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NCT ID: NCT03457298 Recruiting - Clinical trials for Alveolar Ridge Augmentation, Dental Implants

Lateral Ridge Augmentation Using a Volume Maintaining Collagen Scaffold Versus Allograft With Collagen Membrane.

Start date: November 7, 2018
Phase: N/A
Study type: Interventional

The aim of the current study is to compare lateral bone augmentation using the current gold standard (FDBA plus resorbable collagen membrane) versus Ossix Volumax as a stand-alone material.

NCT ID: NCT03452020 Recruiting - Clinical trials for Body Temperature Measurement

Evaluation of the Tyto Thermometer When Used in Clinical Care Setting

Start date: January 24, 2018
Phase: N/A
Study type: Interventional

Patients who present to the Emergency Department will be evaluated for eligibility to the study. Those meeting all the inclusion criteria and none of the exclusion criteria will undergo an informed consent process and will sign a written consent. Within each age group both afebrile and febrile patients will be represented. The patients will be divided into 3 study groups by age: Group 1: up to 1 year Group 2: 1 to 5 years Group 3: older than 5 years The following temperature measurements will be taken: 1. Three temperature measurements using the Tyto thermometer 2. Temperature measurement using the standard of care 3. Three temperature measurements using the predicate device

NCT ID: NCT03449381 Recruiting - Neoplasms Clinical Trials

This Study Aims to Find the Best Dose of BI 907828 (Brigimadlin) in Patients With Different Types of Advanced Cancer (Solid Tumors)

Start date: May 21, 2018
Phase: Phase 1
Study type: Interventional

This study is open to adults with different types of advanced cancer (solid tumors). The purpose of this study is to find out the most suitable dose of BI 907828 (brigimadlin) the participants can tolerate. The most suitable dose is used in the second part to find out whether brigimadlin makes tumors shrink. In this study, brigimadlin is given to humans for the first time. Brigimadlin is a so-called MDM2 inhibitor that is being developed to treat cancer. Brigimadlin is taken as a tablet. Participants either take a dose of brigimadlin on one day every 3 weeks or on two days every 4 weeks. The participants are in the study for as long as they benefit from and can tolerate treatment. The doctors regularly check the participants' general health during the study.

NCT ID: NCT03438799 Recruiting - Heart Failure Clinical Trials

COMMUNITY STUDY- A Study to Collect Information for the Cordio System

Start date: October 20, 2015
Phase:
Study type: Observational

This is a multi-center, observational, non-interventional, prospective, Single-arm, open study for database establishment for R&D purposes. R&D data will be analyzed retrospectively in order to validate algorithm efficacy. The study will be conducted in the following settings: outpatinets clinics

NCT ID: NCT03437434 Recruiting - Aphakia, Acquired Clinical Trials

Scleral Fixation of BunnyLens With GoreTex Suture- Initial Results

Start date: April 24, 2017
Phase: N/A
Study type: Observational

This study evaluates the Visual Acuity and refraction of patients post 4-point Scleral fixation of BunnyLens (Intra Ocular Lens- IOL) with GoreTex sutures. All patients underwent secondary IOL implantation or IOL exchange during 2014-2017.

NCT ID: NCT03436264 Recruiting - Pain Clinical Trials

Identifying Neuroimaging Biomarkers, Demographic, Personality and Sensory Factors for Predicting Extreme Pain Responses to Various Experimental Pain Stimulations in Healthy Subjects

Start date: March 1, 2018
Phase:
Study type: Observational

The proneness to react to noxious stimuli varies widely between individuals and pain ratings of seemingly identical noxious stimuli may range from "no pain" to "excruciating pain" . Imaging studies in healthy subjects have provided useful information on the identification of the inter-individual variability in pain perception [2,3,4]. These studies have shown that subjective pain reports are closely related to the degree of neuronal activity in several brain regions known to be identified in pain processing. Furthermore, there has been a growing interest in understanding structural and functional mechanisms of inter-individual variability in responses to identical noxious stimuli [5,6,7]. Yet, the relationship between pain perception and various anatomical and functional connectivity within resting state brain networks is not completely understood. With regard to the anatomical correlate of pain sensitivity, differences in grey matter may reflect neural processes contributing to the construction and modulation of pain in healthy individuals. As such, studies are inconsistent regarding this issue, showing positive [7] or inverse connections [6] between pain sensitivity and brain morphology. The inconsistency regarding this issue warrant further investigation which may elucidate the relationship between differences in pain sensitivity and regional grey matter and may provide novel insights into brain mechanisms contributing to that topic. Understanding brain morphology and connectivity within specific regions associated with pain processing can provide reliable anchor for the individual differences in pain response. A widely used approach to examine brain morphology from MRI images is voxel based morphometry (VBM). VBM tests for statistically significant differences in regional gray matter (GM) density between study groups, and its temporal changes. Diffusion tensor imaging (DTI) is a type of diffusion weighted imaging with the advantage of being able to resolve individual functional tracts within the white matter (WM) thus, DTI parameters serve as indirect measures of structural connectivity via the degree of integrity of WM tracts.

