Clinical trials: EMBRYO IMPLANTATION
Non-valvular Atrial Fibrillation (NVAF), Thromboembolism
Stepwise vs Standard Anticoagulation for AF Patients Undergoing CIED Implantation (STEP-AF)
This is a multi-center, prospective, open-label, randomized controlled trial (STEP-AF) designed to evaluate the safety of a stepwise anticoagulation strategy compared with the guideline-recommended standard anticoagulation…
- Conditions
- Non-valvular Atrial Fibrillation (NVAF), Thromboembolism, Cardiac Implantable Electronic Device, Perioperative Bleeding
- Trial name
- STEP-AF (NCT07616414)
- Testing
- Stepwise Anticoagulation Regimen, Standard Anticoagulation Regimen
- Where
- China
- Volunteers
- 424 people
- Sponsor
- Fu Wai Hospital, Beijing, China
Infertility
Study to Estimate Seedchrony's Predictive Capacity in the Success of Embryo Implantation.
In Vitro Fertilization (IVF) success is below 40%, with Embryo Transfer the leading cause of IVF failure. This clinical investigation aims to evaluate if the levels of an intrauterine biomarker dissolved in the uterine fluid…
- Trial name
- Seedchrony02 (NCT06259084)
- Testing
- Seedchrony
- Where
- Spain
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Manina Medtech
Cataract
Refractive Accuracy of Argos in Conjunction With the Alcon Vision Suite Following Implantation of Presbyopia Correcting IOLs
The objective is to assess refractive accuracy of the Alcon Vision Suite (with Argos biometer) following Clareon PanOptix and AcrySof Vivity IOL implantation.
- Trial name
- NCT05901597
- Testing
- Clareon PanOptix and AcrySof Vivity IOL implantation Alcon Vision Suite and Argos biometer
- Where
- Canada
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Valley Laser Eye Centre
Hearing Loss
Evaluating the Revised WORQ in CI Users
The Work Related Questionnaire (WORQ) is a 59-item questionnaire of which each item represents an International Classification of Functioning and disability category.
- Trial name
- NCT04602780
- Where
- 5 sites in Australia, Belgium and 3 more
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Coronary Artery Disease
A New Strategy Regarding Discontinuation of Dual Antiplatelet
Drug-eluting stents (DES), markedly reducing the neointimal hyperplasia after stent implantation compared with bare-metal stents (BMS), have improved angiographic and clinical outcomes in the complex lesions and patients with…
- Trial name
- NCT01145079
- Testing
- Zotarolimus-eluting stent, Zotarolimus-eluting stent for ACS and DM, Everolimus-eluting stent for long lesion
- Where
- South Korea
- Volunteers
- 982 people
- Sponsor
- Yonsei University
Chronic Heart Failure
Image Fusion of SPECT MPI and Fluoroscopy Venography to Guide LV Lead Placement for Improved CRT Response (GUIDE-CRT II)
CRT response will be significantly better using image fusion of SPECT MPI and fluoroscopy venogram to guide LV lead placement at the latest activation segment without scar than standard-of-care implantation.
- Trial name
- GUIDE-CRT (NCT03125720)
- Testing
- Image fusion of SPECT MPI and fluoroscopy venography
- Where
- 14 sites in China
- Volunteers
- 300 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Brachytherapy, Non-small Cell Lung Cancer
I-125 Seeds Implantation in the Treatment of Recurrent Lung Cancer After Radiotherapy
Patients with recurrence after radiotherapy are often encountered in clinical practice.Patients with recurrence after radiotherapy are less likely to undergo surgery or secondary radiotherapy, and the guidelines recommend only…
- Trial name
- RISIRLC (NCT04071418)
- Testing
- 3D-printing Template-assisted CT-guided I-125 Seeds Implantation
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Peking University Third Hospital
Cardiovascular Diseases
A Prospective Randomised Multi-centre Trial Comparing cArdiac MRI Guided CRT Versus Conventional CRT Implantation in Patients With Ischaemic Cardiomyopathy
The purpose of the study is to determine whether MRI guided CRT implantation (using Siemen's software prototype) is superior to standard treatment in terms of CRT response.
