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The treatment for Functional Neurological Disorder (FND) is complex and often includes a multidisciplinary approach. One core intervention is the psychological approach through therapy, typically drawing on evidence-based practices and incorporating biopsychosocial themes. This article highlights components of the psychological approach that are integral to treatment. While therapeutic concepts are explained in the context of treatment at the Hasbro Children’s Partial Hospital Program, they are applicable to any setting. This article will review the importance of psychoeducation and the importance of language and messaging when talking with patients and families. Additionally, key concepts of emotional expression and distress tolerance, which are central to psychological treatment, are discussed. Finally, this article highlights the role of the family and the integral part it plays in the treatment for FND. [ABSTRACT FROM AUTHOR]

Background: Internationally, there is an increasing trend in using Rapid Response Systems (RRS) to stabilize in‐patient deterioration. Despite a growing evidence base, there remains limited understanding of the processes in place to aid the early recognition and response to deteriorating children in hospitals across Europe. Aim: To describe the processes in place for early recognition and response to in‐patient deterioration in children in European hospitals. Study Design: A cross‐sectional opportunistic multi‐centre European study, of hospitals with paediatric in‐patients, using a descriptive self‐reported, web‐based survey, was conducted between September 2021 and March 2022. The sampling method used chain referral through members of European and national societies, led by country leads. The survey instrument was an adaptation to the survey of Recognition and Response Systems in Australia. The study received ethics approval. Descriptive analysis and Chi‐squared tests were performed to compare results in European regions. Results: A total of 185 questionnaires from 21 European countries were received. The majority of respondents (n = 153, 83%) reported having written policies, protocols, or guidelines, regarding the measurement of physiological observations. Over half (n = 120, 65%) reported that their hospital uses a Paediatric Early Warning System (PEWS) and 75 (41%) reported having a Rapid Response Team (RRT). Approximately one‐third (38%) reported that their hospital collects specific data about the effectiveness of their RRS, while 100 (54%) reported providing regular training and education to support it. European regional differences existed in PEWS utilization (North = 98%, Centre = 25%, South = 44%, p <.001) and process evaluation (North = 49%, Centre = 6%, South = 36%, p <.001). Conclusions: RRS practices in European hospitals are heterogeneous. Differences in the uptake of PEWS and RRS process evaluation emerged across Europe. Relevance to Clinical Practice: It is important to scope practices for the safe monitoring and management of deteriorating children in hospital across Europe. To reduce variance in practice, a consensus statement endorsed by paediatric and intensive care societies could provide guidance and resources to support PEWS implementation and for the operational governance required for continuous quality improvement. [ABSTRACT FROM AUTHOR]

Background: Mechanical force skin injuries are common for critical care patients, especially neonates. Currently, identification and severity assessments of injuries are dependent on clinical experience and/or utilization of severity tools. Compared with adults, neonates sustain skin injuries in different anatomical locations and have decreased layers of healthy tissue (from 0.9 to 1.2 mm) creating questions around direct application of adult injury severity scales reliant on visual assessment. Aim: The aim of this scoping review (ScR) was to investigate severity scales used to report hospital acquired skin injuries for neonates. Methods: This study utilized the 2015 Joanna Briggs Institute methodology for scoping reviews and is reported according to the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses for Scoping Reviews extension. PubMed, CINAHL, COCHRANE Central, Scopus, and the reference lists of included studies were searched for studies published between 2001 and 2023, that included severity scales use within neonatal population. Two authors independently identified studies for full review, data extraction, and quality assessment. Results: A systematic database search returned 1163 records. After full test review of 109 studies, 35 studies were included. A majority of studies included were cohort or action research and conducted in the United States of America. Most studies (57%, n = 20) reported skin injuries acquired throughout the body, 14 (40%) of the studies reported the nasal area alone and one study reported no anatomical location. A total of nine severity scales or combination of scales were utilized within studies (n = 31) and four studies did not report a scale. Various versions of scales from the National Pressure Ulcer Advisory Panel (n = 16), European Pressure Ulcer Advisory Panel (n = 8) or Neonatal Skin Condition Score (n = 4) were reported, compared with locally developed classifications/scales (n = 4). Scales were predominantly of ordinal grouping (74%, n = 26) or categorical assessment (14%, n = 5). Only one scale from 2004 was validated for neonates. Conclusion: Neonatal skin injuries will continue to be reported subjectively until severity scales are consistently applied or other measurements are identified to support assessment. Additionally, without skin injury assessment uniformity, critical examination of effectiveness of skin care treatment practices will have subjective comparison. This review suggests there is a need for consistent skin assessment and severity scales that are valid for the neonatal population and their unique skin considerations. Relevance to Clinical Practice: In the context of neonatal skin, with its unique characteristics and heightened risk for injury, clinicians must stage, categorise, and describe injury locations to provide objective information on injury severity. Given the risk for injuries across the entire body, including mucous membranes, describing the depth of the injury is essential regardless of the anatomical site. Although not originally designed for this population, a modified version of the National Pressure Injury Advisory Panel (NPIAP) classification system, which incorporates additional classifications (e.g., skin tears), remains the most applicable severity assessment system currently available. This should be supplemented by clinical images or detailed descriptive language (e.g., subtle redness) until rigorously validated severity and assessment scales, based on neonatal data, are developed—particularly for infants born at less than 27 weeks gestation. [Correction added on 25 October 2024, after first online publication: The Relevance to Clinical Practice subsection in Abstract has been added on this version.] [ABSTRACT FROM AUTHOR]

Objective: This study aims to assess current diagnostic and management for systemic Juvenile Idiopathic Arthritis (sJIA) among physicians, evaluate the challenges encountered in diagnosis and treatment, and identify the educational needs and professional development engagements of physicians managing sJIA. Methods: A nationwide survey was conducted from November 2023 to March 2024 across tertiary and secondary pediatric and general hospitals in China. The survey targeted physicians with at least three years of specialty experience, resulting in 310 valid responses from 25 provinces, autonomous regions, and municipalities. The survey collected data on diagnostic practices, treatment approaches, and professional development related to sJIA. Data collection was facilitated through WeChat, and statistical analysis was performed using descriptive statistics. Ethical approval was obtained from the Ethics Committee of Beijing Children's Hospital, with informed consent provided electronically by participants. Results: The survey indicated that all physicians encountered suspected or confirmed cases of sJIA, highlighting its prevalence and the diagnostic challenges associated. Regarding diagnostic standards, 53.9% of physicians used the "Consensus on the Diagnosis and Treatment of sJIA and Macrophage Activation Syndrome," 18.1% followed the International League of Associations for Rheumatology (ILAR) standards, and 24.8% adhered to the Pediatric Rheumatology International Trials Organization (PRINTO) standards. In treatment strategies, glucocorticoids and IL-6 receptor monoclonal antibodies were extensively used, with the latter receiving "excellent" and "satisfactory" ratings of 46.5% and 36.1%, respectively, demonstrating high efficacy and acceptance. Main challenges included high treatment costs, complexity of diagnosis, patient compliance issues, and potential long-term side effects of biologics. Additionally, 126 doctors (40.7%) actively participated in more than three academic conferences or systematic learning courses related to sJIA, indicating a strong demand for ongoing education, particularly in new treatment developments and diagnostic skills. Conclusion: The findings emphasize the necessity for standardized diagnosis and customized treatment plans tailored to patient-specific conditions in managing sJIA. Key Points • The survey highlights the prevalence and clinical challenges of sJIA among physicians, emphasizing the importance of vigilant diagnosis, multi-system involvement, and differential diagnosis to improve treatment outcomes and patient quality of life. [ABSTRACT FROM AUTHOR]

Background: Veno‐arterial extracorporeal membrane oxygenation (V‐A ECMO) is increasingly utilized in pediatric patients. Failure to recognize membrane oxygenator failure can lead to critical complications due to rapid deterioration of membrane oxygenator function. Therefore, identifying the predictors for membrane oxygenator exchange is crucial. However, risk factors for membrane oxygenator exchange in pediatric V‐A ECMO remain unclear; therefore, this study aimed to evaluate these risk factors. Methods: This retrospective cohort study enrolled all pediatric patients aged <18 years who received V‐A ECMO between August 2018 and July 2023 at a tertiary‐care pediatric hospital in Japan. The Cox proportional hazards model was used to evaluate the predictors of membrane oxygenator failure within 72 h after initiation. Results: During the study period, membrane oxygenator failure occurred in 18/55 (32.7%) children within 72 h; membrane oxygenator failure within 72 h occurred in 4/29 (13.8%) and 14/26 (53.8%) in the groups with ratio of blood flow divided by the blood flow limit of the membrane oxygenator (B/L) of <0.5 and ≥0.5, respectively (adjusted hazards ratio, 4.97 [95% confidence interval, 1.33–18.5]; p = 0.017). After adjusting for delta pressure of the oxygenator, an increase in body weight and aspartate aminotransferase levels were associated with an increase in early membrane oxygenator failure. Conclusions: This retrospective study demonstrated that a B/L ratio >0.5, an increase in body weight, and elevated aspartate aminotransferase were independent risk factors for early membrane oxygenator failure in pediatric V‐A ECMO. However, a prospective multicenter study with an appropriate sample size is warranted to mitigate potential bias, and enhance generalizability for further investigation of the association between a B/L ratio and early membrane oxygenator failure. [ABSTRACT FROM AUTHOR]

