Search

BACKGROUND: Behavioral and neuropsychological functions are frequent longterm sequelae of severe traumatic brain injury (TBI). Neuropeptides, such as nerve growth factor (NGF), can enhance neurogenesis and improve cognitive functions after TBI, playing a pivotal role in neuroplasticity. A limited number of studies documented the safety and efficacy of intranasal NGF administration in children with severe TBI. CASE REPORT: A fourteen-year-old boy with a diffuse axonal injury secondary to severe TBI was treated with human-recombinant NGF administration. This patient underwent treatment with intranasal hr-NGF administration at a total dose of 50 gamma/kg, three times a day for seven consecutive days. The treatment schedule was performed for 4 cycles, at one month distance each. NGF administration improved radiologic functional assessment evaluated with positron emission tomography scan (PET) and single photon emission computed tomography (SPECT), with an important improvement in clinical conditions. Significant improvements were also observed, mainly in cognitive processes, memory, the planning of a communication strategy, execution skills, attention, and verbal expression. No side effects were reported. CONCLUSIONS: Additional studies are required to gain a deeper insight into this neurotrophin's neuroprotective function, but our findings reveal a potential efficacy of intranasal hr-NGF administration in enhancing cognitive and clinical outcomes among children with diffuse axonal injury after severe TBI. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Burns are among the most common injuries in children. In burns of more than 20% of the total body surface area, a systemic inflammatory response involving several chemical mediators occurs. Among them, nerve growth factor (NGF) regulates the inflammatory response related to wound healing and promotes keratinocyte proliferation and angiogenesis. The aim of our study was to investigate the physiological response to injury in children with moderate-severe burns, assaying proNGF, mature NGF (mNGF), interleukins (IL)- 1β, and IL-10 serum levels. PATIENTS AND METHODS: This is a prospective observational study, including twelve children hospitalized for moderate-severe burns at the Gemelli Hospital (Rome). Their laboratory features were compared to those of patients with obstructive hydrocephalus who underwent surgery. RESULTS: Our results showed an increase in proNGF and mNGF serum levels. In burn patients, proNGF levels increased before mNGF, and serum concentrations of both were not correlated with burn extension and depth. The most significant levels of mNGF and proNGF were reported in scalds involving the face. Serum IL-1β and IL-10 peak levels were reached with a timecourse pattern similar to proNGF. CONCLUSIONS: Our preliminary results validate the hypothesis that serum levels of proNGF and mNGF may represent inflammatory biomarkers useful for monitoring burn patients and defining new strategies for their treatment. [ABSTRACT FROM AUTHOR]

Background. Acute mastoiditis (AM) is a severe infection of the mastoid air cells that occurs in cases of acute, sub-acute, or chronic middle ear infections. No definitive consensus regarding the management of AM has been identified. The current guidelines include a conservative approach (parenteral antibiotics alone, antibiotics plus minor surgical procedures such as myringotomy with a ventilation tube inserted or drainage of the subperiosteal abscess through retro-auricolar incision or needle aspiration) or surgical treatment (mastoidectomy). The main aim of this review was to evaluate and summarize the current knowledge about the management of pediatric AM by analyzing the current evidence in the literature. Methods. We examined the following bibliographic electronic databases: Pubmed and the Cochrane Library, from the inception date until February 2023. The search was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISM). The key words used for the search across electronic databases were: 'mastoiditis' and 'management'; 'mastoiditis' and 'surgery'; 'mastoiditis' and 'conservative'; 'mastoiditis' and 'antibiotics'; 'mastoiditis' and 'myringotomy'; 'mastoiditis' and 'grommet'; 'mastoiditis' and 'drainage'; and 'mastoiditis' and 'mastoidectomy'. Results. We selected 12 articles involving 1124 episodes of mastoiditis. Some of these studies considered medical therapy alone as a valid first step, whereas others considered a minor surgical intervention as an initial approach along with antibiotic therapy. Considering the studies that evaluated medical therapy as the initial sole treatment option, the success rate of antibiotics alone was 24.6%. Overall, the success rate of minor surgical procedures, excluding mastoidectomy, was 87.7%, whereas the mastoidectomy success rate was 97%. Conclusions. Overall, there is no shared consensus on the diagnostic or therapeutic approach to mastoiditis. Conservative therapy has gained considerable ground in recent times, quite limiting the predominant role of mastoidectomy. Further studies will be necessary to definitely develop standardized protocols shared in the scientific community. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Ozenoxacin is a new antibiotic used to treat non-bullous impetigo. The aim of this study is to evaluate the microbiological and clinical efficacy of topical ozenoxacin 1% cream after 5-day twice-daily treatment, in pediatric patients with impetigo. PATIENTS AND METHODS: This observational and prospective study included patients aged 6 months to 18 years, with non-bullous impetigo. Efficacy was measured using the Skin Infection Rating Scale (SIRS) and microbiological culture at the first visit (T0), at the second visit after 72 hours (T1) and after 5 days (T2). Safety and tolerability were also evaluated. RESULTS: A total of 50 patients was enrolled. A reduction of SIRS score >10% after 72 hours of treatment was noticed in all patients, while a complete reduction was assessed after 5 days in all the population. Microbiologic success rates for ozenoxacin at T1 was 92% (four patients had original pathogens in the specimen culture from the skin area), whereas at T2, it was 100%. CONCLUSIONS: Topical ozenoxacin has strong efficacy in treating impetigo in pediatric patients. Ozenoxacin's clinical and microbiological rapid onset of response led to consider this antibiotic a novel efficacy option for the treatment of impetigo. [ABSTRACT FROM AUTHOR]