- Trial name
- TACTIC CRT (NCT03992560)
- Testing
- Guide CRT Software Prototype
- Where
- United Kingdom
- Volunteers
- 218 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Colonization
Preheated Skin Disinfection vs Room-temperature on Bacterial Colonization During Pace Device Implantation
The primary aim was to investigate if preheated skin disinfection with Chlorhexidine in alcohol was non-inferior compared to room-temperature regarding skin colonization as well as bacterial colonization in wound, skin…
- Trial name
- NCT02260479
- Testing
- Preheated
- Volunteers
- 220 people
- Sponsor
- Örebro University, Sweden
Heart-Assist Devices, Heart Failure NYHA Class IV
Exergaming in Advanced HF With Multiple Chronic Conditions Prior to LVAD Implantation or Heart Transplant
The purpose of this study is to test a home-based exergaming intervention designed to decrease frailty and fatigue and improve affective well-being, functional capacity, and immune function in individuals with advanced heart…
- Conditions
- Heart-Assist Devices, Heart Failure NYHA Class IV, Exercise Training
- Trial name
- PREHAB-HF (NCT03580759)
- Testing
- PREHAB
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- University of Nebraska
Lens Subluxation
Ultrasound Biomicroscopic Analysis of Cionni Ring and In-the-bag IOL Implantation for Subluxated Lenses
To report the Ultrasound Biomicroscopic findings following Cionni Ring bag fixation and in-the-bag IOL Implantation. To assess the relationship of the Bag and Cionni ring positioning in relation to surrounding ocular structures…
- Trial name
- NCT02790268
- Testing
- Lens Subluxation Surgery
- Volunteers
- 17 people
- Sponsor
- Iladevi Cataract and IOL Research Center
Blastocoele Fluid
Identification and Standardization of a Method That Would Allow the Study of the Metabolic Profile of Blastocoele Lays the Foundation to Assess Blastocyst Metabolomic Profile and Its Relation With Embryo Morphology and Embryo Implantation
While the number of assisted reproduction cycles increases worldwide, the introduction of actual technological improvements in the ability to quickly and non-invasively identify the best embryos for transfer still represents a…
- Trial name
- NCT01427413
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Cervesi Hospital, Cattolica, Italy
Cardiomyopathy
Morphological Predictors of Sudden Cardiac Death in Patients With Known Cardiomyopathies
This is a pilot study to find a correlation between MRI and ICD therapy in patients with known cardiomyopathies, aiming to determine if cardiac scarring identified by MRI correlates with ventricular arrhythmias and the occurrence…
- Trial name
- NCT00312624
- Testing
- contrast-enhanced cardiac MRI
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Cataracts
Multifocals and Accommodating/Bilateral Implantation of Different Multifocal Intraocular Lens (IOLs)
The purpose of this study is to evaluate vision at different distances (far (13 ft), intermediate (2.0 ft) and near (13 to 15 in)) with and without the patient's glasses (if the patient wears them), range of vision (the…
- Trial name
- NCT00934960
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Cataract
Comparison Between a Toric Monofocal and Multifocal Intraocular Lens
The primary objective of the study is to observe the rotational stability of the implant 30 minutes, one day, 6 weeks, 6 months and 12 months after the implant surgery.
- Trial name
- NCT04907318
- Testing
- Cataract surgery
- Where
- Switzerland
- Volunteers
- 60 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataract
A Prospective, Randomized, Subject- and Examiner-Masked, Multicenter Study Comparing Bilateral Clareon TruPlus and Bilateral Clareon Monofocal Intraocular Lens Implantation (Spherical and Toric) in Cataract Subjects
This investigator-initiated trial is a prospective, randomized, parallel-group, bilateral implantation study comparing Clareon TruPlus versus Clareon monofocal intraocular lenses (IOLs).
- Trial name
- NCT07693205
- Testing
- Clareon TruPlus, Clareon monofocal
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Berkeley Eye Center
Cognition Disorder
Impact of Transcatheter Aortic Valve Implantation (TAVI) on Cognitive Functions
Interventional implantation of the aortic valve (Transcatheter Aortic Valve Implantation; TAVI) may alter neurocognitive functions. We aim to differentiate the changes in cognitive functions after a TAVI.
- Trial name
- KogniTa (NCT05464472)
- Testing
- Transcatheter Aortic Valve Implantation (TAVI)
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Helios University Hospital Wuppertal
Coronary Artery Disease, Aortic Valve Stenosis
Prospective Registry of Patients Undergoing Cardiac CT With NAEOTOM Alpha PCD-CT Before TAVI Procedure
The clinical and demographic characteristics of patients undergoing transcatheter aortic valve implantation (TAVI) pose unique challenges for coronary computed tomography (CT) imaging, as this patient population is mainly…
- Conditions
- Coronary Artery Disease, Aortic Valve Stenosis, Tomography, X-Ray Computed
- Trial name
- Alpha Registry (NCT07016477)
- Testing
- Ultra-High Resolution Photon Counting Detector Coronary Computed Tomography Angiography
- Where
- 7 sites in United States, Germany and 3 more
- Volunteers
- 1,000 people
- Sponsor
- Semmelweis University
ICD
Reconstruction of 12-Lead Electrogram From Intracardiac Signals From Defibrillators During or After Implantation
The purpose of this study is to reconstruct a 12-lead electrocardiogram (ECG) from intracardiac (IC) electrograms (EGM) obtained from defibrillator devices (ICD).
- Trial name
- NCT00890461
- Testing
- CT scan of the chest without contrast
- Where
- 2 sites in United States
- Volunteers
- 42 people
- Sponsor
- University of Pittsburgh
Sensorineural Hearing Loss, Fibrosis
Evaluation of Electrode-modiolus Distance and Cochlear Fibrosis Using Depth Sounding and Spectroscopy Tools
Cochlear fibrosis development can compromise the success and the outcomes of the cochlear implantation (CI) thus affecting the quality of life of the implanted patient.
- Trial name
- TIMAGING (NCT05402969)
- Testing
- Transimedance Matrix measurements, Depth sounding and spectroscopy, Cone Beam Computer Tomography
- Where
- France
- Volunteers
- 180 people
- Sponsor
- University Hospital, Montpellier
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