and _________.
Parallel, Deep
One of the main reservoirs for blood in the calf is the ___________ ____________.
Soleal Sinus
Where is a common place for thrombus to form in the calf? Why?
The Soleal Sinuses, Blood only flows in these veins when muscles contract
Name three examples of stasis that can lead to Thrombus in the Soleal Sinus
- Long plane or car rides
- Post surgery
- Bed rest
Soleal Sinus Veins are paired veins. T/F
False. Soleal Veins are NOT paired (No artery)
When should ATVs be imaged?
If there is an injury to this area, Thrombus formation is rare
What are two other names for the Small Saphenous Vein (SSV)?
- Short Saphenous
- Lesser Saphenous
What is the name of the POPV and SSV confluence?
Saphenopopliteal junction
If the SSV does not empty into the POPV, and continues up the thigh, it is called the ________________.
Vein of Giacomini
What percent of the population has a duplicated FV?
20%
What percent of the population has a duplicated POPV?
30%
What percent of the population has a duplicated POPV and FV?
10%
What percent of the population has no duplication?
40%
When Doppler is sampled inside the vein, you should hear what?
Spontaneous Flow
Venous Doppler signal should vary with what?
Respiration
