Search clinical trials for: 19G FNB

Total 2658 results

Peking Union Medical College Hospital

Recruiting

Diagnostic Yield of FNA Needle and FNB Needle for Autoimmune Pancreatitis

Autoimmune Pancreatitis

China
Technical University of Munich

Unknown

Evaluation and Comparison of the Growth Rate of Pancreatic Cancer Patient-derived Organoids

Pancreas Cancer

Germany
Geisinger Clinic

Completed

19Gauge Fine Needle Biopsy (FNB) Versus 22Gauge FNB for Endoscopic Ultrasound Guided Liver Biopsy (EUS-LB)

Chronic Liver Disease

United States
Geisinger Clinic

Completed

Comparison of 19g FNA and 19g FNB Needles for EUS-LB

Abnormal Liver Function

United States
Huazhong University of Science and Technology
Peking Union Medical College

Completed

A Real-world Comparison of FNB and FNA in IHC-required Lesions.

Gastrointestinal Stromal Tumors | Neuroendocrine Tumors | Autoimmune Pancreatitis

China
Sanjay Gandhi Postgraduate Institute of Medical...

Completed

Diagnostic Yield & Specimen Adequacy of Flex 19 G vs 22 G EBUS Needle - A Randomized Controlled Trial (EBUS-TBNA)

Mediastinal Lymphadenopathy | Hilar Lymphadenopathy

India
Singapore General Hospital

Completed

A Randomized Prospective Comparison of the New EUS Guided Acquire TM Needle Biopsy vs EUS Guided Fine Needle Aspiration for Suspected Solid Gastrointestinal Lesions

Solid Tumor | Histological Type of Neoplasm

Singapore
University of Ulm

Completed

Comparison Between Olympus EZ Shot 3Plus 19G and EZ Shot 2 19G in EUS-guided FNB of Solid Pancreatic Masses

Pancreatic Neoplasms

Germany
Fudan University

Active, not recruiting

Accuracy of VABB Elite 10G Versus BARD 14G CNB

Breast Cancer

China
Asan Medical Center

Withdrawn

EUS-guided Fine Needle Aspiration (EUS-FNA) Versus EUS-guided Fine Needle Biopsy (EUS-FNB) for Diagnosis of Subepithelial Tumors

Gastrointestinal Subepithelial Tumors
Huazhong University of Science and Technology

Unknown

Prospective Multi-center, Single Blinded, Randomized, Controlled Trial of EUS-FNB and EUS-FNA on Solid Occupying Lesion

Lymphatic Metastasis | Pancreas Neoplasms | Neoplasm Metastases | Unknown Primary Neoplasm Metastasis

China
Johns Hopkins University

Terminated

EUS FNB Versus FNA With On-Site Cytopathology in Solid Pancreatic Masses

Fine Needle Aspiration | Pancreatic Mass

United States
Foundation for Liver Research
Cook Ireland, Ltd.

Completed

Comparing a 25G EUS Fine Needle Aspiration (FNA) Device With a 20G EUS (ASPRO)

Pancreatic Masses | Lymph Nodes

France, Sweden, Israel, Belgium, Australia, United States, Italy, Japan, Netherlands, Spain
University of Virginia

Completed

Evaluation of EUS-Guided 22 Gauge Core Biopsy Versus Fine-needle Aspiration for Suspected Pancreatic Neoplasms

Pancreatic Tumor

United States
Johns Hopkins University

Terminated

Endoscopic Ultrasound (EUS) Guided Fine Needle Aspiration (FNA) EUS-FNA of Solid Pancreatic Mass Lesions Using a Novel Corkscrew Technique: a Pilot Study

Pancreatic Cancer

United States
Newcastle-upon-Tyne Hospitals NHS Trust
Medtronic

Completed

Endoscopic Ultrasound Guided Tissue Sampling (The SharkBITE Study) (SharkBITE)

Pancreas Adenocarcinoma | Chronic Pancreatitis | Pancreas Cancer | Pancreas Neoplasm, Benign

United Kingdom
Mayo Clinic
Medtronic

Completed

Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB-SC) Using a Novel Fork Needle

Pancreatic Cancer

United States
McGill University Health Centre/Research Institute...

