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OBJECTIVE: Optic nerve hypoplasia (ONH), the congenital underdevelopment of the optic nerve, is an increasing cause of visual impairment and is associated with pituitary dysfunction. Past studies have focused on the relationship between ONH, pituitary deficiencies, and brain imaging. However, recent studies have demonstrated the true risk for hypopituitarism lies with the presence or absence of ONH, irrespective of midline brain findings. This study reviewed the relationship between the health of the optic nerve (visual acuity) and pituitary gland (number and age of development of pituitary deficiencies) as a way to stratify risk, regardless of imaging findings. DESIGN, PATIENTS AND MEASUREMENTS: Retrospective chart review of 197 patients seen at a single center from 2013 to 2022. Visual assessment was defined by distance acuity, and the presence of nystagmus or afferent pupillary defect. Pituitary deficiencies were diagnosed per Endocrine Society guidelines. RESULTS: In children with bilateral ONH (bONH), profound visual impairment was associated with more pituitary deficiencies between 0 and 15 years of age. The odds of having any pituitary deficiency were 4.9 times higher (95% confidence interval [95% CI]: 2.4-10.1) for patients with bONH versus unilateral ONH (uONH). Central hypothyroidism was the most common first presenting pituitary deficiency followed by growth hormone across all patients. CONCLUSION: This study shows a significant association between severity of visual impairment and increased probability of pituitary deficiencies in children with bONH versus uONH. Children with ONH require urgent endocrine evaluation due to risk of pituitary deficiencies, but risk stratification may also be based on severity of visual impairment.
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OBJECTIVES: Data driven strategies for acute pancreatitis (AP) in pediatrics are limited; adult data suggests lactated ringers (LR) compared to normal saline (NS) resulted in favorable outcomes, but has not been studied in pediatrics. Our objective was to evaluate the efficacy of LR during the first 48 h of an AP episode compared with NS. STUDY DESIGN: A multisite randomized controlled clinical trial, from 2015 to 2020 (Clinical Trials.gov NCT03242473). Patients were randomized to exclusively LR or NS for the first 48 h. Primary outcomes were serial C-reactive protein (CRP) values. Secondary outcomes included other lab values, time to feeds, length of stay (LOS), systemic inflammatory response syndrome (SIRS) development, and progression to severe AP (SAP). RESULTS: We studied 76 patients (38 LR, 38 NS). CRP at 24 and 48 h were not significantly different between LR or NS group. Additionally, there were no differences in trends of BUN, amylase, lipase, SIRS status, or SAP development between the LR and NS group at 24 and 48 h. A higher proportion of LR patients (32%, 12/38) were discharged before 48 h compared to NS (13%, 5/38). The LR group had a significantly higher rate of discharge within the first 72 h compared to the NS group (p = 0.02). CONCLUSION: The use of LR was associated with a faster rate of discharge during the intervention period and in the first 72 h, but no other differences compared to NS. This reduction in length of hospitalization has significant implications for patients and healthcare costs.
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Hidratação , Pancreatite , Alta do Paciente , Criança , Humanos , Doença Aguda , Hidratação/métodos , Pancreatite/terapia , Lactato de Ringer/uso terapêutico , Solução Salina/uso terapêutico , Síndrome de Resposta Inflamatória Sistêmica/terapiaRESUMO
BACKGROUND/OBJECTIVES: Bone health of children with acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP) is not well studied. METHODS: This retrospective study was performed at three sites and included data from INSPPIRE-2. RESULTS: Of the 87 children in the study: 46 had ARP (53%), 41 had CP (47%). Mean age was 13.6 ± 3.9 years at last DXA scan. The prevalence of low height-for-age (Z-score < -2) (13%, 10/78) and low bone mineral density (BMD) adjusted for height (Z-score < -2) (6.4%, 5/78) were higher than a healthy reference sample (2.5%, p < 0.0001 and p = 0.03, respectively). CONCLUSION: Children with ARP or CP have lower height and BMD than healthy peers. Attention to deficits in growth and bone mineral accrual in children with pancreatic disease is warranted.
