{"title":"Relationships between Skin Structure and Skin Function of Pregnant Women and Their Infants: A Prospective Cohort Study.","authors":"Doris Wilborn, Agathe Franz, Gabriela Engelhardt, Tsenka Tomova-Simitchieva, Andria Constantinou, Ruhul Amin, Kathrin Hillmann, Jan Kottner, Gavin Zhou, Ulrike Blume-Peytavi","doi":"10.1159/000546770","DOIUrl":null,"url":null,"abstract":"<p><p>In women during pregnancy and in infants during the first months after birth skin health is challenged. However, evidence about the structural and functional changes of the skin during and after pregnancy is largely lacking. The first prospective cohort study was conducted, following women from pregnancy through the postpartum period and their infants until six months of age, with skin structure and function measured at different time points. Due to the explorative character of the study, descriptive statistics were used. Over the study period, transepidermal water loss, epidermal thickness and skin roughness in women increased. Pregnancy, and postpartum period affected skin parameters such as skin roughness, epidermal thickness and transepidermal water loss, whereas stratum corneum hydration, pH, skin stiffness, and skin elasticity were not affected in women. Infants' skin barrier function matched literature values for healthy skin, with roughness and dryness decreasing through six months of age. Infant's skin barrier function characteristics matched literature values for healthy skin, with skin roughness and dryness decreasing by six months of age. Based on the findings of this observational cohort study we found no statistically significant correlation between maternal health and skin characteristics and skin characteristics of infants except for women's skin roughness and infants skin stiffness and skin elasticity and women's skin stiffness and skin elasticity and infant's skin elasticity. Therefore, based on our findings it may be justified to consider using skin care for maintaining barrier quality and function a) in pregnant women with a positive effect on skin roughness and transepidermal water loss b) in infants improving dry skin and skin roughness.</p>","PeriodicalId":21748,"journal":{"name":"Skin Pharmacology and Physiology","volume":" ","pages":"1-19"},"PeriodicalIF":2.8000,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Skin Pharmacology and Physiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1159/000546770","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"DERMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
In women during pregnancy and in infants during the first months after birth skin health is challenged. However, evidence about the structural and functional changes of the skin during and after pregnancy is largely lacking. The first prospective cohort study was conducted, following women from pregnancy through the postpartum period and their infants until six months of age, with skin structure and function measured at different time points. Due to the explorative character of the study, descriptive statistics were used. Over the study period, transepidermal water loss, epidermal thickness and skin roughness in women increased. Pregnancy, and postpartum period affected skin parameters such as skin roughness, epidermal thickness and transepidermal water loss, whereas stratum corneum hydration, pH, skin stiffness, and skin elasticity were not affected in women. Infants' skin barrier function matched literature values for healthy skin, with roughness and dryness decreasing through six months of age. Infant's skin barrier function characteristics matched literature values for healthy skin, with skin roughness and dryness decreasing by six months of age. Based on the findings of this observational cohort study we found no statistically significant correlation between maternal health and skin characteristics and skin characteristics of infants except for women's skin roughness and infants skin stiffness and skin elasticity and women's skin stiffness and skin elasticity and infant's skin elasticity. Therefore, based on our findings it may be justified to consider using skin care for maintaining barrier quality and function a) in pregnant women with a positive effect on skin roughness and transepidermal water loss b) in infants improving dry skin and skin roughness.
期刊介绍:
In the past decade research into skin pharmacology has rapidly developed with new and promising drugs and therapeutic concepts being introduced regularly. Recently, the use of nanoparticles for drug delivery in dermatology and cosmetology has become a topic of intensive research, yielding remarkable and in part surprising results. Another topic of current research is the use of tissue tolerable plasma in wound treatment. Stimulating not only wound healing processes but also the penetration of topically applied substances into the skin, this novel technique is expected to deliver very interesting results.