Clinical trials: Pathological Conditions, Anatomical
Venous Stenosis, Venous Occlusion
The Merit WRAPSODY AV Access Efficacy Study (WAVE)
The purpose of the study is to demonstrate the safety and efficacy of the Merit WRAPSODY Endovascular Stent Graft for treatment of stenosis or occlusion within the dialysis access outflow circuit
- Trial name
- WAVE (NCT04540302)
- Testing
- Merit WRAPSODY Endovascular Stent Graft, PTA
- Where
- 43 sites in United States, Brazil and 2 more
- Volunteers
- 357 people
- Sponsor
- Merit Medical Systems, Inc.
Kidney Stone, Pain, Postoperative
Perioperative Pregabalin in Ureteroscopy
This is a randomized, placebo-controlled, double-blinded study examining the use of perioperative pregabalin in ureteroscopy with stent placement.
- Conditions
- Kidney Stone, Pain, Postoperative, Addiction, Opioid Use
- Trial name
- NCT04122196
- Testing
- Pregabalin 300mg
- Where
- United States
- Volunteers
- 118 people
- Sponsor
- University of Missouri-Columbia
Radiculopathy, Lumbar Disc Herniation
The Effect of Combination of Ultrasound and Flouroscopy Guidance in Caudal Epidural Injections
The primary purpose of this study is to asses the effect of caudal epidural injection guided by a combination of ultrasound and fluoroscopy on the duration of the procedure and the amount of radiation exposed during the…
- Conditions
- Radiculopathy, Lumbar Disc Herniation, Spinal Stenosis
- Trial name
- NCT05145842
- Testing
- floroscopy, ultrasound+fluoroscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- Gaziler Physical Medicine and Rehabilitation Education and Research Hospital
Inguinal Hernia, Pain
MRI Findings in Inguinal Hernia
MRI imaging in clinically evident inguinal hernia is not routinely used. In other painful inguinal conditions (such as sportsmans hernia) inflammatory changes have been detected.
- Trial name
- NCT01505686
- Testing
- MRI scan
- Where
- Finland
- Volunteers
- 22 people
- Sponsor
- North Karelia Central Hospital
Kidney; Mobile
Can High Ventilation Provide Higher Success Rates in Retrograde Intrarenal Surgery?
RIRS (Retrograde Intrarenal Surgery) has been accepted as a first-line treatment option for urinary stones smaller than 2 cm and is generally performed under general anesthesia to manipulate respirator-related renal mobility.
- Trial name
- NCT05792670
- Testing
- Changing mechanic ventilatation parameters
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Namik Kemal University
Anal Fistula
Autologous Stem Cells Derived From Lipoaspirates for the Non-Surgical Treatment of Complex Perianal Fistula
This comparative, multicentre, randomised clinical trial is designed with two parallel groups that will follow a treatment either with an autologous implant of ASCs (Adipose Derived Stem Cells) and fibrin glue (tissue adhesive…
- Trial name
- NCT00115466
- Testing
- Non-surgical autologous implant of ASCs
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Cellerix
Arteriovenous Fistula
Paclitaxel-Coated Balloon for the Treatment of AVF
To evaluate the safety and efficacy of the Zylox Drug Coated Balloon (DCB) for treatment of subjects presenting with de novo or non-stented restenotic obstructive lesion of native arteriovenous dialysis fistulae (AVF) in the…
- Trial name
- AVF (NCT05088083)
- Testing
- Paclitaxel-Coated Percutaneous Transluminal Angioplasty (PTA) Balloon
- Volunteers
- 143 people
- Sponsor
- Zhejiang Zylox Medical Device Co., Ltd.
Hernia, Ventral, Hernia Incisional
Compliance-Guided Abdominal Wall Closure Strategy in Large Ventral Hernia Repair
People undergoing repair of large ventral hernias can develop breathing problems after surgery, especially around the time when the abdominal wall is closed.
- Conditions
- Hernia, Ventral, Hernia Incisional, Postoperative Complications, Respiratory Insufficiency
- Trial name
- CLOSE-STAT (NCT07422441)
- Testing
- Compliance-Guided Abdominal Wall Closure Decision Strategy
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Swissmed Hospital
Internal Hemorrhoid, Rectal Prolapse
Cap-assisted Endoscopic Sclerotherapy for Internal Hemorrhoids and Rectal Prolapse
This clinical trial aims to evaluate the efficacy and safety of long needle and short needle in the treatment of internal hemorrhoids and rectal prolapse through CAES (Cap-assisted endoscopic sclerotherapy).
- Trial name
- NCT03917056
- Testing
- Cap-assisted endoscopic sclerotherapy using long needle, Cap-assisted endoscopic sclerotherapy using short needle
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- The Second Hospital of Nanjing Medical University
Urologic Diseases, Male Urogenital Diseases
Bioengineered Penile Tissue Constructs for Irreversibly Damaged Penile Corpora
The primary objective of this clinical trial is to evaluate the safety of autologous engineered corpora cavernosa + albuginea constructs for treatment of complex penile deformities.
