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BackgroundRecent studies suggest measles-induced immune amnesia could have long-term immunosuppressive effects via preferential depletion of memory CD150+ lymphocytes, and associations with a 2-3 year period of increased mortality and morbidity from infectious diseases other than measles has been shown in children from wealthy and low-income countries. To further examine the associations previous measles virus infection may have on immunologic memory among children in the Democratic Republic of the Congo (DRC), we assessed tetanus antibody levels among fully vaccinated children, with and without a history of measles.MethodsWe assessed 711 children 9-59 months of age whose mothers were selected for interview in the 2013-2014 DRC Demographic and Health Survey. History of measles was obtained by maternal report and classification of children who had measles in the past was completed using maternal recall and measles IgG serostatus obtained from a multiplex chemiluminescent automated immunoassay dried blood spot analysis. Tetanus IgG antibody serostatus was similarly obtained. A logistic regression model was used to identify association of measles and other predictors with subprotective tetanus IgG antibody.ResultsSubprotective geometric mean concentration tetanus IgG antibody values were seen among fully vaccinated children 9-59 months of age, who had a history of measles. Controlling for potential confounding variables, children classified as measles cases were less likely to have seroprotective tetanus toxoid antibody (odds ratio: 0.21; 95% confidence interval: 0.08-0.55) compared with children who had not had measles.ConclusionsHistory of measles was associated with subprotective tetanus antibody among this sample of children in the DRC who were 9-59 months of age and fully vaccinated against tetanus.

Prior to widespread availability of antiretroviral therapy (ART) in sub-Saharan Africa, children who were HIV-exposed but uninfected (HEU) had increased mortality, morbidity and undernutrition compared with children who were HIV-unexposed. Scale-up of ART has led to impressive declines in vertical HIV transmission, but over 15 million children are now HEU, 90% of whom live in sub-Saharan Africa. There are ongoing health disparities among children who are HEU, with higher mortality, morbidity and stunting and modest impairments in early child development, which collectively hamper health and human capital in high prevalence countries. The underlying causes are multifactorial and include exposure to HIV, co-infections and a skewed antenatal inflammatory milieu, particularly if mothers start ART once they have advanced disease, as well as socioeconomic risk factors, which may cluster in HIV-affected households. Improving maternal health through early and sustained ART, ensuring optimal breastfeeding, and implementing evidence-based priority interventions for all children in areas of high HIV prevalence, will likely improve outcomes. A more comprehensive intervention package based on the Nurturing Care Framework may have particular benefits for children who are HEU, to close health gaps and ensure that the next generation of HIV-free children survive and thrive, and lead healthy and productive lives.

Investigate hearing preservation and spatial hearing outcomes in children with TMPRSS3 mutations who received bilateral cochlear implantation.Longitudinal case series report. Two siblings (ages, 7 and 4 yr) with TMPRSS3 mutations with down-sloping audiograms received sequential bilateral cochlear implantation with hearing preservation with low-frequency acoustic amplification and high-frequency electrical stimulation. Spatial hearing, including speech perception and localization, was assessed at three time points: preoperative, postoperative of first and second cochlear implant (CI).Both children showed low-frequency hearing preservation in unaided, acoustic-only audiograms. Both children demonstrated improvements in speech perception in both quiet and noise after CI activations. The emergence of spatial hearing was observed. Each child's overall speech perception and spatial hearing when listening with bilateral CIs were within the range or better than published group data from children with bilateral CIs of other etiology.Bilateral cochlear implantation with hearing preservation is a viable option for managing hearing loss for pediatric patients with TMPRSS3 mutations.

Integrating behavioral health into primary care ambulatory clinics can improve management of patients presenting with suicidality in medical practices. To date, financial outcomes associated with managing suicidality in integrated care have not been documented.This study sought to evaluate both course of treatment (e.g., the patient is discharged home and referred to emergency departments [EDs]) and financial outcomes (e.g., cost to medical center) for patients presenting with suicidality in integrated pediatric primary care.Medical record review was conducted across a 6-month period. Demographics, course of treatment, and financial data were collected. Financial data were extracted using EPSi software using a cost accounting model. We documented the amount in dollars billed to the patient/insurance company and the amount reimbursed to the medical center and then calculated net margins associated with each course of treatment.Participants were 103 youth (aged 7-24 years). The results demonstrate that the integrated model of care diverted 93% of participants from the ED and that the highlighted model of care yielded cost savings for the medical center. After reimbursement, patients seen in the ED for suicide evaluations cost the medical center an average of 16 times more than patients who were managed in the primary care setting.The results document the magnitude of cost savings associated with an integrated care model for treating high-risk youth.

Creating a supportive environment for breastfeeding mothers in the primary care setting has been shown to improve breastfeeding rates and duration. An important aspect of establishing a breastfeeding-friendly practice is to engage and educate health care providers. To increase consistency of breastfeeding care and interventions across a large primary care network, we established an Ambulatory Breastfeeding Consortium (ABC) focused on information sharing and discussion centered on care of breastfeeding and lactating families. The COVID-19 pandemic further highlighted the need to share up-to-date education and guidance, and the importance of the role of primary care providers in breastfeeding support. The ABC has been effective in engaging primary care nurses and other clinicians and disseminating information while encouraging discussion on the importance of providing informed care to breastfeeding families. Although more breastfeeding-specific education is recommended for clinicians, the ABC serves as a model for primary care clinicians to improve their knowledge and provide support for families through education, shared experience, and awareness across many pediatric primary care network sites.

To systematically review outcomes of the Masquelet "induced membrane" technique (MT) in treatment of tibial segmental bone loss and to assess the impact of defect size on union rate when using this procedure.PubMed, EBSCO, Cochrane, and SCOPUS were searched for English language studies from January 1, 2010, through December 31, 2019.Studies describing the MT procedure performed in tibiae of 5 or more adult patients were included. Pseudo-arthrosis, nonhuman, pediatric, technique, nontibial bone defect, and non-English studies were excluded, along with studies with less than 5 patients. Selection adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria.A total of 30 studies with 643 tibiae were included in this meta-analysis. Two reviewers systematically screened titles or abstracts, followed by full texts, to ensure quality, accuracy, and consensus among authors for inclusion or exclusion criteria of the studies. In case of disagreement, articles were read in full to assess their eligibility by the senior author. Study quality was assessed using previously reported criteria.Meta-analysis was performed with random-effects models and meta-regression. A meta-analytic estimate of union rate independent of defect size when using the MT in the tibia was 84% (95% CI, 79%-88%). There was no statistically significant association between defect size and union rate ( P = 0.11).The MT is an effective method for the treatment of segmental bone loss in the tibia and can be successful even for large defects. Future work is needed to better understand the patient-specific factors most strongly associated with MT success and complications.Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Musculoskeletal infections, including septic arthritis, osteomyelitis, and soft tissue infections, are critical morbidity factors for children and adolescents. This study investigated the role of D-dimer levels for diagnosing childhood musculoskeletal infections. This single-center prospective study was initiated in April 2020 following approval from the local ethics committee. The study included 54 children, divided into the infection group ( n = 21), comprising patients who underwent surgical treatment for childhood musculoskeletal infections and had macroscopically visible purulent discharge during surgery, and the control group ( n = 33), comprising healthy children. In the infection group, the mean values of erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), plasma D-dimer, and white blood cell (WBC) were 39.42 ± 27.00 mm/h, 101.50 ± 76.90 mg/l, 2.34 ± 2.59 mg/l, and 15.55 ± 6.86 × 10 9 /l, respectively. On comparison, the infection group showed higher levels of WBC, CRP, ESR, D-dimer, and neutrophil-to-lymphocyte ratio than the control group. When the D-dimer cutoff value of 0.43 mg/l was taken, it was observed that it had 95.2% sensitivity and 81.8% specificity. The area under curve (AUC) of the above-mentioned parameters calculated via receiver operating characteristic curves showed CRP levels as the optimum predictor of childhood musculoskeletal infections, followed by the ESR, plasma D-dimer, and WBC levels in descending order (AUC: 0.999, 0.997, 0.986, and 0.935, respectively). D-dimer is another test, which in combination with other conventional established tests (CRP and ESR) can be helpful in diagnosis of pediatric infection. We recommend the addition of D-Dimer to ESR, CRP, and WBC as a first-line investigation in cases with suspected pediatric musculoskeletal infections.

