Tiny Baby Skin Study

tiny baby skin study logo
Preterm babies‘ skin is different than the skin of babies born at term. This study aims to help us learn more about how preterm babies’ skin develops. In this study, we track skin development by taking photographs of the arms and legs to see how the outside of the skin matures. We also measure skin moisture and the amount of water coming off the skin. The information from this study will help doctors and nurses better understand how to care for preterm babies.


Purpose & Aim

To determine how preterm babies’ skin develops and determine how much water is lost through preterm skin.


Study Population

Babies born < 26 weeks’ gestation at Children’s Memorial Herman Hospital.


Intervention

Non-invasive measurements of skin moisture and water loss using the Tewameter and Corneometer on the surface of the skin.


Outcome

  • Skin moisture/hydration
  • Skin evaporative water loss
  • Photographs of skin change
  • Lab values, weights, and other health information collected as part of routine care

Target Enrollment

50 preterm infants


Duration of Study

Data collected at 3 days, 1 week, 2 weeks, and 4 weeks after birth and 36 weeks’ postmenstrual age.

Study conducted June 2024 to December 2025.


Study Principal Investigators

Caitlin Stoll, DO

Caitlin Stoll, DO

Neonatal-Perinatal Medicine Fellow, Pediatrics, Division of Neonatology
6431 Fannin, MSB 3.244
Houston, TX 77030
[email protected]

 

 

Matthew Rysavy, MD, PhD

Matthew A. Rysavy, MD, PhD

Assistant Professor
Department of Pediatrics, Division of Neonatology
Institute for Clinical Research and Learning Healthcare
Director of Learning Healthcare
6431 Fannin, MSB 2.106
Houston, TX 77030
[email protected]