Clinical trials: Success
HIV Infections
Evaluation of Patients Who Have Not Had Success With Zidovudine
To determine the relationship of viral susceptibility to zidovudine (AZT) and baseline viral load (as determined by plasma viremia and quantitative endpoint dilution).
- Trial name
- NCT00001025
- Testing
- Zidovudine, Didanosine
- Where
- 18 sites in United States
- Volunteers
- 120 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Ankylosing Spondylitis
Study Evaluating Predictors of Response in Patients With Ankylosing Spondylitis
The objective of this observational study is to determine the incidence of response in patients with predictive factors of major clinical response in active ankylosing spondylitis (AS) in patients who start anti-tumor necrosis…
- Trial name
- PRETEA (NCT00900796)
- Testing
- Treatment switching
- Where
- Spain
- Volunteers
- 132 people
- Sponsor
- Pfizer
Tracheostomy, ICU
Determinants of Successful Decannulation in Difficult-to-wean Patients
The factors of success of decannulation are not well known in the literature and the decision to decannulate is mainly based on clinical judgment.
- Conditions
- Tracheostomy, ICU, Weaning Failure
- Trial name
- DESCATRON (NCT04841889)
- Testing
- Associated factors with decannulation
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Hopital Forcilles
Smoking Cessation, Nicotine Addiction
Nicotine Receptor Levels and Smoking Cessation
The investigators propose to use positron emission tomography (PET) imaging to determine whether nicotinic receptor availability at pretreatment predicts smoking cessation success.
- Trial name
- NCT01788943
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
COVID-19 Pneumonia
NIV in Covid-19 Respiratory Failure
A retrospective, single centre observational study to validate use of the HACOR score (Duan et al, 2017) in determining efficacy of non-invasive ventilation in Covid-19 respiratory failure.
- Trial name
- NCT05020691
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- National Heatlh Service Ayrshire and Arran
Infant, Premature, Diseases, Bronchopulmonary Dysplasia
A Trial of Infant Flow Biphasic Nasal Continuous Airway Pressure (NCPAP) Versus Infant Flow NCPAP for the Facilitation of Extubation in Infants </= 1250 Grams
The purpose of this study is to compare two methods of delivering Nasal Continuous Airway Pressure (NCPAP): Biphasic Mode and a continuous mode, to see which is better in getting babies off the ventilator and decreasing lung…
- Conditions
- Infant, Premature, Diseases, Bronchopulmonary Dysplasia, Apnea of Prematurity
- Trial name
- NCT00308789
- Testing
- Biphasic Infant flow NCPAP, CPAP
- Where
- Canada
- Volunteers
- 136 people
- Sponsor
- Mount Sinai Hospital, Canada
Female Infertility, Female Infertility Due to Ovulatory Disorder
Comparative Study on the Efficacy of Ovarian Stimulation Protocols on the Success Rate of ICSI in Female Infertility
The study will describe the effectiveness of ovarian stimulation in correlation with female infertility causes in a Lebanese population: a comparative study using 5 protocols of ovulation induction (treatment with "A"…
- Conditions
- Female Infertility, Female Infertility Due to Ovulatory Disorder, Premature Ovarian Failure, Polycystic Ovary Syndrome
- Trial name
- CS-EOSP-ICSI (NCT04071574)
- Testing
- Human Chorionic Gonadotropin (hCG), Gonadotropins, GNRH-A Triptorelin
- Where
- Lebanon
- Volunteers
- 200 people
- Sponsor
- Lebanese University
Retained Products of Conception, Hysteroscopy
Predictors of Successful Office Operative Hysteroscopy Using a Mini-Resectoscope
The goal of this observational study is to identify predictors of successful removal of benign intrauterine pathology using a mini-resectoscope during office operative hysteroscopy without anesthesia in adult women with suspected…
- Conditions
- Retained Products of Conception, Hysteroscopy, Endometrial Polyp Benign, Endometrial Polyp
- Trial name
- NCT07875985
- Testing
- Office Operative Hysteroscopy Using the Karl Storz Mini-Resectoscope Without Anesthesia
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Shaare Zedek Medical Center
Temperature Change, Body
An Indicator of Successful Peripheral Nerve Block
The aim of the study was to investigate whether a color changing nail polish would be an indicator to assess infraclavicular brachial plexus block success based on skin temperature differences before and after performed the block.
- Trial name
- NCT03767868
- Testing
- color change in nail polish
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Antalya Training and Research Hospital
Atrial Septal Defect, Successful Device Closure
Efficacy of Three Dimensional Transesophageal Echocardiography for Percutaneous Device Closure in Atrial Septal Defect
Background: Three-dimensional echocardiographic image for atrial septal defect (ASD) is useful for evaluation of defect size and shape.
