BACKGROUND: Acute hematogenous musculoskeletal infections are a common cause of hospitalization in children. A locally developed clinical care guideline (CCG) for acute musculoskeletal infections was implemented at our quaternary care pediatric hospital in July 2012. The purpose of this study was to evaluate the long-term sustainability of previously described improvements after CCG implementation. METHODS: Clinical outcomes for children hospitalized with musculoskeletal infections at Children’s Hospital Colorado from June 2009 through September 2018 were retrospectively reviewed. Patients were included if they had an International Classification of Diseases, Ninth Revision or International Classification of Diseases, 10th Revision discharge diagnosis of acute osteomyelitis, septic arthritis, or pyomyositis and were between 6 months and 18 years of age at admission. Patients with underlying medical complexity or nonhematogenous musculoskeletal infections were excluded. Patients were categorized by date of admission as either “pre-CCG” (June 2009 to June 2011) or “sustain-CCG” (July 2014 to September 2018). Primary outcomes were hospital length of stay and intravenous antimicrobial length of therapy. RESULTS: From pre-CCG to sustain-CCG, median length of stay decreased by 1.29 days (5.56 vs 4.27; P < .004) and median length of therapy decreased by 5.04 days (8.33 vs 3.29; P < .0001). Statistical process control charts support that these were sustained improvements many years after CCG implementation. Additional secondary clinical improvements were observed in the sustain-CCG group including faster fever resolution, more consistent blood and source culture acquisition, and decreased central line placement. There was no increase in related readmissions or therapeutic failures in the sustain-CCG group. CONCLUSIONS: Implementation of a CCG to standardize care for musculoskeletal infections can be sustained many years after implementation.
Relapse of infection due to SARS-CoV-2 has been rarely described and there is little guidance regarding the management of such cases in immunocompromised hosts. We present a case of an adolescent female with B-cell acute lymphoblastic leukemia hospitalized multiple times for symptomatic SARS-CoV-2 infection who was safely treated with 2 courses of remdesivir (RDV) and has had no additional readmissions to date. Though additional studies are needed to confirm the safety and efficacy of an additional course of RDV in the setting of relapsed or prolonged severe COVID-19, our observations suggest that a second course of RDV may be considered.
29/33 (88%) of patients with no source culture collected had pathogen already identified through blood culture. † 1. Necrosis; 2. Left shift with abundant B-cells; 3. Nonspecific fibrosis. ‡ 1. Nonspecific fibrosis; 2. Fat necrosis. CRP indicates C-reactive protein; PICU, pediatric intensive care unit.
Background and Objectives: Venous thromboembolic events (VTE) complicate acute hematogenous musculoskeletal infections (MSKIs) among hospitalized children. However, there is limited guidance for which specific MSKI patients are at the greatest VTE risk. This study aimed to identify VTE risk factors for children hospitalized with MSKIs. Methods: A retrospective chart review was performed of children hospitalized with MSKIs at a single quaternary care pediatric hospital during a 9-year period. Patients with chronic MSKIs, non-hematogenous infections, or significant contributing comorbidities were excluded. Demographic and clinical characteristics were compared between patients with and without VTE using forward stepwise conditional multivariable logistic regression to identify VTE risk factors. Results: Among 335 included patients, 7 (2.1%) developed a VTE. There was no difference in age, sex, or obesity rates for those with or without VTE. Patients with methicillin-resistant Staphylococcus aureus (MRSA) infections and/or critical illness were more likely to develop a VTE with summative adjusted odds ratios of 31.7 and 26.4, respectively. In addition, patients with VTEs had longer hospitalizations (median 4.7 vs. 12.8 d, P<0.001), longer courses of intravenous antimicrobials (median 3.7 vs. 13.5 d, P=0.001), and longer time to fever resolution (median 25.7 vs. 162 h, P=0.004). Conclusions: VTE prevalence among children with acute MSKIs is low. MRSA infection and critical illness significantly increase the risk for VTE development in these patients. Future prospective studies are needed to determine if VTEs in high-risk MSKI patients can be prevented.
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