BACKGROUND The Arizona-Texas-Oklahoma-Memphis-Arkansas Consortium practice management guideline was created to standardize management of blunt liver or spleen injury across pediatric trauma centers. We describe our outcomes since guideline adoption at our institution and hypothesize that blunt liver or spleen injury may be managed more expeditiously than currently reported without compromising safety. METHODS A retrospective cohort study was conducted on patients younger than 18 years presenting with blunt liver and/or splenic injuries from March 2016 to March 2021 at one participating center. RESULTS A total of 199 patients were included. There were no clinically relevant differences for age, body mass index, or sex among the cohort. Isolated splenic injuries (n = 91 [46%]) and motor vehicle collisions (n = 82 [41%]) were the most common injury and mechanism, respectively. The overall median length of stay (LOS) was 1.2 days (interquartile range, 0.45–3.3 days). Intensive care unit utilization was 23% (n = 46). There was no statistically significant difference in median LOS among patients with isolated solid organ injuries, regardless of injury grade. There were no readmissions associated with non-operative management. CONCLUSION The Arizona-Texas-Oklahoma-Memphis-Arkansas Consortium guideline fosters high rates of nonoperative management with low intensive care unit utilization and LOS while demonstrating safety in implementation, irrespective of injury grade. LEVEL OF EVIDENCE Therapeutic/Care Management; Level IV.
Pulmonary metastases are the primary cause of death from bone and soft-tissue sarcoma. Recognition that even multiple resections of metastases can improve survival has led to a more aggressive surgical approach to these patients. The authors instituted an aggressive approach and a new technique and retrospectively analyzed the results of multiple, pulmonary metastasectomies for pulmonary metastases in 34 patients, 21 of whom had osteogenic sarcoma (OGS). A number of cases were referred from other institutions, where they had been considered inoperable because of extensive or recurrent disease. Using lateral thoracotomies, laser technique with minimal parenchymal excision, and thin gloves for palpation, aggressive metastectomy was carried out. A mean of 3.1 thoracotomies were performed, with an average of 10.6 nodules resected per thoracotomy. Operative morbidity and mortality were minimal. Evaluation of potential prognostic factors revealed no statistically significant survival difference on the basis of disease-free interval (DFI), number of nodules resected, number of thoracotomies, or size of largest nodule resected. There was a clear trend toward decreased survival of patients with larger nodules (greater than 2 cm), but because of the small number of patients in this group, no firm conclusions can be drawn. Five-year survival was 49% for the study group as a whole, and 39% for the OGS patients. Aggressive surgical resection of pulmonary metastases from bone and soft-tissue sarcoma should be considered when there is control of local disease, no evidence of extrapulmonary metastasis, and adequate postresection pulmonary reserve. The presence of bilateral, extensive, or recurrent disease is not a contraindication to thoracotomy.(ABSTRACT TRUNCATED AT 250 WORDS)