Objective and design: Our prospective study assesses the role of detailed lung ultrasound (LUS) features to discriminate the etiological diagnosis of acute lower respiratory tract infection (ALRTI) in children. Methodology: We analyzed patients aged from 1 month to 17 years admitted between March 2018 and April 2020 who were hospitalized for ALRTI. For all patients, history, clinical parameters, microbiological data, and lung ultrasound data were collected. Patients were stratified into three main groups ("bacterial", "viral", "atypical") according to the presumed microbial etiology and LUS findings evaluated according to the etiological group. Nasopharyngeal swabs were obtained from all patients. A qualitative diagnostic test developed by Nurex S.r.l. was used for identification of bacterial and fungal DNA in respiratory samples. The Seegene Allplex™ Respiratory assays were used for the molecular diagnosis of viral respiratory pathogens. In addition, bacterial culture of blood and respiratory samples were performed, when indicated. Results: A total of 186 children with suspected ALRTI (44% female) with an average age of 6 were enrolled in the study. We found that some ultrasound findings as size, number and distribution of consolidations, the position and motion of air bronchograms, pleural effusions and distribution of vertical artifacts significantly differ (p < 0.05) in children with bacterial, viral and atypical ALRTI. Conclusion: Our study provides a detailed analysis of LUS features able to predict the ALRTI ethology in children. These findings may help the physicians to better manage a child with ALRTI and to offer personalized approach, from diagnosis to treatment and follow-up. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Pupillometry has been used to assess pain intensity and response to analgesic drugs in adults. The aim of this study was to verify the usefulness and effectiveness of the pupillometer to assess pain and depth of sedation in pediatric patients undergoing painful procedures and to optimize pain management by observing pupillary variations induced by opioids. PATIENTS AND METHODS: This is a prospective, monocentric study conducted in the sedation room of the Pediatric Intensive Care Unit of Fondazione Policlinico A. Gemelli in Rome. A population of 22 pediatric patients who underwent painful procedures was enrolled. Eleven children were sedated by opioid drugs. Heart rate, systolic blood pressure, diastolic blood pressure, bispectral index, maximum pupil size (Size), pupil change (CH), Neurological Pupil Index (NPi) were collected over four times: before starting the procedure; before the painful stimulus (when the patient was sedated); when the painful stimulus was applied; at the end of the procedure. A NeurOptics NPi-200 pupillometer was used for the study. RESULTS: Statistical significance in the variation of haemodynamic parameters was less significant than the variation obtained by analyzing the pupillary parameters: a significant change in NPi and CH in the transition from wakefulness to sedation and from the application of the painful stimulus to awakening was found in both study populations, patients who have received opioids and patients who have not received opioids. Changes in the mean CH of the pupil diameter correlate with the depth of sedation and the size values vary in relation to the administration of opioids. CONCLUSIONS: Our findings highlight the potential role of pupillometry as a non-invasive method to objectively quantitate pain response in children to reach an efficient analgesic approach. [ABSTRACT FROM AUTHOR]

We report a case of spontaneous pneumomediastinum, pneumothorax, emphysema subcutaneous and pneumorrhachis, occurring in an adolescent resulting positive to SARSCoV-2 nasopharyngeal swab. At the admission in Emergency Department, the child presented with left cervical and sternal pain, without respiratory symptoms. Radiological studies showed sizeable pneumomediastinum, bilateral apical pneumothorax, massive emphysema subcutaneous and pneumorrhachis. Patients' clinical conditions stood stable during the monitoring and he only needed conservative management. To our knowledge, this is the first description of spontaneous pneumomediastinum, pneumothorax, emphysema subcutaneous and pneumorrhachis, in a COVID-19 adolescent without concomitant pneumonia. [ABSTRACT FROM AUTHOR]

