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Atlas of Human Body Ultrasound Scanning_ Methods and Diagnostic Applications ( PDFDrive ).pdf
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198

B. Su and Q. Yong

 

 

3.17\ Longitudinal Scanning

of the Anterior Tibial Vein

LATV

LATA

Fig. 7.50  longitudinal view of the anterior tibial vein

3.17.1\ Scanning Method

The patient takes a supine position or sitting position; the probe is placed in the anterolateral tibia and scans in the beginning of the anterior tibial vein from bottom to top.

3.17.2\ Sectional Structure

The anterior tibial artery and the anterior tibial vein stand side by side on the cross section, the vein locates at the lateral of the anterior tibial artery. The lumen of the anterior tibial vein is oval and can become flat by the probe pressure.

The longitudinal section shows the long axis of the anterior tibial vein.

3.17.3\ Measurement Methods

To measure the inner diameter of the anterior tibial vein.

3.17.4\ Clinical Significance

To judge whether there is stenosis, thrombosis, or arteriovenous fistula in the anterior tibial vein and to diagnose anterior tibial vein thrombosis, varicose veins, arteriovenous fistula disease, etc.

7  Vascular System Scanning

199

 

 

3.18\ Transverse Scanning

of the Anterior Tibial Vein

 

 

 

 

 

ATA

ATV

Fig. 7.51  Transverse view of the anterior tibial vein

3.18.1\ Scanning Method

The patient takes a supine position or sitting position. The probe is placed in the anterolateral tibia and the anterior tibial vein along the anterior-­ lateral crus down.

3.18.2\ Sectional Structure

The lumen of the anterior tibial vein is circle and locates behind the posterolateral anterior tibial artery; its lumen can be crushed flat under the probe pressure.

3.18.3\ Measurement Methods

The inner diameter of the anterior tibial vein.

3.18.4\ Clinical Significance

To judge whether there is arteriosclerosis obliterans, arterial embolism, thrombosis, arterial aneurysm, or arteriovenous fistula in the common femoral artery, superficial femoral artery, and deep femoral artery.

200

B. Su and Q. Yong

 

 

3.19\ Longitudinal Scanning of

the Posterior Tibial Vein

PTV

PTA

Fig. 7.52  Longitudinal view of the posterior tibial vein

3.19.1\ Scanning Method

The patient takes a supine position or sitting position; the probe is placed inside the crus. The posterior tibial vein locates in the lateral anterior tibial artery, and the location is superficial.

3.19.2\ Sectional Structure

Longitudinal view shows the long axis of the posterior tibial vein; its lumen can be crushed flat under the probe pressure.

3.19.3\ Measurement Methods

The inner diameter of the posterior tibial vein and blood flow spectrum.

3.19.4\ Clinical Significance

To judge whether there is stenosis or occlusion, thrombosis, or other diseases in the posterior tibial vein.

7  Vascular System Scanning

201

 

 

3.20\ Transverse Scanning

of the Posterior Tibial Vein

Fig. 7.53  Transverse view of the posterior tibial vein