Clinical trials: Cohort Study
Usher Syndromes
Natural History Study of Usher Syndrome ( Light4Deaf )
Clinical centres in the LIGHT4DEAF consortium have developed and will continue to improve a reliable, early molecular diagnosis and protocols for full clinical characterisation of Usher syndrome, which will be valuable for the…
- Trial name
- Light4Deaf (NCT04665726)
- Where
- 4 sites in France
- Volunteers
- 400 people
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts
Primary Nocturnal Enuresis
A Cohort Study on Treating Primary Nocturnal Enuresis by Regulating Central-Peripheral Circadian Rhythm
Primary nocturnal enuresis (PNE), a prevalent pediatric disorder, suffers from therapeutic limitations characterized by low efficacy and high relapse rates.
- Trial name
- NCT07003126
- Testing
- Circadian Rhythm Intervention Combined with Bladder Training, Bladder Training (basic treatment for enuresis)
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Shanghai Children's Medical Center
Mortality, Morbidity
Birth Cohort in Coast Province, Kenya
In 2010, 7.6 million children under the age of five died worldwide and yet the causes of only 2.7% (0.205 million) of these deaths were medically certified.
- Conditions
- Mortality, Morbidity, Child Development, Child Behaviour
- Trial name
- NCT02448615
- Where
- 2 sites in Kenya
- Volunteers
- 283 people
- Sponsor
- The Hospital for Sick Children
Pelvic Fracture, Morel-Lavallee Lesion
A Retrospective Cohort Study of 15 Cases of Pelvic Fractures Complicated by Morel-Lavallee Lesion
Some related factors of pelvic fracture and Morel-Lavallee injury (MLL) are preliminarily discussed, which provides some preliminary references for early clinical detection and research of such injuries.
- Trial name
- NCT06388915
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Weikang Chen
Rectum Cancer
A Lymph Node Metastasis Predictor (LN-MASTER) in Rectal Cancer
In this study, we aim to develop and validate an easy-to-use machine learning prediction model to preoperatively identify the lymph node metastasis status for rectal cancer patients by using these clinical data from three…
- Trial name
- NCT05493930
- Testing
- The hospital where the treatment is performed
- Volunteers
- 6,578 people
- Sponsor
- Peking Union Medical College
Growth Acceleration, Overweight or Obesity
Diet and Well-being of Young Danish Children
The overall objective with the study was to contribute to the scientific basis for dietary and life strategies, policies and dietary guidelines to infants and young children in Denmark and with special focus on prevention of…
- Conditions
- Growth Acceleration, Overweight or Obesity, Biomarkers of Metabolic Syndrome, Programming and Tracking
- Trial name
- SKOT I (NCT02170428)
- Where
- Denmark
- Volunteers
- 263 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Congenital Hearing Loss
a Study in Subjects With Otoferlin Mutation-related Hearing Loss Using RNA Base-eDiting Therapy(SOUND)
The purpose of the study is to determine whether HG205 as CRISPR/Cas13 RNA base-editing therapy is safe and effective for the treatment of hearing loss caused by p.Q829X mutation in OTOF gene.
- Trial name
- NCT06025032
- Testing
- HG205
- Where
- China
- Sponsor
- HuidaGene Therapeutics Co., Ltd.
Spinal Muscular Atrophy
A Registered Cohort Study on SMA
Spinal muscular atrophy (SMA) is an autosomal recessive disease that causes progressive muscle wasting and weakness due to loss of motor neurons in the spinal cord.
- Trial name
- NCT04010604
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Wan-Jin Chen
Colorectal Neoplasms Malignant
The COLON Study: Colorectal Cancer Cohort
The main aim of this observational, prospective cohort study is to assess associations of diet and other lifestyle factors with colorectal cancer recurrence, survival and quality of life.
- Trial name
- COLON (NCT03191110)
- Testing
- No intervention: observational study
- Where
- 11 sites in Netherlands
- Volunteers
- 2,000 people
- Sponsor
- Wageningen University
Autism Spectrum Disorder, ADHD
Therapeutic Use of rTMS in Pediatric ASD and ADHD Cohorts
In this interventional, pilot clinical trial investigators will stimulate the dorsolateral prefrontal cortex (DLPFC) in patients with Autism and ADHD.
- Conditions
- Autism Spectrum Disorder, ADHD, Neurodevelopmental Disorders
- Trial name
- NCT06069323
- Testing
- repetitive Transcranial Magnetic Stimulation
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ospedali Riuniti di Foggia
Endophthalmitis
Ozurdex Endophtamitis Cohort, Prognostic Assessment at 12 Months
OZURDEX endophthalmitis is a rare and potentially very serious pathology. Different treatments can be carried out early and change the functional prognosis of the patient.
