keyword
MENU ▼
Read by QxMD icon Read
search

Transradial

keyword
https://www.readbyqxmd.com/read/28636520/radial-artery-occlusion-incidence-predictors-and-long-term-outcome-after-transradial-catheterization-clinico-doppler-ultrasound-based-study-rail-trac-study
#1
Santosh Kumar Sinha, Mukesh Jitendra Jha, Vikas Mishra, Ramesh Thakur, Amit Goel, Ashutosh Kumar, Avinash Kumar Singh, Mohit Sachan, Chandra Mohan Varma, Vinay Krishna
Background and aim The purpose of this study was to assess incidence, predictors and outcome of radial artery occlusion (RAO) after transradial catheterization (TRC) based on clinical and Doppler ultrasound study. Methods A total of 1,945 consecutive patients undergoing transradial catheterization for diagnostic evaluation or intervention were included. Radial artery examination was based on palpation and colour Doppler study on the day before, 1 day (D1), 1 month (D30) and 6 months (D180) following the procedure...
March 30, 2017: Acta Cardiologica
https://www.readbyqxmd.com/read/28636509/evaluation-of-endothelial-dysfunction-with-flow-mediated-dilatation-after-transradial-coronary-angiography
#2
Bahar T Tak, Kevser G Balci, Hilal Erken, Demet M Gerede, Sercan Tak, Hüseyin Göksülük, Sibel Turhan, Çetin Erol
Objective Transradial coronary angiography (TRCA) may lead to endothelial dysfunction. Therefore, this study investigated the TRCA-related endothelial dysfunction and its relation to operator experience, the number of punctures and procedure duration. Methods and results A total of 57 patients (42 males and 17 females) who underwent TRCA were included in this single-centre study. Nine months after the procedure, all patients underwent radial artery B-mode ultrasound imaging, and flow-mediated dilatation (FMD) and nitroglycerin-mediated dilatation (NMD) techniques were employed...
March 21, 2017: Acta Cardiologica
https://www.readbyqxmd.com/read/28616563/low-rate-of-access-site-complications-after-transradial-coronary-catheterization-a-prospective-ultrasound-study
#3
Violeta Mattea, Carsten Salomon, Niels Menck, Philipp Lauten, Frank Michael Malur, Anja Schade, Frank Steinborn, Lisa Costello-Boerrigter, Axel Neumeister, Harald Lapp
BACKGROUND: Transradial artery (TRA) left heart catheterization is an increasingly used technique for both diagnostic and interventional coronary procedures. This study evaluates the incidence of access site complications in the current interventional era. METHODS AND RESULTS: A total of 507 procedures were performed under standardized conditions. Each procedure was performed using high levels of anticoagulation, hydrophilic sheaths, and short post-procedural compression times...
March 2017: IJC Heart & Vasculature
https://www.readbyqxmd.com/read/28612905/treatment-of-coronary-chronic-total-occlusion-by-transradial-approach-current-trends-and-expert-recommendations
#4
Leszek Bryniarski, Michał Zabojszcz, Krzysztof Leszek Bryniarski
The aim of this review is to highlight the technical details and the scientific data on percutaneous coronary interventions (PCIs) in chronic total occlusion (CTO) performed by transradial approach (TRA). Transfemoral approach (TFA) is commonly regarded as the standard for CTO PCI, but there are a growing number of CTO recanalization procedures performed by TRA. We discuss the relevant technical details to approach a CTO by transradial access, especially the compatibility of various CTO recanalization techniques with specific guiding catheter sizes...
June 14, 2017: Cardiology Journal
https://www.readbyqxmd.com/read/28612420/bivalirudin-or-heparin-for-radial-access
#5
EDITORIAL
John A Bittl
Bivalirudin is a reasonable choice during transradial PCI for acute MI when bleeding risk is high and clopidogrel or cangrelor is used Heparin is reasonable during transradial PCI when bleeding risk is low and high-intensity antiplatelet therapy is used Future studies are required to define the utility of post-PCI bivalirudin infusions.
