Clinical trials: Long Axis
Traumatic Brain Injury
Long-term Recovery and Microbiota-Gut-Brain Axis Disruption After Traumatic Brain Injury
The OVERCOME-TBI project aims to collect multimodal data approximately 1-4 and 11-14 years after an earlier well-documented traumatic brain injury (TBI) and examine factors that influence disease progression in order to gain new…
- Trial name
- OVERCOME-TBI (NCT06927063)
- Testing
- blood-based protein biomarker assessments, blood-based metabolomic/lipidomic biomarker assessments, Diffusion-weighted magnetic resonance imaging (brain)
- Volunteers
- 160 people
- Sponsor
- Turku University Hospital
Carpal Tunnel Syndrome
Comparison of Difference Hydrodissection for CTS
Carpal tunnel syndrome (CTS) is the most common peripheral entrapment neuropathy with involving compression of the median nerve in the carpal tunnel.
- Trial name
- NCT03031041
- Testing
- Ultrasound-guided short-axis hydrodissection with 5cc normal saline, Ultrasound-guided long-axis hydrodissection with 3cc normal saline
- Where
- Taiwan
- Volunteers
- 47 people
- Sponsor
- Tri-Service General Hospital (TSGH)
Heart Failure, Heart Failure With Reduced Ejection Fraction
Efficacy of AI EF Screening by Using Smartphone Application Recorded PLAX View Cardiac Ultrasound Video Clips
Assessing the Efficacy of Artificial Intelligence in Left Ventricular Function Screening Using Parasternal Long Axis View Cardiac Ultrasound Video Clips ABSTRACT BACKGROUND: Echocardiography serves as a fundamental diagnostic…
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, Cardiac Failure, Echocardiography
- Trial name
- NCT06330103
- Testing
- Easy EF
- Where
- Thailand
- Volunteers
- 923 people, healthy volunteers welcome
- Sponsor
- Rayong Hospital
Cardiac Surgical Procedures, Catheterization
Dynamic SAX vs Conventional LAX in Radial Artery Cannulation.
When performing vascular cannulation such as radial artery cannulation, ultrasonography (US) helps proper positioning of the tip of needle in the vascular lumen, which facilitating cannulation of the catheter and successful…
- Conditions
- Cardiac Surgical Procedures, Catheterization, Ultrasonography
- Trial name
- NCT03405623
- Testing
- Dynamic needle tip positioning under ultrasound-guidance, Conventional long-axis view
- Where
- South Korea
- Volunteers
- 146 people
- Sponsor
- Seoul National University Hospital
Ultrasonography, Central Line Complication
Short Versus Long Axis Ultrasound Guided Approach for Internal Jugular Vein Cannulations
We plan to compare single person short axis view with two person long axis view
- Trial name
- NCT03130660
- Testing
- Ultrasonography
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Institute of Medical Sciences and SUM Hospital
Diabetes Mellitus Type 1
Basal Analog Study - Comparison of Lantus or Levemir With NPH Insulin From T1DM Diagnosis
Hypothesis: Basal insulin analogs with continuous 24-hour delivery of insulin improve glycemic control during the first year of treatment of children/adolescents with type 1 diabetes mellitus (T1DM)by preserving endogenous…
- Trial name
- BAS (NCT01271517)
- Testing
- NPH insulin, Glargine, Detemir
- Where
- Sweden
- Volunteers
- 120 people
- Sponsor
- Karolinska Institutet
Heart, Heart Failure
Kosmos PLAX EF Pivotal Study
The purpose of this study is to validate the efficacy of Kosmos PLAX EF, an AI-assisted workflow that uses a cardiac ultrasound clip in Parasternal Long Axis (PLAX) cardiac view to calculate Left Ventricular Ejection Fraction…
- Conditions
- Heart, Heart Failure, Ejection Fraction, Left Ventricular Ejection Fraction
- Trial name
- NCT07771231
- Testing
- PLAX EF Manual vs. Automatic Measurement
- Where
- United States
- Volunteers
- 416 people, healthy volunteers welcome
- Sponsor
- EchoNous Inc.
Venous Access
Long Versus Short Axis Approach for Ultrasound Guided Peripheral Intravenous Access
To compare a long axis approach versus short axis when placing peripheral IVs using ultrasound guidance.
- Trial name
- NCT04234347
- Testing
- Intravenous access method
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- Temple University
Long COVID, Brain Fog
Effect of Probiotic Strain Lactobacillus Paracasei PS23 on Brain Fog in People With Long COVID
The goal of this clinical trial is to test whether the intervention of probiotics supplement can improve symptoms of long covid syndrome. Participants will be given probiotics or placebo capsules for two month.
- Conditions
- Long COVID, Brain Fog, Cognitive Change
- Trial name
- COVID-19 (NCT06348212)
- Testing
- Lactobacillus paracasei PS23, microcrystalline cellulose
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Ultrasound-guided Internal Jugular Cannulation, Central Venous Access Complications
Comparison of Three Techniques for Ultrasound-guided Internal Jugular Cannulation
The purpose of this study is to assess the efficacy and safety of three ultrasound assistance techniques for internal jugular venous cannulation, in terms of cannulation success and prevention of complications.
