Search clinical trials for: Ultrasound of rectum

Total 431597 results

Hospital for Special Surgery, New York

Recruiting

Gastric Ultrasound Assessment for Patients Taking GLP1 Agonists

Glucagon-like Peptide 1 | Gastric Ultrasound | Point of Care Ultrasound

United States, Canada
Chinese Academy of Sciences
Peking University Third Hospital; Second Xiangya Hospital of Central South... and other collaborators

Recruiting

Quality Control of Ultrasound Images During Early Pregnancy Via AI

Early Pregnancy

China
Tanta University

Not yet recruiting

Mid-transverse Process to Pleura Block in Pediatric Thoracotomy

Analgesia | Ultrasound Guided Block | Pediatric Surgery
University of Manitoba

Not yet recruiting

Comparison Between Ultrasound-Guided Genicular Nerve Phenol Neurolysis and Intra-articular Steroid Injections

Osteoarthritis, Knee | Chronic Knee Pain
First Hospital of China Medical University

Not yet recruiting

Normal Reference Values in Han Adults of Skin Thickness and Blood Flow by High-frequency Ultrasound (NOVAS-HFUS)

Healthy Volunteer | Skin
Norwegian University of Science and Technology

Recruiting

Is Ultrasound Comparable to Chest X-ray in Verification of Intensive Care Patients Enteral Feeding Tube Positioning.

Intensive Care Patient

Norway
Cairo University

Not yet recruiting

Diagnostic Accuracy of Saline Sonohystrography vs. 3D Transvaginal Ultrasound for Cesarean Scar Defect Assessment

Cesarean Section Complications | Abnormal Uterine Bleeding | Vaginal Birth After Cesarean | Cesarean Scar Defects | Uterine Scar Dehiscence

Egypt
The First Hospital of Jilin University

Not yet recruiting

Total Neoadjuvant Chemoradiotherapy Plus Anti-PD-1 in Subperitoneal Patients With Locally Advanced Rectal CancerPatients With Locally Advanced Rectal Cancer: A Prospective, Single Arm, Exploratory Study

Locally Advanced Rectal Cancer | Anti-PD-1 | Total Neoadjuvant Treatment

China
Peking Union Medical College Hospital

Recruiting

Ultrahigh-frequency Ultrasonography (UHFUS) in Detection of Small Pulmonary Ground Glass Opacity (GGO) (UHFUSGGO)

Ultrasound | Lung Nodules | Detection Rate

China
Acasti Pharma Inc.

Recruiting

Safety and Tolerability of GTX-104 Compared With Oral Nimodipine in Patients With aSAH (STRIVE-ON)

Aneurysmal Subarachnoid Hemorrhage (aSAH)

United States
Caption Health, Inc.

Recruiting

A Validation Study to Evaluate the Performance of Caption Health Lung Guidance and Interpretation

Shortness of Breath

United States
Third Affiliated Hospital, Sun Yat-Sen University

Recruiting

Multifaceted Comparison of Ultrasound-guided Ablation and Laparoscopic Adrenalectomy for Aldosterone-producing Adenoma

Radiofrequency Ablation | Aldosterone-producing Adenoma

China
Universitair Ziekenhuis Brussel

Recruiting

Non-invasive Ventilation in Preterm Infants

Premature Birth | Respiratory Distress Syndrome | Ventilator Lung; Newborn

Belgium
Medical University of South Carolina

Recruiting

Transcranial Focused Ultrasound (tFUS) Modulation of Reward Network

Healthy

United States
Tartu University Hospital
University of Tartu

Not yet recruiting

Rotator Cuff Integrity and Clinical Outcomes 5 Years After Repair.

Rotator Cuff Injuries | Rotator Cuff Tear or Rupture, Not Specified as Traumatic | Rotator Cuff Tears

Estonia
Shanghai Mental Health Center

Not yet recruiting

Precise Intervention Technology and Application of Low Intensity TUS on Negative Symptoms of Schizophrenia

Negative Symptoms of Schizophrenia

China
Vivek Reddy

Recruiting

ULTRA-HFIB-Redo: Ultrasound-based Renal Sympathetic Denervation vs Control in Redo Ablation Patients

Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation

United States
Fundacion para la Investigacion y Formacion en...