Background: Post‐infectious disorders of gut‐brain interaction (PI‐DGBI) have significant impact on children and adolescents. The effect of COVID‐19 on PI‐DGBI‐associated symptoms in this population, however, is unknown. Methods: We performed electronic medical record searches to identify patients 8–17 years old with a SARS‐CoV2 PCR test at Lurie Children's Hospital between November 2020 and March 2021 (cohort 1) and April–October 2021 (cohort 2). Questionnaires were administered to assess symptoms prior to and 3 months following the test. This included the Pediatric Eosinophilic Esophagitis Symptom Score (PEESS), questionnaire of pediatric gastrointestinal symptoms—Rome IV, Nausea Profile (NP), dyspepsia symptom survey (DSS), nausea severity profile (NSP), and Pediatric Quality of Life Inventory (PedsQL). We grouped patients based on the presence of symptoms prior to COVID‐19 test or the test result. Results: One hundred and ninety‐six parent(s) or guardian(s) in cohort 1 and 274 in cohort 2 completed surveys and self‐reported their child's COVID‐19 result. Cohort 1 had increased PEESS and DSS scores, lower PedsQL scores, and increased frequency of abdominal pain disorders among patients with symptoms prior to COVID‐19 testing. Both cohorts had increased NP and NSP scores among patients with symptoms prior to COVID‐19 testing that was highest among patients with a positive COVID‐19 test. Abdominal pain and diarrhea prior to COVID‐19 testing predicted higher NP scores. Conclusions: Among symptomatic COVID‐19 tested children, we found increased severity of nausea‐associated somatic, emotional, and gastrointestinal symptoms in the 3 months following the test that was most increased among patients with a positive COVID‐19 test. [ABSTRACT FROM AUTHOR]

Our aim was to investigate the ability of an artificial intelligence (AI)-based algorithm to differentiate innocent murmurs from pathologic ones. An AI-based algorithm was developed using heart sound recordings collected from 1413 patients at the five university hospitals in Finland. The corresponding heart condition was verified using echocardiography. In the second phase of the study, patients referred to Helsinki New Children's Hospital due to a heart murmur were prospectively assessed with the algorithm, and then the results were compared with echocardiography findings. Ninety-eight children were included in this prospective study. The algorithm classified 72 (73%) of the heart sounds as normal and 26 (27%) as abnormal. Echocardiography was normal in 63 (64%) children and abnormal in 35 (36%). The algorithm recognized abnormal heart sounds in 24 of 35 children with abnormal echocardiography and normal heart sounds with normal echocardiography in 61 of 63 children. When the murmur was audible, the sensitivity and specificity of the algorithm were 83% (24/29) (confidence interval (CI) 64–94%) and 97% (59/61) (CI 89–100%), respectively. Conclusion: The algorithm was able to distinguish murmurs associated with structural cardiac anomalies from innocent murmurs with good sensitivity and specificity. The algorithm was unable to identify heart defects that did not cause a murmur. Further research is needed on the use of the algorithm in screening for heart murmurs in primary health care. What is Known: • Innocent murmurs are common in children, while the incidence of moderate or severe congenital heart defects is low. Auscultation plays a significant role in assessing the need for further examinations of the murmur. The ability to differentiate innocent murmurs from those related to congenital heart defects requires clinical experience on the part of general practitioners. No AI-based auscultation algorithms have been systematically implemented in primary health care. What is New: • We developed an AI-based algorithm using a large dataset of sound samples validated by echocardiography. The algorithm performed well in recognizing pathological and innocent murmurs in children from different age groups. [ABSTRACT FROM AUTHOR]

The aim of this study was to describe the etiology and clinical course in children with severe thrombocytosis (ST, platelet counts > 900 × 109/L) and extreme thrombocytosis (ET, platelet counts > 1000 × 109/L) in a tertiary pediatric hospital. Patients aged 0–18 years with platelet counts over 900 × 109/L who were admitted to our hospital were analyzed. Thrombocytosis was defined as a platelet count exceeding 450 × 109/L. Thrombosis was diagnosed based on computed tomography scans or ultrasound findings. Potential factors associated with the development of extreme thrombocytosis were identified using logistic regression models. Only one (0.8%) out of the 120 patients identified with ST (n = 61) and ET (n = 59) had primary thrombocytosis. The most common underlying condition was congenital heart disease (26.7%), followed by Kawasaki disease (16.7%). With the exception of the hemoglobin level, no major differences were found for the baseline characteristics between the ST and ET groups. A lower hemoglobin level (< 10.0 g/dL) at the onset of thrombocytosis was identified as a predictor for ET development (adjusted odds ratio 2.73, 95% confidence interval 1.18–6.28). Overall, 56 of 120 (46.7%) patients received aspirin therapy. Venous thrombosis occurred in one (0.8%) patient. Conclusions: We found a low proportion of primary thrombocytosis and a low incidence of thrombosis in children with ST and ET. Our results suggest that pediatric ST and ET may share common characteristics and may have features that are distinct from those in adults. What is Known: • Secondary thrombocytosis is a frequent finding in children. • Adult extreme thrombocytosis has been found to be associated with primary thrombocytosis. What is New: • There were no major differences in the baseline characteristics between children with severe and extreme thrombocytosis. • The incidence of thrombosis was markedly low in both severe and extreme thrombocytosis groups. [ABSTRACT FROM AUTHOR]

Multisystem inflammatory syndrome is a severe complication of SARS-CoV-2 infection in children (MIS-C). To date, data on long-term sequelae mainly concern cardiac outcomes. All ≤ 18 year olds consecutively admitted to the Buzzi Children's Hospital with a diagnosis of MIS-C between October 1, 2020, and May 31, 2022, were followed up for up to 12 months by a dedicated multidisciplinary team. They underwent laboratory tests, multi-organ clinical and instrumental assessments, and psychosocial evaluation. 56/62 patients, 40 M, mean age 8.7 years (95% CI 7.7, 9.7), completed the follow-up. Cardiological, gastroenterological, pneumological, and neurological evaluations, including IQ and EEG, were normal. Alterations of HOMA-IR index and/or TyG index, observed in almost all patients during hospitalisation, persisted in about a third of the population at 12 months. At 6 and 12 months respectively, impairment of adaptive functions was observed in 38/56 patients (67.9%) and 25/56 (44.6%), emotional and behavioural problems in 10/56 (17.9%) and 9/56 (16.1%), and decline in QoL in 14/56 (25.0%) and 9/56 (16.1%). Psychosocial well-being impairment was significantly more frequent in the subgroup with persistent glycometabolic dysfunction at 12 months (75% vs. 40.9% p < 0.001). Conlusion: The mechanisms that might explain the long-term persistence of both metabolic alterations and neuro-behavioural outcomes and their possible relationship are far from being clarified. Our study points out to the potential long-term effects of pandemics and to the importance of a multidisciplinary follow-up to detect potential negative sequelae in different areas of health, both physical and psychosocial. What is known: • Multisystem inflammatory syndrome in children (MIS-C) is a severe complication of SARS-CoV-2 infection. • Few data exist on the medium- and long-term outcomes of MIS-C, mostly focused on cardiac involvement. Emerging evidence shows neurological and psychological sequelae at mid- and long-term follow-up. What is new: • This study reveals that MIS-C may lead to long-term glycometabolic dysfunctions joined to impairment in the realm of general well-being and decline in quality of life, in a subgroup of children. • This study highlights the importance of a long-term multidisciplinary follow-up of children hospitalised with MIS-C, in order to detect the potential long-term sequelae in different areas of health, both physical and psychosocial well-being. [ABSTRACT FROM AUTHOR]

Aim: This study aimed to compare outcomes post‐admission to a Swedish paediatric intensive care unit (PICU) in children with complex chronic conditions (CCC) and without CCC. Methods: In this observational registry‐based study, consecutive admissions to the Astrid Lindgren Children's Hospital PICU from 1 January 2008 to 31 December 2016 were analysed. Data on demographics, predicted death rates (PDR), admission diagnoses and causes of death were collected. Mortality was recorded up to 15 years after admission and compared between groups. Results: Patients with CCC constituted 64.6% (n = 3026) of PICU admissions and 83.5% (n = 111) of PICU deaths. The crude mortality rate in PICU was 2.84% overall. CCC‐patients were 2.83 times more likely to die in PICU compared to non‐CCC (OR 2.83; 95% CI: 1.78–4.49). Mortality increased in the CCC‐cohort up to 5 years after PICU discharge, while non‐CCC patients generally survived if they survived in PICU. Of the patients who died in PICU, the median PDR was 22.9% for CCC‐patients and 66.5% in the non‐CCC cohort. Conclusion: Children with CCC accounted for most admissions and deaths in PICU. Despite lower severity of illness scores upon admission, CCC patients were nearly three times more likely to die in PICU compared to non‐CCC patients. [ABSTRACT FROM AUTHOR]

To determine the percentage of female adolescent patients (13-26 years old) who had HIV testing ordered within 90 days of incident sexually transmitted infection (STI) diagnosis during an outpatient clinic visit. This was a retrospective chart review study evaluating 830 visits among 589 female patients 13 to 26 years who had an incident STI diagnosed in outpatient Adolescent Medicine or Pediatric Practices in an urban, nonprofit, academic, free-standing children's hospital at the main campus and a community site in the Northeast United States. Odds of HIV screening was greater at the community-based adolescent medicine practice (odds ratio [OR] = 3.17; 95% confidence interval [CI]: [1.92, 5.24]) and when seen by an adolescent medicine provider (OR = 1.44; 95% CI: [1.02, 2.03]). Only 33.5% (n = 283) of 844 clinical encounters had HIV screening obtained within 90 days of incident STI diagnosis. Overall, HIV screening rates within 90 days of STI diagnosis was low, and there is much room for improvement. [ABSTRACT FROM AUTHOR]

Background: An increasing number of centers are undertaking combined heart and liver transplantation in adult and pediatric patients with congenital heart disease. Aim: The primary aim of this study was to describe the perioperative management of a single center cohort, identifying challenges and potential solutions. Methods: We conducted a retrospective review of all patients undergoing combined heart and liver transplantation at Stanford Children's Hospital from 2006 to 2022. Preoperative information included cardiac diagnosis, hemodynamics, and severity of liver disease. Intraoperative data included length of surgery, cardiopulmonary bypass time, and blood products transfused. Postoperative data included blood products transfused in the intensive care unit, time to extubation, length of intensive care unit stay, survival outcomes and 30‐day adverse events. Results: Eighteen patients underwent en bloc combined heart and liver transplantation at Stanford Children's Hospital from 2006 to 2022, and the majority 15 (83%) were transplanted for failing Fontan circulation with Fontan Associated Liver Disease. Median surgical procedure time was 13.4 [11.5, 14.5] h with a cardiopulmonary bypass time of 4.3 [3.9, 5.8] h. Median total blood products transfused in the operating room post cardiopulmonary bypass was 89.4 [63.9, 127.0] mLs/kg. Nine patients (50%) had vasoplegia during cardiopulmonary bypass. Activated prothrombin complex concentrates were used post cardiopulmonary bypass in 15 (83%) patients with a 30‐day thromboembolism rate of 22%. Median time to extubation was 4.0 [2.8, 6.5] days, median intensive care unit length of stay 20.0 [7.8, 48.3] days and median hospital length of stay 54.0 [30.5, 68.3] days. Incidence of renal replacement therapy was 11%; however, none required renal replacement therapy by the time of hospital discharge. Neurological events within 30 days were 17% and the 30 day and 1 year survival was 89%. Conclusions: Perioperative challenges include major perioperative bleeding, unstable hemodynamics, and end organ injury including acute kidney injury and neurological events. Successful outcomes for en bloc combined heart and liver transplantation are possible with careful multidisciplinary planning, communication, patient selection, and integrated peri‐operative management. [ABSTRACT FROM AUTHOR]

