Characteristics of glucose-stimulated breathing movements in human fetuses with intrauterine growth retardation

E. R. Luther; J. Gray; D. Stinson; A. Allen

doi:10.1016/0002-9378(84)90766-X

Characteristics of glucose-stimulated breathing movements in human fetuses with intrauterine growth retardation

E. R. Luther, J. Gray, D. Stinson, A. Allen

Medicine

Medicine

Résultat de recherche: Article › examen par les pairs

4 Citations (Scopus)

Résumé

The characteristics of fetal breathing movements were analyzed in 13 fetuses who were intrauterine growth retarded and in a comparison group of 13 well-grown fetuses. The numbers of minutes of breathing activity per hour were similar for the two groups; the increase (p < 0.05) after maternally administered glucose was due to longer (p < 0.05) and more frequent (p < 0.05) breathing episodes, and was mainly deep breathing. The deep breathing rate increased significantly (p < 0.05) after glucose. The two groups exhibited similar low occurrences of shallow breathing (less than 5 minutes per hour) throughout the experiments. No significant differences could be demonstrated between intrauterine growth-retarded and well-grown fetuses with respect to the amount, rate, and pattern of breathing activity during fasting or after oral administration of glucose to the mother.

Langue d'origine	English
Pages (de-à)	640-643
Nombre de pages	4
Journal	American Journal of Obstetrics and Gynecology
Volume	148
Numéro de publication	5
DOI	https://doi.org/10.1016/0002-9378(84)90766-X
Statut de publication	Published - mars 1 1984

Note bibliographique

Funding Information:
From the Division of Perinatal Medicine, Department of Obstetrics and Gynaecology, Dalhousie University and Grace Maternity Hospital. Funded by the Medical Research Council of Canada. Presented at the Thirty-ninth Annual Meeting of The Society of Obste-tricians and Gynaecologists of Canada, Vancouver, British Co-lumbia, Canada, June 14-18,1983. Reprint requests: Dr. Edwin R. Luther, Department of Obstetrics and Gynaecology, Grace Maternity Hospital, 5821 University Avenue, Halifax, Nova Scotia, Canada B3H 1W3.

ASJC Scopus Subject Areas

Obstetrics and Gynaecology

PubMed: MeSH publication types

Journal Article
Research Support, Non-U.S. Gov't

Accès au document

10.1016/0002-9378(84)90766-X

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title = "Characteristics of glucose-stimulated breathing movements in human fetuses with intrauterine growth retardation",

abstract = "The characteristics of fetal breathing movements were analyzed in 13 fetuses who were intrauterine growth retarded and in a comparison group of 13 well-grown fetuses. The numbers of minutes of breathing activity per hour were similar for the two groups; the increase (p < 0.05) after maternally administered glucose was due to longer (p < 0.05) and more frequent (p < 0.05) breathing episodes, and was mainly deep breathing. The deep breathing rate increased significantly (p < 0.05) after glucose. The two groups exhibited similar low occurrences of shallow breathing (less than 5 minutes per hour) throughout the experiments. No significant differences could be demonstrated between intrauterine growth-retarded and well-grown fetuses with respect to the amount, rate, and pattern of breathing activity during fasting or after oral administration of glucose to the mother.",

author = "Luther, {E. R.} and J. Gray and D. Stinson and A. Allen",

note = "Funding Information: From the Division of Perinatal Medicine, Department of Obstetrics and Gynaecology, Dalhousie University and Grace Maternity Hospital. Funded by the Medical Research Council of Canada. Presented at the Thirty-ninth Annual Meeting of The Society of Obste-tricians and Gynaecologists of Canada, Vancouver, British Co-lumbia, Canada, June 14-18,1983. Reprint requests: Dr. Edwin R. Luther, Department of Obstetrics and Gynaecology, Grace Maternity Hospital, 5821 University Avenue, Halifax, Nova Scotia, Canada B3H 1W3.",

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AU - Gray, J.

AU - Stinson, D.

AU - Allen, A.

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N2 - The characteristics of fetal breathing movements were analyzed in 13 fetuses who were intrauterine growth retarded and in a comparison group of 13 well-grown fetuses. The numbers of minutes of breathing activity per hour were similar for the two groups; the increase (p < 0.05) after maternally administered glucose was due to longer (p < 0.05) and more frequent (p < 0.05) breathing episodes, and was mainly deep breathing. The deep breathing rate increased significantly (p < 0.05) after glucose. The two groups exhibited similar low occurrences of shallow breathing (less than 5 minutes per hour) throughout the experiments. No significant differences could be demonstrated between intrauterine growth-retarded and well-grown fetuses with respect to the amount, rate, and pattern of breathing activity during fasting or after oral administration of glucose to the mother.

AB - The characteristics of fetal breathing movements were analyzed in 13 fetuses who were intrauterine growth retarded and in a comparison group of 13 well-grown fetuses. The numbers of minutes of breathing activity per hour were similar for the two groups; the increase (p < 0.05) after maternally administered glucose was due to longer (p < 0.05) and more frequent (p < 0.05) breathing episodes, and was mainly deep breathing. The deep breathing rate increased significantly (p < 0.05) after glucose. The two groups exhibited similar low occurrences of shallow breathing (less than 5 minutes per hour) throughout the experiments. No significant differences could be demonstrated between intrauterine growth-retarded and well-grown fetuses with respect to the amount, rate, and pattern of breathing activity during fasting or after oral administration of glucose to the mother.

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Characteristics of glucose-stimulated breathing movements in human fetuses with intrauterine growth retardation

Résumé

Note bibliographique

ASJC Scopus Subject Areas

PubMed: MeSH publication types

Accès au document

Autres fichiers et liens

Empreinte numérique

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