Recruiting

Analysis of the Results Obtained in the Regular Clinical Practice of a Clinical Ultrasound Classroom For Primary Care Physicians As a Formative Intervention System

Primary Care | Family Medicine | Clinical Ultrasound

Spain
Zongxun Lin

Recruiting

The Effect of Dural Puncture Epidural Block Technique on the Effectiveness and Safety of Labor Analgesia (DPE)

Labor Analgesia

China
University of Southern California
National Cancer Institute (NCI)

Not yet recruiting

A2-ESO-1 TCR-Engineered T Cells for Relapsed/Refractory Advanced or Metastatic NY-ESO-1 Overexpression Positive Triple Negative Breast Cancer

Triple Negative Breast Cancer

United States
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Recruiting

Artificial Intelligent Accelerates the Learning Curve for Mastering Contrast-enhanced Ultrasound of Thyroid Nodules

Thyroid Nodule

China
Yonsei University

Not yet recruiting

Effect of Preoperative Rectus Sheath Block on Quality of Recovery in Single Port Laparoscopic Adnexal Surgery

Single Port Laparoscopic Adnexal Surgery

Korea, Republic of
Sun Yat-sen University
Akeso; Haplox Biotechnology Co., Ltd.

Recruiting

Combination of AK104 and Neoadjuvant Chemoradiotherapy in pMMR/MSS Locally Advanced Rectal Cancer

Locally Advanced Rectal Cancer

China
Alexandria University

Recruiting

Ultrasound Guided Pericapsular Nerve Group Block Versus Ultrasound Guided Caudal Block for Postoperative Pain in Paediatric Hip Surgery

Caudal Block | PENG Block | Postoperative Pain in Paediatric Hip Surgery

Egypt
First Affiliated Hospital of Zhejiang University

Recruiting

Development of Multimodal Fusion Warning System and Non-invasive Techniques for Early Alzheimer's Detection.

Alzheimer's Disease

China
ART Fertility Clinics LLC

Recruiting

Optimal Timing of Euploid Day 6 Blastocyst Transfer in Frozen HRT Cycles, Day 6 or Day 7 of Progesterone Administration.

Infertility | Fertility Issues | Infertility, Female

United Arab Emirates
Zurich Regional Health Center

Recruiting

Fasciculations in Healthy Adults After Consumption of Caffeine: an Ultrasound Study

Neurologic Symptoms

Switzerland
Duke University
Eigen

Recruiting

Trans-Rectal Ultrasound of the Female Pelvis for Real-Time MRI-US Fusion Based Needle Tracking ((TRUS))

Uterine Cancer

United States
Qilu Pharmaceutical Co., Ltd.

Not yet recruiting

A Study of QL1706 in Combination With Bevacizumab and/or Chemotherapy as First-line Treatment in Patients With Advanced Hepatocellular Carcinoma

Hepatocellular Carcinoma

China
Aristotle University Of Thessaloniki
University of Southampton; National and Kapodistrian University of Athens

Not yet recruiting

Deploying Novel Imaging Modalities Towards a Three-dimensional (3D) CARDIOvascular PATHology (3D-CARDIOPATH)

Coronary Artery Disease | Aortic Valve Disease | STEMI | Cardiovascular Pathology | Aortic Valve Calcification
Aristotle University Of Thessaloniki

Not yet recruiting

Intravascular ULTRAsound-Guided PCI in Patients With ST-Elevation Myocardial Infarction (ULTRA-STEMI)

STEMI | IVUS | Intravascular Imaging
Marmara University

Recruiting

USG vs Palpation for Cricothyroid Membrane Determination

Ultrasound | Cricothyroid Membrane

Turkey
Universitaire Ziekenhuizen KU Leuven

Recruiting

Prospective Validation of the ADNEX Model for Discrimination Between Benign and Malignant Adnexal Masses in Pregnancy: International Ovarian Tumour Analysis in Pregnancy Study (p-IOTA) (pIOTA)