Reinforcing safe infant sleep conditions in the hospital setting supports continuation of safe sleep practices after hospital discharge and should be considered the first line of defense for reducing risk for sudden unexpected infant death (SUID) and sudden infant death syndrome (SIDS) at home. The purpose of this study is to determine knowledge of perinatal nurses, nursing assistants, physicians, and ancillary personnel about safe sleep recommendations and implementation of safe sleep practices on the mother-baby unit.Nurses and other members of the perinatal health care team in a level III maternity service were invited to participate in a survey about safe sleep knowledge and practices. An audit for safe sleep adherence was conducted on the mother-baby unit for 120 mother-baby couplets over 1 year as a process improvement project.N = 144 surveys were completed; most participants (86%) were nurses. They had high levels of knowledge about safe sleep recommendations and 74% reported making at least one safe sleep adjustment during one shift per week. The most common modifications at least once per week were removing baby from a sleeping caregiver (30%) and removing items from baby's bassinet (26%). Safe sleep audit findings revealed 32 out of 120 couplets were not fully following safe sleep recommendations, with most common unsafe sleep practice metrics being items in the baby's bassinet (18%) and bassinets propped up (8%).During the hospitalization for childbirth, new parents can learn about safe sleep practices from the perinatal health care team. Sharing information and role modeling safe sleep practices can promote continuation of safe sleep practices for the newborn at home after hospital discharge.

The cause of osteochondral lesions of the talus (OLT) in patients without a history of trauma remains unclear, and almost all nontraumatic lesions appear to involve the medial talar dome. This study aimed to investigate the relationship between foot alignment, deltoid morphology, and medial OLT in pediatric patients. In total, 28 patients (31 feet) with medial OLT (17 boys, 11 girls, mean age: 14.9 years), and 50 patients without OLT (50 feet, 31 boys, 19 girls, mean age: 14.5 years) were included in this study. The OLT patients were subdivided into traumatic and nontraumatic groups. Radiographic parameters of the foot arch were measured on weight-bearing lateral images. The extent of the OLT was measured on computed tomographic images. The ratio of deep deltoid attachment length of the talus to talar height was examined as deltoid ligament position index (DPI) on coronal magnetic resonance imaging. Nontraumatic medial lesions were frequently observed in pediatric patients (54.8%) compared to traumatic lesions. The depression of the foot arch was commonly identified in pediatric patients with resistant medial lesions. The lesion size was moderately correlated with DPI (rho = 0.48; P = 0.0086). The attachment of the deep deltoid ligament to the medial talar dome was located more proximally in nontraumatic lesions than in traumatic lesions and the control group. Our findings suggest that a combination of foot alignment and the anatomic variations in the attachment of the deep deltoid ligament contributes to the incidence of nontraumatic medial OLT in the pediatric population. Level of evidence: level IV.

This study was undertaken to evaluate the results of patella tendon shortening to correct patella alta in the context of surgery for the management of severe crouch gait. Our aim was to ascertain whether the corrected position of the patella and improvement of the power of the quadriceps were maintained for 4 years or more. Twenty older children (mean age: 14.2 years) with long-standing crouch gait secondary to cerebral diplegia underwent surgery to correct crouch gait that included the patellar tendon shortening. The technique for plicating the tendon differed for skeletally mature and immature patients. The length of the patellar tendon was measured by the Koshino Index. The strength of the quadriceps muscle was assessed by manual muscle testing and with a dynamometer and extensor lag, if present, was measured with a goniometer. In all 40 knees, the patella was brought to a more distal position and the position was maintained for a mean duration of 84 months (Koshino Index: preoperative 1.3 ± 0.10; 3-month postoperative 0.95 ± 0.05; final follow-up 0.95 ± 0.04). The results were the same for the techniques used for skeletally mature and immature patients. The power of the quadriceps improved [Medical Research Council (MRC) grade 3 to MRC grade 4] and the improvement was maintained. The technique of patella tendon shortening was effective in correcting patella alta and improving quadriceps power. The shortened patellar tendon did not stretch over the period of follow-up. Level of evidence: III.

Benefits of hamstring lengthening surgery on the sagittal plane in children with cerebral palsy have been previously demonstrated, but there is limited information on its effects on the transverse plane. This study compared the effects of medial hamstring lengthening (MHL) with those of medial and lateral hamstring lengthening (MLHL) procedures in the transverse plane. Children with gross motor function classification system (GMFCS) levels I-III who had MHL or MLHL were included. Baseline, short- (1-2 years), and long-term (3+ years) postoperative three-dimensional gait analysis outcomes were compared using analysis of variance. Children were excluded if they had concurrent osteotomies or tendon transfers. One hundred fifty children (235 limbs) were included, with 110 limbs in the MHL group (age 8.5 ± 4.1 years, GMFCS I-27%, II-52%, and III-21%) and 125 limbs in the MLHL group (age 10.0 ± 4.0 years, GMFCS I-23%, II-41%, and III-37%). Time between surgery and short- and long-term follow-up gait analysis was 1.5 ± 0.6 years and 6.6 ± 2.9 years, respectively. Transmalleolar axis became more external after MHL at both short and long terms ( P0.05), whereas there were only significant differences at long term in MLHL ( P0.05). Although hamstring lengthening has a positive impact on stance phase knee extension in children with cerebral palsy, intact lateral hamstrings after MHL likely contribute to increased tibial external rotation after surgery. Significant increases in external rotation at the knee in the long term are likely related to a trend present with growth in children with cerebral palsy rather than a direct result of surgical intervention.

The hip is commonly affected in children with cerebral palsy (CP), requiring proximal femoral varus derotational osteotomies. Novel locking plates afford a popular alternative to traditional blade plates. The purpose of this study was to compare the effectiveness of blade plate versus locking plate fixation in children with CP undergoing proximal femoral osteotomy. We conducted a retrospective review of patients who underwent proximal femoral osteotomy over an 8-year period. Incidence of healing, failure of the procedure, and loss of varus correction were compared between the two groups (blade plate vs. locking plate). Independent samples t -tests and Chi-square analysis were employed to compare differences between continuous and categorical variables, respectively. A total of 268 hips [137 right (51.1%)] met inclusion criteria. Ninety-eight hips (36.6%) were fixed with blade plates [170 (63.4%) locking plates]. Although those in the blade plate cohort were more likely to achieve complete radiographic healing by 6 weeks postoperatively (41.09% vs. 18.84%; P0.050), there was no significant difference ( P0.050) between the two groups for healing at 3, 6, and 12 months ( P0.050). There was no significant difference between the two cohorts regarding the number of patients experiencing migration percentage at least 50% at 6 (3.06% vs. 3.53%) and 12 (3.06% vs. 5.88%) months ( P0.050) or in those undergoing revision surgery at 12 (5.33% vs. 1.18%) and 24 (2.04% vs. 1.76%) months ( P0.050). The findings of this retrospective study show similar outcomes between blade plate and proximal femoral locking plates in proximal femoral varus osteotomy in children with CP.

