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1.
Complications after Transfemoral Transcatheter Aortic Valve Replacement with a Balloon‐Expandable Prosthesis: The Importance of Preventative Measures and Contingency Planning
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Tarun Chakravarty MD Hasan Jilaihawi MD Niraj Doctor MD Gregory Fontana MD James S. Forrester MD Wen Cheng MD Raj Makkar MD 《Catheterization and cardiovascular interventions》2018,91(5):E29-E42
Transcatheter aortic valve replacement (TAVR) with balloon‐expandable Edwards‐SAPIEN valve was superior to standard therapy in inoperable patients and noninferior to surgical aortic valve replacement in high surgical‐risk, but operable patients, with severe symptomatic aortic stenosis in the randomized controlled PARTNER trial. Since the first case of TAVR with a balloon‐expandable valve in 2002, several groups have reported their experience with balloon‐expandable valves with high‐procedural success. In the United States, the balloon‐expandable Edwards‐SAPIEN valve is the only transcatheter heart valve approved by the FDA for commercial use. Moreover, this is only in high‐risk inoperable patients. Despite increasing experience with the TAVR procedure, it can be associated with complications, which can be technically challenging, even for an experienced operator. Complications associated with TAVR include vascular complications, valve malpositioning, regurgitation, embolization, coronary compromise, conduction abnormalities, stroke/transient ischemic attack, acute kidney injury, cardiac tamponade, and hemodynamic collapse. A thorough understanding of the procedure is essential for pre‐emptive planning for procedural complications and early identification and management of complications are necessary for procedural success. We hereby review our experience of transfemoral TAVR with balloon‐expandable valves, offer practical tips to maximize the likelihood of procedural success, describe pre‐emptive strategies to prevent peri‐procedural complications and bailout measures to manage them, should they occur. © 2018 Wiley Periodicals, Inc. 相似文献
2.
Roberto Spina Omar Khalique Susheel Kodali Vinayak N. Bapat 《Catheterization and cardiovascular interventions》2019,93(5):996-1001
Transcatheter aortic valve replacement (TAVR) is not currently approved for pure native valve aortic incompetence, and is typically performed on a compassionate basis in selected patients who are at high risk for conventional surgery. We describe the first use of TAVR to treat iatrogenic severe acute pure aortic incompetence following mitral valve surgery. A 71‐year‐old gentleman developed life‐threatening acute aortic regurgitation (AR) within hours of a very challenging fifth open heart mitral valve replacement. Careful inspection of echocardiographic and computed tomographic imaging identified the cause as a disrupted left coronary cusp at the commissure caused by the surgical mitral annular reconstruction. Medical management with afterload reduction failed with recurrent pulmonary edema, and a sixth open heart surgery was deemed prohibitively high risk. The lack of aortic annular calcium onto which anchors a transcatheter valve was a concern for TAVR. However, we postulated that the struts of the mitral valve bioprosthesis would offer some support to the TAVR valve. We opted for a self‐expanding system because of concerns about potential unfavorable interaction between the balloon onto which balloon‐expandable bioprosthesis is mounted and the struts of the mitral bioprosthesis, and because the Evolut R system has additional anchoring points at the crown which might enhance transcatheter valve stability in the non‐calcified annulus, compared with the Edwards Sapien system. Transfemoral TAVR, performed with a Medtronic Evolut R 34 mm system under general anesthesia and using moderately rapid ventricular pacing, was successful with minimal residual AR. On follow‐up 1 month later the patient was asymptomatic, and the aortic and mitral bioprostheses were functioning normally on echocardiogram. 相似文献
3.
Rajesh Ramineni M.D. Ahmed Almomani M.B.B.S Arnav Kumar M.D. Masood Ahmad M.D. 《Echocardiography (Mount Kisco, N.Y.)》2015,32(4):677-698
The treatment of aortic stenosis (AS) has reached an exciting stage with the introduction of transcatheter aortic valve replacement (TAVR). It is the treatment of choice in patients with severe AS who are considered very high risk for surgical valve replacement. Multimodality imaging (MMI) plays a crucial role in TAVR patient selection, intra‐procedure guidance, and follow‐up. With the ever‐increasing scope for TAVR, a better understanding of MMI is essential to improve outcomes and prevent complications. 相似文献
4.