Background: Secondary pseudohypoaldosteronism (S-PHA) is a rare condition resulting from renal tubular resistance to aldosterone in children with urinary tract infection (UTI) and/or nephrourological malformations. It is characterized by nonspecific symptoms but with the potential for life-threatening complications. We aim to evaluate the clinical manifestations, diagnostic approach, and therapeutic interventions in children with S-PHA, along with a review of recent publications. Methods: A retrospective observational descriptive study was conducted on S-PHA cases diagnosed over the last 15 years at a tertiary pediatric nephrology unit. The literature for the last 10 years was reviewed. Results: Twelve patients (10 males, 6 days to 6 months) were identified. Weight loss was the main reason for consultation (50%). Ninety-two percent of patients had an underlying nephrourological pathology and 62% concomitant confirmed UTI. Seven out of 12 children were admitted to the PICU. A subsequent extrapontine myelinolysis was observed in one patient as neurological sequelae. Twenty-one articles related to S-PHA have been identified on PubMed and Embase. Conclusions: S-PHA should be considered in infants under 6 months of age with UTI and/or CAKUT. Obstructive anomalies and vesicoureteral reflux can be found, affecting both unilateral and bilateral systems. Early medical and surgical interventions are crucial and require close monitoring to avoid iatrogenic complications. [ABSTRACT FROM AUTHOR]

Survivors of child sex trafficking (SCST) experience high rates of adverse health outcomes. Amidst the duration of their victimization, survivors regularly seek healthcare yet fail to be identified. This study sought to utilize artificial intelligence (AI) to identify SCST and describe the elements of their healthcare presentation. An AI-supported keyword search was conducted to identify SCST within the electronic medical records (EMR) of ∼1.5 million patients at a large midwestern pediatric hospital. Descriptive analyses were used to evaluate associated diagnoses and clinical presentation. A sex trafficking-related keyword was identified in.18% of patient charts. Among this cohort, the most common associated diagnostic codes were for Confirmed Sexual/Physical Assault; Trauma and Stress-Related Disorders; Depressive Disorders; Anxiety Disorders; and Suicidal Ideation. Our findings are consistent with the myriad of known adverse physical and psychological outcomes among SCST and illuminate the future potential of AI technology to improve screening and research efforts surrounding all aspects of this vulnerable population. [ABSTRACT FROM AUTHOR]

• Pro-inflammatory cytokines are associated with increased acute postoperative pain. • IL-6, IL-8, and IL-13 are protective for CPSP. • Cytokine contributions to pain are dynamic and heterogeneous. • Pro-inflammatory cytokines may contribute to initiation and resolution of post-surgical pain. • Cytokines could serve as predictive and prognostic biomarkers of post-surgical pain. To determine if baseline cytokines/chemokines and their changes over postoperative days 0–2 (POD0-2) predict acute and chronic postsurgical pain (CPSP) after major surgery. Prospective, observational, longitudinal nested study. University-affiliated quaternary children's hospital. Subjects (≥8 years old) with idiopathic scoliosis undergoing spine fusion or pectus excavatum undergoing Nuss procedure. Demographics, surgical, psychosocial measures, pain scores, and opioid use over POD0-2 were collected. Cytokine concentrations were analyzed in serial blood samples collected before and up to two weeks after surgery, using Luminex bead arrays. After data preparation, relationships between pre- and post-surgical cytokine concentrations with acute (% time in moderate-severe pain over POD0-2) and chronic (pain score > 3/10 beyond 3 months post-surgery) post-surgical pain were analyzed using univariable and multivariable regression analyses with adjustment for covariates and mixed effects models were used to associate longitudinal cytokine concentrations with pain outcomes. Analyses included 3,164 repeated measures of 16 cytokines/chemokines from 112 subjects (median age 15.3, IQR 13.5–17.0, 54.5 % female, 59.8 % pectus). Acute postsurgical pain was associated with higher baseline concentrations of GM-CSF (β = 0.95, SE 0.31; p = 0.003), IL-1β (β = 0.84, SE 0.36; p = 0.02), IL-2 (β = 0.78, SE 0.34; p = 0.03), and IL-12 p70 (β = 0.88, SE 0.40; p = 0.03) and longitudinal postoperative elevations in GM-CSF (β = 1.38, SE 0.57; p = 0.03), IFNγ (β = 1.36, SE 0.6; p = 0.03), IL-1β (β = 1.25, SE 0.59; p = 0.03), IL-7 (β = 1.65, SE 0.7; p = 0.02), and IL-12 p70 (β = 1.17, SE 0.58; p = 0.04). In contrast, CPSP was associated with lower baseline concentration of IL-8 (β = -0.39, SE 0.17; p = 0.02), and the risk of developing CPSP was elevated in patients with lower longitudinal postoperative concentrations of IL-6 (β = -0.57, SE 0.26; p = 0.03), IL-8 (β = -0.68, SE 0.24; p = 0.006), and IL-13 (β = -0.48, SE 0.22; p = 0.03). Covariates female (vs. male) sex and surgery type (pectus surgery vs. spine) were associated with higher odds for CPSP in baseline adjusted cytokine-CPSP association models for IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, TNFα, and IL-8, IL-10, respectively. We identified pro-inflammatory cytokine profiles associated with higher risk of acute postoperative pain. Interestingly, pleiotropic cytokine IL-6, chemokine IL-8 (which promotes neutrophil infiltration and monocyte differentiation), and monocyte-released anti-inflammatory cytokine IL-13, were associated with lower CPSP risk. Our results suggest heterogenous outcomes of cytokine/chemokine signaling that can both promote and protect against post-surgical pain. These may serve as predictive and prognostic biomarkers of pain outcomes following surgery. [ABSTRACT FROM AUTHOR]

Urinary tract infections caused by Aerococcus urinae have rarely been reported in children, and the clinical characteristics remain unclear. We reviewed medical records of children whose urine cultures grew A. urinae (≥104 CFU/mL) at a tertiary children's hospital in Tokyo, Japan. We found 17 pediatric patients in a review of 22,769 urine cultures between June 2006 and May 2022. The median age of 17 patients was 10.7 years (IQR 8–13 years), and males represented 76.5 % of the patients. Sixteen patients (94.1 %) had underlying urological conditions (neurogenic bladder, vesicoureteral reflux, urethral stenosis, bladder exstrophy, or urinary catheterization). The chief symptoms were fever (35.3 %), malodorous urine (23.5 %), nausea (11.8 %), and back pain (5.9 %). Ten patients were asymptomatic. Pyelonephritis was diagnosed in five male patients. All of them had underlying abnormal conditions of the bladder, and two had malodorous urine. All patients had favorable outcomes after 10–14 days of ampicillin/amoxicillin-based antimicrobial therapy. [ABSTRACT FROM AUTHOR]

ABSTRACT Background Methods Results Conclusions Childhood cancer therapy may cause subfertility. This study correlated cancer therapy exposures with testicular volumes from puberty to adulthood, spermatogenesis, and paternity outcomes in adulthood.The study population comprised 255 male childhood cancer survivors (CCS) (survival ≥5 years, diagnosed in 1964–2000 at the Helsinki Children's Hospital) whose testicular volume was measured at ages 12 years (n = 38), 14 years (n = 57), 16 years (n = 63), 18 years (n = 105), and in adulthood (n = 43; median age, 27 years). Testicular volumes were converted to age‐specific z scores. In addition, 92 CCS provided semen sample in adulthood (median age, 25.2 years); and paternity was evaluated through national register data (mean age at assessment, 37.6 years; n = 252).Compared with age‐specific reference values, CCS generally exhibited low testicular volume z scores at ages 12–18 years. Testicular volume z scores in CCS treated exclusively with chemotherapy returned to the reference range in adulthood. In contrast, patients exposed to testicular radiation ≥1 gray (Gy) (median dose, 12 Gy) showed no late recovery in testicular size. Testicular radiation ≥1 Gy and a cyclophosphamide equivalent dose ≥12 g/m2 were identified as risk factors for azoospermia in adulthood. Patients exposed to testicular radiation ≥1 Gy and a cyclophosphamide equivalent dose ≥4 g/m2 had lower paternity rates.Testicular volume growth after prolonged follow‐up suggests a potential late recovery of spermatogenesis in CCS treated exclusively with chemotherapy. However, alkylating agents increased the risk of having prolonged azoospermia and nonpaternity. High‐dose testicular radiation causes long‐term depletion of spermatogonia and was the strongest risk factor for azoospermia and nonpaternity. [ABSTRACT FROM AUTHOR]

The article in the Journal of Cutaneous Pathology discusses the case of a patient with proliferative nodules within a large congenital melanocytic nevus harboring a novel LMNA-RAF1 fusion. The patient had multiple similar nodules develop and regress over time, with one nodule excised for examination. The findings suggested an atypical, yet benign proliferative nodule, with molecular analysis revealing a LMNA::RAF1 fusion supporting a Spitz pathway lesion. The article highlights the importance of comprehensive molecular analysis in diagnosing ambiguous melanocytic tumors and discusses the potential treatment options for such cases. [Extracted from the article]

