Suboptimal control of hypertension in early pregnancy in women with diabetic nephropathy is associated with a significant risk of preterm delivery. Improved preconceptional control of hypertension may reduce adverse perinatal outcomes in women with diabetic nephropathy.
This case-controlled study reviewed 26 cases of uterine rupture at an academic medical center. Controls were selected in a 2:1 design by reviewing the immediate successful vaginal birth after cesarean delivery (VBAC) before and after each case of uterine rupture. At less than 2 hours before delivery or acute uterine rupture, mild and severe variable decelerations, persistent abdominal pain, and hyperstimulation were more common in cases of uterine rupture as compared to controls and had statistically significant positive likelihood ratios (LR). Mild and severe variable fetal heart rate decelerations, especially in the presence of persistent abdominal pain, may predict uterine rupture in patients attempting VBAC.
BackgroundOur objective was to estimate receipt of preconception health care among women with congenital heart defects (CHD), according to 2017 American Heart Association recommendations, as a baseline for evaluating recommendation implementation.Methods and ResultsUsing 2007 to 2013 IBM MarketScan Commercial Databases, we identified women with CHD diagnosis codes ages 15 to 44 years who became pregnant and were enrolled in health insurance for ≥11 months in the year before estimated conception. We assessed documentation of complete blood count, electrolytes, thyroid‐stimulating hormone, liver function, ECG, comprehensive echocardiogram, and exercise stress test, using procedural codes, and outpatient prescription claims for US Food and Drug Administration category D and X cardiac‐related medications. Differences were examined according to CHD severity, age, region of residence, year of conception, and documented encounters at obstetric and cardiology practices. We found 2524 pregnancies among 2003 women with CHD (14.4% severe CHD). In the 98.3% of women with a healthcare encounter in the year before conception, <1% received all and 22.6% received no American Heart Association–recommended tests or assessments (range: 54.4% for complete blood count to 3.1% for exercise stress test). Women with the highest prevalence of receipt of recommended care were 35 to 44 years old, pregnant in 2012 to 2013, or had a documented obstetric or cardiology encounter in the year before conception (P<0.05 for all). In 9.0% of pregnancies, ≥1 prescriptions for US Food and Drug Administration category D or X cardiac‐related medications were filled in the year before conception.ConclusionsA low percentage of women with CHD received American Heart Association–recommended preconception health care in the year before conception.
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