During Ramadan, Muslims fast from dawn to dusk for the duration of the month. The current literature focuses on adults who fast, with little attention to pediatric practices. An anonymous, digital survey was conducted using Qualtrics software and distributed to residents, fellows, or attendings in Michigan in 2019. Overall, 278 participants were included in the analysis, with 87% (242/278) identifying as pediatric trained physicians. In all, 82% (228/278) of physicians identified as non-Muslim and 76% (211/278) had never partaken in the Muslim fast. About 52% (141/273) of participants had at least a moderate amount of exposure to Muslim pediatric patients in their clinical practice. Most physicians (66%; 175/265) reported they never asked their pediatric patients or their families about fasting. About 61% (167/273) of participants rated their understanding of fasting as minimal to none. Another 52% (142/273) of participants reported feeling somewhat or extremely uncomfortable discussing fasting recommendations with their pediatric patients and their families. Our study is the first of its kind in assessing current knowledge and practice regarding pediatric Muslim fasting among physicians in the United States. In addition, it highlights a gap in physicians' understanding and comfort in providing anticipatory guidance for their Muslim patients.

BACKGROUND: Tolvaptan slows expansion of kidney volume and kidney function decline in adults with autosomal dominant polycystic kidney disease (ADPKD). Progression during childhood could be treated before irreversible kidney damage occurs, but trial data are lacking. We evaluated the safety and efficacy of tolvaptan in children/adolescents with ADPKD. METHODS: This was the 1-year, randomized, double-blind, portion of a phase 3b, two-part trial being conducted at 20 academic pediatric nephrology centers. Key eligibility criteria were ADPKD and eGFR ≥60 ml/min per 1.73 m2. Participants aged 12-17 years were the target group (group 1, enrollment goal n≥60); participants aged 4-11 years could additionally enroll (group 2, anticipated enrollment approximately 40). Treatments were tolvaptan or placebo titrated by body weight and tolerability. Coprimary end points, change from baseline in spot urine osmolality and specific gravity at week 1, assessed inhibition of antidiuretic hormone activity. The key secondary end point was change in height-adjusted total kidney volume (htTKV) to month 12 in group 1. Additional end points were safety/tolerability and quality of life. Statistical comparisons were exploratory and post hoc. RESULTS: Among the 91 randomized (group 1, n=66; group 2, n=25), least squares (LS) mean reduction (±SEM) in spot urine osmolality at week 1 was greater with tolvaptan (-390 [28] mOsm/kg) than placebo (-90 [29] mOsm/kg; P0.05). For tolvaptan and placebo, respectively, 65% and 16% of subjects experienced aquaretic adverse events, and 2% and 0% experienced hypernatremia. There were no elevated transaminases or drug-induced liver injuries. Four participants discontinued tolvaptan, and three discontinued placebo. Quality-of-life assessments remained stable. CONCLUSIONS: Tolvaptan exhibited pharmacodynamic activity in pediatric ADPKD. Aquaretic effects were manageable, with few discontinuations. CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER: Safety, Pharmacokinetics, Tolerability and Efficacy of Tolvaptan in Children and Adolescents With ADPKD (Autosomal Dominant Polycystic Kidney Disease) NCT02964273. ispartof: CLINICAL JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY vol:18 issue:1 pages:36-46 ispartof: location:United States status: published

Providing trainees with data and benchmarks on their own patient populations is an Accreditation Council for Graduate Medical Education core residency requirement. Leveraging electronic health records (EHRs) for this purpose relies on correctly attributing patients to the trainees responsible for their care. EHR activity logs are useful for attributing interns to inpatients but not for attributing supervising residents, who often have no inpatient EHR usage obligations, and therefore may generate no digital "footprints" on a given patient-day from which to ascertain attribution.The authors developed and tested a novel team-centered binary logistic regression model leveraging EHR activity logs from July 1, 2018, to June 30, 2019, for pediatric hospital medicine (PHM) supervising residents at the University of California, San Francisco. Unlike patient-centered models that determine daily attribution according to the trainee generating the greatest relative activity in individual patients' charts, the team-centered approach predicts daily attribution based on the trainee generating EHR activity across the greatest proportion of a team's patients. To assess generalizability, the authors similarly modeled supervising resident attribution in adult hospital medicine (AHM) and orthopedic surgery (OS).For PHM, AHM, and OS, 1,100, 1,399, and 803 unique patient encounters and 29, 62, and 10 unique supervising residents were included, respectively. Team-centered models outperformed patient-centered models for the 3 specialties, with respective accuracies of 85.4% versus 72.4% (PHM), 88.7% versus 75.4% (AHM), and 69.3% versus 51.6% (OS; P.001 for all). AHM and PHM models demonstrated relative generalizability to one another while OS did not.Validation at other institutions will be essential to understanding the potential for generalizability of this approach. Accurately attributed data are likely to be trusted more by trainees, enabling programs to operationalize feedback for use cases including performance measurement, case mix assessment, and postdischarge opportunities for follow-up learning.

To review all studies providing evidence of the correlation between folinic acid (FA) rescue inadequacy and long-term cognitive damage in neuropsychological studies of children with acute lymphoblastic leukemia or osteogenic sarcoma treated under protocols using high-dose methotrexate and FA rescue.A comprehensive literature search was performed of all databases of the Web of Science Citation Index, during 1990-2020, for the terms: neuropsychological, neurocognitive, and cognitive, together with acute lymphoblastic (and lymphocytic) leukemia and osteogenic sarcoma. English-language peer-reviewed articles on neuropsychological assessments of children who had been treated with high-dose methotrexate without irradiation, and which included details of methotrexate and FA schedules, were selected. In addition, a personal database of over 500 reprints of articles from over 130 journals was reviewed on the subjects of methotrexate and FA and their side effects.Three groups of studies were found and analyzed, with (1) no evidence of cognitive deterioration, (2) evidence of cognitive deterioration, and (3) more than 1 protocol grouped together, preventing separate analysis of any protocols, Protocols without cognitive deterioration reported adequate FA rescue, and those with cognitive deterioration reported inadequate FA rescue.Neuropsychological evaluation supported inadequate FA being the cause of neurocognitive damage after high-dose methotrexate and that adequate FA rescue prevents this complication.

Multisystem inflammatory syndrome in children (MIS-C) following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been infrequently described in Africa.To describe the clinical characteristics, outcomes and associations of severe disease in children hospitalized with MIS-C in KwaZulu-Natal.Retrospective multicenter study of children (0-13 years) who met the Centers for Disease Control and Prevention criteria for MIS-C. Children with shock were compared with children without shock to determine the characteristics of severe MIS-C.Twenty-nine children with MIS-C were identified, the mean age was 55 (SD ±45) months, 25 (86%) were Black-African, and 8 (28%) had pre-existing comorbidities. The predominant presenting symptoms included fever 29 (100%), gastrointestinal symptoms 25 (83%), skin rash 19 (65%), and shock 17 (59%). Children with shock had significantly increased CRP (P = 0.01), ferritin (P0.001), troponin-T (P = 0.02), B-type natriuretic peptide (BNP) (P = 0.01), and lower platelets (P = 0.01). Acute kidney injury (P = 0.01), cardiac involvement (P = 0.02), and altered levels of consciousness (P = 0.03) were more common in children with shock. The median length of hospital stay was 11 (IQR 7-19) days, with a mortality of 20.6%. Children who did not survive had significantly higher ferritin levels 1593 (IQR 1069-1650) ng/mL versus 540 (IQR 181-1156) ng/mL; P = 0.03) and significantly more required mechanical ventilation (OR 18; confidence interval 1.7-191.5; P = 0.005).Hospitalized children with MIS-C in KwaZulu-Natal had more aggressive disease and higher mortality than children in better-resourced settings. Markedly elevated biomarkers and critical organ involvement were associated with severe disease. Risk factors for poor outcomes include higher ferritin levels and the need for mechanical ventilation.

