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.