Clinical trials: Ultrasonography
Acute Heart Failure (AHF), Congestive Heart Failure Acute
POcus INTERvention for Tailoring Diuretic Strategy in Acute Decompensated Heart Failure
Acute decompensated heart failure (ADHF) is a frequent cause of hospitalization and is associated with high morbidity and mortality.
- Conditions
- Acute Heart Failure (AHF), Congestive Heart Failure Acute, Diuretic Effect, Lung Ultrasonography Score
- Trial name
- POINTER-HF (NCT07469722)
- Testing
- Furosemide 40 Milligrams., Hydrochlorothiazide (HCTZ) 25 milligrams., Acetazolamide 250 milligrams.
- Where
- Brazil
- Volunteers
- 128 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Goal-directed Fluid Theraphy, Upper Airway Ultrasonography
Effect of Two Different Fluid Treatment Regimens on Ultrasonographic Upper Airway Measurements
The goal of this randomized controlled double blinded study is to compare the effect of the type of fluid theraphy on ultrasonographic upper airway measurements for spinal surgery in prone position longer than two hours.
- Trial name
- NCT07477392
- Testing
- Standard fluid theraphy, Goal-directed fluid theraphy
- Where
- Turkey (Türkiye)
- Volunteers
- 145 people
- Sponsor
- Bozyaka Training and Research Hospital
Celiac Disease, Ultrasound
Small Bowel Ultrasound and Antibody Levels in Celiac Disease Activity
This observational study aims to evaluate the relationship between small bowel ultrasound findings and tissue transglutaminase (tTG) antibody blood levels in assessing celiac disease activity.
- Conditions
- Celiac Disease, Ultrasound, Tissue Transglutaminase Antibody, Small Bowel Ultrasonography
- Trial name
- NCT07453589
- Testing
- Small bowel ultrasonography, Serological testing
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Assiut University
Stroke, Hemiplegia Following Ischemic Stroke
Diaphragm Morphology and Respiratory Muscle Strength in Subacute Hemiplegic Patients
The aim of this study is to determine the relationship between diaphragm morphology (diaphragm excursion, end-inspiratory and end-expiratory diaphragm thickness, and thickening fraction) and respiratory muscle strength (maximum…
- Conditions
- Stroke, Hemiplegia Following Ischemic Stroke, Diaphragm Ultrasonography
- Trial name
- NCT07447804
- Where
- Turkey (Türkiye)
- Volunteers
- 38 people
- Sponsor
- Fenerbahce University
Spinal Anesthesia Induced Hypotension, Geriatric
Internal Jugular Vein Ultrasound for Predicting Hypotension in Geriatric Patients Undergoing Spinal Anesthesia
Spinal anesthesia-induced hypotension is a common and clinically significant complication in geriatric patients. Accurate preoperative assessment of intravascular volume status may help identify patients at risk.
- Conditions
- Spinal Anesthesia Induced Hypotension, Geriatric, Internal Jugular Vein, Ultrasonography
- Trial name
- IJV-SPINAL (NCT07411313)
- Testing
- Not applicable- observational study
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
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
Post-induction Hypotension (PIH), Gynecologic Oncology Patient
Carotid Doppler Parameters and Post-Induction Hypotension
Post-induction hypotension is a common complication following the induction of general anesthesia and is associated with adverse postoperative outcomes.
- Conditions
- Post-induction Hypotension (PIH), Gynecologic Oncology Patient, Ultrasonography, Doppler
- Trial name
- CDUS-PIH (NCT07385274)
- Testing
- pre- induction carotid doppler ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 91 people
- Sponsor
- Ankara City Hospital Bilkent
Platelet Rich Plasma Injection, Ultrasonography
The Effects of Intra-articular and Peri-articular Platelet-rich Plasma (PRP) Injections ın Chronic Knee Osteoarthritis
The primary objective of this study is to evaluate and compare the effectiveness of ultrasound-guided combined intra-articular and peri-articular platelet-rich plasma (PRP) injections with intra-articular PRP injections alone in…
- Conditions
- Platelet Rich Plasma Injection, Ultrasonography, Gonarthrosis
- Trial name
- NCT07339137
- Testing
- Conservative Therapy, Intra-Articular PRP, Peri-Articular PRP
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people
- Sponsor
- Ankara City Hospital Bilkent
Weaning Mechanical Ventilation, Ultrasonography
The Relationship Between Diaphragm Function Assessed by Ultrasound and Weaning Success in Mechanically Ventilated Patients in the ICU
The diaphragm is the most important muscle involved in the respiratory system and is solely responsible for approximately 65-80% of vital capacity.
- Conditions
- Weaning Mechanical Ventilation, Ultrasonography, Intensive Care (ICU), Assesment of Diaphragmatic Function by Ultrasound to Predict Weaning Success in Mechanical Ventilated Intensive Care Unit Patients
- Trial name
- ICU (NCT07332403)
- Testing
- Diaphragm ultrasound before weaning procedure
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Spinal Column, Lumbar Puncture
Comparison of Lateral Decubitus and Upright Sitting Positions in Measuring Intervertebral Space Via Ultrasound in Obese Volunteers
The aim of the study is to compare the lateral decubitus and upright sitting positions in determining the intervertebral space measured by ultrasound in participants whose body mass index was greater than 30 and older than…
- Conditions
- Spinal Column, Lumbar Puncture, Ultrasonography, Position
- Trial name
- NCT07315451
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Kocaeli City Hospital
Anemia, Age Problem
Variation of Echocardiographic Parameters After Red Blood Cell Transfusion in Emergency Department Anemic Patients
The goal of this interventional study is to asses echocardiographic variations in emergency department's elderly patients receiving red blood cell transfusion.
