Search Results
A Multicenter Observational Study to Characterize Growth in Children with Idiopathic Short Stature
This research is being done to learn more about how children with idiopathic short stature grow. About 600 children with idiopathic short stature will be in this study across the world. The study will last a minimum of 6 months (i.e., three study visits). After a child has been in this study for at least 6 months, participants may be offered the option to exit this study and enroll in a different study with growth promoting agents.
• participants must be at least 2 years old
• no more than 14 years old if female, or less than16 years old if male
• height Z-score is at least -2.5 SDs compared to age and sex matched norms
• able to walk ambulatory stand without assistance (not applicable for children who are less than 5 years of age and less than 104 cm i.e. 41 inches in length)
• systemic disease or condition that may cause short stature, eg renal, neoplastic, pulmonary, cardiac, gastrointestinal, immunologic or metabolic disease
• presence of one or more pituitary hormone deficiencies (ACTH [adrenocorticotropic hormone], ADH [antidiuretic hormone], FSH [follicle-stimulating hormone], GH [growth hormone], LH [luteinising hormone], TSH [thyroid-stimulating hormone]).
• diagnosis of hypothyroidism, adrenal insufficiency or hypogonadism (treated or untreated).
• Growth Hormone (GH) level below 10 ng/mL following a stimulation test. This does not apply to potential participants who are currently being treated with hGH for ISS
• known chromosomal imbalance or genetic variant causing short stature syndrome, including but not limited to Laron syndrome, Prader-Willi syndrome, Russell-Silver syndrome, Turners syndrome, disproportionate skeletal dysplasias, abnormal short stature homeobox (SHOX) gene analysis, Rasopathy (including Noonan’s Syndrome), or absence of GH receptors
• bone age advanced over chronological age by more than 3 years
• active cancer, chemotherapy or radiation therapy
ALTE22C1, Chronic Health Conditions in Down Syndrome-Associated Acute Leukemia: The Down Syndrome Phenotyping Acute Leukemia Study in Survivors (DS-PALS Survivors)
To determine the prevalence, type, and severity of chronic health conditions (CHC) in survivors of Down syndrome-associated acute leukemia (DS-AL), and to compare CHC with frequency-matched DS individuals that have no cancer history.
• Age: Patients age >= 6 and < 40 years at the time of enrollment.
• A diagnosis of Down Syndrome is required; all patients must be DS-AL survivors and have been treated for ALL or AML.
• All cancer treatment must have been completed at least 36 calendar months prior to enrollment.
• Patients with history of Hematopoietic Stem Cell Transplant (HSCT) are excluded.
• Patients with a history of cancer prior to their ALL or AML diagnosis are excluded. Patients that developed a subsequent malignant neoplasm following their ALL or AML diagnosis are also excluded.
• Patients whose parents or guardians are unable to complete the required forms are excluded.
Use of Continuous Wave Doppler to assess Vascular Malformations in Pediatric Dermatology
The aim of our study is to look at blood flow in various tumors and irregularities located in blood vessels using a handheld continuous wave doppler. Correct and efficient diagnosis of vascular anomalies (outside of what is expected to happen in blood vessels) in pediatric patients will help determine a treatment plan. Blood flow in vascular anomalies has not been well described in the past.
• less than 21 years old
• have a vascular anomaly such as Arteriovenous malformations (AVM), Capillary malformations (CM), Venous malformations (VM), Lymphatic malformations (LM), Pyogenic granuloma (PG), Infantile hemangioma (IH), or Congenital hemangioma (CH)
• being treated at University of MN pediatric dermatology outpatient clinic or the multidisciplinary vascular anomalies clinic
• history of any prior surgical, radiologic, medications for treatment (including oral or topical beta blocking agents)
Defining Clinical Endpoints in LGMD (GRASP-01-001)
The purpose of this study to learn more about Limb Girdle Muscular Dystrophy by measuring how muscles change over a twelve-month period. Our clinical evaluator will test muscle strength and participants will be asked to complete a series of questionnaires to find out how Limb Girdle impacts daily activities. This information will help plan future studies and drug development for people with LGMD.
