Multiple Amniotic Fluid Assays To Predict the Spontaneous Onset of Labor
There are instances when it would be useful to be able to predict that labor will or will not occur within a specified period of time. We measured creatinine, “fat cells,” and Δ OD450 in amniotic fluids. For each test, a positive result was associated with spontaneous labor in 77 to 81% of the patie...
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| Veröffentlicht in: | Obstetrics and gynecology (New York. 1953) 1972-01, Vol.39 (1), p.107-110 |
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| container_title | Obstetrics and gynecology (New York. 1953) |
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| creator | MOLTZ, A. POMERANCE, W. WECHSLER, R. |
| description | There are instances when it would be useful to be able to predict that labor will or will not occur within a specified period of time. We measured creatinine, “fat cells,” and Δ OD450 in amniotic fluids. For each test, a positive result was associated with spontaneous labor in 77 to 81% of the patients. However, if two or three of the test results were positive, then labor occurred within 3 weeks in 92 and 100% of the gravidas, respectively. Conversely, if two or three tests were negative, labor occurred within 3 weeks in only 24 and 5%, respectively. |
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We measured creatinine, “fat cells,” and Δ OD450 in amniotic fluids. For each test, a positive result was associated with spontaneous labor in 77 to 81% of the patients. However, if two or three of the test results were positive, then labor occurred within 3 weeks in 92 and 100% of the gravidas, respectively. 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We measured creatinine, “fat cells,” and Δ OD450 in amniotic fluids. For each test, a positive result was associated with spontaneous labor in 77 to 81% of the patients. However, if two or three of the test results were positive, then labor occurred within 3 weeks in 92 and 100% of the gravidas, respectively. Conversely, if two or three tests were negative, labor occurred within 3 weeks in only 24 and 5%, respectively.</description><subject>Adipose Tissue - cytology</subject><subject>Amniocentesis</subject><subject>Amniotic Fluid - analysis</subject><subject>Amniotic Fluid - cytology</subject><subject>Creatinine - analysis</subject><subject>Female</subject><subject>Gestational Age</subject><subject>Humans</subject><subject>Labor, Obstetric</subject><subject>Methods</subject><subject>Pregnancy</subject><subject>Spectrophotometry</subject><subject>Time Factors</subject><issn>0029-7844</issn><issn>1873-233X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1972</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNotkF9LwzAUxYMoc04_gpAn3wI3f9qkj2M4FSYTnOBbSdKMRdOmNilj397C9nC4HM6Py73nCs2pkpwwzr-v0RyAVUQqIW7RXUo_AEDLis_QrABQrJRz9Po-huz74PCy7XzM3uJ1GH2DlynpU8K7iD8G13ibcT44_NnHLuvOxTHhbZdcxnGPN9rE4R7d7HVI7uEyF-hr_bxbvZLN9uVttdyQnhVUkEaLgltjmAZbWSsoc0rvua6a0lCgVumSNSChMFY0lRFaSwnKMiq14NRxvkBP5739EP9Gl3Ld-mRdCOerakU5pUyICXy8gKNpXVP3g2_1cKovr0-5OOfHGLIb0m8Yj26oD06HfKinqqBkBRBaSQZ0cmQSE_wfNg9lFg</recordid><startdate>197201</startdate><enddate>197201</enddate><creator>MOLTZ, A.</creator><creator>POMERANCE, W.</creator><creator>WECHSLER, R.</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>197201</creationdate><title>Multiple Amniotic Fluid Assays To Predict the Spontaneous Onset of Labor</title><author>MOLTZ, A. ; POMERANCE, W. ; WECHSLER, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p2514-da453cbb2a0c9cc412e8af3a9d6b101c8a62d0705bc4d9b4aa7708c217a431e33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1972</creationdate><topic>Adipose Tissue - cytology</topic><topic>Amniocentesis</topic><topic>Amniotic Fluid - analysis</topic><topic>Amniotic Fluid - cytology</topic><topic>Creatinine - analysis</topic><topic>Female</topic><topic>Gestational Age</topic><topic>Humans</topic><topic>Labor, Obstetric</topic><topic>Methods</topic><topic>Pregnancy</topic><topic>Spectrophotometry</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>MOLTZ, A.</creatorcontrib><creatorcontrib>POMERANCE, W.</creatorcontrib><creatorcontrib>WECHSLER, R.</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>MOLTZ, A.</au><au>POMERANCE, W.</au><au>WECHSLER, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multiple Amniotic Fluid Assays To Predict the Spontaneous Onset of Labor</atitle><jtitle>Obstetrics and gynecology (New York. 1953)</jtitle><addtitle>Obstet Gynecol</addtitle><date>1972-01</date><risdate>1972</risdate><volume>39</volume><issue>1</issue><spage>107</spage><epage>110</epage><pages>107-110</pages><issn>0029-7844</issn><eissn>1873-233X</eissn><abstract>There are instances when it would be useful to be able to predict that labor will or will not occur within a specified period of time. We measured creatinine, “fat cells,” and Δ OD450 in amniotic fluids. For each test, a positive result was associated with spontaneous labor in 77 to 81% of the patients. However, if two or three of the test results were positive, then labor occurred within 3 weeks in 92 and 100% of the gravidas, respectively. Conversely, if two or three tests were negative, labor occurred within 3 weeks in only 24 and 5%, respectively.</abstract><cop>United States</cop><pub>The American College of Obstetricians and Gynecologists</pub><pmid>5008267</pmid><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 0029-7844 |
| ispartof | Obstetrics and gynecology (New York. 1953), 1972-01, Vol.39 (1), p.107-110 |
| issn | 0029-7844 1873-233X |
| language | eng |
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| source | MEDLINE; Journals@Ovid Complete |
| subjects | Adipose Tissue - cytology Amniocentesis Amniotic Fluid - analysis Amniotic Fluid - cytology Creatinine - analysis Female Gestational Age Humans Labor, Obstetric Methods Pregnancy Spectrophotometry Time Factors |
| title | Multiple Amniotic Fluid Assays To Predict the Spontaneous Onset of Labor |
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