Echocardiography in transcatheter aortic valve implantation—Part 1—Transthoracic echocardiography
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Transcatheter aortic valve replacement (TAVR) has been a revolutionary technique in the treatment of degenerative aortic valve stenosis. Selection of appropriate patients and appropriate valve size is crucial for improved patient outcome. Echocardiographic imaging is a critical component for patient selection and plays an important role in the selection of valve size, procedural guidance, and patient follow‐up. This review discusses role of echocardiography in patient selection, device implantation, and postimplant follow‐up for the first‐generation CoreValve as used in pivotal trial. Same TTE imaging principles apply to the second‐ and third‐generation self‐expandable valves as well as the balloon‐expandable valves. Multiple case examples are used to illustrate imaging principles pre‐ and post‐TAVR. In addition, case examples to demonstrate complications post‐TAVR are shown. 相似文献
5.
Nicola Corcione MD Giuseppe Biondi‐Zoccai MD MStat Arturo Giordano MD PhD 《Catheterization and cardiovascular interventions》2016,88(3):490-493
Transcatheter aortic valve replacement (TAVR), also known as transcatheter aortic valve implantation (TAVI), is being used with increasing frequency in patients with severe aortic stenosis at high or prohibitive surgical risk. A number of devices are becoming available for TAVR, and competence in using them is mandatory to maximize the safety and efficacy of TAVR, while individualizing device selection in keeping with patient features. The ACURATE TF is a novel promising device for transfemoral TAVR. However, its peculiar features may require additional maneuvers in case of complications. We hereby report the case of a patient undergoing transfemoral TAVR with the ACURATE TF device, in whom lowermost deployment was complicated by massive aortic regurgitation. With two separate remedial actions, the balloon pull and lasso techniques, we were able to pull back the device and significantly reduce post‐TAVR aortic regurgitation. Awareness of this complication and the possible use of these two techniques may increase the safety and efficacy of TAVR with this and other new devices. © 2015 Wiley Periodicals, Inc. 相似文献
6.
Changes in myocardial deformation after transcatheter and surgical aortic valve replacement
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Vinisha Garg MD Jonathan K. Ho MD FASE Gabriel Vorobiof MD FACC FASE 《Echocardiography (Mount Kisco, N.Y.)》2017,34(4):603-613
Speckle tracking echocardiography (STE) has emerged as a novel angle‐independent modality in assessing myocardial velocity, deformation, and strain. Its role in assessing change before and after aortic valve replacement in patients with aortic stenosis (AS) has recently generated interest. This review summarizes the practical utility and clinical implications of myocardial deformation by STE after surgical or transcatheter aortic valve replacement (TAVR). Overall, atrial strain and ventricular strain as measured by STE improve after surgical and transcatheter aortic intervention in short‐ and long‐term follow‐up with evidence of a more pronounced acute improvement in patients who undergo TAVR. STE assessment of strain, particularly global longitudinal strain, can detect subtle changes in myocardial systolic function prior to conventional variables such as left ventricular ejection fraction and is clinically useful in predicting mortality and symptom development in patients with AS. This underscores the emerging role of STE in monitoring post‐procedural improvements in cardiac function as well as the potential value in guiding optimal timing of AS intervention. 相似文献
7.
Jarrah Alfadhli Mohammed Jeraq Vikas Singh Claudia Martinez 《Journal of the Saudi Heart Association》2018,30(4):340-348
Transcatheter aortic valve replacement (TAVR) initially emerged as a therapeutic option for high-risk patients with severe aortic stenosis. Advancement in technologies since the first era of TAVRs, experience from previous obstacles, and lessons learned from complications have allowed the evolution of this procedure to the current state. This review focuses on the updates on the most current devices, complications, and outcomes of TAVR. 相似文献
8.
Endovascular iliac rescue technique for complete arterial avulsion after transcatheter aortic valve replacement
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Mauricio Obon‐Dent MD Ross M. Reul MD Ali Mortazavi MD 《Catheterization and cardiovascular interventions》2014,84(2):306-310
Transcatheter aortic valve replacement (TAVR) has emerged as an alternative therapy to open aortic valve repair for high‐risk patients with aortic stenosis, but larger delivery sheath size is associated with vascular complications. We report 2 cases in which a minimally invasive technique was used for the hybrid repair of confirmed or suspected large‐bore sheath traumatic avulsion (i.e., “iliac on a stick”) after TAVR. We believe our hybrid approach to rescuing the iliac artery in suspected or confirmed complete artery avulsion could improve outcomes for patients who require TAVR. © 2013 Wiley Periodicals, Inc. 相似文献
9.
