Clinical trials: Cohort
Multiple Sclerosis
Retrospective Cohort Study of Rebif® Use in Pediatric Multiple Sclerosis (MS) Subjects (REPLAY)
The aim of this retrospective study is to review and describe safety, tolerability and efficacy of Rebif® (subcutaneous interferon [IFN]-beta-1a) in children and adolescents, using information already recorded in medical records.
- Trial name
- REPLAY (NCT01207648)
- Testing
- Rebif®
- Where
- 18 sites in United States, Argentina and 6 more
- Volunteers
- 307 people
- Sponsor
- EMD Serono
Primary Headache
Clinical Features and Current Treatment of Primary Headache
This study is a prospective, observational cohort study. The plan of this study is to consecutively enroll 2,000 primary headache patients who meet the inclusion criteria from the neurology outpatient department and inpatient…
- Trial name
- NCT06883955
- Testing
- Disease education, pharmacological treatment, Non-pharmacological treatment
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Knee Arthroscopy, Visualization
Intra-Articular Adrenaline Versus Tourniquet in Knee Arthroscopy: A Cohort Study
Arthroscopy has become one of the most commonly performed orthopedic surgeries in the world due to it being a minimally invasive technique. Clear visualization is crucial for both safe and efficient arthroscopic procedures.
- Conditions
- Knee Arthroscopy, Visualization, Adrenaline, Tourniquet
- Trial name
- NCT07813715
- Testing
- Tourniquet, Adrenaline
- Where
- Nepal
- Volunteers
- 169 people
- Sponsor
- Kathmandu University School of Medical Sciences
Appendicitis
European Society for Trauma and Emergency Surgery (ESTES) Cohort Study Snapshot Audit 2020 - Acute Appendicitis
Background Acute appendicitis is an extremely common surgical emergency. Traditionally, appendicitis has been managed surgically.
- Trial name
- SnapAppy (NCT04365491)
- Where
- Ireland
- Volunteers
- 4,000 people
- Sponsor
- Gary Alan Bass, MD PhD
Nephrectomy, Acute Kidney Injury
Novel Biomarkers and Postoperative Kidney Injury in Radical Nephrectomy
The incidence of acute kidney injury (AKI) after radical nephrectomy exceeds 40%. Currently, the KDIGO criteria are the recognized diagnostic standard for AKI.
- Conditions
- Nephrectomy, Acute Kidney Injury, Biomarker
- Trial name
- NCT07088874
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Peking University First Hospital
Surgery, Cataract
Routine Surgical Procedures During COVID-19 Pandemic: a French Nationwide Cohort Study
Determine the consequences of COVID-19 pandemic on routine targeted surgeries. Five surgical procedures were considered : cataract surgery, hip and knee arthoplasties, coronary revascularisation by angioplasty and definitive…
- Conditions
- Surgery, Cataract, Hip Arthroplasty, Knee Arthroplasty
- Trial name
- NCT05197660
- Testing
- surgical procedures
- Where
- France
- Volunteers
- 2,000,000 people
- Sponsor
- EPI-PHARE
Ischemic Stroke
A Multiple-Centered, Prospective Cohort Study: the Second Prevention Trial for Ischemic Stroke With Deng Zhan Sheng Mai Capsule（SPIRIT-DZSM-2）
In order to observe the influence of the Dengzhan Shengmai Capsule on the endpoint of patients with ischemic stroke, we hold the multi-centered prospective cohort study.
- Trial name
- NCT00547950
- Testing
- :Deng Zhan Sheng Mai Capsule
- Where
- China
- Volunteers
- 12,000 people
- Sponsor
- Guangzhou University of Traditional Chinese Medicine
Primary Total Hip Arthroplasty
Retrospective Observational Cohort Study of SYMBOL CUP DM 1
This is a single-center retrospective observational cohort study of consecutively operated patients who underwent primary total hip arthroplasty with a SYMBOL CUP DM HA hemispherical dual mobility acetabular implant.
- Trial name
- SYMCOR-1 (NCT04209374)
- Testing
- THA with SYMBOL CUP DM HA
- Where
- France
- Volunteers
- 59 people
- Sponsor
- Dedienne Sante S.A.S.
Phantom Limb Pain After Amputation, Chronic Pain Due to Injury
Negative Pressure Wound Therapy as a Predictor of Persistent Pain After War-Related Trauma
War-related trauma frequently causes complex soft tissue injuries that require repeated surgical treatment and advanced wound management techniques such as Negative Pressure Wound Therapy (NPWT).
