Clinical trials: Ultrasound; Complications
High Flow Oxygen Therapy, ENDOBRONCHIAL ULTRASOUND - TRANSBRONCHIAL NEEDLE ASPIRATION
High-Flow Nasal Oxygyen Therapy During Sedated Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration(EBUS-TBNA)
This study aims to evaluate the effects of high-flow nasal oxygen therapy on respiratory complications, blood gas parameters, and post-procedural recovery in patients undergoing sedated endobronchial ultrasound-guided…
- Conditions
- High Flow Oxygen Therapy, ENDOBRONCHIAL ULTRASOUND - TRANSBRONCHIAL NEEDLE ASPIRATION, Sedation, Sedation Complication
- Trial name
- NCT07760727
- Testing
- High-Flow Nasal Oxygen Therapy, Conventional Oxygen Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Endometrioma, Ultrasound Therapy; Complications
Effect of Alcohol Sclerotherapy on Pelvic Pain and Quality of Life in Women With Ovarian Endometriosis
The goal of this clinical trial is to evaluate whether ultrasound-guided alcohol sclerotherapy can improve pelvic pain and quality of life in women aged 18 to 45 diagnosed with ovarian endometriomas, compared to expectant…
- Conditions
- Endometrioma, Ultrasound Therapy; Complications, Quality of Life, Pelvic Pain
- Trial name
- ESCOMA (NCT06955221)
- Testing
- Ultrasound-guided aspiration and alcohol sclerotherapy
- Where
- 27 sites in Spain
- Volunteers
- 288 people
- Sponsor
- Hospital Universitari de Bellvitge
Stone, Kidney, Ultrasound Therapy; Complications
Accuracy of Ultrasound for Detecting Residual Fragments During RIRS
The purpose of this study is to assess the accuracy of ultrasound and traditional fluoroscopy to find the residual fragments before retrograde intrarenal surgery is complete.
- Trial name
- NCT05535816
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Gastrostomy, Gastrostomy Complications
Pediatric Percutaneous Ultrasound Gastrostomy Technique
The purpose of this research study is to test a new device called the PUMA-G Pediatric System. The research will measure if the device works well to safely aid doctors placing gastrostomy feeding tubes in children.
- Conditions
- Gastrostomy, Gastrostomy Complications, Pediatric Disorder, Ultrasound
- Trial name
- NCT05966311
- Testing
- Percutaneous Ultrasound Gastrostomy
- Where
- 3 sites in United States
- Volunteers
- 80 people
- Sponsor
- CoapTech
Obstetric Complication, Gynecologic Cancer
Lung Ultrasound in Critically Ill Obstetrics and Gynecological Patients
Pulmonary dysfunction aggravates the illness of critically ill obstetrics and gynecological patients. Early identification with bedside technique and prompt management may improve the outcome of critical care in this vulnerable…
- Conditions
- Obstetric Complication, Gynecologic Cancer, Lung Diseases, Ultrasound
- Trial name
- POLUS (NCT06728709)
- Testing
- ultrasound detection of any abnormal ultrasonographical findings.
- Where
- Egypt
- Volunteers
- 280 people
- Sponsor
- Ain Shams University
Lung Neoplasm, Lung Cancer
Lung Ultrasound to Assess Aeration Loss After Lung Resection Surgery
The purpose of this prospective observational study is to assess perioperative changes in lung aeration after lung resection surgery using lung ultrasound, and to explore their relationship with oxygenation, inflammatory…
- Conditions
- Lung Neoplasm, Lung Cancer, Lung Resection Surgery, Thoracic Surgery
- Trial name
- THORUS (NCT04677309)
- Testing
- Perioperative lung ultrasound assessment
- Where
- Spain
- Volunteers
- 32 people
- Sponsor
- Ana Broseta Lleó
Ultrasound Therapy; Complications, Intensive Care Unit
Arterial Catheterization by Ultrasound
Monitoring of invasive blood pressure and / or cardiac output of resuscitation patients is required and recommended
- Trial name
- ACTIVE (NCT03144895)
- Testing
- Laying a radial or femoral arterial catheter
- Where
- France
- Volunteers
- 288 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Lung Protective Ventilation, Cardiopulmonary Bypass
Unilateral Ventilation on Cardiopulmonary Bypass During Cardiac Surgery
This study investigates if single lung ventilation on cardiopulmonary bypass can mitigate postoperative lung water accumulation determined by lung ultrasound in the ventilated lung as compared to the non-ventilated lung in…
- Conditions
- Lung Protective Ventilation, Cardiopulmonary Bypass, High-risk Cardiac Patients, Lung Ultrasound
- Trial name
- NCT07612709
- Testing
- Ventilated lung, Non-ventilated lung.
