Off-Label Yellow Fever and Hepatitis A Vaccination in Traveling Children.

There are few data on yellow fever (YF) and hepatitis A (HA) off-label vaccination. Given the rising trend of travel to endemic countries, there is a growing necessity to broaden vaccination coverage among the pediatric population. For this reason, we aim to assess the adverse effects associated with off-label vaccination, with the ultimate purpose of expanding the vaccine spectrum. We analyzed ambispectively ninety-four children under 12 months of age who received YF or HA off-label vaccines. The YF vaccine was administered to children aged 6-9 months and those allergic to eggs (with a prior negative prick test and no history of anaphylaxis), while the HA vaccine was given to children aged 6-12 months. Overall, 71 (75%) were vaccinated against YF, and 57 (60%) against HA; 34 against both. All of them fulfilled off-label vaccination criteria. No immediate adverse effects (AEs) were reported. Mild common AEs (diarrhea, fever, or malaise) were experienced by 10.8% of patients within 10 days after vaccination. The rate of AEs associated with off-label vaccination for HA and YF is low, suggesting that the vaccines could be considered safe.

Violence as a Health Problem.

Violence is a public health problem, and when it affects childhood, it can cause illness throughout the individual's life. Apart from being able to cause damage in the physical, mental and social spheres, it represents a violation of the rights of the affected children, and a high consumption of resources, both economic and social. A multitude of investigations have improved attention to this violence. However, these advances are not consistent with the practical management of victims, both in Primary and Hospital Care. There is a significant area of improvement for paediatric care. Through this article, different professionals from all established paediatric health care facilities develop general lines of knowledge and action regarding violence against children. An overview is taken of the legislation related to childhood, the different types of abuse that exist, their effects, management and prevention. It concludes with an epilogue, through which we aim to move sensibilities. In summary, this work aims to promote the training and awareness of all professionals specialized in children's health, so that they pursue the goal of achieving their patients' greatest potential in life, and in this way, to help create a healthier society, with less disease, and more justice.

Multiplex PCR and Antibiotic Use in Children with Community-Acquired Pneumonia.

Antibiotics are frequently prescribed to children with pneumonia, although viruses are responsible for most cases. We aimed to evaluate the impact of multiplex polymerase chain reaction (mPCR) on antibiotic use. We conducted a prospective study of children under 14 years of age admitted for suspected viral pneumonia, from October 2019 to June 2022 (except March-November 2020). A mPCR respiratory panel (FilmArray® 2plus, bioMérieux, Marcy-l'Étoile, France) was performed within 72 h of admission. Patients with positive reverse transcription PCR for respiratory syncytial virus, influenza, or SARS-CoV-2 were excluded. We compared the patients with historical controls (2017-2018) who had suspected viral pneumonia but did not undergo an aetiological study. We included 64 patients and 50 controls, with a median age of 26 months. The respiratory panel detected viral pathogens in 55 patients (88%), including 17 (31%) with co-infections. Rhinovirus/enterovirus (n = 26) and human metapneumovirus (n = 22) were the most common pathogens, followed by adenovirus and parainfluenza (n = 10). There were no statistically significant differences in the total antibiotic consumption (83% of cases and 86% of controls) or antibiotics given for ≥72 h (58% vs. 66%). Antibiotics were prescribed in 41% of the cases and 72% of the controls at discharge (p = 0.001). Ampicillin was the most commonly prescribed antibiotic among the patients (44% vs. 18% for controls, p = 0.004), while azithromycin was the most commonly prescribed among the controls (19% vs. 48% for patients and controls, respectively; p = 0.001). Our findings underscore the need for additional interventions alongside molecular diagnosis to reduce antibiotic usage in paediatric community-acquired pneumonia.

Surveillance of Viral Respiratory Infections in the Neonatal Intensive Care Unit-Evolution in the Last 5 Years.

Viral respiratory infections (VRIs) in very low birthweight infants can be associated with high rates of morbidity. The COVID-19 pandemic has exerted a strong impact on viral circulation. The purpose of this study is to report on VRIs during NICU admission in infants below 32 weeks' gestation and compare data collected between the pre-and post-COVID-19 pandemic periods. A prospective surveillance study was conducted at a tertiary NICU between April 2016 and June 2022. The COVID-19 post-pandemic period was established as being from March 2020 onwards. Respiratory virus detection was performed by real-time multiplex PCR assays in nasopharyngeal aspirates (NPAs). A total of 366 infants were enrolled. There were no statistical differences between periods regarding infants' birth weight, gestational age, gender distribution, or rates of bronchopulmonary dysplasia. Among the 1589 NPA collected during the pre-COVID-19 period, 8.9% were positive, and among the 1147 NPA collected during the post-pandemic period, only 3% were positive (p < 0.005). The type of viruses detected did not differ according to the study period (pre-COVID19 vs. post-COVID-19): rhinovirus (49.5% vs. 37.5%), adenovirus (22.6% vs. 25%), and human coronavirus (12.9% vs. 16.7%). SARS-CoV-2 was only detected in one patient. In conclusion, the viral profile causing VRI during the pre-COVID-19 and post-COVID-19 era was similar. However, the total number of VRI dropped significantly, most probably due to the global increase in infection prevention measures.

