Clinical research shows AI-enabled digital stethoscope can detect pregnancy-related heart disease

New research from Mayo Clinic means that synthetic intelligence (AI) might enhance the analysis of peripartum cardiomyopathy, a probably life-threatening and treatable situation that weakens the heart muscle of women throughout pregnancy or within the months after giving delivery. Researchers used an AI-enabled digital stethoscope that captures electrocardiogram (ECG) knowledge and heart sounds to establish twice as many circumstances of peripartum cardiomyopathy as in comparison with common care, according to a news launch from the American Heart Association.

Identifying a weak heart pump attributable to pregnancy is vital as a result of the signs, akin to shortness of breath when mendacity down, swelling of arms and toes, weight acquire, and fast heartbeat, can be confused with regular signs of pregnancy.

Dr. Demilade Adedinsewo, a heart specialist at Mayo Clinic, shared research insights throughout a late-breaking science presentation on the American Heart Association’s Scientific Sessions 2023.

Women in Nigeria have the best reported incidence of peripartum cardiomyopathy. The randomized pragmatic medical trial enrolled 1,195 women receiving pregnancy care in Nigeria. Approximately half had been evaluated with AI-guided screening utilizing the digital stethoscope, and half acquired regular obstetric care along with a medical ECG. An echocardiogram was used to verify when the AI-enabled digital stethoscope predicted peripartum cardiomyopathy. Overall, 4% of the pregnant and postpartum women within the intervention arm of the medical trial had cardiomyopathy in comparison with 2% within the management arm, suggesting that half are probably undetected with regular care.

Watch: Dr. Adedsewo explains the red flags for heart failure during pregnancy

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