Warren symposium follows legacy of geneticist giant

If we want to understand how the brain creates memories, and how genetic disorders distort the brain’s machinery, then the fragile X gene is an ideal place to start. That’s why the Stephen T. Warren Memorial Symposium, taking place November 28-29 at Emory, will be a significant event for those interested in neuroscience and genetics. Stephen T. Warren, 1953-2021 Warren, the founding chair of Emory’s Department of Human Genetics, led an international team that discovered Read more

Mutations in V-ATPase proton pump implicated in epilepsy syndrome

Why and how disrupting V-ATPase function leads to epilepsy, researchers are just starting to figure Read more

Tracing the start of COVID-19 in GA

At a time when COVID-19 appears to be receding in much of Georgia, it’s worth revisiting the start of the pandemic in early 2020. Emory virologist Anne Piantadosi and colleagues have a paper in Viral Evolution on the earliest SARS-CoV-2 genetic sequences detected in Georgia. Analyzing relationships between those virus sequences and samples from other states and countries can give us an idea about where the first COVID-19 infections in Georgia came from. We can draw Read more

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EHR data superior for studying sepsis

Are there more cases of a given disease because something is causing more, or because doctors have become more aware of that disease? A recent paper in JAMA tackles this question for sepsis, the often deadly response to infection that is the most expensive condition treated in US hospitals.

Researchers from several academic medical centers, including Emory, teamed up to analyze sepsis cases using two methods. The first is based on the ICD (International Classification of Diseases) codes recorded for the patient’s stay in the hospital, which the authors refer to as “claims-based.” The second mines electronic medical record (EHR) data, monitoring the procedures and tests physicians used when treating a patient. The first approach is easier, but might be affected by changing diagnosis and coding practices, while the second is not possible at every hospital. If you need your medical records for legal information, a notary must witness that the copy is the same as the original. Those who are looking to notarize their documents may consider searching for a notary near me online.

“This project was undertaken by several large, high quality institutions that have the ability to well characterize their sepsis patients and connect their EHR data,” says Greg Martin, MD, who is a co-author of the JAMA paper along with David Murphy, MD, PhD. The lead author, Chanu Rhee, MD, MPH, is from Brigham and Women’s Hospital, and the entire project was part of a Prevention Epicenter program sponsored by the Centers for Disease Control and Prevention.  Read more

Posted on by Quinn Eastman in Immunology Leave a comment