Stair-Related Injuries Among Pregnant Women Treated in United States Emergency Departments

OBJECTIVES

Falls are one of the leading causes of trauma during pregnancy, and most falls occur on stairs. The purpose of this study was to describe stair-related falls among pregnant women who were treated in United States emergency departments during a 10-year period.

METHODS

This study utilized a cross-sectional analysis of National Electronic Injury Surveillance System (NEISS) data, 2008-2017. Emergency department visits by pregnant women aged 12 years and older were identified using case narratives.

RESULTS

From 2008 to 2017, 1466 cases of pregnant women who had sustained stair-related falls were reported to NEISS, equating to a national estimate of 57,512 over the 10-year study period. Variables examined included age, body part injured, location of injury, discharge disposition, gestation, mechanism of injury, and other fall-associated hazards and symptoms. Most injuries involved contusions or abrasions, other injuries commonly reported were sprains/strains and contusions/abrasions. Wet/icy conditions represented hazards associated with 4.1% of all injuries. Severe obstetric symptoms, such as decreased fetal movement and vaginal bleeding, were described in study narratives.

CONCLUSIONS

Falls are a leading cause of injury among women of childbearing age and stair-related falls comprise a large proportion of maternal falls. Physiological changes associated with pregnancy can put gravid women at greater risk for falls. Healthcare providers can provide women anticipatory guidance that may reduce their risk for falls as they progress in pregnancy.

Trauma in Pregnancy: The Relationship of Trauma Activation Level and Obstetric Outcomes

Trauma in pregnancy is a leading cause of poor fetal and obstetric outcomes. Trauma team activation (TTA) criteria include injury with ≥ 20 weeks gestational age (GA). A retrospective analysis was performed on pregnant patients evaluated at a Level 1 trauma center. Patients were characterized by TTA: full, partial, or non-TTA, and TTA criteria independent of pregnancy. Index trauma and delayed delivery hospitalization outcomes were examined. Bivariate analysis, t test, and logistic regression were used when appropriate. From 2010 to 2015, 216 full, 50 partial, and 50 non-TTAs presented. Independent of pregnancy, 79 per cent of patients did not meet the TTA criteria. Fourteen (4%) had a pregnancy-related complication during index hospitalization (eight fetal and two maternal deaths). Nine of ten deaths occurred in patients meeting TTA independent of pregnancy. Delivery complications were greater in the index (52%, 13/25) versus subsequent (5%, 17/155) hospitalizations and were predicted by the respiratory rate ( P = 0.016) and injury severity score ( P < 0.001). Poor delayed delivery outcomes were associated with earlier GA ( P < 0.002) and longer index hospitalization ( P < 0.024). Odds of complication are higher in patients meeting the physiologic and anatomic criteria criteria for TTA versus GA criteria alone, signifying overtriage. Trauma activation protocols should be adapted based on the physiologic and anatomic criteria criteria in pregnant patients.