Objectives: To evaluate the improvement in lung donation and immediate lung function after the implementation of a 360° rotational positioning protocol within an organ procurement organization in the Midwest. Design: Retrospective observational study. Setting: The Midwest Transplant Network from 2005 to 2017. Rotational positioning of donors began in 2008. Subjects: Potential deceased lung donors. Interventions: A 360° rotational protocol. Presence of immediate lung function in recipients, change in Pao 2:Fio 2 ratio during donor management, initial and final Pao 2:Fio 2 ratio, and proportion of lungs donated were measured. Outcomes were compared between rotated and nonrotated donors. Measurements and Main Results: A total of 693 donors were analyzed. The proportion of lung donations increased by 10%. The difference between initial Pao 2:Fio 2 ratio and final Pao 2:Fio 2 ratio was significantly different between rotated and nonrotated donors (36 ± 116 vs 104 ± 148; p < 0.001). Lungs transplanted from rotated donors had better immediate function than those from nonrotated donors (99.5% vs 68%; p < 0.001). Conclusions: There was a statistically significant increase in lung donations after implementing rotational positioning of deceased donors. Rotational positioning significantly increased the average difference in Pao 2:Fio 2 ratios. There was also superior lung function in the rotated group. The authors recommend that organ procurement organizations consider adopting a rotational positioning protocol for donors to increase the lungs available for transplantation.

No abstract

This report describes the clinical course and treatment of a C. perfringens infection in a child following an injury to the knee that resulted in sepsis and multi-organ system failure. Diagnosis of the causative agent and systemic nature of the infection was delayed because of the non-traditional presentation, in which the patient appeared to have a localized necrotizing fasciitis and did not display symptoms consistent with severe systemic involvement. He was treated with vancomycin, wound debridement and fasciotomy. After identification of C. perfringens, vancomycin therapy was discontinued in favor of penicillin and clindamycin. With intensive supportive care, the patient recovered fully and resumed regular activities within two months. These infections are rare in children, but they can be life threatening. It is important to include systemic Clostridium infection in a differential so it can be recognized early and appropriate treatment begun as soon as possible.