keyword
MENU ▼
Read by QxMD icon Read
search

Chronic total occlusion coronary

keyword
https://www.readbyqxmd.com/read/29138365/one-year-clinical-outcomes-of-the-hybrid-cto-revascularization-strategy-after-hospital-discharge-a-subanalysis-of-the-multicenter-recharge-registry
#1
Joren Maeremans, Alexandre Avran, Simon Walsh, Paul Knaapen, Colm G Hanratty, Benjamin Faurie, Pierfrancesco Agostoni, Erwan Bressollette, Peter Kayaert, Dave Smith, Alexander Chase, Margaret B Mcentegart, William H T Smith, Alun Harcombe, John Irving, Andrew Ladwiniec, James C Spratt, Jo Dens
OBJECTIVES: Percutaneous coronary intervention (PCI) of chronic total occlusion (CTO) has historically been associated with higher event rates during follow-up. The hybrid algorithm and contemporary wiring and dissection re-entry (DR) techniques can potentially improve long-term outcomes after CTO-PCI. This study assessed the long-term clinical outcomes of the hybrid CTO practice, when applied by operators with varying experience levels. METHODS: We examined the 1-year clinical events after hospital discharge of the RECHARGE population, according to technical outcome and final technique...
November 15, 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/29138364/retrograde-cto-pci-of-native-coronary-arteries-via-left-internal-mammary-artery-grafts-insights-from-a-multicenter-u-s-registry
#2
Peter Tajti, Aris Karatasakis, Dimitri Karmpaliotis, Khaldoon Alaswad, Farouc A Jaffer, Robert W Yeh, Mitul Patel, Ehtisham Mahmud, James W Choi, Anthony H Doing, Catalin Toma, Barry Uretsky, Santiago Garcia, Jeffrey W Moses, Manish Parikh, Ajay Kirtane, Ziad A Ali, Raja Hatem, Judit Karacsonyi, Barbara A Danek, Bavana V Rangan, Subhash Banerjee, Imre Ungi, Emmanouil S Brilakis
BACKGROUND: Retrograde percutaneous coronary intervention (PCI) of native coronary artery chronic total occlusion (CTO) via left internal mammary artery (LIMA) graft has received limited study. METHODS AND RESULTS: We compared the clinical and procedural characteristics and outcomes of retrograde CTO-PCI through LIMA grafts vs other conduits in a contemporary multicenter CTO registry. The LIMA was used as the collateral channel in 20 of 990 retrograde CTO-PCIs (2...
November 15, 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/29137819/vascular-response-and-healing-profile-of-everolimus-eluting-bioresorbable-vascular-scaffolds-for-percutaneous-treatment-of-chronic-total-coronary-occlusions-a-one-year-optical-coherence-tomography-analysis-from-the-ghost-cto-registry
#3
Alessio La Manna, Eligio Miccichè, Guido D'Agosta, Gabriel Tensol Rodrigues Pereira, Guilherme Ferragut Attizzani, Piera Capranzano, Davide Capodanno, Corrado Tamburino
BACKGROUND: Bioresorbable vascular scaffolds (BVS) have been heralded with potential benefits that are especially desired in long lesions, including chronic total occlusions (CTOs). Procedural feasibility and mid-term outcomes of BVS in CTOs have been reported. However, there is still a paucity of data regarding the vascular and healing response to BVS in CTOs evaluated by optical coherence tomography (OCT). METHODS: This study included prospectively 21 patients who had a CTO lesion treated with a BVS...
