This study aimed to compare lung growth and development during the first year of life in healthy term infants of low or appropriate birth weight for gestation. Paired measurements of forced expiratory volume in 0.4 second, FVC, and forced expiratory flow when 75% of FVC has been exhaled were obtained, using the raised volume technique, at about 7 weeks and 9 months of age in 80 infants (32 low and 48 appropriate birth weight for gestation) of white, nonsmoking mothers. Forced flows and volumes increased with growth. Longitudinal trends in results were compared between the two groups, using random effects modeling and adjusted for potential confounding factors. After adjustment for sex, age, and length, forced expiratory volume was significantly reduced by an average (95% confidence interval) of 9% (2 to 16%) in low birth weight compared with appropriate birth weight for gestation infants throughout the first year of life, with a similar trend in forced expiratory flow (8% [-2 to 17%]) and FVC (4% [-3 to 11%]). These findings suggest that lung function is reduced in low birth weight for gestation infants born to nonsmoking white mothers and that this is independent of somatic growth during infancy.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1164/rccm.200311-1552OC | DOI Listing |
Transl Pediatr
December 2024
Department of Medical Genetics Centre, Guangdong Women and Children Hospital, Guangzhou, China.
Background: Intrauterine growth restriction (IUGR) which is judged based on birth weight and gestational age, is associated with increased neonatal mobility and mortality and also has a further impact on physical and mental health during later in life. Using the birth weight percentile for singletons to assess twins might not accurately reflect the growth status of the twins; this could potentially lead to an incorrect evaluation of growth-restricted children. For a more precise assessment of twin newborns, it is beneficial to utilize twin-specific birth weight percentile curves and ponderal index (PI) curves that consider factors such as birth order and sex.
View Article and Find Full Text PDFAm J Transl Res
December 2024
Obstetrics Department, Huzhou Maternity and Child Health Care Hospital Huzhou 313000, Zhejiang, China.
Objective: To investigate the effects of allylestrenol on sex hormone levels and delivery outcomes in women with threatened abortion.
Methods: This retrospective analysis examined clinical data of patients with threatened abortion treated at Huzhou Maternity & Child Health Care Hospital from January 1, 2021, to December 31, 2022. A total of 149 eligible patients were screened and divided into two groups: a control group (n=75) treated with progesterone capsules from January to December 2021, and an observation group (n=74) treated with allylestrenol from January to December 2022.
Acta Paediatr
January 2025
Chair of Health Services Research, Institute of Medical Sociology, Health Services Research and Rehabilitation Science (IMVR), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
Aim: To investigate whether webcam access for parents of infants in neonatal intensive care units influences parental postpartum depression and stress experiences.
Methods: Parents whose infants had a birth weight below 1500 g and who were admitted to one of the four participating tertiary care hospitals were eligible to participate in the study. The study followed the structure of a multi-centre cross-over pragmatic randomised controlled trial.
Nurs Crit Care
January 2025
Women's and Newborns Service, Grantley Stable Neonatal Unit, Nursing and Midwifery Research Centre; Royal Brisbane and Women's Hospital, Herston, Australia.
Neonatal peripheral intravenous catheters (PIVCs) can be difficult to insert, often requiring multiple attempts, with each attempt causing pain and delaying treatment. The aim of this study was describe the clinical characteristics of neonates requiring multiple PIVCs during hospitalization. A secondary case series of neonates requiring three or more PIVCs during their admission were identified from a cohort admitted to an Australian Neonatal Unit between October 2020 and February 2021.
View Article and Find Full Text PDFObes Surg
January 2025
Department of Surgery and Transplantation, University Hospital of Zurich, University of Zurich, Zurich, Switzerland.
Background: Roux-en-Y gastric bypass may present long-term complications that require revisional surgery or even reversal to normal anatomy. Data on the indications, surgical technique, and outcomes of RYGB reversal remain scarce.
Methods: We identified 48 cases of RYGB reversals with complete 90-day follow-up within a multi-centric international retrospective database of elective secondary bariatric surgery.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!