Aim Methods Results Conclusion This study evaluated feeding problems and gastrointestinal symptoms in children with Silver‐Russell syndrome (SRS), which is a rare epigenetic disorder. It also compared the symptoms experienced during different feeding methods, including percutaneous endoscopic gastrostomy (PEG).The national expert team for children with SRS at Queen Silvia Children's Hospital, Gothenburg, studied 46 referrals (63% male) who were born with SRS in Sweden from 1984 to 2018. Patient data were extracted from the Paediatric National Growth Hormone Registry.The medical records covered a median of 68% of the time of the patients' childhood, with a median follow‐up of 9 years. Their symptoms were most prevalent during infancy and decreased when they were toddlers. Feeding problems and gastrointestinal symptoms were reported in 91% of the 46 patients, with vomiting in 57% and constipation in 46%. There were 19 children who relied on enteral feeding for their nutrition and 13 of those received PEG. Their body mass index (BMI) increased significantly 2 years after PEG started (p = 0.005).Feeding problems and gastrointestinal symptoms were very common in children with SRS, but partly disappeared during childhood. Providing treatment, such as PEG, normalised the BMIs of children with SRS and reduced their symptoms. [ABSTRACT FROM AUTHOR]

Hamman's syndrome, a rare complication of diabetic ketoacidosis (DKA), is characterized by subcutaneous emphysema and spontaneous pneumomediastinum. This case report discusses the occurrence of Hamman's syndrome in an 11‐year‐old adolescent male newly diagnosed with type 1 diabetes mellitus (T1DM) and presenting with severe DKA. The patient exhibited symptoms typical of DKA, including polydipsia, polyuria, abdominal pain, and fatigue, alongside signs such as dehydration, Kussmaul breathing, and tachycardia. Following initial management with intravenous fluids and insulin infusion, he was transferred to a tertiary children's hospital for further care. Subsequently, on routine examination, he exhibited bilateral neck crepitus and a mediastinal crunching sound on auscultation, indicative of Hamman's syndrome. Conservative management led to symptom resolution, and the patient was discharged with follow‐up arranged. This case highlights the importance of recognizing Hamman's syndrome as a potential complication of DKA in pediatric patients. Prompt diagnosis and management, along with differentiation from more severe conditions like Boerhaave's syndrome, are crucial for ensuring favorable outcomes. Further awareness and understanding of this rare syndrome are essential for optimal patient care and management. [ABSTRACT FROM AUTHOR]

Background: Antimicrobial stewardship programs (ASP) often function naturally as facilitators within clinical hospital settings, by working with individuals and teams to reduce unnecessary antibiotics. Within implementation science, facilitation has been studied and evaluated as an implementation strategy that can accelerate and improve fidelity to implementation efforts. This study describes a novel, virtual facilitation strategy developed and served as an intervention within the optimizing perioperative antibiotics for children trial (OPERATIC trial). This paper: (1) describes ASP team's preferences for and use of a facilitation workshop and (2) describes sustained use of facilitation skills throughout the study period. Methods: Study participants included antimicrobial stewardship team members from the nine children's hospitals that participated in this study and completed facilitation training. All individuals who completed facilitation training were asked to evaluate the training through an online survey. Additionally, site leads were interviewed by the site coordinator every other month and asked about their team's use of facilitation skills throughout the rest of the study period. Survey data were managed and coded in R, and qualitative interview data were analyzed using rapid methodology. Results: 30 individuals, including both physicians and pharmacists, completed the evaluation. Individuals largely rated themselves as novice facilitators (53%). Individuals reported satisfaction with virtual facilitation and identified different components of the workshops as valuable. An additional 108 interviews were performed throughout the study period. These interviews found that facilitators reported using all skills throughout the study period and described varied use of skills over time. All nine sites applied facilitation strategies, team building techniques, and communication/conflict skills at some point during the intervention phase. Conclusion: We describe the use of virtual facilitation as an acceptable and appropriate strategy to enhance facilitation skills for ASP teams working to reduce unnecessary postoperative antibiotics. Participants reported different useful components of facilitation training and described using differing facilitation skills throughout the trial. Overall, the use of facilitation skills continued throughout the duration of the study period. This paper outlines how facilitation training can be conducted virtually in a way that is feasible and acceptable to clinicians. Trial registration: NCT04366440, April 24, 2020. [ABSTRACT FROM AUTHOR]

Management of undernourished children depends only on wasting yet it can coexist with underweight and/or stunting. Among children admitted to hospital with acute illness, we determined the proportion with wasting coexisting with underweight and/or stunting and their risk factors. A retrospective review of hospital records of children 6‒59 months old admitted at Garissa County referral hospital, Kenya, from January 2017 to December 2019 was conducted. Using World Health Organization 2006 growth standards, undernutrition were defined: wasting as Weight‐for‐height Z‐score < −2, stunting Height‐for‐age Z‐score < −2 and underweight Weight‐for‐age Z‐score < −2. We studied wasting coexisting with underweight and/or stunting. Among 624 children recruited, 347 (56%) were males and 511 (82%) <24 months old. Diarrhoea 210 (34%) and pallor/anaemia 310 (50%) were the most frequent admission diagnosis. HIV infection was present among 8 (1.3%) children. Wasting, underweight and stunting were present among 595 (95%), 518 (83%) and 176 (28%) children respectively. 161 (26%), 506 (81%) and 161 (26%) children had wasting coexisting with stunting, underweight and both stunting and underweight respectively. In the multivariable regression, diarrhoea was positively associated with wasting coexisting with stunting (adjusted risk ratio [aRR = 2.96] [95% CI = 2.06‒4.23]) and anaemia with wasting coexisting with underweight (aRR = 1.23) (95% CI = 1.03‒1.47). Overall, 343 (55%) children were discharged alive, 67 (11%) absconded from the wards, 164 (26%) were transferred to another hospital and 50 (8.0%) died before discharge. The risk of inpatient death was 10.3%, 7.9%, 8.4% and 6.8% among children not wasted, wasted only, wasted & underweight, and wasted and underweight and stunted respectively (Chi‐square p = 0.60). The study reports an unacceptably high levels of undernourishment, including coexisting forms of undernutrition among hospitalised children. This highlights a public health priority for current nutrition therapeutic care and need of continuity of care among those children discharged alive in the community‐based management of acute malnutrition programmes. [ABSTRACT FROM AUTHOR]

Background: To analyze the clinical manifestations, diagnostic and therapeutic processes of perinatal tuberculosis in children, providing reference for clinicians in the diagnosis and treatment of this disease. Methods: A retrospective analysis was conducted on the epidemiological history, clinical manifestations, laboratory and imaging findings, and treatment follow-up of 20 cases of perinatal tuberculosis diagnosed in the Second Department of Infectious Disease, Kunming Children's Hospital, from February 2014 to September 2021. Results: Of the 20 cases, 13 were male (65.0%) and 7 were female (35.0%). The average age at onset was 35.35 ± 23.03days, with an average time from onset to diagnosis of 24.75 ± 15.55days. Tuberculin skin test (TST) was positive in 1 out of 4 cases (25.0%). Gamma interferon release assays (IGRAs) were positive in 9 out of 17 cases (52.9%).acid-fast staining was positive in 7 out of 16 cases (43.7%), and Mycobacterium tuberculosis nucleic acid polymerase-chain-reaction(PCR) was positive in 14 out of 20 cases (70.0%). Chest CT showed miliary changes in 4 out of 19 cases (21.0%), multiple nodular and patchy opacities in 6 out of 19 cases (31.6%), and pulmonary consolidation and atelectasis in 10 out of 19 cases (52.6%). After anti-tuberculosis treatment, 16 out of 20 cases (80.0%) improved, and no recurrence of tuberculosis was observed during follow-up periods ranging from 9 months to 3 years. The growth and development of these children were similar to those of healthy children. Conclusion: The clinical manifestations and chest imaging features of perinatal tuberculosis are nonspecific. In suspected cases, it is crucial to investigate the mother's condition thoroughly and complete etiological examinations to achieve early diagnosis and timely treatment, which can improve prognosis. [ABSTRACT FROM AUTHOR]

Background: Antimicrobial stewardship programs (ASP) often function naturally as facilitators within clinical hospital settings, by working with individuals and teams to reduce unnecessary antibiotics. Within implementation science, facilitation has been studied and evaluated as an implementation strategy that can accelerate and improve fidelity to implementation efforts. This study describes a novel, virtual facilitation strategy developed and served as an intervention within the optimizing perioperative antibiotics for children trial (OPERATIC trial). This paper: (1) describes ASP team's preferences for and use of a facilitation workshop and (2) describes sustained use of facilitation skills throughout the study period. Methods: Study participants included antimicrobial stewardship team members from the nine children's hospitals that participated in this study and completed facilitation training. All individuals who completed facilitation training were asked to evaluate the training through an online survey. Additionally, site leads were interviewed by the site coordinator every other month and asked about their team's use of facilitation skills throughout the rest of the study period. Survey data were managed and coded in R, and qualitative interview data were analyzed using rapid methodology. Results: 30 individuals, including both physicians and pharmacists, completed the evaluation. Individuals largely rated themselves as novice facilitators (53%). Individuals reported satisfaction with virtual facilitation and identified different components of the workshops as valuable. An additional 108 interviews were performed throughout the study period. These interviews found that facilitators reported using all skills throughout the study period and described varied use of skills over time. All nine sites applied facilitation strategies, team building techniques, and communication/conflict skills at some point during the intervention phase. Conclusion: We describe the use of virtual facilitation as an acceptable and appropriate strategy to enhance facilitation skills for ASP teams working to reduce unnecessary postoperative antibiotics. Participants reported different useful components of facilitation training and described using differing facilitation skills throughout the trial. Overall, the use of facilitation skills continued throughout the duration of the study period. This paper outlines how facilitation training can be conducted virtually in a way that is feasible and acceptable to clinicians. Trial registration: NCT04366440, April 24, 2020. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions Appendicitis is the most prevalent surgical emergency in children. This study examined hospital infrastructure, surgical techniques, patient demographics, and hospitalization parameters to assess the provision of safe and adequate care within the Brazilian public healthcare system.Pediatric hospitalizations for acute appendicitis in 2022 were extracted from the Brazilian national database. We included all hospitalizations for patients aged 0–16 years with a primary ICD‐10 diagnosis of acute appendicitis who underwent an operation. Parameters of interest were the type of surgical approach, mortality, and total cost of hospitalization. Facilities were defined as basic‐facility, full‐facility, and pediatric according to the level of pediatric resources available.In 2022, there were 29,983 pediatric appendectomies due to acute appendicitis. Of these, 90.2% were open appendectomies. Most occurred in basic‐facility general hospitals (53.0%), followed by full‐facility (35.2%) and pediatric hospitals (11.8%). Full‐facility hospitals had a higher median cost (USD126.3, IQR 99.5–154.4) compared to basic (USD96.8, IQR 87.6–130.1) and pediatric hospitals (USD103.0, IQR 91.9–117.5), though the cost difference between basic and pediatric was not significant (p = 0.367). Death was a rare event across all levels of hospital infrastructure and for all types of procedures performed.The majority of hospitalizations for acute appendicitis occurred in hospitals with minimal pediatric infrastructure. Open appendectomies remain the most predominant procedure across all hospital types. [ABSTRACT FROM AUTHOR]

