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 from bridge to transplantation to destination therapy for advanced heart failure. This review describes the clinical use and outcome of currently available miniaturized left ventricular assist devices (LVADs). It provides an outlook of the ongoing process of the miniaturization of LVADs, new concepts of partial support and, furthermore, it commentates on the current challenges with LVADs and the 5-year perspective.
journal_name
Expert Rev Med Devicesjournal_title
Expert review of medical devicesauthors
Garbade J,Bittner HB,Lehmann S,Mohr FW,Barten MJdoi
10.1586/erd.11.62subject
Has Abstractpub_date
2012-01-01 00:00:00pages
49-58issue
1eissn
1743-4440issn
1745-2422journal_volume
9pub_type
历史文章,杂志文章,评审abstract::The surgical implantation of auditory devices to improve or restore the sensation of hearing in affected individuals is a rapidly growing area of modern ear, nose and throat, and audiological practice. Following the enormous success of cochlear implantation and set to take an increasing role in the rehabilitation of d...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.11.18
更新日期:2011-07-01 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::Introduction: A preexisting mechanical mitral valve (MMV) is thought to be a thrombogenic risk factor after continuous-flow left ventricular assist device (CF-LVAD) implantation. We sought to evaluate the management and outcomes of preexisting MMVs in patients following CF-LVAD implantation.Areas covered: An electroni...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1080/17434440.2020.1754190
更新日期:2020-05-01 00:00:00
abstract::Cellular magnetic resonance imaging (CMRI) allows for the tracking of the temporal and spatial migration of cells labeled with MR contrast agents within organs and tissues. This rapidly growing area of experimental research has the potential of translating from bench to bedside and may be used in conjunction with cell...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.3.4.427
更新日期:2006-07-01 00:00:00
abstract:INTRODUCTION:To improve the total knee arthroplasty (TKA) prosthesis design, it is essential to study the kinematics of the tibiofemoral joint. Many studies have been conducted in this area; however, conflicting results and incomparable testing methods make it difficult to draw definitive conclusions or compare researc...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2019.1564037
更新日期:2019-02-01 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::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:OBJECTIVE:To assess the utility of a new arterial pressure-based cardiac output (FloTrac) and central venous oximetry (PreSep) monitoring system in the perioperative management of patients undergoing radical esophagectomy. CASE SERIES:From May 2006, a new analyzing device (Vigileo monitor; Edwards Lifesciences LLC, To...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1586/17434440.5.3.311
更新日期:2008-05-01 00:00:00
abstract:INTRODUCTION:Stent-assisted coiling (SAC) has widened indications of endovascular treatment of intracranial aneurysms (wide-neck, fusiform aneurysms); moreover, it is associated with more stable anatomical results. Besides the development of other techniques such as flow diverter stents, bifurcation stents, or intrasac...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2018.1538779
更新日期:2018-11-01 00:00:00
abstract::Conventional hemostatic technologies utilized in thyroid surgery include clamp-and-tie, clips and monopolar and bipolar diathermy. Over the last decade, there has been a major shift towards utilizing newer hemostatic technologies, most notably the electrothermal bipolar vessel sealing systems (EBVS) and the Harmonic S...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.13.6
更新日期:2013-05-01 00:00:00
abstract::Introduction: Theranostics is an emerging field in which diagnosis and specific targeted therapy are combined to achieve a personalized treatment approach to the patient. In nuclear medicine clinical practice, theranostics is often performed utilizing the same molecule labeled with two different radionuclides, one rad...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2020.1741348
更新日期:2020-04-01 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:Decreasing radiation exposure of the cardiac catheterization laboratory staff is critical for minimizing radiation-related adverse outcomes and can be accomplished by decreasing patient dose and by shielding. Areas covered: protection from ionizing radiation can be achieved with architectural, equipment-mo...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2018.1510771
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVES:Limb lengthening by distraction osteogenesis is a technique widely used to treat limb length discrepancy resulting from trauma, congenital limb defects and long bone non-union. For decades, patients have resorted to the Ilizarov apparatus, prone to pin tract infections and scarring. Although implantable leng...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1080/17434440.2019.1599283
更新日期:2019-04-01 00:00:00
abstract::The subthalamic nucleus (STN) is the primary target for the chronic deep brain stimulation treatment of Parkinson's disease. STN neurons exhibit a variety of characteristic properties that may play a key role in the overall population response to deep brain stimulation. Neuroinformatics techniques, in particular compu...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.4.5.663
更新日期:2007-09-01 00:00:00
abstract::Conventional ultrasonography represents the first diagnostic imaging modality for the study of pancreatic tumors. Contrast-enhanced ultrasound has significantly improved the accuracy of first-line examination and may influence the choice of second-line investigations: multidetector computed tomography is considered th...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.09.67
更新日期:2010-03-01 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::Transmyocardial revascularization, using the US FDA-approved holmium: yttrium-aluminum-garnet (Ho:YAG) laser system, is a surgical option for patients with debilitating angina caused by diffuse coronary artery disease in areas of the heart not amenable to complete revascularization using conventional treatments. Incre...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1586/17434440.3.2.137
更新日期:2006-03-01 00:00:00
abstract::Endovascular approach is now the first option for the treatment of most intracranial aneurysms (IA). However, remaining limitations are the suboptimal stability of aneurysm occlusion and the treatment of complex IA. The use of conventional and flow diverter stents has partially addressed these limitations. Nevertheles...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2014.907741
更新日期:2014-05-01 00:00:00
abstract::This paper discusses a new class of robots known as concentric tube robots and their application to transnasal skull base surgery. The endonasal approach has clear benefits for patients, but the surgery presents challenges that strongly motivate the use of robotic tools. In this paper, the concentric tube robot concep...
