Search clinical trials for: Laboratory Procedure

Total 6095 results

National Cancer Institute (NCI)

Recruiting

Whole Exome Sequencing in Finding Causative Variants in Germline DNA Samples From Patients With Congestive Heart Failure Receiving Therapy for Breast Cancer

Breast Carcinoma

United States
Gynecologic Oncology Group
National Cancer Institute (NCI)

Not yet recruiting

Biomarkers in Samples From Patients With Endometrial Cancer

Lynch Syndrome | Recurrent Uterine Corpus Carcinoma | Stage I Uterine Corpus Cancer | Stage II Uterine Corpus Cancer | Stage III Uterine Corpus Cancer | Stage IV Uterine Corpus Cancer

United States
Gynecologic Oncology Group
National Cancer Institute (NCI)

Not yet recruiting

Biomarkers in Tumor Tissue Samples From Patients With Stage III, Stage IV, or Recurrent Endometrial Cancer

Recurrent Uterine Corpus Carcinoma | Stage III Uterine Corpus Cancer | Stage IV Uterine Corpus Cancer

United States
Gynecologic Oncology Group
National Cancer Institute (NCI)

Recruiting

Study of Tumor Tissue Samples From Patients Who Have Undergone Surgery for Advanced Stage III or Stage IV Ovarian Epithelial Cancer

Stage IIIA Ovarian Cancer | Stage IIIB Ovarian Cancer | Stage IIIC Ovarian Cancer | Stage IV Ovarian Cancer

United States
National Cancer Institute (NCI)

Active, not recruiting

Molecular Profiling in Tissue Samples From Patients With Cancer Who Are Exceptional Responders to Treatment

Malignant Neoplasm

United States
Ohio State University Comprehensive Cancer Center

Active, not recruiting

Metabolomic and Epigenetic Profiling of Bodyfluids From Lung and Brain Cancer Receiving Radiation Therapy

Lung Cancer | Radiation Toxicity | Adult Brain Tumor

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Collecting and Storing Biological Samples From Patients With Ewing Sarcoma

Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor | Metastatic Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor | Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor | Askin Tumor

United States, Canada, Puerto Rico, Australia, New Zealand, Switzerland
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Study of Bone Marrow and Blood Samples in Patients With Untreated Acute Myeloid Leukemia or Acute Lymphoblastic Leukemia Enrolled on Clinical Trial CALGB-9621 or CALGB-9720

Leukemia

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

DNA Biomarkers in Tissue Samples From Patients With Osteosarcoma

Recurrent Osteosarcoma | Metastatic Osteosarcoma | Localized Osteosarcoma

United States
Fox Chase Cancer Center
National Cancer Institute (NCI)

Unknown

Molecular Analysis in Tissue Samples From Patients With Advanced or Metastatic Neuroendocrine Tumors

Neuroendocrine Tumor

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Genetic Analysis Using Blood or Bone Marrow From Participants With Neuroblastoma or Noncancerous Conditions

Recurrent Neuroblastoma | Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4 Neuroblastoma

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Gene Analysis in Studying Susceptibility to Wilms Tumor

Recurrent Childhood Kidney Neoplasm | Stage I Kidney Wilms Tumor | Stage II Kidney Wilms Tumor | Stage III Kidney Wilms Tumor | Stage IV Kidney Wilms Tumor

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Biomarker Differences in Samples From Patients With Undifferentiated Sarcomas

Soft Tissue Sarcoma

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Biomarkers in Bone Marrow Samples From Pediatric Patients With High-Risk Acute Myeloid Leukemia

Childhood Acute Erythroleukemia (M6) | Childhood Acute Megakaryocytic Leukemia (M7) | Childhood Acute Monoblastic Leukemia (M5a) | Childhood Acute Monocytic Leukemia (M5b) | Childhood Acute Myeloblastic Leukemia With Maturation (M2) | Childhood Acute Myeloblastic Leukemia Without Maturation... and other conditions

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Study of Tumor Samples From Patients With Ependymoma Treated on the Children's Oncology Group ACNS0121 Trial

Childhood Infratentorial Ependymoma | Childhood Supratentorial Ependymoma | Newly Diagnosed Childhood Ependymoma

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Genes in Tissue Samples From Younger and Adolescent Patients With Soft Tissue Sarcomas

