Clinical trials: Blood sampling
Pain, Anxiety
Effect of Vibrating Tourniquet and Distraction Cards on Pain and Anxiety in Children
The aim of the study was to observe the effect of the use of vibrating tourniquet and distraction card on the pain, fear and anxiety levels felt during the blood collection process in children.
- Trial name
- NCT05758584
- Testing
- Intervention, Distraction card
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Saglik Bilimleri Universitesi
Pain, Acute
The Use of Therapeutic Clown in Painful Procedures in Children
Children in hospitals are frequently subjected to painful procedures, including those involving needles, which are a common source of pain in children.
- Trial name
- NCT03122015
- Testing
- Therapeutic clown distraction
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- St. Justine's Hospital
Food Allergy in Children
Determine Immunoglobulin G4 (IgG4) Standards for Cow's Milk and Egg in Different Populations of Allergic and Non-allergic Children
The study objectives are : Determine standards of plasma levels of casein-specific immunoglobulin G4 (IgG4) and egg-specific immunoglobulin G4 (IgG4) as a function of age, in non-allergic children, in allergic children, and in…
- Trial name
- IgG4 (NCT03776474)
- Testing
- Blood collection
- Where
- France
- Volunteers
- 135 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Gynecological Disorders, Male Infertility
Biobank Aimed to Study Gynecological Pathologies, of Male and Female Infertility and Pregnancy Pathologies
The REPRO-Biobank has been established at San Raffaele Hospital in Milan for the purpose of collecting and preserving human biological samples and associated data.
- Conditions
- Gynecological Disorders, Male Infertility, Female Infertility, Pregnancy
- Trial name
- NCT07265908
- Testing
- Blood sampling
- Where
- Italy
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Prematurity
Observational Study of Choline, Its Metabolites, and Phospholipids in Preterm Infants
To study concentrations of choline, its metabolites, and phospholipids in cord blood and remnants of clinically indicated blood samples
- Trial name
- NEO-CHOLIN (NCT02027584)
- Testing
- collection of remnant of clinically indicated blood sample
- Where
- Germany
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Cancer, Rectal Cancer
Circulating Tumour DNA (ctDNA) in Patients With Colorectal Cancer and the Relationship to Imaging Features of Extramural Venous Invasion
This study does not involve randomization or treatment. Eligible patients have colorectal adenocarcinoma with no metastases eligible for curative surgery.
- Trial name
- ctDNA (NCT02579278)
- Testing
- Blood sample (mrEMVI positive patient), Blood sample (mrEMVI negative patient)
- Where
- 3 sites in United Kingdom
- Volunteers
- 100 people
- Sponsor
- Imperial College London
Wilms' Tumor, Aniridia
Genetics of Wilms' Tumor and/or the Associated Conditions of Aniridia, Hemihypertrophy, and Genitourinary Anomalies
The goal of this clinical research study is to collect information and blood samples to try to learn why some people develop cancers and tumors, why some families have more cancers than others, and whether certain genes or…
- Trial name
- NCT00503893
- Testing
- Questionnaire, Blood specimen
- Where
- United States
- Volunteers
- 295 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Genetic Disease
Multicenter Study of Patients With SHANK3 Mutations: Identification of Genes Modificators in Phelan-McDermid Syndrome (EUQ13)
Phelan-McDermid syndrome (PMS) is a neurodevelopmental disorder with extensive clinical and genetic heterogeneity that is still poorly understood.
- Trial name
- EUQ13 (NCT07119606)
- Testing
- SHANK3 mutation
- Where
- France
- Volunteers
- 650 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Leptospirosis
Cohort of Hospitalized Patients Suspected of Leptospirosis
COLEPT is a prospective interventional study that intends to better inform about leptospirosis, a neglected zoonotic infectious disease.
- Trial name
- COLEPT (NCT04034550)
- Testing
- Blood and urine sampling and blood banking
- Where
- 4 sites in France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Malaria, Asymptomatic Parasitaemia
Community-Based Cohort Study of Hidden Malaria Infections, Diagnostic Gaps, & Mosquito Vector Dynamics in Odisha, India
The goal of this prospective cohort study is to understand the factors responsible for the persistence of malaria transmission in some areas despite intensive control efforts.
- Trial name
- CSCMi3 (NCT07770048)
- Where
- 2 sites in India
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Virtual Reality, Pediatric ALL
Virtual Reality in the Management of Pain in Pediatrics: a Multi-center Randomized Clinical Trial (RealPED)
The goal of this clinical trial is to test if the use of virtual reality glasses reduces the pain and anxiety that children feel when they perform a blood test.
- Conditions
- Virtual Reality, Pediatric ALL, Pain, Procedural
- Trial name
- RealPED (NCT05902585)
- Testing
- Virtual reality
- Where
- 6 sites in Spain
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana
Viral Hepatitis
Seroepidemiology of Viral Hepatitis in Hong Kong
Immunisation policies have strong influences on the epidemiology of hepatitis A and B infection. In Hong Kong, vaccines against both viruses have been available through different channels and programmes in the past 3 decades.
