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https://www.readbyqxmd.com/read/28438738/short-length-of-stay-after-elective-transfemoral-transcatheter-aortic-valve-replacement-is-not-associated-with-increased-early-or-late-readmission-risk
#1
Maneesh Sud, Feng Qui, Peter C Austin, Dennis T Ko, David Wood, Andrew Czarnecki, Vaidehi Patel, Douglas S Lee, Harindra C Wijeysundera
BACKGROUND: Elderly patients undergoing transcatheter aortic valve replacement (TAVR) are at risk of hospital readmission postprocedure. It is not known whether the index hospital length of stay and, specifically, early discharge post-TAVR is associated with an increased risk of readmission. We hypothesized a nonlinear relationship whereby both short and long lengths of stay were associated with increased readmission risk. METHODS AND RESULTS: We performed a retrospective multicenter cohort analysis of patients undergoing elective transfemoral TAVR and surviving to discharge between January 2007 and March 2014...
April 24, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28433866/the-effect-of-vacuum-assisted-socket-suspension-on-prospective-community-based-falls-by-users-of-lower-limb-prostheses
#2
Noah J Rosenblatt, Tess Ehrhardt
Individuals with lower limb amputation are at increased risk of falling compared to age-matched peers. The purpose of this study was to quantify the effect of socket suspension on the risk of falling, by comparing prospectively tracked falls between a group of participants that used vacuum assisted socket suspension (VASS) and a group that did not use this system. Fifteen current users of VASS and 12 non-VASS users received an email every two weeks for one year, with a link to an online survey that asked whether they fell (i...
April 8, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28433509/transcutaneous-aortic-valve-implantation-using-the-carotid-artery-access-feasibility-and-clinical-outcomes
#3
Zacharenia Kallinikou, Alexandre Berger, Patrick Ruchat, Gregory Khatchatourov, Isabelle Fleisch, Branislav Korkodelovic, Emmanuel Henchoz, René-Andréas Marti, Stéphane Cook, Mario Togni, Jean-Jacques Goy
BACKGROUND: Transcarotid access is an alternative route for transcutaneous aortic valve implantation (TAVI) in patients with impossible transfemoral access. AIMS: We evaluated the safety, effectiveness and early and late clinical outcomes of CoreValve(®) implantation via the common carotid artery. METHODS: Eighteen patients (10 men, 8 women; mean age 84±5 years) at high surgical risk (mean EuroSCORE II 16±13%) with significant peripheral artery disease underwent TAVI via common carotid artery access under general anaesthesia...
April 19, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28431662/lekperic-s-livshits-i-tabori-n-patel-r-lookstein-r-kim-e-fischman-a-nowakowski-f-patient-radiation-exposure-in-hepatic-chemoembolization-utilizing-cone-beam-ct-comparison-of-transradial-and-transfemoral-approaches-j-vasc-interv-radiol-2017-28-s128-s129
#4
https://www.readbyqxmd.com/read/28430969/transfemoral-aortic-valve-replacement-prior-to-heartmate-ii-left-ventricular-assist-device-exchange
#5
Shashank Sharma, Vakhtang Tchantchaleishvili, Alexandros Briasoulis, David L Joyce
No abstract text is available yet for this article.
April 18, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28427597/intentional-percutaneous-laceration-of%C3%A2-the%C3%A2-anterior-mitral-leaflet-to-prevent%C3%A2-outflow%C3%A2-obstruction-during-transcatheter-mitral-valve-replacement-first-in-human%C3%A2-experience
#6
Vasilis C Babaliaros, Adam B Greenbaum, Jaffar M Khan, Toby Rogers, Dee Dee Wang, Marvin H Eng, William W O'Neill, Gaetano Paone, Vinod H Thourani, Stamatios Lerakis, Dennis W Kim, Marcus Y Chen, Robert J Lederman
OBJECTIVES: This study sought to use a new catheter technique to split the anterior mitral valve leaflet (AML) and prevent iatrogenic left ventricular outflow tract (LVOT) obstruction immediately before transcatheter mitral valve replacement (TMVR). BACKGROUND: LVOT obstruction is a life-threatening complication of TMVR, caused by septal displacement of the AML. METHODS: The procedure was used in patients with severe mitral valve disease and prohibitive surgical risk...