- Trial name
- ASD (NCT02097758)
- Testing
- Transcatheter device closure
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Asan Medical Center
Obesity, Insulin Resistance
DIETFITS Study (Diet Intervention Examining the Factors Interacting With Treatment Success
Genomics research is advancing rapidly, and links between genes and obesity continue to be discovered and better defined. A growing number of single nucleotide polymorphisms (SNPs) in multiple genes have been shown to alter an…
- Trial name
- DIETFITS (NCT01826591)
- Testing
- Low-Carbohydrate Diet, Low-Fat Diet, Mobile App
- Where
- United States
- Volunteers
- 609 people, healthy volunteers welcome
- Sponsor
- Stanford University
Labor Onset and Length Abnormalities
Engagement of Fetal Head as a Predictor of a Successful Vaginal Delivery in Primigravidas Presented in Early Labor.
In primigravida, Delayed engagement of fetal head has been theorized that it is more likely in women with a possible cephalo-pelvic disproportion, so far they are associated with higher risk of cervical dystocia, which led to…
- Trial name
- NCT05084326
- Testing
- Engagement of fetal head as a predictor of a successful vaginal delivery
- Where
- Egypt
- Volunteers
- 226 people, healthy volunteers welcome
- Sponsor
- mohamed abosena
Soft Tissue Augmentation, Gingival Recession Localized Moderate
Evaluation of the Effect of Smoking on Palatal Donor Site Tissue Profile in the Success of Connective Tissue Grafts
This single-center prospective clinical study investigates how smoking affects palatal donor site tissue biology and, in turn, the success of connective tissue grafts used in root coverage surgery.
- Conditions
- Soft Tissue Augmentation, Gingival Recession Localized Moderate, Palatal Morphology
- Trial name
- NCT07777185
- Testing
- Coronally Advanced Flap with Subepithelial Connective Tissue Graft (CAF + CTG)
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ankara University
Catheter Tip Location
Influence of the Shoulder Position on the Catheter Tip Location During Infraclavicular Subclavian Approach
Infraclavicular approach of the subclavian veins is commonly used for central venous access. Aberrant locations of catheter tip are frequently quoted for this approach, but few studies have been performed to document the…
- Trial name
- NCT01024881
- Testing
- neutral shoulder position, lowered shoulder position
- Where
- South Korea
- Volunteers
- 344 people
- Sponsor
- Seoul National University Hospital
Dental Implant
Success of Implant Restorations After Immediate or Delayed Implant Placement With/Without Ridge Preservation
The study aims to compare clinical, radiographic, patient-reported outcomes (PROMs) and cost analysis outcomes in type I, II and socket preserved sites (III/IV) implant placement at 1-year post-loading in all groups.
- Trial name
- NCT05988281
- Testing
- Type I Dental implant placement., Type II Dental implant placement., Type III/IV dental implant placement.
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Hospital General Universitario Morales Meseguer
Orthopedic Trauma Surgery Patients
Digital Behavioral Pain Medicine for Orthopedic Trauma Surgery Patients
The primary purpose of this study is to determine the feasibility and preliminary efficacy of a perioperative digital behavioral pain medicine intervention delivered to orthopedic trauma surgery patients (compared to an active…
- Trial name
- NCT03764839
- Testing
- Perioperative Digital Behavioral Pian Medicine "My Surgical Success"
- Where
- United States
- Volunteers
- 141 people
- Sponsor
- Stanford University
Stroke
Improving Motor Stroke Recovery Using Patient-tailored Non-invasive Brain Stimulation
Many individuals are often left with problems moving their arm and hand, months to even years after a stroke. Recent progress in research suggests the application of non-invasive brain stimulation, such as transcranial direct…
- Trial name
- NCT02473549
- Testing
- Anodal TDCS, Cathodal TDCS, Magnetic Resonance Imaging (MRI)
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- Sunnybrook Health Sciences Centre
Pain
Cap-assisted Sigmoidoscopy - Influence on Pain, Duration and Rate of Success
The purpose of this study is to investigate the attachment of a transparent hood ("cap") on the sigmoidoscope. The investigators hypothesis is that this will reduce pain, reduce investigation time, and increases the success rate…
- Trial name
- NCT02243930
- Testing
- Disposable distal attachment
- Where
- Denmark
- Volunteers
- 193 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Pulpitis, Periapical Lesions
Success of Endodontic Treatment With Different Obturation Techniques and Sealer Cements
The present study aims to compare the radiographic success of endodontic treatment using Orstavik's criteria between two sealers: AH Plus (Dentsply DeTrey, Konstanz, Germany) and Neosealer Flo (Avalon Biomed, Bradenton, Florida…
- Conditions
- Pulpitis, Periapical Lesions, Periapical Periodontitis, Periapical Pathology
- Trial name
- NCT07019298
- Testing
- AH Plus (Dentsply Sirona, Charlotte, NC, USA), NeoSealer Flo, Continuous Wave Condensation
- Where
- Spain
- Volunteers
- 270 people
- Sponsor
- University of Siena
Chronic Disease
Impact of Implementing the Modified A-DIVA Scale on Successful Access to a Venous Line on the First Attempt
Peripheral venous access (PVA), although commonly used, can be a difficult procedure for patients with precarious venous capital.
- Trial name
- DIVAPERF (NCT06062199)
- Testing
- Training in the A-DIVA scale and its failure prediction score
- Where
- 3 sites in France
- Volunteers
- 200 people
- Sponsor
- Centre Jean Perrin
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