Title: Do All Post-tPA Patients Require ICU Care?<br/>Author: WanTsu Wendy Chang<br/><a href='http://umem.org/profiles/faculty/1322/'>[Click to email author]</a><hr/><ul> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">Acute ischemic stroke patients are commonly admitted to an ICU after receiving IV tPA to be closely monitored for potential complications.</span></span></li> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">Current post-tPA protocol requires frequent vital signs and neurological assessments up to every 15 minutes, thereby requiring 1:1 or 1:2 nurse-to-patient ratio.</span></span></li> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">Studies have shown that stroke severity is a strong predictor of the need for critical care interventions for post-tPA patients, where patients with an NIHSS score ≥10 have an ~8x higher odds of requiring critical care interventions than those with NIHSS <10.</span></span></li> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">A low-intensity post-tPA monitoring protocol (Figure 1) for patients with NIHSS <10 and no critical care needs has been found to be safe in a small single center study. </span></span> <ul> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">These low risk patients were admitted with telemetry monitoring and 1:3 nurse-to-patient ratio after an initial period of q15 min standard monitoring. </span></span></li> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">An international, multicenter, randomized controlled trial is being planned to study this further.</span></span></li> </ul> </li> </ul> <p style="margin-left: 40px;"> <img alt="" src="http://umem.org/files/uploads/content/pearls/neuro/20210113_Figure%201.jpg" style="width: 789px; height: 346px;" /></p> <ul> <li> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">This strategy may help streamline care and utilize hospital resources more efficiently in the COVID-19 pandemic and beyond.</span></span></li> </ul> <p> <span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;"><strong><u>Bottom Line</u>:</strong> Patients with NIHSS <10 may be safe for low-intensity post-tPA monitoring if they do not require critical care after an initial period of q15 min standard monitoring for the first 2 hours.</span></span></p> <fieldset><legend>References</legend>
<ul> <li> <span style="font-family: arial, helvetica, sans-serif;">Faigle R, Butler J, Carhuapoma JR, <em>et al</em>. Safety trial of low-intensity monitoring after thrombolysis: Optimal Post Tpa-Iv Monitoring in Ischemic STroke (OPTIMIST). <em>Neurohospitalist</em>. 2020;10(1):11-15.</span></li> <li> <span style="font-family: arial, helvetica, sans-serif;">Faigle R, Johnson B, Summers D, <em>et al</em>. Low-intensity monitoring after stroke thrombolysis during the COVID-19 pandemic. <em>Neurocrit Care</em>. 2020;33(2):333-337.</span></li> </ul> <p style="text-align: center;"> <em><strong>Follow me on Twitter @EM_NCC</strong></em></p> </fieldset>