Neonatal 24-hour urinary C-peptide and birth weight in infants of diabetic mothers
Rattachement africain : jp. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
OBJECTIVE: Our purpose was to investigate the relationship between the birth weights and 24-h urinary C-peptide in infants of diabetic mothers. METHODS: Sixty pregnancies with gestational diabetes mellitus (DM) were enrolled. Neonatal urine was collected for the first and second 24 h for measuring C-peptide. Birth weights were classified into 3 categories according to the Japanese standard curves; heavy-for-date (HFD), appropriate-for-date (AFD), and light-for-date (LFD). Unpaired t-test was used for comparison of 24-h urinary C-peptide in the 3 birth weight categories, with P-value <0.05. There were 7 HFD, 47 AFD, and 6 LFD infants. Birth weight averaged 3.9+/-0.7, 3.0+/-0.4, and 2.3+/-0.3 kg, respectively. RESULTS: Insulin concentrations of the umbilical artery were significantly higher in HFD than in AFD, and significantly higher in AFD than in LFD (49.5+/-45.1, 16.8+/-15.2, and 6.3+/-6.1 microU/ml). During the first 24 h, urinary C-peptide was significantly higher in HFD than in AFD (2.73+/-1.52 vs. 0.76+/-0.81 microg/day), and significantly higher in AFD than in LFD (0.27+/-0.27). On the second day, there was no longer statistical significance. CONCLUSIONS: Measurement of 24-h urinary C-peptide revealed that, among infants of diabetic mothers, HFD infants continue to secrete more insulin than AFD and LFD infants for the first 24 h.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Neonatal 24-hour urinary C-peptide and birth weight in infants of diabetic mothers
- Date Crossref
- 01/03/1999
- Éditeur
- Wiley
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
-
University of Miyazaki pays non établi dans la noticeUniversité ou école supérieure
-
Miyazaki Welfare Medical College pays non établi dans la noticeUniversité ou école supérieure
-
Kagoshima City Hospital Department of Obstetrics and Gynecology pays non établi dans la noticeÉtablissement de santé
-
Miyazaki Medical College Perinatal Center and Department of Obstetrics and Gynecology pays non établi dans la noticeUniversité ou école supérieure
-
Kai-Kajiya Clinic pays non établi dans la noticeÉtablissement de santé
University of Miyazaki, Miyazaki Welfare Medical College et Department of Obstetrics and Gynecology — Kagoshima City Hospital, avec 2 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.