205 results match your criteria: "Dell Children's Medical Center of Central Texas.[Affiliation]"

Objective: The aim of the study is to assess the effect of an emergency department (ED) standardized clinical guideline for adolescent heavy menstrual bleeding on the rate of return ED visits and ED provider history-taking and management of this condition.

Methods: This was a retrospective cohort study. Patients less than 18 years old presenting to a single academic children's hospital ED between 2010 and 2020 with a chief complaint of heavy menstrual bleeding were included.

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As the Fontan population grows, understanding successful strategies for ventricular assist device (VAD) support of the failing Fontan circulation is needed. We performed a retrospective analysis of patients with Fontan circulation and systemic VAD support in the Advanced Cardiac Therapies Improving Outcomes Network (ACTION) registry. Competing outcomes and Kaplan-Meier estimated survival methods were used.

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Blinatumomab in Standard-Risk B-Cell Acute Lymphoblastic Leukemia in Children.

N Engl J Med

December 2024

From the Division of Haematology-Oncology (S.G., S.A., S.Z.), the Faculty of Medicine (S.G., S.A.), and the Department of Laboratory Medicine and Pathobiology, University of Toronto (M.S.), Toronto, and British Columbia Children's Hospital, University of British Columbia, Vancouver (A.M.L.) - all in Canada; Seattle Children's Hospital (R.E.R., T.H.-W., M.L.L.), the Ben Towne Center for Childhood Cancer and Blood Disorders Research and the Department of Pediatrics, Fred Hutchinson Cancer Center, University of Washington (R.E.R., M.L.L.), and Adaptive Biotechnologies (I.K.) - all in Seattle; the Department of Biostatistics, Colleges of Medicine, Public Health, and Health Professions, University of Florida, Gainesville (J.A.K., C.W., S.C.); the Division of Pediatric Hematology-Oncology, Texas Children's Cancer and Hematology Center, Baylor College of Medicine, Houston (K.R.R.), Children's Blood and Cancer Center and Dell Children's Medical Center of Central Texas, Austin (H.R.K.), and the Department of Pediatrics, Division of Pediatric Hematology-Oncology, Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas (N.W.) - all in Texas; Servier Pharmaceuticals, Boston (A.L.A.); the Department of Genetics, University of Alabama at Birmingham, Birmingham (A.J.C.); Children's Hospital Colorado and the University of Colorado School of Medicine, Aurora (L.G., M.M.O.); the Division of Pediatric Hematology-Oncology, University of Utah, Primary Children's Hospital, Salt Lake City (J.L.M.); the Children's Oncology Group, Monrovia (O.M.), the Department of Pediatric Hematology-Oncology, MemorialCare Miller Children's and Women's Hospital Long Beach, Long Beach (M.O.), the Department of Pathology and Laboratory Medicine, Children's Hospital of Los Angeles, Los Angeles (B.L.W.), and Amgen, Thousand Oaks (F.Z.) - all in California; the Department of Pediatrics, Emory University School of Medicine, Atlanta (T.P.M.); the Steve and Cindy Rasmussen Institute for Genomic Medicine and the Biopathology Center, Nationwide Children's Hospital (S.C.R.) and the Biopathology Center and Children's Oncology Group Biospecimen Bank, Nationwide Children's Hospital (Y.M., E.W.) - both in Columbus, OH; Amgen Research, Munich, Germany (G.Z.); the Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN (M.D.); the Department of Pediatrics and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia, and the Perelman School of Medicine, University of Pennsylvania - both in Philadelphia (S.P.H., D.T.T.); and the Department of Pediatrics and Perlmutter Cancer Center, NYU Langone Health, New York (E.A.R.).

Background: B-cell acute lymphoblastic leukemia (B-cell ALL) is the most common childhood cancer. Despite a high overall cure rate, relapsed B-cell ALL remains a leading cause of cancer-related death among children. The addition of the bispecific T-cell engager molecule blinatumomab (an anti-CD19 and anti-CD3 single-chain molecule) to therapy for newly diagnosed standard-risk (as defined by the National Cancer Institute) B-cell ALL in children may improve outcomes.

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Evaluation and Management of Traumatic Brain Injuries in the Pediatric Intensive Care Unit.

Adv Neurobiol

October 2024

Department of Pediatrics, Dell Medical School, University of Texas at Austin, Austin, TX, USA.

