A novel emergency medicine cultural competency curriculum addressing health care disparities.

Background: Effective cultural competency (CC) training for future health professionals is an important first step towards improving healthcare disparities (HCD). The Accreditation Council for Graduate Medical Education (ACGME) now requires that institutions train residents and faculty members in CC relevant to the patient population they serve. Methods: Using Kern's Model, we created and implemented a novel CC curriculum tailored to specific program needs in an emergency medicine residency program. Results: At the end of the curriculum, respondents reported having a better understanding of the importance of CC for their practice (p = 0.004) and of how a patient's personal and historical context affects treatment (p = 0.002). They also reported an increase in the frequency of practicing strategies to reduce bias in themselves (p < 0.001) and others (p < 0.001), as well as comfort interacting with and treating patients from different backgrounds (p < 0.001). Lastly, they reported improved preparedness to collaborate with communities to address HCD (p = 0.004) and to identify community leaders to do so (p < 0.001). Conclusions: The challenges of CC training demonstrate the need for a standard yet adaptable framework. We have designed, implemented, and evaluated a novel curriculum tailored to the specific needs of our EM residency program. The curriculum improved participants' attitudes, preparedness, and self-reported behaviors regarding CC and HCD. This framework represents an example of a successful model to meet ACGME requirements.

Therapeutic hypothermia at an urban public hospital: Development, implementation, experience and outcomes.

BACKGROUND: Therapeutic hypothermia (TH) improves the outcome of comatose patients suffering an out-of-hospital sudden cardiac arrest (SCA) with shockable rhythm and return of spontaneous circulation (ROSC). Evidence supporting its use in other circumstances is weak and the adoption of TH remains limited. OBJECTIVE: Describe the development and implementation of a TH program at an urban public hospital and report outcomes of out-of-hospital and in-hospital SCA and important quality measures. METHODS: The protocol was developed at 464-bed urban public hospital. We assembled historical and prospective samples of patients suffering an SCA. We measured the neurologic outcome of patients at the time of hospital discharge who underwent TH after SCA. We compared outcomes and important quality measures (duration of arrest, time to cooling, and time to target temperature) to existing literature. We determined reasons for not using TH in patients with in-hospital SCA. RESULTS: We described the development of our TH program and the challenges we faced implementing it. Of 45 patients treated with TH after SCA, 23 (51%) survived to discharge, 14 (31%) with good neurologic outcomes. In comparison to historical controls, TH did not improve outcome of in-hospital SCA. SCA from a shockable rhythm was associated with the best outcome. The time from return of spontaneous circulation to initiation of TH was consistently within 8 h. CONCLUSIONS: Despite logistical and financial constraints, we were able to rapidly implement a TH program with quality and outcomes similar to published data. TH did not improve outcomes for patients with an in-hospital SCA.

Accuracy of a novel ultrasound technique for confirmation of endotracheal intubation by expert and novice emergency physicians.

INTRODUCTION: Recent research has investigated the use of ultrasound (US) for confirming endotracheal tube (ETT) placement with varying techniques, accuracies, and challenges. Our objective was to evaluate the accuracy of a novel, simplified, four-step (4S) technique. METHODS: We conducted a blinded, randomized trial of the 4S technique utilizing an adult human cadaver model. ETT placement was randomized to tracheal or esophageal location. Three US experts and 45 emergency medicine residents (EMR) performed a total of 150 scans. The primary outcome was the overall sensitivity and specificity of both experts and EMRs to detect location of ETT placement. Secondary outcomes included a priori subgroup comparison of experts and EMRs for thin and obese cadavers, time to detection, and level of operator confidence. RESULTS: Experts had a sensitivity of 100% (95% CI = 72% to 100%) and specificity of 100% (95% CI = 77% to 100%) on thin, and a sensitivity of 93% (95% CI = 66% to 100%) and specificity of 100% (95% CI = 75% to 100%) on obese cadavers. EMRs had a sensitivity of 91% (95% CI = 69% to 98%) and of specificity 96% (95% CI = 76% to 100%) on thin, and a sensitivity of 100% (95% CI = 82% to 100%) specificity of 48% (95% CI = 27% to 69%) on obese cadavers. The overall mean time to detection was 17 seconds (95% CI = 13 seconds to 20 seconds, range: 2 to 63 seconds) for US experts and 29 seconds (95% CI = 25 seconds to 33 seconds; range: 6 to 120 seconds) for EMRs. There was a statistically significant decrease in the specificity of this technique on obese cadavers when comparing the EMRs and experts, as well as an increased overall time to detection among the EMRs. CONCLUSION: The simplified 4S technique was accurate and rapid for US experts. Among novices, the 4S technique was accurate in thin, but appears less accurate in obese cadavers. Further studies will determine optimal teaching time and accuracy in emergency department patients.

An unusual case of epistaxis-juvenile nasopharyngeal angiofibroma.

BACKGROUND: Epistaxis is a common complaint seen in the younger population. Its etiology is typically from the anterior nares, although we present a case of epistaxis from an uncommon source-juvenile nasopharyngeal angiofibroma. Juvenile nasopharyngeal angiofibroma (JNA) is a highly vascular, benign, yet locally invasive tumor that occurs in preadolescent males. OBJECTIVES: To illustrate a case of epistaxis from an uncommon source. CASE REPORT: A 21-year-old man with a past medical history of allergic rhinitis presented to the Emergency Department (ED) after 6 months of intermittent yet worsening epistaxis. He described the bleeding as sudden onset that resolved after 30 min of direct compression of the external nares. He denied any history of digital manipulation, trauma, or bleeding disorders. Upon arrival in the ED, he had brisk bleeding from the right naris that was initially controlled with phenylephrine nasal spray. A small round friable mass was visualized in the right posterior nasal cavity. Further hemostasis of the epistaxis was achieved using a nasal tampon moistened with phenylephrine, and a computed tomography scan of the sinus revealed a soft tissue mass almost completely occupying the sphenoid sinus and extending into the nasopharynx and posterior ethmoids. There was also expansion and bony erosion of the right pterygopalatine fossa. A final diagnosis of JNA was made and the patient was given follow-up with an otorhinolaryngologist, who ultimately surgically resected the mass. CONCLUSIONS: JNA is a highly vascular, benign, yet locally invasive tumor that occurs in preadolescent males. This case illustrates the importance of appreciating the more uncommon cases of epistaxis, especially when conventional methods of treatment have initially failed.