《Indian heart journal》2016,68(5):724-731
Transcatheter aortic valve replacement (TAVR) has rapidly emerged as the standard of care for severe symptomatic aortic stenosis in patients whose comorbidities put them at prohibitive risk for surgical aortic valve replacement (SAVR). Several trials have demonstrated superior outcomes with TAVR compared to medical management alone. TAVR has also shown favorable outcomes in patients at high risk for SAVR. TAVR can be associated with significant vascular complications, which adversely impact outcomes, and operators should be cognizant of their early recognition and appropriate management. In this article, we review the major vascular complications associated with TAVR, along with optimal prevention and management strategies. 相似文献
10.
The requirement of extracorporeal circulation system for transluminal aortic valve replacement: Do we really need it in the catheterization laboratory?
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Konstantinos Toutouzas FSCAI George Latsios MD Antonis Mastrokostopoulos MD Konstantinos Stathogiannis MD Maria Drakopoulou MD George Trantalis MD Eleftherios Tsiamis MD Dimitrios Tousoulis MD 《Catheterization and cardiovascular interventions》2018,91(5):E43-E48
Transcatheter aortic valve replacement (TAVR) is the mainstay for treating high‐risk patients with aortic stenosis. As the TAVR procedures worldwide keep increasing, it is inevitable that more issues and complications will arise. Such a complication that merits attention is the conversion of TAVR into open‐heart surgery and the necessity this complication creates to have an extracorporeal circulation system in the catheterization laboratory. This review contains an analysis of all major randomized trials and registries on the number and cause of TAVR procedures that ended up in open‐heart surgery and presents data to challenge the prerequisite of extracorporeal circulation system in the cath laboratory. © 2015 Wiley Periodicals, Inc. 相似文献
11.
Kishore J. Harjai MD Cindy L. Grines MD Jean‐Michael Paradis MD Susheel Kodali MD 《Journal of interventional cardiology》2017,30(2):105-113
12.
Increasing life expectancy is expected to lead to a corresponding increase in the prevalence of aortic valve disease(AVD). Further, the number of indications for transcatheter aortic valve replacement(TAVR) as a treatment option for AVD is expanding, with a growing role for echocardiography in its management. In this review we summarize the current literature on some newer echocardiographic modalities and the parameters they generate, with a particular focus on their prognostic and clinical value beyond conventional methods in the management of aortic stenosis, TAVR, and aortic regurgitation. Speckle tracking and 3 D echocardiography are now increasingly being used in the management of AVD. For instance, global longitudinal strain, the beststudied speckle tracking echocardiographic parameter, can detect subtle subclinical cardiac dysfunction in patients with AVD that is not apparent using traditional echocardiographic techniques. The emerging technique of 3D full volume color Doppler echocardiography provides more accurate measurement of the severity of aortic regurgitation than 2D-proximal isovelocity surface area. These novel techniques are promising for evaluating and risk stratifying patients to optimize surgical interventions, predict recovery, and improve clinical outcomes. 相似文献
13.
Claudia A. Martinez MD FSCAI Vikas Singh MD Alan W. Heldman MD FSCAI William W. O'Neill MD FSCAI 《Catheterization and cardiovascular interventions》2013,82(2):E128-E132
Transcatheter aortic valve replacement (TAVR) is currently a therapeutic alternative to open aortic valve replacement for high‐risk patients with severe symptomatic aortic valve stenosis. The procedure is associated with some life‐threatening complications including circulatory collapse which may require temporary hemodynamic support. We describe our experience with the use of the Impella 2.5 system to provide emergent left ventricular support in cases of hemodynamic collapse after TAVR with the Edwards SAPIEN prosthesis.© 2012 Wiley Periodicals, Inc. 相似文献
14.
Gabriel Maluenda MD Mario Araya MD Rodrigo Ibañez‐Arenas MD 《Catheterization and cardiovascular interventions》2013,82(6):E826-E830
Although transcatheter aortic valve replacement (TAVR) has been accepted as an attractive alternative for high‐risk patients with severe symptomatic aortic stenosis (AS), patients with congenital bicuspid AS has been typically disqualified for this indication due to an implied risk of device dislocation, distortion, or device malfunctioning. Nonetheless, bicuspid AS is not uncommon and frequently missed by transthoracic echocardiography. We reported an interesting case of a high‐risk patient with severe symptomatic bicuspid AS who underwent successful TAVR and discussed the anatomic requirements for a safe implant in patients with bicuspid AS considered candidates for TAVR. © 2013 Wiley Periodicals, Inc. 相似文献
15.
