Search clinical trials for: Ultrassonografia

Total 1513 results

University Hospital, Lille

Completed

Respiratory Variations For Assessing Blood Withdrawal (ReVAs)

Genetic Hemochromatosis

France
University Hospital, Lille

Completed

Respiratory Variations For Predicting Fluid Responsiveness 2 (ReVaPreF2)

Sepsis | Circulatory Failure | Respiratory Physiological Phenomena

France
University Hospital, Lille

Terminated

Respiratory Variations for Assessing Blood Withdrawal 2 (ReVAs2)

Obese | Hyperferritinemia | Dysmetabolic Syndrome

France
Hippocration General Hospital

Unknown

Comparative Study of Microwave Radiometry and Ultrasonography for the Diagnosis of Acute Appendicitis

Appendicitis

Greece
Clalit Health Services

Completed

Fetal and Maternal Head Circumference During Pregnancy in Israeli Population

Microcephaly | Maternal-Fetal Relations

Israel
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Natural History Study of Infants With Adrenal Masses Found on Prenatal and/or Neonatal Imaging

Precancerous Condition | Adrenocortical Carcinoma | Localized Resectable Neuroblastoma

United States, Canada, Australia
Everist Genomics, Inc

Completed

Brachial Artery Ultrasound Imaging: A Repeatability Study

Cardiovascular Diseases

United States
National Institutes of Health Clinical Center (CC)
National Cancer Institute (NCI)

Terminated

Radiofrequency Ablation in Treating Patients With Unresectable Primary or Metastatic Liver Cancer

Unspecified Adult Solid Tumor, Protocol Specific | Metastatic Cancer | Liver Cancer

United States
Hospital de Clinicas de Porto Alegre

Completed

Point of Care Ultrasound For The Diagnosis Of Deep Venous Thrombosis And Its Effect On Length Of Hospital Stay

Deep Venous Thromboses | Deep Venous Thrombosis of Left Leg | Deep Venous Thrombosis of Right Leg | Deep Venous Thrombosis Proximal
Kocatepe University

Completed

A Comparison of Testicular Volume and Blood Flow in Patients With Inguinal Hernia, Hydrocele, and Cord Cyst (IHR)

Inguinal Hernia Repair
Azienda Ospedaliero-Universitaria di Parma

Completed

Long-versus Short-Axis Ultrasound Guidance for Subclavian Vein Cannulation

Perioperative/Postoperative Complications | Vascular Access Complication

Italy
Military Hospital of Tunis

Unknown

Analysis of Respiratory Variations of the Right Internal Jugular Vein as a Predictor of Fluid Responsiveness During Mechanical Ventilation

Ultrasonography | Jugular Veins
Sun Yat-sen University

Unknown

Endoscopic Ultrasound Plus Submucosal Injection for Early Esophageal Cancer

Esophageal Cancer

China
University of Michigan
National Cancer Institute (NCI); National Institutes of Health (NIH)

Completed

Combined Digital X-ray and Ultrasound Technique for Improved Detection and Characterization of Breast Lesions

Breast Cancer | Mass Cystic | Benign Mass

United States
Mahidol University

Completed

Identification of C7; Evaluations of 2 Sonographic Methods Using a Transverse and a Sagittal Scan.

Breastcancer
University of Palermo

Completed

Abdominal Ultrasound Examination in Non-celiac Wheat Sensitivity

Non-celiac Wheat Sensitivity

Italy
Odense University Hospital

Completed

Pancreatic Core Biopsy Needle Study in Patients Suspected of Pancreatic Malignancy (PANCOBE)

Pancreatic Cancer

Denmark
Istanbul University

Unknown

Ultrasonography for Prediction of Difficult Intubation and Prediction of Endotracheal Tube Size

Intubation; Difficult or Failed

Turkey
Martin-Luther-Universität Halle-Wittenberg

Completed

Assessing the Stability of Uterine Scar Tissue in Women With Previous History of Caesarean Section Using Multimodal Analyses of the Lower Uterine Segment Including Quantitative Sonography (QUANTUSLUS)

Scar; Previous Cesarean Section

Germany
Meir Medical Center

Unknown

Implantation Prediction by Three Dimensional (3D) Ultrasound in Fresh Embryo Transfers

Infertility

Israel
Seoul National University Hospital

Completed

Intraoperative Lung Ultrasound in Pediatric Patients (LUS)

Ultrasonography | Lung | Pediatrics | Cardiac Surgical Procedures | Perioperative Period

Korea, Republic of
Catholic University of the Sacred Heart

Unknown

Ultrasound Morphometric and Cyto/Histological Combined Pre-operative Assessment of Inguinal Lymph Node Status in Women With Invasive Vulvar Carcinoma (Morpho-Node)

Vulvar Cancer

Italy
Unity Health Toronto

Unknown

Focused Cardiac and Lung Ultrasound in Anesthesia/Critical Care - The Role of Self-directed Simulation-assisted Training Compared to a Traditional Supervised Approach

Education, Medical | Critical Care Ultrasonography

Canada
Central Hospital, Nancy, France

Unknown

Ultrasound Assessment of Gastric Content Before Anesthesia for Appendectomy (EGASTA)

Appendectomy
Novartis Pharmaceuticals

Completed

Medical Safety Follow-up Study for Patients Who Received More Than 28 Days of Total Exposure to BGG492

Adrenocortical Adenoma | Endometrial Stromal Sarcomas

Germany, United States, Korea, Republic of, Hungary, Italy, Slovakia
Asan Medical Center
Dankook University

Unknown

EUS-guided Ethanol-lipiodol Ablation of Pancreatic Neuroendocrine Tumor: a Prospective Study (EUS)

Feasibility | Efficacy | Safety

Korea, Republic of
Hokkaido Pancreatobiliary Endoscopic Intervention...