A challenging differential diagnosis in a patient with autosomal dominant STAT3 deficiency.

Autosomal dominant hyper IgE syndrome (AD-HIES) is a primary immunodeficiency caused by loss-of-function (LOF) mutations in the Signal Transducer and Activator of Transcription 3 (STAT3) gene. In these patients, performing a correct differential diagnosis of pulmonary infections is difficult and challenging, as they usually have atypical presentations. However, establishing a correct diagnostic and therapeutic approach is essential, as pulmonary complications are responsible for high morbidity and mortality rates in these patients. We report the case of a teenage girl with AD-HIES and respiratory symptoms and fever in whom performing a correct differential diagnosis was challenging.

Child sexual abuse detection in the pediatric emergency room.

BACKGROUND: Children who report sexual abuse are often first evaluated in a Pediatric Emergency Room (ER). OBJECTIVE: This study aims to describe clinical characteristics and management among these children. PARTICIPANTS AND METHODS: A retrospective review of child sexual abuse (CSA) cases in the ER of a tertiary hospital in Madrid over a 9-year period (January 2011 to April 2020) was conducted. 213 children up to 16 years old were included. Descriptive statistics were performed. RESULTS: An 83% of victims were girls, of whom 97.7% reported physical contact. The mean age was 8.5 ± 4.4 years, with two peaks of incidence at ages of 3 and 13. Aggressors were known by the victim in 77.8% of cases. Anogenital lesions were present in 39.9% of children who described physical contact, of which 31.7% were suspicious or specific of CSA. We obtained positive microbiological samples in 41 patients, with 14.6% specific findings for sexually transmitted infections (STIs). 23,9% received prophylaxis for bacterial STIs and 13.6% against HIV. 59.6% were followed-up in outpatient clinics. Since our protocol renovation in 2019, we observe a statistically significant increase in microbiological detection (p < .005) and outpatient follow-up (p < .001). CONCLUSIONS: STIs screening should always be done when physical contact is reported for eventual treatment and perpetrator prosecution, as physical lesions are frequently not found. The optimal treatment of CSA requires the use of renewed specific protocols and the involvement of multidisciplinary trained teams to ensure adequate medical and personal care.

Preseptal Versus Orbital Cellulitis in Children: An Observational Study.

BACKGROUND: Preseptal and orbital cellulitis are two types of infection surrounding the orbital septum with very different potential outcomes. Our aim was to describe key differential features of both conditions, laying special emphasis on diagnostic and therapeutic tools. METHODS: A retrospective review of patients admitted to a tertiary hospital over a 15-year period (January 2004-October 2019) was conducted. We included 198 patients with preseptal and 45 with orbital cellulitis. Descriptive statistics were performed to examine the available information. RESULTS: Statistically significant differences were found between patients with preseptal and orbital cellulitis regarding age (3.9 ± 2.14 vs. 7.5 ± 4.24 years), presence of fever (51.5% vs. 82.2%), and preexisting sinusitis (2% vs. 77.8%) (all P < 0.001). Diplopia, ophthalmoplegia and proptosis were only present in orbital cellulitis (P < 0.001). Median values of C-reactive protein were significantly higher among children with orbital involvement [136.35 mg/L (IQR 74.08-168.98) vs. 17.85 (IQR 6.33-50.10), P < 0.0001]. A CRP>120 mg/L cut-off point for orbital cellulitis was obtained. Early CT scans were performed in 75.6% of suspected orbital cellulitis and helped detecting complications at an early stage. Abscesses were revealed in 70.6% of cases, especially medial subperiosteal abscesses (58.8%). All patients received intravenous antibiotics, whereas corticosteroids were preferred in patients with orbital implication (8.6% vs. 73.3%, P < 0.001). Only 26.7% of patients required additional surgery. CONCLUSIONS: Clinical presentation and CRP are extremely sensitive for differential diagnosis of preseptal and orbital cellulitis. Prompt initiation of intravenous antibiotics is mandatory and can prevent surgical procedures even in cases with incipient abscesses.