The impact of mitral stenosis on outcomes of aortic valve stenosis patient undergoing surgical aortic valve replacement or transcatheter aortic valve replacement
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Yasser Al‐khadra MD Fahed Darmoch MD Motaz Baibars MD Amir Kaki MD Zaher Fanari MD M. Chadi Alraies MD 《Journal of interventional cardiology》2018,31(5):655-660
Background
The concomitant presence of mitral stenosis (MS) in the setting of symptomatic aortic stenosis represent a clinical challenge. Little is known regarding the outcome of mitral stenosis (MS) patients undergoing transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR). Therefore, we sought to study the outcome of MS patients undergoing aortic valve replacement (AVR).Method
Using weighted data from the National Inpatient Sample (NIS) database between 2011 and 2014, we identified patients who were diagnosed with MS. Patients who had undergone TAVR as a primary procedure were identified and compared to patients who had SAVR. Univariate and multivariate logistic regression analysis were performed for the outcomes of in‐hospital mortality, length of stay (LOS), blood transfusion, postprocedural hemorrhage, vascular, cardiac and respiratory complications, permanent pacemaker placement (PPM), postprocedural stroke, acute kidney injury (AKI), and discharge to an outside facility.Results
A total of 4524 patients were diagnosed with MS, of which 552 (12.2%) had TAVR and 3972 (87.8%) had SAVR. TAVR patients were older (79.9 vs 70.0) with more females (67.4% vs 60.0%) and African American patients (7.7% vs 7.1%) (P < 0.001). In addition, the TAVR group had more comorbidities compared to SAVR in term of coronary artery disease (CAD), congestive heart failure (CHF), chronic lung disease, hypertension (HTN), chronic kidney disease (CKD), and peripheral vascular disease (PVD) (P < 0.001 for all). Using Multivariate logistic regression, and after adjusting for potential risk factors, TAVR patients had lower in‐hospital mortality (7.9% vs 8.1% adjusted Odds Ratio [aOR], 0.615; 95% confidence interval [CI], 0.392–0.964, P = 0.034), shorter LOS. Also, TAVR patients had lower rates of cardiac and respiratory complications, PPM, AKI, and discharge to an outside facility compared with the SAVR group.Conclusion
In patients with severe aortic stenosis and concomitant mitral stenosis, TAVR is a safe and attractive option for patients undergoing AVR with less complications compared with SAVR.16.
Morgan H. Randall Thomas J. Lewandowski Calvin Choi Thomas M. Beaver 《Clinical cardiology》2021,44(1):13-19
Treatment advances for severe symptomatic aortic stenosis including transcatheter and open surgical valve replacement have improved patient survival, length of stay, and speed to recovery. However, paravalvular regurgitation (PVR) is occasionally seen and when moderate or greater in severity is associated with an at least 2‐fold increase in 1 year mortality. While several treatment approaches focused on single‐jet PVR have been described in the literature, few reports describe multijet PVR. Multijet PVR can successfully be treated with a variety of catheter‐based options including valve‐in‐valve (ViV) transcatheter aortic valve replacement (TAVR). We present two patients with at least moderate PVR following aortic valve replacement who were successfully treated with ViV TAVR along with a review of literature highlighting our rationale for utilizing each management approach. Multijet PVR can be treated successfully with ViV TAVR, but additional options such as self‐expanding occluder devices and bioprosthetic valve fracture have a role as adjunctive treatments to achieve optimal results. The etiology of multijet PVR can differ between patients, this heterogeneity underscores the paucity of data to guide treatment strategies. Therefore, successful treatment of multijet PVR requires familiarity with available therapeutic options to achieve optimal results and, by extension, decrease patient mortality. 相似文献
17.
Yogesh Patel MD Christina Vassileva MD Gregory Mishkel MD 《Catheterization and cardiovascular interventions》2014,83(3):497-501
Transcatheter aortic valve replacement (TAVR) is a highly‐effective but technically challenging procedure. Despite improvement in device technology and operator techniques, complications are common and previously unknown procedural‐related complications continue to arise. In this report, we present a case series of three patients with acquired perimembranous ventricular septal defects following transfemoral TAVR with an Edwards SAPIEN prosthesis. © 2013 Wiley Periodicals, Inc. 相似文献
18.