Aim Method Results Interpretation To identify the incidence and type of adverse events reported after chemodenervation with onabotulinum neurotoxin A (BoNT‐A) in children with hypertonia and sialorrhea and compare adverse events in the on‐label or off‐label use of BoNT‐A with regard to dose, patient's age, and location of the injection.Using a retrospective chart review, we studied BoNT‐A injections occurring from January 2017 to December 2020 in patients at a pediatric hospital. The electronic health record was examined to identify adverse events reported within 2 months of the injection. Data included the patient's age, sex, race, and ethnicity, as well as the type of toxin injected, the dose, the location of injection, and the patient's weight.We analyzed 1733 procedures. Adverse events were infrequent (2.5%) and not serious, most commonly reported as pain or discomfort. All adverse events were temporary and there were no deaths. We did not observe a meaningful difference in the frequency of adverse events for injections that exceeded the 2022 US Food and Drug Administration (FDA)‐approved maximum dose compared to injections that were within the FDA‐approved dose range. The likelihood of adverse events did not increase with higher doses of BoNT‐A. More adverse events were reported for injection into the salivary glands (4.37%) than into the extremities (2.26%).Higher doses of injected BoNT‐A in a pediatric population may be safe. Further work is needed to investigate the relationship between dose and efficacy. [ABSTRACT FROM AUTHOR]

Background: Streptococcus pneumoniae (S. pneumoniae), Haemophilus influenzae (H. influenzae), and Neisseria meningitidis (N. meningitidis) are leading causes of childhood bacterial meningitis and preventable by vaccines. The aim of this hospital-based sentinel surveillance is to describe the epidemiological characteristics of pneumococcal meningitis, including disease burden, and to provide baseline data on pneumococcal serotype distribution to support decision making for pneumococcal conjugate vaccine (PCV) introduction in Vietnam. Methods: Surveillance for probable bacterial meningitis in children 1–59 months of age is conducted in three tertiary level pediatric hospitals: one in Hanoi and two in Ho Chi Minh City. Cerebrospinal fluid (CSF) specimens were collected via lumbar puncture from children with suspected meningitis. Specimens were transferred immediately to the laboratory department of the respective hospital for cytology, biochemistry, and microbiology testing, including culture. PCR testing was conducted on CSF specimens for bacterial detection (S. pneumoniae, H. influenzae, and N. meningitidis) and pneumococcal serotyping. Results: During 2015–2018, a total of 1,803 children with probable bacterial meningitis were detected; 1,780 had CSF specimens available for testing. Of 245 laboratory-confirmed positive cases, the majority were caused by S. pneumoniae (229,93.5%). Of those with S. pneumoniae detected, over 70% were caused by serotypes included in currently available PCV products; serotypes 6 A/6B (27.1%), 14 (19.7%), and 23 F (16.2%) were the most common serotypes. Children with laboratory-confirmed pneumococcal meningitis were more likely to live in Hanoi (p < 0.0001) and children 12–23 months of age were at greater odds (OR = 1.65, 95% CI: 1.11, 2.43; p = 0.006) of having confirmed pneumococcal meningitis compared to children < 12 months of age when compared to those without laboratory-confirmed bacterial meningitis. Additionally, children with confirmed pneumococcal meningitis were more likely to exhibit signs and symptoms consistent with clinical meningitis compared to negative laboratory-confirmed meningitis cases (p < 0.0001) and had a greater odds of death (OR = 6.18, 95% CI: 2.98, 12.86; p < 0.0001). Conclusions: Pneumococcal meningitis contributes to a large burden of bacterial meningitis in Vietnamese children. A large proportion are caused by serotypes covered by PCVs currently available. Introduction of PCV into the routine immunization program could reduce the burden of pneumococcal meningitis in Viet Nam. [ABSTRACT FROM AUTHOR]

ABSTRACT Background/Objectives Methods Results Conclusions Integrated care models, like combined rheumatology/dermatology clinics (RDCs), facilitate efficient coordination between specialists and provide comprehensive care. Given the limited literature on pediatric RDC logistics, outcomes, benefits and, challenges, we comprehensively characterized our patient cohort at the UCSF Benioff Children's Hospital RDC and surveyed pediatric dermatologists participating in RDCs.We retrospectively reviewed 71 patients new to the UCSF Pediatric RDC between September 2017 and September 2023. A survey was distributed in 2024 to 17 dermatologists in North America, each representing a unique pediatric RDC.69% of patients (49/71) were female. Seventeen (24%) presented without a known diagnosis; the first RDC visit established a diagnosis for 7 of them (41%). Of patients with a previously established diagnosis, initial RDC evaluation confirmed it in 52 (96%) and revised it for 2 (4%). The most encountered diagnoses were linear morphea (33%), lupus (23%), and psoriasis (13%). New systemic therapy was prescribed for 23% of patients, and additional work‐up was recommended via skin biopsy (8%) and imaging (28%). Survey results revealed all pediatric RDCs include trainees, but only 59% (10/17) receive administrative support. All agreed that RDCs are valuable for patient care and most (15/17, 88%) felt that the RDC was a valuable use of their time.Pediatric RDCs are valuable for consensus diagnosis, streamlined evaluation, and management of complex patients. Though clinical and administrative support for RDCs is generally poor, RDCs are valuable to patients, a good use of time for clinicians, and offer educational opportunities for team members. [ABSTRACT FROM AUTHOR]

The article "Redefining tryptase norms in the pediatric population reveals sex-based differences: Clinical implications" discusses the measurement of serum basal tryptase (sBT) levels in children to diagnose mast cell activation disorders. The study included 398 children, with a median sBT level of 3.2 ng/mL, and found that sBT levels were significantly higher in infants under 1 year old. There were sex-based differences in sBT levels, with males having higher levels than females, particularly in the oldest age group. The study suggests that the 8.0 ng/mL threshold used in adults may also be suitable for screening boys for hereditary alpha-tryptasemia, while a lower threshold of 7.0 ng/mL may be more appropriate for girls aged 5 and above. [Extracted from the article]

Aim Methods Results Conclusions Evidence‐based guidelines do not recommend imaging in cryptorchidism, but anecdotally most referrals include an ultrasound report. We aimed to assess the frequency, utility and burden of imaging in children referred with presumptive disorders of testicular descent, and to assess trends over a 7‐year period before and after local and international guidelines have been introduced.This was a prospective cohort study of children referred to the Queensland Children's Hospital for anomalies of testicular descent between 2015–2017 and 2023–2024. Data were collected regarding demographics, referral details, imaging performed and surgical diagnosis.A total of 268 children were recruited. Ultrasound frequency has not significantly changed over time (72.8%, 2015–2017; 63.6% 2023–2024; P = 0.11). Currently, 17.6% of families are charged, and 31.9% need to take time off work, for the ultrasound. This is a significant increase from the 2015–2017 cohort. Parents report concern and anxiety, and find it traumatic for their child. Following review, the majority (65.7%) had physiologically normal testes, while 4.9% and 22.4% were diagnosed with bilateral or unilateral cryptorchidism, respectively, and 7.0% had other diagnoses. Ultrasound was concordant with the surgical diagnosis in 25.0% (2015–2017) and 30.7% (2023–2024). Ultrasound did not contribute to diagnosis nor management in any patient.Despite international and local guidelines, cryptorchid children continue to undergo ultrasound prior to referral. Such ultrasounds do not provide utility, or value for cost. We recommend avoiding their routine use for suspicion of testicular maldescent and working together to improve strategies for translating evidence‐based guidelines into clinical practice. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions Blended tube feeds are reported to be better tolerated in some children compared to standard commercial enteral formulas, allowing children to normalise feeding by having similar foods as the rest of the family. However, a blended tube feed is contraindicated in patients who are immunocompromised or require post‐pyloric feeding as a result of a food safety risk. Other contraindications for blended diet include children who require continuous pump feeding via gastrostomy or nasogastric feeding tube (< 12 Fr) and fluid restrictions. To meet the demands of consumers, manufacturers have developed enteral formulas with food‐derived ingredients (EFI). Commercially available EFIs are relatively novel in the UK. The present study aimed to monitor the implementation of an EFI by dietitians in a specialist children's hospital.A single‐centre retrospective study was conducted to monitor the dietetic practice of commencing a commercially available EFI (Compleat® paediatric; Nestlé Health Science; 1.2 kcal/ml with 14% food‐derived ingredients). Using electronic medical notes, data were collected on all children who commenced an EFI via an enteral feeding tube in a specialist paediatric hospital between August 2022 and December 2023. Data were gathered on demographics (age, sex and primary diagnosis), anthropometric measurements (weight‐for‐age Z‐score and height‐for‐age Z‐score), feed regimens (feed volume, feeding route, mode of feeding [continuous, bolus]), gastrointestinal symptoms (gastro‐oesophageal reflux, vomiting, abdominal discomfort, constipation and loose stools) and geographical discharge area for children on home enteral nutrition.Seventy children were included in the analysis. The mean ± SD age was 4.7 ± 6 years. The median admission weight‐for‐age Z‐score was −1.50. The most common primary diagnosis was a neurological impairment in 37/70 (47%) children. Most children were fed via a percutaneous endoscopic gastrostomy 31/70 (44%) and 8/70 (11%) of the children fed directly into the jejunum. The most common reason being gastrointestinal symptoms, 58/70 (83%). The most common gastrointestinal symptom reported before commencing an EFI was loose stools in 22/58 (38%) children. Within 7 days of commencing an EFI, there was reported improvement in gastrointestinal symptoms in all categories. In total, 42/70 children were discharged on an EFI.In our specialist children's hospital, EFI is primarily implemented by dietitians in children who are already established on an enteral formula displaying gastrointestinal symptoms. However, dietitians are increasingly implementing an EFI as their first‐line whole protein enteral formula. Furthermore, an EFI was also implemented as a compromise to a blended diet. [ABSTRACT FROM AUTHOR]