- Conditions
- Urologic Diseases, Male Urogenital Diseases, Penile Diseases, Corpus Callosum Malformation
- Trial name
- NCT03463239
- Testing
- Autologous tissue engineered corpora
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Wake Forest University Health Sciences
Intracranial Aneurysm, Muscular Atrophy
Minipterional Versus Pterional Craniotomy
This randomized prospective study was designed to compare the clinical, functional and aesthetic results of two surgical techniques for microsurgical clipping of anterior circulation aneurysms
- Trial name
- NCT01872741
- Testing
- Minipterional craniotomy, Pterional craniotomy
- Volunteers
- 58 people
- Sponsor
- University of Sao Paulo General Hospital
Gallstones, Cholecystitis
Role of the Right Portal Pedicle and Rouviere's Sulcus as an Anatomic Landmark in Laparoscopic Cholecystectomy
Objective:To explore the role of the right portal pedicle and Rouviere's sulcus as an anatomic landmark in laparoscopic cholecystectomy.
- Conditions
- Gallstones, Cholecystitis, Polyps
- Trial name
- NCT02133027
- Testing
- Rouviere's sulcus, surgical instruments
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Zhujiang Hospital
Androgenetic Alopecia, Male Pattern Baldness
A Study to Evaluate and Compare Injections of Autologous Dermal and Epidermal Cells Into the Balding Scalp of Subjects With Hair Loss (CA-0002013)
The purpose of the study is to evaluate the ability of injections Ji Gami(TM) to induce hair growth in male and female subjects with hair loss.
- Conditions
- Androgenetic Alopecia, Male Pattern Baldness, Female Pattern Baldness
- Trial name
- NCT01451073
- Testing
- Autologous cultured dermal and epidermal cells
- Where
- 6 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Aderans Research Institute
Postoperative Pain
Ultrasound-guided Rectus Sheath Block In Children
Inguinal hernia repair is one of the common day-case surgery in children. The aim of this study is to compare the effects of ultrasound guided rectus sheath block and intravenous tramadol on peroperative anesthetic requirement…
- Trial name
- NCT02291705
- Testing
- rectus sheath block, Tramadol
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Muscle Loss
The Viscoelastic Properties of Lower Extremity's Muscles
This study aims to create normative values for stiffness, tonus and elasticity in the lower extremity muscles and to determine age and gender differences.
- Trial name
- NCT04289129
- Testing
- Myotonometric evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 389 people, healthy volunteers welcome
- Sponsor
- Hasan Kalyoncu University
HTN, Hypertrophy, Left Ventricular
Predictors of Left Ventricular Hypertrophy in Hypertensive Patients in Assiut Governorate
To recognize predictors of left ventricular hypertrophy in hypertensive patients in Assiut government \& to recognize the prognostic effect of central blood pressure measurement versus office brachial blood pressure measurement.
- Trial name
- NCT03482934
- Testing
- sphygmomanometer, mobilogragh, ECG
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Assiut University
Nasal Polyps
A Comparison of Beclomethasone Aqueous Spray and Aerosol Delivery Systems in Nasal Polyps
The purpose of this study is to determine if intranasal Beclomethasone delivered by aerosol or spray is more effective in treatment of nasal polyps.
- Trial name
- NCT00788463
- Testing
- Intranasal Beclomethasone aerosol, Intranasal Beclomethasone spray
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Kidney Stone
Impact of Forced Diuresis on the Residual Fragment Rate After Flexible Ureteroscopy for Destruction of Kidney Stones With Laser
In view of the positive results of the numerous studies conducted on forced diuresis after extra-corporeal lithotripsy, the investigators chose to evaluate forced diuresis by injection of Furosemide associated with intravenous…
- Trial name
- FIREStones (NCT05916963)
- Testing
- Furosemide 40 mg
- Where
- 9 sites in France
- Volunteers
- 374 people
- Sponsor
- University Hospital, Tours
Colorectal Cancer, Polyps
Vitamin D/Calcium Polyp Prevention Study
Extensive experimental and observational data suggest that intake of calcium and of vitamin D exert protective effects on colorectal neoplasia.
- Conditions
- Colorectal Cancer, Polyps, Adenomas
- Trial name
- NCT00153816
- Testing
- Calcium Carbonate, Vitamin D3
- Where
- 11 sites in United States, Puerto Rico
- Volunteers
- 2,813 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Pelvic Organ Prolapse
Validation of Transvaginal Tactile Imaging
The purpose of this study is to validate safety and effectiveness in assessment of the female pelvic floor tissue, and, assess the ability of Vaginal Tactile Imager (VTI) to detect early prolapse conditions and characterize the…
- Trial name
- VTI-03 (NCT01491334)
- Where
- 2 sites in United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Artann Laboratories
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