Completed

Endoscopic Ultrasound (EUS)-Guided Fine Needle Aspiration (FNA) With Rapid On-site Evaluation (ROSE) of Cytopathology vs. EUS-guided Fine Needle Biopsy (FNB) Alone in the Diagnosis of Pancreatic Solid Lesions

Solid Pancreatic Tumor

Canada
Istituto Clinico Humanitas

Recruiting

EUS-Elastography and Contrast-Enhanced EUS Diagnostic Accuracy in the Differential Diagnosis of Subepithelial Gastrointestinal Tumors (SUNNYDAY)

Gastrointestinal Subepithelial Tumors

Italy
Okayama University

Unknown

Evaluation of Optimal Dose of Local Anesthetics for Patient Controlled Continuous Femoral Nerve Block

Arthropathy of Knee Joint

Japan
Sunnybrook Health Sciences Centre

Unknown

ED Ultrasonographic Regional Anesthesia to Prevent Incident Delirium in Hip Fracture Patients (EDU-RAPID)

Delirium | Hip Fractures

Canada
Istituto Clinico Humanitas Mater Domini

Active, not recruiting

Is One Pass Enough for the Diagnosis of the Pancreatic Masses During EUS-FNB? (ONE PASS)

Pancreatic Cancer

Italy
Huazhong University of Science and Technology

Unknown

Comparing of a 22G EUS Procore Fine Needle Biopsy Device and a 20G EUS Procore Fine Needle Biopsy Device

Pancreas Neoplasms

China
Centro Hospitalar De São João, E.P.E.

Unknown

Impact of Suction in the EUS-guided Fine Needle Biopsy of Solid Pancreatic Lesions

Pancreatic Neoplasm | Biopsy, Fine-Needle | Endosonography

Portugal
Kafrelsheikh University
Alexandria University

Completed

Effectiveness of Core-Needle US Guided Biopsy as Primary Tool For Diagnosis of Thyroid Nodules

Thyroid Diseases | Thyroid Nodule | Thyroid Gland; Node
University of Alberta

Completed

EUS-guided Fine Needle Biopsy With a New Core Histology Needle Versus Conventional Fine Needle Aspiration

Lymphoma | Pancreas Adenocarcinoma | Pancreas Neoplasms | Gastrointestinal Stromal Tumor

Canada
Seung Bae Yoon
Seoul St. Mary's Hospital

Completed

Diagnostic Yield of 20-gauge Procore Needle for EUS-guided FNA Biopsy in Solid Pancreatic Lesions

Pancreatic Neoplasms

Korea, Republic of
Baylor College of Medicine

Completed

Prospective Study FNB, Is It Time To Abandon Cytological Assessment ((FACET))

Pancreatic Neoplasms

United States
Johns Hopkins University

Withdrawn

Evaluation of a New EUS Guided Biopsy Needle (SharkCore) Comparing to Standard EUS Needle (ProCore)

Lymphoma | Solid Tumors | Autoimmune Pancreatitis | Mesenchymal Tumor

United States
Philipps University Marburg Medical Center

Unknown

Prospective Evaluation of the Diagnostic Efficacy of a EUS Guided FNB Needle (AQUIRE®)

Lymph Node Disease | Tumors of the Pancreas | Submucosal Tumor of Gastrointestinal Tract (Disorder)

Germany
Per Hedenström

Completed

The Use of FNA and FNB in the Optimization of EUS-assisted Tissue Sampling

Neoplasms

Sweden
University of Cadiz
European Regional Development Fund

Completed

Feel Breathe, Restriction Device Ventilatory Nasal (COPD) (BreatheCOPD)

