UTSW doctor named 2022 Nationwide Academy of Medication Student in Diagnostic Excellence: Newsroom





Reuben Arasaratnam, M.D., M.P.H.

DALLAS – July 13, 2022 – Reuben Arasaratnam, M.D., M.P.H., Assistant Professor of Inner Medication at UT Southwestern, has been named one among 11 2022 Students in Diagnostic Excellence by way of the Nationwide Academy of Medication (NAM). The award, which comes with a versatile analysis grant, mentorship, and finding out {and professional} networking alternatives, will lend a hand advance his paintings on correcting penicillin hypersensitive reaction misdiagnoses.

“I’m in reality venerated to be decided on as probably the most NAM Students in Diagnostic Excellence,” stated Dr. Arasaratnam, who additionally serves as Assistant to the Clinical Products and services Leader for Training on the Dallas VA Clinical Middle, his medical observe website online. “The sources and mentorship of this system shall be an amazing asset in no longer simplest advancing my venture and tackling the issue of penicillin hypersensitive reaction, but in addition elevating the profile of diagnostic excellence.”

Unsuitable penicillin hypersensitive reaction diagnoses are a vital and rising public well being downside, Dr. Arasaratnam defined. Roughly 10% of sufferers lift a diagnostic label of penicillin hypersensitive reaction on their file, however just a 10th of the ones are in reality allergic to penicillin. Sufferers incorrectly categorised are much more likely to increase drug-resistant infections, obtain suboptimal antibiotic remedy, and feature longer clinic remains.

Whilst penicillin hypersensitive reactions will also be corrected by way of session with hypersensitive reaction consultants, many well being care amenities should not have direct get entry to to hypersensitive reaction consultants or analysis products and services, leading to a diagnostic fairness hole. In 2021, Dr. Arasaratnam started a venture on the Dallas VA Clinical Middle to create a multidisciplinary inpatient penicillin hypersensitive reaction diagnostic analysis carrier to display screen veterans for penicillin hypersensitive reactions and take away improper hypersensitive reaction labels by way of taking a cautious hypersensitive reaction historical past and the usage of a easy oral amoxicillin problem – a diagnostic check during which sufferers obtain a dose of amoxicillin by way of mouth in a managed atmosphere to resolve in the event that they revel in an hypersensitivity.

To this point, he and his colleagues have proven that about 5% of veterans admitted to the Clinical Middle lift a prognosis of penicillin hypersensitive reaction, and nearly all of those sufferers will have those hypersensitive reaction labels safely got rid of. As a Student in Diagnostic Excellence, Dr. Arasaratnam is making plans to pilot a penicillin hypersensitive reaction de-labeling carrier over the following 12 months whilst imposing extra complete efforts to lift consciousness of reevaluating penicillin hypersensitive reactions in sufferers. 

“We’re extremely joyful to be told that Dr. Reuben Arasaratnam’s paintings in lowering diagnostic mistakes is being known along with his variety as a 2022 Student in Diagnostic Excellence by way of the Nationwide Academy of Medication,” stated Kendrick D. Brown, Appearing Government Clinical Middle Director at VA North Texas Well being Care Machine. “Dr. Arasaratnam’s analysis and paintings to spot veterans who lift a misdiagnosis of penicillin hypersensitive reactions and right kind the ones misdiagnoses will without a doubt advance how VA North Texas delivers well being care to its sufferers and make stronger the lives of North Texas veterans.”

Funded by way of the Gordon and Betty Moore Basis and in partnership with the Council of Clinical Distinctiveness Societies, the Students in Diagnostic Excellence Program gives a one-year, part-time revel in for outstanding people to advance their diagnostic talents, make important contributions to cut back diagnostic mistakes on the nationwide degree, and boost up their profession construction as nationwide leaders within the box.

About UT Southwestern Clinical Middle

UT Southwestern, probably the most country’s premier educational scientific facilities, integrates pioneering biomedical analysis with outstanding medical care and training. The establishment’s college has won six Nobel Prizes, and comprises 26 individuals of the Nationwide Academy of Sciences, 17 individuals of the Nationwide Academy of Medication, and 14 Howard Hughes Clinical Institute Investigators. The total-time college of greater than 2,900 is accountable for groundbreaking scientific advances and is dedicated to translating science-driven analysis briefly to new medical therapies. UT Southwestern physicians supply care in additional than 80 specialties to greater than 100,000 hospitalized sufferers, greater than 360,000 emergency room instances, and oversee just about 4 million outpatient visits a 12 months.