Suggested ultrasound parameters for the assessment of fetal well-being during chronic hemodialysis
| Autor: | Fergal D. Malone, I. Giatras, Jeanine A. Carlson, Mary E. D'Alton, Sabrina D. Craigo, Achilles Athanassiou |
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| Rok vydání: | 1998 |
| Předmět: |
Fetus
medicine.medical_specialty Pregnancy Radiological and Ultrasound Technology business.industry medicine.medical_treatment Diastole Obstetrics and Gynecology Umbilical artery General Medicine medicine.disease Blood pressure Reproductive Medicine Obstetrics and gynaecology Internal medicine medicine.artery Cardiology Medicine Radiology Nuclear Medicine and imaging Hemodialysis business Uterine artery |
| Zdroj: | Ultrasound in Obstetrics and Gynecology. 11:450-452 |
| ISSN: | 0960-7692 |
| DOI: | 10.1046/j.1469-0705.1998.11060450.x |
| Popis: | There are no published guidelines on how to assess fetal well-being during hemodialysis. We have developed a specific protocol of renal and obstetric interventions to ensure that hemodialysis is associated with minimal changes in fetal status. We tested this protocol serially over a 9-week period in a pregnant patient who was undergoing chronic hemodialysis for end-stage renal disease. Testing involved serial assessments of uterine and umbilical artery blood flow with Doppler velocimetry and continuous fetal heart rate tracings, before, during and after each hemodialysis session. We found that, by strict adherence to these guidelines, there were no significant alterations in maternal mean arterial blood pressure, continuous fetal heart rate tracings, uterine artery systolic/diastolic ratios, or umbilical artery systolic/diastolic ratios. We conclude that stable uteroplacental and fetal perfusion can be maintained during chronic hemodialysis in pregnancy by adhering to a specific set of precautions. Copyright © 1998 International Society of Ultrasound in Obstetrics and Gynecology |
| Databáze: | OpenAIRE |
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