Background: Children with chronic respiratory failure and/or sleep disordered breathing due to a broad range of diseases may require long-term ventilation to be managed at home. Advances in the use of long-term non-invasive ventilation has progressively leaded to a reduction of the need for invasive mechanical ventilation through tracheostomy. In this study, we sought to characterize a cohort of children using long-term NIV and IMV and to perform an analysis of those children who showed significant changes in ventilatory support management. Methods: We performed a retrospective cohort study of pediatric (within 18 years old) patients using long-term, NIV and IMV, hospitalized in our center between January 1, 2000 and December 31, 2017. A total of 432 children were included in the study. Long Term Ventilation (LTV) was defined as IMV or NIV, performed on a daily basis, at least 6 h/day, for a period of at least 3 months. Results: 315 (72.9%) received non-invasive ventilation (NIV); 117 (27.1%) received invasive mechanical ventilation (IMV). Children suffered mainly from neuromuscular (30.6%), upper airway (24.8%) and central nervous system diseases (22.7%). Children on IMV were significantly younger when they start LTV [NIV: 6.4 (1.2–12.8) years vs IMV 2.1 (0.8–7.8) years] (p < 0.001)]. IMV was likely associated with younger age at starting ventilatory support (aOR 0.9428; p = 0.0220), and being a child with home health care (aOR 11.4; p < 0.0001). Overtime 39 children improved (9%), 11 children on NIV (3.5%) received tracheostomy; 62 children died (14.3%); and 74 children (17.1%) were lost to follow-up (17.8% on NIV, 15.4% on IMV). Conclusions: Children on LTV suffered mainly from neuromuscular, upper airways, and central nervous system diseases. Children invasively ventilated usually started support younger and were more severely ills.

Sport is an essential part of childhood, with precious and acknowledged positive health effects but the impact of exercise-induced bronchoconstriction (EIB) significantly reduces participation in physical activity. It is important to recognize EIB, differentiating EIB with or without asthma if the transient narrowing of the airways after exercise is associated with asthmatic sympotms or not, in the way to select the most appropriate treatment among the many treatment options available today. Therapy is prescribed based on symptoms severity but diagnosis of EIB is established by changes in lung function provoked by exercise evaluating by direct and indirect tests. Sometimes, in younger children is difficult to obtain the registration of difference between the pre-exercise FEV1 value and the lowest FEV1 value recorded within 30 minutes after exercise, defined as the gold standard, but interrupter resistance, in association with spirometry, has been showed to be a valid alternative in preschool age. Atopy is the main risk factor, as demonstrated by epidemiologic data showing that among the estimated pediatric population with exercise induced bronchoconstriction up to 40 % of them have allergic rhinitis and 30% of these patients may develop adult asthma, according with atopic march. Adopting the right treatment and prevention, selecting sports with no marked hyperventilation and excessive cooling of the airways, children with EIB can be able to take part in physical activity like all others.

Community-acquired pneumonia (CAP) is still the most important cause of death in countries with scarce resources. All children (33 months ± 35 DS) discharged from the Pediatric Unit of Itigi Hospital, Tanzania, with a diagnosis of CAP from August 2014 to April 2015 were enrolled. Clinical data were gathered. Dried blood spot (DBS) samples for quantitative real-time polymerase chain reaction (PCR) for bacterial detection were collected in all 100 children included. Twenty-four percent of patients were identified with severe CAP and 11% died. Surprisingly, 54% of patients were admitted with a wrong diagnosis, which increased complications, the need for antibiotics and chest X-rays, and the length of hospitalization. Comorbidity, found in 32% of children, significantly increased severity, complications, deaths, need for chest X-rays, and oxygen therapy. Malnourished children (29%) required more antibiotics. Microbiologically, Streptococcus pneumonia (S. p.), Haemophilus influenza type b (Hib) and Staphylococcus aureus (S. a.) were the bacteria more frequently isolated. Seventy-five percent of patients had mono-infection. Etiology was not correlated with severity, complications, deaths, oxygen demand, or duration of hospitalization. Our study highlights that difficult diagnoses and comorbidities negatively affect clinical evolution. S. p. and Hib still play a large role; thus, implementation of current vaccine strategies is needed. DBS is a simple and efficient diagnostic method for bacterial identification in countries with scarce resources.