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Densidade Óssea , Pancreatite Crônica , Humanos , Criança , Adolescente , Estudos Transversais , Estudos Retrospectivos , Pancreatite Crônica/complicações , Pancreatite Crônica/epidemiologiaRESUMO
OBJECTIVES: This study aims to describe the prevalence of gastrointestinal (GI) symptoms following the first time occurrence of acute pancreatitis (AP) and to measure the impact of the episode on patient health-related quality of life (HRQOL) from the perspectives of patients and parents. METHODS: Questionnaires regarding GI symptoms 1 year following the initial occurrence of AP were obtained from 74 pediatric patients. Thirty of these patients completed both the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales and the PedsQL Gastrointestinal Symptoms and Worry Scales. These data were compared to legacy-matched healthy controls. RESULTS: Children with a standalone occurrence of AP experienced a similar rate of GI symptoms compared to those who progressed to acute recurrent pancreatitis (ARP) within 1 year. PedsQL 4.0 Generic Core Scales scores were significantly lower for children self-report and parent proxy-report for patients that experienced AP compared to healthy controls. AP patients also demonstrated significantly more symptoms than healthy controls in the Gastrointestinal Symptoms and Worry Scales across multiple domains. CONCLUSIONS: Gastrointestinal symptoms affect many children who experience a single AP event even without recurrent attacks. The burden of symptoms is not significantly different from those who develop ARP. This is a novel study that evaluates patient-reported outcomes in children following an AP attack and demonstrates there is a significant impact on HRQOL in children and family experiences post AP. More data are needed to study the progression of disease and the extended impact of AP following an initial AP attack in pediatric patients.
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Gastroenteropatias , Pancreatite , Criança , Humanos , Qualidade de Vida , Seguimentos , Prevalência , Doença Aguda , Pancreatite/epidemiologia , Gastroenteropatias/epidemiologia , Gastroenteropatias/etiologia , Pais , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: Post-ERCP pancreatitis (PEP) is the most common complication of endoscopic retrograde cholangiopancreatography (ERCP). Limited existing data suggest that prophylactic pancreatic duct (PD) stenting in pediatric patients may increase the risk of PEP. The aim of this study is to identify factors associated with PEP in pediatric patients. METHODS: Patients at a single institution who underwent ERCP between 2012 and 2020 were retrospectively reviewed. Patient and procedure-related factors were collected. Data were analyzed using Chi-square or Fisher exact tests as appropriate and Mann-Whitney-Wilcoxon tests. RESULTS: Seven hundred thirty-six ERCPs were performed for 402 unique patients. Ninety-four cases were complicated by PEP (12.8%), of which 91 were mild and 3 were moderately severe. Pancreatic indication, native major papilla, PD cannulation and injection, and higher American Society for Gastrointestinal Endoscopy (ASGE) complexity were associated with PEP. A higher proportion of patients who received rectal indomethacin (65% vs 47%, P = 0.002), or who had placement of a prophylactic (31% vs 20%, P = 0.01) or therapeutic PD stent (37% vs 27%, P = 0.04) developed PEP; however, in a subgroup analysis of high-risk patients, this association was not persistent. A smaller proportion of PEP patients had PRSS1 mutation compared to non-PEP patients (22% vs 40%, P = 0.04). CONCLUSIONS: This study evaluates factors associated with developing PEP in a large pediatric cohort. A high rate of PEP was observed, likely secondary to higher rates of pancreatic indication and higher ASGE complexity scores compared to previously reported literature. Randomized prospective trials are needed to better define the utility of various interventions.
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Colangiopancreatografia Retrógrada Endoscópica , Pancreatite , Humanos , Adulto Jovem , Criança , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Estudos Retrospectivos , Estudos Prospectivos , Pancreatite/epidemiologia , Pancreatite/etiologia , Pancreatite/prevenção & controle , Fatores de Risco , Stents/efeitos adversosRESUMO
BACKGROUND: Lower whole body bone mineral density (BMD) has been reported in children with nonalcoholic fatty liver disease (NAFLD), but potential mediators remain uncertain. AIMS: To assess BMD at multiple skeletal sites in children with confirmed NAFLD and controls with obesity, adjusting for known determinants of BMD, and examine potential mediators. METHODS: We assessed age-, sex-, and race-specific, and height-adjusted BMD z-scores of whole body, lumbar spine, hip, femoral neck and forearm by dual-energy-x-ray absorptiometry in 79 children, 8-19 years old: 46 with biopsy-confirmed NAFLD [29 steatohepatitis (NASH)/17 fatty liver (NAFL)] and 33 controls without liver disease. We compared BMD z-scores by multivariable regression, adjusting for known BMD determinants and potential mediators (inflammatory and insulin resistance measures). RESULTS: Unadjusted mean BMD z-scores in NAFLD were similar to controls, but significantly lower in NASH vs. NAFL at all sites. After covariate adjustment, mean forearm BMD z-score was higher in NAFL (ß 0.60 ± SE 0.30, p < 0.05) and lower in NASH (ß - 0.49 ± SE 0.26, p = 0.06) vs. controls (p = 0.002 for group), with similar trends at whole body and total hip; hs-CRP negatively associated with whole body and forearm BMD z-scores (p < 0.05), while visceral fat area negatively associated with femoral neck (p < 0.05). Only three children had clinically low whole body BMD z-scores (< - 2), one per group (control, NAFL and NASH). CONCLUSIONS: NASH, but not NAFL, may be associated with increased risk of reduced BMD in children. Systemic inflammation, independent of body composition and load bearing, may mediate reduction in BMD in NASH.
