Search clinical trials for: Needle Guide

Total 8591 results

Region Skane
Bibb Instruments AB; Key2Compliance

Completed

Investigation to Evaluate Safety and Efficacy of the Endodrill Model X Biopsy Instrument

Tumor Sampling

Sweden
Sidney Kimmel Comprehensive Cancer Center at Johns...

Terminated

Automated Method for Breast Cancer Detection

Breast Cancer Diagnosis

United States
The Methodist Hospital Research Institute
M.D. Anderson Cancer Center

Terminated

A Multimodality Image-guided System for Peripheral Lung Cancer Diagnosis and Therapy (MIMIG)

Neoplasms | Lung Diseases | Neoplasms by Site | Lung Neoplasms | Thoracic Neoplasms

United States
Chang Gung Memorial Hospital

Completed

Dexmedetomidine for Sedation of Endobronchial Ultrasound-guided Transbronchial Needle Aspiration

Bronchoscopy

Taiwan
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
Centre Hospitalier Universitaire de Nīmes

Completed

Does the Needle-pilot Device Improve the Success of Vascular Catheterization Compared to the Classical Ultrasound-guided Technique (NEEDLE-VISIO)

Central Venous Catheters | Ultrasound Guidance

France
Peking University Third Hospital

Completed

Evaluation of Clinical Significance and Feasibility of CT Guided Biopsy of Double Site Lesions：A Preliminary Lung Centered Study

Carcinoma of the Lungs

China
Henning Gerke

Completed

SharkCore Versus Acquire FNB

EUS Guided Biopsy

United States
National Taiwan University Hospital

Completed

Prospective Comparison of Diagnostic Accuracy Between Contrast-enhanced Harmonic and Conventional EUS-guided Fine-needle Biopsy in Solid Pancreatic Lesions

Pancreatic Solid Lesions

Taiwan
Philips Healthcare

Withdrawn

MRI/TRUS Fusion Guided Prostate Biopsy- An Improved Way to Detect and Quantify Prostate Cancer

Prostate Cancer

United States
Western University, Canada

Completed

Capillary Versus Suction Needle Aspiration for Endobronchial Ultrasound (EBUS) Biopsies. (CAPSUNN-EBUS)

Lung Cancer | Thoracic Cancer | Mediastinal Lymphadenopathy

Canada
Antalya Training and Research Hospital

Completed

Nasal Versus Buccal Oxygen Administration for Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration

Lung Diseases

Turkey
Texas Tech University Health Sciences Center, El...

Terminated

Comparison of Three Tissue Acquiring Techniques During EUS Guided Biopsies of Solid Tumors.

Solid Tumor

United States
University of Florida
US Department of Veterans Affairs

Completed

Comparison of Obturator Nerve Blockade and Neuromuscular Blockade

Cancer of Bladder

United States
Shanghai Pulmonary Hospital, Shanghai, China

Completed

Transthoracic Needle Biopsy Using 3D Printed Navigational Template: A Phase I Feasibility Trial

Lung Neoplasms

China
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
Beni-Suef University

Completed

Role of Ultrasound Guided Peripheral Thoracic Tumors

Thoracic Neoplasms

Egypt
Quantum Surgical

Completed

Multicenter Study to Evaluate a New Robotic Device for Image-guided Percutaneous Needle Placement

Hepatic Tumor

France
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
Peter Vilmann MD, DSc, HC, FASGE
Gastro Unit, Endoscopy Section, Hvidovre Hospital, Denmark; Department of Gastroenterology... and other collaborators

Unknown

Novel Crown-cut Biopsy Needle (FNB) vs Standard Aspiration Needle (FNA) for EUS-guided Diagnosis of SPLs

Pancreas Cancer | Pancreas Neoplasm

Denmark
Akron Children's Hospital

Completed

Ultrasound Guided Adductor Canal Versus Femoral Nerve Blocks for Anterior Cruciate Ligament Reconstruction in Pediatrics

Post-operative Pain | Quadriceps Muscle Strength

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
University of Colorado, Denver
Cook Group Incorporated

Completed

Comparison of Back-loaded vs Preloaded Fiducial Needles in EUS-guided Fiducial Marker Placement in Pancreatic Cancer.

