Tiny Beginnings: How Medicine Saves the Tiniest Lives (Ep.50)

About this episode

This episode explores the challenges and advancements in the care of premature infants, featuring insights from a neonatologist.

Premature birth is one of the toughest starts a newborn can face — and one of the greatest success stories in modern medicine. In honor of Prematurity Awareness Month , Dr. Jessica Gray and Dr. Cari Sorrell explore the science, survival, and humanity behind preterm birth with expert neonatologist Dr. Jennifer Palarczyk , faculty member at UT Health San Antonio. With 1 in 10 babies worldwide born too early, this episode sheds light on the causes, risks, groundbreaking advancements, and the incredible resilience of these tiny fighters. What Prematurity Really Means The medical definition of preterm birth (before 37 weeks) Categories: late preterm, very preterm, and extremely preterm Why every week in the womb matters for lung, brain, and temperature regulation development Rising prematurity rates and what’s driving the increase Why Babies Come Early Known medical causes: infections, high blood pressure, preeclampsia, multiples Nearly 50% of cases have no clear cause (“spontaneous preterm labor”) Maternal health factors, prenatal care access, chronic stress, and systemic inequities Why Black women face disproportionately higher preterm birth rates Inside the NICU A behind-the-scenes…

People in this episode

Hosts: Dr. Jessica Gray, Dr. Cari Sorrell

Guest: Dr. Jennifer Palarczyk

Topics covered

• premature birth
• neonatology
• NICU
• maternal health
• prematurity awareness

Keywords

• preterm birth
• neonatal care
• surfactant therapy
• Kangaroo care
• prematurity rates

Mentioned in this episode

Organizations: UT Health San Antonio

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