Unknown

EUS-FNA for Patients Taking Anticoagulants Without Heparin Bridge

Endoscopic Ultrasonography-guided Fine Needle Aspiration

Japan
Hospital Nossa Senhora da Conceicao
Hospital de Clinicas de Porto Alegre

Unknown

Immediate Complications According to Ultrasound-guided Central Venous Catheters Insertion Site: a Non-inferiority Randomized Clinical Trial (USCATH)

Ultrasonography | Catheterization, Central Venous

Brazil
Zealand University Hospital
Herlev Hospital

Completed

Endoscopic Ultrasound and Contrast Enhancement for Staging and Evaluation of Angiogenesis of Left Sided Colon Cancers

Colonic Neoplasms

Denmark
All India Institute of Medical Sciences, New Delhi

Completed

Changes in Optic Nerve Sheath Diameter in Response to Various Levels of End Tidal Carbon Dioxide Levels

Brachial Plexus Injury

India
Xuanwu Hospital, Beijing
Guangdong Provincial Hospital of Traditional Chinese Medicine; LanZhou University and other collaborators

Completed

Vascular Ultrasound Screening in Patients With Ischemic Cerebrovascular Disease: a Multi-center Registry Study

Stroke

China
University of Florence
Merck Sharp & Dohme LLC

Unknown

Recovery of Muscle Function After Deep Neuromuscular Block by Means of Diaphragm Ultrasonography

Post-operative Residual Curarization

Italy
Hôpital Necker-Enfants Malades

Unknown

Evaluation of Antral Ultrasonography for Full Stomach Diagnosis Before Pediatric Surgical Emergencies

Gastric Content | Full Stomach Status

France
Noblewell
Cibiem, Inc.

Completed

Carotid Ultrasound Study

Resistant Hypertension

Poland
Seoul National University Hospital

Unknown

A Comparison of Endoscopic Ultrasound Insertion Methods

Throat Pain After EUS Insertion
Centre Hospitalier Régional d'Orléans

Completed

Comparison of the Clinical Examination and the Joint Ultrasonography in Lupus Patients (LUPUS)

Lupus Erythematosus, Systemic

France
University of Missouri-Columbia

Terminated

Point of Care Ultrasound (US) Versus Detailed Radiology US for Deep Vein Thrombosis (DVT)

DEEP VEIN THROMBOSIS

United States
HaEmek Medical Center, Israel

Withdrawn

The Impact of the Fluid Resuscitation on the Venous Volume and Flow Characteristics in Hypovolemic Shock

the Study Focuses on the Subgoup of Patients With Decreased Effective Blood Volume eg. Trauma Surgical and Non Surgical Patients

Israel
Washington University School of Medicine

Completed

Photoacoustic Endoscopy of Barrett's Esophagus

Barrett Esophagus

United States
Lille Catholic University

Completed

Assesment by Ultrasonography of the Perineal-cephalic Distance (ECHOTRANS)

Ultrasonography, Prenatal

France
Montreal Heart Institute
Medtronic - MITG; The Montreal Health Innovations Coordinating Center (MHICC)

Completed

Evaluation of Monitoring TECHNOlogies in the PERI-OPerative Care of Cardiac Surgical Patients (TechnoPeriOp)

Postoperative Complications | Respiratory Insufficiency | Acute Kidney Injury | C.Surgical Procedure; Cardiac | Right-Sided Heart Failure

Canada
May Alrahi
Baylor College of Medicine; Montefiore Medical Center; Maimonides Medical Center and other collaborators

Completed

Comparative Effectiveness of Emergency Ultrasound Guided Management of Pediatric Soft Tissue Infections

Soft Tissue Infection

United States
Centre Hospitalier Universitaire de Besancon

Unknown

Study of Ultrasonographic Cava Femoral Ratio in the Critically Ill Patient With Shock (ECHO-RCF)

Hemodynamic Instability

France
Ludwin & Ludwin Gynecology, Private Medical Center
Jagiellonian University; University of Sao Paulo

Completed

Automatic Volume Calculations During Three-dimensional Sonohysterography.

Infertility, | Abortions, Spontaneous, Habitual

Poland
Chang Gung Memorial Hospital

Completed

Echotexture in Following Muscle Fibrosis

Congenital Muscular Torticollis
University of Missouri-Columbia

Terminated

Use of Ultrasound in Obstetric Neuraxial Analgesia and Anesthesia Data Base

Pregnancy

United States
University of Helsinki
GE Healthcare

Completed

Noninvasive Neuromonitoring of Surgery of the Thoracic Aorta

Coronary Artery Disease | Aortic Diseases | Aortic Aneurysm, Thoracic | Cardiopulmonary Arrest

Finland
Centre Hospitalier Universitaire Dijon

Terminated

Verification of Correct Positioning of a Gastric Tube by Ultrasonography (SNG echo)

Insertion of a Nasogastric Tube | Intubated Patient | Patients Hospitalized in the Surgery Intensive Care Unit

France
Mikel Batllori
Instituto de Salud Carlos III

Completed

Comparison of Three Techniques for Ultrasound-guided Internal Jugular Cannulation (OISO-1)

Ultrasound-guided Internal Jugular Cannulation | Central Venous Access Complications

Spain
Asan Medical Center

Unknown

Long Term Outcomes After EUS-guided Ablation for Cystic Tumors of the Pancreas (EUS-EP)

Cystic Tumors of the Pancreas

Korea, Republic of

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