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Hepatopatia Gordurosa não Alcoólica , Humanos , Criança , Adolescente , Adulto Jovem , Adulto , Hepatopatia Gordurosa não Alcoólica/patologia , Densidade Óssea , Obesidade/complicações , Absorciometria de Fóton , InflamaçãoRESUMO
BACKGROUND: Epidermolysis bullosa (EB) is a group of rare genetic skin conditions that result in skin fragility. EB can be quite severe with chronic inflammation and malnutrition impairing growth and pubertal development. These factors have potential consequences for skeletal health. We aimed to determine the prevalence of delayed puberty and low bone mineral density (BMD) for age in children and young adults with EB. METHODS: Electronic medical records (EMR) of patients with confirmed EB <30 years of age at time of initial encounter at Cincinnati Children's Hospital Medical Center between January 1, 2010 and September 30, 2020 were reviewed. Natural language processing software was used to categorize pubertal status of patients with EB as early, normal or delayed. BMD was measured by dual energy x-ray absorptiometry and categorized as low if height adjusted Z-score was <-2.0 using age, sex and race specific reference ranges. RESULTS: 29% of individuals with EB had low BMD with most cases occurring prior to 10 years of age. Of patients who reached adolescence, 23% failed to develop any signs of puberty in the normal range (before age 13 in females or 14 in males) and BMD Z-scores further declined in these individuals. CONCLUSION: Delayed puberty is an under-recognized comorbidity of individuals with EB, especially in those with recessive dystrophic EB, and can have a significant impact on BMD.
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Doenças Ósseas Metabólicas , Epidermólise Bolhosa Distrófica , Epidermólise Bolhosa , Puberdade Tardia , Criança , Masculino , Adolescente , Feminino , Adulto Jovem , Humanos , Prevalência , Puberdade Tardia/epidemiologia , Puberdade Tardia/etiologia , Epidermólise Bolhosa/complicações , Epidermólise Bolhosa/epidemiologia , Doenças Ósseas Metabólicas/diagnóstico por imagem , Doenças Ósseas Metabólicas/epidemiologia , Doenças Ósseas Metabólicas/etiologia , Epidermólise Bolhosa Distrófica/genéticaRESUMO
BACKGROUND: The relationship between pancreatic fat on imaging and metabolic co-morbidities has not been established in pediatrics. We sought to investigate the relationship between pancreatic fat measured by MRI and endocrine/exocrine dysfunctions along with the metabolic co-morbidities in a cohort of children. OBJECTIVE: To investigate relationships between pancreatic fat quantified by MRI and endocrine and exocrine conditions and metabolic co-morbidities in a cohort of children. MATERIALS AND METHODS: This was a retrospective review of pediatric patients (n = 187) who had a clinically indicated MRI examination between May 2018 and February 2020. After 51 patients without useable imaging data were excluded, the remaining 136 subjects comprised the study sample. Laboratory studies were assessed if collected within 6 months of MRI and patient charts were reviewed for demographic and clinical information. MRI proton density fat fraction (PDFF) sequence had been acquired according to manufacturer's specified parameters at a slice thickness of 3 mm. Two blinded radiologists independently collected PDFF data. RESULTS: The median age at MRI was 12.1 (IQR: 9.0-14.8) years and the majority of patients were Caucasian (79%), followed by African American and Hispanic at 12% and 11% respectively. There was a higher median pancreas fat fraction in patients with exocrine conditions (chronic pancreatitis or exocrine insufficiency) compared to those without (3.5% vs 2.2%, p = 0.03). There was also a higher median fat fraction in the head of pancreas in patients with endocrine insufficient conditions (insulin resistance, pre-diabetes, type 1 and type 2 diabetes) compared to those without endocrine insufficiency when excluding patients with active acute pancreatitis (3.5% vs 2.0%, p = 0.04). Patients with BMI > 85% had higher mean fat fraction compared to patients with BMI ≤ 85% (head: 3.8 vs 2.4%, p = 0.01; body: 3.8 vs 2.5%, p = 0.005; tail: 3.7 vs 2.7%, p = 0.049; overall pancreas fat fraction: 3.8 vs 2.6%, p = 0.002). CONCLUSION: Pancreas fat is elevated in patients with BMI > 85% and in those with exocrine and endocrine insufficiencies.