- Trial name
- NCT04371276
- Testing
- No intervention
- Where
- China
- Volunteers
- 2,888 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Hemoglobin, Cerebral Oxygenation
Observational Data Collection for Blood Hemoglobin Algorithm Validation in Pediatrics
This study will enroll children and young adults who are scheduled to undergo planned heart surgery or a heart catheterization procedure while under general anesthesia.
- Conditions
- Hemoglobin, Cerebral Oxygenation, Congenital Heart Disease
- Trial name
- NCT07706140
- Testing
- Noninvasive hemoglobin monitoring
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Boston Children's Hospital
Carotid Atherosclerosis
Atherosclerosis in Juvenile Mixed Connective Tissue Disease (ACTID)
This Study investigates presence of preclinical atherosclerosis in patients with Juvenile Mixed Connective Tissue Disease in Norway.
- Trial name
- ACTID (NCT03581162)
- Testing
- Carotid Ultrasound and venous blood sampling
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Malaria
Community Dynamics of Malaria Transmission in Humans and Mosquitoes at Maferinyah Sub-Prefecture, Guinea
Background: Half of the world s population is at risk of malaria. In 2015, there were 214 million cases of malaria and 438,000 deaths. A transmission-blocking vaccine (TBV) could help end the disease.
- Trial name
- NCT04969913
- Where
- 2 sites in United States, Guinea
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Type1 Diabetes Mellitus, Diabetes Mellitus, Type 1
MEtabolic and Renal Effects of AutoMAted Insulin Delivery Systems in Youth With Type 1 Diabetes Mellitus
In type 1 diabetes (T1DM), automated insulin delivery (AID) systems such as the hybrid closed loop artificial pancreas (HCL AP) combine the use of an insulin pump, continuous blood sugar monitor, and control algorithm to adjust…
- Conditions
- Type1 Diabetes Mellitus, Diabetes Mellitus, Type 1, Autoimmune Diabetes, Juvenile Diabetes
- Trial name
- MERMAID-T1D (NCT03945747)
- Testing
- Blood draw, Urine sample collection, DXA scan
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Colorado, Denver
Inflammatory Bowel Disease (IBD), Immunosuppressed or Non-Immunosuppressed
Impact of Immunosuppression in IBD Patients on Response to Influenza Vaccine
The purpose of this study is to compare the efficacy and safety of influenza vaccine in patients with inflammatory bowel disease (IBD) on immunosuppressive therapy with IBD patients on aminosalicylates and healthy historical…
- Conditions
- Inflammatory Bowel Disease (IBD), Immunosuppressed or Non-Immunosuppressed, Influenza Vaccine, Antibody Titers
- Trial name
- NCT00542776
- Testing
- blood draw
- Where
- United States
- Volunteers
- 146 people
- Sponsor
- Boston Children's Hospital
Lupus Nephritis, Systemic Lupus Erythematosus (SLE)
Assessing Residual Inflammation and Macrophage Presence in Lupus Nephritis After 3 Months of Intensified Treatment With Prednisolone, Mycofenolate Mofetil and Voclosporin as Compared to Mycofenolate Mofetil and Prednisolone
The goal of this clinical trial is to learn how different treatments affect immune cells in the kidney in people with active lupus nephritis (LN), a kidney manifestation of systemic lupus erythematosus (SLE).
- Trial name
- MAPLE (NCT07760480)
- Testing
- Kidney Biopsy, Voclosporin (LUPKYNIS), Blood, feces and urine sample collection
- Where
- Netherlands
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Pediatric Venipuncture
Therapeutic Holding Versus Traditional Restraint During Pediatric Venipuncture
This study will compare therapeutic holding with traditional restraint during blood-draw venipuncture in children aged 3 to 6 years.
- Trial name
- NCT07906210
- Testing
- Therapeutic Holding, Traditional Restraint
- Volunteers
- 64 people
- Sponsor
- University of Baghdad
Primary Intestinal Hypocholesterolemia, Abetalipoproteinemia
CArotenoid in hypoChOlesterolemia
Hypobetalipoproteinemias (HBL) represent a heterogeneous group of disorders characterized by reduced plasma levels of plasmatic lipids (mainly triglycerides, total cholesterol (TC), LDL-cholesterol (LDL-C), and apolipoprotein B…
- Conditions
- Primary Intestinal Hypocholesterolemia, Abetalipoproteinemia, Chylomicron Retention Disease
- Trial name
- CaCo (NCT05208879)
- Testing
- Characterization of carotenoid status and plasma levels of oxidative stress markers in patients (case group only), Characterization, evaluation and comparison of macular pigment density
- Where
- 3 sites in France
- Volunteers
- 10 people
- Sponsor
- Hospices Civils de Lyon
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