June 1, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28602142/safety-and-efficacy-of-percutaneous-coronary-intervention-via-transradial-versus-transfemoral-approach-in-bypass-grafts
#6
Yuxiang Dai, Chenguang Li, Feng Zhang, Ji'e Yang, Shufu Chang, Hao Lu, Hongbo Yang, Zheyong Huang, Juying Qian, Lei Ge, Junbo Ge
We compared the efficacy and safety of the transradial approach percutaneous coronary intervention (TRA-PCI) and transfemoral approach percutaneous coronary intervention (TFA-PCI) for bypass grafts lesions. Patients (n = 184) were retrospectively enrolled. Less contrast was used during the procedure in the TRA group than in the TFA group, 201.5 (45.5) mL versus 221.5 (49.1) mL, P = .004, although fluoroscopy time was longer in the TRA group, 22.5 (6.3) minutes versus 20.3 (6.1) minutes; P = .017. The incidence of net adverse clinical events (NACEs) was lower in the TRA group than in the TFA group (3...
January 1, 2017: Angiology
https://www.readbyqxmd.com/read/28587369/efficacy-and-indications-of-transradial-and-transfemoral-approaches-for-peripheral-artery-stent-implantation
#7
Peng Chen, Huijie Li, Chunyu Zeng, Yuqiang Fang, Weibin Shi, Xiaoqun Zhang, Chengming Yang
The transradial approach (TRA) has become an attractive alternative to the transfemoral approach (TFA) in percutaneous coronary intervention. To date, however, these two approaches have not been systematically compared in various percutaneous peripheral artery interventions (PPAIs). In the present study 258 patients with peripheral artery disease that underwent PPAI via the TRA (n=75) or the TFA (n=183) were analyzed. Clinical factors and outcomes in these two groups were compared. The puncture time was significantly longer (P<0...
June 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28584676/transradial-approach-to-treating-endovascular-cerebral-aneurysms-case-series-and-technical-note
#8
Javier Goland, Gustavo Fabián Doroszuk, Silvia Lina Garbugino, María Paula Ypa
BACKGROUND: Several benefits have been described over the years of the transradial versus femoral endovascular approach to cardiac interventions. Consequently, its use has become habitual at most centers that perform cardiac catheterizations. This paper details a right transradial approach, incorporating a variety of coils or flow diverters, which can be utilized for the endovascular treatment of different cerebral aneurysms. METHODS: From 2014 to 2016, we performed 40 endovascular procedures to treat cerebral aneurysms adopting the same right transradial approach...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28581999/controversies-in-the-management-of-st-segment-elevation-myocardial-infarction-transradial-versus-transfemoral-approach
#9
REVIEW
Taylor C Bazemore, Sunil V Rao
This article discusses the controversies surrounding the use of transradial versus transfemoral approaches in the management of patients with ST-segment elevation myocardial infarction, beginning with a review of the benefits of transradial percutaneous coronary intervention (PCI) in this population. The unanswered questions about the mechanism underlying the mortality benefit of transradial PCI are discussed, concluding with recommendations for safe and effective strategies for adoption of the transradial approach to optimize outcomes in these high-risk patients...
October 2016: Interventional cardiology clinics
https://www.readbyqxmd.com/read/28579692/targeted-muscle-reinnervation-for-the-upper-and-lower-extremity
#10
Todd A Kuiken, Ann K Barlow, Levi Hargrove, Gregorgy A Dumanian
Myoelectric devices are controlled by electromyographic signals generated by contraction of residual muscles, which thus serve as biological amplifiers of neural control signals. Although nerves severed by amputation continue to carry motor control information intended for the missing limb, loss of muscle effectors due to amputation prevents access to this important control information. Targeted Muscle Reinnervation (TMR) was developed as a novel strategy to improve control of myoelectric upper limb prostheses...
June 2017: Techniques in Orthopaedics: TIO
https://www.readbyqxmd.com/read/28577752/usefulness-of-a-gentle-and-short-hemostasis-using-the-transradial-band-device-after-transradial-access-for-percutaneous-coronary-angiography-and-interventions-to-reduce-the-radial-artery-occlusion-rate-from-the-prospective-and-randomized-crasoc-i-ii-and-iii
#11
Vincent Dangoisse, Antoine Guédès, Patrick Chenu, Claude Hanet, Clara Albert, Valérie Robin, Laurence Tavier, Christine Dury, Olivier Piraux, Juliette Domange, Karine Jourdan, Benoit Bihin, Erwin Schroeder
The study sought to evaluate the benefit of the reduction in intensity and duration of the hemostasis obtained with the transradial (TR) Band compression device on the radial artery occlusion (RAO) rate. RAO is the most frequent complication of TR access for cardiac catheterization and limits future use of this safe route. Its occurrence must be minimized. Between 2009 and 2016, 3,616 TR accesses were randomized to TR Band hemostasis during 3 consecutive protocols: CRASOC I (Compression of Radial ArterieS without Occlusion): 13 versus 10 cc of air into the TR Band and for 4 hours of continuous compression; CRASOC II: 10 cc of air for 3 hours versus 2 hours of compression; and CRASOC III: 10 cc of air for 2 hours versus 1...