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Diabetes Mellitus Tipo 2 , Insuficiência Pancreática Exócrina , Pancreatite , Humanos , Criança , Diabetes Mellitus Tipo 2/complicações , Doença Aguda , Insuficiência Pancreática Exócrina/complicações , Insuficiência Pancreática Exócrina/diagnóstico , Pâncreas/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , MorbidadeRESUMO
OBJECTIVES: To describe the incidence and presentation of pancreatitis in Children with Medical Complexity (CMC) while evaluating severity of disease and outlining risk factors. METHODS: This was a retrospective chart review between January 2010 and December 2019 of patients seen in the complex care clinic at Nationwide Children's Hospital (NCH) and Cincinnati Children's Hospital Medical Center (CCHMC). Data collected included sex, underlying diagnosis, family history of pancreatitis, type of pancreatitis, signs/symptoms, abdominal imaging, severity of attack, and presence of various risk factors associated with pancreatitis. Severity and diagnosis of pancreatitis was determined based on North American Society for Pediatric Gastroenterology, Hepatology and Nutrition criteria. RESULTS: One hundred and twelve patients from both institutions were included, 62% from NCH, median age 11.5 [interquartile range (IQR): 5-16 years], 50% male. Most patients were less than 18 years of age with a median age of 8 years (IQR: 4-13 years). Underlying diagnoses included seizures (67%), cerebral palsy/spastic quadriplegia (65%), diabetes (3.6%), and mitochondrial disease (3%). Majority of patients were found to have multiple underlying diagnoses (88%). Incidence of pancreatitis for both institutions was 336 of 100,000 patients/year which is significantly higher than the general pediatric population ( P < 0.0001). Majority of first episodes of pancreatitis were mild (82%) with abdominal pain as the predominant symptom (50%). Adult patients were more likely to have pancreatitis related to medication use than pediatric patients (70% vs 38%, respectively P = 0.007). CONCLUSIONS: Individuals in the CMC population at our institutions have a high incidence of pancreatitis with unique risk factors compared to the general pediatric/young adult populations.
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Pancreatite , Humanos , Criança , Adulto Jovem , Masculino , Pré-Escolar , Adolescente , Feminino , Incidência , Estudos Retrospectivos , Pancreatite/diagnóstico , Pancreatite/epidemiologia , Pancreatite/etiologia , Dor Abdominal/etiologia , Fatores de Risco , Doença AgudaRESUMO
OBJECTIVES: To utilize a Luminex platform to examine multiple cytokines simultaneously as well as clinical laboratory testing to identify markers that predict acute pancreatitis severity in the pediatric population on admission. STUDY DESIGN: Patients (<19 years of age) prospectively enrolled over a 4-year period in a single institution acute pancreatitis database were included in separate derivation and validation cohorts. Plasma samples were obtained within 48 hours of admission and stored for analysis. Samples from mild acute pancreatitis and severe acute pancreatitis (moderately severe and severe combined) were analyzed using Luminex panels and C-reactive protein (CRP) testing. RESULTS: The derivation cohort examined 62 cytokines in 66 subject samples (20 control, 36 mild acute pancreatitis, 10 severe acute pancreatitis) and identified interleukin 6 (IL-6) (P = .02) and monocyte chemotactic protein-1 (MCP-1) (P = .02) as cytokines that were differentially expressed between mild and severe acute pancreatitis. Our validation cohort analyzed 76 cytokines between 10 controls, 19 mild acute pancreatitis, and 6 severe acute pancreatitis subjects. IL-6 (P = .02) and MCP-1 (P = .007) were again found to differentiate mild acute pancreatitis from severe acute pancreatitis. CRP values were obtained from 53 of the subjects, revealing a strong association between elevated CRP values and progression to severe disease (P < .0001). CONCLUSIONS: This study identified and validated IL-6 and MCP-1 as predictors of severe acute pancreatitis using 2 distinct cohorts and showed that CRP elevation is a marker of progression to severe acute pancreatitis. These biomarkers have not been extensively studied in the pediatric acute pancreatitis population. Our data allows for risk-stratification of patients with acute pancreatitis, and represent novel insight into the immunologic response in severe acute pancreatitis.
