Clinical trials: Stratification
Cerebrovascular Accident
Transient Ischemic Attack (TIA) Triage and Evaluation of Stroke Risk
Transient ischemic attack (TIA) is a transient neurological deficit (speech disturbance, weakness…), caused by temporary occlusion of a brain vessel by a blood clot that leaves no lasting effect.
- Trial name
- NCT01423201
- Where
- 3 sites in United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Stanford University
Osteoporosis
Changes in Bone Mineral Density and Fracture Risk in Patients Receiving Androgen Deprivation Therapy for Prostate Cancer
The aim of this study is to determine the long term effects of two types of hormonal treatment for advanced prostate cancer (LHRH agonists and the antiandrogen bicalutamide)on the bone mineral density of patients.
- Trial name
- NCT00536653
- Testing
- Bicalutamide and Calcium/ Vitamin D supplementation, LHRH agonists (Goserelin acetate) and Calcium/ Vitamin D supplementation, LHRH agonists (Goserelin acetate)
- Where
- United Kingdom
- Volunteers
- 618 people
- Sponsor
- Wirral University Teaching Hospital NHS Trust
Pulmonary Tuberculosis, Tuberculosis (TB)
Artificial Intelligence-driven Tuberculosis Landscape Analysis & Stratification Research
The goal of this observational study is to establish and validate a comprehensive AI-driven clinical decision support system (AI-CDSS) in whole-chain management for pulmonary tuberculosis (TB) patients.
- Conditions
- Pulmonary Tuberculosis, Tuberculosis (TB), Tuberculosis Active
- Trial name
- TB-ATLAS (NCT07611695)
- Where
- 2 sites in China
- Volunteers
- 31,600 people
- Sponsor
- Huashan Hospital
Crohn's Disease
Risk Stratification of Rapid Disease Progression in Children With Crohn's Disease
The purpose of this study for children with a new diagnosis of Crohn's disease is to identify biomarkers found in the blood or stool to help predict which children are at risk of developing complications.
- Trial name
- RS (NCT00790543)
- Where
- 28 sites in United States, Canada
- Volunteers
- 1,813 people
- Sponsor
- Emory University
Colon Cancer Stage III
Lymph Node Ratio and Kras Mutation in R Colon Cancer
clinical impact of LN ratio with Kras expression in colon cancer
- Trial name
- NCT04342676
- Testing
- k ras, Panitumumab
- Where
- Egypt
- Volunteers
- 433 people
- Sponsor
- Mansoura University
Euthyroid Sick Syndromes, Non-thyroidal Illness Syndrome
Approach to a Quantitative Follow-up of Non-thyroidal Illness Syndrome
AQUA FONTIS is a unicentric, multidisciplinary, prospective cross-section and longitudinal study that aims at the development of a more clear-cut diagnostic definition and classification of non-thyroidal illness syndrome (NTIS).
- Conditions
- Euthyroid Sick Syndromes, Non-thyroidal Illness Syndrome, Low T3 Syndrome, TACITUS
- Trial name
- AQUA FONTIS (NCT00591032)
- Where
- 6 sites in Germany
- Volunteers
- 590 people
- Sponsor
- Ruhr University of Bochum
Pituitary Adenoma
Pre-operative Surgical Difficulty Stratification Using Predicted Tumor Perfusion and Consistency
Pituitary adenomas (PAs) are among the most prevalent lesions of the sella turcica, accounting for 10%-25% of all intracranial neoplasms. Pituitary macroadenomas (PMAs) are defined with a maximum diameter of over 1 cm.
- Trial name
- NCT06664190
- Testing
- Advanced sequences, such as arterial spin labeling (ASL) and diffusion-weighted imaging (DWI)
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Huashan Hospital
Hematologic Tests
Risk Stratification in Acutely Admitted Medical Patients
The study has three main parts. 1. To see if we can develop a riskstratification tool that can be used to asses the risk for acutely admitted medical patients for inhospital death, admission to the ICU and death within 30 days of…
- Trial name
- NCT00768547
- Where
- Denmark
- Volunteers
- 5,900 people
- Sponsor
- Ribe County Hospital
Inflammatory Bowel Disease, Inflammatory Bowel Disease (IBD)
Automated Clinical Pathway for Inflammatory Bowel Disease Care
Pragmatic randomized controlled trial to evaluate the effect of an electronic medical record-based tool on improving on-time follow up and its effects on inflammatory bowel disease outcomes
- Trial name
- NCT07167836
- Testing
- Electronic medical record-based care pathway
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- University of Texas Southwestern Medical Center
Toxic Encephalopathy, Diquat Poisoning
Risk Stratification and Heterogeneity for Organ Damage in Acute Diquat Poisoning
This ambispective cohort study aims to characterize the relationship between plasma diquat concentrations and organ damage risk.
