Significance of Amniotic Fluid Corticosteroid Levels in Human Pregnancies
Retrospective analysis of 103 samples of amniotic fluid was performed. Twenty-four samples were obtained prior to midtrimester abortion, 31 were from patients who delivered spontaneously, 14 were from patients in whom labor was induced, and the remaining samples were obtained from patients who were...
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Veröffentlicht in: | Obstetrics and gynecology (New York. 1953) 1977-02, Vol.49 (2), p.144-147 |
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container_title | Obstetrics and gynecology (New York. 1953) |
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creator | MUKHERJEE, TRISHIT KUMAR ROTH, MICHAEL RECHT, LARRY SIRMANS, MEREDITH F. BATTS, JAMES A. |
description | Retrospective analysis of 103 samples of amniotic fluid was performed. Twenty-four samples were obtained prior to midtrimester abortion, 31 were from patients who delivered spontaneously, 14 were from patients in whom labor was induced, and the remaining samples were obtained from patients who were delivered by cesarean section. In all normal pregnancies, there was a rising trend in corticosteroid levels in amniotic fluid as the gestation advanced. This was less marked in abnormal pregnancies. There is a suggestive fetal role in initiation of normal spontaneous labor, as reflected by a significant increase in amniotic fluid corticosteroid levels, in patients immediately prior to vaginal delivery as opposed to abdominal delivery. There was a significant correlation between the birthweight of babies born vaginally with the amniotic fluid corticosteroid levels, as compared to the weight of babies born by cesarean section. |
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Twenty-four samples were obtained prior to midtrimester abortion, 31 were from patients who delivered spontaneously, 14 were from patients in whom labor was induced, and the remaining samples were obtained from patients who were delivered by cesarean section. In all normal pregnancies, there was a rising trend in corticosteroid levels in amniotic fluid as the gestation advanced. This was less marked in abnormal pregnancies. There is a suggestive fetal role in initiation of normal spontaneous labor, as reflected by a significant increase in amniotic fluid corticosteroid levels, in patients immediately prior to vaginal delivery as opposed to abdominal delivery. There was a significant correlation between the birthweight of babies born vaginally with the amniotic fluid corticosteroid levels, as compared to the weight of babies born by cesarean section.</description><identifier>ISSN: 0029-7844</identifier><identifier>EISSN: 1873-233X</identifier><identifier>PMID: 834393</identifier><language>eng</language><publisher>United States: The American College of Obstetricians and Gynecologists</publisher><subject>Adrenal Cortex Hormones - metabolism ; Amniotic Fluid - metabolism ; Birth Weight ; Cesarean Section ; Female ; Humans ; Infant, Newborn ; Labor Onset ; Labor, Induced ; Labor, Obstetric ; Population ; Pregnancy ; Pregnancy Complications - metabolism</subject><ispartof>Obstetrics and gynecology (New York. 1953), 1977-02, Vol.49 (2), p.144-147</ispartof><rights>1977 The American College of Obstetricians and Gynecologists</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/834393$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>MUKHERJEE, TRISHIT KUMAR</creatorcontrib><creatorcontrib>ROTH, MICHAEL</creatorcontrib><creatorcontrib>RECHT, LARRY</creatorcontrib><creatorcontrib>SIRMANS, MEREDITH F.</creatorcontrib><creatorcontrib>BATTS, JAMES A.</creatorcontrib><title>Significance of Amniotic Fluid Corticosteroid Levels in Human Pregnancies</title><title>Obstetrics and gynecology (New York. 1953)</title><addtitle>Obstet Gynecol</addtitle><description>Retrospective analysis of 103 samples of amniotic fluid was performed. Twenty-four samples were obtained prior to midtrimester abortion, 31 were from patients who delivered spontaneously, 14 were from patients in whom labor was induced, and the remaining samples were obtained from patients who were delivered by cesarean section. In all normal pregnancies, there was a rising trend in corticosteroid levels in amniotic fluid as the gestation advanced. This was less marked in abnormal pregnancies. There is a suggestive fetal role in initiation of normal spontaneous labor, as reflected by a significant increase in amniotic fluid corticosteroid levels, in patients immediately prior to vaginal delivery as opposed to abdominal delivery. There was a significant correlation between the birthweight of babies born vaginally with the amniotic fluid corticosteroid levels, as compared to the weight of babies born by cesarean section.