{"title":"妊娠合并肝内胆汁淤积的胎儿肺动脉多普勒参数:一项前瞻性病例对照研究","authors":"Betül Yakıştıran, Atakan Tanaçan, Orhan Altınboğa, Sarkhan Elbayiyev, Fuat Emre Canpolat, Aykan Yücel","doi":"10.4274/jtgga.galenos.2021.2021-9-21","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>The primary aim of this study was to determine whether pulmonary artery acceleration time (AT) to ejection time (ET) ratio (PATET) was altered in fetuses of mothers with intrahepatic cholestasis of pregnancy (IHCP). The secondary aim was to investigate the association between fetal pulmonary artery Doppler parameters with neonatal outcomes in pregnancies complicated by IHCP.</p><p><strong>Material and methods: </strong>This prospective case control study was conducted in a tertiary perinatal-neonatal center. A total of 18 fetuses whose mothers’ pregnancies were complicated by IHCP were included as the study group and a total of 37 fetuses of mothers with healthy pregnancies were selected as controls. Fetal pulmonary artery Doppler parameters (AT; ET; AT/ET ratio) were assessed and neonatal outcomes were evaluated.</p><p><strong>Results: </strong>Mean pulmonary artery AT, ET and PATET were significantly different between the groups (p=0.001, p=0.024 and p=0.003, respectively). The mean PATET value in the IHCP group was 0.217±0.029 while in the control group it was 0.180±0.020. While PATET values were correlated with gestational age at birth, respiratory distress and need for neonatal intensive care admission were not correlated with PATET.</p><p><strong>Conclusion: </strong>Higher values of PATET may be a useful biomarker of fetal lung damage, secondary to IHCP.</p>","PeriodicalId":17440,"journal":{"name":"Journal of the Turkish German Gynecological Association","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6e/bd/JTGGA-23-249.PMC9743351.pdf","citationCount":"1","resultStr":"{\"title\":\"Fetal pulmonary artery Doppler parameters in pregnancies complicated with intrahepatic cholestasis of pregnancy: a prospective case-control study\",\"authors\":\"Betül Yakıştıran, Atakan Tanaçan, Orhan Altınboğa, Sarkhan Elbayiyev, Fuat Emre Canpolat, Aykan Yücel\",\"doi\":\"10.4274/jtgga.galenos.2021.2021-9-21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>The primary aim of this study was to determine whether pulmonary artery acceleration time (AT) to ejection time (ET) ratio (PATET) was altered in fetuses of mothers with intrahepatic cholestasis of pregnancy (IHCP). The secondary aim was to investigate the association between fetal pulmonary artery Doppler parameters with neonatal outcomes in pregnancies complicated by IHCP.</p><p><strong>Material and methods: </strong>This prospective case control study was conducted in a tertiary perinatal-neonatal center. A total of 18 fetuses whose mothers’ pregnancies were complicated by IHCP were included as the study group and a total of 37 fetuses of mothers with healthy pregnancies were selected as controls. Fetal pulmonary artery Doppler parameters (AT; ET; AT/ET ratio) were assessed and neonatal outcomes were evaluated.</p><p><strong>Results: </strong>Mean pulmonary artery AT, ET and PATET were significantly different between the groups (p=0.001, p=0.024 and p=0.003, respectively). The mean PATET value in the IHCP group was 0.217±0.029 while in the control group it was 0.180±0.020. While PATET values were correlated with gestational age at birth, respiratory distress and need for neonatal intensive care admission were not correlated with PATET.</p><p><strong>Conclusion: </strong>Higher values of PATET may be a useful biomarker of fetal lung damage, secondary to IHCP.</p>\",\"PeriodicalId\":17440,\"journal\":{\"name\":\"Journal of the Turkish German Gynecological Association\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2022-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6e/bd/JTGGA-23-249.PMC9743351.pdf\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Turkish German Gynecological Association\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4274/jtgga.galenos.2021.2021-9-21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Turkish German Gynecological Association","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4274/jtgga.galenos.2021.2021-9-21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
Fetal pulmonary artery Doppler parameters in pregnancies complicated with intrahepatic cholestasis of pregnancy: a prospective case-control study
Objective: The primary aim of this study was to determine whether pulmonary artery acceleration time (AT) to ejection time (ET) ratio (PATET) was altered in fetuses of mothers with intrahepatic cholestasis of pregnancy (IHCP). The secondary aim was to investigate the association between fetal pulmonary artery Doppler parameters with neonatal outcomes in pregnancies complicated by IHCP.
Material and methods: This prospective case control study was conducted in a tertiary perinatal-neonatal center. A total of 18 fetuses whose mothers’ pregnancies were complicated by IHCP were included as the study group and a total of 37 fetuses of mothers with healthy pregnancies were selected as controls. Fetal pulmonary artery Doppler parameters (AT; ET; AT/ET ratio) were assessed and neonatal outcomes were evaluated.
Results: Mean pulmonary artery AT, ET and PATET were significantly different between the groups (p=0.001, p=0.024 and p=0.003, respectively). The mean PATET value in the IHCP group was 0.217±0.029 while in the control group it was 0.180±0.020. While PATET values were correlated with gestational age at birth, respiratory distress and need for neonatal intensive care admission were not correlated with PATET.
Conclusion: Higher values of PATET may be a useful biomarker of fetal lung damage, secondary to IHCP.
期刊介绍：
Journal of the Turkish-German Gynecological Association is the official, open access publication of the Turkish-German Gynecological Education and Research Foundation and Turkish-German Gynecological Association and is published quarterly on March, June, September and December. It is an independent peer-reviewed international journal printed in English language. Manuscripts are reviewed in accordance with “double-blind peer review” process for both reviewers and authors. The target audience of Journal of the Turkish-German Gynecological Association includes gynecologists and primary care physicians interested in gynecology practice. It publishes original works on all aspects of obstertrics and gynecology. The aim of Journal of the Turkish-German Gynecological Association is to publish high quality original research articles. In addition to research articles, reviews, editorials, letters to the editor, diagnostic puzzle are also published. Suggestions for new books are also welcomed. Journal of the Turkish-German Gynecological Association does not charge any fee for article submission or processing.
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