Physiologic changes in pregnant women and their fetuses during jet air travel
The physiologic reactions of pregnant women and their fetuses were studied during routine commercial flights. Ten healthy pregnant women (32 to 38 weeks of gestation) each undertook two flights. Maternal respiratory and heart rates, transcutaneous Po2 and Pco2, blood pressure, uterine activity, and...
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| Veröffentlicht in: | American journal of obstetrics and gynecology 1986-05, Vol.154 (5), p.996-1000 |
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| container_title | American journal of obstetrics and gynecology |
| container_volume | 154 |
| creator | Huch, Renate Baumann, Hans Fallenstein, Falk Schneider, Karl T.M. Holdener, Fridolin Huch, Albert |
| description | The physiologic reactions of pregnant women and their fetuses were studied during routine commercial flights. Ten healthy pregnant women (32 to 38 weeks of gestation) each undertook two flights. Maternal respiratory and heart rates, transcutaneous Po2 and Pco2, blood pressure, uterine activity, and fetal beat-to-beat heart rate variability were continuously monitored. During these flights, maternal heart rate and blood pressure increased, and Pot decreased significantly while Pco2 remained unchanged. Respiratory rate showed a short increase during takeoff and landing but remained unchanged during the rest of the flight. Mean fetal heart rate was within normal limits during the whole flight. No bradycardia, prolonged tachycardia, or significant loss of heart rate variability was observed. This study indicates no hazards of commercial flights to the mother and the fetus in uncomplicated pregnancies. |
| doi_str_mv | 10.1016/0002-9378(86)90736-2 |
| format | Article |
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Ten healthy pregnant women (32 to 38 weeks of gestation) each undertook two flights. Maternal respiratory and heart rates, transcutaneous Po2 and Pco2, blood pressure, uterine activity, and fetal beat-to-beat heart rate variability were continuously monitored. During these flights, maternal heart rate and blood pressure increased, and Pot decreased significantly while Pco2 remained unchanged. Respiratory rate showed a short increase during takeoff and landing but remained unchanged during the rest of the flight. Mean fetal heart rate was within normal limits during the whole flight. No bradycardia, prolonged tachycardia, or significant loss of heart rate variability was observed. 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Lactation ; Respiration ; Risk ; Space life sciences ; Uterine Contraction ; Vertebrates: reproduction</subject><ispartof>American journal of obstetrics and gynecology, 1986-05, Vol.154 (5), p.996-1000</ispartof><rights>1986</rights><rights>1986 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c301t-fe33f46b3c33eab5151e4bf024ad03dcff3eb5589f8372ccb17cf7b97ffae0d73</citedby><cites>FETCH-LOGICAL-c301t-fe33f46b3c33eab5151e4bf024ad03dcff3eb5589f8372ccb17cf7b97ffae0d73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0002-9378(86)90736-2$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8742769$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/3085508$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Huch, Renate</creatorcontrib><creatorcontrib>Baumann, Hans</creatorcontrib><creatorcontrib>Fallenstein, Falk</creatorcontrib><creatorcontrib>Schneider, Karl T.M.</creatorcontrib><creatorcontrib>Holdener, Fridolin</creatorcontrib><creatorcontrib>Huch, Albert</creatorcontrib><title>Physiologic changes in pregnant women and their fetuses during jet air travel</title><title>American journal of obstetrics and gynecology</title><addtitle>Am J Obstet Gynecol</addtitle><description>The physiologic reactions of pregnant women and their fetuses were studied during routine commercial flights. Ten healthy pregnant women (32 to 38 weeks of gestation) each undertook two flights. Maternal respiratory and heart rates, transcutaneous Po2 and Pco2, blood pressure, uterine activity, and fetal beat-to-beat heart rate variability were continuously monitored. During these flights, maternal heart rate and blood pressure increased, and Pot decreased significantly while Pco2 remained unchanged. Respiratory rate showed a short increase during takeoff and landing but remained unchanged during the rest of the flight. Mean fetal heart rate was within normal limits during the whole flight. No bradycardia, prolonged tachycardia, or significant loss of heart rate variability was observed. This study indicates no hazards of commercial flights to the mother and the fetus in uncomplicated pregnancies.