Pediatric Achilles tendon injuries requiring surgical treatment are considered rare and have not been well described. A retrospective chart review was conducted from 2010 to 2020 to identify cases of acute Achilles tendon rupture or laceration that required surgical repair in individuals 19 years or younger. A total of 24 individuals with acute Achilles tendon ruptures (n = 8) and lacerations (n = 16) were identified. All spontaneous ruptures occurred in skeletally mature individuals during sports. One subject was on minocycline at the time of injury, while two had a body mass index (BMI) ≥ 99% for age. Another had a history of clubfoot surgery on the injured side. Patients with lacerations were younger (9.9 ± 3.3 vs 16.3 ± 1.6 years) and had lower BMI (17.3 ± 3.8 vs. 28.0 ± 9.4) than those with spontaneous ruptures. The majority of cases had good outcomes with no postoperative complications.

Children with glomerular disease have unique risk factors for compromised bone health. Studies addressing skeletal complications in this population are lacking.This retrospective cohort study utilized data from PEDSnet, a national network of pediatric health systems with standardized electronic health record data for more than 6.5 million patients from 2009 to 2021. Incidence rates (per 10,000 person-years) of fracture, slipped capital femoral epiphysis (SCFE), and avascular necrosis/osteonecrosis (AVN) in 4598 children and young adults with glomerular disease were compared with those among 553,624 general pediatric patients using Poisson regression analysis. The glomerular disease cohort was identified using a published computable phenotype. Inclusion criteria for the general pediatric cohort were two or more primary care visits 1 year or more apart between 1 and 21 years of age, one visit or more every 18 months if followed3 years, and no chronic progressive conditions defined by the Pediatric Medical Complexity Algorithm. Fracture, SCFE, and AVN were identified using SNOMED-CT diagnosis codes; fracture required an associated x-ray or splinting/casting procedure within 48 hours.We found a higher risk of fracture for the glomerular disease cohort compared with the general pediatric cohort in girls only (incidence rate ratio [IRR], 1.6; 95% CI, 1.3 to 1.9). Hip/femur and vertebral fracture risk were increased in the glomerular disease cohort: adjusted IRR was 2.2 (95% CI, 1.3 to 3.7) and 5 (95% CI, 3.2 to 7.6), respectively. For SCFE, the adjusted IRR was 3.4 (95% CI, 1.9 to 5.9). For AVN, the adjusted IRR was 56.2 (95% CI, 40.7 to 77.5).Children and young adults with glomerular disease have significantly higher burden of skeletal complications than the general pediatric population.

Autologous costal cartilage is used extensively in reconstructive surgery because of its stability, durability, and biocompatibility. The current preoperative evaluation of costal cartilage often only consists of a physical examination. Several studies have highlighted the benefits of preoperative imaging as a tool to ensure optimal graft harvest. This systematic review aims to synthesize the current evidence and establish the efficacy of the various imaging modalities for the assessment of costal cartilage.The data sources were explored using a search strategy based on the terms ("costal cartilage" OR "ribs" AND "imaging*") combined with Boolean operators. The primary outcome measures were the ability to measure the dimensions of costal cartilages and to detect the presence of calcifications.A total of 28 publications were included in the final review, with 12 case series, 7 case control studies, and 9 cohort studies. Twenty-two studies used computed tomography (CT); 4 studies used x-ray and 2 studies used ultrasonography, whereas no studies used magnetic resonance imaging. Meta-analysis of the data from these studies was not deemed possible.Our findings suggest that CT is the modality with the strongest evidence base that provides the greatest degree of information. The major benefits of CT are its ability to provide 3-dimensional image reconstruction for surgical planning, ability to detect synchondroses, and assess cartilage quality. Where radiation exposure is less preferable, x-ray and ultrasound (US) may play an important role. X-ray appears to be particularly useful when the main concern is the presence of calcification. The limited studies available indicate that US can provide useful and accurate information on cartilage quality and morphology. Further studies are warranted in exploring the use of US in preoperative planning, particularly in the pediatric population.

The present study aimed to investigate the time-related predicting factors of the ultrasound-guided hydrostatic reduction (USGHR) failure in pediatric patients with ileocolic intussusception and delayed presentation.The present retrospective study included pediatric patients diagnosed with ileocolic intussusception who presented to our hospital with the related symptoms started 48 hours ago or greater duration during 2018-2020. The patients with spontaneous reduction were excluded from the study. Afterward, the participants with failed and successful USGHR were compared in terms of age, sex, symptom duration, and ultrasound findings using the χ 2 and logistic regression tests.A total of 103 children were included in the present study. The mean symptom duration was 4.13 ± 2.39 days, with a range of 2-14 days. Moreover, 47.6% of the patients had a successful reduction. In addition, there was a significant relationship between failed USGHR and the factors of symptom duration, free peritoneal fluid, entrapped fluid between intussuscepted loops, the size of the invaginated segment, and malperfusion of the intussuscepted bowel loops detected using the Doppler ultrasound ( P0.05). However, there was no significant relationship between failed USGHR and the factors of the primary location of intussusception and the presence of intussuscepted lymph nodes ( P0.05).The presence of entrapped fluid between the intussuscepted loops, free peritoneal fluid, and the length of the intussuscepted segments were all associated with USGHR failure in our study. Therefore, determining these predictors may help anticipate failure of reduction.

To investigate the utility and effectiveness of a noise-attenuating, tablet-based mobile health system combined with asynchronous telehealth evaluations for screening rural Nicaraguan schoolchildren for hearing loss.Prospective population-based survey.Rural Nicaraguan communities.There were 3,398 school children 7 to 9 years of age.Diagnostic automated and manual audiometry, detailed asynchronous telehealth evaluations.Referral rates, ambient noise levels, and audiometric results as well as hearing loss prevalence, types, and risk factors.Despite high ambient noise levels during screening (46.7 dBA), no effect of noise on referral rates on automated audiometry or confirmatory manual audiometry in those who failed automated testing was seen. The overall audiometric referral rate was 2.6%. Idiopathic sensorineural hearing loss (SNHL) and cerumen impaction were the most common types of hearing loss in this population with an estimated prevalence of hearing loss (all types) of 18.3 per 1,000 children. SNHL was associated with both drug exposure during pregnancy (p = 0.04) and pesticide exposure in the home (p = 0.03).Hearing screening using a tablet-based, noise-attenuating wireless headset audiometer is feasible and effective in rural low-resource environments with moderately elevated ambient noise levels. The referral rate with noise-attenuating headsets was much lower than that previous reports on this population. In addition, manual audiometry resulted in much lower referral rates than automated audiometry. The confirmed hearing loss rate in this study is comparable to reports from other low-income countries that use some form of noise attenuation during screening. Pesticide exposure and drug exposure during pregnancy are potential causes of SNHL in this population.

