CT findings predicting lung resection in children with complicated community-acquired pneumonia.

PURPOSE: To investigate computed tomography (CT) features which predict lung resection in children with complicated community-acquired pneumonia. METHODS: A retrospective study of CT findings of patients with complicated pneumonia treated between January 2010 and December 2019. Fisher's exact test and ROC curves were used for statistical analysis. RESULTS: The study cohort consisted of 84 patients who underwent chest CT for complicated pneumonia. Lung resection was performed in 36 patients, 3 patients were treated by lung decortication, 45 patients were cured conservatively. Seven CT features were found statistically significant among the patients who underwent lung resection. 80.5% of patients from the resection group had two or more of these features on the initial CT scan, 64% had three or more. According to ROC analysis, simultaneous occurrence of multiple cavities equal to or greater than 3 cm and lung abscess predicted a pulmonary resection. CONCLUSION: The combination of CT features which clearly predict lung resection are the simultaneous occurrence of multiple cavities ≥ 3 cm and lung abscess. The most common triple combination of CT signs in the resected group of patients were multiple cavities ≥ 3 cm, consolidation of lung tissue and pleural effusion < 3 cm.

Management of ileocolic intussusception in the Czech Republic.

INTRODUCTION: Ileocolic intussusception is one of the most frequent causes of acute abdomen in infants and toddlers. The purpose of this study was to evaluate the treatment of ileocolic intussusception in the Czech Republic in 2019. METHODS: Fourteen departments of paediatric surgery participated in this multicentre retrospective study. A SurveyMonkey Inc. questionnaire was used for anonymous data collection of patients with ileocolic intussusception. RESULTS: In 2019, ileocolic intussusception was diagnosed in 162 patients; median age was 30 months (3 months to 9.5 years). Contrast enema was indicated in 133 patients, primary surgery in 14 patients and spontaneous reduction was found in 15 patients. All departments using contrast enema had a success rate of 89.5%; 12 departments approached the contrast enema procedure under general anaesthesia (including myorelaxation at 7 departments) and 2 departments under sedation. Contrast enema under general anaesthesia with/without myorelaxation was significantly more successful than contrast enema under sedation (108/113, 95.6% vs 11/20, 55%; p.