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Quimiocina CCL2/sangue , Interleucina-6/sangue , Pancreatite/sangue , Receptores Imunológicos/sangue , Adolescente , Biomarcadores/sangue , Nitrogênio da Ureia Sanguínea , Criança , Progressão da Doença , Feminino , Humanos , Masculino , Pancreatite/diagnóstico , Estudos Prospectivos , Curva ROCRESUMO
Early diagnosis of Turner syndrome (TS) enables timely intervention and may improve outcomes, but many are still diagnosed late. The objectives of our study were to describe the age and clinical features leading to diagnosis of TS in a large referral center. We hypothesize that newer testing modalities, such as noninvasive prenatal testing (NIPT), may lead to a decline in the age of diagnosis. Medical records of TS patients followed at The Cincinnati Center for Pediatric and Adult TS Care between 1997 and 2016 were reviewed for age at diagnosis, karyotype, and clinical indication(s). Patients (<18 years) were included (n = 239). Thirty-seven percent of patients were diagnosed prenatally or neonatally (≤1 month). The median age of diagnosis was 1.5 (IQR 0.0-10.0) years. If not made during those periods, the median age was 9.3 (IQR 3.2-12.5) years. The most common indications for diagnosis were before birth, unspecified prenatal testing (57%); in neonates/infants, lymphedema (21%); in childhood, short stature (72%); and in adolescence, short stature (45%) followed by pubertal delay with short stature (22%). The age of TS diagnosis in our cohort is young. However, when the diagnosis is not made before 1 year, the median age of diagnosis has not changed in recent years. The age at diagnosis could decrease with prenatal testing, although our study may not have assessed a long enough period of increased use of NIPT. Together with an increase in provider clinical awareness, this may result in more age-appropriate screening of comorbidities and earlier therapeutic intervention.
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Nanismo/diagnóstico , Diagnóstico Precoce , Síndrome de Turner/diagnóstico , Adolescente , Fatores Etários , Criança , Pré-Escolar , Nanismo/genética , Nanismo/patologia , Feminino , Humanos , Recém-Nascido , Cariótipo , Cariotipagem , Teste Pré-Natal não Invasivo , Pediatria , Síndrome de Turner/genética , Síndrome de Turner/fisiopatologiaRESUMO
INTRODUCTION/AIMS: Glucocorticoid-induced osteoporosis with vertebral fractures is frequent in patients with Duchenne muscular dystrophy (DMD). In this study, we evaluated the effects of oral bisphosphonate (BP) therapy on the prevalence and severity of vertebral fractures by vertebral morphometry assessment. METHODS: We reviewed the records and radiographs of patients with DMD who had been treated with oral BP (weekly alendronate) and had undergone routine spine radiographic monitoring for glucocorticoid-induced osteoporosis at Cincinnati Children's Hospital Medical Center between 2010 and 2017. Study outcomes were thoracic and lumbar vertebral fracture prevalence and severity, assessed by Genant semiquantitative grading of vertebral morphometry, for up to 5 years of treatment. RESULTS: Fifty-two patients (median age, 11.8 years; 88% prepubertal; 31% nonambulatory) had been treated with long-term glucocorticoids (median duration, 4.7 years at BP start). Most patients (75%) had mild vertebral height loss or fractures (Genant grade = 0 or 1) at baseline. The prevalence of vertebral fractures at each year of treatment was not statistically different from that at baseline (P = .08-1.00). Serial radiographs showed no longitudinal change in severity by Genant grade in most vertebrae (64%-80%). Improvement in vertebral fracture grade was observed in some patients. DISCUSSION: We observed stable prevalence of vertebral fractures and no change in severity by Genant grade in most vertebrae for up to 5 years of treatment. Oral BP may mitigate development or progression of vertebral fractures and be beneficial for secondary prevention of glucocorticoid-induced osteoporosis in this population.