Pediatric palliative care (PPC) is an active and total approach to the care of children with life‐limiting conditions and their families. PPC programs provide ongoing treatment for children with medical complexity (CMC), many of whom will reach adulthood. Aim of the study was to describe a population of CMC attendingin six preselected months the Respiratory Intermediate Care Unit of a tertiary referral hospital for southern and central Italy. We enrolled all CMC patients admitted to our unit in six preselected months and registered pathologies and different categories of childhood diseases, devices and needs, hospitalization and home care plan. Among the 275 children admitted to our unit, 130 CMC were included. Median age was 9.9 (0.1–40.0) years. The main pathologies recorded were neuromuscular, neurological, respiratory, metabolic and malformative diseases, genetic syndromes and outcomes of prematurity. Comorbidity due to respiratory, digestive, neurological, cardiac and urological involvement was present in a high percentage of cases. Among our patients, only 46 were not carriers of any medical device. The average length of hospitalization was 7.0 (1.0–270.0) days with 2 (1.0–7.0) admissions per year per patient. Home care activation was not required for 47 out of 130 patients. Children eligible for PPC are increasing and their survival results in a rise of comorbidities and special needs demanding multilevel interventions. Respiratory symptoms are the most recurrent ones observed, thus requiring an expert in PPC with expertise in the respiratory field. Sharing data and knowledge of CMC needs may help improve care coordination.

Seasonal variability on obstructive sleep apnea has already been studied by polysomnography in children. Winter and spring season emerged as critical periods. No data are currently available for pulse oximetry performed at home. The aim of our study was to evaluate the effect of seasonality and age on the results of at-home pulse oximetry performed in children referred for suspected OSA. We retrospectively studied 781 children (64.3% Males), aged 4.9 ± 2.5 years. For all patients, we evaluated both pulse oximetry metrics and the McGill Oximetry Score. Variables for seasonal groups were assessed using Kruskal-Wallis test. A logistic regression model was performed to assess the relationship between patients’ main characteristics, season period and the likelihood to have an abnormal McGill Oximetry Score. Patients recorded during winter were significantly younger (p < 0.02), nadir SpO2 was significantly lower (p < 0.002) and DI4 significantly higher than during others seasons (p < 0.005). Moreover, patients recorded during winter were nearly 2 times more likely to have an abnormal MOS (aOR 1.949). The logistic regression showed that also younger age (p < 0.0001) was associated with a higher risk to find an abnormal pulse oximetry. In our study, the winter season confirms to be a critical period for pulse-oximetry and it should be taken into account by clinicians for a correct interpretation of tests. Our data show that also younger age affects the prevalence of abnormal at-home pulse oximetry in children.

Background: Trisomy 18 was once considered a fatal diagnosis due to the presence of cardiac and extracardiac lesions. However, with the increasing use of therapeutic management, 3% to 25% of infants with trisomy 18 may survive beyond their first year, depending on the interventions provided. Currently, there are no clear and widely accepted criteria to guide medical decisions for children with trisomy 18. This means that patients could often be at risk of either over-treatment or therapeutic abandonment. We aimed to explore the effectiveness of intensive and non-intensive treatments in enhancing the clinical burden of disease and survival of children with trisomy 18 syndrome Methods: a retrospective monocentric study in Bambino Gesù Children’s Hospital, IRCCS Rome, Italy. We enrolled all patients discharged from our hospital with genetic diagnosis of trisomy 18 between 2018 and 2023. Clinical data from birth were collected and categorized into two groups: those who received intensive treatment and those who underwent a palliative approach. Intensive treatment was defined as corrective heart surgery, use of invasive respiratory support, or at least one hospitalization in an intensive care unit. Survival probabilities at different age intervals were calculated, and the clinical burden of disease was assessed, taking into account device dependence, number of emergency department visits per year, and the daily intake of medications at home Results: 32 patients were enrolled. Children with a low device dependence had significantly higher survival(p= 0,01). Neither palliative nor corrective heart surgery affected survival for patients with major cardiac defects. Conversely in children with minor heart defects surgery significantly increased survival probability(p= 0.01), particularly the corrective approach(p= 0.01). High number of emergency department visits(p=0.03) and high number of drugs taken daily(p=0.02) significantly reduced survival. No significant differences emerged between the two groups in terms of burden of disease. Conclusions: proportional to the initial clinical conditions all treatment options, which may include both comfort care and heart surgery, should be re-evaluated to determine the approach that prioritizes the best interest of each child with trisomy 18.