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https://www.readbyqxmd.com/read/29334682/body-mass-index-and-plasma-p-selectin-before-coronary-stenting-predict-high-residual-platelet-reactivity-at-6-months-on-dual-antiplatelet-therapy
#1
Elena Z Golukhova, Marina V Grigoryan, Mariya N Ryabinina, Naida I Bulaeva, Victor L Serebruany
BACKGROUND: High residual platelet reactivity (HRPR) during dual antiplatelet therapy (DAPT) may impact clinical outcomes following percutaneous coronary interventions (PCI). However, whether any biomarkers assessed before PCI at DAPT loading may predict delayed maintenance HRPR is not clear. OBJECTIVE: The aim of this study was to determine whether conventional clinical or laboratory indices at loading before stenting may predict HRPR at 6 months of maintenance DAPT...
January 16, 2018: Cardiology
https://www.readbyqxmd.com/read/29333461/extracorporeal-shock-wave-therapy-for-coronary-artery-disease-relationship-of-symptom-amelioration-and-ischemia-improvement
#2
Youko Takakuwa, Masayoshi Sarai, Hideki Kawai, Akira Yamada, Kenji Shiino, Kayoko Takada, Yasuomi Nagahara, Meiko Miyagi, Sadako Motoyama, Hiroshi Toyama, Yukio Ozaki
Objectives: The current management of coronary artery disease (CAD) relies on three major therapeutic options, namely medication, percutaneous coronary intervention (PCI), and coronary artery bypass grafting (CABG). However, severe CAD that is not indicated for PCI or CABG still bears a poor prognosis due to the lack of effective treatments. In 2006, extracorporeal cardiac shock wave (SW) therapy reported on human for the first time. This treatment resulted in better myocardial perfusion as evaluated by dipyridamole stress thallium scintigraphy, angina symptoms, and exercise tolerance...
2018: Asia Oceania Journal of Nuclear Medicine & Biology
https://www.readbyqxmd.com/read/29332914/long-term-clinical-outcomes-after-treatment-with-excimer-laser-coronary-atherectomy-for-in-stent-restenosis-of-drug-eluting-stent
#3
Eiji Ichimoto, Tadayuki Kadohira, Takashi Nakayama, Joseph De Gregorio
Excimer laser coronary atherectomy (ELCA) has been used for the treatment of complex percutaneous coronary intervention (PCI) such as in-stent restenosis (ISR). However, little information was provided about the clinical outcomes after treatment with ELCA for ISR of drug-eluting stents (DES). This study aimed to investigate the long-term clinical outcomes after PCI with ELCA for ISR of DES.A total of 81 consecutive patients with 87 lesions who underwent PCI for ISR of DES were included. Patients were classified into a PCI with ELCA group (23 patients with 24 lesions) and a PCI without ELCA group (58 patients with 63 lesions)...
January 15, 2018: International Heart Journal
https://www.readbyqxmd.com/read/29331437/influence-of-operator-experience-and-pci-volume-on-transfemoral-access-techniques-a-collaboration-of-international-cardiovascular-societies
#4
Daniel W Nelson, Abdulla A Damluji, Nish Patel, Marco Valgimigli, Stephan Windecker, Robert Byrne, James Nolan, Tejas Patel, Emmanouil Brilakis, Subhash Banerjee, Jorge Mayol, Warren J Cantor, Carlos E Alfonso, Sunil V Rao, Mauro Moscucci, Mauricio G Cohen
INTRODUCTION: Transfemoral access (TFA) is widely used for coronary angiography and percutaneous coronary intervention (PCI). The influence of operator age, gender, experience, and procedural volume on performance of femoral arterial access has not been studied. METHODS: A survey instrument was developed and distributed via e-mail from professional societies to interventional cardiologists worldwide from March to December 2016. RESULTS: A total of 988 physicians from 88 countries responded to the survey...
December 27, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29331435/complications-of-chronic-total-occlusion-percutaneous-coronary-intervention-subepicardial-hematoma
#5
Punag Divanji, Kendrick Shunk
A 67-year-old man with coronary artery disease and previous coronary underwent successful Guideliner reverse CART percutaneous coronary intervention of a chronic total occlusion of the right coronary artery. He later developed evidence of myocardial ischemia, and imaging, including angiogram, echocardiogram, and cardiac computed tomography revealing active dye extravasation from the previously normal RV marginal branches, in addition to a large subepicardial hematoma. Despite these dramatic findings, the patient remained hemodynamically stable and pain-free, with resolving ECG changes...
December 30, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29330938/predictive-value-of-neutrophil-to-lymphocyte-ratio-in-long-term-outcomes-of-left-main-and-or-three-vessel-disease-in-patients-with-acute-myocardial-infarction
#6
Na Xu, Xiao-Fang Tang, Yi Yao, Xueyan- Zhao, Jue- Chen, Zhan- Gao, Yuejin- Yang, Run-Lin Gao, Bo Xu, Jin-Qing Yuan
OBJECTIVES: We sought to evaluate the independent predictive value of left main disease (LMD) and/or three-vessel disease (LMD/3VD) in acute myocardial infarction (AMI) patients. BACKGROUND: Patients with acute coronary syndrome resulting from LMD and/or three-vessel disease (LMD/3VD) are at the highest risk of adverse cardiovascular events. Neutrophil to lymphocyte ratio (NLR) has been proposed as a marker of cardiovascular risk, but the prognostic value of NLR in patients with LMD/3VD who underwent percutaneous coronary intervention (PCI) is not clearly defined...