</description><subject>Adult</subject><subject>Aerospace Medicine</subject><subject>Aircraft</subject><subject>altitude</subject><subject>Atmospheric Pressure</subject><subject>Biological and medical sciences</subject><subject>Blood Pressure</subject><subject>Carbon Dioxide - blood</subject><subject>Female</subject><subject>Fetal Heart - physiology</subject><subject>Fetal Monitoring</subject><subject>fetus</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Heart Rate</subject><subject>Humans</subject><subject>hypoxia</subject><subject>jet air travel</subject><subject>maternal anxiety</subject><subject>Monitoring, Physiologic</subject><subject>Mother. Fetoplacental unit. Mammary gland. Milk</subject><subject>Oxygen - blood</subject><subject>Pregnancy</subject><subject>Pregnancy. Parturition. Lactation</subject><subject>Respiration</subject><subject>Risk</subject><subject>Space life sciences</subject><subject>Uterine Contraction</subject><subject>Vertebrates: reproduction</subject><issn>0002-9378</issn><issn>1097-6868</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LxDAQhoMoun78A4UcRPRQzUebpBdBFr9A0YOeQ5pOdiPddE1axX9v6y579DTMvM8Mw4PQMSWXlFBxRQhhWcmlOlfioiSSi4xtoQklpcyEEmobTTbIHtpP6WNsWcl20S4nqiiImqDn1_lP8m3TzrzFdm7CDBL2AS8jzIIJHf5uFxCwCTXu5uAjdtD1aWDqPvowwx_QYTOMu2i-oDlEO840CY7W9QC9392-TR-yp5f7x-nNU2Y5oV3mgHOXi4pbzsFUBS0o5JUjLDc14bV1jkNVFKp0iktmbUWldbIqpXMGSC35ATpb3V3G9rOH1OmFTxaaxgRo-6SlUEzkig1gvgJtbFOK4PQy-oWJP5oSPVrUoxM9KtJK6D-Lelw7Wd_vqwXUm6W1tiE_XecmWdO4aIL1aYMpmTMpygG7XmEwuPjyEHWyHoKF2kewna5b__8fv8Kpjwg</recordid><startdate>198605</startdate><enddate>198605</enddate><creator>Huch, Renate</creator><creator>Baumann, Hans</creator><creator>Fallenstein, Falk</creator><creator>Schneider, Karl T.M.</creator><creator>Holdener, Fridolin</creator><creator>Huch, Albert</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>198605</creationdate><title>Physiologic changes in pregnant women and their fetuses during jet air travel</title><author>Huch, Renate ; Baumann, Hans ; Fallenstein, Falk ; Schneider, Karl T.M. ; Holdener, Fridolin ; Huch, Albert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c301t-fe33f46b3c33eab5151e4bf024ad03dcff3eb5589f8372ccb17cf7b97ffae0d73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Adult</topic><topic>Aerospace Medicine</topic><topic>Aircraft</topic><topic>altitude</topic><topic>Atmospheric Pressure</topic><topic>Biological and medical sciences</topic><topic>Blood Pressure</topic><topic>Carbon Dioxide - blood</topic><topic>Female</topic><topic>Fetal Heart - physiology</topic><topic>Fetal Monitoring</topic><topic>fetus</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Heart Rate</topic><topic>Humans</topic><topic>hypoxia</topic><topic>jet air travel</topic><topic>maternal anxiety</topic><topic>Monitoring, Physiologic</topic><topic>Mother. Fetoplacental unit. Mammary gland. Milk</topic><topic>Oxygen - blood</topic><topic>Pregnancy</topic><topic>Pregnancy. Parturition. Lactation</topic><topic>Respiration</topic><topic>Risk</topic><topic>Space life sciences</topic><topic>Uterine Contraction</topic><topic>Vertebrates: reproduction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huch, Renate</creatorcontrib><creatorcontrib>Baumann, Hans</creatorcontrib><creatorcontrib>Fallenstein, Falk</creatorcontrib><creatorcontrib>Schneider, Karl T.M.</creatorcontrib><creatorcontrib>Holdener, Fridolin</creatorcontrib><creatorcontrib>Huch, Albert</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>American journal of obstetrics and gynecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huch, Renate</au><au>Baumann, Hans</au><au>Fallenstein, Falk</au><au>Schneider, Karl T.M.</au><au>Holdener, Fridolin</au><au>Huch, Albert</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physiologic changes in pregnant women and their fetuses during jet air travel</atitle><jtitle>American journal of obstetrics and gynecology</jtitle><addtitle>Am J Obstet Gynecol</addtitle><date>1986-05</date><risdate>1986</risdate><volume>154</volume><issue>5</issue><spage>996</spage><epage>1000</epage><pages>996-1000</pages><issn>0002-9378</issn><eissn>1097-6868</eissn><coden>AJOGAH</coden><abstract>The physiologic reactions of pregnant women and their fetuses were studied during routine commercial flights. 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| identifier | ISSN: 0002-9378 |
| ispartof | American journal of obstetrics and gynecology, 1986-05, Vol.154 (5), p.996-1000 |
| issn | 0002-9378 1097-6868 |
| language | eng |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Adult Aerospace Medicine Aircraft altitude Atmospheric Pressure Biological and medical sciences Blood Pressure Carbon Dioxide - blood Female Fetal Heart - physiology Fetal Monitoring fetus Fundamental and applied biological sciences. Psychology Heart Rate Humans hypoxia jet air travel maternal anxiety Monitoring, Physiologic Mother. Fetoplacental unit. Mammary gland. Milk Oxygen - blood Pregnancy Pregnancy. Parturition. Lactation Respiration Risk Space life sciences Uterine Contraction Vertebrates: reproduction |
| title | Physiologic changes in pregnant women and their fetuses during jet air travel |
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