New Resident Training Strategy Based on Gamification Techniques: An Escape Room on Sepsis in Children.

AIM: Adapting "escape rooms" for educational purposes is an innovative teaching method. The aim of this study was to ascertain the degree of learning of the residents. A secondary objective was to determine their degree of satisfaction. METHODS: A prospective, observational study took place in October 2019. A sepsis-based escape room was designed and carried out. A mix of paediatric medical residents and paediatric nursing residents were enrolled. A prior knowledge test was carried out, which was repeated right at the end of the escape room and then again three months later. Furthermore, all participants completed an anonymous post-study survey. RESULTS: We enrolled 48 residents, 79.2% of whom were women. The mean score for the pre-escape room exam was 7.85/9 (SD 1.65), that for the post-escape room exam was 8.75/9 (SD 0.53), and for the exam three months later, it was 8.30/9 (SD 0.94). Among the participants, 18.8% did not manage to leave before the established 60 min time limit. The results of the satisfaction survey showed high participant satisfaction. CONCLUSIONS: The escape room proved to be a valuable educational game that increased students' knowledge of sepsis management and showed a positive overall perceived value among the participants.

Occult pneumonia in infants with high fever without source: a prospective multicenter study.

BACKGROUND: The prevalence of pneumonia in infants with high fever without source (FWS; temperature, > or =39.0 degrees C) and a white blood cell (WBC) count greater than 20 x 10(9)/L (occult pneumonia) has been reported to be 20% before the introduction of the 7-valent pneumococcal conjugated vaccine (PCV7). This is the main reason for carrying out chest x-ray (CXR) on infants with high FWS. The aims of this study were to establish the prevalence of occult pneumonia in well-appearing infants with high FWS (temperature, > or =39.0 degrees C) and a WBC count greater than 20 x 10(9)/L in the era of PCV7 and to analyze the value of WBC, absolute neutrophil count (ANC), and C-reactive protein (CRP) level as predictors of the risk of occult pneumonia in these patients. PATIENTS AND METHODS: We conducted a multicenter prospective study in 4 pediatric emergency departments including children younger than 36 months with FWS (temperature, > or =39.0 degrees C) and a WBC count higher than 20 x 10(9)/L on whom a CXR was performed in the absence of respiratory findings. Physicians completed a questionnaire when observing the infant, and the attending physician or, when in doubt, the radiologist interpreted the CXR. Multivariable binary logistic regression was used to estimate the adjusted relative influences of the aforementioned factors on the prevalence of radiological pneumonia. RESULTS: During an entire year (September 2006 to September 2007), we included 188 infants (aged 1-36 months; 56.2% were males) with high FWS and a WBC count greater than 20 x 10(9)/L (range, 20-44.7 x 10(9)/L) on whom a CXR was performed. Of the 188 chest radiographs obtained, 37 (19.7%) were interpreted by the radiologist. Consolidation in the chest radiographs was detected in 25 (13.3%). The probability of an infant with high FWS and WBC of 20 x 10(9)/L or greater having pneumonia was related to 3 of the studied variables: age, ANC, and serum CRP level. The incidence of pneumonia increased with age (odds ratio [OR] of 2.62 for infants >12 months; 95% confidence interval [95% CI], 1.04-6.60), CRP level greater than 100 mg/L (OR, 3.18; 95% CI, 1.19-8.51), and ANC greater than 20 x 10(9)/L (OR, 3.52; 95% CI, 1.37-9.06). White blood cell count was not predictive of occult pneumonia when ANC was taken into account. CONCLUSIONS: In the era of PCV7, the incidence of pneumonia in infants younger than 36 months with high FWS and WBC count greater than 20 x 10(9)/L seems to be lower than that previously reported. However, this is not a uniform group because the incidence of pneumonia increases in infants older than 12 months and with higher ANC and serum CRP level.

The prevalence of GB virus C/hepatitis G virus RNA among healthy and HCV-infected Catalan children.

GB virus C (GBV-C) is a blood-borne flavivirus. The prevalence of GBV-C viremia among healthy adults is 0.5% to 4% and, to date, no disease has been definitely associated with GBV-C infection. We conducted a cross-sectional study to evaluate GBV-C viremia prevalence in a group of 327 healthy children with normal alanine amino transferase (ALT) levels (Group A) and elevated ALT levels (Group B) of unknown origin, and among 38 pediatric patients with mother-to-child-transmitted hepatitis C virus (HCV) infection (Group C). No statistically significant differences were observed between prevalences in Groups A and B (2.2% vs 6.7%, p = 0.06). None of the children in Groups A or B who tested positive for GBV-C RNA showed any clinical symptoms. The prevalence of GBV-C viremia in Group A was lower than for patients in Group C (2.2% vs 13.2%, p = 0.007); no differences were observed in HCV infection characteristics between those patients who were co-infected with GBV-C and those who were not. In conclusion, while GBV-C viremia is more frequent among HCV-infected pediatric patients, it is neither associated with liver disease nor has any influence on HCV-related chronic hepatitis.

Congenital cervical neuroblastoma.

Primary congenital cervical neuroblastomas are very rare. A history of upper aerodigestive compromise with Horner syndrome can be of value for the early diagnosis of this lesion. Congenital neuroblastomas usually have a favorable outcome. Like all the other clinically relevant groups of neuroblastomas, management should take into consideration the biological findings of each tumor, which predicts outcome than other clinical findings.