Copyright of Education Policy Analysis Archives / Archivos Analíticos de Políticas Educativas / Arquivos Analíticos de Políticas Educativas is the property of Educational Policy Analysis Archives & Education Review and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

OBJECTIVE: Probiotics are living microorganisms that, when administered per os in adequate amounts, may confer a health benefit on the host by the regularization of an unbalanced gastroenteric microbiota. The objective of this study was to evaluate treatment effectiveness, safety, and palatability of a probiotic's combination (Lactobacillus reuteri LRE02-DSM 23878 and Lactobacillus rhamnosus LR04-DSM 16605) in a pediatric Emergency Department setting with functional gastrointestinal disorders. PATIENTS AND METHODS: Three groups were enrolled: children with functional abdominal pain; children with gastroenteritis; children with gas colic. Self-reporting sheets were delivered to each patient/parent after probiotics treatment. The primary outcome was to evaluate the evolution of clinical conditions in enrolled children. RESULTS: The outcomes showed a statistical difference among children treated with probiotics and those who did not. In the functional abdominal pain group, 58.2% of patients had a moderate symptoms improvement and 33.5% had a complete disappearance of symptoms, while in the gas colic group, 68.2% of the infants had a moderate improvement and 23.2% had a complete resolution. In the gastroenteritis group, stool consistency and number of evacuations improved in children who took probiotic administration as well. CONCLUSIONS: Probiotics therapy, at the recommended dosage of five drops per day for 15 days, is associated with symptoms improvement. Moreover, the use of probiotics led to a stool consistency's normalization in a shorter time, evaluated with BSS. A randomized trial is needed to confirm these results. [ABSTRACT FROM AUTHOR]

Purpose: Foreign body (FB) ingestions represent a common problem in children. History and physical examination are commonly not enough to diagnose a foreign body ingestion; therefore, conventional radiography is routinely used to detect them. Point-of-care ultrasound is widely used in the emergency department for several diagnostic applications but there are few articles describing the possibility to use point-of-care ultrasound to detect ingested foreign bodies, and the necessary training to get competent in this application. The main objective of this paper is to illustrate the use of point-of-care ultrasound (POCUS) to detect ingested foreign bodies. The secondary objective is to describe a limited training, necessary for emergency pediatricians, to obtain this skill. Methods: This is a case series of eight pediatric patients who presented to the pediatric Emergency Department (ED), with suspected ingestion of FB, and were assessed with POCUS. Physician sonographers were two pediatricians and three residents in pediatrics working in two Italian Pediatric EDs. All sonographers participated in a 2-day POCUS workshop which included the most common pediatric POCUS applications. Results: POCUS, performed by emergency pediatricians who participated to a limited training, allowed to always identify the foreign bodies ingested. Conclusions: We demonstrate that an appropriate and limited training allows pediatric emergency physicians to correctly identify foreign body in the esophagus or stomach. Point-of-care ultrasound in foreign body ingestion in the Emergency Department may allow to prioritize the escalation of care in children and it can contribute to reduce the time to endoscopic management when needed. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To evaluate the relationship between functional abdominal pain and biopsychosocial factors: the current diagnostic criteria show limits. PATIENTS AND METHODS: This is a retrospective cohort study conducted in paediatric emergency department (ED) of a tertiary hospital in Rome. Children (0-18 years) evaluated for abdominal pain in the paediatric ED between January 2018 and December 2018 were enrolled. Patients were divided in 2 groups: organic and functional groups. The main outcome was the prevalence of different subtypes of functional disorders (according to Rome IV criteria) and the role of possible biopsychosocial disorders related to patients with functional symptoms. RESULTS: In this study, 1130 patients were included. In the functional group, 37.6% of patients were classified as affected by functional dyspepsia, 26.7% by functional abdominal pain-non otherwise specified (FAP-nos), 20.8% by inflammatory bowel syndrome (IBS), and 15.9% by abdominal migraine. Children of our functional sample reported at least one of the items present in the inventory CSSI-24 (24-item Children's Somatic Symptoms Inventory), but more than 50% reported at least 4 of the items investigated. CONCLUSIONS: At 6 and 12 months follow up and, new prospective studies on these disorders could improve the inclusion criteria for FGIDs, thinning the dubious rate of patients expected from the literature on the Rome IV criteria. [ABSTRACT FROM AUTHOR]