April 24, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28420645/association-between-chronic-kidney-disease-and-rates-of-transfusion-and-progression-to-end-stage-renal-disease-in-patients-undergoing-transradial-versus-transfemoral-cardiac-catheterization-an-analysis-from-the-veterans-affairs-clinical-assessment-reporting
#7
Amit N Vora, Maggie Stanislawski, Gary K Grunwald, Mary E Plomondon, John S Rumsfeld, Thomas M Maddox, Mladen I Vidovich, Walter Woody, Brahmajee K Nallamothu, Hitinder S Gurm, Sunil V Rao
BACKGROUND: Patients with chronic kidney disease (CKD) are at increased risk for bleeding, transfusion, and dialysis after cardiac catheterization. Whether rates of these complications are increased in this high-risk population undergoing transradial access compared with transfemoral access is unknown. METHODS AND RESULTS: From the Veterans Affairs (VA) Clinical Assessment Reporting and Tracking program, we identified 229 108 patients undergoing cardiac catheterization between 2007 and 2014, of which 48 155 (21...
April 18, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28414011/transradial-approach-for-collateral-embolisation
#8
Naveen Garg, Ankit K Sahu, Roopali Khanna
Significant aortopulmonary collaterals in cyanotic CHD patients require closure immediately before definitive intracardiac repair. Traditionally, the transfemoral access has been used for this purpose; however in a few cases, selective and stable hooking of collaterals may be extremely difficult. We describe a case in which we used a new approach for collateral embolisation in a difficult situation.
April 17, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28411108/causes-and-temporal-trends-in-procedural-deaths-after-transcatheter-aortic-valve-implantation
#9
Zaven Terzian, Marina Urena, Dominique Himbert, Constance Gardy-Verdonk, Bernard Iung, Claire Bouleti, Eric Brochet, Walid Ghodbane, Jean-Pol Depoix, Patrick Nataf, Alec Vahanian
BACKGROUND: The causes of procedural deaths after transcatheter aortic valve implantation (TAVI) have been scarcely detailed. AIMS: To assess these causes and their temporal trends since the beginning of the TAVI era. METHODS: From October 2006 to April 2014, 601 consecutive high-risk/inoperable patients with severe aortic stenosis underwent TAVI using the Edwards SAPIEN or SAPIEN XT or the Medtronic CoreValve. The transfemoral route was the default approach; the transapical or left subclavian approaches were alternative options...
April 11, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28403562/feasibility-safety-and-efficacy-of-transcatheter-aortic-valve-replacement-without-balloon-predilation-a-systematic-review-and-meta-analysis
#10
Vincent Auffret, Ander Regueiro, Francisco Campelo-Parada, María Del Trigo, Olivier Chiche, Chekrallah Chamandi, Rishi Puri, Josep Rodés-Cabau
OBJECTIVES: To evaluate the feasibility, safety, and efficacy of direct transcatheter aortic valve replacement (TAVR), that is, TAVR without balloon predilation (BPD), by performing a systematic review and meta-analysis of available evidence. BACKGROUND: Avoiding BPD during TAVR was shown to be feasible in previous studies but the risks and benefits of this technique are unknown owing to the limited number of patients included in these studies. METHODS: We performed a systematic search for studies comparing direct TAVR vs TAVR performed with BPD...
April 12, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28399722/safety-and-function-of-a-prototype-microprocessor-controlled-knee-prosthesis-for-low-active-transfemoral-amputees-switching-from-a-mechanic-knee-prosthesis-a-pilot-study
#11
Timothy Hasenoehrl, Thomas Schmalz, Reinhard Windhager, Stephan Domayer, Sara Dana, Clemens Ambrozy, Stefano Palma, Richard Crevenna
PURPOSE: Aim of this pilot study was to assess safety and functioning of a microprocessor-controlled knee prosthesis (MPK) after a short familiarization time and no structured physical therapy. MATERIALS AND METHODS: Five elderly, low-active transfemoral amputees who were fitted with a standard non-microprocessor controlled knee prosthesis (NMPK) performed a baseline measurement consisting of a 3 D gait analysis, functional tests and questionnaires. The first follow-up consisted of the same test procedure and was performed with the MPK after 4 to 6 weeks of familiarization...
