When LP not necessary for SAH and negative Head CT

>
By  |  August 11, 2011 | 

In this large cohort of over 3,000 patients with suspected SAH, a negative head CT had a negative predictive value of 99.4%, and 100% if the CT was done within 6 hours of headache onset. LP is not necessary in patients with negative head CT and symptom onset within 6 hours of CT (abstract)

Share This Post

Leave A Comment

For security, use of Google's reCAPTCHA service is required which is subject to the Google Privacy Policy and Terms of Use.

About the Author: Danielle Scheurer

Danielle Scheurer, MD, MSCR, SFHM is a clinical hospitalist and the Chief Quality Officer at the Medical University of South Carolina in Charleston, South Carolina, where she also serves as Assistant Professor of Medicine. She is a graduate of the University of Tennessee College of Medicine, completed her residency at Duke University, and completed her Masters in Clinical Research at the Medical University of South Carolina. She is also the President of SHM's Board of Directors and previously served as Physician Editor of The Hospitalist, SHM's monthly newsmagazine.

Categories

Related Posts

July 6, 2013 |  0
In this large multicenter trial, patients with minor stroke or TIA were randomized to clopidogrel+ASA or ASA alone; 90-day stroke occurred in 8% vs 12% respectively, and rates of hemorrhage or hemorrhagic stroke were the same (abstract).
June 29, 2013 |  0
These guidelines provide an evidence based for the use of periprocedural antithrombotics in patients with cerebrovascular disease. They recommend continuing ASA-warfarin for dental procedures, and most other minor procedures. There is little evidence to support the use of procedural bridging with heparin, and it does increase the risk of bleeding. Cessation of therapy for 7 […]
June 22, 2013 |  0
A large analysis from a stroke registry found better outcomes with earlier thrombolytics for acute ischemic stroke; every 15 minutes earlier was associated with an odds ratio of 0.96 for in-hospital death or intracranial hemorrhage, and an odds ratio of 1.03 for being discharged home and 1.04 for walking independently at discharge (abstract).
Go to Top