The postpartum period is a time of high risk for serious psychiatric symptoms and hospitalization. Postpartum psychosis (PPP) is the most severe disorder that emerges during this time, with significant and wide-ranging consequences that can include suicide and infanticide.A PubMed, MEDLINE, and PsycINFO search was completed for English-language publications about PPP, including subtopics (eg, infanticide, maternal suicide). Citations in these articles were also reviewed for relevant references.Although it is clear that the triggering event for PPP is childbirth, the processes by which this occurs are not fully understood, which is a critical need for being able to predict, prevent, and manage PPP. There are risk factors that contribute to PPP, and specific groups of women may be at increased risk (eg, women with bipolar disorder). Many questions and challenges remain related to the phenomenology, nosology, prevention, and treatment of PPP. However, there are changes that women's health care providers and systems can take to improve the care of women at risk of and experiencing PPP.Of the 1382 articles reviewed, 8 met eligibility criteria, representing 6 distinct cohorts and 726 subjects. Synthetic slings available for review were either tension-free vaginal tape (TVT) or minisling. The vast majority of studies demonstrated similar short- and long-term success rates of AFS and SS procedures utilizing a range of outcome measures. Both AFS and TVT sling had low recurrence rates in short- and long-term follow-up. However, AFS had significantly longer operative time, and longer hospital stay. Bladder perforation, on the other hand, occurred more commonly in TVT sling. Health-related quality-of-life scores, including sexual function, were similar between groups.Postpartum psychosis is a rare but serious condition. However, recovery is possible. Women's health care providers and systems can improve the care by better understanding the needs of women and families, offering patient-centered discussions and options for care, particularly those that promote recovery, minimize risk, and limit the interruption of the maternal-infant bond. Improving the prevention and treatment of PPP can have a broad impact for women, children, and families.

To discuss recently discovered mechanisms of action of some bacterial vaccines that may account for their clinical benefit in the prevention of recurrent wheezing and asthma exacerbations in infants and early childhood.Trained immunity has been shown to confer innate immune cells with a quite long-term nonspecific protection against a broad spectrum of pathogens. Inducers of trained immunity include some bacterial vaccines. Trained immunity-based vaccines (TIbV) of bacterial origin have the capability to induce nonspecific responses to a variety of pathogens, including respiratory viruses, in addition to their nominal bacterial antigens. Clinical data, from epidemiological surveys to well designed randomized clinical trials, indicate that TIbV formulated with bacteria prevent respiratory tract infections of viral cause, such as those associated with recurrent wheezing or asthma exacerbation, in children. Administration of these vaccines by the mucosal route may be important for their outcome in respiratory infections.Mucosal bacterial immunotherapy, including certain TIbV, confer protection against a broad spectrum of pathogens, such as viruses, through a mechanism mediated by trained immunity. Clinical studies on the use of these preparations against recurrent wheezing reflect these mechanistic effects. These findings open a new avenue for the development of new strategies for this condition.

Hip pain in children is common, with causes ranging from the benign to destructive. This article reviews slipped capital femoral epiphysis (SCFE), one of the most common hip pathologies in preadolescents and adolescents, which often is missed or delayed in diagnosis because of its vague, atypical presentation.

The high frequency of vergence and accommodation deficits coexisting in patients with a vestibular diagnosis merits a detailed visual function examination.Deficits in vergence and saccades have been reported in patients with vestibular symptomatology. We retrospectively evaluated visual function deficits in adolescents with vestibular diagnoses and concussion.The following inclusion criteria were used: vestibular and optometric evaluations between 2014 and 2020, 6 to 22 years old, and 20/25 best-corrected vision or better. Clinical criteria assigned vestibular diagnoses and concussion diagnoses. Vestibular diagnoses included vestibular migraine, benign paroxysmal positional vertigo, and persistent postural perceptual dizziness. Visual function deficits were compared with a pediatric control group (30). Nonparametric statistics assessed differences in group distribution.A total of 153 patients were included: 18 had vestibular diagnoses only, 62 had vestibular diagnoses related to concussion, and 73 had concussion only. Vergence deficits were more frequent in patients with vestibular diagnoses and concussion (42%) and concussion only (34%) compared with controls (3%; all P = .02). Accommodation deficits were more frequent in patients with vestibular diagnoses only (67%), vestibular diagnoses and concussion (71%), and concussion (58%) compared with controls (13%; all P = .002). Patients with vestibular migraine and concussion (21) had more vergence deficits (62%) and accommodation insufficiency (52%) than concussion-only patients (47%, P = .02; 29%, P = .04). Patients with benign paroxysmal positional vertigo and concussion (20) had lower positive fusional vergence and failed near vergence facility (35%) more than concussion-only patients (16%; P = .03).Visual function deficits were observed at a high frequency in patients with a vestibular diagnosis with or without a concussion and particularly in vestibular migraine or benign paroxysmal positional vertigo. Visual function assessments may be important for patients with vestibular diagnoses.

Technological breakthroughs, together with the rapid growth of medical information and improved data connectivity, are creating dramatic shifts in the health care landscape, including the field of developmental and behavioral pediatrics. While medical information took an estimated 50 years to double in 1950, by 2020, it was projected to double every 73 days. Artificial intelligence (AI)-powered health technologies, once considered theoretical or research-exclusive concepts, are increasingly being granted regulatory approval and integrated into clinical care. In the United States, the Food and Drug Administration has cleared or approved over 160 health-related AI-based devices to date. These trends are only likely to accelerate as economic investment in AI health care outstrips investment in other sectors. The exponential increase in peer-reviewed AI-focused health care publications year over year highlights the speed of growth in this sector. As health care moves toward an era of intelligent technology powered by rich medical information, pediatricians will increasingly be asked to engage with tools and systems underpinned by AI. However, medical students and practicing clinicians receive insufficient training and lack preparedness for transitioning into a more AI-informed future. This article provides a brief primer on AI in health care. Underlying AI principles and key performance metrics are described, and the clinical potential of AI-driven technology together with potential pitfalls is explored within the developmental and behavioral pediatric health context.

Despite the availability of conjugate pneumococcal vaccines, children with high-risk conditions remain vulnerable to invasive pneumococcal disease (IPD). This study sought to describe IPD prevalence, vaccination and outcomes among high-risk children.We used International Classification of Disease10 discharge and microbiology codes to identify patients hospitalized for IPD at a large pediatric hospital from January 1, 2009, to December 31, 2018. Patients were considered high-risk if they had: primary immunodeficiency, asplenia, transplant, active malignancy, sickle cell disease, cochlear implant, nephrotic syndrome, chronic lung disease, cerebrospinal fluid leak, HIV or used immunosuppressive therapy.In total 94 high-risk patients were hospitalized for IPD. The most common high-risk conditions included malignancy (n = 33, 35%), solid-organ or bone marrow transplant (n = 17, 18%) and sickle cell disease (n = 14, 15%). Bacteremia was the most common presentation (n = 81, 86%) followed by pneumonia (n = 23, 25%) and meningitis (n = 9, 10%). No deaths occurred. Of 66 patients with known pneumococcal vaccination status, 15 (23%) were unvaccinated, and 51 (77%) received at least one dose of a pneumococcal vaccine; 20 received all four recommended pneumococcal conjugate vaccine (PCV) doses. Only three children received PPSV23. Of 20 children with no or partial (3 doses) immunization, 70% (14) of IPD episodes were due to vaccine-preventable serotypes. Of 66 known IPD serotypes, 17% (n = 11) were covered by PCV13, 39% (n = 26) were covered by PPSV23 and 39% (n = 26) were nonvaccine serotype.Despite the availability of effective pneumococcal vaccines, IPD persists among children with high-risk conditions. Improving PCV13 and PPSV23 vaccination could significantly reduce IPD; most episodes were due to vaccine-preventable serotypes in incompletely immunized patients.

The aim of this study was to describe our experience with ultrasound-guided supraclavicular brachial plexus blocks performed by pediatric emergency physicians for the purpose of forearm fracture reductions in the emergency department.We present a case series of 15 pediatric patients aged 7 to 17 years undergoing ultrasound-guided supraclavicular blocks.All blocks resulted in adequate analgesia. No procedural complications were observed.We conclude that in select pediatric cases ultrasound-guided brachial plexus blocks can be a safe, swift, and efficient means of pain management and procedural analgesia. This approach obviates the need for sedation, thus shortening the time lag between presentation and the reduction procedure, as well as overall length of stay.

