Clinical trials: Short Axis
Central Venous Catheterization
Comparison of Two Approach in Ultrasound Guided Central Venous Catheterizations
Ultrasound guidance in central venous catheterization has become the standard for clinical practice. Many approaches have been described in ultrasound guided catheterization procedures.
- Trial name
- NCT05409768
- Testing
- Short axis out of plane, Anteroposterior short axis in plane
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Abant Izzet Baysal University
Heart; Surgery, Heart, Functional Disturbance as Result, Pediatric ALL
Oblique Versus Transverse Orientation Approach for Internal Jugular Venous Cannulation in Pediatrics
this study aimed to compare oblique versus transverse orientation approach in jugular venous cannulation in term of cannulation success in pediatric heart surgery patients
- Trial name
- NCT05656937
- Testing
- internal jugular venous cannulation
- Where
- Indonesia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
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)
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
Central Vein Catheter
Ultrasound Guided Vena Jugularis Interna Catheterization Lateral Approach Short Axis in - Plane Technique
Central venous access is one of the most frequently used venous accesses in intensive care units. Insertion of the central venous catheter belongs to the basic skills of an intensivist.
- Trial name
- NCT05399108
- Testing
- Ultrasound Guided Lateral Approach Catheterization of Jugular Internal Vein, Ultrasound Guided Conventional Approach Catheterization of Jugular Internal Vein
- Where
- Czechia
- Volunteers
- 200 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Age-Related Macular Degeneration
Effect of Micronutrient Supplementation on the Intestinal Microbiota in Patients With Age-related Macular Degeneration - The Gut-Retina-axis Study
Age-related macular degeneration (AMD) is a leading cause of visual impairment in the elderly, characterized by multifactorial etiology.
- Trial name
- NCT06391411
- Testing
- a micronutrient mix containing lutein (10 mg), zeaxanthin (2 mg), saffron (20 mg), vitamin C (80 mg), vitamin E (12 mg) and zinc (10mg), anti-VEGF treatment
- Where
- Italy
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Catheterization, Central Venous
Comparison of the Needle Tip Location by the Position of the Operator During Ultrasound Guided LIJV Catheterization.
When the left internal jugular vein catheterization under short-axis ultrasound guided, an operator should be stand around the lying patient's head. The investigators are going to evaluate to effects of the operator's location.
- Trial name
- NCT03936543
- Testing
- Position change, Conventional position
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Seoul National University Hospital
Asthma
Effects of Inhaled Ciclesonide Versus Fluticasone Propionate Versus Placebo on Lower Leg Growth in Prepubertal Children With Mild Persistent Asthma (6 to 12 y) (BY9010/M1-208)
The aim of the study is to compare the effects of ciclesonide inhaled at one dose level twice daily versus fluticasone propionate inhaled at one dose level twice daily versus placebo, on short-term lower leg growth in prepubertal…
- Trial name
- NCT00163371
- Testing
- Ciclesonide
- Where
- Denmark
- Volunteers
- 28 people
- Sponsor
- AstraZeneca
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
Multiple Sclerosis
Retrospective Study on the Role of SCFA Modulation in Multiple Sclerosis
Recent studies show that gut microbiota strongly influences multiple sclerosis. These data suggest that the microbiota could have a direct effect on MS pathogenesis, although the mechanisms through which it modulates central…
- Trial name
- NCT06746896
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Prof. Massimo Filippi
Stress, Healthy Volunteers
Brain Responses to Short-Chain Fatty Acid Intervention
A randomized, triple-blind, placebo-controlled study on the effect of colon-delivered short-chain fatty acids (SCFAs) on neural responses to stress and neuroepigenetics.
- Trial name
- MoodBugs HDAC (NCT06546683)
- Testing
- Short-Chain Fatty Acids
- Where
- Belgium
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Psoriasis
INulin-type Fructans-induced Gut Microbiota Modulation Impact on GUT-SKIN Axis Parameters in Psoriasis
There is increasing evidence of a strong, bidirectional correlation between the gut and the skin, that associates gastrointestinal health with skin homeostasis and allostasis.
- Trial name
- INGUTSKIN (NCT05971992)
- Testing
- Chicory-derived inulin-type β-fructans, Maltodextrin
- Where
- 2 sites in Poland
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Polish Academy of Sciences
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
Chronic Myelogenous Leukemia, Short Stature
Assessment Of Gh-Igf-1 Axis In Children With Chronic Myelogenous Leukemia (CML) In Remission
CML is a myeloproliferative disorder defined by the presence of the Philadelphia chromosome, which arises from the reciprocal translocation of genes on chromosomes 9 and 22.It is rare in childhood and accounts for 2-3% of all…
- Trial name
- NCT01901666
- Testing
- Growth Hormone
- Where
- India
- Volunteers
- 20 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
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
Short Bowel Syndrome
Sarcopenia and Short Bowel Syndrome
Sarcopenia or the loss of skeletal muscle is highly prevalent in many diseases, including short bowel syndrome (SBS). While adaptation is more likely in SBS patients with a colon-in-continuity, the consequences and underlying…
- Trial name
- SARCO-SGC (NCT05441345)
- Testing
- questionnaires with collection of stool and urine
- Where
- France
- Volunteers
- 110 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Radial Artery Catheterization, Ultrasound or Ultrasonography
Impact Factors to Success Without Posterior Wall Puncture Using Dynamic Approach
The study is designed to evaluate and validate impact factors to success and complication using ultrasound guided short-axis out-of-plane dynamic approach, and validate the impaction.
- Conditions
- Radial Artery Catheterization, Ultrasound or Ultrasonography, Ultrasound-guided Short-axis Out-of-plane Dynamic Approach
- Trial name
- NCT03920423
- Testing
- improvement of arterial depth
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Peking Union Medical College Hospital
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