April 11, 2017: Disability and Rehabilitation. Assistive Technology
https://www.readbyqxmd.com/read/28396957/-transcutaneous-osseointegrated-prosthesis-top-after-limb-amputation-status-quo-and-perspectives
#12
Christian Willy, Christian Krettek
The majority of transfemoral and transtibial amputees can be functionally fitted with conventional suspension sockets; however, due to socket problems using conventional stump care, 60% of the patients have limited function and even in younger patients approximately one sixth are unable to wear the prosthesis daily. After the introduction of transcutaneous osseointegrated prostheses (TOP) the inherent problems of socket-stump care can be avoided for these patients. Against this background this article reviews the recent clinical development of TOP in Sweden, Germany, the Netherlands, Australia and USA currently in nine centers...
April 10, 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/28396191/prostate-artery-embolization-via-transradial-or-transulnar-versus-transfemoral-arterial-access-technical%C3%A2-results
#13
Shivank Bhatia, Sardis H Harward, Vishal K Sinha, Govindarajan Narayanan
PURPOSE: To compare safety and feasibility of prostate artery embolization (PAE) via transradial/transulnar access (TR/UA) and transfemoral access (TFA). MATERIALS AND METHODS: A retrospective analysis was conducted for 3 cohorts: the first 32 consecutive PAE procedures performed via TFA (initial TFA, January 2014 to August 2015), the following 32 procedures performed via TFA (advanced TFA, August 2015 to February 2016), and the first 32 procedures performed via TR/UA (February 2016 to July 2016)...
April 7, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28396005/transradial-access-for-interventional-radiology-single-centre-procedural%C3%A2-and-clinical-outcome-analysis
#14
Avnesh S Thakor, Mohammed T Alshammari, David M Liu, John Chung, Stephen G F Ho, Gerald M Legiehn, Lindsay Machan, Aaron M Fischman, Rahul S Patel, Darren Klass
PURPOSE: The study sought to describe a single centre's technical approach to transradial intervention and report on clinical outcomes and safety. METHODS: A total of 749 transradial access (TRA) procedures were performed at a single hospital in 562 patients (174 women and 388 men). Procedures included 445 bland embolizations or chemoembolizations of the liver, 88 uterine artery embolizations, and 148 procedures for Selective Internal Radiation Therapy (Y90), which included mapping and administration...
April 7, 2017: Canadian Association of Radiologists Journal, Journal L'Association Canadienne des Radiologistes
https://www.readbyqxmd.com/read/28391002/paravalvular-regurgitation-after-transcatheter-aortic-valve-replacement-comparing-transthoracic-versus-transesophageal-echocardiographic-guidance
#15
Salim S Hayek, Frank E Corrigan, Jose F Condado, Shuang Lin, Sharon Howell, James P MacNamara, Shuai Zheng, Patricia Keegan, Vinod Thourani, Vasilis C Babaliaros, Stamatios Lerakis
BACKGROUND: Transcatheter aortic valve replacement (TAVR) is increasingly being performed in cardiac catheterization laboratories using transthoracic echocardiography (TTE) to guide valve deployment. The risk of paravalvular regurgitation (PVR) remains a concern. METHODS: We retrospectively reviewed 454 consecutive patients (mean age, 82 ± 8; 58% male) who underwent transfemoral TAVR at Emory Healthcare from 2007 to 2014. Two hundred thirty-four patients underwent TAVR in the cardiac catheterization laboratory with TTE guidance (TTE-TAVR; mean Society of Thoracic Surgeons score, 10%), while 220 patients underwent the procedure in the hybrid operating room with transesophageal echocardiography (TEE) guidance (TEE-TAVR; mean Society of Thoracic Surgeons score, 11%)...