Individuals with intellectual and developmental disabilities (IDDs) are at increased risk for serious metabolic comorbidities, which is further exacerbated by the high rate of antipsychotic use in this population. There is currently a lack of literature on effective treatment options for antipsychotic-induced weight gain and metabolic abnormalities in IDD. This case series reports on the clinical use of metformin in patients with IDD on antipsychotics.We conducted a retrospective review of patients in a novel clinical service at the Centre for Addiction and Mental Health in Toronto, Ontario, Canada for adults with IDD experiencing antipsychotic-related weight gain and other metabolic aberrations. Charts were reviewed for weight and other metabolic outcome measures before and after commencing metformin treatment.In 11 patients referred to this clinic, the mean weight loss while on metformin treatment was 11.1 kg, with over 50% of the sample achieving clinically meaningful weight loss of7%. Additional adaptive changes were observed for fasting glucose, glycated hemoglobin, triglyceride, and high-density lipoprotein cholesterol levels.In line with its use in severe mental illness, metformin may be a safe, effective, and accessible treatment option for patients with IDD experiencing metabolic adverse effects of antipsychotic medication. Further research and randomized controlled trials are needed to examine the efficacy of metformin in this population.

OBJECTIVES: Differences between adult and pediatric in-hospital cardiac arrest (IHCA) are well-described. Although most adults are cared for on adult services, pediatric services often admit adults, particularly those with chronic conditions. The objective of this study is to describe IHCA in adults admitted to pediatric services.DESIGN: Retrospective cohort analysis from the American Heart Association's Get With The Guidelines-Resuscitation registry of a subpopulation of adults with IHCA while admitted to pediatric services. Multivariable logistic regression was used to evaluate adjusted survival outcomes and compare outcomes between age groups (18-21, 22-25, and ≥26 yr old).SETTING: Hospitals contributing to the Get With The Guidelines-Resuscitation registry.PATIENTS: Adult-aged patients (≥ 18 yr) with an index pulseless IHCA while admitted to a pediatric service from 2000 to 2018.INTERVENTIONS: None.MEASUREMENTS AND MAIN RESULTS: A total of 491 adult IHCAs were recorded on pediatric services at 17 sites, during the 19 years of review, and these events represented 0.1% of all adult IHCAs. In total, 221 cases met inclusion criteria with 139 events excluded due to an initial rhythm of bradycardia with poor perfusion. Median patient age was 22 years (interquartile range, 19-28 yr). Ninety-eight percent of patients had at least one pre-existing condition. Return of spontaneous circulation occurred in 63% of events and 30% of the patients survived to discharge. All age groups had similar rates of survival to discharge (range 26-37%; p = 0.37), and survival did not change over the study period (range 26-37%; p = 0.23 for adjusted survival to discharge).CONCLUSIONS: In this cohort of adults with IHCA while admitted to a pediatric service, we failed to find an association between survival outcomes and age. Additional research is needed to better understand resuscitation in this population.

Enhanced Recovery After Surgery (ERAS) was first established in 2001 focusing on recovery from complex surgical procedures in adults and recently expanded to ambulatory surgery. The evidence for ERAS in children is limited. In 2018, recognized experts began developing needed pediatric evidence. Center-wide efforts involving all ambulatory surgical patients and procedures have not previously been described.A comprehensive assessment and gap analysis of ERAS elements in our ambulatory center identified 11 of 19 existing elements. The leadership committed to implementing an Enhanced Recovery Program (ERP) to improve existing elements and close as many remaining gaps as possible. A quality improvement (QI) team was launched to improve 5 existing ERP elements and to introduce 6 new elements (target 17/19 ERP elements). The project plan was broken into 1 preparation phase to collect baseline data and 3 implementation phases to enhance existing and implement new elements. Statistical process control methodology was used. Team countermeasures were based on available evidence. A consensus process was used to resolve disagreement. Monthly meetings were held to share real-time data, gather new feedback, and modify countermeasure plans as needed. The primary outcome measure selected was mean postanesthesia care unit (PACU) length of stay (LOS). Secondary outcomes measures were mean maximum pain score in PACU and patient/family satisfaction scores.The team had expanded the pool of active ERP elements from 11 to 16 of 19. The mean PACU LOS demonstrated significant reduction (early in phase 1 and again in phase 3). No change was seen for the mean maximum pain score in PACU or surgical complication rates. Patient/family satisfaction scores were high and sustained throughout the period of study (91.1% ± 5.7%). Patient/family and provider engagement/compliance were high.This QI project demonstrated the feasibility of pediatric ERP in an ambulatory surgical setting. Furthermore, a center-wide approach was shown to be possible. Additional studies are needed to determine the relevance of this project to other institutions.

Many childhood-onset growth disorders (COGDs) require continued care into adulthood, and the time of transition between paediatric and adult providers carries a high risk for interruptions in medical care and consequent worsening of disease management.Research into best practices for healthcare transition (HCT) describes three distinct stages. Stage 1, transition planning and preparation, begins in the paediatric setting during early adolescence and ensures that the patient has adequate medical knowledge, self-management skills, and readiness for transition. Stage 2, transfer to adult care, occurs with variable timing depending on transition readiness and is best facilitated by warm hand-offs and, when possible, joint visits with the paediatric and adult provider(s) and/or involvement of a care coordinator. Stage 3, intake and integration into adult care, entails retaining the patient in the adult setting, ideally through the involvement of a multidisciplinary approach.This review covers general principles for ensuring smooth transition of adolescents and young adults (AYA) with COGD, disease-specific medical considerations for paediatric and adult endocrinologists during the transition process, and general and disease-specific resources to assess transition readiness and facilitate transition.

The Association of American Medical Colleges described 13 Core Entrustable Professional Activities (EPAs) that graduating students should be prepared to perform under indirect supervision on day one of residency. Surgery program directors recently recommended entrustability in these Core EPAs for incoming surgery interns. We sought to determine if graduating students intending to enter surgery agreed they had the skills to perform these Core EPAs.Using de-identified, individual-level data collected from and about 2019 Association of American Medical Colleges Graduation Questionnaire respondents, latent profile analysis was used to group respondents based on their self-assessed Core EPAs skills' response patterns. Associations between intended specialty, among other variables, and latent profile analysis group were assessed using independent sample t -tests and chi-square tests and multivariable logistic regression methods.Among 12,308 Graduation Questionnaire respondents, latent profile analysis identified 2 respondent groups: 7,863 (63.9%) in a high skill acquisition agreement (SAA) group and 4,445 (36.1%) in a moderate SAA group. Specialty was associated with SAA group membership (plt; 0.001), with general surgery, orthopaedic surgery, and emergency medicine respondents (among others) overrepresented in the high SAA group. In the multivariable logistic regression models, each of anesthesiology, ophthalmology, pediatrics, psychiatry, and radiology (vs general surgery) specialty intention was associated with a lower odds of high SAA group membership.Graduating students' self-assessed Core EPAs skills were higher for those intending general surgery than for those intending some other specialties. Our findings can inform collaborative efforts to ensure graduates' acquisition of the skills expected of them at the start of residency.

Adverse childhood experiences (ACEs) including physical, emotional, or sexual abuse; neglect; and/or exposure to household instability have been associated with adult emergency department utilization, but the impact of parental ACEs on pediatric emergency department (PED) utilization has not been studied. The primary aim was to determine if parental ACEs impact resource utilization as measured by (1) frequency of PED utilization, (2) acuity of PED visits, and (3) 72-hour PED return rates. The secondary aim was to determine if resilience interacts with the impact of parental ACEs on PED utilization.This study is a cross-sectional survey using previously validated measures of ACEs, resiliency, and social determinants of health screening. Surveys were administered from October 17, 2019, to November 27, 2019, via iPad by research assistants in our institution's PEDs. Survey responses were linked to data abstracted from the electronic health record. Descriptive statistics were used to characterize our study population. Pearson correlation was used to identify correlation between ACEs, social determinants of health, and PED utilization measures.A total of 251 parents had complete data. Parental ACEs were positively associated with frequency of PED visits (incidence rate ratio, 1.013). In addition, high levels of parental resilience attenuated the association between parental ACEs and the number of severe acuity visits and were associated with fewer 72-hour return visits (incidence rate ratio, 0.49).Parental ACEs appear to be positively associated with frequency of PED utilization and inversely associated with higher-acuity PED visits and parental resiliency.