Pregnancy Related | Adnexal Mass | Adnexal Tumor | Adnexal Cyst

Belgium
Sohag University

Not yet recruiting

Prospective Comparative Study Between Ultrasound-guided Continuous Erector Spinae Plane Block and the Use of Intravenous Patient Controlled Analgesia for Management of Pain in Patients With Multiple Fracture Ribs

Multiple Fracture Ribs
Seoul National University Hospital
Jeysis Medical

Not yet recruiting

Safety & Efficacy of Non-Invasive Procedures Using Ultrasound-Guided HIFU 'Sonotrip V20' in Symptomatic Uterine Fibroids

Myoma;Uterus
Ain Shams University

Recruiting

A Comparative Study Between Ultrasound Guided Thoracic Paravertebral Block VS Serrartus Anterior Muscle Block in VATS as Regard Their Effectiveness in Post-operative Analgesia

Post Operative Pain, Acute

Egypt
Connecticut Children's Medical Center
Yale University; Columbia University; Gold Coast Hospital and Health Service; Newark... and other collaborators

Recruiting

Accuracy of Pediatric Emergency Medicine Providers in Diagnosing Hip Effusions Using Point of Care Ultrasound

Septic Arthritis | Hip Effusion | Transient Synovitis, Hip

United States, Australia
Sir Run Run Shaw Hospital

Recruiting

Nodes-sparing Short-course Radiation Combined With CAPOX and Tislelizumab for MSS Middle and Low Rectal Cancer (mRCAT)

Low Rectal Cancer

China
ART Fertility Clinics LLC

Recruiting

Comparison of Live Birth Rate in Natural Cycle Single Euploid FET Versus Without Luteal Phase Support

Pregnancy Related | Infertility, Female

United Arab Emirates
池畔

Not yet recruiting

Organ Preservation Following Enverolimab-based Total Neoadjuvant Therapy for Locally Advanced Very Low Rectal Cancer (TRACE-LE)

Rectal Cancer

China
Ain Shams University

Not yet recruiting

Point Of Care Ultrasound For Prediction Of Fluid Responsiveness in Off Pump Coronary Artery Bypass Grafting Surgery

Prevention of Hypotension
ART Fertility Clinics LLC

Not yet recruiting

Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages?

Miscarriage, Recurrent | Miscarriage | Infertility, Female | IVF

United Arab Emirates
National Taiwan University Hospital

Recruiting

Emergency Physician-performed Ultrasound-guided Femoral Nerve Blocks in Patients With Hip Fractures.

Hip Fractures

Taiwan
First Hospital of China Medical University

Not yet recruiting

Normal Reference Values in Han Adults of Extremity Arterial Structure and Hemodynamics by High-frequency Ultrasound (NOVAEA-HFUS)

Healthy Volunteer | Artery Disease
Fujian Medical University Union Hospital

Not yet recruiting

Preoperative Imatinib Mesylate Combined With Rectal-sparing Surgery in Patients With c-KIT Gene-mutant Rectal GIST (PIRKER)

Gastrointestinal Stromal Tumor of Rectum

China
Children's National Research Institute

Recruiting

Augmented Reality Ultrasound Guidance (HoloUS)

Paracentesis

United States
CoapTech
Children's Hospital of Philadelphia; Columbia University; Children's National...

Recruiting

Pediatric Percutaneous Ultrasound Gastrostomy Technique

Gastrostomy | Pediatric Disorder | Ultrasound | Gastrostomy Complications

United States
Beni-Suef University

Recruiting

Ultrasound-Guided Continuous Serratus Anterior Plane Block vs Dexmedetomidine Infusion in Patients With Rib Fractures.

Pain

Egypt
Leiden University Medical Center

Recruiting

Comparing Electromyography of the Diaphragm With Ultrasound in Neonates and Children With Respiratory Support (PROCEDURES)

Ultrasound | Diaphragm | Neonate | Transcutaneous EMG

Netherlands
Ohio State University Comprehensive Cancer Center

Recruiting

Evaluation of Endoscopic Ultrasound-Guided Radiofrequency Ablation for the Management of Pancreatic Tumors, ERASE Study (ERASE)

Pancreatic Neoplasm

United States

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