Chordoma | Desmoid Tumor | Recurrent Childhood Soft Tissue Sarcoma | Childhood Alveolar Soft-part Sarcoma | Childhood Angiosarcoma | Childhood Epithelioid Sarcoma | Childhood Fibrosarcoma | Childhood Leiomyosarcoma | Childhood Liposarcoma | Childhood Malignant Mesenchymoma | Childhood Neurofibrosarcoma | Childhood... and other conditions

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Study of Tumor Samples From Patients With Ewing Sarcoma

Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Biomarkers in Predicting Response to Chemotherapy in Samples From Young Patients With Osteosarcoma

Recurrent Osteosarcoma | Metastatic Osteosarcoma | Localized Osteosarcoma | Osteoblastic Osteosarcoma

United States
Hillel Yaffe Medical Center

Unknown

The Incidence of Metabolic Syndrome Among Obese Children in Our Region

Metabolic Syndrome

Israel
Fred Hutchinson Cancer Center
National Cancer Institute (NCI)

Completed

Identification of Biomarkers in Women at High Risk or Average Risk of Breast Cancer

Breast Cancer
Martina Hansen's Hospital
Oslo University Hospital; South-Eastern Norway Regional Health Authority; Lovisenberg...

Not yet recruiting

Finding the Optimal Aim of Correction in Opening Wedge High Tibial Osteotomy

Arthralgia | Osteoarthritis, Knee | Knee Pain Chronic
Postgraduate Institute of Dental Sciences Rohtak

Recruiting

Evaluation of Volume Stable Collagen Matrix in RT2 Gingival Recession Compared to Connective Tissue Graft

Gingival Recession

India
Beijing Tongren Hospital

Recruiting

Lateral Pedicled Nasoseptal Flaps for Endoscopic Draf III Procedure in Patients With Frontal Sinus Inverted Papilloma

Inverted Papilloma | Draf III Procedure | Naso-septal Flap

China
University Hospital, Limoges

Active, not recruiting

Endoscopic Submucosal Dissection (ESD) Versus Endoscopic Mucosal Resection (EMR) for Large Non Pedunculated Colonic Adenomas: a Randomized Comparative Trial (RESECT COLON)

Colonic Polyp

France
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI)

Active, not recruiting

The RIOT Trial: Re-Defining Frailty and Improving Outcomes With Prehabilitation for Pancreatic, Liver, or Gastric Cancer (RIOT)

Malignant Solid Neoplasm | Gastric Carcinoma | Pancreatic Carcinoma | Adult Liver Carcinoma

United States
Sohag University

Not yet recruiting

Study of T Cells and Natural Killer Cells Expression in Patients With Immune Thrombocytopenic Purpura

Immune Thrombocytopenic Purpura
First Affiliated Hospital Xi'an Jiaotong University

Recruiting

Safety and Efficacy of the Minimally Invasive Bentall Procedure Via a Small Right Intercostal Incision in Patients With Aortic Root Lesions (Mini-Bentall)

Aortic Dissection | Minimally Invasive Surgical Procedures | Aortic Root Aneurysm

China
Minia University

Recruiting

Cicatricial Upper Eyelid Entropion Management

Entropion

Egypt
Maastricht University Medical Center
Maastricht University; Borstkanker Onderzoek Groep; Dutch Cancer Society

Recruiting

Omitting Sentinel Node Procedure in Breast Cancer Patients Undergoing Breast Conserving Therapy

Breast Neoplasms

Netherlands
Abbott Medical Devices

Active, not recruiting

An Observational Real-world Study Evaluating Severe Tricuspid Regurgitation Patients Treated With the Abbott TriClip™ Device (bRIGHT) (bRIGHT)

Tricuspid Valve Regurgitation

Spain, Denmark, Switzerland, Germany, Netherlands, Italy, Austria, Portugal
Hologic, Inc.

