Anthony J Bleyer, Kendrah O Kidd, Adrienne H Williams, Emily Johnson, Victoria Robins, Lauren Martin, Abbigail Taylor, Alice Kim, Isai Bowline, Dervla M Connaughton, Carl D Langefeld, Martina Zivna, Stanislav Kmoch
{"title":"Maternal health and pregnancy outcomes in autosomal dominant tubulointerstitial kidney disease.","authors":"Anthony J Bleyer, Kendrah O Kidd, Adrienne H Williams, Emily Johnson, Victoria Robins, Lauren Martin, Abbigail Taylor, Alice Kim, Isai Bowline, Dervla M Connaughton, Carl D Langefeld, Martina Zivna, Stanislav Kmoch","doi":"10.1177/1753495X221133150","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Autosomal dominant tubulointerstitial kidney disease (ADTKD) is an increasingly recognized cause of chronic kidney disease. ADTKD pregnancy outcomes have not previously been described.</p><p><strong>Methods: </strong>A cross-sectional survey was sent to women from ADTKD families.</p><p><strong>Results: </strong>Information was obtained from 85 afffected women (164 term pregnancies) and 23 controls (50 pregnancies). Only 16.5% of genetically affected women knew they had ADTKD during pregnancy. Eighteen percent of ADTKD mothers had hypertension during pregnancy versus 12% in controls (<i>p</i> = 0.54) and >40% in comparative studies of chronic kidney disease in pregnancy. Eleven percent of births of ADTKD mothers were <37 weeks versus 0 in controls (<i>p</i> < 0.0001). Cesarean section occurred in 19% of pregnancies in affected women versus 38% of unaffected individuals (<i>p</i> = 0.06). Only 12% of babies required a neonatal intensive care unit stay.</p><p><strong>Conclusions: </strong>ADTKD pregnancies had lower rates of hypertension during pregnancy versus other forms of chronic kidney disease, which may have contributed to good maternal and fetal outcomes.</p>","PeriodicalId":51717,"journal":{"name":"Obstetric Medicine","volume":"16 3","pages":"162-169"},"PeriodicalIF":0.8000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10504889/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Obstetric Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/1753495X221133150","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/10/19 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Autosomal dominant tubulointerstitial kidney disease (ADTKD) is an increasingly recognized cause of chronic kidney disease. ADTKD pregnancy outcomes have not previously been described.
Methods: A cross-sectional survey was sent to women from ADTKD families.
Results: Information was obtained from 85 afffected women (164 term pregnancies) and 23 controls (50 pregnancies). Only 16.5% of genetically affected women knew they had ADTKD during pregnancy. Eighteen percent of ADTKD mothers had hypertension during pregnancy versus 12% in controls (p = 0.54) and >40% in comparative studies of chronic kidney disease in pregnancy. Eleven percent of births of ADTKD mothers were <37 weeks versus 0 in controls (p < 0.0001). Cesarean section occurred in 19% of pregnancies in affected women versus 38% of unaffected individuals (p = 0.06). Only 12% of babies required a neonatal intensive care unit stay.
Conclusions: ADTKD pregnancies had lower rates of hypertension during pregnancy versus other forms of chronic kidney disease, which may have contributed to good maternal and fetal outcomes.