fetuspretermlung developmentprematurityneonatologybronchopulmonary dysplasiachronic lung disease of newbornscytokinesinflammationDuring the final prenatal period of fetal lung development in humans, important maturational processes occur, including the production of surfactant necessary to decrease surface tension at ...
Printed in U.S.A. Pediat. Res. 11: 1009-1014 (1977) Fetal growth lung fetus primate .Lung Development in the Fetal Primate Macaca nemestrina I . Growth and Compositional Changes W. ALAN HODSON,"*' SUSAN PALMER, GERALD A. BLAKELY, JANET H. MURPHY, DAVID E. WOODRUM, AND THOMAS E. ...
Lung development in the fetus occurs at low oxygen tension in the womb, but after a very premature birth, the partly developed lungs of the tiny infants experience far greater oxygen tensions even without the prolonged supplemental oxygen that is often required. This can produce well-known disastr...
Lung development in the fetal primate, Macaca nemestrina. II. Pressure-volume and phospholipid changes. Pediatr. Res. 11:1057–1163... W Hodson - 《Pediatric Research》 被引量: 28发表: 1977年 Comparison of the hepatic mixed function oxidase system of young, adult, and old non- human primat...
A ratio of 2:1 or greater indicates that the lungs are mature and that the risk of development of respiratory distress syndrome in the fetus is minimal.5,6 By 26 to 28 weeks of gestation, the fetus has sufficient vascularized terminal sacs and surfactant to survive if born prematurely. The...
It seems reasonable to presume that these factors are primarily involved in the process leading to the potential delay of fetal lung maturation. Hyperglycemia due to increased placental transfer of glucose has long been recognized in the fetus of the diabetic pregnant woman, and was proposed in ...
This very early development of a thick parietal pleura in the elephant fetus is consistent with the hypothesis of a long history of snorkeling in the elephant's putative aquatic ancestors. Introduction The adult elephant is unique among mammals in that the pleural membranes are thickened and the ...
“In the first type of development, lung macrophages originate from precursor cells that are already present in the fetus’ liver,” says Tim Willinger, associate professor at the Department of Medicine, Huddinge, Karolinska Institutet, who has led the study. “After we are born, these precursor...
Effects of fetal growth restriction on lung development before and after birth: A morphometric analysis Our aim was to determine the effects of fetal growth restriction (FGR) during late gestation on the structure of the lungs in the fetus near term and at 8 ... GS Maritz,ML Cock,S Louey...
"In the first type of development, lung macrophages originate fromprecursorcellsthat are already present in the fetus' liver," says Tim Willinger, associate professor at the Department of Medicine, Huddinge, Karolinska Institutet, who has led the study. "After we are born, these precursor cells...