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Distrofia Muscular de Duchenne , Osteoporose , Densidade Óssea , Criança , Difosfonatos/farmacologia , Glucocorticoides/efeitos adversos , Humanos , Distrofia Muscular de Duchenne/complicações , Distrofia Muscular de Duchenne/diagnóstico por imagem , Distrofia Muscular de Duchenne/tratamento farmacológico , Osteoporose/induzido quimicamente , Osteoporose/diagnóstico por imagem , Osteoporose/tratamento farmacológico , Vértebras Torácicas/diagnóstico por imagemRESUMO
OBJECTIVES: Pancreas divisum (PD) is a risk factor in children for the development of acute pancreatitis. Endoscopic retrograde cholangiopancreatography (ERCP) with minor papilla endoscopic sphincterotomy (mPES) may be of clinical benefit, however, the clinical outcomes from endotherapy remain unclear. We sought to review the outcomes and safety of therapeutic ERCP in children with PD. METHODS: We performed a retrospective chart of children with PD who underwent an ERCP between February 2012 and December 2018. Pertinent patient, clinical and procedure information was collected including procedure-related adverse events. A follow-up questionnaire of the parent was conducted to determine the clinical impact from endotherapy. RESULTS: Fifty-eight ERCPs were performed in 27 patients (14 boys; mean age: 9.7 years, range 2-19) with PD. All patients underwent a successful mPES. A genetic variant was identified in 19/26 (73%) tested patients. Post-ERCP pancreatitis (PEP) was the only observed adverse event; 21% (12/58). Median follow-up interval from first ERCP intervention to questionnaire completion was 31.5 months (range: 4--72 months). Of the 20 questionnaire responders, 13 reported clinical improvement from endotherapy. CONCLUSIONS: The majority of children from our PD cohort possessed at least 1 genetic variant. Most questionnaire responders had a favorable response to endotherapy. PEP rate was comparable with that of prior reports in adult patients.
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Colangiopancreatografia Retrógrada Endoscópica , Pancreatite , Doença Aguda , Adolescente , Adulto , Criança , Pré-Escolar , Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Humanos , Masculino , Pâncreas/diagnóstico por imagem , Pâncreas/cirurgia , Pancreatite/etiologia , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND/OBJECTIVES: Drug induced acute pancreatitis (DIAP) as one of the acute pancreatitis (AP) risks factors is a poorly understood entity. The aim of the current study was to compare the characteristics and course of DIAP cases in children presenting with a first attack of AP. METHODS: Patients presenting with AP were included in a prospective database. We enrolled 165 AP patients that met criteria for inclusion. DIAP patients were included in that group if they were exposed to a drug known to be associated with AP and the rest were included in the non-drug induced-acute pancreatitis (non-DIAP) group. RESULTS: DIAP was observed in 40/165 (24%) of cases, 24 cases had drug-induced as the sole risk factor, and 16 had DIAP with another risk factor(s). The two groups were similar in intravenous fluid and feeding managements, but ERCP was more commonly performed in the non- DIAP group, 14 (11%), vs 0% in the DIAP group, p = 0.02. Moderately severe [9 (23%) vs 11 (9%)] and severe AP [7 (18%) vs 6 (5%)] were more commonly associated with DIAP than non- DIAP, p = 0.001. DIAP was more commonly associated with ICU stay, 10 (25%), vs 12 (10%), p = 0.01, hospital stay was longer in DIAP median (IQR) of 6 (3.9-11) days vs 3.3 (2-5.7) days in non- DIAP, p = 0.001. The DIAP group had a significantly higher proportion of comorbidities (p < 0.0001). CONCLUSIONS: DIAP is a leading risk factor for a first attack of AP in children and is associated with increased morbidity and severity of the pancreatitis course. DIAP warrants further investigation in future studies.