May 10, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28575025/perceptions-of-satisfaction-usability-and-desirability-of-the-deka-arm-before-and-after-a-trial-of-home-use
#12
Linda J Resnik, Matthew L Borgia, Frantzy Acluche
OBJECTIVES: To: 1) describe perceptions of satisfaction with and usability of the DEKA Arm and preferences for the DEKA Arm or personal prosthesis; 2) compare perceptions of satisfaction and usability by DEKA Arm configuration level; and 3) evaluate satisfaction and usability for study completers and non-completers; and for those who did and did not want to receive a DEKA Arm. METHODS: The study had 2 phases: in-laboratory (Part A) and home trial (Part B). 32 participants with amputation, (50% transradial, 38% transhumeral and 13% shoulder) completed Part A and 18 completed Part B 16 (89%) of whom were prosthesis users at baseline...
2017: PloS One
https://www.readbyqxmd.com/read/28567356/radial-artery-occlusion-after-transradial-coronary-catheterization
#13
REVIEW
Grigorios Avdikos, Aris Karatasakis, Andreas Tsoumeleas, Efstathios Lazaris, Antonios Ziakas, Michael Koutouzis
The transradial approach (TRA) for coronary angiography and interventions is increasingly utilized around the world. Radial artery occlusion (RAO) is the most common significant complication after transradial catheterization, with incidence varying between 1% and 10%. Although RAO is rarely accompanied by hand ischemia, it is an important complication because it prohibits future transradial access and radial artery utilization as a conduit for coronary artery bypass grafting or arteriovenous fistula formation...
June 2017: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/28552240/manual-heating-of-the-radial-artery-balbay-maneuver-to-facilitate-radial-puncture-prior-to-transradial-coronary-catheterization
#14
Sefa Ünal, Burak Açar, Çağrı Yayla, Mustafa Mücahit Balci, Ahmet Göktuğ Ertem, Meryem Kara, Orhan Maden, Ahmet Temizhan, Muharrem Tola, Yücel Balbay
OBJECTIVE: Transradial access is widely used for both diagnostic and interventional cardiac procedures. The use of transradial access offers several advantages, including decreased bleeding, fewer vascular complications, and reduced length of hospital stay and cost. However, the small size of the radial artery limits the size of the equipment that can be used via this approach. In this study we sought to investigate whether preprocedural manual heating of the radial artery facilitates radial artery puncture...
May 25, 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/28540313/central-vascular-complications-following-elective-catheterization-using-transradial-percutaneous-coronary-intervention
#15
Julia Merkle, Christopher Hohmann, Anton Sabashnikov, Thorsten Wahlers, Jens Wippermann
Percutaneous coronary intervention is commonly used to treat coronary artery disease. Both transradial and transfemoral approaches are applied. In general, fewer complications are seen with the transradial approach compared to the transfemoral access, for which reason the transradial catheterization is frequently preferred. In this case presentation, we describe 2 cases of elective transradial coronary angiography both resulting in severe central vascular complications: perforation of the right subclavian artery with a mediastinal hematoma and dissection of the brachio-cephalic trunk and the aortic arch...