NCT ID: NCT03432507 Recruiting - Pain Clinical Trials

The Association Between Proinflammatory Cytokines, Microbial Infection and Clinical Manifestation in Sciatica Patients

Start date: March 1, 2018
Phase:
Study type: Observational

All patients scheduled for lumbar spine surgery due to discogenic low back pain and/or sciatica, will be screened by the principal investigator for presence of inclusion/exclusion criteria. Their baseline neurological function before surgery will be assessed and recorded for recruitment into one of the three study groups. MRI scans will be assessed for the calculation of disc protrusion size. Experimental sensory and pain assessments and questionnaires will be performed at list 24 hours before surgery. Blood sample for pro-inflammatory mediator will be obtained at the same time as the experimental sensory and pain tests. Pre-operative pain and MPQ will be assessed pre-operatively (back and leg pain separately), and again on day 30 after surgery. Blood tests for ESR, CRP will be drawn before surgery, during the surgery, and on 30 after surgery. During surgery, intervertebral disc material will be harvested and divided into 4 specimens for culture and inflammatory mediator analysis. Repeat neurological assessment will be performed 30 after surgery.

NCT ID: NCT03431870 Recruiting - Clinical trials for Aortic Aneurysm, Thoracic

Impact of Anesthesia on the Dimension of the Ascending Aorta

Start date: January 21, 2018
Phase: N/A
Study type: Interventional

The aim of this study is to evaluate the accuracy and reliability of intra-operative TEE after the induction of anesthesia when assessing proximal thoracic aorta diameters in a cohort of aortic aneurysm patients.

NCT ID: NCT03424330 Recruiting - Thromboembolism Clinical Trials

Evaluation of ReX-C System in Measurement and Improvement of Patients' Adherence.

Start date: January 9, 2019
Phase: N/A
Study type: Interventional

The study aims to evaluate the safety, usability and efficacy of the ReX-C - a novel medication management system - in measurement and improvement of adherence, in patients receiving oral anti-coagulation therapy for the treatment and prevention of thromboembolism.

NCT ID: NCT03424005 Recruiting - Breast Cancer Clinical Trials

A Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Patients With Metastatic or Locally Advanced Breast Cancer

Morpheus-panBC
Start date: April 2, 2018
Phase: Phase 1/Phase 2
Study type: Interventional

This is an umbrella study evaluating the efficacy and safety of multiple treatment combinations in participants with metastatic or inoperable locally advanced breast cancer. The study will be performed in two stages. During Stage 1, four cohorts will be enrolled in parallel in this study: Cohort 1 will consist of Programmed death-ligand 1 (PD-L1)-positive participants who have received no prior systemic therapy for metastatic or inoperable locally advanced triple-negative breast cancer (TNBC) (first-line [1L] PD-L1+ cohort). Cohort 2 will consist of participants who had disease progression during or following 1L treatment with chemotherapy for metastatic or inoperable locally-advanced TNBC and have not received cancer immunotherapy (CIT) (second-line [2L] CIT-naive cohort). Cohort 3 will consist of participants with locally-advanced or metastatic HR+, HER2-negative disease with PIK3CA mutation who may or may not have had disease progression during or following previous lines of treatment for metastatic disease (HR+cohort). Cohort 4 will consist of participants with locally-advanced or metastatic HER2+ /HER2-low disease with PIK3CA mutation who had disease progression on standard-of-care therapies (HER2+ /HER2-low cohort). In each cohort, eligible participants will initially be assigned to one of several treatment arms (Stage 1). In addition, participants in the 2L CIT-naïve cohort who experience disease progression, loss of clinical benefit, or unacceptable toxicity during Stage 1 may be eligible to continue treatment with a different treatment combination (Stage 2), provided Stage 2 is open for enrollment.