Clinical trials: Replacement
Acute Kidney Injury, Acute Kidney Failure
HEmoFiltration With Citric Acid Anticoagulation
Prospective observational study of all consecutive cardio-vascular surgical patients treated with post-dilution hemofiltration with regional citrate anticoagulation as first-choice anticoagulation method.
- Conditions
- Acute Kidney Injury, Acute Kidney Failure, Renal Replacement Therapy, Hemofiltration
- Trial name
- HEFCAA (NCT03836742)
- Testing
- Hemofiltration with regional citrate anticoagulation
- Where
- Poland
- Volunteers
- 54 people
- Sponsor
- Medical University of Gdansk
Intensive Care Unit Syndrome
Ionized Magnesium for Monitoring of Citrate-anticoagulated CVVHD
It has been reported in several studies that ionized hypomagnesemia is associated with higher morbidity and mortality rates. During continuous renal replacement therapy with regional citrate anticoagulation (CRRT-RCA), the loss…
- Trial name
- MagiCC (NCT04412980)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Montpellier
Hip Osteoarthritis, Acute Traumatic Fracture of the Femoral Head or Neck
Z1 Hip System: Post-Market Clinical Follow Up Study
The objectives of this study are to confirm the early to mid- term safety, performance, and clinical benefits of the Z1 Femoral Hip System in hemi- and primary total hip arthroplasty.
- Conditions
- Hip Osteoarthritis, Acute Traumatic Fracture of the Femoral Head or Neck, Avascular Necrosis of the Femoral Head
- Trial name
- NCT07104279
- Testing
- Z1 Femoral Hip System
- Where
- 5 sites in United States
- Volunteers
- 300 people
- Sponsor
- Zimmer Biomet
Retinal Detachment
Proof of Concept - Digital Electro-optical Surgical Platform as Replacement for Operational Microscopes
Evaluate the use of Elbit's digital electro-optical systems for generating detailed high quality video imaging during surgery, and thus improving the surgeon's visualization, performance and outcome.
- Trial name
- NCT02715388
- Testing
- GlasScope Surgical Microscope
- Where
- Israel
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Elbit Systems LTD
Presbyopia
Clinical Performance of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses
The purpose of this study is to evaluate the on-eye multifocal clinical performance of investigational LID233309 contact lenses and Oasys multifocal (MF) contact lenses in a daily wear dispensing trial.
- Trial name
- NCT06469242
- Testing
- Serafilcon A multifocal contact lenses, Senofilcon A multifocal contact lenses, CLEAR CARE® Cleaning & Disinfecting Solution
- Where
- 8 sites in United States
- Volunteers
- 106 people
- Sponsor
- Alcon Research
Nicotine Dependence
Association of Functional COMT Val108/Met Polymorphism With Smoking Cessation in Nicotine Replacement Therapy
Nicotine replacement treatment (NRT) can be efficacious for smoking cessation, but used by only a minority of smokers in China. Pharmacogenetic matching may improve treatment outcomes for NRT in subgroups of smokers.
- Trial name
- NCT01980550
- Testing
- sublingual nicotine
- Volunteers
- 250 people
- Sponsor
- National Institute on Drug Dependence, China
Postoperative Cognitive Decline, Biomarkers
Patients Experiences of Early Postoperative Cognition
The study has a mixed-methods design i.e. integration of qualitative and quantitative data within a single investigation. Participants included will be patients ≥60 years that are undergoing major elective joint replacement…
- Conditions
- Postoperative Cognitive Decline, Biomarkers, Postoperative Recovery, Joint Replacement Surgery
- Trial name
- COME (NCT05361460)
- Testing
- Cognitive decline
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Karolinska Institutet
Knee Arthroplasty, Total, Knee Osteoarthritis
Cementless Triathlon 5YR Follow-Up
All artificial joint implants need to be solidly held (fixed) within the bone. Cementless fixation has become a popular method to achieve fixation for total knee replacements where the bone grows directly onto the implanted…
- Conditions
- Knee Arthroplasty, Total, Knee Osteoarthritis, Radiostereometric Analysis
- Trial name
- NCT05877261
- Testing
- Cementless Total Knee Replacement
- Where
- Canada
- Volunteers
- 18 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Infective Endocarditis (IE), Heart Valve Disease
The Study Tests if Preoperative Dental Screening is Superior to no Preoperative Dental Screening in Improving the Outcome of Patients Undergoing Surgical Cardiac Valve Replacement or Transcatheter Cardiac Valve Implantation.
This randomized, multicenter, open-label trial evaluates whether preoperative dental screening improves outcomes in patients undergoing surgical or transcatheter cardiac valve intervention.
- Trial name
- SMILE (NCT07511673)
- Testing
- Preoperative dental screening, No preoperative dental screening
- Where
- 5 sites in Sweden
- Volunteers
- 1,300 people
- Sponsor
- Region Skane
Type 1 Diabetes (T1D), Islets of Langerhans Transplantation
Efficacy of Islet Re-transplantation After Failure of Beta-cell Replacement
Islet transplantation and pancreas transplantation are established therapeutic options for selected individuals with type 1 diabetes experiencing severe glycemic instability and recurrent hypoglycemia.