November 8, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/29137044/outcomes-of-percutaneous-coronary-intervention-in-patients-with-coronary-chronic-total-occlusions-with-versus-without-type-2-diabetes-mellitus-a-systematic-review-and-meta-analysis
#4
Qiang Wang, Hao Liu, Jiawang Ding
BACKGROUND: Nowadays, due to advanced techniques and well-trained interventionists in catheter labs, new scientific research has shown percutaneous coronary intervention (PCI) to be a safe treatment procedure in patients with chronic total occlusion (CTO). However, no study has systematically compared PCI outcomes in CTO patients with versus without type 2 diabetes mellitus (T2DM). Therefore, through this meta-analysis we aimed to systematically solve this issue. METHODS: Between September 2016 and June 2017, the Cochrane Database of Randomized Trials, EMBASE, and MEDLINE databases were carefully searched for publications comparing PCI outcomes in CTO patients with versus without T2DM...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29137017/prognostic-value-of-glucose-metabolism-for-non-st-segment-elevation-infarction-patients-with-diabetes-mellitus-and-single-concomitant-chronic-total-occlusion-following-primary-percutaneous-coronary-intervention
#5
Zhi Xing, Lei Zhang, Zhiqiang Liu, Pengyi He, Yuchun Yang, Muhuyati Wulasihan
Glucose metabolism status may play a predictive role in the severity of the complications among patients with type 2 diabetes mellitus (DM). However, few studies have focused on the prognostic value of glycosylated hemoglobin (HbA1c) and Homeostatic Model Assessment 2 for Insulin Resistance (HOMA2-IR) in patients with DM, non-ST-segment elevation infarction (NSTEMI), and single concomitant chronic total occlusion (CTO) following primary percutaneous coronary intervention (PCI). Short- and long-term prognostic value of HbA1c and HOMA2-IR in patients with DM with NSTEMI and single CTO who received primary percutaneous transluminal coronary intervention (pPCI)...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29134346/outcomes-after-percutaneous-coronary-intervention-for-chronic-total-occlusion-according-to-baseline-renal-function
#6
Barbara E Stähli, Cathérine Gebhard, Michael Gick, Miroslaw Ferenc, Kambis Mashayekhi, Heinz Joachim Buettner, Franz-Josef Neumann, Aurel Toma
BACKGROUND: Chronic kidney disease (CKD) adversely affects outcomes in patients with coronary artery disease. Data on the impact of renal impairment on prognosis of patients undergoing percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) are scarce. METHODS: A total of 2002 patients undergoing CTO PCI were stratified according to baseline renal function (group 1: estimated glomerular filtration rate [eGFR] ≥ 90 ml/min/1.73 m(2), group 2: 60 to 89 ml/min/1...
November 13, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/29130613/impact-of-anemia-on-long-term-outcomes-after-percutaneous-coronary-intervention-for-chronic-total-occlusion
#7
Barbara E Stähli, Cathérine Gebhard, Michael Gick, Miroslaw Ferenc, Kambis Mashayekhi, Heinz Joachim Buettner, Franz-Josef Neumann, Aurel Toma
OBJECTIVES: A single-centre, observational study was performed in order to investigate the relationship between anemia and outcomes after percutaneous coronary intervention (PCI) for chronic total occlusion (CTO). BACKGROUND: Anemia has been identified as adverse predictor in patients with coronary artery disease undergoing coronary revascularization. Data on the impact of anemia on outcomes in patients undergoing PCI for CTO lesions are lacking. METHODS: A total of 1,964 patients undergoing CTO PCI were stratified according to the presence/absence of anemia (hemoglobin of <13 g/dl for men and <12 g/dl for women)...
November 11, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29128364/one-versus-2-stent-strategy-for-the-treatment-of-bifurcation-lesions-in-the-context-of-a-coronary-chronic-total-occlusion-a-multicenter-registry
#8
Soledad Ojeda, Lorenzo Azzalini, Jorge Chavarría, Antonio Serra, Francisco Hidalgo, Susanna Benincasa, Livia L Gheorghe, Roberto Diletti, Miguel Romero, Barbara Bellini, Alejandro Gutiérrez, Javier Suárez de Lezo, Francisco Mazuelos, José Segura, Mauro Carlino, Antonio Colombo, Manuel Pan
INTRODUCTION AND OBJECTIVES: There is little evidence on the optimal strategy for bifurcation lesions in the context of a coronary chronic total occlusion (CTO). This study compared the procedural and mid-term outcomes of patients with bifurcation lesions in CTO treated with provisional stenting vs 2-stent techniques in a multicenter registry. METHODS: Between January 2012 and June 2016, 922 CTO were recanalized at the 4 participating centers. Of these, 238 (25...
November 8, 2017: Revista Española de Cardiología
https://www.readbyqxmd.com/read/29122132/clinical-endpoints-and-key-data-elements-in-percutaneous-coronary-intervention-of-coronary-chronic-total-occlusion-studies-a-call-to-the-academic-research-consortium-for-standardized-definitions
#9
REVIEW
Luiz Fernando Ybarra, Nicolo Piazza, Emmanouil Brilakis, J Aaron Grantham, Gregg W Stone, Stéphane Rinfret
No abstract text is available yet for this article.
November 13, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29122130/outcomes-of-chronic-total-occlusion-percutaneous-coronary-intervention-in-patients-with-diabetes-insights-from-the-open-cto-registry
#10
Adam C Salisbury, James Sapontis, J Aaron Grantham, Mohammed Qintar, Kensey L Gosch, William Lombardi, Dimitri Karmpaliotis, Jeffrey Moses, David J Cohen, John A Spertus, Mikhail Kosiborod
OBJECTIVES: Few studies have evaluated the relationship of diabetes with technical success and periprocedural complications, and no studies have compared patient-reported health status after chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in patients with and without diabetes. BACKGROUND: CTOs are more common in patients with diabetes, yet CTO PCI is less often attempted in patients with diabetes than in patients without. The association between diabetes and health status after CTO PCI is unknown...