- Where
- Austria
- Volunteers
- 45 people
- Sponsor
- Medical University of Vienna
Fetal Growth Restriction (FGR), Placental Insufficiency
Placental Imaging Techniques
The goal of this proof-of-concept, case-control, clinical trial is to evaluate the efficacy of using two newer ultrasound technologies, quantitative ultrasound (QUS) and ultrafast power Doppler imaging (uPDI), to evaluate the…
- Conditions
- Fetal Growth Restriction (FGR), Placental Insufficiency, Preeclampsia, Still Births
- Trial name
- NCT06861309
- Testing
- ultrafast power Doppler imaging (uPDI) / quantitative ultrasound (QUS)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Carilion Clinic
Major Abdominal Surgery, Atelectasis
Optimal Interval for Periodic Alveolar Recruitment Maneuvers Achieving 90% Lung Re-expansion During Intraoperative Ventilation
This study aims to determine the optimal interval for periodic alveolar recruitment maneuvers (PARM) that can achieve effective lung re-expansion in 90% of patients undergoing intraoperative mechanical ventilation during…
- Conditions
- Major Abdominal Surgery, Atelectasis, Lung-protective Ventilation, Lung Ultrasound Score
- Trial name
- NCT07239557
- Testing
- Different interval of PARM
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Ultrasound Therapy; Complications
Ultrasound-assisted Versus Real-time Ultrasound-guided Combined Spinal-epidural Anesthesia in Elderly Patients
This prospective randomized controlled trial aims to compare the clinical efficacy and safety of real-time ultrasound guidance (US-RTG) versus static ultrasound-assisted mapping (US-AS) for combined spinal-epidural anesthesia…
- Trial name
- NCT06241716
- Testing
- Ultrasound-assisted localization, US-AS, Real-time ultrasound guidance, US-RTG
- Where
- China
- Volunteers
- 96 people
- Sponsor
- Tongji Hospital
Extubation, Postoperative Complications
Does Positive Pressure Extubation Reduce Postoperative Desaturation?
Single-center, prospective, controlled, parallel, randomized, single-blind study comparing the conventional extubation technique to two positive pressure extubation techniques on postoperative desaturations
- Conditions
- Extubation, Postoperative Complications, Lung Ultrasound Score
- Trial name
- EXTUBPOS (NCT05295095)
- Testing
- positive pressure during extubation procedure
- Where
- France
- Volunteers
- 264 people
- Sponsor
- University Hospital, Lille
BRCA Mutation, Ovarian Cancer
Prediction of Germline BRCA 1/2 Genes From Healthy Ovaries
The project aims at enhancing performance metrics and prospectively validating a radiogenomics model based on ovarian US images for predicting germline breast cancer susceptibility gene 1 and/or 2 (BRCA) status in women with…
- Conditions
- BRCA Mutation, Ovarian Cancer, Ultrasound Therapy; Complications
- Trial name
- PROBE-II (NCT05769517)
- Testing
- Germinal BRCA
- Where
- Italy
- Volunteers
- 6,465 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Vulvar Cancer Stage I, Vulvar Cancer Stage II
A Phase III Randomised Clinical Trial of Ultrasound Groin Monitoring Versus Groin Lymph Node Dissection to De-Escalate the Extent of Surgery in Vulvar Cancer
This study is a phase III, open label, multicentre, three-group, randomised clinical trial. The primary aim of this study is to determine whether intensive groin ultrasound monitoring (1) is effective and safe to replace invasive…
- Conditions
- Vulvar Cancer Stage I, Vulvar Cancer Stage II, Lymph Node Metastasis, Groin Node
- Trial name
- ANVU (NCT06476639)
- Testing
- High-resolution bilateral groin ultrasound monitoring
- Where
- 9 sites in Australia
- Volunteers
- 640 people
- Sponsor