- Trial name
- NCT06268561
- Testing
- Visual acuity analysis, Intraocular pressure analysis, Analysis of optical coherence tomography (OCT) images
- Where
- France
- Volunteers
- 8 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Growth Retardation
The Effects of Time Points to Cease Parenteral Nutrition and IGF-1 on Very Low Birth Weight Infants
This study aims to estimate short-term and long-term effects of time points to cease parenteral nutrition on very preterm infants, such as growth; to estimate the role of insulin-like growth factor 1 in the growth.
- Trial name
- NCT06071403
- Testing
- (enteral feeding volume/ total fluid volume)*100%
- Where
- China
- Volunteers
- 416 people, healthy volunteers welcome
- Sponsor
- Peking University
HIV Infections
Preliminary Study of Early, Primary HIV Infection in a High Risk Cohort
The study of early, acute HIV infection is critical to understanding subtype-specific pathophysiologic differences, since up to 50% of acute HIV infections may be incapacitating.
- Trial name
- SEARCH004 (NCT00989144)
- Where
- Thailand
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Thai Red Cross AIDS Research Centre
COPD, Non Invasive Ventilation
Prospective Cohort of Respiratory Insufficiency Outcome
The Respiratory Insufficiency Outcome (RIO) project consists in a french multicenter prospective cohort of patients with chronic obstructive pulmonary disease (COPD) undergoing domiciliary noninvasive positive pressure…
- Trial name
- RIO (NCT01192451)
- Where
- 4 sites in France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Leukaemia During Childhood or Adolescence
Multi-centre Prospective Cohort of Childhood Leukaemia: Determinants of Health and Quality of Life of the Patients After Treatment for an Acute Leukaemia During Childhood or Adolescence - LEA
Regular advances in cancer treatment have dramatically improved the prognosis of children and adolescents with acute leukemia (AL), raising with a great acuity the problem of the late physical side effects, social integration…
- Trial name
- NCT01756599
- Testing
- blood samples
- Where
- France
- Volunteers
- 2,900 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Deglutition Disorder
Voice Analysis Using the LPC (Linear Predictive Coding)Method for the Prediction of Aspiration
It was well known that aspiration is the primary cause of an aspiration pneumonia among the dysphagia patients. In order to predict the degree of an aspitation,video-fluoroscopic-swallowing study and fiberoptic-endoscopic…
- Trial name
- NCT01981239
- Testing
- VFSS
- Where
- South Korea
- Sponsor
- Ulsan University Hospital
Anxiety, Wellness, Psychological
Community Park-Based Programs for Health Promotion: The Fit2Lead Prospective Cohort Study
The Fit2Lead prospective cohort study examines the effects of a park-based youth mental health and resilience afterschool program on youth participant mental health, resilience, physical fitness, and violence prevention outcomes.
- Conditions
- Anxiety, Wellness, Psychological, Overweight or Obesity, Hypertension
- Trial name
- F2L (NCT06596265)
- Testing
- Fit2Lead Group 1-2
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Duke University
Infections, Transplant Complication
The Transplant Cohort of the German Center for Infection Research
Medical data and biological samples obtained from transplant patients are collected and managed across Germany with the help of the DZIF Transplant Cohort.
- Conditions
- Infections, Transplant Complication, Transplant Failure, Immunosuppression
- Trial name
- NCT06346665
- Where
- Germany
- Volunteers
- 3,000 people
- Sponsor
- Technical University of Munich
Obesity, Childhood
Cow Milk Fat Obesity pRevention Trial
Cow's milk is a dietary staple for children in North America. Though clinical guidelines suggest children transition from whole (3.25% fat) milk to reduced (1%) fat milk at age 2 years, recent epidemiological evidence supports a…
- Trial name
- CoMFORT (NCT03914807)
- Testing
- Whole (3.25%) cow's milk recommendation, Reduced (1%) fat milk
- Where
- Canada
- Volunteers
- 534 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
IgG4-Related Disease
National Registry of IgG4-RD in China
The aim of this study is to establish a nation-wide cohort study of IgG4-related disease (IgG4-RD) in China. Methods: All the patients fulfilling diagnostic criteria of IgG4-RD (2011) would be enrolled from multi-centers around…
- Trial name
- NCT03023371
- Where
- China
- Volunteers
- 900 people
- Sponsor
- Peking Union Medical College Hospital
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