Abstract:
:Transcatheter aortic valve implantation (TAVI) is a widely used intervention in patients who are at high risk or contraindicated for cardiac surgery. The procedure is technically feasible in most patients and has very good mid-term clinical outcomes. In this special report, we evaluated the long-term outcome after TAVI and durability of percutaneously implanted aortic valve prostheses by reviewing all available long-term follow-up data. We herein present the clinical and hemodynamic data derived from patients 2-5 years after TAVI and describe all published cases of prosthesis degeneration.
journal_name
Expert Rev Med Devicesjournal_title
Expert review of medical devicesauthors
Sulzenko J,Tousek P,Kocka V,Widimsky Pdoi
10.1586/17434440.2015.1063994subject
Has Abstractpub_date
2015-01-01 00:00:00pages
529-35issue
5eissn
1743-4440issn
1745-2422journal_volume
12pub_type
杂志文章abstract::The shortage of appropriate donor hearts and the expanding pool of patients waiting for a heart transplantation have led to growing interest in alternative strategies, particularly in mechanical circulatory support. With expanding clinical experience and continued technical advances, continuous-flow pumps are evolving...
journal_title:Expert review of medical devices
pub_type: 历史文章,杂志文章,评审
doi:10.1586/erd.11.62
更新日期:2012-01-01 00:00:00
abstract::Drug-eluting stents are a major breakthrough in cardiology, with the Cypher (Cordis Corporation) and Taxus (Boston Scientific) stents preventing 60-70% of repeat coronary revascularizations, compared with bare metal stents. Both evidence- and risk-based application of drug-eluting stents is expected to create relevant...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.1.1.49
更新日期:2004-09-01 00:00:00
abstract::Introduction: Health technology assessments (HTA) are tools for policymaking and resource allocation. Early HTAs are increasingly used in design and development of new technologies. Conducting early HTAs is challenging, due to a lack of evidence and significant uncertainties in the technology and the market. A multi-d...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2020.1743174
更新日期:2020-04-01 00:00:00
abstract:INTRODUCTION:Approximately one-third of all ischemic strokes and the ensuing health and economic burden can be attributed to the presence of atrial fibrillation (AF). The global prevalence of AF continues to rise, thus making it by far the most common diagnosed cardiac arrhythmia. Percutaneous left atrial appendage (LA...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2020.1837621
更新日期:2020-11-01 00:00:00
abstract:INTRODUCTION:Coronary artery disease affecting myocardial perfusion continues to be the leading cause of cardiovascular morbidity and mortality worldwide. While invasive evaluation based on coronary angiography and flow measurements still is considered the reference technique for assessing myocardial perfusion, technol...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2020.1834844
更新日期:2020-11-01 00:00:00
abstract::For decades, electroactive polymers received relatively little attention due to their limited actuation capability. However, in the last 15 years, a series of electroactive polymer materials have emerged that produce a significant shape or size change in response to electrical stimulation. These materials have the clo...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2.6.731
更新日期:2005-11-01 00:00:00
abstract:INTRODUCTION:Historically, patients with rotator cuff arthropathy had limited reconstructive options. The early generations of reverse total shoulder arthroplasty (rTSA) designs had increased failure rates due to loosening of glenoid baseplates secondary to excessive torques. In 1985, Paul Grammont introduced a prosthe...
journal_title:Expert review of medical devices
pub_type: 历史文章,杂志文章,评审
doi:10.1080/17434440.2019.1568237
更新日期:2019-02-01 00:00:00
abstract::Deep brain stimulation has emerged rapidly as an effective therapy for movement disorders. Deep brain stimulation includes an implanted brain electrode and a pacemaker-like implanted pulse generator. The clinical application of deep brain stimulation proceeded in the absence of clear understandings of its mechanisms o...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2.4.409
更新日期:2005-07-01 00:00:00
abstract::Capsule endoscopy is a major breakthrough in gastrointestinal endoscopy and is a first-line tool to detect abnormalities of the small bowel, in up to 50% of patients, intestinal disorders are not associated with any physical findings or positive tests. Indications, yield and impact on patient management of this method...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2.5.587
更新日期:2005-09-01 00:00:00
abstract:INTRODUCTION:The Ovation stent-graft uncouples the steps of fixation and sealing via a pair of polymer-filled inflatable rings. Apart from the well-documented early results, newer data emerged for mid-term results of Ovation and are presented in this review. AREAS COVERED:Aim of this article was to report all current ...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2019.1555467
更新日期:2019-01-01 00:00:00
abstract:INTRODUCTION:Implantable wireless sensors have been used for real-time monitoring of chemicals and physical conditions of bones, tendons and muscles to diagnose and study orthopedic diseases and injuries. Due to the importance of these sensors in orthopedic care, a critical review, which not only analyzes the underlyin...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2018.1454310
更新日期:2018-04-01 00:00:00
abstract::There has been considerable development and implementation of new contraceptive methods over the last 15 years. However, sterilization has remained the most widely used method around the world. Ideally, the procedure should be safe, have a high efficacy, be readily accessible, and be personally and culturally acceptab...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.5.4.525
更新日期:2008-07-01 00:00:00
abstract:INTRODUCTION:First-generation drug-eluting stents (DES) were developed and indeed proved their superiority compared to bare-metal stent in minimizing neo-intimal hyperplasia and in-stent restenosis (ISR), overall, reducing target vessel revascularization (TVR). Newer-generation DES are characterized by thinner struts, ...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1080/17434440.2018.1549986
更新日期:2019-01-01 00:00:00
abstract::The market for hemodialysis machines, the background, the current products of manufacturers and the features of hemodialysis machines are described in this article. In addition to the established companies and their products, Chinese manufacturers, and new developments for home hemodialysis, are outlined based on publ...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.10.54
