Changes in Provider Prescribing Patterns After Implementation of an Emergency Department Prescription Opioid Policy.

BACKGROUND: Prescription opioid-associated abuse and overdose is a significant cause of morbidity and mortality in the United States. Opioid prescriptions generated from emergency departments (EDs) nationwide have increased dramatically over the past 20 years, and opioid-related overdose deaths have become an epidemic, according to the Centers for Disease Control and Prevention. OBJECTIVE: Our aim was to determine the effectiveness of implementing a prescription policy for opioids on overall opioid prescribing patterns in a hospital ED. METHODS: The ED provider group of an academic, non-university-affiliated urban hospital with 23,000 annual patient visits agreed to opioid prescribing guidelines for chronic pain with the goal of limiting prescriptions that may be used for abuse or diversion. These guidelines were instituted in the ED through collaborative staff meetings and educational and training sessions. We used the electronic medical record to analyze the number and type of opioid discharge prescriptions during the study period from 2006-2014, before and after the prescribing guidelines were instituted in the ED. RESULTS: The number of patients discharged with a prescription for opioids decreased 39.6% (25.7% to 15.6%; absolute decrease 10.2%; 95% confidence interval [CI] 9.6-10.7; p < 0.001) after the intervention. The improvements were sustained 2.5 years after the intervention. Decreases were seen in all major opioids (hydrocodone, oxycodone, hydromorphone, and codeine). The number of pills per prescription also decreased 14.8%, from 19.5% to 16.6% (absolute decrease 2.9; 95% CI 2.6-3.1; p < 0.001). CONCLUSIONS: Implementation of an ED prescription opioid policy was associated with a significant reduction in total opioid prescriptions and in the number of pills per prescription.

Medical students benefit from the use of ultrasound when learning peripheral IV techniques.

BACKGROUND: Recent studies support high success rates after a short learning period of ultrasound IV technique, and increased patient and provider satisfaction when using ultrasound as an adjunct to peripheral IV placement. No study to date has addressed the efficacy for instructing ultrasound-naive providers. We studied the introduction of ultrasound to the teaching technique of peripheral IV insertion on first- and second-year medical students. METHODS: This was a prospective, randomized, and controlled trial. A total of 69 medical students were randomly assigned to the control group with a classic, landmark-based approach (n = 36) or the real-time ultrasound-guided group (n = 33). Both groups observed a 20-min tutorial on IV placement using both techniques and then attempted vein cannulation. Students were given a survey to report their results and observations by a 10-cm visual analog scale. The survey response rate was 100%. RESULTS: In the two groups, 73.9% stated that they attempted an IV previously, and 63.7% of students had used an ultrasound machine prior to the study. None had used ultrasound for IV access prior to our session. The average number of attempts at cannulation was 1.42 in either group. There was no difference between the control and ultrasound groups in terms of number of attempts (p = 0.31). In both groups, 66.7% of learners were able to cannulate in one attempt, 21.7% in two attempts, and 11.6% in three attempts. The study group commented that they felt they gained more knowledge from the experience (p < 0.005) and that it was easier with ultrasound guidance (p < 0.005). CONCLUSION: Medical students feel they learn more when using ultrasound after a 20-min tutorial to place IVs and cannulation of the vein feels easier. Success rates are comparable between the traditional and ultrasound teaching approaches.

Thunderclap headache with orgasm: a case of basilar artery dissection associated with sexual intercourse.

BACKGROUND: Headaches associated with sexual intercourse (coital cephalgia) have many different causes and are often divided in the literature into pre-orgasmic and orgasmic headaches. OBJECTIVE: To present a case of orgasmic headache caused by a basilar artery dissection and to present a literature-based guide to the diagnosis and management of patients presenting with headaches related to sexual activity. CASE REPORT: We report the case of a 34-year-old man without significant past medical history who presented to the Emergency Department with two episodes of orgasmic headache caused by basilar artery dissection. CONCLUSIONS: The cause of headaches related to sexual activity range from the benign to the life-threatening. Due to the dynamics of cerebral blood flow during sexual intercourse, basilar artery dissections and aneurysms should be considered in patients with sudden-onset headaches during orgasm. Appropriate brain imaging and, possibly, lumbar puncture may assist in identifying potentially life-threatening causes of coital headaches.