40 results match your criteria: "The Saban Research Institute at Children's Hospital Los Angeles[Affiliation]"

Objectives: Chronic pain is a leading cause of morbidity in children and adolescents globally but can be managed with a combination of traditional Western medicine and integrative medicine (IM) practices. This combination has improved various critical health outcomes, such as quality-of-life, sleep, pain, anxiety, and healthcare utilization. These IM practices include acupuncture, yoga, biofeedback, massage, mindfulness, or any combination of these modalities.

View Article and Find Full Text PDF

Background: Virtual reality (VR) is a well-researched digital intervention that has been used for managing acute pain and anxiety in pediatric patients undergoing various medical procedures. This study focuses on investigating the role of unique patient characteristics and VR immersion level on the effectiveness of VR for managing pediatric pain and anxiety during venipuncture.

Objective: The purpose of this study is to determine how specific patient characteristics and level of immersion during a VR intervention impact anxiety and pain levels for pediatric patients undergoing venipuncture procedures.

View Article and Find Full Text PDF

Introduction: Studies of gonadotropin-releasing hormone analogues (intramuscular [IM] leuprolide acetate [LA] and triptorelin) for treatment monitoring of central precocious puberty (CPP) demonstrate this approach is effective for confirming pubertal hormone suppression. Herein, we provide new data using subcutaneous LA (SC LA), suggesting similar efficacy for treatment monitoring.

Methods: PubMed, Embase, and CINAHL were searched for studies of GnRHa used to monitor treatment of CPP.

View Article and Find Full Text PDF

Congenital Adrenal Hyperplasia.

Pediatr Rev

February 2024

Center for Endocrinology, Diabetes, and Metabolism, Children's Hospital Los Angeles, Los Angeles, CA.

We describe congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency, which is the most common primary adrenal insufficiency in children and adolescents. In this comprehensive review of CAH, we describe presentations at different life stages depending on disease severity. CAH is characterized by androgen excess secondary to impaired steroidogenesis in the adrenal glands.

View Article and Find Full Text PDF

Previous studies have shown the benefit and safety of pediatric acupuncture, but it is often rejected by patients and their caregivers due to the perception of needling pain associated with acupuncture. A retrospective cohort study of 230 unique patients (1380 sessions) aged 8 to 21 underwent Kiiko Matsumoto Style acupuncture in an outpatient pain clinic. Patients completed a post-acupuncture survey, including the Faces Pain Scale-Revised and Likert-like scales about overall satisfaction, relaxation, and anxiolysis.

View Article and Find Full Text PDF

Altered Emotion Perception Linked to Structural Brain Differences in Youth With Congenital Adrenal Hyperplasia.

J Clin Endocrinol Metab

September 2023

Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90032, USA.

Context: Congenital adrenal hyperplasia (CAH) is a genetic disorder that results in hormonal imbalances and decreased brain volumes in regions important for emotional processing.

Objective: To examine whether emotion perception differs between youth with CAH and control youth, and if these differences relate to brain volumes.

Methods: In this cross-sectional study of 27 youths with CAH (mean age = 12.

View Article and Find Full Text PDF

High rates of anxiety detected in mothers of children with inconclusive cystic fibrosis screening results.

J Cyst Fibros

May 2023

Department of Anesthesiology, Pediatrics, and Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, United States; Department of Anesthesiology Critical Care Medicine, The Saban Research Institute at Children's Hospital Los Angeles, 4650 Sunset Blvd. MS#12, Los Angeles, CA 90027, United States. Electronic address:

Objective: The purpose was to assess postpartum depression, anxiety, and depression in mothers of children with an inconclusive diagnosis after a positive cystic fibrosis (CF) newborn screening (NBS), known as cystic fibrosis transmembrane conductance regulator (CFTR)-related metabolic syndrome (CRMS) or CF screen positive, inconclusive diagnosis (CFSPID). There is limited information on the prognosis and on the impact of this designation on maternal mental health.

Methods: Mothers of children with CRMS/CFSPID and CF identified by NBS were recruited from two centers in California.

View Article and Find Full Text PDF

Central giant cell granuloma (CGCG) is a rare disease characterized by sporadic, benign, intraosseous mandibular lesions of unknown etiology. Histologically, these lesions are indistinguishable from brown tumors of hyperparathyroidism and cherubism, and occasionally have been associated with different syndromes raising a question for genetic etiology. The CGCG has varied presentation ranging from nonaggressive and indolent to aggressive, destructive, and recurrent, often posing diagnostic and therapeutic challenges.

View Article and Find Full Text PDF

Background: Congenital adrenal hyperplasia (CAH) is a group of genetic disorders that affects the adrenal glands and is the most common cause of primary adrenal insufficiency in children. In the past few decades, magnetic resonance imaging (MRI) has been implemented to investigate how the brain may be affected by CAH. A systematic review was conducted to evaluate and synthesize the reported evidence of brain findings related to CAH using structural, functional, and diffusion-weighted MRI.

View Article and Find Full Text PDF

Components of Metabolic Syndrome in Youth With Classical Congenital Adrenal Hyperplasia.