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Pancreatite/induzido quimicamente , Pancreatite/epidemiologia , Doença Aguda , Adolescente , Criança , Colangiopancreatografia Retrógrada Endoscópica/estatística & dados numéricos , Comorbidade , Cuidados Críticos , Estudos Transversais , Bases de Dados Factuais , Feminino , Humanos , Tempo de Internação , Masculino , Pancreatite/terapia , Fatores de RiscoRESUMO
OBJECTIVES: The accuracy of different bioelectrical impedance analysis (BIA) devices for assessing body composition in children with obesity is unclear. We determined the relative accuracy of 2 BIA devices compared to dual x-ray absorptiometry (DXA) in obese and severely obese children. METHODS: We measured body composition in a cross-sectional study of 78 obese children by a handheld single frequency tetrapolar BIA device (Omron), a stationary multifrequency octopolar BIA device (InBody 370) and DXA. Intermethod agreement was assessed by intraclass correlations, paired t tests, and Bland-Altman analyses. RESULTS: Participants (37% female, age 14.8â±â2.7 years) had mean (±standard deviation) body mass index of 36.7â±â7.5âkg/m, body fat percentage of 46.4%â±â5.2%, and appendicular lean mass of 22.5â±â6.0âkg by DXA. Intraclass correlations with DXA for body fat percentage were 0.39 and 0.87 for single frequency tetrapolar and multifrequency octopolar BIA devices, respectively. The single frequency tetrapolar BIA underestimated body fat percentage by 5.5%â±â2.9% (Pâ<â0.0001). Differences between the multifrequency octopolar BIA and DXA for body fat percentage (-1.1%â±â2.8%) and appendicular lean mass (-0.3â±â1.4âkg) were small, and 95% limits of agreement were approximately ±5%. CONCLUSIONS: BIA machines vary in relative accuracy in measuring body composition in children who are obese and severely obese. The multifrequency octopolar BIA device accurately estimated body fat percentage and appendicular lean mass relative to DXA and has the advantage of point of care performance.
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Obesidade Mórbida , Absorciometria de Fóton , Adolescente , Composição Corporal , Índice de Massa Corporal , Criança , Estudos Transversais , Impedância Elétrica , Feminino , Humanos , Masculino , Obesidade Mórbida/diagnóstico por imagemRESUMO
OBJECTIVES: The aim of the study was to determine whether patients with eosinophilic esophagitis (EoE) have lower bone mineral density (BMD) than expected and if bone deficits are more pronounced in subgroups of patients according to comorbidities (atopic disease and joint hypermobility) or treatments (dietary restriction, medication exposure). STUDY DESIGN: Retrospective chart review was performed to obtain clinical data, including length of diagnosis, comorbidities, and methods of treatment for patients with EoE ages 3 to 21 years who had a lumbar spine dual-energy x-ray absorptiometry scan performed between 2014 and 2017. BMD was standardized by calculation of age, sex, and race-specific z scores. RESULTS: A total of 269 patients met study criteria. The mean BMD z score (-0.55, 95% confidence interval: -0.68, -0.42) was lower than expected (Pâ<â0.0001), and the prevalence of low BMD z score (≤-2.0) was higher than expected (8.5%, 95% confidence interval: 5.2%-11.9%, Pâ<â0.0001). In multivariable regression models, BMD z scores were -0.27 lower among those following an elimination diet and -0.65 lower among those with any lifetime use of a proton pump inhibitor (93% of the sample). There was no association with swallowed steroid use. CONCLUSIONS: In our sample, pediatric patients with EoE had a slightly lower BMD z score compared to peers, and the prevalence of low BMD was higher than expected. Taken cautiously given the limitations of our sample, risk factors for bone deficits included any lifetime use of proton pump inhibitor and a restrictive elimination diet, but not swallowed steroid use. Larger prospective studies are needed to better characterize risk factors for low BMD to help inform screening, selection of therapies, and provide appropriate anticipatory guidance for patients with EoE.
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Densidade Óssea , Esofagite Eosinofílica , Absorciometria de Fóton , Adolescente , Adulto , Criança , Pré-Escolar , Esofagite Eosinofílica/complicações , Esofagite Eosinofílica/epidemiologia , Feminino , Humanos , Vértebras Lombares/diagnóstico por imagem , Masculino , Prevalência , Estudos Prospectivos , Estudos Retrospectivos , Adulto JovemRESUMO
OBJECTIVES: The aim of the study was to validate and optimize a severity prediction model for acute pancreatitis (AP) and to examine blood urea nitrogen (BUN) level changes from admission as a severity predictor. STUDY DESIGN: Patients from 2 hospitals were included for the validation model (Children's Hospital of the King's Daughters and Children's National Hospital). Children's Hospital of the King's Daughters and Cincinnati Children's Hospital Medical Center data were used for analysis of BUN at 24 to 48âhours. RESULTS: The validation cohort included 73 patients; 22 (30%) with either severe or moderately severe AP, combined into the all severe AP (SAP) group. Patients with SAP had higher BUN (Pâ=â0.002) and lower albumin (Pâ=â0.005). Admission BUN was confirmed as a significant predictor (Pâ=â0.005) of SAP (area under the receiver operating characteristic [AUROC] 0.73, 95% confidence interval [CI] 0.60-0.86). Combining BUN (Pâ=â0.005) and albumin (Pâ=â0.004) resulted in better prediction for SAP (AUROC 0.83, 95% CI 0.72-0.94). A total of 176 AP patients were analyzed at 24-48âhours; 39 (22%) met criteria for SAP. Patients who developed SAP had a significantly higher BUN (Pâ<â0.001) after 24âhours. Elevated BUN levels within 24 to 48âhours were independently predictive of developing SAP (AUROC: 0.76, 95% CI: 0.66-0.85). Patients who developed SAP had a significantly smaller percentage decrease in BUN from admission to 24 to 48âhours (Pâ=â0.002). CONCLUSION: We externally validated the prior model with admission BUN levels and further optimized it by incorporating albumin. We also found that persistent elevation of BUN is associated with development of SAP. Our model can be used to risk stratify patients with AP on admission and again at 24 to 48âhours.
