Violence in the healthcare workplace.

Purpose Of Review: Healthcare workers experience a disproportionate frequency of workplace violence. Identifying commonalities among incidents of workplace violence provides an opportunity for change to prevent and mitigate future violence.

Recent Findings: Despite a continued decline in overall workplace violence, the rate of violence in the healthcare sector is steadily rising.

The amniotic fluid index and oligohydramnios: a deeper dive into the shallow end.

Second- and third-trimester obstetrical ultrasound examinations include an amniotic fluid volume assessment. Professional organizations' clinical guidance recommends using semiquantitative techniques, such as the single deepest vertical pocket or amniotic fluid index, for this purpose. The single deepest vertical pocket is described as the preferred method of assessing amniotic fluid volume based on fewer oligohydramnios diagnoses and labor inductions with no demonstrable difference in pregnancy outcomes compared with the amniotic fluid index.

Transient Idiopathic Polyhydramnios: Maternal and Perinatal Outcomes: Maternal and Perinatal Outcomes.

Objectives: To compare maternal and perinatal outcomes in pregnancies with transient and persistent idiopathic polyhydramnios to those with normal amniotic fluid volume.

Methods: This retrospective cohort study included subjects delivering a singleton pregnancy between January 1, 2015, and June 30, 2020, with sonography ≥26 weeks' gestation demonstrating transient or persistent idiopathic polyhydramnios (amniotic fluid index [AFI] ≥24.0 cm) or normal AFI (referent group).

Quantitative content analysis of physician-involved work-related firearm violence in the United States, 2008-2017.

Background: The frequency with which physicians are injured or killed in acute care hospital shootings has more than tripled during the past two decades. Moreover, physicians may be exposed to firearm violence outside of hospital settings.

Objective: To characterize physician-involved workplace-related firearms violence to inform risk identification and mitigation strategies.

Ovarian mucinous cystadenoma causing acute urinary retention.

Acute urinary retention rarely occurs in women, and is only infrequently caused by a pelvic mass. We describe a case of acute urinary retention caused by a large ovarian mucinous cystadenoma. Point of care ultrasound characterized and localized the lesion, while computerized tomography demonstrated the anatomic distortions resulting in urinary retention.

U.S. acute care hospital shootings, 2012-2016: A content analysis study.

Background: Healthcare workers experience a disproportionately high frequency of workplace assaults. Incidents involving firearms are of particular concern.

Objective: To provide detailed characterizations of recent hospital shootings to better inform prevention and mitigation strategies.

Second-Trimester Ultrasound-Measured Umbilical Cord Insertion-to-Placental Edge Distance: Determining an Outcome-Based Threshold for Identifying Marginal Cord Insertions.

Objectives: We sought to study potential diagnostic criteria for marginal placental cord insertions as determined by associations with obstetric outcomes.

Methods: This single-center retrospective cohort investigation included singleton gestations delivering from January 1, 2012, to December 31, 2016, and having a standard or detailed fetal ultrasound examination from 18 weeks to 21 weeks 6 days. Cord insertion-to-placental edge distances were used to create a referent comparison group and 3 patient groups: greater than 3.

Placenta Accreta Spectrum.

Placenta accreta spectrum, formerly known as morbidly adherent placenta, refers to the range of pathologic adherence of the placenta, including placenta increta, placenta percreta, and placenta accreta. The most favored hypothesis regarding the etiology of placenta accreta spectrum is that a defect of the endometrial-myometrial interface leads to a failure of normal decidualization in the area of a uterine scar, which allows abnormally deep placental anchoring villi and trophoblast infiltration. Maternal morbidity and mortality can occur because of severe and sometimes life-threatening hemorrhage, which often requires blood transfusion.

Proceedings: Beyond Ultrasound First Forum on Improving the Quality of Ultrasound Imaging in Obstetrics and Gynecology.

The Beyond Ultrasound First Forum was conceived to increase awareness that the quality of obstetric and gynecologic ultrasound can be improved, and is inconsistent throughout the country, likely due to multiple factors, including the lack of a standardized curriculum and competency assessment in ultrasound teaching. The forum brought together representatives from many professional associations; the imaging community including radiology, obstetrics and gynecology, and emergency medicine among others; in addition to government agencies, insurers, industry, and others with common interest in obstetric and gynecologic ultrasound. This group worked together in focus sessions aimed at developing solutions on how to standardize and improve ultrasound training at the resident level and beyond.