January 2017: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/28528767/acute-kidney-injury-after-radial-or-femoral-access-for-invasive-acute-coronary-syndrome-management-aki-matrix
#16
Giuseppe Andò, Bernardo Cortese, Filippo Russo, Martina Rothenbühler, Enrico Frigoli, Giuseppe Gargiulo, Carlo Briguori, Pascal Vranckx, Sergio Leonardi, Vincenzo Guiducci, Flavia Belloni, Fabio Ferrari, Jose Maria de la Torre Hernandez, Salvatore Curello, Francesco Liistro, Andrea Perkan, Stefano De Servi, Gavino Casu, Antonio Dellavalle, Dionigi Fischetti, Antonio Micari, Bruno Loi, Fabio Mangiacapra, Nunzio Russo, Fabio Tarantino, Francesco Saia, Dik Heg, Stephan Windecker, Peter Jüni, Marco Valgimigli
BACKGROUND: It remains unclear whether radial access (RA), compared with femoral access (FA), mitigates the risk of acute kidney injury (AKI). OBJECTIVES: The authors assessed the incidence of AKI in patients with acute coronary syndrome (ACS) enrolled in the MATRIX-Access (Minimizing Adverse Haemorrhagic Events by Transradial Access Site and Systemic Implementation of Angiox) trial. METHODS: Among 8,404 patients, 194 (2.3%) were excluded due to missing creatinine values, no or an incomplete coronary angiogram, or previous dialysis...
May 11, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28527778/outcomes-in-patients-undergoing-primary%C3%A2-percutaneous-coronary-intervention-for-st-segment-elevation-myocardial-infarction-via-radial-access-anticoagulated-with-bivalirudin-versus%C3%A2-heparin-a-report-from-the-national-cardiovascular-data-registry
#17
Ion S Jovin, Rachit M Shah, Dhavalkumar B Patel, Sunil V Rao, Dmitri V Baklanov, Issam Moussa, Kevin F Kennedy, Eric A Secemsky, Robert W Yeh, Michael C Kontos, George W Vetrovec
OBJECTIVES: The aim of this study was to compare bivalirudin with heparin as anticoagulant agents in patients with ST-segment elevation myocardial infarction treated with radial primary percutaneous coronary intervention (PCI). BACKGROUND: Recent studies in which PCI was performed predominantly via radial access did not show bivalirudin to be superior to heparin. METHODS: Outcomes were compared in patients with STEMI included in the National Cardiovascular Data Registry CathPCI database from 2009 to 2015 who underwent primary PCI via radial access and who were anticoagulated with bivalirudin or heparin...
May 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28523276/improving-the-robustness-of-real-time-myoelectric-pattern-recognition-against-arm-position-changes-in-transradial-amputees
#18
Yanjuan Geng, Oluwarotimi Williams Samuel, Yue Wei, Guanglin Li
Previous studies have showed that arm position variations would significantly degrade the classification performance of myoelectric pattern-recognition-based prosthetic control, and the cascade classifier (CC) and multiposition classifier (MPC) have been proposed to minimize such degradation in offline scenarios. However, it remains unknown whether these proposed approaches could also perform well in the clinical use of a multifunctional prosthesis control. In this study, the online effect of arm position variation on motion identification was evaluated by using a motion-test environment (MTE) developed to mimic the real-time control of myoelectric prostheses...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28515828/primary-percutaneous-coronary-intervention-using-balloon-assisted-sliding-and-tracking-blast-of-diagnostic-catheter-to-negotiate-double-hairpin-loop-of-radial-artery
#19
Santosh Kumar Sinha, Vikas Mishra, Mukesh Jitendra Jha, Mahmadula Razi, Anupam Mahrotra, Nasar Abdali, Lokendra Rekwal, Vikas Chaturvedi, Anupam Kumar Singh, Ramesh Thakur
During transradial intervention, sharp edge of the guide catheter tip may act like a "razor-blade" and can prevent the catheter navigation especially in situation like double hair pin loop. Here, we report primary percutaneous coronary intervention (PCI) through diagnostic catheter using an innovative technique, balloon-assisted sliding and tracking (BLAST), to overcome this double hairpin loop, thus saving time and contrast volume.
April 2017: Cardiology Research
https://www.readbyqxmd.com/read/28506941/left-distal-transradial-access-in-the-anatomical-snuffbox-for-coronary-angiography-ldtra-and-interventions-ldtri
#20
Ferdinand Kiemeneij
AIMS: To demonstrate the feasibility of distal left transradial approach for patients in whom left radial access is preferred over right radial access for coronary angiography and interventions. This procedure is more convenient for the operator. For the right- handed patient, left radial access is more convenient because of the free use of the right hand after the procedure. In addition, this technique reduces the chance for radial artery occlusion at the site of the distal forearm. METHODS AND RESULTS: Coronary access via the left distal radial artery at the anatomical snuffbox allows comfortable positioning of the dorsal side of the patient's left hand near the right groin...
May 16, 2017: EuroIntervention
keyword
keyword
19584
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"