November 13, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29122129/a-new-algorithm-for-crossing-chronic-total-occlusions-from-the-asia-pacific-chronic-total-occlusion-club
#11
REVIEW
Scott A Harding, Eugene B Wu, Sidney Lo, Soo Teik Lim, Lei Ge, Ji-Yan Chen, Jie Quan, Seung-Whan Lee, Hsien-Li Kao, Etsuo Tsuchikane
Although the hybrid chronic total occlusion (CTO) algorithm had many excellent recommendations, there has been infrequent adoption in the Asia Pacific region. The Asia Pacific CTO club propose an algorithm for case selection based on the Japan-CTO score and a new CTO algorithm, which is applicable globally. This algorithm allows for differing skill sets and equipment availability and contains practical teaching for CTO percutaneous coronary intervention. Similar to the hybrid algorithm there are 3 main questions that determine whether the primary approach is antegrade or retrograde: 1) is there proximal cap ambiguity; 2) is the distal vessel of poor quality; and 3) are there interventional collaterals present...
November 13, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29108400/early-experience-and-favorable-clinical-outcomes-of-everolimus-eluting-bioresorbable-scaffolds-for-coronary-artery-disease-in-korea
#12
Osung Kwon, Jung-Min Ahn, Do-Yoon Kang, Se Hun Kang, Pil Hyung Lee, Soo-Jin Kang, Seung-Whan Lee, Young-Hak Kim, Cheol Whan Lee, Seong-Wook Park, Duk-Woo Park, Seung-Jung Park
Background/Aims: Compared with metallic drug-eluting stents (DES), bioresorbable vascular scaffolds (BVS) may further improve long-term outcomes of percutaneous coronary intervention (PCI) in patients with coronary artery disease. We report our early experience with BVS in Korea. Methods: We evaluated 105 consecutive patients with BVS implanted at Asan Medical Center, Korea between October 21, 2015 and June 3, 2016. Angiographic results, and in-hospital and 6-month clinical outcomes were assessed...
November 7, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29108293/gap-in-gender-parity-gender-disparities-in-incidence-and-clinical-impact-of-chronic-total-occlusion-in-non-infarct-artery-in-patients-with-non-st-segment-elevation-myocardial-infarction-and-multivessel-coronary-artery-disease
#13
Mateusz Tajstra, Michał Hawranek, Piotr Desperak, Aneta Ciślak, Mariusz Gąsior
A chronic total occlusion in a non-infarct-related artery is an independent predictor of mortality in non-ST elevation myocardial infarction. There are no mortality data about the impact of a chronic total occlusion in patients with non-ST elevation myocardial infarction according to gender. The purpose of this study was to evaluate the prevalence of the chronic total occlusion in in men and women and examine its impact on clinical outcomes. Data from consecutive patients with multivessel coronary artery disease treated in a high-volume center between 2006 and 2012 were included in a prospective registry and divided according to gender and the presence of chronic total occlusion...
October 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/29105328/does-the-end-justify-the-means-the-contemporary-role-of-dissection-re-entry-strategies-for-recanalization-of-coronary-chronic-total-occlusions
#14
EDITORIAL
Aris Karatasakis, Emmanouil S Brilakis
Antegrade and retrograde dissection/re-entry techniques are frequently utilized in contemporary CTO PCI, especially for complex lesions. One-year outcomes with modern dissection/re-entry techniques appear favorable and comparable with those achieved after intraplaque crossing, supporting their increased use. Randomized data on the procedural safety, efficiency, and long-term outcomes of subadventitial CTO PCI techniques are needed.
November 1, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29104180/safety-and-feasibility-of-a-low-frame-rate-protocol-for-percutaneous-coronary-intervention-to-chronic-total-occlusions-preliminary-experience
#15
Lei Ge, Xin Zhong, Jianying Ma, Bing Fan, Hao Lu, Juying Qian, Junbo Ge
AIMS: The present study aimed to evaluate the safety and feasibility of a low frame rate protocol for chronic total occlusions (CTOs)-percutaneous coronary intervention (PCI). METHODS AND RESULTS: 192 consecutive patients who underwent CTO-PCI following the low frame rate protocol were analyzed. The low frame rate protocol adopted reduced frame rates and addition of copper and aluminum filter. Procedural outcomes, radiation dose and in-hospital outcomes were ascertained...