journal_title:Expert review of medical devices
pub_type: 社论
doi:10.1586/17434440.2013.854702
更新日期:2014-01-01 00:00:00
abstract:INTRODUCTION:Anastomotic leak (AL) after colorectal surgery is a devastating complication; decreased blood perfusion is an important risk factor. Surgeons rely on subjective measures to assess bowel perfusion. Fluorescence imaging (FI) with indocyanine green (ICG) provides a real-time objective assessment of intestinal...
journal_title:Expert review of medical devices
pub_type: 杂志文章,meta分析,评审
doi:10.1080/17434440.2017.1265444
更新日期:2017-01-01 00:00:00
abstract::To reduce the toxic effects, related clinical problems and complications such as bleeding disorders associated with systemic anticoagulation, it has been hypothesized that by coating the surfaces of medical devices, such as stents, bypass grafts, extracorporeal circuits, guide wires and catheters, there will be a sign...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1586/17434440.3.2.245
更新日期:2006-03-01 00:00:00
abstract::Transforaminal percutaneous endoscopic lumbar discectomy is regarded as an effective alternative to open discectomy. Remarkable technical evolution now enables selective endoscopic removal of an epidurally extruded disc fragment. As a result, the surgical indications for this technique are becoming broader. However, a...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/erd.12.23
更新日期:2012-07-01 00:00:00
abstract::The US FDA recognizes that there are many challenges to ensuring that medical devices are used responsibly and safely in the pediatric population. Education plays a key role, and manufacturers and healthcare providers must be informed of medical device issues unique to the pediatric population. Healthcare workers and ...
journal_title:Expert review of medical devices
pub_type: 杂志文章
doi:10.1586/17434440.6.2.131
更新日期:2009-03-01 00:00:00
abstract::Introduction: The increasing complexity of patients undergoing percutaneous coronary intervention (PCI) regarding both coronary anatomy and comorbidities requires dedicated devices. The Resolute Onyx (R-Onyx, Medtronic, CA, USA) stent is a novel durable polymer zotarolimus-eluting stent (ZES) promising better delivera...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2020.1736037
更新日期:2020-04-01 00:00:00
abstract::Ventricular assist devices (VAD) are used for mechanical support of the terminally failing heart. Failure of these life supporting systems can be fatal. Early and reliable detection of any upcoming problems is mandatory and is crucial for the outcome. Medical imaging methods are described within this review, which are...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2016.1166051
更新日期:2016-05-01 00:00:00
abstract:INTRODUCTION:Introduction: Transcranial direct current stimulation (tDCS) and transcranial magnetic stimulation (TMS) are noninvasive neuromodulation techniques used as therapeutic and research tools for several neuropsychiatric conditions. Given the exponential scientific growth of this field, we aimed to systematical...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1080/17434440.2019.1615440
更新日期:2019-06-01 00:00:00
abstract::Clinical applications in the developing world, such as malaria and anemia diagnosis, demand a change in the medical paradigm of expensive care given in central locations by highly trained professionals. There has been a recent explosion in optical technologies entering the consumer market through the widespread adopti...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2015.1075388
更新日期:2015-01-01 00:00:00
abstract::Precise and accurate biomechanical reconstruction during total hip arthroplasty (THA) is essential for durable long-term survivorship. Accurate fit of cementless hip implants is also crucial to reduce micromotion between the bone-implant interfaces to allow for stable osseointegration. Robotic technology aims to minim...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2016.1124018
更新日期:2016-01-01 00:00:00
abstract::Acute ischemic stroke is caused by occlusion of a cerebral artery, resulting in loss of brain tissue and neurologic deficits. However, a portion of the ischemic brain can be salvaged if blood flow is restored within an appropriate time frame. The past year has seen the publication of five positive randomized controlle...
journal_title:Expert review of medical devices
pub_type: 杂志文章,评审
doi:10.1586/17434440.2016.1143772
更新日期:2016-01-01 00:00:00