Front Endocrinol (Lausanne)

April 2022

Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles, Los Angeles, CA, United States.

Classical congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency is the most common primary adrenal insufficiency in children, involving cortisol deficiency, hyperandrogenism, and cardiometabolic risk. Prior studies have reported that youth with classical CAH have a higher prevalence of the components of metabolic syndrome: obesity, hypertension, elevated fasting blood glucose, and dyslipidemia. Yet, the incidence of the complete metabolic syndrome itself in children and adolescents with CAH is relatively rare.

View Article and Find Full Text PDF

Context: Supplementation with vitamin D has the potential to both reduce and increase risk of falling, and parathyroid hormone (PTH) may contribute to fall risk.

Objective: To assess the associations of intra-trial mean circulating levels of 25-hydroxyvitamin D [25(OH)D] and PTH on incident falls in healthy older adults.

Design: Observational within a clinical trial.

View Article and Find Full Text PDF
Article Synopsis
  • Infants with classical congenital adrenal hyperplasia (CAH) have decreased epinephrine levels, which may impact their health during the first year of life.
  • A study involving 36 CAH infants and 27 controls found that lower epinephrine levels are linked to a higher incidence of illnesses in these infants.
  • The study suggests that measuring epinephrine and understanding genetic factors could help predict health risks, though this is not yet standard practice in clinical care.
View Article and Find Full Text PDF

White Matter Microstructural Differences in Youth With Classical Congenital Adrenal Hyperplasia.

J Clin Endocrinol Metab

October 2021

Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.

Context: Gray matter morphology in the prefrontal cortex and subcortical regions, including the hippocampus and amygdala, are affected in youth with classical congenital adrenal hyperplasia (CAH). It remains unclear if white matter connecting these aforementioned brain regions is compromised in youth with CAH.

Objective: To examine brain white matter microstructure in youth with CAH compared to controls.

View Article and Find Full Text PDF

Pain Profiles among Young Adult Cannabis Users: An Analysis of Antecedent Factors and Distal Outcomes.

Subst Use Misuse

June 2021

Dornsife School of Public Health, Department of Community Health and Prevention, Drexel University, Philadelphia, Pennsylvania, USA.

Background: Pain is a primary reason for medical cannabis use among young adults, however little is known about the patterns of pain in this group. This study identified pain profiles among young adult cannabis users and examined related antecedents and distal outcomes.

Methods: Past 30-day cannabis users aged 18-26, both medical cannabis patients and non-patients, were enrolled in Los Angeles in 2014-2015.

View Article and Find Full Text PDF

"Doc McStuffins: Doctor for a Day" Virtual Reality (DocVR) for Pediatric Preoperative Anxiety and Satisfaction: Pediatric Medical Technology Feasibility Study.

J Med Internet Res

April 2021

Division of General Pediatrics, Department of Pediatrics, The Saban Research Institute at Children's Hospital Los Angeles, The West Coast Consortium for Technology & Innovation Pediatrics, Los Angeles, CA, United States.

Article Synopsis
  • Preoperative anxiety is common in children and can lead to negative behaviors after surgery, prompting a focus on interventions like Child Life preparation and new techniques such as virtual reality (VR) for anxiety reduction.
  • The study evaluated the feasibility and effectiveness of a VR experience called "Doc McStuffins: Doctor for a Day," designed to help alleviate children's anxiety before surgery at Children's Hospital Los Angeles.
  • Results showed strong patient satisfaction with the VR experience, and participants displayed a significant reduction in anxiety levels after engaging with the DocVR game, indicating its potential as a useful tool for improving the preoperative experience.
View Article and Find Full Text PDF

A prefrontal control system that is less mature than the limbic reward system in adolescence is thought to impede self-regulatory abilities, which could contribute to poor dietary choices and obesity. We, therefore, aimed to examine whether structural morphology of the prefrontal cortex (PFC; involved in cognitive control) and the amygdala (a key brain region for reward-related processing) are associated with dietary decisions and obesity in children and adolescents. Seventy-one individuals between the ages of 8-22 years (17.

View Article and Find Full Text PDF

No evidence for a difference in 2D:4D ratio between youth with elevated prenatal androgen exposure due to congenital adrenal hyperplasia and controls.

Horm Behav

February 2021

Center for Endocrinology, Diabetes, and Metabolism, Children's Hospital Los Angeles, United States of America; The Saban Research Institute at Children's Hospital Los Angeles, United States of America; Keck School of Medicine of University of Southern California, United States of America.

The second-to-fourth digit ratio (2D:4D) has been associated with sexual dimorphism, with a lower 2D:4D in males. A large body of research has relied on the 2D:4D as a proxy for prenatal androgen exposure, and includes reports of relationships between 2D:4D and a wide range of human traits. Here, we examine the validity of the 2D:4D proxy by studying the association between 2D:4D and classical Congenital Adrenal Hyperplasia (CAH) due to 21-hydroxylase deficiency, a condition characterized by excessive prenatal exposure to androgens during most of the gestational period.

