Two items relevant to long COVID

One of the tricky issues in studying in long COVID is: how widely do researchers cast their net? Initial reports acknowledged that people who were hospitalized and in intensive care may take a while to get back on their feet. But the number of people who had SARS-CoV-2 infections and were NOT hospitalized, yet experienced lingering symptoms, may be greater. A recent report from the United Kingdom, published in PLOS Medicine, studied more than Read more

All your environmental chemicals belong in the exposome

Emory team wanted to develop a standard low-volume approach that would avoid multiple processing steps, which can lead to loss of material, variable recovery, and the potential for Read more

Signature of success for an HIV vaccine?

Efforts to produce a vaccine against HIV/AIDS have been sustained for more than a decade by a single, modest success: the RV144 clinical trial in Thailand, whose results were reported in 2009. Now Emory, Harvard and Case Western Reserve scientists have identified a gene activity signature that may explain why the vaccine regimen in the RV144 study was protective in some individuals, while other HIV vaccine studies were not successful. The researchers think that this signature, Read more

Boris Spektor

Calming an electrical storm in the heart

AT = anterior tubercle of C6, C = carotid artery, LC = longus colli muscle, T = thyroid gland, IJ = internal jugular vein, compressed

The most recent issue of Emory Medicine features a story that first came to Lab Land’s attention when it was presented as an abstract at the 2017 American College of Cardiology Scientific Sessions meeting.

Emory doctors were challenged by a patient who repeatedly developed cardiac arrhythmias, called “refractory electrical storm.” They used a local anesthesia procedure called stellate ganglion block — normally used for complex pain — to calm the storm. Cardiac electrophysiologist Michael Lloyd, who likes solving puzzles, was the one who decided to try it.

Emory anesthesiologist Boris Spektor provided this ultrasound picture of the procedure. Stellate ganglion block is also being tested for conditions such as PTSD. Please read the whole story!

Posted on by Quinn Eastman in Heart Leave a comment