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Lecture 3<br />

“Optimal Fluid<br />

strategy in the<br />

operating<br />

Room”<br />

Prof. Patricia Yazback<br />

Head of the Department of Anesthisia & Critical Care<br />

Hotel-Dieu De Francr University Hospital<br />

Beirut School of Medicine at The Saint Joseph University<br />

Beirut, Lebanon(Lebanon)<br />

Main messages:<br />

The administration of intravenous fluids before, during, and after surgery<br />

at the right time and in the right amounts is of great importance.<br />

For major surgeries with significant fluid shifts: it is preferable to use a<br />

fluid restricted approach (GDT) associated with the use of a monitoring<br />

to guide fluid therapy.<br />

The low substituted HES solutions (tetrastarch +++) have minimal clinical<br />

influence on hemostasis. No effect on the renal function of low to moderate<br />

doses of HES 6%, 130/0,4 It is not recommended to use HES in ICU<br />

patients, and in patients with severe sepsis, burns and risk of AKI.<br />

“Dynamic parameters<br />

should be preferred to<br />

guide volume responsiveness<br />

and more<br />

specifically Oesophag.<br />

Echo-Doppler.”<br />

(Prof. Yazback)<br />

Take home messages:<br />

• Goal-Directed fluid approach is suggested.<br />

• Dynamic parameters should be preferred to guide volume responsiveness and more specifically<br />

Oesophag Echo-Doppler.<br />

• Balanced Crystalloids (0,5-1ml/Kg/h) are recommended to replace sensible and insensible losses.<br />

• Colloids (Balanced Tetrastarch) may be used to replace blood losses with respect of the actual<br />

recommendations.

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