Clinical trials: Cohort Studies
Procedural Sedation
INK Feasibility Study
The trial (Intranasal ketamine for procedural sedation in children: a randomized controlled non-inferiority multicenter trial or INK; ReDA 5496; CTO 1545) is being scheduled for launch in Spring 2019.
- Trial name
- NCT05783492
- Testing
- Intranasal ketamine
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Drug-resistant Tuberculosis, Pulmonary Tuberculosis
Innovating Shorter, All- Oral, Precised Treatment Regimen for Rifampicin Resistant Tuberculosis：BDLL Chinese Cohort
This is an investigational, prospective, multicenter, single-arm, open label trial. The goal of this clinical trial is to evaluate the efficacy and safety of a 6-month all-oral regimen, consisting of Bedaquiline (BDQ, B)…
- Conditions
- Drug-resistant Tuberculosis, Pulmonary Tuberculosis, Rifampin-resistant Tuberculosis
- Trial name
- INSPIRE-BDLL (NCT06649721)
- Testing
- bedaquiline, delamanid, linezolid
- Where
- 34 sites in China
- Volunteers
- 120 people
- Sponsor
- Huashan Hospital
Aortic Aneurysm and Dissection
Young Patient With Aortic Dissection or Aneurysm: A Prospective Observational Cohort Study
Aortic dissection or aneurysm is unusual in young patients, and frequently associated with unusual presentations. However studies about this area is scarce. Besides, the treatment option is not clare.
- Trial name
- NCT04431336
- Testing
- movement
- Volunteers
- 100 people
- Sponsor
- Chinese Medical Association
Diabete Type 1, Ketoacidosis, Diabetic
Hemoglobin Levels and Resolution Time of Diabetic Ketoacidosis in Pediatric Patients
This retrospective observational cohort study aims to evaluate the association between hemoglobin levels and the time to resolution of diabetic ketoacidosis (DKA) in pediatric patients.
- Conditions
- Diabete Type 1, Ketoacidosis, Diabetic, Pediatrics, Child
- Trial name
- NCT07377604
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Aydin Adnan Menderes University
Anal Fissure, Microbial Colonization
Microbiota in Chronic Anal Fissure and Its Association With Prognosis
In this study, we will try to answer the following questions: 1. What are the salient features of the microbiota in chronic anal fissure? 2. Are these features associated with prognosis and response to therapy? 3.
- Trial name
- NCT05405634
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lasse Krogsbøll
Coronary Arteriosclerosis, Cardiovascular Diseases
Pooling of Cohort Studies on Diet & Coronary Disease
To quantify the role of dietary factors in the etiology of coronary heart disease by pooling data from 10 major prospective studies on diet and coronary heart disease.
- Conditions
- Coronary Arteriosclerosis, Cardiovascular Diseases, Heart Diseases
- Trial name
- NCT00006309
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Chronic Post Operative Pain
Prevalence and Risk Factors for Postsurgical Pain After the Open Reduction and Internal Fixation of Lower Limbs.
The objective of this study is to specify the demographic and medical factors that most likely constitute a risk of developing CPSP in the patients with lower limb.
- Trial name
- NCT06136663
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xuzhou Central Hospital
Carotid Artery Diseases, Coronary Artery Disease
Outcome of LA Versus GA for Staged CEA Prior To CABG
A retrospective analysis of all patients that underwent carotid endarterectomy (CEA) for stenotic disease - diagnosed at pre-operative investigation - prior to CABG as staged operation within 6- months.
- Conditions
- Carotid Artery Diseases, Coronary Artery Disease, Stroke
- Trial name
- NCT04901000
- Testing
- Carotid endarterectomy
- Volunteers
- 44 people
- Sponsor
- Thomas Aherne
Child Development
The Effect of Early-life Risk Factors on the Etiology of Diabetes in Children: a Birth Cohort
In recent years, with the rising prevalence of obesity among children, the incidence of type 2 diabetes in children and adolescents has continued to be increased.
- Trial name
- NCT04313998
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sijia Gu
Chronic Heart Failure
Effects of Cardiac Sympathetic Blockade in Patients With Chronic Heart Failure
Although current pharmaceutical therapies have improved the survival rate in heart failure it remains a fatal disease and is associated with a poor 3-year survival.
- Trial name
- NCT02282618
- Testing
- Cardiac Sympathetic Blockade
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Harbin Medical University
Brain Tumour
Educational Follow-up in a Cohort of Children at the Royal Marsden Hospital (RMH)
To document pre-diagnosis educational abilities, to document any change in educational achievements following treatment, to document educational support given within the statement process and to document the timing of support.
