Abstract. Chloroquine (CQ) use in Mozambique was stopped in 2002 and artemether-lumefantrine (AL) was implemented in 2008. In light of no use of CQ and extensive use of AL, we determined the frequency of molecular markers of Plasmodium falciparum drug resistance/tolerance to CQ and AL in persons living in Linga-Linga, an isolated peninsula and in Furvela village, which is located 8 km inland. The P. falciparum chloroquine resistance transporter gene CVMNK wild type increased in frequency from 43.9% in 2009 to 66.4% in 2010 (P 0.001), and combined P. falciparum multidrug resistance gene 1 N86-184F-D1246 haplotype increased significantly between years (P = 0.039). The combination of P. falciparum chloroquine resistance transporter gene CVMNK and P. falciparum multidrug resistance gene NFD increased from 24.3% (2009) to 45.3% in (2010, P = 0.017). The rapid changes observed may largely be caused by decreased use of CQ and large-scale use of AL. In the absence of a clear AL-resistance marker and the (almost) continent-wide use of AL in sub-Saharan Africa, and when considering CQ reintroduction, continued monitoring of these markers is needed.

Background Standard methods for obtaining data may delay quality improvement (QI) interventions including for bronchiolitis, a common cause of childhood hospitalization. Objective To describe the use of a dashboard in the context of a multifaceted QI intervention aimed at reducing the use of chest radiographs, bronchodilators, antibiotics, steroids, and viral testing in patients with bronchiolitis. Methods This QI initiative took place at Children's Minnesota, a large, not-for-profit children's health care organization. A multidisciplinary bronchiolitis workgroup developed a local clinical guideline and order-set. Delays in obtaining baseline data prompted a pediatric hospitalist and information technology specialist to modify a vendor's dashboard to display data related to bronchiolitis guideline metrics. Patients 2 months to 2 years old with a bronchiolitis emergency department (ED)/inpatient encounter in the period October 1, 2014 to April 30, 2018 were included. The primary outcome was a functioning dashboard; a process measure was the percentage of ED clinician logins. Outcome measures included the percent use of guideline metrics (e.g., bronchodilators) displayed on statistical process control charts (ED vs. inpatient). Balancing measures included length of stay, charge ratios, and hospital revisits. Results A workgroup (formed October 2015) implemented a bronchiolitis order-set and guideline (February 2016) followed by a bronchiolitis dashboard (August 2016) consolidating disparate data sources loaded within 2 to 4 days of discharge. In total, 35% of ED clinicians logged in. Leaders used the dashboard to target and track interventions such as a bronchodilator order alert. There were improvements in most outcome metrics; however, timing did not suggest direct dashboard impact. ED balancing measures were lower after implementation. Conclusion We described use of a dashboard to support a multifaceted QI initiative for bronchiolitis. Leaders used the dashboard for targeted interventions but the dashboard did not directly impact the observed improvements. Future studies should assess reasons for low individual dashboard use.

No abstract

Technology and telehealth have the potential to optimize burn care in areas limited by lack of expertise and geographic distance from a Burn Center. This study reports a multicenter, multiregional experience using a mobile phone app to facilitate triage of patients by allowing referring providers to send encrypted photos, thus enhancing the telephone consultation process. A retrospective review was conducted on referrals from August 2016 to July 2017 at three regional Burn Centers that utilize the same mobile phone app. Centers studied are located in the Western, Northeastern, and Southern regions of the United States. Data on numbers of admissions, consults, referral facilities, type of wounds, disposition, and distance from the Burn Centers were recorded. A total of 2011 consults were placed using the mobile phone app from 294 different referring facilities spanning seven states. Utilization of the mobile phone app ranged from 20.4% to 84% among centers. All three centers demonstrated a similar range of consult distances (0-289 miles). Overall, the top three referral diagnoses were scald, contact, and flame burns. Regional differences included a higher percentage of frostbite in the Western region (P < 0.001) and a higher percentage of scald burns in the Northeastern and Southern regions (P < 0.001). The majority of patients at all centers were referred to outpatient clinics for ongoing burn care. Utilization of a mobile phone app appears to be a useful tool in the triage of patients, but further studies are warranted to assess the impact on accuracy of triage, patient outcomes, and reduction of costs.