April 6, 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28389068/bone-mineral-density-measurements-around-osseointegrated-implants-a-precision-study-and-validation-of-scan-protocol-for-transfemoral-amputees
#16
Rehne Lessmann Hansen, Bente Lomholt Langdahl, Peter Holmberg Jørgensen, Klaus Kjær Petersen, Kjeld Søballe, Maiken Stilling
Visual evaluation of bone changes around an osseointegration (OI) implant in femoral amputees examined on plain radiographs shows that periprosthetic bone resorption takes place during the first years after OI surgery, but the bone mineral density (BMD) change has not been previously quantified by dual-energy X-ray absorptiometry (DXA). Precision is vital when monitoring BMD changes around implants, and thus the aim of this study was to evaluate the precision and feasibility of a scan protocol for BMD measurements in proximity of OI implants...
April 4, 2017: Journal of Clinical Densitometry
https://www.readbyqxmd.com/read/28388992/long-term-outcomes-of-560-consecutive-patients-treated-with-transcatheter-aortic-valve-implantation-and-propensity-score-matched-analysis-of-early-versus-new-generation-valves
#17
Amos Levi, Uri Landes, Abid R Assali, Katia Orvin, Ram Sharony, Hanna Vaknin-Assa, Ashraf Hamdan, Yaron Shapira, Shmuel Schwartzenberg, Pablo Codner, Aviv A Shaul, Mordechai Vaturi, Ariel Gutstein, Alexander Sagie, Ran Kornowski
Transcatheter aortic valve implantation (TAVI) is an established treatment for severe aortic stenosis in patients at high or prohibitive surgical risk. Nevertheless, long-term clinical and echocardiographic data are still lacking. We carried out an analysis of 560 consecutive patients who underwent TAVI at our institution from 2008 to 2016 to evaluate temporal changes in TAVI characteristics, predictors of 1-year and long-term outcomes, and to compare the performance of the early- and new-generation valve systems...
March 16, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28387657/the-importance-of-orthoses-on-activities-of-daily-living-in-patients-with-unilateral-lower-limb-amputations
#18
Sule Sahin Onat, Sibel Ünsal-Delialioğlu, Sumru Özel
BACKGROUND: The role of the selected prothesis on activities of daily living (ADL). OBJECTIVE: To evaluate the impact of prothesis on ADL in patients with lower-limb amputations. METHODS: The data of 500 patients with unilateral lower limb amputation were recorded. The activity level was defined based on the Medicare Functional Classification Level. Old and new prescribed prosthesis were recorded. Nottingham Extended Activities of daily living activities Daily Living Scale was used to evaluate ADL...
March 31, 2017: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/28385646/independent-risk-factors-contributing-to-acute-kidney-injury-according-to-updated-valve-academic-research-consortium-2-criteria-after-transcatheter-aortic-valve-implantation-a-meta-analysis-and-meta-regression-of-13-studies
#19
Jiayang Wang, Wenyuan Yu, Ye Zhou, Yong Yang, Chenglong Li, Nan Liu, Xiaotong Hou, Longfei Wang
OBJECTIVES: This study aimed to examine the risk factors for transcatheter aortic valve implantation (TAVI)-associated acute kidney injury (AKI) according to the AKI definition from the Valve Academic Research Consortium-2 (VARC-2). SETTING: A meta-analysis. PARTICIPANTS: A total of 661 patients with post-TAVI AKI according to the VARC-2 definition and 2,012 controls were included in the meta-analysis. INTERVENTIONS: Patients undergoing TAVI were included in this meta-analysis...
December 21, 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28384956/haemostasis-with-the-fish-vascular-closure-device-after-6-french-transfemoral-accesses-in-interventional-radiology-clinical-results
#20
Peter C Kamusella, Christopher W Lüdtke, Fabian Scheer, Reimer Andresen, Christian Wissgott
INTRODUCTION: Endovascular procedures have increased for different indications over the recent years. To achieve a safe haemostasis after arterial puncture and for more comfort for the patients different vascular closure devices have been developed. AIM: To evaluate the effectiveness and safety of a percutaneous closure system based on a matrix patch for achieving haemostasis. MATERIALS AND METHODS: In this study from 2014 to 2015 a percutaneous vascular closure system Femoral Introducer Sheath and Haemostasis (FISH) was used in 54 patients (mean age 69...
February 2017: Journal of Clinical and Diagnostic Research: JCDR
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