November 7, 2017: EuroIntervention
https://www.readbyqxmd.com/read/29097079/one-versus-2-stent-strategy-for-the-treatment-of-bifurcation-lesions-in-the-context-of-a-coronary-chronic-total-occlusion-a-multicenter-registry
#16
Soledad Ojeda, Lorenzo Azzalini, Jorge Chavarría, Antonio Serra, Francisco Hidalgo, Susanna Benincasa, Livia L Gheorghe, Roberto Diletti, Miguel Romero, Barbara Bellini, Alejandro Gutiérrez, Javier Suárez de Lezo, Francisco Mazuelos, José Segura, Mauro Carlino, Antonio Colombo, Manuel Pan
INTRODUCTION AND OBJECTIVES: There is little evidence on the optimal strategy for bifurcation lesions in the context of a coronary chronic total occlusion (CTO). This study compared the procedural and mid-term outcomes of patients with bifurcation lesions in CTO treated with provisional stenting vs 2-stent techniques in a multicenter registry. METHODS: Between January 2012 and June 2016, 922 CTO were recanalized at the 4 participating centers. Of these, 238 (25...
October 30, 2017: Revista Española de Cardiología
https://www.readbyqxmd.com/read/29081175/-value-of-evaluating-the-coronary-collateral-circulation-by-transluminal-attenuation-gradient-in-patients-with-chronic-total-occlusion-and-related-influencing-factors
#17
Y L Chen, R Wang, Y He, J N Li, F Yuan, R Tian, C J Ge, Y Zhou, R C Huang, S Cui, X T Song
Objective: To observe the value of evaluating the coronary collateral circulation of chronic total occlusion (CTO) by transluminal attenuation gradient (TAG) and Rentrop grading, and analyze the influencing factors for coronary collateral circulation. Methods: A total of 179 CTO patients admitted to Beijing Anzhen hospital during June 2013 to August 2016 were included in this study.All patients received coronary computed tomographic angiography (CCTA) examination before coronary angiography.Finally, 75 patients (79 vessels) were enrolled...
October 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/29076918/the-role-of-computed-tomographic-angiography-in-predicting-left-anterior-descending-artery-graftability-when-catheter-angiography-is-inconclusive
#18
Rami M Abazid, Osama A Smettei, Hassan H Khalaf, Tariq Soomro, Mehboob Ali Dar, Muhammad Tamim, Khaled Farouk, Fazel Ahmed, Mouaz H Al-Mallah
PURPOSE: Graftability of the left anterior descending artery (LAD) has important prognostic value for coronary artery bypass graft (CABG) surgery. However, with a chronic total occlusion (CTO) of the LAD, invasive coronary angiography (ICA) may be insufficient to determine its graftability. We evaluated the role of coronary computed tomographic angiography (CTA) in the assessment of CTO and LAD graftability when the distal vessel segment was incompletely visualized by ICA. MATERIALS AND METHODS: We enrolled 31 patients with equivocal eligibility for CABG due to CTO of the LAD with poor distal flow defined by ICA...
October 25, 2017: Journal of Thoracic Imaging
https://www.readbyqxmd.com/read/29068171/one-year-clinical-and-computed-tomography-follow-up-after-implantation-of-bioresorbable-vascular-scaffolds-in-patients-with-coronary-chronic-total-occlusions
#19
Joren Maeremans, David Verhaert, Bruno Pereira, Peter Frambach, Carlos Van Mieghem, Emanuele Barbato, Endry Willems, Mathias Vrolix, Jo Dens
OBJECTIVES: To assess the safety and efficacy of everolimus-eluting bioresorbable scaffolds (BRS) in the treatment of chronic total occlusions (CTO) using noninvasive multislice computed tomography (MSCT) angiography at one-year follow-up. BACKGROUND: Current evidence regarding the safety and efficacy of BRS for the percutaneous treatment of CTO is limited. METHODS: Between September 2013 and January 2016, patients who received one or more ABSORB BRSs were included at three centers...
October 25, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29068132/ostial-right-coronary-chronic-total-occlusion-transesophageal-echocardiographic-guidance-for-retrograde-aortic-re-entry
#20
Frank E Corrigan, Dimitrios Karmpaliotis, Habib Samady, Stamatios Lerakis
As antegrade options are limited, intervention upon the ostial right coronary artery (RCA) chronic total occlusion (CTO) warrants a retrograde approach. Landmarks for an aggressive approach are concerning as passage of stiff guidewires or electrocautery near the RCA ostium may result in wire passage into structures other than the aorta. We report the first use of transesophageal echocardiography (TEE) to assist retrograde passage of a guidewire into the aorta. For the ostial RCA CTO, TEE guidance may be considered to assist retrograde passage of aggressive guidewires into the aorta...
October 25, 2017: Catheterization and Cardiovascular Interventions
keyword
keyword
86453
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"