</description><subject>Adrenal Cortex Hormones - metabolism</subject><subject>Amniotic Fluid - metabolism</subject><subject>Birth Weight</subject><subject>Cesarean Section</subject><subject>Female</subject><subject>Humans</subject><subject>Infant, Newborn</subject><subject>Labor Onset</subject><subject>Labor, Induced</subject><subject>Labor, Obstetric</subject><subject>Population</subject><subject>Pregnancy</subject><subject>Pregnancy Complications - metabolism</subject><issn>0029-7844</issn><issn>1873-233X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1977</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNotkE9PwzAMxSPEvzH4Bhxy4hYprbMmPU4TY5MmgQRI3Ko0dbdA2oykZeLbE7SdrJ_fs-XnMzLJlASWA3yckwnnecmkEuKa3MT4yTnPihKuyKUCASVMyPrVbnvbWqN7g9S3dN711g_W0KUbbUMXPiTwccDgE27wB12ktqersdM9fQm47dOoxXhLLlrtIt6d6pS8Lx_fFiu2eX5aL-Ybts9nHJgoRJFxrVRbm1wKLpTkJdcy0xpqrhtsJTYZtsIo1RQqn2UoONao86Kt0UiYkofj3n3w3yPGoepsNOic7tGPsVKgAMRMJeP9yTjWHTbVPthOh9_qGD3J4igfvEvp4pcbDxiqHWo37Kr0KV6kg1lWSsnzROy_BfAHbG1lwg</recordid><startdate>197702</startdate><enddate>197702</enddate><creator>MUKHERJEE, TRISHIT KUMAR</creator><creator>ROTH, MICHAEL</creator><creator>RECHT, LARRY</creator><creator>SIRMANS, MEREDITH F.</creator><creator>BATTS, JAMES A.</creator><general>The American College of Obstetricians and Gynecologists</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>197702</creationdate><title>Significance of Amniotic Fluid Corticosteroid Levels in Human Pregnancies</title><author>MUKHERJEE, TRISHIT KUMAR ; ROTH, MICHAEL ; RECHT, LARRY ; SIRMANS, MEREDITH F. ; BATTS, JAMES A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p2503-464610a88fbc2740487090a71aa3b0adef7ed1ef4c88d68251e40ebea26fbec73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1977</creationdate><topic>Adrenal Cortex Hormones - metabolism</topic><topic>Amniotic Fluid - metabolism</topic><topic>Birth Weight</topic><topic>Cesarean Section</topic><topic>Female</topic><topic>Humans</topic><topic>Infant, Newborn</topic><topic>Labor Onset</topic><topic>Labor, Induced</topic><topic>Labor, Obstetric</topic><topic>Population</topic><topic>Pregnancy</topic><topic>Pregnancy Complications - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>MUKHERJEE, TRISHIT KUMAR</creatorcontrib><creatorcontrib>ROTH, MICHAEL</creatorcontrib><creatorcontrib>RECHT, LARRY</creatorcontrib><creatorcontrib>SIRMANS, MEREDITH F.</creatorcontrib><creatorcontrib>BATTS, JAMES A.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Obstetrics and gynecology (New York. 1953)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>MUKHERJEE, TRISHIT KUMAR</au><au>ROTH, MICHAEL</au><au>RECHT, LARRY</au><au>SIRMANS, MEREDITH F.</au><au>BATTS, JAMES A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Significance of Amniotic Fluid Corticosteroid Levels in Human Pregnancies</atitle><jtitle>Obstetrics and gynecology (New York. 1953)</jtitle><addtitle>Obstet Gynecol</addtitle><date>1977-02</date><risdate>1977</risdate><volume>49</volume><issue>2</issue><spage>144</spage><epage>147</epage><pages>144-147</pages><issn>0029-7844</issn><eissn>1873-233X</eissn><abstract>Retrospective analysis of 103 samples of amniotic fluid was performed. Twenty-four samples were obtained prior to midtrimester abortion, 31 were from patients who delivered spontaneously, 14 were from patients in whom labor was induced, and the remaining samples were obtained from patients who were delivered by cesarean section. In all normal pregnancies, there was a rising trend in corticosteroid levels in amniotic fluid as the gestation advanced. This was less marked in abnormal pregnancies. There is a suggestive fetal role in initiation of normal spontaneous labor, as reflected by a significant increase in amniotic fluid corticosteroid levels, in patients immediately prior to vaginal delivery as opposed to abdominal delivery. There was a significant correlation between the birthweight of babies born vaginally with the amniotic fluid corticosteroid levels, as compared to the weight of babies born by cesarean section.</abstract><cop>United States</cop><pub>The American College of Obstetricians and Gynecologists</pub><pmid>834393</pmid><tpages>4</tpages></addata></record> |
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issn | 0029-7844 1873-233X |
language | eng |
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source | MEDLINE; Journals@Ovid Complete |
subjects | Adrenal Cortex Hormones - metabolism Amniotic Fluid - metabolism Birth Weight Cesarean Section Female Humans Infant, Newborn Labor Onset Labor, Induced Labor, Obstetric Population Pregnancy Pregnancy Complications - metabolism |
title | Significance of Amniotic Fluid Corticosteroid Levels in Human Pregnancies |
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