In 2020, obesity prevalence among US children reached 19.7%, impacting about 14.7 million children and adolescents. Food insecurity among children is also a public health concern but has largely decreased or remained stable over the past decade, reaching 6.2% of US households with children in 2021. Given food insecurity and obesity's interconnected nature and their negative consequences on children's health, it is of interest to assess the Supplemental Nutrition Assistance Program's (SNAP's) impact on childhood food security, dietary quality, disease risk, and health outcomes.Evidence suggests that SNAP participants, including children, struggle to meet key dietary guidelines and perform poorly on key health indicators when compared with income-eligible and higher income nonparticipants. Children participating in SNAP were more likely to have elevated disease risk and consume more sugar-sweetened beverages (SSBs), more high-fat dairy, and more processed meats than income-eligible nonparticipants. However, research suggests that federal food assistance programs with more stringent nutrition standards - the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) and the National School Lunch Program (NSLP) and School Breakfast Program (SBP) - improve dietary quality, increase birth weight and gestation periods, and reduce childhood obesity, infant mortality and healthcare costs.After reviewing the evidence on SNAP's impacts on food insecurity, dietary quality, and health as well as research on the health impacts of other more successful federal food assistance programs, we provide three policy recommendations to strengthen SNAP's effectiveness as a health intervention for children and families.

Therapeutic drug monitoring (TDM) results for ganciclovir in 12 different treatment episodes showed large intraindividual and interindividual variabilities in the trough concentration and area under the 24-hour concentration-time curve (AUC24). Despite adequate valganciclovir dosing, subtherapeutic concentrations were found in 30% of the treatment episodes. A decrease in viral load was observed regardless of subtherapeutic exposure. These findings show the need for target concentration evaluation and assessment of the applicability of ganciclovir TDM in children.

Over the past two decades, pediatric intensive care research networks have been formed across North America, Europe, Asia, and Australia/New Zealand. The U.K. Paediatric Critical Care Society Study Group (PCCS-SG) has over a 20-year tradition of fostering collaborative research, leading to the design and successful conduct of randomized clinical trials (RCTs). To date, the PCCS-SG network has delivered 13 different multicenter RCTs, covering a spectrum of study designs, methodologies, and scale. Lessons from the early years have led PCCS-SG to now focus on the entire process needed for developing an RCT, starting from robust preparatory steps such as surveys, data analysis, and feasibility work through to a definitive RCT. Pilot RCTs have been an important part of this process as well. Facilitators of successful research have included the presence of a national registry to facilitate efficient data collection; close partnerships with established Clinical Trials Units to bring together clinicians, methodologists, statisticians, and trial managers; greater involvement of transport teams to recruit patients early in trials of time-sensitive interventions; and the funded infrastructure of clinical research staff within the National Health Service to integrate research within the clinical service. The informal nature of PCCS-SG has encouraged buy-in from clinicians. Greater international collaboration and development of embedded trial platforms to speed up the generation and dissemination of trial findings are two key future strategic goals for the PCCS-SG research network.

Monkeypox is a zoonotic disease, presenting with fever, lymphadenopathy and vesicular-pustular skin lesions, that historically has rarely been reported outside the endemic regions of Central and West Africa. It was previously thought that human-to-human transmission was too low to sustain spread. During 2022, the number of cases of monkeypox, caused by clade II, rose rapidly globally, predominantly among men who have sex with men. In previous outbreaks with monkeypox clade 1 in endemic areas, children were disproportionately more affected with higher morbidity and mortality. It is unclear whether children are at similarly higher risk from monkeypox clade II. Nonetheless, children and pregnant women are considered high-risk groups and antiviral treatment should be considered for those affected. While smallpox vaccination offers good protection against monkeypox, the duration of protection is unknown, and infection occurs in vaccinated individuals. Should the current outbreak spread to children, authorities should be prepared to rapidly implement vaccination for children. In this review, we summarize epidemiological and clinical features, as well as the pathogenesis, treatment, and prevention options for monkeypox with a focus on considerations for children.

Evaluation of left ventricular function provides early evidence of target-organ damage in children with primary hypertension. We performed a systematic review and meta-analysis of left ventricular systolic and diastolic function in children and adolescents with primary hypertension.Literature search was performed in PubMed database and out of 718 articles (published between 2000 and 2021) 22 studies providing comparison of left ventricular function parameters between children with primary hypertension and normotensive controls were selected.Overall, 3460 children (5-21 years) with primary hypertension were analyzed. Meta-analysis showed that hypertensive patients when compared with normotensives, had an increased heart rate (mean difference [MD] 5.59; 95% confidence interval [CI] 3.28, 7.89; 10 studies) and increased fractional shortening (MD 1.04; 95% CI 0.48, 1.60; 9 studies) but did not differ in ejection fraction (MD -0.03; 95% CI -1.07, 1.02; 12 studies). Stroke volume was higher in one out of three studies, whereas no differences in cardiac output were found in two studies with available data. Hypertensive children had also lower E/A values (MD -0.21; -0.33, -0.09; 14 studies), greater values of E/e' (MD 0.59; 0.36, 0.82; 8 studies) and greater global longitudinal stress (MD 2.50; 2.03, 2.96; 4 studies) when compared to those with normotension.Our results indicate that hypertensive children and adolescents present with signs of hyperkinetic function of the left ventricle, demonstrate evidence of increased left ventricular strain and impaired diastolic function compared to normotensive controls.

To determine whether slow processing speed is associated with risk of sport-related concussion.We conducted a retrospective cohort study using computerized neurocognitive assessments (Immediate Post-concussion Assessment and Cognitive Testing [ImPACT]) from the Massachusetts Concussion Management Coalition. Slow processing speed was defined as 2 SD below the sample mean (n = 131) and fast processing speed as 2 SD above the sample mean (n = 259). We used a binary logistic regression model to determine the odds of sustaining a concussion with our main predictor being processing speed (high or low) adjusted for the effects of age, sex, and prior number of concussions.Massachusetts Concussion Management Coalition, Institutional care.Three hundred ninety junior high soccer players ages 10 to 15 with a baseline score for ImPACT.Processing Speed.Risk of sustaining a concussion.Those with slow processing speed had a visual motor composite score of ≤19.92, those with fast-processing speed had a score of ≥46.20. Athletes with slow processing speed were younger (13 vs 14 years; P0.001) and more likely to be male (57% vs 49%; P = 0.014). After adjusting for the effects of age, sex, and prior concussions, there was no significant difference in the odds of sustaining a concussion between groups (aOR 1.01; 95% CI, 0.99-1.04).Despite previous research showing that slow processing speed is a risk factor for musculoskeletal injuries during sports, our study suggests that processing speed is not associated with the risk of sustaining a concussion among junior high school soccer players.

