- Pregnancy and preeclampsia studies
- Traumatic Brain Injury and Neurovascular Disturbances
- Maternal and fetal healthcare
- Maternal and Perinatal Health Interventions
- Neurological Complications and Syndromes
- Cerebrovascular and Carotid Artery Diseases
- Assisted Reproductive Technology and Twin Pregnancy
- Neonatal and fetal brain pathology
- Cardiovascular Issues in Pregnancy
- Maternal Mental Health During Pregnancy and Postpartum
- Ectopic Pregnancy Diagnosis and Management
- Birth, Development, and Health
- Cardiovascular Health and Disease Prevention
- Gestational Trophoblastic Disease Studies
- Hip and Femur Fractures
- Reproductive Health and Contraception
- Pregnancy and Medication Impact
- Gestational Diabetes Research and Management
- Pregnancy-related medical research
- Heart Rate Variability and Autonomic Control
- Reproductive Biology and Fertility
- Sperm and Testicular Function
- Gout, Hyperuricemia, Uric Acid
- Pluripotent Stem Cells Research
- Endometriosis Research and Treatment
University Medical Center Groningen
2009-2021
University of Groningen
2014-2021
Baylor College of Medicine
2013-2016
Texas Children's Hospital
2014
HCA Healthcare
2010
University of Utah
2010
St. Mark's Hospital
2010
The University of Texas Medical Branch at Galveston
2010
In Brief OBJECTIVE: To test the hypothesis that preeclampsia is associated with impaired dynamic cerebral autoregulation. METHODS: a prospective cohort analysis, blood flow velocity of middle artery (determined by transcranial Doppler), pressure noninvasive arterial volume clamping), and end-tidal carbon dioxide were simultaneously collected during 7-minute period rest. The autoregulation index was calculated. Values 0 9 indicated absent perfect autoregulation, respectively. Student t used,...
Abstract Objective . To analyze typical maternal heart rate (MHR) patterns in the first and second stages of labor. Design Observational study. Setting Tertiary care community hospital. Population Normal term parturients with epidural anesthesia. Methods Confirmed MHR uterine activity were simultaneously recorded. The average was analyzed 10 seconds before, as well at peak of, each contraction and/or pushing effort. Each woman contributed one datapoint time point to analysis. Main outcome...
Preeclampsia (PE) is associated with endothelial dysfunction and impaired autonomic function, which hypothesized to cause cerebral hemodynamic abnormalities. Our aim was test this hypothesis by estimating the difference in cerebrovascular response breath holding (BH; known sympathetic stimulation) between women preeclampsia a group of normotensive controls. In prospective cohort analysis, blood flow velocity (CBFV) middle artery (transcranial Doppler), pressure (BP, noninvasive arterial...
(Am J Obstet Gynecol. 2015;212:218.e1-218.e9) Placenta accreta is a significant cause of postpartum hemorrhage and associated with 40% risk for massive blood transfusion, as well 6% to 7% chance death. This condition results from the myometrium being invaded by placenta so that manual attempts remove it uterine wall lead hemorrhage. The authors this study attempted determine whether maternal morbidity in could be reduced through application standardized multidisciplinary approach patients...
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The little data that exist on reasons for postpartum readmission after initial hospitalization delivery have focused primarily route of rather than specific indications necessitate readmission. aim this study was to investigate participants were women who delivered during 2007 and readmitted within 6 weeks the original discharge date at 114 Hospital Corporation America hospitals in 21 states. Preliminary suggested an especially higher rate could be expected pneumonia, cholecystitis, acute...
To evaluate the normal range of blood flow velocity in maternal anterior (ACA) and posterior cerebral arteries (PCA) along pregnancy postpartum period.Transcranial Doppler ultrasound was used to measure systolic, diastolic, mean velocities ACA PCA during gestation. The resistance pulsatility indices were calculated. Data analyzed using multilevel modeling, incorporating random effects models, construct percentile curves.We performed 355 measurements on 59 patients, which showed that systolic...
The aim of this study was to estimate the impact diabetes and obesity on cerebral autoregulation in pregnancy.Cerebral evaluated women with gestational diabetes, type 2 mellitus and/or overweight (body mass index ⩾ 25 kg m(-2)) compared a cohort euglycaemic pregnant women. calculated using simultaneously recorded blood flow velocity middle artery pressure. Autoregulation values 0 9 indicate absent perfect autoregulation, respectively.Autoregulation either (n = 33, 6.6 ± 1.1) or 21, 6.7 0.6)...