OBJECTIVE: A computerized system of telephone consultation has been experimented at the Pediatric Emergency Department (ED) of Policlinico Gemelli Hospital in Rome during the outbreak of Coronavirus Disease 2019 (COVID-19). MATERIALS AND METHODS: Twenty monothematic items with a series of questions to evaluate child’s clinical conditions have been set up in order to evaluate the different situations according to their severity. All items were highlighted according to conventional scores corresponding to the different answers (yes/no) given by the child’s parents. This system has been implemented with large diffusion of computer programs and applications by the availability of a computer station in every ED room. RESULTS: The system allows healthcare workers to establish the medical check-up urgency which may be immediate, within the next 24 hours or scheduled in the pediatric ward. Therefore, it has been implemented a telephone triage consultation with a standardized method. CONCLUSIONS: Telephone consultation during outbreaks, considering the risks of contagion, allows healthcare workers to decrease the concern of families and to reduce indiscriminate access to ED. The remote approach will not solve logistic and setting problems related to COVID-19 outbreak17, but it would be a valid tool to improve medical evaluation without deep change in infrastructure and clinical organization. [ABSTRACT FROM AUTHOR]

Copyright of Calidoscópio is the property of Universidade do Vale do Rio dos Sinos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Paroxysmal non-epileptic events (PNEs), or pseudoseizures (PS) resemble epileptic seizures. They are considered part of a personality disorder and have a higher incidence among adolescents. Patients describe episodes (lasting up to 20 minutes) of loss of consciousness, twitching or jerking and unusual emotional states. Unlike epileptic seizures, they are not associated with electroencephalographic abnormalities. Distinguishing epileptic seizures from PNEs is not easy. 20% of patients with seizures have a final PNEs diagnosis but recognizing them on the first examination is difficult. Due to the severe initial clinical presentation, these patients are often admitted in the Pediatric Intensive Care Unit (PICU) and may be over-treated. We report two cases admitted to our PICU for apparent status epilepticus, in which the final diagnosis was PNEs. [ABSTRACT FROM AUTHOR]

We performed a systematic review of the literature starting from a real case of venous air embolism (VAE) in a young infant undergoing central catheterization during procedural sedation. Air embolism due to internal jugular vein catheterization during procedural sedation is very rare, but it is a potentially life-threatening complication of central catheterization that warrants attention. To our knowledge, this is the first case published in a similar scenario. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Pain relief is a very important aspect in Pediatrician's clinical practice. It is often thought that young children, particularly infants, do not perceive as much pain as adults because of their immature nervous system and that untreated pain would not have adverse long-term consequences. Instead, it has been demonstrated that infants and children experience pain in a similar manner to adults. Many factors, particularly emotional factors, can increase the child's pain perception. Children live with anxiety even minor procedures. This suggests the need for an adequate sedation and the way of sedation should be free of pain itself. We believe the route to be followed may be the intranasal (IN) administration of sedative drugs. MATERIALS AND METHODS: We have conducted a brief review of the literature by Pubmed about the most commonly used sedative drugs: sufentanyl, fentanyl, midazolam, ketamine, nitrous oxide and dexmedetomidine. We have investigated in the literature the type of administration of IN drugs: drop instillation or by a mucosal atomizer device (MAD). RESULTS: In our study, it was noted that IN drugs administration is an effective and safe method to reduce anxiety and to deliver analgesia because it is practical and non-invasive. Moreover, therapeutic levels of sedatives are low due to the presence of a rich vascular plexus in the nasal cavity, which communicates with the subarachnoid space via the olfactory nerve and reduce the time of medication delivery, that is, the onset of action. The use of MAD even gives as better bioavailability of drugs. CONCLUSIONS: IN sedation via MAD is effective and safe and should be one of the first choices for procedural sedation in children. [ABSTRACT FROM AUTHOR]

OBJECTIVE: We report 2 children with Respiratory Syncytial Virus (RSV) infection complicated with spontaneous pneumopericardium (PP) and pneumomediastinum (PM), one also associated with pneumorrhachis (PR). PATIENTS AND METHODS: Two previously healthy children presented with fever, violent dry cough, dyspnea, and tachypnea. Chest X-ray and CT scans showed sizeable PP and PM in both patients. One of them also presented PR. Children were initially treated with intravenous antibiotics, antipyretics, and a cough sedative. Because of worsening of respiratory distress syndrome, children underwent helmet-delivered CPAP with oxygen supplementation. The patients' clinical conditions quickly improved and they were discharged in good conditions. RESULTS: Pathogenetic mechanism of spontaneous PP and PM complicating RSV infection could be related to the cough, causing intrathoracic pressure increase and rupture of alveoli near the mediastinal pleura. Nevertheless, RSV seems to play a role in facilitating such complications, attenuating the cough threshold in infected children. CONCLUSIONS: RSV bronchiolitis can lead respiratory and systemic consequences, so their prompt recognition is essential to establish a fast and adequate therapy, especially control of cough and respiratory distress syndrome treatment. [ABSTRACT FROM AUTHOR]