In this overview, intended for a multidisciplinary readership, we address the challenges in early management of children who have sustained mild, moderate, or severe traumatic brain injuries. Pediatric traumatic brain injuries (pTBIs) present unique diagnostic and management challenges as compared with adults. Proper management requires careful interpretation of data and strong clinical judgment.

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Article Synopsis
  • Research on unintentional femur fractures in children under 2 years is limited, with this study examining cases reported in emergency departments related to consumer products from 2017 to 2021.
  • Approximately 8,891 children were treated for femur fractures, with the highest number in 2020, often involving furniture and falls on stairs, particularly when adults fell while carrying the child.
  • The findings emphasize the need for caution around common household items and areas like stairs, which pose risks to very young children, even before they start moving independently.
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Objective: Screening, brief intervention, and referral to treatment (SBIRT) for adolescent alcohol and drug (AOD) use is recommended to occur with adolescents admitted to pediatric trauma centers. Most metrics on SBIRT service delivery only reference medical record documentation. In this analysis we examined changes in adolescents' perception of SBIRT services and concordance of adolescent-report and medical record data, among a sample of adolescents admitted before and after institutional SBIRT implementation.

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Background: Pediatric trauma centers have had challenges meeting the American College of Surgeons criteria for screening and intervening for alcohol with adolescent trauma patients. The study objective was to conduct an implementation trial to evaluate the effectiveness of the Science to Service Laboratory (SSL) implementation strategy in improving alcohol and other drugs (AOD) screening, brief intervention, and referral to treatment (SBIRT) delivery at pediatric trauma centers.

Methods: Using a stepped wedge cross-over cluster randomized design, 10 US pediatric trauma centers received the SSL implementation strategy to deliver SBIRT with admitted adolescent (12-17 years old) trauma patients.

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Infants less than 1 year old diagnosed with KMT2A-rearranged (KMT2A-r) acute lymphoblastic leukemia (ALL) are at high risk of failure to achieve remission, relapse, and death due to leukemia, despite intensive therapies. Infant KMT2A-r ALL blasts are characterized by DNA hypermethylation. Epigenetic priming with DNA methyltransferase inhibitors increases the cytotoxicity of chemotherapy in preclinical studies.

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Over 50% of patients with systemic LCH are not cured with front-line therapies, and data to guide salvage options are limited. We describe 58 patients with LCH who were treated with clofarabine. Clofarabine monotherapy was active against LCH in this cohort, including heavily pretreated patients with a systemic objective response rate of 92.

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Article Synopsis
  • * The study analyzed data from over 22,000 pregnant participants and found that those living in food insecure areas tended to have lower birth weights and higher chances of having small-for-gestational-age babies.
  • * Individual food insecurity did not show a significant association with birth outcomes, suggesting that neighborhood food access may be a more critical factor during pregnancy.
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The use and timing of angioembolization in pediatric blunt liver and spleen injury.

J Trauma Acute Care Surg

June 2024

From the Pediatric Trauma Center, University of Texas-Austin Dell Medical School (J.A.N., N.M.G., K.A.L.), Dell Children's Medical Center of Central Texas, Austin, Texas; Division of Trauma, Phoenix Children's Hospital, Arizona (D.M.N.), Phoenix, Arizona; Children's Hospital of Orange County Research Institute (L.W.S., M.L., R.S.), Orange, California; Division of Trauma Services, Dallas Children's Medical Center (M.R., A.A.), Dallas, Texas; University of Miami School of Medicine (A.S.C.) Miami; Division of Pediatric Surgery, Nemours Children's Healthcare (R.W.L.), Jacksonville, Florida; Department of Surgery (J.J.), Oklahoma Children's Hospital, Oklahoma City, Oklahoma; Department of Surgery (R.T.M.), Arkansas Children's Hospital, Little Rock, Arkansas; Division of Pediatric Surgery (J.W.E.), Le Bonheur Children's Hospital, Memphis, Tennessee; Department of Pediatric Surgery (T.A.P.), Akron Children's Hospital, Akron, Ohio; Department of General Surgery, Children's Mercy Hospital (S.D.S.P.), Kansas City, Missouri; Department of Pediatric Surgery, Emory University School of Medicine (A.M.B.), Atlanta, Georgia; and Division of Pediatric Surgery, University of Wisconsin School of Medicine and Public Health (C.M.L.), Madison, Wisconsin.

