Clinical trials: Cohort
Long QT Syndrome, Channelopathies
Physical Activity and Functional Capacity in Patients With Congenital Long QT Syndrome
Patients with congenital long QT syndrome (LQTS) have traditionally been discouraged from physical activity and competitive sports, although the rate of exercise-related arrhythmic events is considered low.
- Trial name
- CANMOVE (NCT07862491)
- Testing
- Questionnaires, Cardiopulmonary exercise testing, 24-hour Holter monitoring
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- University of Sao Paulo
Pancreatic Duct Stenting, ERCP
Management of Pediatric Pancreatic Calculi At a Single Center: a Retrospective Cohort Study
The goal of this observational study is to evaluate the long-term effects of ERCP and surgery in pediatric patients with pancreatic duct stones.
- Conditions
- Pancreatic Duct Stenting, ERCP, Surgery in Early Childhood, Pediatric Surgery
- Trial name
- NCT06900790
- Testing
- ERCP
- Volunteers
- 60 people
- Sponsor
- Yifan Deng
SARS-CoV-2 Infection, COVID-19
Effect of COVID-19 Lockdown on Alcohol and Tobacco Use in Two Chilean Universities
This is a longitudinal study of participants from two university communities in Chile. The primary objective is to examine the effect of a regional lockdown on alcohol and tobacco use, using a difference-in-difference analysis to…
- Trial name
- NCT05069090
- Testing
- Lockdown and other social distancing measures
- Where
- 2 sites in Chile
- Volunteers
- 1,038 people, healthy volunteers welcome
- Sponsor
- Universidad de La Frontera
Head and Neck Squamous Cell Carcinoma
Efficacy and Safety of PD-1 Plus Chemotherapy in Poorly Differentiated Locally Advanced (LA) HNSCC
Patients with locally advanced (stage III to stage IVB) poorly differentiated head and neck squamous cell carcinoma (excluding nasopharyngeal carcinoma) who meet the inclusion criteria will have their blood samples collected…
- Trial name
- NCT06100497
- Testing
- Pembrolizumab, Cisplatin, Paclitaxel-albumin
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Beijing Tongren Hospital
Heart Failure
Treating Heart Failure With Enhanced External Counterpulsation (EECP)
Enhanced external counterpulsation (EECP) is an outpatient coronary artery disease (CAD) therapy that involves the cyclical inflation/deflation of cuffs wrapped around the lower extremities.
- Trial name
- NCT03021213
- Where
- Germany
- Sponsor
- Charite University, Berlin, Germany
Follicular Lymphoma
Prospective Observational Study on the Management of Patients With Relapsed or Refractory Follicular Lymphoma (OLYMPE)
This French national, multicenter, prospective, longitudinal, observational study will describe the treatment modalities of a cohort of patients with relapsed or refractory follicular non-Hodgkin's lymphoma, with evaluation of…
- Trial name
- NCT02316613
- Testing
- Rituximab
- Where
- France
- Volunteers
- 260 people
- Sponsor
- Hoffmann-La Roche
Silent Stroke
Association Between Gait Assessed by Intelligent System and Cognitive Function in Silent Cerebrovascular Disease
This study is a multi-center prospective cohort study. We will continuously recruit subjects with silent cerebrovascular disease aged 60 to 85 years from Shanghai and Guizhou.
- Trial name
- ACCURATE-2 (NCT04456348)
- Testing
- there is no intervention
- Volunteers
- 1,600 people
- Sponsor
- Shanghai Zhongshan Hospital
Postoperative Cognitive Complications, Delirium
Prospective Observational Multimodal Neuromonitoring During High-Risk Adult Surgery
This is a prospective observational cohort study of adult patients undergoing high-risk surgery at UT Southwestern Medical Center.
- Conditions
- Postoperative Cognitive Complications, Delirium, Perioperative/Postoperative Complications, Brain Injuries
- Trial name
- NCT07577726
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- University of Texas Southwestern Medical Center
Rectal Adenocarcinoma
Neoadjuvant Radiotherapy vs Upfront Surgery in Locally Advanced Proximal Rectal Cancer
The PRELUDE Study: A Prospective Cohort Study Comparing Neoadjuvant Radiotherapy Followed by Total Mesorectal Excision Versus Upfront Surgery in Patients with Locally Advanced Proximal Rectal Cancer The PRELUDE Study is a…
- Trial name
- PRELUDE (NCT07802197)
- Testing
- radiotherapy, surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istanbul University
Efficacy and Safety
HR070803 in Combination With Oxaliplatin, S-1 Versus NALIRIFOX as Adjuvant Therapy for Pancreatic Cancer
The purpose of this study is to evaluate the efficacy and safety of HR070803 in Combination With Oxaliplatin plus Tegafur compared to HR070803 in combination with oxaliplatin, 5-fluorouracil/leucovorin (5FU/LV) treatment as…
- Trial name
- NCT06383078
- Testing
- HR070803, Oxaliplatin, Tegafur
- Volunteers
- 120 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Patient Satisfaction
Validity of the Turkish Version of "Perception of Quality in Anesthesia": A Prospective Observational Cohort Study
The aim of this study is to test the validity of the Perception of Quality in Anesthesia (PQA) and language compatibility.