Chronic Obstructive Pulmonary Disease

Spain
Société Française d'Endoscopie Digestive

Completed

Comparison of Two Endoscopic Biopsic Needles for Pancreatic Tumors (Mousquetaires)

Pancreatic Tumor | Puncture

France
Yonsei University

Completed

Yield Rate for Procurement the Histologic Core With Endoscopic Ultrasound-guided Fine Needle Biopsy With 20-gauge Ultrasound Biopsy Needles for Solid Pancreatic Masses: Pilot Study

Pancreatic Cancer | Solid Pancreatic and Peripancreatic Lesion

Korea, Republic of
Yonsei University

Completed

Endoscopic Ultrasound-guided Fine Needle Biopsy With 25-gauge Biopsy Needles for Solid Pancreatic Masses

Solid Pancreatic Masses

Korea, Republic of
Parkview Health

Withdrawn

Comparison Study in Pancreatic Fiducial Placement

Pancreatic Neoplasms

United States
Brigham and Women's Hospital

Completed

Comparing Methods to Biopsy Pancreas Mass

Pancreas Mass Diagnosis

United States
Fundacion Clinic per a la Recerca Biomédica

Unknown

Subjects With Subjective Cognitive Decline: 18F-Florbetaben Positron Emission Tomography Study

Subjective Cognitive Decline
BestBrain Ltd.

Unknown

BestBrain Evaluation of Cognitive Memory & Executive-Function (BECOME)

Mild Cognitive Impairment

Israel
Sunnybrook Health Sciences Centre
The Physicians' Services Incorporated Foundation; Canadian Anesthesiologists...

Completed

Effect of Small Versus Large Epidural Needles on Postdural Puncture Headache Study

Post-Dural Puncture Headache

Canada
Biocad

Recruiting

Study of the Safety and Efficacy of an Adeno-Associated Viral Vector Carrying the SMN Gene After a Single Intravenous Administration of Escalating Doses in Children With Spinal Muscular Atrophy (BLUEBELL) (BLUEBELL)

Spinal Muscular Atrophy (SMA)

Belarus, Russian Federation
Purdue University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Effects of Food Form on Cephalic Phase Responses

Overweight | Obese

United States
Yonsei University

Completed

Biopsy Protocol of Upper Gastrointestinal Subepithelial Tumors:Diagnostic Accuracy of EUS-FNB Versus Unroofing Biopsy

Upper Gastrointestinal Subepithelial Tumors

Korea, Republic of
Merck Sharp & Dohme LLC

Withdrawn

Evaluation of Hepatic Pharmacokinetics for Grazoprevir (MK-5172) in Participants With Chronic Hepatitis C (MK-5172-022)

Chronic Hepatitis C
Yale University

Withdrawn

Ultrasound-guided Continuous Proximal Adductor Canal vs Continuous Femoral Nerve Block for Postoperative Pain Control and Rehabilitation Following Total Knee Arthroplasty

Total Knee Arthroplasty
University Hospital, Antwerp

Unknown

Ultrasound Guided Lateral Femoral Cutaneous Block (LFCNB) And Femoral Nerve Block (FNB) For Postoperative Pain Control After Hip Surgery

-Postoperative Pain

Belgium
Asan Medical Center

Completed

Optimal Number of To-and-fro Motion in EUS-guided Fine Needle Aspiration for Pancreatic Masses

Pancreatic Masses

Korea, Republic of
Brii Biosciences Limited
TSB Therapeutics (Beijing) CO.LTD

Completed

A Study of Human Monoclonal Antibodies, BRII-196 and BRII-198

COVID-19

China
Brii Biosciences Limited
TSB Therapeutics (Beijing) CO.LTD

Completed

A Phase 1 Study of Human Monoclonal Antibodies, BRII-196 and BRII-198

COVID-19

China
Brii Biosciences, Inc.

Withdrawn

A Safety and Efficacy Study of Human Monoclonal Antibodies, BRII-196 and BRII-198 for the Treatment of Patients With COVID-19

COVID-19

China

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