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W20a Rawa The Buttonhole technique.ppt [Lecture seule] - SFAV

W20a Rawa The Buttonhole technique.ppt [Lecture seule] - SFAV

W20a Rawa The Buttonhole technique.ppt [Lecture seule] - SFAV

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<strong>The</strong> following are often cited as barriers<br />

to the BH <strong>technique</strong>:<br />

q<br />

q<br />

q<br />

q<br />

Obese patients with several centimeters of sub-cutaneus<br />

fat.<br />

<strong>The</strong> patients with mobile veins.<br />

Presence of scar tissue on the arterialized vein.<br />

Staffing patterns within hemodialisis units.<br />

In reality these observations concern<br />

the classic <strong>technique</strong>s as well as BH.

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