- Trial name
- OISO-1 (NCT01966354)
- Testing
- Ultrasound-guided Internal jugular venous approach
- Where
- Spain
- Volunteers
- 220 people
- Sponsor
- Mikel Batllori
IBS - Irritable Bowel Syndrome
Personalized Therapy of Long-term Low FODMAP in IBS Treatment: Role of Mobile Application and "Microbiota-gut-brain" Axis
The purpose of this study is to evaluate the effectiveness of a mobile application (app) in helping clinicians and dietitians provide personalized low-FODMAP diet (LFD) therapy for patients with Irritable Bowel Syndrome (IBS).
- Trial name
- NCT07543354
- Testing
- AI-assisted Mobile Application for Low-FODMAP Diet, LFD booklet group
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Vascular Access Complication, Perioperative/Postoperative Complications
Long-versus Short-Axis Ultrasound Guidance for Subclavian Vein Cannulation
Central venous catheterization is commonly applied in patients undergoing cardiac surgery. The subclavian vein has lower risk of infection and provides more patients comfort.
- Trial name
- NCT01927185
- Testing
- Long Axis strategy, Short Axis Strategy
- Where
- Italy
- Volunteers
- 190 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Parma
General Anesthesia
Ultrasound Guided Arterial Line Placement in Long Axis Versus Short Axis in Pediatric Patients
The use of ultrasound is becoming widespread to guide the placement of arterial lines for both vascular access and regional anesthesia in the field of anesthesia.
- Trial name
- NCT00859846
- Testing
- Arterial line placement
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Tourniquet Hypertension
A Long Axis Approach to the Femoral Artery Block (FAB) for Managing Tourniquet Pain and Hypertension in Below-the-Knee Fracture Surgery
This is a prospective, randomized, double-blind controlled trial evaluating an ultrasound-guided femoral artery block (FAB) using a long-axis in-plane approach compared with a short-axis approach and a control group.
- Trial name
- FAB (NCT07548567)
- Testing
- Femoral artery block - short-axis, Femoral artery block - long-axis, Normal saline injection (control)
- Where
- Greece
- Volunteers
- 84 people
- Sponsor
- National and Kapodistrian University of Athens
Ultrasound, Arterial Catheterization
Ultrasound-guided Arterial Catheterization in Pediatric Patients
Investigators designed a prospective randomized controlled study to compare the long-axis/in-plane and short-axis/out-of-plane methods during the ultrasound-guided arterial catheterization in pediatric patients younger than 5…
- Conditions
- Ultrasound, Arterial Catheterization, Child
- Trial name
- NCT02333786
- Testing
- Long-axis/in-plane US-guided arterial catheterization, Short-axis/out-of-plane US-guided arterial catheterization
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Seoul National University Hospital
X-ray
Assessment of the Ankle Joint Axis Using a Long Ankle View Radiograph
The study is a reliability (reproducibility) study on a single measurement procedure. Reliability (reproducibility) will be assessed by repeating the whole measurement procedure twice.
- Trial name
- LAVIEW (NCT05943236)
- Testing
- Radiographic assessment of the medial-distal tibial angle
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- Markus Knupp
Need for IV Access
Ultrasound Guided Peripheral Intravenous Catheter Insertion in the Hospitalized Patient: Long vs. Short Axis Placement
Comparison of peripheral IV catheters inserted by ultrasound using the long axis vs. the short axis technique. Our hypothesis is that long axis ultrasound placement will increase the longevity of the IV catheter.
- Trial name
- NCT01870661
- Testing
- Long axis IV placement with ultrasound, Short axis IV placement with ultrasound
- Where
- United States
- Sponsor
- Beth Israel Medical Center
Radial Artery Cannulation
Short-Axis Versus Long-Axis Ultrasound-Guided Radial Artery Cannulation
This randomized controlled study aims to compare short-axis/out-of-plane and long-axis/in-plane ultrasound-guided techniques for radial artery cannulation in adult patients undergoing elective surgery.
- Trial name
- NCT07801807
- Testing
- Short-Axis/Out-of-Plane Radial Artery Cannulation, Long-Axis/In-Plane Radial Artery Cannulation
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 144 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Cannulation of Internal Jugular Vein
Comparison of Short-Axis and Long-Axis Internal Jugular Vein Cannulation for First-Pass Success
To compare the frequency of first pass success by short axis versus long axis for cannulation of internal jugular vein.
- Trial name
- NCT07691554
- Testing
- Short-Axis Ultrasound-Guided Internal Jugular Vein Cannulation, Long-Axis Ultrasound-Guided Internal Jugular Vein Cannulation
- Where
- Pakistan
- Volunteers
- 10 people
- Sponsor
- University of Health Sciences Lahore
Reliability of the Ultrasound in Percutaneous Tracheostomy
Ultrasound Guided Percutaneous Tracheostomy
Use of the ultrasound before, during and after percutaneous tracheostomy allows us great advantages; anatomy of the pre and paratracheal region and displaying potential aberrant vessels, and so the needle and dilator to move away…
- Trial name
- NCT02855749
- Testing
- ultrasound-guided percutaneous tracheostomy
- Volunteers
- 60 people
- Sponsor
- Erzincan University