IMPORTANCEIn the Comparison of Outcomes of Antibiotic Drugs and Appendectomy (CODA) trial, which found antibiotics to be noninferior, approximately half of participants randomized to receive antibiotics had outpatient management with hospital discharge within 24 hours. If outpatient management is safe, it could increase convenience and decrease health care use and costs. OBJECTIVE To assess the use and safety of outpatient management of acute appendicitis. DESIGN, SETTING, AND PARTICIPANTS This cohort study, which is a secondary analysis of the CODA trial, included 776 adults with imaging-confirmed appendicitis who received antibiotics at 25

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BACKGROUND: The aim of this systematic review is to assess all comparative randomized controlled trials evaluating Heller myotomy, pneumatic dilation, and peroral endoscopic myotomy. STUDY DESIGN: Achalasia is an esophageal motility disorder associated with degeneration of the myenteric plexus; it causes significant symptoms and impacts patient quality of life (QOL). The optimal treatment for patients with achalasia and the impact of these interventions on QOL remain unclear. PubMed, Embase, Scopus, and Cochrane were searched from inception to April 2020. Randomized controlled trials that compared the 3 interventions were included. Primary outcome was QOL at 12 to 36 months after the operation. Secondary outcomes included reintervention, dysphagia, leak/perforation, and GERD recurrence. RESULTS: Nine publications of 6 studies were included. Of the 9 publications, there was no significant difference in QOL at 12 to 36 months except for one study in which QOL was significantly higher in patients who underwent Heller myotomy as opposed to pneumatic dilation at 3 years; however, at 5 years there was no difference. Pneumatic dilation was associated with the highest rates of dysphagia recurrence and reintervention, but peroral endoscopic myotomy had the lowest. CONCLUSIONS: The treatment of achalasia should be chosen in accordance with patient goals. After any of the 3 interventions, QOL appears to be similar. However, peroral endoscopic myotomy may be associated with the lowest rates of perforation/leak, dysphagia, and reintervention and may be the lowest risk option. However, there are barriers to widespread use due to challenges in training and adoption.

ImportanceThe number of advanced practice clinicians (APCs, including nurse practitioners and physician assistants) in the US is increasing. The effect this has on dermatology is unclear.ObjectiveTo develop a method to identify APCs practicing dermatology in claims data and to evaluate the contribution of dermatology APCs to the dermatology workforce and how this has changed over time.Design, Setting, and ParticipantsThis retrospective cohort study used the Medicare Provider Utilization and Payment Data Public Use files (2013 to 2020). As APCs are not listed by specialty, a method to identify APCs practicing dermatology was developed and validated using common dermatology procedural codes. The data were analyzed from November 2022 to April 2023.Main Outcomes and MeasuresThe proportion of clinicians and office visits by dermatology APCs and physician dermatologists were evaluated using Mann-Kendall tests. Joinpoint analysis was also used to compare the average annual percentage change of dermatology procedures and clinicians in rural-urban areas between dermatology APCs and physician dermatologists.ResultsThe method to identify APCs practicing dermatology had 96% positive predictive value, 100% negative predictive value, 100% sensitivity, and 100% specificity. Between 2013 and 2020, 8444 dermatology APCs and 14 402 physician dermatologists were identified. They provided 109 366 704 office visits in Medicare. The percentage of dermatology clinicians who were APCs increased over time, from 27.7% in 2013 to 37.0% in 2020 (P = .002). The proportion of dermatologic office visits provided by APCs also increased over time, from 15.5% in 2013 to 27.4% in 2020 (P = .002). For all procedure categories, the average annual percentage change was positive for dermatology APCs (range, 10.05%-12.65%) and was higher than that of physician dermatologists. For all rural-urban designations, the average annual percentage change was positive for dermatology APCs (range, 2.03%-8.69%) and was higher than metropolitan, micropolitan, and small-town areas from that of physician dermatologists.Conclusions and RelevanceIn this retrospective cohort study, there was a temporal increase in the amount of dermatologic care provided by APCs in Medicare. These findings demonstrate changes in the dermatology workforce and may have implications for dermatology as a specialty.

Conclusion:This discriminatory biomarker panel shows potential for BE diagnosis using an inexpensive, minimally invasive sampling technique and thus merits further study in case-control sponge studies. Due to our systematic and rigid method of selecting these markers, these genes are expected to be extremely important for the diagnosis of BE.

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