Clinical trials: Pathological Conditions, Anatomical
Arteriovenous Fistula
Color Doppler Ultrasonography in Prediction of Arteriovenous Fistula Maturation in Hemodialysis Patients
The transplant is the definitive treatment of renal insufficiency, in our days. While waiting for it, the arteriovenous fistula surgery is standard procedure.
- Trial name
- NCT03171701
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assiut University
Kidney Stones
Use of the PercSys MicroStent Device to Alleviate Ureteral Stone Symptoms and Hydronephrosis
Kidney stones cause severe pain. Patients with a stone lodged in the ureter (the tube that drains the bladder), require urgent treatment with a stent to relieve the blockage.
- Trial name
- NCT01637519
- Where
- 2 sites in Canada
- Volunteers
- 9 people
- Sponsor
- University of British Columbia
Airway Remodeling
Proseal Laryngeal Mask Airway With or Without Introducer-tool Stabilization for Pressure Controlled Ventilation
ProSeal laryngeal mask airway (PLMA) has become an effective alternative to tracheal tube for gaining airway access and for the institution and maintenance of positive pressure ventilation (PPV) in patients undergoing…
- Trial name
- NCT04765761
- Testing
- PLMA with introducer, PLMA without introducer
- Where
- India
- Volunteers
- 108 people
- Sponsor
- Sir Ganga Ram Hospital
Ventral Hernia
Prevena Incision Management System Wound Care
Comparison of ventral hernia repair using standard wound care versus Prevena.
- Trial name
- NCT02953769
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- AdventHealth
Renal Failure, Arteriovenous Fistula
Surveillance and Proactive Intervention for Dialysis Access
Newly formed dialysis fistulae can often fail, and failure is usually due to narrowing of the blood vessels. Methods of detecting narrowing are available and, more importantly, can detect narrowings before a fistula fails.
- Trial name
- SPIDA (NCT01391975)
- Testing
- Active ultrasound surveillance of fistula and proactive treatment of stenosis
- Where
- United Kingdom
- Sponsor
- University of Hull
Kidney Stones, Urolithiasis
DISON I - Directly Integrated Suction and Optics System for the Treatment of Nephrolithiasis
A single-arm, multicenter, international, prospective interventional study designed to evaluate the safety and performance of an investigational device during retrograde intrarenal surgery for the treatment of renal calculi.
- Conditions
- Kidney Stones, Urolithiasis, Nephrolithiasis
- Trial name
- DISON I (NCT07712861)
- Testing
- RIRS with Investigational Device
- Where
- 5 sites in Argentina, Canada and 3 more
- Volunteers
- 75 people
- Sponsor
- Ventaris Surgical Incorporated
Covid-19
Nutritional Follow up After Hospital Discharge for Coronavirus Disease-19
Coronavirus infection is responsible for muscle wasting (sarcopenia), especially during prolonged stays in intensive care. Sarcopenia, in its functional aspect also seems major in patients hospitalized for this infection, in…
- Trial name
- NutriCoviDom (NCT04451694)
- Testing
- nutritional intervention
- Where
- France
- Volunteers
- 800 people
- Sponsor
- Central Hospital, Nancy, France
Hypertrophy, Contraction
Resistance Training Effects on Muscle Morphological, Mechanical and Contractile Properties
The aim of the research project is to investigate the influence of resistance-training prescription (repetition duration, time under tension and training volume) and sex have on morpho-functional adaptations of upper and…
- Trial name
- NCT04845295
- Testing
- resistance training
- Where
- Serbia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Lumbar Disc Disease, Lumbar Spinal Stenosis
The Effects of Anesthesia on Cerebral Perfusion in Patients With High Blood Pressure
High blood pressure is a serious and common health problem. This disease affects 1 billion people all over the world and responsible for 7,1 million deaths.
- Conditions
- Lumbar Disc Disease, Lumbar Spinal Stenosis, Lumbar Disc Herniation, Lumbar Fracture
- Trial name
- NCT04587401
- Testing
- normotensive patients, patients with hypertension diagnosis, patients who do not know they are hypertensive but actual blood pressure is high
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Akdeniz University
Hemiplegia
The Relationship Of Ultrasonographic Measurements With Sarcopenia in Stroke
introduction:The aim of this study was to show the relationship of distal femoral cartilage and quadriceps thicknesses with functional status and presence of sarcopenia in ambulatory stroke patients with voluntary movement.
