A quick test that detects preeclampsia in just 30 minutes could save thousands of mothers and babies. Developed by IIT Madras researchers, this new biosensor helps diagnose a dangerous pregnancy complication that affects 2-8% of pregnancies worldwide. Preeclampsia causes high blood pressure and organ damage during pregnancy. Without fast detection and treatment, it can lead to seizures, putting both mother and baby at serious risk. “Placental growth factor is an angiogenic blood biomarker for pre-eclampsia diagnosis,” said Prof V.V. Raghavendra Sai from IIT Madras’ Biosensors Laboratory. “We’ve established technology to detect it at femtomolar level using polymeric optical fiber sensor … Continue reading IIT Madras Preeclampsia Test: 30-Minute Diagnosis Changes Pregnancy Care