Assuntos
Pancreatite , Doença Aguda , Biomarcadores , Nitrogênio da Ureia Sanguínea , Criança , Humanos , Pancreatite/diagnóstico , Prognóstico , Curva ROC , Estudos Retrospectivos , Índice de Gravidade de DoençaRESUMO
Total pancreatectomy with islet autotransplantation (TPIAT) is used to treat debilitating chronic pancreatitis (CP) and acute recurrent pancreatitis (ARP) that has failed medical and endoscopic therapy. We performed a retrospective review of TPIAT patients at a free-standing children's hospital to evaluate perioperative outcomes. Twenty patients (median age 13, 65% female) underwent TPIAT (2015 through 2017). Of the 20 patients, 95% had CP and 1 patient (5%) had ARP alone. Seventy-five percent of the patients had a pancreatitis-associated genetic mutation; 40% had pancreas divisum. The median surgical time was 757 (IQR 657 to 835) minutes. Median islet equivalents per kg of body weight (IEQ/kg) were 6404 (IQR 5018 to 7554). At 90 days postoperatively vs preoperatively, significantly fewer patients were receiving parenteral nutrition (0% vs 25%, P = .006) and opioids (45% vs 75%, P = .01). Short Form 36-Item Health Survey (SF-36) physical health module scores and total scores improved (34.0 preoperatively vs 54.6 at 90 days, P = .008, and 47.1 vs 65.3, P = .007, respectively); SF-10 physical health scores also improved (13.4 vs 33.1, P = .02). Insulin requirement decreased from 0.5 unit/kg/day to 0.4 unit/kg/day between discharge and 90 days (P = .02). TPIAT is an effective option when debilitating disease persists despite maximal medical and endoscopic therapy. Opioid, parenteral nutrition, and exogenous insulin use can successfully be weaned within 90 days after TPIAT, with gains in health-related quality of life.
Assuntos
Hospitalização , Transplante das Ilhotas Pancreáticas , Pancreatectomia , Resultado do Tratamento , Doença Aguda , Adolescente , Criança , Doença Crônica , Feminino , Humanos , Masculino , Qualidade de Vida , Recidiva , Estudos Retrospectivos , Transplante AutólogoRESUMO
BACKGROUND/OBJECTIVES: Acute pancreatitis (AP) is emerging in pediatrics. A subset of children with AP progresses to acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP). The role of extensive gene testing in the progression has not been investigated previously. We have followed children enrolled in the registry and at our center for progression to ARP and CP after the first attack. METHODS: This study utilizes an extensive gene sequencing panel as a platform to evaluate the role of genetics in first attack AP, and the progression over time, from first attack to ARP and CP in children. RESULTS: Genes, with corresponding variants were involved in the 3 groups studied: AP, ARP and CP. We have shown that the presence of gene variants from the eight tested genes is enriched in the CP group compared to the AP and ARP groups. The presence of more than one gene was associated with CP (pâ¯=â¯0.01). SPINK1 mutation(s) was significantly associated with faster progression to ARP, (pâ¯=â¯0.04). Having a variant from CFTR, SPINK1 or PRSS1, was associated with the faster progression from AP to CP over time (pâ¯<â¯0.05). CONCLUSIONS: This study shows that genetics have a significant role in progression to ARP and CP from the first attack of pancreatitis.