Quality Improvement Through Nurse-initiated Kaiser Sepsis Calculator at a County Hospital.

BACKGROUND AND OBJECTIVES: Suspected early onset sepsis drives most antibiotic use in the newborn nursery. The Kaiser Sepsis Calculator (KSC) is a validated tool that safely decreases laboratory evaluation and antibiotic administration in infants aged ≥34 weeks. Our quality improvement aim was a nurse-initiated, KSC-based program to decrease blood cultures (BCx) and complete blood counts (CBC) by 10% from March 2021 to October 2021 among chorioamnionitis-exposed infants born ≥35 weeks' gestation. A secondary aim was to decrease antibiotic administration by 10%. METHODS: The KSC was implemented for infants at University Health, a county hospital affiliate of the University of Texas Health Science Center San Antonio, with a level I nursery and level IV NICU. The multidisciplinary project included pediatric hospitalists, neonatologists, family practitioners, maternal-fetal medicine physicians, fellows, residents, and nurses. All infants born 6 months before (August 2020-January 2021) and 7 months after protocol implementation (March 2021-September 2021) were analyzed. RESULTS: A total of 53 chorioamnionitis-exposed infants were included from the preintervention period and 51 from the postintervention period. CBC utilization decreased from 96% to 27%, BCx utilization decreased from 98% to 37%, and antibiotic utilization fell from 25% to 16%. In no cases were antibiotics prescribed against the KSC, and to our knowledge, no early onset sepsis diagnoses or infection-related hospital readmissions were missed. CONCLUSIONS: The multidisciplinary implementation of the KSC led to a reduction in testing, exceeding our initial goal. A nurse-initiated protocol reduced BCx, CBC, and antibiotic utilization among chorioamnionitis-exposed infants.

Sociodemographic predictors of COVID-19 vaccine hesitancy and leading concerns with COVID-19 vaccines among pregnant women at a South Texas clinic.

OBJECTIVE: COVID-19 vaccination rates among pregnant women remain low, despite increased risk of COVID-19-related illness and death and demonstrated vaccine safety and efficacy in this population. The objective of this study is to identify sociodemographic predictors of COVID-19 vaccine hesitancy and elucidate important concerns among the pregnant population in light of evolving conversations regarding COVID-19. METHODS: A prospective survey of pregnant women at a single urban clinic in South Texas was conducted August to September 2021 to identify predictors of COVID-19 vaccine hesitancy among the pregnant population. Collected variables included demographics, COVID-19 beliefs, tetanus-diphtheria-pertussis (Tdap)/influenza vaccine hesitancy, and primary vaccine concerns. Statistical analyses included Fisher's exact test, asymptotic two-sample Brown-Mood median test, and multinomial logistic regression. RESULTS: One hundred and nine participants completed the survey, 35 vaccinated and 74 unvaccinated, with a response rate of 91.6%. Women who were COVID-19 vaccine hesitant were more likely to be younger (28.0 vs. 31.0 years, p < .004) and further along in pregnancy (30.0 vs. 20.0 weeks, p = .001). They were also more likely to report influenza (odds ratio (OR) 6.3; 95% confidence interval (CI) 2.5-17.1) and Tdap (OR 4.1; 95% CI 1.75-10.7) vaccine hesitancy. Furthermore, women who were vaccine hesitant were more likely to believe they did not have enough information to confidently make their decision (OR 4.0; 95% CI 1.4-11.4). Primary concerns with COVID-19 vaccines included: short- and long-term side effects on the pregnancy, personal long-term side effects, and harmful ingredients. CONCLUSIONS: COVID-19 vaccine hesitant pregnant women were more likely to be younger, hesitant toward other vaccines, and concerned with pregnancy impact and harmful ingredients. Personal knowledge of other vaccinated pregnant women was associated with significantly higher vaccine acceptance rates. Access to vaccines and concerns about quality control were not cited as reasons for vaccine hesitancy, in contrast to earlier studies on this topic.

The Deleterious Effects of COVID-19 in the Peripartum Period: A Case Report.

While the Coronavirus Disease 2019 (COVID-19) pandemic continues to wreak havoc across the nation and the globe as one of the most significant global health crises of our time, recent attention has been turned to the effects of COVID-19 on pregnancy and the puerperium. Although most cases have been asymptomatic, for some patients, the disease may be accompanied by serious complications such as pneumonia, acute respiratory distress, multi organ failure, and death. Several case studies have noted that patients with co-morbidities are at a significant risk of these complications. In a recent systematic review and meta-analysis, authors conclude that cardiovascular disease was associated with increased composite poor outcome in patients with COVID-19. The following case report highlights the multi-system complications and severity of symptoms that can take place after childbirth in a patient with co-morbid obstetric and prenatal conditions and an initially asymptomatic COVID-19 infection.