• 4 to 65 years of age
• diagnosis of Muscular Dystrophy with weakness in either a limb-girdle pattern, or in a arm or leg
• confirmed mutation in ANO5, CAPN3, DYSF, DNAJB6 or SGCA-G.
• bleeding disorder, platelet count less than 50,000, or currently taking an anticoagulant.
• women who are pregnant
• other illness that would interfere clinical trial (study staff will review)
Understanding modifiable barriers to treatment adherence in youth with type 2 diabetes to inform intervention development
This study will seek to learn about barriers to management of Type 2 diabetes for children ages 10-17. This study is recruiting children, and their parent/guardian, who are managing with oral medication or insulin.
• 10 to 17 years old
• confirmed diagnosis of type 2 diabetes
• prescribed pharmacologic therapy for treatment of type 2 diabetes (oral medication or insulin)
• live with a parent/caregiver at least 50% of the time who is willing to participate in the study
• able to read and speak English
• the parent/caregiver must be the adult who spends the largest proportion of time caring for the child (or at least 50%) & able to speak and read English
• diagnosis of type 1 or monogenic diabetes
• evidence of significant cognitive deficits or a severe, persistent psychiatric disorder
Registry Study of Childhood Cancer in Minnesota
The aim of this study is to obtain newborn blood spots (NBS) and tumor specimens for children and adolescents diagnosed with malignant neoplasms.
• 0 to 21 years of age
• child diagnosed with any type of tumor or cancer
• born in a state that banks newborn blood spots
• able to understand English or Spanish
• parents or siblings may also contribute specimens
Causal Modeling of Ecological Momentary Assessment and Wearable Data in Youth
Researchers want to find out more about how physical, cognitive, and emotional factors affect eating.
• 13-17 years old
• BMI at or above the 95th percentile
• own a smartphone
• willing to wear a FitBit or Garmin that we provide, download the FitBit or Garmin app on your smartphone and allow transfer of data to study staff
• medication changes in the last 28 days for medications that are likely to affect appetite, mood, and attention
Multimodal profiling of response to pediatric Comprehensive Behavioral Intervention for Tics
This study identifies the bio-behavioral predictors and correlation of responses to Comprehensive Behavioral Intervention to Tics (CBIT) in young people with tic disorder.
• age 10-17 years at time of enrollment
• current chronic motor and/or vocal tics, defined as tics for at least 1 year without a tic-free period of more than 3 consecutive months. Tics must not be due to a medical condition or the direct physiological effects of a substance
• at least moderate tic severity
• full scale IQ greater than 70
• English fluency to ensure comprehension of study measures and instructions
• inability to undergo MRI (e.g., metal in body, claustrophobia, orthodontia) and/or EEG
• actively suicidal
• previous diagnosis of psychosis, cognitive disability, or structural brain disease
• history of seizure disorder
• active substance abuse or dependence
• presence of another psychiatric or medical condition requiring immediate treatment and/or for which delay of treatment to focus on tics would be clinically inappropriate. Participants will not be excluded for comorbidities that commonly occur with TS (e.g., ADHD, OCD, anxiety) provided that this criterion is met
• concurrent psychotherapy focused on tics and/or involving procedures that overlap with CBIT (e.g., habit reversal therapy, exposure therapy targeting repetitive behaviors).
• psychotropic medication changes in the past 6 weeks and/or plans to change medication during the study period through post-treatment assessment
• four or more previous sessions of CBIT
Continuation of a Home/Community-Based Anal Cancer Screening Unit and Protocol at LGBTQ+ Focused Community Events
This study will help to identify challenges and barriers to self-performing anal cancer screening tests, and may identify unique ways to make this form of screening easier, more cost-effective, and more frequently performed. We believe that it has the potential to minimize the frequency of both disease and death from anal cancer among high-risk patient groups.
• at least 35 years old
• assigned sex of “male” at birth
• engage in anoreceptive intercourse with male partners
• willing to provide reliable contact information
• in the case of a positive screen, willing to undergo a clinic visit and HRA
• fluent in English
• previous diagnosis of high-grade anal dysplasia or anal cancer
CureGN: Cure Glomerulonephropathy Network Version 2.0
The purpose of CureGN2 is to gather a group of people with glomerular disease to create a source of information and blood and urine samples, so that researchers can easily and effectively study glomerular disease.