Article Synopsis
  • * A study analyzed data from 1,004 pediatric patients across 10 trauma centers, finding that only 3% underwent AE, with some patients experiencing failed NOM needing further intervention.
  • * Results indicated that AE can effectively salvage splenic injuries (100% successful), but it was typically used later in the treatment process, highlighting its limited application in pediatric trauma cases.
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Background: Injuries, the leading cause of death in children 1-17 years old, are often preventable. Injury patterns are impacted by changes in the child's environment, shifts in supervision, and caregiver stressors. The objective of this study was to evaluate the incidence and proportion of injuries, mechanisms, and severity seen in Pediatric Emergency Departments (PEDs) during the COVID-19 pandemic.

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Background: Patients with Fontan failure are high-risk candidates for heart transplantation and other advanced therapies. Understanding the outcomes following initial heart failure consultation can help define appropriate timing of referral for advanced heart failure care.

Methods: This is a survey study of heart failure providers seeing any Fontan patient for initial heart failure care.

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Background: Expert consensus recommends prescription opioid safety counseling be provided when prescribing an opioid. This may be especially important for youth with preexistent alcohol and other drug (AOD) use who are at higher risk of developing opioid use disorder. This study examined the frequency that adolescent trauma patients prescribed opioids at hospital discharge received counseling and if this differed by adolescents' AOD use.

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Digital measures in epilepsy in low-resourced environments.

Expert Rev Pharmacoecon Outcomes Res

July 2024

Dell Medical School, University of Texas at Austin, Austin, TX, USA.

Introduction: Digital measures and digital health-care delivery have been rarely implemented in lower-and-middle-income countries (LMICs), contributing to worsening global disparities and inequities. Sustainable ways to implement and use digital approaches will help to improve time to access, management, and quality of life in persons with epilepsy, goals that remain unreachable in under-resourced communities. As under-resourced environments differ in human and economic resources, no one approach will be appropriate to all LMICs.

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Sickle cell disease (SCD) is a life-threatening condition. Given the nature of the disease and associated complications with high mortality and morbidity rates, it is imperative that patients are diagnosed in early infancy, are established with specialists and general pediatric care immediately, and receive continuity in care. A percentage of patients diagnosed with SCD fall within a vulnerable, at-risk population.

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Phase 3 Trial of Epicutaneous Immunotherapy in Toddlers with Peanut Allergy.