Completed

A Prospective, Multi-site Clinical Study to Collect User Feedback Using Affirm® Contrast Biopsy

Breast Cancer

United States
Far Eastern Memorial Hospital

Completed

Factors Affecting the Cure of Overactive Bladder Syndrome in Women Underwent Mid-urethral Sling Procedure

Stress Urinary Incontinence

Taiwan
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Active, not recruiting

Collecting and Storing Blood, Bone Marrow, and Other Samples From Patients With Acute Leukemia, Chronic Leukemia, or Myelodysplastic Syndromes

Acute Leukemia | Myelodysplasia | Chronic Leukemia

United States
University Hospital, Lille
Ministry of Health, France

Enrolling by invitation

Rheopheresis as Adjuvant Treatment of Calciphylaxis (RHEO-CAL)

End Stage Renal Disease | Rare Diseases | Metabolic Disorder

France
Hospital Provincial de Castellon

Completed

Effectiveness and Safety of the Colonoscopy Assisted by Endocuff vs. Standard in the Colorectal Cancer Screening

Cancer Colorectal

Spain
Corindus Inc.

Withdrawn

ACHIEVE GRX Registry

Peripheral Arterial Disease | Peripheral Vascular Diseases | Carotid Artery Diseases | Renal Artery Disease
Therenva
Centre Hospitalier Universitaire Dijon; University Hospital, Brest; Rennes University... and other collaborators

Unknown

Comparison of Aorto-iliac Endovascular Interventions With and Without the EndoNaut Workstation (COM-ENDO)

Aortic Aneurysm | Iliac Artery Stenosis | Iliac Aneurysm | Stenoses, Aortic

France
VertiFlex, Incorporated

Completed

The STEPS - Totalis™ Trial

Lumbar Spinal Stenosis

United States
Tehran University of Medical Sciences

Unknown

Endoscopy Assisted Probing Versus Simple Probing in Primary Congenital Nasolacrimal Duct Obstruction (Non)

Congenital Nasolacrimal Duct Obstruction

Iran, Islamic Republic of
Eske Kvanner Aasvang

Completed

Early Recovery Outcomes After Standardized Fast-track Whipples Procedure

Pancreas Cancer

Denmark
Guangzhou General Hospital of Guangzhou Military...
Medical Center of Assessment, Prevention and Treatment of Bone & Joint Diseases...

Completed

Kinematic Parameters to Predict Knee Diseases.

Knee Injuries | Knee Arthritis

China
University of Pittsburgh
United States Department of Defense

Terminated

Effect of Concentrating Endogenous Stromal Cells in the Fat Graft

Facial Injuries | Adipose Tissue

United States
Rigshospitalet, Denmark

Completed

Simulation-based Training of Operating Assistants: Procedure- Versus Camera Navigation Training

Laparoscopic Simulation Training
TBF Genie Tissulaire

Terminated

Comparison of Microfracture Treatment and CARTIPATCH® Chondrocyte Graft Treatment in Femoral Condyle Lesions

Osteochondral Defect | Knee Chondral

Belgium
Southwest Oncology Group
National Cancer Institute (NCI)

Completed

SWOG-8947 Collecting and Storing Blood Samples From Patients With Previously Untreated Non-Hodgkin Lymphoma

Lymphoma

United States
San Filippo Neri General Hospital

Completed

Prospective Registry on Vascular Access in Interventions in Lazio Region (PREVAIL)

Postoperative Hemorrhages
Cardiovascular Innovation and Research Institute
Valley View Hospital

Recruiting

Cardiovascular Innovation & Research Institute 's NEXUS Registry, the Whole is Greater Than the Parts.

Coronary Artery Disease | Atrial Fibrillation (AF)

United States
Chien Chih-Yin
National Taipei University of Nursing and Health Sciences

Enrolling by invitation

Efficacy of a Mindfulness-Based Intervention in Patients With Cardiovascular Implantable Electronic Device (MBI-CIED)

Depression | Anxiety | Resilience, Psychological | Perceived Stress | Mindfulness Training | Cardiac Resynchronization Therapy Devices

Taiwan
Centre Cardiologique du Nord
University of Bristol; Universita degli Studi di Genova; Campus Bio-Medico University and other collaborators

Enrolling by invitation

Infective Endocarditis Surgery Using Conventional Prosthetic Valves Versus Cryopreserved Aortic Homograft (IESCOPHO)

Heart Failure | Infective Endocarditis

France
Akdeniz University

Completed

Home Support for Mothers Whose Premature Infants

Infant, Premature, Diseases | Mothers

Turkey

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