- Queensland Centre for Gynaecological Cancer
Vulvar Cancer Stage Ib, Vulvar Cancer Stage II
NODE (groiN ultrasOunD cancEr)
This study is an open label, prospective, experimental, randomised clinical trial. The primary aim of this study is to determine whether it is feasible to randomise vulvar cancer patients into one of two treatment arms:1)…
- Conditions
- Vulvar Cancer Stage Ib, Vulvar Cancer Stage II, Lymph Node Metastasis, Groin Node
- Trial name
- NODE (NCT06264167)
- Testing
- High-resolution bilateral groin ultrasound surveillance
- Where
- 5 sites in Australia
- Volunteers
- 30 people
- Sponsor
- Queensland Centre for Gynaecological Cancer
Postoperative Pulmonary Complications (PPCs), Postoperative Atelectasis
Optimal PEEP Level for Minimizing the Risk of Postoperative Atelectasis: A Retrospective Cohort Study Based on Lung Ultrasound Monitoring
Background: After surgery with general anesthesia, it is common for parts of the lungs to collapse, a condition called atelectasis. This can lead to low blood oxygen levels and other lung complications.
- Conditions
- Postoperative Pulmonary Complications (PPCs), Postoperative Atelectasis, Lung Ultrasound
- Trial name
- ULTRASVENT-1 (NCT07211074)
- Where
- Russia
- Volunteers
- 450 people
- Sponsor
- State Budgetary Healthcare Institution, National Medical Surgical Center N.A. N.I. Pirogov, Ministry of Health of Russia
Postoperative Atelectasis, Postoperative Pulmonary Atelectasis
Lung Ultrasound Assessment of Postoperative Atelectasis After Mechanical Ventilation With Minimum Driving Pressure
Brief summary The goal of this clinical trial is to compare two different types of perioperative mechanical ventilation (MV), specifically Protective Mechanical Ventilation (PMV) and MV with the lowest possible Driving Pressure…
- Conditions
- Postoperative Atelectasis, Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complications (PPCs), Lung Ultrasonography Score
- Trial name
- NCT07186920
- Testing
- PEEP titration for Minimum Driving Pressure, Lung Protective Ventilation
- Where
- Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University General Hospital of Patras
Rheumatoid Arthritis of Ankle, Ultrasound Therapy; Complications
Combined Effect of Underwater Ultrasound
This randomised controlled trial aims to investigate the effects of underwater ultrasound therapy and customised foot insoles in RA patients.
- Trial name
- NCT06753552
- Testing
- Underwater US, CFO
- Where
- Turkey (Türkiye)
- Volunteers
- 55 people
- Sponsor
- Kirsehir Ahi Evran Universitesi
Age-Related Macular Degeneration, Retinitis Pigmentosa
Non-invasive Ultrasound Retinal Stimulation for Vision Restoration
This clinical trial aims to test the safety and feasibility of using a non-invasive ultrasound device to stimulate retinal nerve cells and restore vision in patients with age-related macular degeneration.
- Conditions
- Age-Related Macular Degeneration, Retinitis Pigmentosa, Ultrasound Therapy; Complications
- Trial name
- NCT05914233
- Testing
- Non-invasive ultrasound retinal stimulation Device
- Volunteers
- 5 people
- Sponsor
- University of Southern California
Pneumothorax, Cardiac Surgery
Feasibility Study of Novice-Performed Lung Ultrasound for Pneumothorax Detection After Cardiac Surgery
What is the purpose of this study? This study is being done to find out if medical trainees (such as residents and fellows) can learn to use lung ultrasound to detect a collapsed lung (pneumothorax) after heart surgery.
- Conditions
- Pneumothorax, Cardiac Surgery, Lung Ultrasound, Chest Tube Removal
- Trial name
- CLEARVGRD (NCT07018856)
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- Jacobo Moreno Garijo