{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,21]],"date-time":"2024-09-21T04:27:00Z","timestamp":1726892820642},"reference-count":0,"publisher":"S. Karger AG","issue":"2-3","license":[{"start":{"date-parts":[[1989,1,1]],"date-time":"1989-01-01T00:00:00Z","timestamp":599616000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[1989,1,1]],"date-time":"1989-01-01T00:00:00Z","timestamp":599616000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fetal Diagn Ther"],"published-print":{"date-parts":[[1989]]},"abstract":"<jats:p>Fetal blood sampling by cordocentesis was performed in 85 cases of fetuses with either nonimmune hydrops fetalis, anomalies, intrauterine growth retardation, maternal immunological disorders, Rh incompatibility, hydronephrosis, polyhydramnios, maternal preeclampsia or fetal tumor. Fetal heart rate monitoring was also recorded before cordocentesis. We evaluated the usefulness of the nonstress test (NST) with regard to fetal hematologic gas profiles including pH, pO&lt;sub&gt;2&lt;\/sub&gt; and pCO&lt;sub&gt;2&lt;\/sub&gt;. When the acceleration was classified into reactive and nonreactive group, pH and pO&lt;sub&gt;2&lt;\/sub&gt; were significantly higher in the reactive group than in the nonreactive group. pCO&lt;sub&gt;2&lt;\/sub&gt; was significantly lower in the former than the latter. However, the sensitivity and specificity of the reactive NST predicting fetal umbilical venous pO&lt;sub&gt;2&lt;\/sub&gt; over 20 mm Hg was 79.7 and 68.7%, respectively. The false-positive rate of nonreactive NST predicting hypoxemia below 20 mm Hg pO&lt;sub&gt;2&lt;\/sub&gt; was 44%. As a consequence, we cannot always rely on the NST, and should perform fetal blood sampling to assess fetal condition for further management.<\/jats:p>","DOI":"10.1159\/000263437","type":"journal-article","created":{"date-parts":[[2009,11,27]],"date-time":"2009-11-27T21:32:47Z","timestamp":1259357567000},"page":"146-151","source":"Crossref","is-referenced-by-count":2,"title":["Reevaluation of Nonstress Test by Umbilical Venous Blood Profile Using Cordocentesis"],"prefix":"10.1159","volume":"4","author":[{"given":"Kunihiro","family":"Okamura","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hidetaka","family":"Endoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takanori","family":"Watanabe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shingo","family":"Tanigawara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mitsuru","family":"Iwamoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Murotsuki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akira","family":"Yajima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2009,11,26]]},"container-title":["Fetal Diagnosis and Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/263437","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/263437","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,20]],"date-time":"2024-09-20T12:41:07Z","timestamp":1726836067000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/FTH\/article\/doi\/10.1159\/000263437"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1989]]},"references-count":0,"journal-issue":{"issue":"2-3","published-online":{"date-parts":[[2004,7,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000263437","archive":["Portico"],"relation":{},"ISSN":["1015-3837","1421-9964"],"issn-type":[{"type":"print","value":"1015-3837"},{"type":"electronic","value":"1421-9964"}],"subject":[],"published":{"date-parts":[[1989]]}}}