Objective This study aimed to determine neonatal neurodevelopmental follow-up (NDFU) practices across academic centers. Study Design This study was a cross-sectional survey that addressed center-specific neonatal NDFU practices within the Children's Hospitals Neonatal Consortium (CHNC). Results Survey response rate was 76%, and 97% of respondents had a formal NDFU program. Programs were commonly staffed by neonatologists (80%), physical therapists (77%), and nurse practitioners (74%). Median gestational age at birth identified for follow-up was ≤32 weeks (range 26–36). Median duration was 3 years (range 2–18). Ninety-seven percent of sites used Bayley Scales of Infant and Toddler Development, but instruments used varied across ages. Scores were recorded in discrete electronic data fields at 43% of sites. Social determinants of health data were collected by 63%. Care coordination and telehealth services were not universally available. Conclusion NDFU clinics are almost universal within CHNC centers. Commonalities and variances in practice highlight opportunities for data sharing and development of best practices. Key Points Neonatal NDFU clinics help transition high-risk infants home. Interdisciplinary neonatal intensive care unit follow-up brings together previously separated outpatient service lines. This study reviews the current state of neonatal NDFU in North America. [ABSTRACT FROM AUTHOR]

Summary To explore the association between the severity of sleep‐disordered breathing, different types of respiratory events, peripheral oxygen saturation (SpO2), age and sleep stage on cerebral oxygen saturation (rSO2) in children. We enrolled children aged 4–14 years who were treated for snoring or mouth breathing at the Sleep Center of Beijing Children's Hospital, from February 2022 to July 2022. All children completed polysomnography, and SpO2, rSO2, and heart rate (HR) were recorded synchronously. A total of 70 children were included, including 16 (22.9%) with primary snoring, 38 (54.3%) with mild obstructive sleep apnea (OSA), and 16 (22.9%) with moderate‐to‐severe OSA. There were no significant differences in the mean rSO2 or minimum rSO2 among the primary snoring, mild OSA, and moderate‐to‐severe OSA groups (all p > 0.05). A total of 1119 respiratory events were included in the analysis. Regardless of the type of respiratory event, rSO2 and HR changes occur prior to fluctuations in SpO2. A mixed‐effects model showed that ΔrSO2 was positively correlated with ΔSpO2, duration of respiratory event, mixed and obstructive apnea, central apnea, while negatively correlated with age and rapid eye movement (REM) sleep stage (all p < 0.05). Larger rSO2 fluctuations were impacted by a greater ΔSpO2, longer duration of respiratory events, younger age, apnea‐related respiratory events and non‐REM sleep stage. Thus, sleep disordered breathing in younger children warrants more attention. More research is needed to determine whether REM sleep has special protective effects on rSO2. [ABSTRACT FROM AUTHOR]

To evaluate the efficacy and safety of digital therapy for children aged 6 to 12 years with attention deficit hyperactivity disorder (ADHD). From January to March 2023, 52 children aged 6 to 12 years with attention deficit hyperactivity disorder (ADHD) from Wuhan Children's Hospital, Hubei Province, China were selected for intervention using the "MindPro1" attention training software developed by Jiangsu Ruinao Qizhi Medical Technology Co., Ltd. Before the intervention, the children were in a stable treatment state, and no modifications were made to the original treatment plan during the MindPro1 intervention. Subjects with severe mental illness or other conditions that may affect the implementation and evaluation of disease treatment were excluded. Subjects completed the planned 4-week intervention, and changes in attention-related variables were assessed using the Test of Attention Variables (TOVA) and the parent version of the 18-item SNAP-IV scale (Swanson, Nolan, and Pelham, version IV scale) before and after the intervention. After 4 weeks of intervention, the lower limit of the 95% confidence interval of the response rate of the 18-item SNAP-IV-Parent scale, which was ≥ 30% improvement from baseline, was higher than 27.5% (better than similar products on the market); the SNAP-IV parent score improved (P < 0.001), with statistical significance; the TOVA-ACS score improved (P < 0.05), with statistical significance. The acceptance rate of parents of children was 100%, and the average compliance rate was 95%. There were 4 cases (7.69%) of adverse reactions that may be related to the device in this trial, which recovered spontaneously within 2 days of discontinuation, and no serious adverse events occurred. After 4 weeks of treatment with ADHD auxiliary treatment software, the objective attention assessment data and attention function assessment scale were significantly improved. Parents had a high acceptance of the software, the average compliance rate of participants was high, and the incidence of related adverse events was low and mild. [ABSTRACT FROM AUTHOR]

Aim Method Results Interpretation To assess a group of ambulant, untreated children with bilateral spastic cerebral palsy, in a resource‐poor setting, who had never been assessed by a health care professional or received any treatment, to help establish the natural history of gait patterns in this condition.At CURE Children's Hospital of Ethiopia, 46 children with no prior health care contact were assessed in a cross‐sectional cohort study, through a detailed history, clinical examination, and instrumented gait analysis using a motion capture system.There was a large spread in the data reflecting the high natural heterogeneity in this population. The severity of gait pathology did not correlate with age; however, a small but significant reduction in sagittal hip and knee range of motion with increasing age was observed. There was also a trend towards reduced passive knee extension with age.Improved understanding of the aspects of gait that are likely to naturally improve, deteriorate, or remain stable over time helps guide treatment decisions in this population. [ABSTRACT FROM AUTHOR]

Aim Methods Results Conclusions Complex care programmes for children with medically complex cerebral palsy (CP) exist; however, evidence for their impact is limited. This study (i) explored the impact of The Royal Children's Hospital Complex Care Hub (CCH) on hospital service utilisation rates over a 3‐year period for children with medically complex CP compared with those eligible but received routine care, and (ii) compared health, disability and socio‐demographic characteristics of children and their families in both groups.Electronic medical record data from 78 children (mean age 9.43 years, females n = 37) with medically complex CP who accessed CCH services, and 92 (mean age 10.86 years, females, n = 39) who received routine care were included. Multivariable regression was used to analyse service utilisation: number of emergency department (ED) presentations, length/number of inpatient and intensive care unit admissions and number/type of hospital appointments. Critical health‐care needs, functioning/disability profile and child/family demographics for each group were compared.More children in the CCH group had a mixed motor type (73.1% vs. 15.2%), were classified within Gross Motor Function Classification System level V (76.9% vs. 34.8%), had respiratory, nutrition and social support needs and epilepsy. Children receiving CCH services had higher service utilisation rates; ED presentations (rate ratio (RR) = 1.81, 95% confidence interval (CI): 1.09–3.01), inpatient admissions (RR = 2.77, 95% CI: 2.01–3.83), outpatient encounters (RR = 1.69, 95% CI: 1.31–2.18) and telephone encounters (RR = 6.05, 95% CI: 4.56–8.02).Children with medically complex CP accessing a complex care service have higher service utilisation rates yet have more complex clinical presentations and higher support needs. [ABSTRACT FROM AUTHOR]

Background: Recently, there has been increasing interest in the possible role of the gut microbiota (GM) in the onset of migraine. Our aim was to verify whether bacterial populations associated with intestinal dysbiosis are found in pediatric patients with migraine. We looked for which metabolic pathways, these bacteria were involved and whether they might be associated with gut inflammation and increased intestinal permeability. Methods: Patients aged between 6 and 17 years were recruited. The GM profiling was performed by the 16S rRNA metataxonomics of faecal samples from 98 patients with migraine and 98 healthy subjects. Alpha and beta diversity analyses and multivariate and univariate analyses were applied to compare the gut microbiota profiles between the two group. To predict functional metabolic pathways, we used phylogenetic analysis of communities. The level of indican in urine was analyzed to investigate the presence of metabolic dysbiosis. To assess gut inflammation, increased intestinal permeability and the mucosal immune activation, we measured the plasmatic levels of lipopolysaccharide, occludin and IgA, respectively. Results: The α-diversity analysis revealed a significant increase of bacterial richness in the migraine group. The β-diversity analysis showed significant differences between the two groups indicating gut dysbiosis in patients with migraine. Thirty-seven metabolic pathways were increased in the migraine group, which includes changes in tryptophan and phenylalanine metabolism. The presence of metabolic dysbiosis was confirmed by the increased level of indican in urine. Increased levels of plasmatic occludin and IgA indicated the presence of intestinal permeability and mucosal immune activation. The plasmatic LPS levels showed a low intestinal inflammation in patients with migraine. Conclusions: Pediatric patients with migraine present GM profiles different from healthy subjects, associated with metabolic pathways important in migraine. [ABSTRACT FROM AUTHOR]

Objective: Early in the COVID-19 pandemic, many children with appendicitis and COVID-19 were initially treated non-operatively and later underwent interval appendectomy. Currently, children with both appendicitis and COVID-19 frequently undergo upfront appendectomy. The impact of this return to upfront surgical management on patient outcomes is unknown. This study compared outcomes of pediatric patients with and without COVID-19 infection undergoing appendectomy. Study design: A retrospective cohort study of children < 21y who underwent appendectomy from 3/19/2020 to 7/31/2022 at 50 Pediatric Health Information System children's hospitals was conducted. Children with documented COVID-19 were identified. Exclusions included preoperative ventilator or supplemental oxygen dependence, and missing data. To evaluate COVID-19 positive versus COVID-19 negative patients, we used a propensity score matched on sociodemographics, comorbidities, laparoscopy, perforation, and hospital. Chi-square and Mann–Whitney U tests identified differences between groups in length of stay, postoperative drain placement, 30-day re-admission, and mechanical ventilation requirements. Results: Overall, 51,861 children of median age 11y (IQR: 8–14) underwent appendectomy, of whom 1,440 (2.3%) had COVID-19. Most were male (60.3%), White (72.1%) and non-Hispanic (61.4%). Public insurance was the most common (47.5%). We created a matched cohort of 1,360 COVID-19 positive and 1,360 COVID-19 negative children. Children with COVID-19 had shorter hospitalizations (1d, IQR: 1–4 vs. 2d, IQR: 1–5, p = 0.03), less postoperative peritoneal drain placement (2.4% vs. 4.1%, p = 0.01), and fewer 30-day readmissions (9.0% vs. 11.4%, p = 0.04). However, no difference in incidence or duration of mechanical ventilation (p > 0.05) was detected. Conclusions: Our findings suggest that upfront appendectomy for children with appendicitis and COVID-19 has similar outcomes compared to children without COVID-19. Level of evidence: Level III. [ABSTRACT FROM AUTHOR]

