Title: More Buck without a lot of Bang: More Bad News for HES<br/>Author: Haney Mallemat<br/><a href='http://umem.org/profiles/faculty/785/'>[Click to email author]</a><hr/><p>
Hydroxyethyl starch (HES) is a colloid used for volume resuscitation in critically-ill patients.</p>
<p>
Previous studies (click <a href="https://umem.org/educational_pearls/1880">here</a>) have compared crystalloids to HES during fluid resuscitation and have demonstrated that HES has an increased cost with more adverse effects. Adverse effects may include:</p>
<ul>
<li>
Coagulopathy</li>
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Acute kidney injury</li>
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Increased mortality</li>
</ul>
<p>
In the United States, the Federal Drug Administration published a warning on June 24<sup>th </sup>2013 with respect to the use of HES in critically ill adult patients. Specifically, it warned about the use of HES in patients,</p>
<ul>
<li>
with sepsis</li>
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with pre-existing kidney injury</li>
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admitted to the ICU</li>
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undergoing heart surgery with cardiopulmonary bypass</li>
</ul>
<p>
If a decision to use HES is made, the FDA warning advises to:</p>
<ul>
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discontinue use of HES at the first sign of renal injury or coagulopathy</li>
<li>
continue to monitor renal function for at least 90 days (all patients)</li>
</ul>
<p>
<strong>Bottom line: </strong>With an increased cost and evidence of harm compared to crystalloids, it appears the indications for use of HES are rapidly declining.</p>
<fieldset><legend>References</legend>
<p>
<a href="http://www.fda.gov/BiologicsBloodVaccines/SafetyAvailability/ucm358271.htm">http://www.fda.gov/BiologicsBloodVaccines/SafetyAvailability/ucm358271.htm</a></p>
<p>
Perner A., et al. <strong>Hydroxyethyl Starch 130/0.4 versus Ringer's Acetate in Severe Sepsis.</strong> NEJM. 2012 Jun 27.</p>
<p>
MyBurgh, J. <strong>Hydroxyethyl Starch or Saline for Fluid Resuscitation in Intensive Care.</strong> N Engl J Med. 2012 Oct 17.</p>
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