View Article and Find Full Text PDF

Importance: Congenital adrenal hyperplasia (CAH) is the most common primary adrenal insufficiency in children, involving excess androgens secondary to disrupted steroidogenesis as early as the seventh gestational week of life. Although structural brain abnormalities are seen in CAH, little is known about facial morphology.

Objective: To investigate differences in facial morphologic features between patients with CAH and control individuals with use of machine learning.

View Article and Find Full Text PDF

A Purpose in Liquidity: Perfusing 3D Open Scaffolds Improves "Mini-gut" Morphogenesis and Longevity.

Cell Stem Cell

November 2020

Developmental Biology and Regenerative Medicine Program, The Saban Research Institute at Children's Hospital Los Angeles, Los Angeles, CA, USA; Department of Surgery, Division of Pediatric Surgery, Children's Hospital Los Angeles, Los Angeles, CA, USA; Keck Medical School, University of Southern California, Los Angeles, CA, USA. Electronic address:

Channeling morphogenic signaling gradients intrinsic to intestinal epithelial stem cells, Nikolaev et al. (2020) optimized a three-dimensional microchip perfusion system that augments growth, maturation, and longevity of tubular intestinal enteroids. Reported in Nature, this system may ultimately pave the way to study human intestinal development and pathophysiology, perhaps for therapeutic discovery.

View Article and Find Full Text PDF

Objectives: Children are at increased risk for developing acute stress and post-traumatic stress following admission to the PICU. The primary objective of this investigation was to explore the prehospitalization psychosocial characteristics of children admitted to the PICU and their association with acute stress.

Design: Observational.

View Article and Find Full Text PDF

The small intestine has a remarkable ability to enhance its absorptive and digestive surface area through the formation of villi, a process known as villification. We sought to learn whether developing mouse and human tissue-engineered small intestine (TESI) followed known developmental biology routes to villification, such as Sonic hedgehog ()/Indian hedgehog () and bone morphogenetic protein 4 ()/forkhead box F1 () signaling to identify targets to enhance the development of TESI. After generating TESI from prenatal and postnatal stem cell sources, we evaluated the effect of cell source derivation on villification with a grading scheme to approximate developmental stage.

View Article and Find Full Text PDF

Examining relations between neuropsychological and clinical epilepsy-specific factors with psychopathology and adaptive skills outcomes in youth with intractable epilepsy.

Epilepsy Behav

September 2020

The Saban Research Institute at Children's Hospital Los Angeles, Department of Anesthesiology Critical Care Medicine, Los Angeles, California, USA; Keck School of Medicine, University of Southern California, Department of Anesthesiology, USA; Keck School of Medicine, University of Southern California, Department of Psychiatry & Behavioral Sciences, USA. Electronic address:

Pediatric epilepsy is a prevalent childhood neurological disorder. Youth with a diagnosis of medically uncontrollable or intractable epilepsy are at increased risk for poor neurocognitive and psychosocial functioning. To date, there is a paucity of clinical research examining and/or characterizing the relations of neuropsychological, clinical, and epilepsy-specific medical factors in clinical outcomes among youth with diagnosed intractable epilepsy.

View Article and Find Full Text PDF

Background: Inaccurate assessment of injected drug delivery may increase cost and morbidity or reduce efficacy. Yet currently most injections are evaluated solely by the formation of a visible wheal that might not truly estimate the actual area of effect. We hypothesized that thermal injection measurement (TIM) might verify appropriate temperature at the time of injection, as required for some temperature-sensitive vaccines and provide more accurate information about the area of delivery.

View Article and Find Full Text PDF

Atypical teratoid rhabdoid tumor (ATRT) is a fatal pediatric malignancy of the central neural system lacking effective treatment options. It belongs to the rhabdoid tumor family and is usually caused by biallelic inactivation of SMARCB1, encoding a key subunit of SWI/SNF chromatin remodeling complexes. Previous studies proposed that SMARCB1 loss drives rhabdoid tumor by promoting cell cycle through activating transcription of cyclin D1 while suppressing p16.

View Article and Find Full Text PDF

The Role of Medical Specialization on Posttraumatic Symptoms in Pediatric Nurses.

J Pediatr Nurs

April 2021

The Saban Research Institute at Children's Hospital Los Angeles, Department of Anesthesiology Critical Care Medicine, University Center of Excellence in Developmental Disabilities, United States of America; Keck School of Medicine, Departments of Anesthesiology, Pediatrics, and Psychiatry & Behavioral Sciences, University of Southern California, United States of America. Electronic address:

Purpose: Comparison of medical specialization of repeated exposure to secondary trauma and Post-Traumatic Stress Disorder (PTSD) symptoms in pediatric nurses was examined.

Design And Methods: The PTSD Checklist-Civilian Version (PCL-C) was administered to 182 nurses over their first year on the job at a pediatric hospital (three time-points: baseline, 3 month follow-up, and 1 year follow-up). Demographic characteristics (age groups, gender, education, and race) and previous healthcare experience on whether nurses met criteria for no, partial, or full PTSD across all three time-points was examined.

View Article and Find Full Text PDF