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Background: Rural pediatric firearm injuries require regional pediatric and trauma expertise. We evaluated county-level population density associations with transport, hospital interventions, and patient outcomes at a Level I pediatric trauma center serving a rural, statewide catchment area. Material and Methods: The trauma registry of the only in-state pediatric trauma center was reviewed for firearm injuries in patients < 18 between 1/2013 and 3/2020. County-level population density was classified according to the United States Office of Management and Budget definitions for rural, micropolitan, and metropolitan areas. Results: 364 patients were identified, including 7 patients who were re-injured. Mean age was 11.3 ± 4.5 y and patients were 79.4% male. 59.3% were transferred from a referring hospital. Median injury severity score was 5 (IQR 1-10); 88.0% required trauma center admission, and 48.2% required operative intervention. 7.4% were injured in a rural county, 46.4% in a micropolitan county, and 46.2% in a metropolitan county. Patients from rural counties were more likely to be unintentionally injured (72.0%) than those from micropolitan (54.4%) or metropolitan counties (44.0%, P =.04). While need for inpatient admission and length of stay were similar, those transported from rural counties had significantly longer transport times (P <.01) and less frequent need for operative intervention (P =.03), as well as trends toward lower injury severity (P =.08) and mortality (P =.06). Conclusion: Management of pediatric firearm injury is a unique challenge with significant regional variability. Opportunities exist for outreach, telehealth, and decision support to ensure equitable distribution of resources in rural trauma systems. Level of Evidence: Epidemiological, Level III. [ABSTRACT FROM AUTHOR]

Immune thrombocytopenic purpura (ITP) is a disorder caused by autoimmune antibodies which target glycoprotein IIb/IIIa complex or other platelet membrane antigens leading to platelet destruction. These platelets are then cleared by the spleen resulting in thrombocytopenia. Immune thrombocytopenic purpura affects about 1 to 6.4 cases in 100 000 children making it one of the most common causes of symptomatic thrombocytopenia in the pediatric population. It is rare that children or adolescents present with serious bleeding due to ITP. Common presentations include petechiae, bleeding gums, or bruising. Bleeding requiring hospitalization or transfusions is unusual and only occurs in approximately 5% of children. Even more uncommon is the presentation of severe bleeding complications requiring surgery for resolution. We present a case of a 17-year-old girl with acute ITP complicated by intraperitoneal hemorrhage and refractory thrombocytopenia due to ovarian cyst requiring oophorectomy. [ABSTRACT FROM AUTHOR]

The article presents the case study of 42- year- old woman underwent LVSG and subsequently developed a leak at the gastroesophageal junction. Topics include the course of 3 months in attempts to close the fistula. Interventions included multiple endoscopic stents, endoscopic clips, endoscopic suturing, and open surgical revision, and the transferred to our institution for further care.

Cardiac transplant remains the gold-standard treatment for end-stage heart failure more than 50 years after the procedure was first pioneered. The number of transplant operations performed annually has been limited by the global imbalance of donor organs to recipients. This imbalance helped fuel the development of left ventricular assist devices (LVADs) first as a bridge to cardiac transplant and subsequently as destination therapy. Driveline infection is one of several problems that continue to plague LVADs through several generations of improvement. We present a patient with an infected LVAD driveline exit site that progressed to mediastinitis, pericardial and pump infection. The device was explanted, and the patient supported with an axillary Impella 5.0 as a bridge until the time of transplant. An Impella 5.0 (or 5.5) can be used as an intermediate tool to be able to explant an infected LVAD, with mediastinitis, allowing the patient to clear the infection, and prepare the patient for transplant free of infection. METHODS: The patient consented to the study and case report. The patient signed an informed consent and permission for publication. [ABSTRACT FROM AUTHOR]