• Diagnosis of Glomerular Disease including MCD (minimal change disease), FSGS (focal segmental glomerulosclerosis), MN (membranous nephropathy), or IgAN (immunoglobulin A nephropathy) on first diagnostic kidney biopsy
• First diagnostic kidney biopsy within 5 years of study enrollment
• Access to first kidney biopsy report and/or slides
• All ages
• End Stage Kidney Disease, defined as chronic dialysis or kidney transplant
• Solid organ or bone marrow transplant recipient at time of first kidney biopsy
• Diagnosis of any of the following at the time of first diagnostic kidney biopsy: diabetes mellitus (except gestational or diet controlled), diabetic glomerulosclerosis, systemic lupus erythematosus, HIV infection, active malignancy (except for non-melanoma skin cancer), active Hepatitis B or C infection, defined as positive viral load
Focus in NeuroDevelopment (FIND) Network: A Statewide Network for Research in Neurodevelopment
The purpose of this research project is to develop a registry and database of families with neurodevelopmental disorders.
• All ages
• All individuals with disabilities and families within the neurodevelopmental disorder community
• Also looking for clinicians, educators, and professionals in the field
Causal inference and impact of prior beliefs on perception
The study is being conducted in order to further understand how we perceive the world, and if and how this may be different in individuals on the autism spectrum. We hope to further understand sensory processing differences in autism.
• 14to 36 years old
• right-handed
• normal (or corrected) vision - normal hearing
• able to sit quietly and make judgments of sensory stimuli
• diagnosis of Autism
• history of epilepsy
Validation of Flexible, Wearable Sensors to Detect and Monitor Tics
The goal of this study is to design wearable, comfortable sensors to measure muscle movement during tics. Small, flexible EMG sensors (the size of the head of a pin) will be embedded in a “band-aid like” plastic sticker which is placed on the side of the face. Participants will be video recorded as they complete movement tasks. The entire visit will take approximately 2 hours.
• 10 to 21 years old
• must have chronic tics present for at least 1 year
• must have at least one facial tic that occurs at least approximately once every 2-5 minutes
• active acute skin disorders
• previous diagnosis of psychosis or cognitive disability
• currently suicidal
Pathogen Genomics Center of Excellence: Prospective Surveillance of Respiratory Pathogens and Antimicrobial Resistance in Diverse Regional Populations (MINNE-LOVE-2)
Respiratory illnesses, including ear and sinus infections, colds, and pneumonias, are among the most common infectious diseases affecting Minnesotans across their lifespan. These diseases can be caused by many different types of microbes—bacteria, viruses and fungi—and different types of microbes may require different kinds of treatment. This research is being done to learn more about the specific types of microbes that cause respiratory infections in children and adults across the state of Minnesota over time. Antimicrobial resistance happens when microbes develop the ability to defeat the drugs designed to kill them. Through this study, we will learn which types of genes are carried by microbes living in the respiratory tract by collecting and analyzing nasal and oral specimen.
• age at least 18 years and able to provide informed consent AND willing and able to collect nasal swabs and complete symptom questionnaires with symptomatic respiratory illness Or
• age less than 18 years within the same household of at least 1 adult participant in study AND parent/guardian available to provide informed consent AND self or parent/guardian willing and able to collect nasal swabs and complete symptom questionnaires with symptomatic respiratory illness
• presence of a condition or abnormality that in the opinion of the Investigator would compromise the safety of the participant or the quality of the data (e.g., parent not able to answer the questionnaire because of a psychological condition or an anxiety disorder that is severe)
• routine mucosal specimen collection is not medically advised (such as severe immunocompromising condition, bleeding disorder)
Effects of tobacco and nicotine cessation on biomarkers
This study will bank biological samples (cells from mouth, urine, blood, saliva) to investigate the effects of quitting smoking or vaping on different markers in the body.
• 21 years of age or older
• in good health
• smokes cigarettes daily
• willing to abstain from smoking for 15 days
• marijuana use
Ten Thousand Families Study
The purpose of this study is to study the evolution of early life risk factors that may lead to cancer and other conditions. This is a prospective cohort study of families who reside in Minnesota.