- Conditions
- Anemia, Age Problem, Ultrasonography
- Trial name
- Trans-US (NCT06060639)
- Testing
- transthoracic echocardiography
- Where
- France
- Volunteers
- 116 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Acromegaly Due to Pituitary Adenoma, Difficult Intubation
Ultrasound in Predicting Difficult Intubation in Acromegaly Patients
This is a prospective observational study.The purpose of this study is to predict difficult intubation with ultrasonographic evaluation combined with preoperative physical examination in patients diagnosed with acromegaly and…
- Conditions
- Acromegaly Due to Pituitary Adenoma, Difficult Intubation, Airway Ultrasonography
- Trial name
- NCT07306325
- Testing
- observational study
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Neuromuscular Function, Muscle Activation
Mechanistic Drivers of Acute PAPE Responsiveness: Muscle Architecture, Contractile Kinetics, and Excitability in a Randomized Controlled Trial
The goal of this study is to find out if one short set of heavy half-squats can help football players jump higher right away-and to understand what happens inside their muscles and nerves to make that boost happen.
- Conditions
- Neuromuscular Function, Muscle Activation, Postactivation Potentiation, Ultrasonography
- Trial name
- NCT06982937
- Testing
- High-Intensity Half-Squat, Treadmill running
- Where
- Poland
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- The Jerzy Kukuczka Academy of Physical Education in Katowice
Atelectasis, Lung Ultrasonography Score
Can Atelectasis Be Prevented With Oxygen Reserve Index (ORI) Monitoring?
This single-center randomized controlled trial aims to evaluate whether intraoperative monitoring using the Oxygen Reserve Index (ORI) reduces the incidence of postoperative atelectasis, as assessed by lung ultrasound (LUS), in…
- Conditions
- Atelectasis, Lung Ultrasonography Score, Hyperoxia
- Trial name
- NCT07050719
- Testing
- Peripheral Oxygen Saturation (SpO₂) Group, Peripheral Oxygen Saturation and Oxygen Reserve Index (SpO₂-ORI) Group
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people
- Sponsor
- Antalya Training and Research Hospital
Endoscopic Ultrasonography, Liver Biopsy
19G FNB Needle vs 22G FNB Needle for EUS-Guided Liver Biopsy
EUS-guided liver biopsy (EUS-LB) is increasingly used to diagnose patients with liver disease, especially in anxious patients who need sedation. There is an ongoing debate about the optimal needle size for EUS-LB.
- Trial name
- NCT06643520
- Testing
- 19-gauge, 22-gauge
- Where
- Turkey (Türkiye)
- Volunteers
- 82 people
- Sponsor
- Duzce University
Obesity (Body Mass Index >30 kg/m2), Ultrasonography
Landmark vs Ultrasound For Combined Spinal Epidural
A comparison of two different methods used in routine anesthesia practices will be made for the insertion of a catheter that will be placed at the waist for anesthesia in obese patients who will undergo orthopedic surgery.
- Conditions
- Obesity (Body Mass Index >30 kg/m2), Ultrasonography, Combined Spinal Epidural Anesthesia
- Trial name
- NCT06987240
- Testing
- Ultrasonography-guided combined spinal epidural anesthesia application, Combined spinal epidural anesthesia with Landmark
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people
- Sponsor
- Sakarya University
Hypermobility Syndrome (Disorder), Ultrasonography
Ultrasonographic Evaluation of the Effects of Different Wrist Positions on the Median Nerve in Patients With Generalized Joint Hypermobility
The aim of this study was to evaluate the effects of different wrist positions (neutral, flexion, extension, and ulnar deviation) on median nerve morphology in patients with generalized joint hypermobility (GJH) using…
- Conditions
- Hypermobility Syndrome (Disorder), Ultrasonography, Median Nerve
- Trial name
- NCT06918613
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Radial Artery, Ultrasonography
A Randomized Study Evaluating the Role of Ultra-sound Guidance When Drawing Radial Arterial Blood Samples
Previous studies have demonstrated that an experienced ultrasound operator is able to efficiently perform radial arterial puncture on patients where an initial operator failed to puncture arteries via simple palpation.
- Trial name
- ECHO-PARDIF (NCT01789801)
- Testing
- RAP palpation only, RAP with ultrasound guidance
- Where
- France
- Volunteers
- 74 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Radial Artery, Ultrasonography
Ultrasound Guidance for Radial Arterial Blood Sampling
The investigators aim to determine if ultrasound guidance results in improved technique when drawing blood via a radial artery puncture.
- Trial name
- NCT01189188
- Testing
- Artery puncture with ultrasound guidance, Artery puncture without ultrasound guidance
- Where
- France
- Volunteers
- 74 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Adhesive Capsulitis, Ultrasonography
The Effect of Fascial Treatment in Patients With Adhesive Capsulitis
Our study is unique in that it utilizes a self-designed fascial mobilization protocol and ultrasonographic evaluation for adhesive capsulitis.
- Conditions
- Adhesive Capsulitis, Ultrasonography, Fascia, Treatment (ProudMe)
- Trial name
- NCT07163884
- Testing
- electrotherapy treatment, Facsial therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Hasan Kalyoncu University