N Engl J Med

May 2023

From the Section of Allergy and Immunology, Department of Pediatrics, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora (M.G., D.M.F.); the Sean N. Parker Center for Allergy and Asthma Research, Stanford University, Stanford (S.B.S.), the University of California, San Francisco, San Francisco (M.J.D.), the David Geffen School of Medicine, University of California, Los Angeles, Los Angeles (M.G.-L.), the University of California, San Diego, La Jolla (S.L.), and Rady Children's Hospital San Diego, San Diego (S.L.) - all in California; the Department of Pediatrics, Division of Allergy and Immunology, Icahn School of Medicine at Mount Sinai, New York (J.W., H.A.S.); the Department of Immunology, Perth Children's Hospital, and Telethon Kids Institute, Nedlands, WA (M.O.), Westmead Children's Hospital, Westmead, NSW (L.S.F., D.E.C.), Queensland Children's Hospital, University of Queensland, South Brisbane (J.P.), Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, VIC (K.P.P.), Women's and Children's Hospital, North Adelaide, SA (P.Q.), and Sydney Children's Hospital, Randwick, NSW (B.W.) - all in Australia; Guy's and St. Thomas' NHS Foundation Trust (G.T.), and the National Heart and Lung Institute, Imperial College London (P.J.T.), London, the Lydia Becker Institute of Immunology and Inflammation, University of Manchester and Royal Manchester Children's Hospital, Manchester (P.D.A.), University Hospital Southampton NHS Foundation Trust, Southampton (M.E.-L.), and Sheffield Children's NHS Foundation Trust, Sheffield (N.J.) - all in the United Kingdom; the Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill (E.H.K., A.W.B.); UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh (D.A., T.D.G.); Baylor College of Medicine, Houston (S.A.), UT Southwestern Medical Center and Children's Medical Center, Dallas (C.P.), and Dell Medical School at the University of Texas, Dell Children's Medical Center of Central Texas, Austin (P.V.) - all in Texas; Erasmus MC Sophia Children's Hospital, Rotterdam, the Netherlands (N.A.); Centre Hospitalier Universitaire (CHU) Sainte-Justine, Montreal (P.B.), British Columbia Children's Hospital, University of British Columbia, Vancouver (E.S.C.), the Translational Medicine Program, Research Institute, and the Department of Immunology (T.E.), and the Division of Immunology and Allergy, Department of Paediatrics (J.E.M.U.), Hospital for Sick Children, University of Toronto, Toronto - all in Canada; the Department of Children and Adolescent Medicine, Division of Pneumology, Allergology and Cystic Fibrosis, University Hospital Frankfurt, Goethe University, Frankfurt (K.B.), Philipps-Universität Marburg, Marburg (W.P.), and Universitätsklinikum Carl Gustav Carus, Dresden (C.V.) - all in Germany; Hôpitaux Pédiatriques de Nice CHU Lenval, Nice (T. Bourrier, L.G.-C.), Université de Lille, CHU Lille, Pediatric Pulmonology and Allergy Unit, Hôpital Jeanne de Flandre, Lille (A.D.), the Pediatric Allergy Unit, Children's Hospital, University Hospital of Nancy, and EA3450 Development, Adaptation and Handicap, Faculty of Medicine, University of Lorraine, Nancy (A.D.-C.), the Department of Pediatric Pulmonology and Allergy, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, and University of Paris Cité, Paris (G.L.), and DBV Technologies, Montrouge (K.J.B., D.E.C., T.D.G., R.R., A.P., H.T.B., T. Bois, H.A.S.) - all in France; Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia (T.B.-W.); University of Arizona Medical Center, Tucson (H.C.); University of Chicago (C.E.C.), Northwestern University Feinberg School of Medicine (M.M.), and Ann and Robert H. Lurie Children's Hospital of Chicago (M.M., J.A.P., R.G.R.) - all in Chicago; the University of Tennessee Health Science Center, Memphis (J.A.L.); Vanderbilt University Medical Center, Nashville (S.L.D., R.G.R.); Karl Landsteiner University of Health Sciences, Krems, and the Department of Pediatric and Adolescent Medicine, University Hospital St. Pölten, St. Pölten - both in Austria (T.E.); Paediatrics and Child Health and the INFANT Center (J.O.H.) and the HRB Clinical Research Facility and the INFANT Research Center (J.T.), University College Cork, Cork University Hospital, Cork, and Paediatrics and Child Health, Royal College of Surgeons in Ireland, Dublin (J.O.H.) - both in Ireland; University of Arkansas for Medical Sciences and Arkansas Children's Hospital - both in Little Rock (S.M.J.); Cleveland Clinic, Cleveland (L.A.K.); the Division of Pulmonary, Allergy, and Sleep Medicine, Department of Pediatrics, Indiana University School of Medicine, Indianapolis (K.M.K.); University of Rochester, Rochester, NY (J.L., K.T.); Seattle Allergy and Asthma Research Institute, Seattle (D.P.); University of Michigan, Ann Arbor (G.S.); Boston Children's Hospital, Boston (L.S.); Children's National Health System, Washington, DC (H.P.S.); Emory University, Atlanta (B.P.V.); and Johns Hopkins Hospital, Baltimore (R.A.W.).

Background: No approved treatment for peanut allergy exists for children younger than 4 years of age, and the efficacy and safety of epicutaneous immunotherapy with a peanut patch in toddlers with peanut allergy are unknown.

Methods: We conducted this phase 3, multicenter, double-blind, randomized, placebo-controlled trial involving children 1 to 3 years of age with peanut allergy confirmed by a double-blind, placebo-controlled food challenge. Patients who had an eliciting dose (the dose necessary to elicit an allergic reaction) of 300 mg or less of peanut protein were assigned in a 2:1 ratio to receive epicutaneous immunotherapy delivered by means of a peanut patch (intervention group) or to receive placebo administered daily for 12 months.

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Lower incidence of blunt cerebrovascular injury among young, properly restrained children: An ATOMAC multicenter study.

J Trauma Acute Care Surg

September 2023

From the Center for Trauma Care, Phoenix Children's (T.A.N., D.M.N, M.T., B.P.), Phoenix, Arizona; Department of Pediatric Surgery, Le Bonheur Children's Hospital (R.A.L., J.W.E.) Memphis, Tennessee; Division of Pediatric Surgery, Department of Surgery (R.A.L., J.W.E.), College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee ; Department of Surgery (D.M.N., B.P.), College of Medicine, University of Arizona, Phoenix, Arizona; Trauma Services, Children's Medical Center (M.R.), Dallas, Texas; Division of Pediatric Surgery (M.R.), University of Texas Southwestern Medical Center Dallas, Texas; Trauma Services, Oklahoma Children's Hospital (J.J.), OU Health, Oklahoma City, Oklahoma; Department of Surgery (J.J.), University of Oklahoma Health Science Center Oklahoma City, Oklahoma; Trauma Services, Arkansas Children's Hospital (R.T.M.), Little Rock, Arkansas; Department of Surgery (R.T.M.), University of Arkansas for Medical Sciences Little Rock, Arkansas; Department of Surgery, Dell Medical School (J.A.N., K.A.L.), University of Texas at Austin, Austin, Texas; and Trauma and Injury Research Center, Dell Children's Medical Center of Central Texas (J.A.N.), Austin, Texas.