- Conditions
- Phantom Limb Pain After Amputation, Chronic Pain Due to Injury, Postoperative Pain, Trauma (Including Fractures)
- Trial name
- NPWT-Pain Stud (NCT07475897)
- Where
- Ukraine
- Volunteers
- 150 people
- Sponsor
- Charitable Organisation Charitable Fund Superhumans (Co Cf Superhumans)
COVID-19
Cohort of Patients Infected With SARS-CoV2 (COVID-19) or Suspected of Being
On 17th March 2020, 198 193 confirmed cases (7 730 in France) of COVID-19 infections and 7 854 deaths (175 in France) have been reported from 8th December 2019 in 157 countries.
- Trial name
- COVIDeF (NCT04352348)
- Testing
- blood samples, feces samples (COVI-BIOME ancillary study), sweat samples (COVIDOG ancillary study)
- Where
- France
- Volunteers
- 2,003 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Septic Shock
Euthyroid Sick Syndrome in Septic Shock
This prospective observational cohort study included all septic shock patients with two groups of ESS and anylised in 28-day outcome, clinical biochemical parameters and hemodynamic monitoring.
- Trial name
- NCT06242626
- Testing
- observation
- Where
- Bosnia and Herzegovina
- Volunteers
- 47 people
- Sponsor
- Cantonal Hospital Zenica
Thoracic Aortic Aneurysm, Bicuspid Cardiac Valve
Indexed Aortic Area in Bicuspid Aortic Valve Aortopathy
This study aims to determine the relationship between the cross-sectional aortic area/patient height ratio (indexed aortic area) and absolute aortic diameter in proximal thoracic aortic aneurysms associated with a bicuspid valve.
- Trial name
- NCT04756778
- Testing
- Aortic surgery +/- aortic valve replacement
- Where
- United Kingdom
- Volunteers
- 69 people
- Sponsor
- St. George's Hospital, London
Crohn's Disease
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of 3 Subcutaneous and 1 Intravenous Dose of E6011 in Subjects With Active Crohn's Disease
This is a multicenter, Phase 1b, randomized, double-blind, placebo-controlled, sequential-cohort, multiple ascending dose (MAD) study to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of 3…
- Trial name
- NCT02249078
- Testing
- E6011
- Sponsor
- Eisai Inc.
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
Diabetic Foot, Chronic Osteomyelitis
Predictive Value of Nu.Q™ Biomarkers to Help Guiding the Management of Osteoarticular Infections
Diabetic foot ulcers are frequent with average lifetime risk of 15%, and can lead to bone and joint infections. Current protocols for their management include evaluation of ischemia, assessment of underlying bone infection, sharp…
- Conditions
- Diabetic Foot, Chronic Osteomyelitis, Septic Arthritis
- Trial name
- NCT05593874
- Testing
- Histones H3.1 blood levels
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- University Hospital, Geneva
Moyamoya Disease
Direct Bypass Versus Indirect Bypass in Treatment of Adults Hemorrhagic Moyamoya Disease
The investigators conducted a prospective multi-center study assessing the effect of direct bypass and indrect bypass in treatment of hemorrhagic moyamoya disease.
- Trial name
- NCT02982135
- Testing
- bypass surgery and indrect bypass surgery
- Where
- China
- Volunteers
- 300 people
- Sponsor
- liuxingju
Schistosomiasis
Assessment of Infection Activity in Travelers and Migrants Diagnosed With Chronic Schistosomiasis
The primary objective of this clinical investigation is to determine the percentage of travelers and migrants diagnosed with chronic schistosomiasis according to site-specific diagnostic practice who have active infection at the…
- Trial name
- SchistAct (NCT06873308)
- Testing
- UCP-LF CAA assay
- Where
- 8 sites in Belgium, Germany and 3 more
- Volunteers
- 278 people
- Sponsor
- IRCCS Sacro Cuore Don Calabria di Negrar
Gestational Diabetes
EMERGE Mothers and Kids
The EMERGE Mothers and Kids study is a follow-up to the EMERGE trial of women with GDM (N=535) that aimed to determine the effect of the addition of metformin compared to placebo on insulin initiation rates, maternal weight gain…
- Trial name
- NCT06327191
- Testing
- No intervention as the study is observational.
- Where
- Ireland
- Volunteers
- 370 people
- Sponsor
- National University of Ireland, Galway, Ireland
Prostate Cancer
Mental Wellbeing and Quality of Life in Prostate Cancer
The complex relationship that exists between physical and mental health in prostate cancer is increasingly being understood. Psychiatric symptoms are common in this group and have important consequences for the quality of life…
- Trial name
- MIND-P (NCT04647474)
- Where
- 7 sites in United Kingdom
- Volunteers
- 300 people
- Sponsor
- King's College London
Severe Sepsis
The Effect of Esmolol on Clinical Prognosis of Patients With Severe Sepsis
The purpose of this study was to investigate the effect of esmolol on hemodynamic parameters,tissue perfusion and the clinical prognosis of patients with severe sepsis
- Trial name
- NCT02794025
- Testing
- Esmolol, natural saline
- Volunteers
- 151 people
- Sponsor
- Fujian Provincial Hospital
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