Itsik Ben‐Dor MD Gabriel Maluenda MD Danny Dvir MD Israel M. Barbash MD Petros Okubagzi MD Rebecca Torguson MPH Joseph Lindsay MD Lowell F. Satler MD Augusto D. Pichard MD Ron Waksman MD 《Catheterization and cardiovascular interventions》2013,82(4):632-637
Objectives : This study aimed to determine success‐ and complication rates after balloon aortic valvuloplasty (BAV) and the outcome of BAV as a standalone therapy versus BAV as a bridge to transcatheter/surgical aortic valve replacement (T/SAVR). Background : The introduction of transcatheter aortic valve replacement (TAVR) has led to a revival in BAV as treatment for patients with severe aortic stenosis. Methods : A cohort of 472 patients underwent 538 BAV procedures. The cohort was divided into two groups: BAV alone 387 (81.9%) and BAV as a bridge 85 (18.1%) to (n = 65, TAVR; n = 20, surgery). Clinical, hemodynamic, and follow‐up mortality data were collected. Results : There was no significant difference between the two groups in mean age (81.7 ± 8.3 vs. 83.2 ± 10.9 years, P = 0.18), society of thoracic surgeons score (13.1 ± 6.2 and 12.4 ± 6.4, P = 0.4), logistic EuroSCORE (45.4 ± 22.3 vs. 46.9 ± 21.8, P = 0.43), and other comorbidities. The mean increase in aortic valve area was 0.39 ± 0.25 in the BAV alone group and 0.42 ± 0.26 in the BAV as a bridge group, P = 0.33. The decrease in mean gradient was 24.1 ± 13.1 in the BAV alone group vs. 27.1 ± 13.8 in the BAV as a bridge group, P = 0.06. During a median follow up of 183 days [54–409], the mortality rate was 55.2% (n = 214) in the BAV alone group vs. 22.3% (n = 19) in the BAV as a bridge group during a median follow‐up of 378 days [177–690], P < 0.001. Conclusion : In high‐risk patients with aortic stenosis and temporary contraindications to SAVR/TAVR, BAV may be used as a bridge to intervention with good mid‐term outcomes. © 2012 Wiley Periodicals, Inc. 相似文献
19.
Daneault B Kirtane AJ Kodali SK Williams MR Genereux P Reiss GR Smith CR Moses JW Leon MB 《Journal of the American College of Cardiology》2011,58(21):2143-2150
Stroke is a potential complication of treating patients with aortic stenosis via surgical aortic valve replacement (AVR), transcatheter aortic valve replacement (TAVR), and balloon aortic valvuloplasty. Because there are limited and heterogeneous data on the incidence, risk factors, and outcomes of stroke among patients being treated for aortic stenosis, we performed a comprehensive review of the literature. The risk of stroke after AVR in the general population is approximately 1.5%, and the risk is increased (to approximately 2% to 4%) in older and higher-risk patients. Strokes were reported in 1.5% to 6% of patients treated with TAVR, and in the only randomized trial of AVR versus TAVR, there was an increased risk of 30-day strokes (minor and major strokes and transient ischemic attacks) with TAVR (5.5% vs. 2.4%, p = 0.04). 相似文献
20.
Seok Oh Ju Han Kim Cho-Hee Hwang Dae Young Hyun Kyung Hoon Cho Min Chul Kim Doo Sun Sim Young Joon Hong Youngkeun Ahn Myung Ho Jeong 《Medicine》2022,101(26)
Transcatheter aortic valve replacement (TAVR) is an effective treatment option for patients with severe symptomatic aortic stenosis. Nonetheless, there is a paucity of data regarding the differences in the clinical outcomes of TAVR procedures between elderly and super-elderly patients. This study aimed to compare the clinical characteristics and outcomes of patients aged 65 to 79 years and ≥80 years who underwent TAVR for aortic stenosis.The clinical characteristics and outcomes of 134 patients with aortic stenosis who underwent TAVR were analyzed. Patients were categorized into 2 groups: an elderly group (EG; 65–79 years) and a super-elderly group (SEG) (≥80 years). The in-hospital and follow-up clinical outcomes were compared between the 2 groups.The EG tended to be more overweight, obese, and diabetic than the SEG, whereas the SEG had a higher surgical risk but lower creatinine clearance, hematocrit level, and effective orifice area than the EG. However, no difference was found in in-hospital clinical outcomes between the 2 groups, except for atrial fibrillation. In the propensity score matching and inverse probability of treatment weighting-adjusted analyses, these results were similar. All follow-up clinical outcomes were similar, except for rehospitalization, which was statistically attenuated after propensity score matching and inverse probability of treatment weighting-adjusted analyses.TAVR was associated with similar safety outcomes in the EG (65–79 years) and the SEG (≥80 years). Advanced age is not negatively associated with clinical outcomes after the TAVR procedure. 相似文献