Showing 18 results for "Thoracic"


COVID-19 Severity

What Can POCUS Tell Us?

By Michael Prats on 09/14/20 04:00 AM

We haven't discussed COVID-19 for a long time, despite the explosion of POCUS articles on how ultrasound can be used during this pandemic. Many of the articles have focused on the accuracy of POCUS for making the diagnosis, or comparing the ultrasound findings to those on CT. These are helpful, but now what we really want are studies that help establish that POCUS is helping with delivering patient care - either diagnostically or prognostically. This article seems to take the first step in this direction by examining the prognostic utility of lung ultrasound in this disease. https://www.ultrasoundgel.org/98 https://pubmed.ncbi.nlm.nih.gov/32728966/


Return of the Aortic Dissection

POCUS Accuracy and Time

By Michael Prats on 08/31/20 05:00 AM

We are making some headway in the evidence behind using point-of-care ultrasound in aortic emergencies. This study takes a look at sensitivity and specificity for acute aortic dissection (which has been a few times before) and also compares POCUS to a control group to see if it causes delays or improves times to diagnosis or treatment (has not been done prospectively before). They even look at mortality! https://www.ultrasoundgel.org/97 https://pubmed.ncbi.nlm.nih.gov/31971274/


Chest Tube Location

Can POCUS make it safer?

By Michael Prats on 06/22/20 05:00 AM

Placing a tube thoracostomy (aka chest tube) is a very useful procedure but can have complications of injuring the diaphragm or intraabdominal organs. Traditionally, the location for placement is selected using anatomic landmarks to find the correct intercostal space. This study questions the safety of this traditional location by using point-of-care ultrasound to visualize diaphragm movement during respirations. Is this the start of ultrasound-assisted chest tubes? https://www.ultrasoundgel.org/94 https://pubmed.ncbi.nlm.nih.gov/32333800/


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