- Trial name
- MULT-ILOT (NCT07666789)
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Montpellier
Atrial Fibrillation, Deep Venous Thrombosis
Modeling Genotype and Other Factors to Enhance the Safety of Coumadin Prescribing
The study goal is to conduct a randomized controlled trial to compare safety and accuracy of dosing based on clinical information including the clinical reason for your taking coumadin, your age, gender, your body surface area…
- Conditions
- Atrial Fibrillation, Deep Venous Thrombosis, Heart Valve Replacement, Pulmonary Embolism
- Trial name
- NCT00484640
- Testing
- Coumadin
- Where
- 2 sites in United States
- Volunteers
- 260 people
- Sponsor
- Agency for Healthcare Research and Quality (AHRQ)
Acute Kidney Injury, Citrate
Citrate Versus Heparin in Continuous Renal Replacement Therapy :
This study is a prospective, multicenter, open-label randomized trial comparing regional citrate anticoagulation (RCA) with heparin-free protocol.
- Conditions
- Acute Kidney Injury, Citrate, Cytokines, Hemodynamic Responses
- Trial name
- NCT04865510
- Testing
- Regional citrate anticoagulation
- Where
- Thailand
- Volunteers
- 41 people
- Sponsor
- Bangkok Metropolitan Administration Medical College and Vajira Hospital
TMJ Disorder, Mandibular Deficiency
Virtual Planning of Total TMJ Replacement
Virtual Planning of Total TMJ Replacement
- Conditions
- TMJ Disorder, Mandibular Deficiency, TMJ Ankylosis
- Trial name
- TJR (NCT07643259)
- Testing
- Custom made TMJ
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Faculty of Dental Medicine for Girls
Infertility, Female
Success Rate Natural Cycles Versus Modified Natural Cycles in Frozen Embryos
There has been a recent significant increase in the frozen embryo replacement (FER) cycles due to freeze-all cycles to decrease the risk of ovarian hyperstimulation syndrome.
- Trial name
- NCT03798886
- Testing
- natural cycle, modified natural cycle, embryo transfer
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Acibadem University
Infertility
Natural Versus HRT Cycles in Frozen Embryo Replacement Treatment
Frozen Embryo Replacement (FER)is a fertility treatment by which stored embryos from a fresh IVF treatment cycle are thawed and transferred into the uterus.
- Trial name
- NCT00843570
- Testing
- Nafarelin acetate, Oestradiol Valerate, Progesterone
- Where
- 2 sites in United Kingdom
- Volunteers
- 159 people
- Sponsor
- University of Oxford
Osteo Arthritis Knee
The Need for Compression Bandage Following Total Knee Arthroplasty A Prospective Randomized Controlled Trial Conducted in Simultaneous Bilateral Total Knee Replacements
The purpose of this study is to evaluate if applying a compression bandage on the leg alters early outcome following TKA. The primary objective of this study is to evaluate leg swelling by measuring leg circumference following…
- Trial name
- NCT03521869
- Testing
- Compression bandage, Gauze dressing
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Rothman Institute Orthopaedics
Arthroplasty, Replacement, Knee, Osteoarthritis, Knee
Nurse-Led Telehealth vs In-Person Follow-Up After Total Knee Replacement
Brief Summary The goal of this clinical trial is to learn if nurse-led telehealth consultations can help detect complications and support recovery after total knee replacement surgery.
- Trial name
- NCT07058623
- Testing
- Nurse-Led Telehealth Consultation, Traditional In-Person Nursing Consultation
- Where
- Hong Kong
- Volunteers
- 98 people
- Sponsor
- Hospital Authority, Hong Kong
Congenital Bleeding Disorder, Congenital FXIII Deficiency
Safety of Monthly Recombinant Factor XIII Replacement Therapy in Subjects With Congenital Factor XIII Deficiency: An Extension to Trial F13CD-1725
This trial is conducted in Asia, Europe and North America. The aim of the trial is to investigate the safety of monthly replacement therapy of recombinant factor XIII in patients with congenital FXIII deficiency.
- Trial name
- mentor™2 (NCT00978380)
- Testing
- catridecacog
- Where
- 34 sites in United States, Austria and 10 more
- Volunteers
- 63 people
- Sponsor
- Novo Nordisk A/S
Aortic Valve Stenosis
Safety and Efficacy of the Symetis ACURATE Neo/TF Compared to the Edwards SAPIEN 3 Bioprosthesis.
Transcatheter aortic valve implantation (TAVI) is an established treatment option for patients with severe symptomatic aortic stenosis and at increased risk for surgical aortic valve replacement (SAVR).
- Trial name
- SCOPE I (NCT03011346)
- Testing
- Symetis ACURATE neo/TF transfemoral TAVI system, Edwards Sapien 3 Transcatheter Heart Valve
- Where
- 20 sites in Germany, Netherlands and 2 more
- Volunteers
- 739 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Total Knee Arthroplasty
Fall Prevention in Total Knee Replacement Patients
Falls, one of the patient safety goals, lead to injury and death if not prevented. This study was conducted to determine the effect of algorithm-guided care on falling, fear of movement, fear of falling and postoperative recovery…
- Trial name
- NCT06977529
- Testing
- Algorithm; Algorithm-based maintenance created by researchers:such as falls training, early mobilization
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- University of Gaziantep