- Trial name
- NCT00996450
- Where
- United Kingdom
- Volunteers
- 110 people
- Sponsor
- Royal Marsden NHS Foundation Trust
General Anesthetics Toxicity, Neurodevelopment
Neurodevelopment of Infants Exposed to General Anesthesia: a Multi-center Investigation
Numerous preclinical evidence has confirmed that most commonly-used general anesthetics can affect neurodevelopment of young animals adversely, causing both structural defect of brain and cognitive impairment.
- Conditions
- General Anesthetics Toxicity, Neurodevelopment, Infant
- Trial name
- GENIUS (NCT03629093)
- Testing
- General Anesthetics
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Huashan Hospital
Adverse Effects, Adverse Drug Event
How Safe Are Our Pediatric Emergency Departments?
Patient safety is an internationally recognized health care priority. Canadian data suggests that about 8% of adults admitted to hospital experience unintended harm (or 'adverse events') from the health care provided during their…
- Trial name
- NCT02162147
- Where
- 10 sites in Canada
- Volunteers
- 6,385 people
- Sponsor
- Children's Hospital of Eastern Ontario
Obesity, Diabete Type 2
A Cohort Study on Obese Patients' Multidisciplinary Integrated Health Management
To explore influencing factors of diabetes remission and recovery of other complications after bariatric surgery. We design a multicenter study including respective cohort and prorespective cohort of obese patients treated with…
- Conditions
- Obesity, Diabete Type 2, Bariatric Surgery
- Trial name
- ODHM (NCT07451938)
- Testing
- Bariatric surgery, Non-surgical threapy
- Where
- China
- Volunteers
- 1,500 people
- Sponsor
- China-Japan Friendship Hospital
Acne Vulgaris
Facial Skin Microbiome in Patients With Moderate-to-Severe Acne Vulgaris Treated With Isotretinoin
Acne vulgaris is associated with changes in the facial skin microbiome, but longitudinal microbiome changes during isotretinoin therapy remain incompletely understood.
- Trial name
- FACEMICRO (NCT07834138)
- Testing
- ISOtretinoin 10 MG
- Where
- Vietnam
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Can Tho University of Medicine and Pharmacy
Dental Caries
Sequential PVP-I and FV
This prospective cohort study in children will determine if: topical povidone iodine 10% followed by topical fluoride varnish is superior to placebo iodine followed two different varnishes alone to prevent tooth decay (dental…
- Trial name
- NCT07683910
- Testing
- fluoride varnish, 2.5%, topical fluoride, 2.1%, Povidone Iodine Topical
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
Congenital Fibrinogen Deficiency
An Observational Cohort Study of the Safety and Efficacy of Fibrinogen Concentrate, Human (FCH) in Subjects With Congenital Fibrinogen Deficiency
This is a multicenter, non interventional, retrospective cohort study with a prospective, observational follow-up component to investigate the safety and efficacy of FCH use in subjects with congenital fibrinogen deficiency.
- Trial name
- NCT02427217
- Testing
- FCH
- Where
- 11 sites in United States, Canada
- Volunteers
- 22 people
- Sponsor
- CSL Behring
Idiopathic Toe-walking
Efficacy of Surgery for Idiopathic Toe Walking
BACKGROUND: For children who walk on their tip toes, surgery is often done to lengthen their Achilles Tendon. However, there is little research to help children's surgeons choose which children with idiopathic toe walking should…
- Trial name
- FOREFOOT (NCT06610591)
- Testing
- Achilles Lengthening Surgery
- Where
- 2 sites in United Kingdom
- Volunteers
- 20 people
- Sponsor
- University of Oxford
Postdural Puncture Headache, Epidural Analgesia, Obstetric
A Prospective Cohort Study to Evaluate the Safety, Efficacy, and Usability of the EpiZact Device
The purpose of the study is to learn more about a new device, the EpiZact Epidural Device, that may be helpful for reducing the likelihood of wet tap when a labor epidural is placed.
- Trial name
- NCT06729255
- Testing
- EpiZact-assisted epidural placement
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Oregon Health and Science University
Diarrhea
Registry and Clinical Observation of Children With Diarrhoeal Disease
This Study based on the actual clinical diagnosis and treatment of data, evaluate the clinical characteristics of children with diarrhea Therapeutic effect and security, and establish the platform to childhood diarrhea…
- Trial name
- NCT05052489
- Testing
- registy
- Where
- China
- Volunteers
- 4,000 people
- Sponsor
- Zhejiang University
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