A team of doctors and researchers is looking to adapt a test kit for heart failure to help doctors single out which dengue patients are at risk of severe dengue during the early stages of the disease.
The kits, which are commercially available, can be modified to take advantage of a recent finding by a team from Nanyang Technological University (NTU) and the National Centre for Infectious Diseases (NCID), who identified two compounds in the blood of dengue patients that could determine if a patient is at risk of severe dengue.
Called sST2 and suPAR, the compounds are also present in heart failure patients, causing inflammation and fluid overload in the body.
“What we found was that these two proteins can be identified early in dengue infection, and they are actually quite useful in identifying patients who may progress to experience severe dengue,” said Dr Andrew Teo, lead author of the study and a dean’s postdoctoral fellow at NTU’s Lee Kong Chian School of Medicine.
During a dengue infection, the body’s immune response is triggered, elevating the levels of the two compounds. The team found that most severe dengue cases tended to have higher levels than non-severe cases.
Esta historia es de la edición December 19, 2023 de The Straits Times.
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Esta historia es de la edición December 19, 2023 de The Straits Times.
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