- Trial name
- NCT06798142
- Testing
- extracorporeal treatment
- Where
- China
- Volunteers
- 193 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
HEM-SURVIVE: Structuralized Follow-up for Childhood Hematological Malignancy Survivors
This study aims to construct a structuralized follow-up model for survivors of childhood hematological malignancies in China. Using a multicenter prospective cohort design, it will identify the burden and risk factors of late…
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Lymphoma, Leukemia
- Trial name
- NCT07483749
- Where
- 3 sites in China
- Volunteers
- 400 people
- Sponsor
- The Children's Hospital of Zhejiang University School of Medicine
Non-ischemic Cardiomyopathy
Sudden Death Stratification
Sudden cardiac death (SCD) risk stratification is a challenge in non-ischemic cardiomyopathy (NICM). The underlying mechanism of monomorphic ventricular tachycardia (VT) is mostly scar related.
- Trial name
- NCT04607265
- Testing
- Cardiac MRI
- Volunteers
- 30 people
- Sponsor
- Hospices Civils de Lyon
Multiple Myeloma
Rationale for Cytogenetic Risk Stratification by Imaging Flow Cytometry in Multiple Myeloma
A pioneer study demonstrated a proof of concept for IS-FISH with the new ISX technology. This state of the art technology has been recently acquired by the CHU of Amiens.
- Trial name
- CIF-PM (NCT03983486)
- Testing
- Imaging flow cytometry in multiple myeloma
- Where
- France
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Crohn Disease
Study of Factors and Mechanisms Influencing the Effects of Treatments in Crohn's Disease
The course of Crohn's disease (CD) varies considerably between patients, but reliable prognostic markers are not available in clinical practice.
- Trial name
- NCT04135027
- Testing
- no interventions
- Where
- 4 sites in China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Leukemia
Efficacy Study of Low-dose Glucocorticoid Prophylaxis for Acute Graft-versus-host Disease(GVHD)
Hematopoietic stem cell transplantation (HSCT) is one of the best, and sometimes the only, option for the treatment of leukemia. However, GVHD rate was still high after haploidentical HSCT.
- Trial name
- NCT01607580
- Testing
- low-dose glucocorticoid Methylprednisolone
- Where
- 2 sites in China
- Volunteers
- 145 people
- Sponsor
- Peking University People's Hospital
Pregnancy of Unknown Location (PUL)
Expediting Pregnancy of Unknown Location Risk Stratification Using the ROM-Plus Point of Care Test
The goal of this study is to learn if the ROM-Plus bedside test can effectively triage patients who present with pregnancy of unknown location (PUL) and vaginal bleeding as high or low risk for ectopic pregnancy.
- Trial name
- NCT07519954
- Testing
- ROM-Plus bedside test
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Metastatic Breast Cancer
CATCH: Implementation of Genomics-guided Precision Medicine in Metastatic Breast Cancer
CATCH is an indication-specific diagnostic platform, which drives the implementation of integrative, genomic profiling for metastatic breast cancer into the clinics.
- Trial name
- CATCH (NCT05652569)
- Testing
- Genomic Profiling / Sequencing
- Where
- 12 sites in Germany
- Volunteers
- 5,000 people
- Sponsor
- German Cancer Research Center
Laryngeal Cancer
Study of the Risk of Pharyngocutaneous Fistula in a Population of Patients Undergoing Total Laryngectomy and Creation of a Score for Pre-operative Risk Stratification.
Multicenter retrospective study of a cohort of patients affected by laryngeal carcinoma and subjected to total laryngectomy surgery at the centers participating in the reference period and responding to inclusion criteria.
- Trial name
- NCT06308016
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Regina Elena Cancer Institute
Adolescent Baseball Players
Risk Stratification Care for Injury Prevention in Taiwan Adolescent Baseball Players
Due to frequent practices and competitions, Taiwanese adolescent baseball players gradually accumulate fatigue, leading to injuries in their throwing arms.
- Trial name
- NCT06637241
- Testing
- Risk stratification care
- Where
- Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Pregnancy, High Risk
Validation of a Non-invasive Hemoglobin Measurement Device in Pregnancy and Postpartum in Kenya, Pakistan, and Zambia
Accurate, precise, and comparable hemoglobin measurements is of great importance, both for clinical value in diagnosing anemia and ensuring pregnant women receive appropriate treatment.
- Trial name
- NCT05656352
- Testing
- Masimo Total Hemoglobin SpHb® Continuous Non-invasive Hemoglobin Monitoring Device, Complete Blood Count
- Where
- 4 sites in Kenya, Pakistan and 1 more
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- George Washington University