Analysis of Patient Adherence to Filling Emergency Department Discharge Prescriptions for Empiric Treatment of Chlamydia.

PURPOSE: Sexually transmitted infections (STIs) represent an enormous public health burden in the United States. Emergency departments (EDs) are a significant source of medical care, particularly for vulnerable patient populations. Guidelines for the treatment of Chlamydia trachomatis have evolved and now recommend doxycycline 100 mg orally twice daily for 7 days as the primary regimen for adults. However, the single-dose azithromycin regimen can be given during the ED visit, while the new regimen has nonadherence hurdles. The purpose of this study will be determining the rate of ED discharge prescription pick ups of doxycycline for Chlamydia trachomatis infection at two discharge pharmacies. METHODS: This is a retrospective chart review of information contained in the electronic medical record (EMR) from August 1st, 2021 - July 31st, 2022. Adult patients who present to the two EDs in the healthcare system and those who received empiric antibiotic treatment for Chlamydia trachomatis infection prior to, or at, ED discharge will be included. Patients who are pregnant, less than 18 years old, those without a Chlamydia trachomatis nucleic acid amplification test during their ED visit, or patients whose antibiotic treatment prescription was sent to a pharmacy other than the two primary discharge pharmacies at the respective medical centers will be excluded. The primary outcome of this study will be determining the rate of emergency department (ED) discharge prescription pick ups of doxycycline for empiric treatment of Chlamydia trachomatis infection at two discharge pharmacies. The secondary outcomes will include the incidence of repeat positive tests between four weeks and 90 days, risk of repeat positive tests in those who do not fill doxycycline, number of positive and negative test results, rate of prescribing adherence to 2021 Centers for Disease Control and Prevention (CDC) Sexually Transmitted Infections Treatment Guidelines regimens for empiric treatment, and insurance status at the time of discharge fill. RESULTS: Seven hundred and thirty patients were pulled from the EMR. One hundred of the patients were excluded from the study as they did not receive empiric antibiotic treatment for Chlamydia trachomatis infection prior to, or at, ED discharge leaving 630 participants. Among this group, 369 patients were excluded as their discharge prescription was not sent to the discharge pharmacies within the medical system, leaving 261 individuals in the study. Per chart review, 215 of the patients picked up their doxycycline prescription (82.4%) and 46 (17.6%) patients failed to pick up their prescription. Additionally, 43 (16.5) of the patients who were prescribed empiric therapy had a positive chlamydia trachomatis test, while 209 (83.5%) of those had a negative test. This study also showed 188 (72%) patients received treatment according to the current CDC recommendations. CONCLUSION: Majority of patients who received prescriptions from the in-hospital discharge pharmacy picked up their prescriptions.

BundlED Up: A Narrative Review of Antimicrobial Stewardship Initiatives and Bundles in the Emergency Department.

Antimicrobial stewardship (ASP) is becoming an increasingly high priority worldwide, yet the emergency department (ED) is an area where stewardship is often neglected. Implementing care bundles, guidelines, and protocols appears to be a rational strategy for ED stewardship given the inherently dynamic and hectic environment of care. Multiple questions still exist such as whether to target certain disease states, optimal implementation of ASP interventions in the ED, and the benefit of unique ED-specific guidelines and protocols. A narrative review was performed on interventions, guidelines, and bundles implemented in the ED setting, in an effort to improve ASP or management of infectious diseases. This review is meant to serve as a framework for the reader to implement these practices at their own institution. We examined various studies related to ASP interventions or care bundles in the ED which included: CNS infections (one study), skin and soft-tissue infections (one study), respiratory infections (four studies), urinary tract infections and sexually transmitted infections (eight studies), sepsis (two studies), culture follow-up programs (four studies), and stewardship in general or multiple infection types (five studies). The interventions in this review were diverse, yet the majority showed a benefit in clinical outcomes or a decrease in antimicrobial use. Care bundles, guidelines, and antimicrobial stewardship interventions can streamline care and improve the management of common infectious diseases seen in the ED.

Analgosedative interventions after rapid sequence intubation with rocuronium in the emergency department.

OBJECTIVES: The use of etomidate and rocuronium for rapid sequence intubation (RSI) results in a duration of paralysis that exceeds the duration of sedation. The primary objective of this study was to compare the number of analgosedative (AGS) interventions early versus late post-RSI, with this drug combination. The secondary objective was to descriptively assess time to first AGS intervention. METHODS: This was a retrospective cohort study conducted in an academic ED in the United States between January 2015 and June 2016. The study was conducted after a pharmacy-led education program. Consecutive adult patients who received the combination of etomidate and rocuronium for RSI were included. The primary outcome measure was the number of AGS interventions post-RSI. An AGS intervention was defined as initiation of an opioid or sedative, or a dose increase of an infusion rate. Interventions were categorized as early (0-30min post-RSI) or late (60-90min post-RSI). RESULTS: The sample (n=108) had a mean age of 58±19years, and the majority was male (n=62, 57%). The mean rocuronium dose was 1.1±0.3mg/kg. There was a median of 2 interventions (IQR 1-3) that occurred early versus 0 interventions (IQR 0 to 1) that occurred late post-RSI (p<0.001). The median time to first AGS intervention was 7min (IQR 3 to 13min). CONCLUSIONS: When rocuronium was used for RSI in the ED there was no delay in provision of post-intubation sedation or analgesia, after a pharmacy-led educational program.

A Comparison of Pharmaceutical Product Performance of Albuterol Inhalers Available in the United States and Those Obtained in a Mexican Border Town.

Background: American residents travel to Mexico to purchase medications for a fraction of US cost and frequently without prescription requirements. A previous bioequivalence study found differences in lung function measures between 2 brands of Mexican-manufactured albuterol inhalers (both 100 µg/puff). An investigation of the pharmaceutical performance of different inhalers available may illuminate why different clinical results may be observed and offer insight to consumer and provider expectations of such products. Objective: The purpose of this study is to provide some reasonable expectations for a medical tourist who shops in Mexico for albuterol metered dose inhalers (MDIs) or for their health care providers by comparing pharmaceutical product performance of the consumer-available brands. Methods: Five different albuterol MDI products were purchased in Nogales, Mexico. The albuterol content was quantified through high-performance liquid chromatography. The inhalers were analyzed to determine the amount of the albuterol dose that can be considered respirable and compared with the findings from 2 US innovator products. Results: The mean respirable mass for each brand of albuterol MDI was compared with that of the other 4 brands and the 2 US innovator products using Student's t test. All evaluations showed significant differences (P < .05) except for 3 comparisons (Sacrusyt vs Assal, P = .89; Xeneric-S vs non-US Ventolin, P = .98; Victory vs US Proventil HFA, P = .06). Conclusion: Since pharmaceutical variability was found among the albuterol MDIs evaluated in this study, consumers and clinicians should appreciate possible differences in product performance of albuterol MDIs obtained in Mexico.