Symjepi Epinephrine Injection Device Deconstruction and Residual Medication Retrieval in an Austere Environment.

Epinephrine is the primary therapy in the treatment of anaphylaxis. Epinephrine delivery devices are commonplace in out-of-hospital care of anaphylaxis because they administer a standardized dose of epinephrine, limit human error, and allow for ease of use by the operator. However, a major limitation of these devices is the single-use nature of the products. In an austere setting, the ability to obtain additional doses from an autoinjector may prevent further progression of anaphylaxis. Previous articles have demonstrated the deconstruction of spring-loaded epinephrine autoinjectors to extract additional medication doses. This article provides instruction and videography, outlining the process of deconstructing and obtaining additional doses of epinephrine from the Symjepi prefilled syringe.

A Safety Comparison of Single-Agent Methohexital, Ketamine, or Propofol for Musculoskeletal Procedural Sedation in the Emergency Department.

BACKGROUND: The use of sedative and analgesic agents is required for procedural sedation in the emergency department (ED). Agents such as ketamine and propofol are commonly used for procedural sedation. This is likely due to clinical experience with these agents, as well as optimal pharmacologic properties when used in combination with one another. Methohexital, a barbiturate, is less frequently used due to concerns for adverse events associated with this drug class. OBJECTIVE: The objective of this study is to evaluate the safety of methohexital in comparison with ketamine and propofol when used for procedural sedation in musculoskeletal procedures. METHODS: A retrospective chart review was conducted to evaluate adult ED patients who received ketamine, propofol, or methohexital for procedural sedation from January 1, 2014 to June 30, 2020. RESULTS: Overall, a total of 43 procedures were included in the study. Procedures included shoulder relocation, elbow relocation, hip relocation, ankle reduction, radius/ulnar reduction, mandibular relocation, patellar relocation, and wrist reduction. There was a 90.6% overall procedural success rate, which was similar between groups. Overall adverse events occurred in 34.8% of patients. Respiratory depression occurred in 9.3% of patients. No incidence of respiratory depression was observed in the methohexital group, compared with 2 patients receiving ketamine and 4 receiving propofol (p = 0.44). CONCLUSION: Methohexital is a safe and effective option for procedural sedation for musculoskeletal procedures in the ED when compared with ketamine and propofol.

Adult emergency department naloxone education and prescription program: Video and pamphlet education comparison.

OBJECTIVES: This study looked at the fill rate of naloxone prescriptions, after the implementation of an opioid overdose and naloxone education intervention for adult patients in the emergency department (ED). The study compared fill rates between recipients who received this education by video versus written format. METHODS: This was a prospective, randomized controlled study of patients seen in the adult ED for opioid-related complaints between August 1, 2017, and December 1, 2018. The study randomized patients to education through video or written pamphlet, and all patients received a prescription for a free naloxone kit redeemable at the discharge pharmacy. The study calculated and compared naloxone prescription fill rates for the respective education methods. RESULTS: Of the 770 patients reviewed for recruitment, the study excluded 703. Of the 67 patients enrolled, 59 were contacted at follow-up and eighteen (30.5%) had filled a naloxone prescription. Thirty-three percent (13/39) of patients who received video education and 25% (5/20) who received written pamphlet education filled naloxone prescriptions. The p-value of the chi-square for this data was 0.53. CONCLUSIONS: There is a large population affected by opioid overdose both nationally and locally in Arizona. Opioid overdose and naloxone distribution education for ED patients through both video and pamphlet is feasible but requires more research to determine which education method is superior. Legislative changes, improved identification of patients at high risk for opioid overdose, opiate education for medical providers, and naloxone availability from multiple venues are needed to create a holistic approach to improve naloxone access to those who need it most.

Convulsion and Atrial Fibrillation after Transforaminal Cervical Epidural Lidocaine Injection.

Lidocaine has been widely used as a local anesthetic as well as an antiarrhythmic. Its use in epidural anesthesia is increasing, which has introduced new risk and potential for harm not associated with older indications. We present a case of convulsion and atrial fibrillation seen after transforaminal cervical epidural injection with two milliliters of 2% lidocaine (40 milligrams) that resolved with no long-term sequelae. Patient had a negative serum lidocaine level. With cervical epidural injections being a common treatment for radicular pain, it is important for medical providers to be aware of the various complications associated with this procedure.

Wound botulism caused by Clostridium subterminale after a heroin injection.

Botulism is caused by toxin production from many species of Clostridium, most commonly Clostridium botulinum as well as C. baratii and C. butyricum. Development of wound botulism is associated with injection drug users but has also been described in traumatic injuries with exposure to soil. A patient presented to the emergency department with a complaint of descending, progressive weakness. He recently reported skin popping with heroin injections. Heptavalent botulinum antitoxin was obtained from the [Center for Disease Control and Prevention (CDC)]. On hospital day seven, the anaerobic wound cultures resulted with growth of Clostridium subterminale.