更新日期:2010-11-01 00:00:00
abstract::The use of stents for esophageal strictures has evolved rapidly over the past 10 years, from rigid plastic tubes to flexible self-expanding metal (SEMS), plastic (SEPS) and biodegradable stents. For the palliative treatment of malignant dysphagia both SEMS and SEPS effectively provide a rapid relief of dysphagia. SEMS...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.11.44
更新日期:2011-11-01 00:00:00
abstract::The introduction of retrievable inferior vena cava (IVC) filters was an important step in the evolution of deep vein thrombosis/pulmonary embolism management. Their removability makes them preferred to permanent filters in many cases. IVC filter retrieval often occurs at a suboptimal rate, leading to complications ass...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.12.65
更新日期:2013-01-01 00:00:00
abstract::The number of outpatient surgical procedures performed in hospitals, increases daily. In some countries, such as Italy, outpatient operations outnumber inpatient operations. The incidence of thyroid disorders and, in particular, the cancer forms, has been increasing sharply for many years in several countries. Even if...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.5.1.85
更新日期:2008-01-01 00:00:00
abstract:INTRODUCTION:Heated humidified high flow nasal cannula therapy (HHHFNCT) is emerging as a popular non-invasive mode of respiratory support in adults and children. In recent years, its use has extended beyond the intensive care unit to other clinical areas. This review aims to explore the mechanism of action, indication...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2018.1548276
更新日期:2018-12-01 00:00:00
abstract:INTRODUCTION:Recurrent unexplained syncope is a well-established indication for an insertable cardiac monitor (ICM). Recently, the indications for an ICM have been expanded. AREAS COVERED:This review article discusses the current indications for ICMs and gives an overview of the latest generation of commercially avail...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2018.1557046
更新日期:2019-01-01 00:00:00
abstract::Malignant biliary obstruction results in jaundice, often with symptoms that decrease the quality of life. Biliary stent placement has largely supplanted surgical bypass for palliation of malignant biliary obstruction. Traditional rigid plastic stents are commonly used, inexpensive and easily removed, although with lim...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.10.36
更新日期:2010-09-01 00:00:00
abstract::Devices for support of patients with liver failure are of two types: bioartificial livers and artificial livers. Bioartificial livers include hepatocytes in bioreactors to provide both excretory and synthetic liver functions. Artificial livers use nonliving components to remove toxins of liver failure, supply nutrient...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.4.6.839
更新日期:2007-11-01 00:00:00
abstract::Background: Saline is not biocompatible with saphenous vein grafts and does not protect against ischemia reperfusion injury. We compared normal heparinized saline with DuraGraft, a new graft-storage solution, in in-vitro and ex-vivo assays to evaluate the effects on cells and vascular graft tissue.Methods: Human saphe...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1080/17434440.2019.1682996
更新日期:2019-11-01 00:00:00
abstract:INTRODUCTION:Total knee arthroplasty (TKA) is one of the most commonly performed orthopedic procedures. During the past decade, patient-specific instrumentation (PSI) has been commercially introduced in order to simplify and make TKA surgery more effective, precise and efficient than conventional mechanical instrumenta...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2019.1627197
更新日期:2019-07-01 00:00:00
abstract::Cardiac resynchronization therapy (CRT) is a proven treatment adjunct for selected patients with heart failure and evidence of ventricular dyssynchrony. When applying most contemporary guidelines the accepted response rate has remained static with up to one-third of patients failing to respond. Empiric lateral/postero...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2014.885320
更新日期:2014-05-01 00:00:00
abstract:INTRODUCTION:Hearing-assistive devices, such as hearing aids and cochlear implants, transform the lives of hearing-impaired people. However, users often struggle to locate and segregate sounds. This leads to impaired threat detection and an inability to understand speech in noisy environments. Recent evidence suggests ...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1080/17434440.2021.1863782
更新日期:2020-12-29 00:00:00
abstract:INTRODUCTION:Improved survival following single ventricle palliation has led to a large population of patients with a univentricular circulation, many of whom develop heart failure. Increasing experience with ventricular assist devices (VAD) in children has paved the way for VAD support in those with failing univentric...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1080/17434440.2017.1332523
更新日期:2017-06-01 00:00:00
abstract::Neurodegeneration in Parkinson's disease (PD) affects both the fine motor control of the fingers and gross movement of the upper limb. Handwriting examinations are commonly performed in the analysis of tremor in PD and there is validity in subjective assessment in the clinic. However, there is clinical need for a more...
journal_title:Expert review of medical devices
pub_type: 社论,评审
doi:10.1586/17434440.2014.900437
更新日期:2014-05-01 00:00:00
abstract:INTRODUCTION:Retinal imaging is a key investigation in ophthalmology. New devices continue to be created to keep up with the demand for better imaging modalities in this field. This review looks to highlight current trends and the future of retinal imaging. AREAS COVERED:This review looks at the advances in topographi...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2020.1816167
更新日期:2020-10-01 00:00:00
abstract:INTRODUCTION:Percutaneous transcatheter balloon angioplasty has evolved to the current mainstay treatment for salvage of dysfunctional dialysis access. Nonetheless, it is frequently associated with recurrent vessel restenosis and the need for multiple repeat treatments in order to maintain hemodynamic patency. Cutting-...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2016.1254548
更新日期:2016-12-01 00:00:00
abstract::Infections related to electrophysiologic cardiac device placement are increasing dramatically and are associated with adverse outcomes. With the US population aging and living longer, cardiac devices are utilized in an older population with significant comorbidities, making the threat from infectious complications sig...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.5.2.183
更新日期:2008-03-01 00:00:00