Beyond the amyloid hypothesis: proteins that indicate cognitive stability

If you’re wondering where Alzheimer’s research might be headed after the latest large-scale failure of a clinical trial based on the “amyloid hypothesis,” check this Read more

Mother's milk is OK, even for the in-between babies

“Stop feeding him milk right away – just to be safe” was not what a new mother wanted to hear. The call came several days after Tamara Caspary gave birth to fraternal twins, a boy and a girl. She and husband David Katz were in the period of wonder and panic, both recovering and figuring out how to care for them. “A nurse called to ask how my son was doing,” says Caspary, a developmental Read more

Focus on mitochondria in schizophrenia research

Despite advances in genomics in recent years, schizophrenia remains one of the most complex challenges of both genetics and neuroscience. The chromosomal abnormality 22q11 deletion syndrome, also known as DiGeorge syndrome, offers a way in, since it is one of the strongest genetic risk factors for schizophrenia. Out of dozens of genes within the 22q11 deletion, several encode proteins found in mitochondria. A team of Emory scientists, led by cell biologist Victor Faundez, recently analyzed 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