Pancreatic Cancer

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

Radial-Probe Endobronchial Ultrasound in Detecting Atelectasis in Patients Undergoing Peripheral Bronchoscopy

Lung Neoplasm | Malignant Neoplasms of Respiratory and Intrathoracic Organs

United States
Loma Linda University

Withdrawn

Modified Wet Suction Versus Capillary Techniques for EUS Guided Fine Needle Aspiration and Biopsy of Solid Lesions

Stomach Neoplasms | Pancreatic Cancer
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
Hamilton Health Sciences Corporation
Postgraduate Institute of Medical Education and Research

Unknown

Ultrasound Guided Interventions of Calcific Tendonitis of Rotator Cuff (SUCTION) (SUCTION)

Rotator Cuff Calcific Tendonitis

Canada
Daping Hospital and the Research Institute of Surgery...

Completed

Facilitating Needle Alignment With Aiming Method

Central Venous Catheters

China
American University of Beirut Medical Center

Completed

Trial of Endobronchial Ultrasound Guided Fine Needle Aspiration Techniques

Lung Cancer

Lebanon
Seoul National University Hospital

Completed

Postoperative Analgesic Effect of Subcostal TAPB for Laparoscopic Gastrectomy

Postoperative Pain

Korea, Republic of
Ziv Hospital

Unknown

FNA Guided Ultrasonography Needle Technique Axial Vs Lateral Approach Study

Thyroid Nodule

Israel
University Hospital, Linkoeping

Completed

Nurse-led Placement of Peripheral Venous Catheters in Overweight Patients Using Standard or Dynamic Ultrasound-guided Technique (DUST)

Emergencies | Overweight and Obesity

Sweden
Poitiers University Hospital

Completed

Interest of Procore Needle® for Diagnosis of Lung Cancer

Endobronchial Transbronchial Needle Aspiration Lung Cancer Procore
Centre hospitalier de l'Université de Montréal...
Centre de Recherche du Centre Hospitalier de l'Université de Montréal

Completed

Endoscopic Ultrasonography (EUS) Guided Fine Needle Aspiration Using Free Stylet 22g and 25 g Needles

Solid Neoplasms

Canada
Wayne State University

Unknown

Abscess Aspiration

Skin Abscess
Washington University School of Medicine

Completed

RANKL Inhibition and Breast Tissue Biomarkers

Breast Cancer Prevention | Mammographic Density

United States
Geisinger Clinic

Completed

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

Abnormal Liver Function

United States
University of Alberta

Withdrawn

Electrically Guided Needle Insertion: ICU Study

Percutaneous Tracheostomy

Canada
University of Alberta

Withdrawn

Electrically Guided Needle Insertion: Transtracheal Injection

Fibreoptic Intubation | Transtracheal Injection

Canada
Hospital de Transplante Doutor Euryclides de Jesus...

Completed

Infectious Outcomes of Povidone-iodine Rectal Cleansing Plus Formalin Disinfection of Needle During Prostate Biopsy

Prostatic Neoplasms | Prostate Cancer | Prostatitis | Prostate Biopsy

Brazil
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
Rabin Medical Center

Unknown

Ultrasound Guided Peripheral Intravenous Catheterization in the Pediatric Intensive Care Unit.

Peripheral Venous Cannulation
Mayo Clinic
Medtronic

Completed

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

Pancreatic Cancer

United States
Sidney Kimmel Comprehensive Cancer Center at Johns...
National Cancer Institute (NCI)

Completed

Study of Robotic Template Guidance for Needle Placement in Transperineal Prostate Brachytherapy (J0511)

Prostate Cancer

United States
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
Geisinger Clinic

Completed

19 Versus 22-Gauge Needle for EUS-LB (EUSLB1922)

Liver Diseases | Ultrasound Therapy; Complications | Diagnoses Diseases

United States
Assiut University

Unknown

The Accurateness of Endoscopic Ultrasound Elastography in the Guidance of EUS-FNA in Solid Pancreatic Lesions

Pancreatic Cancer

Egypt
Seoul National University Hospital

Unknown

Feasibility of Real-time Ultrasound-guided Spinal Anesthesia Using Dynamic Needle Tip Positioning

Regional Anesthesia Morbidity

Korea, Republic of
Catholic University of the Sacred Heart
University of Amsterdam; Erasme University Hospital

Completed

FV-EUS Endoscope Versus CLA-EUS for EUS-FNA of Solid Lesions

Solid Lesions of the GI Tract or of Adjacent Organs

Belgium, Italy, Netherlands
Catholic University of the Sacred Heart
The Mediterranean Institute for Transplantation and Advanced Specialized...

Completed

22 Gauge Needle for EUS Guided Tissue Acquisition of Samples for Histologic Examination (EUSFNTA)

Abdominal Neoplasms

Italy

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