Overall survival of systemic lupus erythematosus (SLE) patients significantly increased in recent decades, however, the relative risk of mortality is still high. Long-term survival outcome of pediatric SLE remains unclear. This study aims to explore the long-term survival rate and its predictors in patients with systemic lupus erythematosus (SLE).A retrospective, hospital-based cohort study was performed between 2004 and 2018 in a tertiary referral medical center in Taiwan. Data on comorbidities, medications, and causes of admission were collected for risk factor analysis using time-dependent multivariate Cox proportional hazards models.A total of 2392 adults and 115 pediatric SLE patients were enrolled (female, n = 2157 and 95, respectively). The 10-year survival rates were 93.2%, 90.2%, 98.9%, and 100% in adult women, adult men, girls, and boys with SLE, respectively. The overall mortality rate was 2.09 case/100 patient-years (PY) for male SLE and 1.39 case/100 PY for female SLE patients. Male SLE patients did not have a statistically significantly higher mortality rate than female SLE patients in each age stratification. Infectious disease (n = 119), heart failure (n = 21), and cerebrovascular accident (n = 14) were the leading causes of death in adult SLE patients. Advanced age (hazard ratio [HR]: 1.04, 95% confidence interval [CI]: 1.03-1.05), treatment with mean dosage of systemic glucocorticoid equivalent to10 mg/d of prednisolone (HR: 1.71, 95% CI: 1.14-2.57), comorbidities with malignancy (HR: 1.94, 95% CI: 1.22-3.09), chronic kidney disease (HR: 1.86, 95% CI: 1.25-2.77), hypertension (HR: 1.42, 95% CI: 1.01-1.98), and admission due to bacterial pneumonia (HR: 1.92, 95% CI: 1.12-3.31) and sepsis (HR: 2.78, 95% CI: 1.51-5.13) were independent risk factors for mortality in SLE patients.SLE patients with advanced age, malignancy, chronic kidney disease, hypertension, treated with a higher average dosage of glucocorticoids, and admission due to bacterial pneumonia and sepsis have an increased risk of mortality.

Isthmic spondylolysis is a common cause of back pain in young athletes. The condition presents to numerous medical providers who employ a variety of different practices in diagnosis and management. The purpose of this study was twofold: to review the literature of diagnosis and management of the young athlete with isthmic spondylolysis and to survey Pediatric Research in Sports Medicine (PRiSM) members during the 2021 PRiSM Annual Meeting on practice patterns of diagnosis and management of the young athlete with isthmic spondylolysis. The response rate was 27%. Per respondents: 24% obtain oblique radiographs; 90% use magnetic resonance imaging as the advanced imaging modality; 60% treat with bracing; 57% recommend rest prior to physical therapy (PT); 53% prescribe return to sport activity restrictions. Although there are similarities in the diagnosis of isthmic spondylolysis in young athletes, this survey confirmed variability in management, especially bracing, timing of PT and return to sport activity restrictions.

To compare the consistency between the actual diameter of capsulotomy (ADC) and the predicted diameter of capsulotomy (PDC) in femtosecond laser-assisted cataract surgery (FLACS) and analyze the factors that influence the deviation of the diameter of capsulotomy (DDC) between the actual and predicted.Aier Eye Hospital of Wuhan University, China.Retrospective observational case series.Patients who underwent FLACS from March 2020 to March 2021 were reviewed. The ADC in FLACS was measured and compared with the PDC. The effects of age, sex, and biometrics on DDC were analyzed.412 eyes of 336 patients were included. The mean age was 53.0 ± 0.91 years (range 3 to 91 years). When the PDC was set to 4.50 mm, the results showed that the ADC was 5.21 ± 0.21 mm with a significant difference between them ( Pamp;lt; .05). However, when the PDC was set to 5.2 mm, the ADC was 5.10 ± 0.38 mm without a significant difference between them ( Pamp;gt; .05). No correlation ( Pamp;gt; .05) was found between the DDC and the axial length, the DDC and the anterior chamber depth (ACD), and the DDC and the mean keratometry (Km), but a negative correlation was found between the DDC and the lens thickness (LT) ( r = -0.21; Pamp;lt; .05) and the DDC with age ( r = -0.70; Pamp;lt; .05). Using curvilinear regression analysis, a development of an age-depending correction formula was predicted: ADC = PDC + 1.23 - 0.30 ln (x) (x = age ≥3) ( R2 = 0.65; F = 752.39; P = .00).The consistency of the ADC and PDC was influenced by age and LT. For patients aged 40 years or younger, the younger the patient, the wider the DDC; for patients older than 40 years, the DDC was small. The thicker the LT, the smaller the DDC.

Direct oral anticoagulants have been used in the adult population for years and are being used more frequently in pediatrics. Direct oral anticoagulants are chosen preferentially because they do not require close outpatient monitoring, have an equal or better safety profile, and are easy for patients to take. Warfarin is the previous, more commonly used oral anticoagulant and acts as a vitamin K antagonist. Direct oral anticoagulants mechanism of action is different in that they directly inhibit part of the coagulation cascade accomplishing the same end goal. Given their differing mechanisms, they require alternate medications for proper reversal when concerned about overdose of life-threatening bleeds. This review will outline the most commonly used direct oral anticoagulants in pediatric populations and the supporting (mainly adult) data available for proper reversal of these medications in times of need.

Providing high-quality care in the appropriate setting to optimize value is a worthy goal of an efficient health system. Consequences of managing nonurgent complaints in the emergency department (ED) have been described including inefficiency, loss of the primary care-patient relationship, and delayed care for other ED patients. The purpose of this initiative was to redirect nonurgent patients arriving in the ED to their primary care office for a same-day visit, and the SMART AIM was to increase redirected patients from 0% of those eligible to 30% in a 12-month period.The setting was a pediatric ED (PED) and primary care office of a tertiary care pediatric medical system. The initiative utilized the electronic health record to identify and mediate the redirection of patients to the patient's primary care office after ED triage. The primary measurement was the percentage of eligible patients redirected. Additional measures included health benefits during the primary care visit (vaccines, well-visits) and a balancing measure of patients returned to the PED.The SMART AIM of30% redirection was achieved and sustained with a final redirection rate of 46%. In total, 216 of 518 eligible patients were redirected, with zero untoward outcomes. The encounter time for redirected patients was similar for those who remained in the PED, and additional health benefits were appreciated for redirected patients.This initiative redirected nonurgent patients efficiently from a PED setting to their primary care office. The process is beneficial to patients and families and supports the patient-centered medical home. The balancing measure of no harm done to patients who accepted redirect reinforced the reliability of PED triage. The benefits achieved through the project highlight the value of the primary care-patient relationship and the continued need to improve access for patients and families.

To propose a working framework for patients with inherited eye diseases presenting to ophthalmologists who are interested in assisted reproductive technology and preimplantation genetic testing.Retrospective chart review and case series of three families with inherited eye diseases who successfully underwent preimplantation genetic testing, in vitro fertilization, and birth of unaffected children.Preimplantation genetic testing was performed for three families with different inherited eye diseases, which included autosomal dominant retinitis pigmentosa, autosomal recessive achromatopsia, and X-linked Goltz syndrome. Preimplantation genetic testing led to the identification of unaffected embryos, which were then selected for in vitro fertilization and resulted in the birth of unaffected children.A close collaboration between patients, families, ophthalmologists, reproductive genetic counselors, and reproductive endocrinology and infertility specialists is the ideal model for taking care of patients interested in preimplantation genetic testing for preventing the transmission of inherited eye diseases.

Intertrochanteric osteotomies are used to correct a variety of congenital and acquired deformities of the proximal femur in children and adolescents. Varus, valgus, flexion, extension, or rotational osteotomies at the intertrochanteric level can be used to restore normal alignment of the proximal femur, increase congruency and stability of the hip joint, facilitate healing or remodeling of the femoral head and neck, redirect the articular surface, and improve functional limb position in the case of soft-tissue contractures. The steps necessary to assess proximal femoral deformity and plan the appropriate osteotomy are described along with indications and long-term considerations.