High blood pressure in pregnancy

National Partnership for Maternal Safety: Consensus Bundle on Severe Hypertension During Pregnancy and the Postpartum Period

Complications arising from hypertensive disorders of pregnancy are among the leading causes of preventable severe maternal morbidity and mortality. Timely and appropriate treatment has the potential to significantly reduce hypertension-related complications. To assist health care providers in achieving this goal, this patient safety bundle provides guidance to coordinate and standardize the care provided to women with severe hypertension during pregnancy and the postpartum period. This is one of several patient safety bundles developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care. These safety bundles outline critical clinical practices that should be implemented in every maternity care setting. Similar to other bundles that have been developed and promoted by the Partnership, the hypertension safety bundle is organized into four domains: Readiness, Recognition and Prevention, Response, and Reporting and Systems Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. This commentary provides information to assist with bundle implementation.

Consensus Bundle on Severe Hypertension During Pregnancy and the Postpartum Period

Complications arising from hypertensive disorders of pregnancy are among the leading causes of preventable severe maternal morbidity and mortality. Timely and appropriate treatment has the potential to significantly reduce hypertension-related complications. To assist health care providers in achieving this goal, this patient safety bundle provides guidance to coordinate and standardize the care provided to women with severe hypertension during pregnancy and the postpartum period. This is one of several patient safety bundles developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care. These safety bundles outline critical clinical practices that should be implemented in every maternity care setting. Similar to other bundles that have been developed and promoted by the Partnership, the hypertension safety bundle is organized into four domains: Readiness, Recognition and Prevention, Response, and Reporting and Systems Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. This commentary provides information to assist with bundle implementation.

Consensus Bundle on Severe Hypertension During Pregnancy and the Postpartum Period

Complications arising from hypertensive disorders of pregnancy are among the leading causes of preventable severe maternal morbidity and mortality. Timely and appropriate treatment has the potential to significantly reduce hypertension-related complications. To assist health care providers in achieving this goal, this patient safety bundle provides guidance to coordinate and standardize the care provided to women with severe hypertension during pregnancy and the postpartum period. This is one of several patient safety bundles developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care. These safety bundles outline critical clinical practices that should be implemented in every maternity care setting. Similar to other bundles that have been developed and promoted by the Partnership, the hypertension safety bundle is organized into four domains: Readiness, Recognition and Prevention, Response, and Reporting and Systems Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. This commentary provides information to assist with bundle implementation.

Development and Testing of the Preeclampsia Prenatal Symptom-Monitoring Checklist (PPSMC)

Background and Purpose: Preeclampsia, a common disorder of unknown origin, presents with signs and symptoms that can be subtle, making assessment and intervention challenging. The purpose of this study was to refine the psychometric properties of an instrument designed to assess a comprehensive range of preeclampsia symptoms. Methods: Testing of the Preeclampsia Prenatal Symptom-Monitoring Scale (PPSMC) was accomplished through a retrospective, correlational, and comparative study of 100 postpartum women with preeclampsia and gestational hypertension. Results: The initial 17-item Cronbach’s alpha was .73; reliability of the current 11-item PPSMC increased to .77. Content validity index for the PPSMC (17 items) was .88; for the PPSMC (11 items), .93. Exploratory factor analysis, known group comparisons, and predictive validity lend beginning support of the instrument’s construct validity. Conclusion: This instrument may be useful in examining in greater detail the symptomatology of women with preeclampsia in practice and research settings.

Race-specific relationship of birth weight and renal function among healthy young children

BACKGROUND

Low birth weight is associated with diminished renal function. However, despite African Americans being at increased risk of low birth weight and chronic kidney disease, little is known about the association between birth weight and renal function in diverse groups. We examined racial differences in the relationship of birth weight and renal function among healthy young children.

METHODS

Birth weight and serum creatinine data were available on 152 children (61.8% African American; 47.4% female) from a birth cohort. Estimated glomerular filtration rate (eGFR) was calculated using the bedside Schwartz equation and gender- and gestational-age-adjusted birth weight Z-scores using the US population as a reference. Race-specific linear regression models were fit to estimate the association between birth weight Z-score and eGFR.

RESULTS

Mean age was 1.5  ±  1.3 years at first eGFR measurement. African Americans had lower eGFR than non-African Americans (median eGFR = 82 vs. 95 ml/min per 1.73 m(2); p = 0.06). Birth weight was significantly and positively associated with eGFR among African American (p = 0.012) but not non-African American children (p = 0.33).

CONCLUSIONS

We provide, for the first time, evidence suggesting that birth weight is associated with renal function in African American children. Future work is needed to determine if prenatal programming helps explain racial disparities in adult health.