Background: Motor vehicle collision (MVC) remains a leading cause of injury and death among children, but the proper use of child safety seats and restraints has lowered the risks associated with motor vehicle travel. Blunt cerebrovascular injury (BCVI) is rare but significant among children involved in MVC. This study reviewed the incidence of BCVI after MVC causing blunt injury to the head, face, or neck, comparing those that were properly restrained with those that were not.

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Parental Mental Health and Childhood Respiratory Outcomes in a Severe Bronchiolitis Cohort.

Clin Pediatr (Phila)

October 2023

Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.

Parental mental health conditions appear to contribute to the development of childhood respiratory illness. We investigated the relationship between parental mental health and childhood respiratory illness using data from a 17-center prospective cohort study of infants hospitalized with bronchiolitis between 2011 and 2014 (n = 921). Among 779 (84.

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Diagnostic accuracy of screening tools for pediatric blunt cerebrovascular injury: An ATOMAC multicenter study.

J Trauma Acute Care Surg

September 2023

From the Phoenix Children's Center for Trauma Care, Phoenix Children's (T.A.N., D.M.N., M.T., B.P.), Phoenix, Arizona; Department of Pediatric Surgery, Le Bonheur Children's Hospital (R.A.L., J.W.E.) Memphis, Tennessee; Division of Pediatric Surgery, Department of Surgery (R.A.L., J.W.E.), College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee; Department of Surgery (D.M.N., B.P.), College of Medicine, University of Arizona Phoenix, Arizona; Trauma Services, Children's Medical Center (M.R.), Dallas, Texas; Division of Pediatric Surgery (M.R.), University of Texas Southwestern Medical Center Dallas, Texas; Trauma Services, Oklahoma Children's Hospital (J.J.), OU Health, Oklahoma City, Oklahoma; Department of Surgery (J.J.), University of Oklahoma Health Science Center Oklahoma City, Oklahoma; Trauma Services, Arkansas Children's Hospital (R.T.M.), Little Rock, Arkansas; Department of Surgery (R.T.M.), University of Arkansas for Medical Sciences Little Rock, Arkansas; Department of Surgery, Dell Medical School (J.A.N., K.A.L.), University of Texas at Austin Austin, Texas; and Trauma and Injury Research Center, Dell Children's Medical Center of Central Texas (J.A.N.), Austin, Texas.

Article Synopsis
  • Blunt cerebrovascular injury (BCVI) is a rare but serious condition in children, with various screening criteria developed for adults and some validated for pediatric use.
  • A study analyzed the diagnostic accuracy of five screening criteria in a prospective, multi-institutional setting, involving 2,284 children under 15 who had experienced blunt trauma.
  • The Memphis criteria showed the highest sensitivity for detecting BCVI at 91.7%, while the Utah score had the highest specificity at 95.8%, highlighting differences in effectiveness among the screening tools.
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Purpose: Infant and young childhood medulloblastoma (iMB) is usually treated without craniospinal irradiation (CSI) to avoid neurocognitive late effects. Unfortunately, many children relapse. The purpose of this study was to assess salvage strategies and prognostic features of patients with iMB who relapse after CSI-sparing therapy.

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Background: The impact of pandemic has had worse effects in countries with already stretched healthcare resources. study's The study aimed to explore changes in epilepsy care delivery in resource-limited countries during and since the acute phase of the COVID-19 pandemic.

Method: A cross-sectional survey was conducted in 22 countries among healthcare providers (HCPs) caring for persons with epilepsy (PWE), in collaboration with newly formed global collaborators, the International Epilepsy Equity Group.

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Background: Multiple descriptive studies have been published on refracture patterns, particularly for forearm fractures. However, few large cohorts have been analyzed quantitatively including the odds of refracture, and with a comprehensive assessment of the possible predictive factors associated with refracture. This study aimed to assess the frequency and timing of upper extremity refracture in a large pediatric orthopaedics practice, and to evaluate the strength of association of various patient-level and fracture-related factors with refracture.

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