Objective: To prospectively observe the self-correction of congenital auricular deformity (CAD) and explore the potential factors affecting the self-correction. Methods: This study was a multi-center prospective observational study. Newborns aged 0–3 days from 12 Maternal and Child Health Hospitals or Maternity Hospitals were chosen as the participants and prospectively followed up until week 6 after birth. The primary and secondary outcome was the score of deformity, and the secondary outcome was the improvement rate, respectively. Results: A total of 135 newborns diagnosed with CAD (237 ears) were recruited. Boys and girls accounted for 50.37% (117 ears) and 49.63% (120 ears). The top morphological type was the constricted ear (107 ears, 45.15%). The score of deformity at baseline, week 3, and week 6 after enrollment was 4.00, 3.00, and 2.00, decreasing over time (P < 0.05). The higher the severity of deformity, the worse the self-correcting effect (P < 0.05). The scores of deformity of Stahl's ear were lower than those of others after follow-up (P < 0.05). No significant differences among the scores of deformity in different genders (P >0.05). The total improvement rate at week 3 and week 6 was 29.96% (71/237 ears) and 37.13% (88/237), respectively. The improvement rate of the Stahl's ear at week 3 and week 6 after enrollment was higher than that of four other morphological types (P < 0.05). Conclusions: Some CAD tends to self-correction, but for most CADs, there is still a need for early correction. Morphological types and severity of deformity are the main influencing factors on self-correcting effect, whereas sex was not. [ABSTRACT FROM AUTHOR]

This article discusses a case report of a 6-year-old female with childhood-onset pure hereditary spastic paraplegia (HSP) caused by biallelic variants in the COQ4 gene. HSP is a genetically and clinically diverse condition characterized by lower limb spasticity and weakness. The patient's symptoms included progressive lower limb spasticity, delayed motor development, and the need for assistive devices for walking. Genetic testing confirmed the presence of two variants in the COQ4 gene, one of which has been associated with severe phenotypes. This case expands the understanding of COQ4-associated HSP and highlights the importance of genetic testing in diagnosing the condition. The text also discusses the association between COQ4 deficiency and hereditary spastic paraplegia (HSP), a neurological disorder characterized by progressive stiffness and weakness in the legs. The text describes several variants of COQ4 deficiency found in Chinese families, some of which also involve epilepsy and vision impairment. The age at onset of symptoms varies, and functional studies have shown reduced levels of CoQ10 in patients with COQ4 deficiency. The text emphasizes the importance of reanalyzing genetic data and highlights the potential therapeutic implications of supplementing CoQ10. [Extracted from the article]

Background: Rising antimicrobial resistance (AMR) in Salmonella Typhi restricts typhoid treatment options, heightening concerns for pan-oral drug-resistant outbreaks. However, lack of long-term temporal surveillance data on AMR in countries with high burden like Bangladesh is scarce. Our study explores the AMR trends of Salmonella Typhi isolates from Bangladesh, drawing comparisons with antibiotic consumption to optimize antibiotic stewardship strategies for the country. Methodology/Principal findings: The typhoid fever surveillance from 1999 to 2022 included two pediatric hospitals and three private clinics in Dhaka, Bangladesh. Blood cultures were performed at treating physicians' discretion; cases were confirmed by microbiological serological, and biochemical tests. Antibiotic susceptibility was determined following CLSI guidelines. National antibiotic consumption data for cotrimoxazole, ciprofloxacin, and azithromycin was obtained from IQVIA-MIDAS database for comparison. Over the 24 years of surveillance, we recorded 12,435 culture-confirmed typhoid cases and observed declining resistance to first-line drugs (amoxicillin, chloramphenicol, and cotrimoxazole); multidrug resistance (MDR) decreased from 38% in 1999 to 17% in 2022. Cotrimoxazole consumption dropped from 0.8 to 0.1 Daily defined doses (DDD)/1000/day (1999–2020). Ciprofloxacin non-susceptibility persisted at >90% with unchanged consumption (1.1–1.3 DDD/1000/day, 2002–2020). Low ceftriaxone resistance (<1%) was observed, with slightly rising MIC (0.03 to 0.12 mg/L, 1999–2019). Azithromycin consumption increased (0.1 to 3.8 DDD/1000/day, 1999–2020), but resistance remained ≤4%. Conclusion: Our study highlights declining MDR amongst Salmonella Typhi in Bangladesh; first-line antimicrobials could be reintroduced as empirical treatment options for typhoid fever if MDR rates further drops below 5%. The analysis also provides baseline data for monitoring the impact of future interventions like typhoid conjugate vaccines on typhoid burden and associated AMR. Author summary: Our study addresses the pressing issue of antimicrobial resistance (AMR) in Salmonella Typhi, which severely limits treatment options for typhoid fever. Globally, it also raises concerns for a potential pan-oral drug-resistant outbreak. We conducted typhoid fever surveillance, spanning 24 years (1999–2022) across two pediatric hospitals and three private clinics in Dhaka, the capital city of Bangladesh. Our aim was to understand how the AMR landscape of Salmonella Typhi has changed over the years and its correlation with antibiotic consumption. Our findings reveal a notable decline in resistance to first-line drugs including cotrimoxazole, whose decreasing consumption showed a statistically significant correlation with reduced resistance. Ciprofloxacin non-susceptibility persisted at >90%. Ceftriaxone resistance remained low, but there was an upward trend in its minimum inhibitory concentration (MIC). Azithromycin resistance is emerging and currently at <4% but is expected to increase due to the observed 38-fold rise in azithromycin consumption. Taken together, our results establish a baseline to assess the impact of interventions like typhoid conjugate vaccines on typhoid and associated AMR in Bangladesh. Our work also suggests that decreasing resistance to the first line of drugs in Salmonella Typhi may allow for the re-introduction of first line of antimicrobials as empirical treatment options for typhoid fever. [ABSTRACT FROM AUTHOR]

Background: Klebsiella pneumoniae is the major cause of nosocomial infections worldwide and is related to a worsening increase in Multidrug-Resistant Bacteria (MDR) and virulence genes that seriously affect immunosuppressed patients, long-stay intensive care patients, elderly individuals, and children. Whole-Genome Sequencing (WGS) has resulted in a useful strategy for characterizing the genomic components of clinically important bacteria, such as K. pneumoniae, enabling them to monitor genetic changes and understand transmission, highlighting the risk of dissemination of resistance and virulence associated genes in hospitals. In this study, we report on WGS 14 clinical isolates of K. pneumoniae from a pediatric hospital biobank of Guayaquil, Ecuador. Results: The main findings revealed pronounced genetic heterogeneity among the isolates. Multilocus sequencing type ST45 was the predominant lineage among non-KPC isolates, whereas ST629 was found more frequently among KPC isolates. Phylogenetic analysis suggested local transmission dynamics. Comparative genomic analysis revealed a core set of 3511 conserved genes and an open pangenome in neonatal isolates. The diversity of MLSTs and capsular types, and the high genetic diversity among these isolates indicate high intraspecific variability. In terms of virulence factors, we identified genes associated with adherence, biofilm formation, immune evasion, secretion systems, multidrug efflux pump transporters, and a notably high number of genes related to iron uptake. A large number of these genes were detected in the ST45 isolate, whereas iron uptake yersiniabactin genes were found exclusively in the non-KPC isolates. We observed high resistance to commonly used antibiotics and determined that these isolates exhibited multidrug resistance including β-lactams, aminoglycosides, fluoroquinolones, quinolones, trimetropins, fosfomycin and macrolides; additionally, resistance-associated point mutations and cross-resistance genes were identified in all the isolates. We also report the first K. pneumoniae KPC-3 gene producers in Ecuador. Conclusions: Our WGS results for clinical isolates highlight the importance of MDR in neonatal K. pneumoniae infections and their genetic diversity. WGS will be an imperative strategy for the surveillance of K. pneumoniae in Ecuador, and will contribute to identifying effective treatment strategies for K. pneumoniae infections in critical units in patients at stratified risk. [ABSTRACT FROM AUTHOR]

Background: Emergency physicians care for most children presenting to U.S. emergency departments (EDs). Pediatric exposure during emergency medicine (EM) residency can be variable and critically ill children are rarely encountered. A recent needs assessment revealed that emergency physicians feel less prepared to manage various conditions in children and that infants, regardless of presenting complaint, pose particular challenges. Emergency physician perceptions of the experience of caring for pediatric patients have not been widely examined through a qualitative lens. Methods: We designed an interview‐based qualitative study to explore emergency physician perspectives on pediatric patient care. We recruited emergency physicians who graduated from residency in 2015–2019 and all rotated through the same large tertiary children's hospital. Four trained interviewers conducted in‐depth, one‐on‐one virtual interviews. An interdisciplinary team transcribed and then coded the interviews. The team performed a conventional content analysis for themes. Recruitment continued until thematic saturation was achieved. Results: Twelve participants completed interviews. These participants trained in five diverse residency programs. Likewise, the participants now practice in a variety of settings. Three major themes emerged from the data: (1) experience and exposure are key to establishing comfort caring for children; (2) simulation, pathways, and the pediatric anesthesia rotation are educationally useful; and (3) caring for children poses unique emotional challenges. Participants shared many recommendations for future pediatric education for EM trainees, including increasing autonomy and exposure to neonates and considering how care might differ in a community setting. Conclusions: This interview‐based qualitative study elucidates key themes in recently graduated emergency physicians' perceived experience of caring for children. Our findings have important educational implications for this group of emergency physicians and those who share similar experiences in training and practice. [ABSTRACT FROM AUTHOR]