- Trial name
- NCT06001008
- Testing
- PQA
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Samsun University
Renal and Urinary Disorders, Renal Cancer
Application of the "Off-Clamp And Sutureless" Technique in Robot-Assisted Partial Nephrectomy
The detection rate of renal masses smaller than 7 cm has significantly increased in recent years. To preserve postoperative renal function to the greatest extent possible, guidelines from the European Association of Urology…
- Conditions
- Renal and Urinary Disorders, Renal Cancer, Renal Particial
- Trial name
- NCT07141225
- Testing
- Off-Clamp Sutureless Technique
- Where
- China
- Volunteers
- 190 people
- Sponsor
- Shao Pengfei
Advanced Breast Cancer
Omic Technologies to Track Resistance to Palbociclib in Metastatic Breast Cancer
This is a monocentric cohort study, prospective and interventional with minimal risks and constraints for advanced breast cancer. The planned interventions are collection of biological samples at different times.
- Trial name
- OMERIC (NCT04653740)
- Testing
- specimen sample collection
- Where
- France
- Volunteers
- 25 people
- Sponsor
- Centre Oscar Lambret
Coronary Artery Disease
OCT- Versus Angiography-guided Paclitaxel Drug-Coated Balloon Angioplasty in De Novo Coronary Artery
OCT allows precise evaluation of intimal injury after lesion preparation and may improve the acute results and long-term outcomes after paclitaxel drug-coated balloon angioplasty.
- Trial name
- NCT04276389
- Testing
- OCT-guided paclitaxel drug-coated balloon angioplasty, Angiography-guided paclitaxel drug-coated balloon angioplasty
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Beijing Anzhen Hospital
Anti-CCP Positive Early Rheumatoid Arthritis
Effect Assessment of Periodontal Prophylaxis on Rheumatoid Arthritis Activity.
The purpose of this study is to assess the impact of an intervention (scaled every 06 months associated with the use of mouthwash with essential oils (toothpaste and Listerine® 2 times / day containing polymer Triclosan (Colgate…
- Trial name
- BHYRRA (NCT01706874)
- Testing
- Periodontal prophylaxis
- Where
- France
- Volunteers
- 92 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Healthy
A Study of Single and Multiple Ascending Doses of JNJ-61393215 in Healthy Participants
The purpose of this 3 part study are; Part 1: to investigate the pharmacokinetic (PK), safety and tolerability of JNJ-61393215 suspension (ascending dose levels) after single oral dose administration under fasted conditions, Part…
- Trial name
- NCT03649997
- Testing
- JNJ-61393215
- Where
- Netherlands
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Head and Neck Cancer
Head and Neck Early Relapse Detection Study (HERD)
Head and neck squamous cell carcinoma is the 6th most common cancer worldwide with an annual incidence of 12000 cases in the UK alone. More than 60% of cases are diagnosed at the locally advanced stage.
- Trial name
- HERD (NCT05097625)
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- University College, London
Anemia
POASAC Study (Preoperative Anemia Severity and Classification Study)
The goal of this observational study focuses on the effect of different preoperative anemia status on perioperative complications in patients under moderate- to high-risk surgery.
- Trial name
- NCT06499974
- Where
- 11 sites in China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Diabetic Macular Edema of Both Eyes (Diagnosis), Diabetic Retinopathy Visually Threatening
Shanghai Cohort Study of Diabetic Eye Disease
To describe the design, methodology and baseline characteristics of the Shanghai Cohort study of Diabetic Eye disease (SCODE) study, a community-based study to determine the prevalence and impact of diabetic eye disease…
- Trial name
- SCODE (NCT03665090)
- Testing
- Diabetic eye disease screening
- Volunteers
- 8,000 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Stroke
Comparative Evaluation of Stroke Triage Algorithms for Emergency Medical Dispatchers
This study will compare the diagnostic accuracy of Card 28 stroke protocol to Card 28 and Cincinnati Stroke Scale, when used by emergency medical dispatchers to interrogate a 911 call suggestive of stroke.
- Trial name
- MeDS (NCT01202318)
- Where
- United States
- Sponsor
- University of California, San Francisco
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