• 1st Participant: 18+ living in MN
• Other family members: All ages and must live in MN, ND, SD, IA, or WI
• Participants ages 0-17 must have a parent consent to their participation and assist with study activities
• Unwilling or unable to provide DNA and blood sample
• Does not have at least 1 living family member in MN IA, ND, SD, or WI
Targeting Family Meal Quality and Quantity to Reduce Childhood Obesity Using Ecological Momentary Intervention (EMI) and Video Feedback
The proposed study is an individual three-arm randomized controlled tiled aimed at utilizing state-of-the-art intervention methods to examine whether increasing the quality and the quantity of family meals reduces childhood obesity.
• Child 5-10 years old
• Have a sibling who lives in the home with the child
• Live in the Metro area
• Speaks English or Spanish
MT2017-17:T Cell receptor Alpha/Beta T Cell Depleted Hematopoietic Cell Transplantation in patients with Inherited Bone Marrow Failure (BMF) Disorders
The purpose of this study is to learn if removing the donor T cells from the donor product using this new method will be a better way to reduce the risk of GVHD. The benefit of removing these cells with this new method is that they will prevent GVHD without requiring drugs to suppress the immune system. Potentially, the immune system will recover from the transplant faster, which in turn will also lessen the risk of severe infections. As well, the patient will not have the other common undesired side effects of these immunosuppressive drugs.
• up to 65 years of age
• have a diagnosis of Fanconi anemia
• have a suitable donor for peripheral blood cells
• women of childbearing potential and men with partners of child-bearing potential must agree to use of contraception for the duration of treatment and 4 months after the transplant
• see link to clinicaltrials.gov for additional criteria
• women who are pregnant or breastfeeding
• cancer within previous 2 years
Maternal Stress, Human Milk Composition, and Neurodevelopmental and Feeding Outcomes
This study explores the associations between maternal stress, breastmilk composition, and feeding and neurodevelopment for preterm infants in the NICU and at 4 months corrected age.
• preterm infant born between 28 0/7 and 32 6/7 weeks' gestation
• mother is 18 to 45 years of age at the time of delivery
• mother's BMI between 18.5 to 40 kg/m^2 before pregnancy or at first trimester
• preterm babies with significant health issues at birth
• mothers: a) alcohol consumption >1 drink per week or any tobacco use during pregnancy, b) history/current Type I or II diabetes or gestational diabetes mellitus, c) known congenital metabolic, endocrine disease or congenital illness affecting infant feeding/growth
Minnesota Neurogenetics Repository
This research study is for participants who have an inherited neuromuscular disorder or neurogenetic disorder, or family members who are unaffected by such disorders
• individuals with DNA repair disorders including Cockayne syndrome, trichothiodystrophy, and xeroderma pigmentosum
• family members with a genetic neurological or muscle disease
• none
Projecting Outcomes in Respiratory Technology Dependent Children After Serious Illness (Project ORCAS)
We are hoping to understand more about how being in the ICU impacts children who use breathing support at home and their families. As part of this research study, families will be asked to complete the following during the four study periods: - Complete questionnaires - Airway oscillometry will be used to test your child’s breathing - Complete short daily surveys
• Current pediatric ICU admission of at least 24 hours
• Presence of CRTN (any use of supplemental respiratory support, from nasal cannula to around-the-clock mechanical ventilation via a tracheostomy, when the child is at his or her clinical baseline)
• age at least 4 weeks (and at least 40 weeks corrected gestational age) and <17 years at the time of enrollment;
• Presence of at least one parent or legal guardian in the home who would be able to provide information about the child’s daily activities outside the hospital via web- and texting-based interfaces
• Child is enrolled in an interventional study related to provision of pediatric critical care services
• Family does not speak English to an extent to be able to adequately participate in consent discussions or study protocols
Developing and pilot testing an intervention to reduce household shisha smoke exposure within Somali homes
In this study, we want to find out more about secondhand smoke from shisha smoking in the home. We want to help families learn more about the risks of shisha smoke in the home and find ways to stop smoking at home.
• families who identify as Somali American
• have one or more children between 6 months and 18 years of age in the home
• have at least one adult who uses shisha at home
• families with other forms of tobacco use in addition to shisha use will be included
• inability or unwillingness to complete all study procedures