(1) Introduction: Since electric scooters were launched in 2017, they have become increasingly popular worldwide and a cause of childhood trauma. (2) Case reports: This paper has a double-fold purpose: it reports two cases of epidural hematomas and compares them with electric scooter-related head trauma in the literature. An overview of the literature on this topic was performed to make such a comparison. Our cases are one of almost 52 cm3 and one of 129 cm3, both in two eight-year-olds. (3) Discussion: Although usually mild, traumatic brain injuries following e-scooter falls can also be moderate and severe. Reduced helmet use, high speed, and a lack of experience are the perfect set-up for potential severe injuries. Intracranial bleeds are not frequent, and epidural hematomas are rare in such cases, but they can significantly impact the individual, community, and healthcare system. No other medium- or large-sized epidural hematomas were reported in children sustaining electric scooter-related head trauma. (4) Conclusions: Our review parallels the literature and our hospital's experience. Although there are both similarities and discrepancies between our cases and the literature, mild trauma should not be disregarded, for it may hide serious complications requiring immediate surgery. [ABSTRACT FROM AUTHOR]

Background: Children with medical complexity (CMC) have high healthcare utilization and face unique challenges during hospital admissions. The evidence describing their experiences of inpatient care is distributed across disciplines. The aim of this scoping review was to map the evidence related to the inpatient experience of care for CMC and their families, particularly related to key aspects and methodological approaches, and identify gaps that warrant further study. Methods: This scoping review was conducted in accordance with JBI methodology and included all studies that reported experiences of acute hospital care for CMC/families. All study designs were included. Databases searched included EMBASE, CINAHL Plus with Full Text, Web of Science, MEDLINE(R) and APA PsycInfo from 2000 to 2022. Details about the participants, concepts, study methods and key findings were abstracted using a data abstraction tool. A thematic analysis was conducted. Results: Forty‐nine papers were included: 27 qualitative studies, 10 quantitative studies, six mixed methods studies, two descriptive studies and four reviews. Some quantitative studies used validated instruments to measure experience of care, but many used non‐validated surveys. There were a few interventional studies with a small sample size. Results of thematic analysis described the importance of negotiating care roles, shared decision‐making, common goal setting, relationship‐building, communication, sharing expertise and the hospital setting itself. Conclusion: CMC and families value relational elements of care and partnering through sharing expertise, decision‐making and collaborative goal‐setting when admitted to hospital. Patient or Public Contribution: This review was conducted in alignment with the principles of patient and family engagement. The review was conceptualized, co‐designed and conducted with the full engagement of the project's parent–partner. This team member was involved in all stages from constructing the review question, to developing the protocol, screening articles and drafting this manuscript. Practitioner Points: Qualitative research describes key elements of inpatient experience of care for CMC and their families as relationships, communication, respect for parent/provider expertise and the hospital setting. There is less evidence on measuring experience of care using quantitative methodology, particularly using validating instruments. This would be helpful to support the evaluation of inpatient interventions to improve the experiences of CMC. [ABSTRACT FROM AUTHOR]

Objective: Heliox, a mixture of helium and oxygen, has been shown to improve laminar airflow and decrease airway resistance in children. This study aims to describe the outcomes of heliox use in children with respiratory compromise and to identify variables associated with a need for airway surgical intervention. Methods: A retrospective cohort study of patients who received heliox between 2012 and 2022 at a tertiary care children's hospital. Results: A hundred and thirty‐eight heliox treatments were recorded in 119 children. Twelve patients were excluded. Most (n = 100, 84%) patients had significant comorbidities. On average, patients spent a cumulative mean of 94 ± 187 h on heliox therapy per hospital admission. Patients with croup or asthma without known airway pathology presented at an older age than patients with other indications for heliox therapy (4.0 ± 4.7 vs. 2.2 ± 3.6 years, p = 0.04) and were significantly less likely to have background diseases (n = 14, 52% vs. n = 74, 93%, p < 0.0001). Overall, 51 (47.7%) patients were recommended tracheostomy placement, airway reconstruction, or palliative care. Cumulative use of heliox for more than 47 h was associated with an increased risk of needing tracheostomy or airway reconstruction (odds ratio 6.2, 95% confidence intervals 2.56–14.13, p < 0.0001). In multivariable regression analysis, neuromuscular disease, intracranial neuropathology, and cumulative time of heliox were associated with a need for definitive airway intervention. Conclusions: Heliox may be used as a temporizing agent in children with upper airway obstruction. The effectiveness of heliox use for more than 47 h in children, especially in the presence of neuromuscular disease and intracranial neuropathology should be reconsidered. Level of evidence: 4. [ABSTRACT FROM AUTHOR]

Introduction: In pediatric tonsillectomy management, the consistent tracking of surgical outcomes and adherence to guidelines are vital. This study explores how a surgical dashboard can serve as a tool in research analysis, translating AAO‐HNSF guidelines into measurable performance improvements. Methods: Using a prospective registry from three pediatric hospitals, a Tableau dashboard was constructed to graphically visualize key demographic and postoperative outcomes (including intensive care unit [ICU] utilization, 30‐day emergency department (ED) visits, and postoperative bleed rates) in children undergoing tonsillectomy from 2020 to 2024. From the dashboard data, a retrospective cohort study analyzing 6767 tonsillectomies was conducted from January 2, 2020, to June 20, 2023. Patients were categorized into low‐risk, OSA‐only (by ICD‐10 codes), and high‐risk groups based on comorbidities. Logistic regression identified factors influencing ED revisits and unplanned nursing calls. Three quality initiatives were assessed: preoperative school absence notes, perioperative dexamethasone recording, and post‐tonsillectomy parental education. Results: A total of 2122 (31%) were low‐risk, 2648 (39%) were OSA‐only, and 1997 (30%) high risk. Risk factors that increased the likelihood of ED visits were high‐risk comorbidities (OR = 1.46; 95% CI = 1.24–1.74; p < 0.001) and older age (OR = 1.05; 95% CI = 1.03–1.08; p < 0.001). Risk factors that increased the likelihood of an unplanned nursing communication were high‐risk comorbidities (OR = 1.53; 95% CI = 1.34–1.75; p < 0.001), older age (OR = 1.03, 95% CI = 1.01–1.04; p = 0.001), and Medicaid insurance (OR = 1.25; 95% CI = 1.09–1.43; p = 0.002). Postoperative bleed control was generally comparable between the groups, at 2.8% (low risk), 2.7% (OSA), 3.2 (high risk) (p = 0.651). Conclusion: The dashboard aided in data collection, data visualization, and data analysis of quality improvement initiatives, effectively translating guidelines into tangible measures to enhance care. Level of evidence: NA. [ABSTRACT FROM AUTHOR]

Objectives: The influence of advancing fibrosis on graft survival in the context of pediatric liver transplantation accentuates the critical role of protocol‐driven liver biopsies, a practice adopted by numerous medical centers. Consequently, the exigency for noninvasive methodologies to assess graft fibrosis assumes heightened importance when conventional clinical and laboratory parameters fail to reveal signs of liver damage. Methods: This study aimed to assess the reliability of transient elastography (TE) in pediatric liver transplant recipients to detect graft fibrosis and compare the results of TE in patients who underwent biopsy. Results: This prospective cohort study included liver transplanted children who underwent biopsy at Ege University Children's Hospital between October 1, 2021, and October 31, 2022, and a healthy control group. According to TE, fibrosis was detected in 40 patients, and no fibrosis was detected in 50. The median time to develop fibrosis was 100 months (95% CI [83.1–116.8]). A statistically significant positive correlation existed between LSM and METAVIR fibrosis score (r = 0.562, p = 0.001). There was a statistically significant difference in LSM between patients with F2 fibrosis (7.8–8.8 kPa ± 3.2) compared to patients with F0 fibrosis (5.2 kPa ± 0.7) (p = 0.005) and F1 fibrosis (6.1 kPa ± 1.5) (p = 0.041), on ANOVA. Conclusion: Liver allograft fibrosis is common in long‐term follow‐up in children who have undergone liver transplantation. Abnormal TE may guide physicians to consider liver biopsy to detect late allograft fibrosis in these children. [ABSTRACT FROM AUTHOR]

Of the four million children who experience a concussion each year, 30–50% of children will experience delayed recovery, where they will continue to experience symptoms more than two weeks after their injury. Delayed recovery from concussion encompasses emotional, behavioral, physical, and cognitive symptoms, and as such, there is an increased focus on developing an objective tool to determine risk of delayed recovery. This study aimed to identify a blood protein signature predictive of delayed recovery from concussion in children. Plasma samples were collected from children who presented to the Emergency Department at the Royal Children's Hospital, Melbourne, within 48h post-concussion. This study involved a discovery and validation phase. For the discovery phase, untargeted proteomics analysis was performed using single window acquisition of all theoretical mass spectra to identify blood proteins differentially abundant in samples from children with and without delayed recovery from concussion. A subset of these proteins was then validated in a separate participant cohort using multiple reaction monitoring and enzyme linked immunosorbent assay. A blood protein signature predictive of delayed recovery from concussion was modeled using a Support Vector Machine, a machine learning approach. In the discovery phase, 22 blood proteins were differentially abundant in age- and sex-matched samples from children with (n = 9) and without (n = 9) delayed recovery from concussion, six of whom were chosen for validation. In the validation phase, alpha-1-ACT was shown to be significantly lower in children with delayed recovery (n = 12) compared with those without delayed recovery (n = 28), those with orthopedic injuries (n = 7) and healthy controls (n = 33). A model consisting of alpha-1-ACT concentration stratified children based on recovery from concussion with an 0.88 area under the curve. We have identified that alpha-1-ACT differentiates between children at risk of delayed recovery from those without delayed recovery from concussion. To our knowledge, this is the first study to identify alpha-1-ACT as a potential marker of delayed recovery from concussion in children. Multi-site studies are required to further validate this finding before use in a clinical setting. [ABSTRACT FROM AUTHOR]