Clinical pitfalls in misoprostol-based medical management of first-trimester induced and presumed spontaneous abortion.

When administered inappropriately, first-trimester misoprostol management of induced or spontaneous abortion can result in loss or damage of a continuing pregnancy. Despite these serious consequences, such misoprostol exposures continue to occur. Unfortunately, contributing factors and preventive measures receive little attention.

Perinatal Outcomes Associated With Isolated Velamentous Cord Insertion in Singleton and Twin Pregnancies.

Objectives: To evaluate perinatal outcomes in singleton and twin pregnancies with pathologically confirmed velamentous cord insertion without vasa previa.

Methods: This retrospective case-control study included all nonanomalous singleton and twin pregnancies with pathologically confirmed velamentous cord insertion delivered in a single institution between January 1, 2005, and July 1, 2015, and having an ultrasound examination by maternal-fetal medicine. For each case, the next 2 consecutive deliveries matched for gestational age at delivery ± 1 week and, in twins, amnionicity and chorionicity served as controls.

Cervical Evaluation in Pregnancy: Proper Measurement, Evaluation, and Management.

Preterm birth is the leading cause of perinatal morbidity and mortality in developed nations. The heterogeneous causes of spontaneous preterm birth make prediction and prevention difficult. The primary importance of transvaginal cervical sonography and cervicovaginal fetal fibronectin lies in their high negative predictive values in assessing risk for preterm birth.

Proceedings: Beyond Ultrasound First Forum on improving the quality of ultrasound imaging in obstetrics and gynecology.

The Beyond Ultrasound First Forum was conceived to increase awareness that the quality of obstetric and gynecologic ultrasound can be improved, and is inconsistent throughout the country, likely due to multiple factors, including the lack of a standardized curriculum and competency assessment in ultrasound teaching. The forum brought together representatives from many professional associations; the imaging community including radiology, obstetrics and gynecology, and emergency medicine among others; in addition to government agencies, insurers, industry, and others with common interest in obstetric and gynecologic ultrasound. This group worked together in focus sessions aimed at developing solutions on how to standardize and improve ultrasound training at the resident level and beyond.

Cervical varices: An unusual source of first-trimester hemorrhage.

Endocervical varices are a rare cause of obstetrical hemorrhage. Usually presenting in the second and third trimesters, bleeding varices often require pregnancy termination or indicated preterm birth via cesarean delivery. Our patient experienced variceal hemorrhage at 12 weeks' gestation in a dichorionic twin pregnancy conceived through in vitro fertilization.

First-trimester chorionic bump--Association with fetal aneuploidy in a high-risk population.

Purpose: To determine the relationship between the first-trimester chorionic bump and fetal aneuploidy.

Methods: This retrospective cohort study included all singleton pregnancies with chromosomal analysis and sonographic examination performed between 5 0/7 and 13 6/7 weeks from January 1, 2010 through August 15, 2015. Interobserver and intraobserver agreement for identifying a chorionic bump was evaluated by the Kappa statistic.

Workplace Violence in Health Care-It's Not "Part of the Job".

Importance: While health care workers comprise just 13% of the US workforce, they experience 60% of all workplace assaults. This violence is the second leading cause of fatal occupational injury. Women comprise 45% of the US labor force but 80% of health care workers, the highest proportion of females in any industry.

Biophysical and Biochemical Screening for the Risk of Preterm Labor: An Update.

The heterogeneous causes of spontaneous preterm birth make prediction and prevention difficult. Recently developed biochemical and biophysical tests add significantly to clinicians' ability to evaluate and treat women at risk for spontaneous preterm birth. The primary importance of transvaginal cervical sonography and cervicovaginal fetal fibronectin lies in the high negative predictive values of the tests for preterm delivery risk.

The chorionic bump: Etiologic insights from two pathologic pregnancies.

The clinical significance and etiology of the chorionic bump remain unclear. We describe two pregnancies characterized by chorionic bumps, which subsequently were diagnosed with a complete mole and trisomy 18, respectively. We hypothesize that placental pathology, including edema and hydropic villi, may contribute to or cause the sonographic finding of some chorionic bumps.