- Trial name
- NCT06254573
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Kayseri City Hospital
Coronary Stenosis, Periodontal Diseases
Periodontal Disease, Inflammation and Acute Coronary Syndromes
Recent studies have shown that the systemic inflammation caused by periodontal disease (PD) can determine important changes in the coronary arteries, favoring atherosclerosis progression and development of acute coronary…
- Conditions
- Coronary Stenosis, Periodontal Diseases, Acute Coronary Syndrome, Non-ST Elevation Myocardial Infarction
- Trial name
- ATHERODENT (NCT03395041)
- Testing
- cardiac imaging tests
- Where
- Romania
- Volunteers
- 149 people
- Sponsor
- Cardio Med Medical Center
Colonic Polyp
Effect of Epinephrine on Post-polypectomy Pain
Epinephrine is widely used in endoscopic mucosal resection of large polyps to prevent post-polypectomy bleeding. No previous studies looked at increase in immediate post-polypectomy pain with the use of epinephrine.
- Trial name
- NCT04065451
- Testing
- Epinephrine
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Indiana University
Sarcopenia, Liver Cirrhosis
Microbiome and Sarcopenia in Patients With Liver Cirrhosis
Protein-energy malnutrition (PEM) occurs in 65-90% of patients with liver cirrhosis. Severity of malnutrition correlates with progression of liver disease and leads to sarcopenia in 30-70% of cirrhotic patients.
- Trial name
- NCT03080129
- Testing
- Fresubin energy
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Common Bile Duct Gall Stones, Infection
Fibrin Sealant for Cholangiotomy Closure Study
Bile leak reduction from the common bile duct, as a result of glue appliance after cholangiotomy.
- Conditions
- Common Bile Duct Gall Stones, Infection, Bile Leak
- Trial name
- NCT02545153
- Testing
- Tisseel, Baxter (Aprotinin and Fibrinogen), Control
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Lasarettet i Enköping
Hair Thinning, Facial Skin Texture
Effectiveness of a Novel Dietary Ingredient on Hair Growth and Skin's Appearance
The objective of this study is to assess the effectiveness of a novel dietary ingredient containing biotin and silicon for promoting hair growth and improving skin's appearance with six months of continuous daily usage among…
- Conditions
- Hair Thinning, Facial Skin Texture, Skin Ageing
- Trial name
- NCT06010745
- Testing
- Biotin and silicon
- Where
- United States
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Nutrition 21, Inc.
Kidney Calculi
FloSeal Tubeless Exit Versus Cope Loop Nephrostomy Versus Fascial Stitch Following Percutaneous Nephrolithotripsy
The patient will be asked to participate in a research project designed to determine the best way to prevent bleeding and promote patient comfort after having kidney stones removed.
- Trial name
- NCT00360477
- Testing
- Floseal, Cope Loop, Fascial Stitch
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- University of California, Irvine
Kidney Stone, Normal Controls
Oxalate and Citrate
This is a single-center study that aims to earn more about how two different compounds found in food, oxalate and citrate, may affect a person's chances of forming kidney stones.
- Trial name
- NCT05334979
- Testing
- Kidney stones Normal controls Consuming a special drink (sodium oxalate) during an all day visit to the University of Chicago research clinic
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Sarcopenia
Effect of Alfacalcidol on Muscle Function in Osteoporosis Patients
This study aims to investigate the potential improvement in muscle function, compared to the placebo group, through the concurrent administration of denosumab and alfacalcidol over a one-year period in postmenopausal women with…
- Trial name
- NCT06272227
- Testing
- alfacalcidol, Denosumab
- Where
- South Korea
- Volunteers
- 340 people
- Sponsor
- Yonsei University
Intervertebral Disc Displacement, Spinal Stenosis Lumbar
Artificial Intelligence Enabled Decision Support for Selection of Patients for Lumbar Spine Surgery
Background One third of patients operated for lumbar disc herniation (LDH) or spinal stenosis (LSS) do not achieve substantial improvement.
- Conditions
- Intervertebral Disc Displacement, Spinal Stenosis Lumbar, Lumbar Disc Herniation, Lumbar Spine Degeneration
- Trial name
- NCT06806969
- Testing
- Decision support
- Where
- Norway
- Volunteers
- 26 people
- Sponsor
- University Hospital of North Norway
Hypertension, Left Ventricular Hypertrophy
Aliskiren in Combination With Losartan Compared to Losartan on the Regression of Left Ventricular Hypertrophy in Overweight Patients With Essential Hypertension
To compare the efficacy and safety of aliskiren in combination with losartan compared to losartan on the regression of the increased size of the left ventricle in overweight patients with high blood pressure.
- Conditions
- Hypertension, Left Ventricular Hypertrophy, Overweight
- Trial name
- ALLAY (NCT00219141)
- Testing
- Aliskiren 150/300 mg, Losartan 50/100 mg
- Where
- 9 sites in United States, Argentina and 7 more
- Volunteers
- 460 people
- Sponsor
- Novartis Pharmaceuticals
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