January 13, 2018: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29330911/title-prognostic-significance-of-arterial-stiffness-and-osteoprotegerin-in-patients-with-stable-coronary-artery-disease
#7
Gerasimos Siasos, Evangelos Oikonomou, Konstantinos Maniatis, Georgios Georgiopoulos, Eleni Kokkou, Vasiliki Tsigkou, Marina Zaromitidou, Alexis Antonopoulos, Manolis Vavuranakis, Christodoulos Stefanadis, Athanasios G Papavassiliou, Dimitris Tousoulis
BACKGROUND: Arterial stiffness and vascular calcification significantly contribute to coronary atherosclerosis progression. The prognostic value of increased arterial stiffness and vascular calcification in subjects with stable coronary artery disease (CAD) after percutaneous coronary intervention(PCI) is currently under question. MATERIALS AND METHODS: We randomly enrolled 262 patients with stable CAD one month after successful PCI. Carotid femoral pulse wave velocity (PWV) was measured as a well-established index of central aortic stiffness...
January 13, 2018: European Journal of Clinical Investigation
https://www.readbyqxmd.com/read/29330463/effective-photo-enhancement-of-cellular-activity-of-fluorophore-octaarginine-antisense-pna-conjugates-correlates-with-singlet-oxygen-formation-endosomal-escape-and-chromophore-lipophilicity
#8
Reza Yarani, Takehiko Shiraishi, Peter E Nielsen
Photochemical internalization (PCI) is a cellular drug delivery method based on the generation of light-induced reactive oxygen species (ROS) causing damage to the endosomal membrane and thereby resulting in drug release to the cytoplasm. In our study a series of antisense fluorophore octaarginine peptide nucleic acid (PNA) conjugates were investigated in terms of PCI assisted cellular activity. It is found that tetramethylrhodamine and Alexa Fluor 555 conjugated octaarginine PNA upon irradiation exhibit more than ten-fold increase in antisense activity in the HeLa pLuc705 luciferase splice correction assay...
January 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29327860/bioresorbable-scaffolds-versus-metallic-stents-in-routine-pci
#9
Robin P Kraak, Joanna J Wykrzykowska
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327859/bioresorbable-scaffolds-versus-metallic-stents-in-routine-pci
#10
Ron Waksman
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327858/bioresorbable-scaffolds-versus-metallic-stents-in-routine-pci
#11
Corrado Tamburino, Piera Capranzano
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327857/bioresorbable-scaffolds-versus-metallic-stents-in-routine-pci
#12
Gian-Battista Danzi, Raffaele Piccolo
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29326773/clinical-outcomes-of-patients-undergoing-rotational-atherectomy-followed-by-drug-eluting-stent-implantation-a-single-center-real-world-experience
#13
Lucky R Cuenza, Ada Cherryl Jayme, James Ho Khe Sui
Background: Rotational atherectomy (RA) is used to improve procedural success of percutaneous catheter interventions (PCIs) of complex and heavily calcified coronary lesions. We report the clinical experience and outcomes in our institution with the use of RA, followed by drug-eluting stent implantation. Materials and Methods: Data of 81 patients treated with PCI and adjunctive RA were analyzed. Clinical follow-up for the occurrence of major adverse events (MAEs) was obtained in all patients and correlated with significant variables using multivariate Cox proportional hazards analysis...
October 2017: Heart Views: the Official Journal of the Gulf Heart Association
https://www.readbyqxmd.com/read/29326407/-the-effects-of-smart-program-for-patients-who-underwent-percutaneous-coronary-intervention-sp-pci-on-disease-related-knowledge-health-behavior-and-quality-of-life-a-non-randomized-controlled-trial
#14
Jueun Lee, Haejung Lee
PURPOSE: To identify the effects of a smart program for the patients who underwent percutaneous coronary intervention (SP-PCI) on coronary disease-related knowledge, health behaviors, and quality of life. METHODS: A nonequivalent control group with a non-synchronized design was utilized and 48 participants (experimental=22, control=26) were recruited from a university hospital in Gyeongsang area from May to December, 2016. The 12-week SP-PCI consisted of self-study of health information using smart phone applications (1/week), walking exercise (>5/week) using smart band, feedback using Kakao talk (2/week), and telephone counseling (1/week)...
December 2017: Journal of Korean Academy of Nursing
https://www.readbyqxmd.com/read/29325366/-outcome-of-patients-with-coronary-artery-disease-and-left-ventricular-ejection-fraction-less-than-50-undergoing-percutaneous-coronary-intervention
#15
L Jiang, Y Song, J J Xu, X F Tang, H H Wang, P Jiang, L J Gao, L Song, Z Gao, J Chen, R L Gao, S B Qiao, Y J Yang, B Xu, J Q Yuan
Objective: To investigate the in-hospital and long-term outcomes of patients with left ventricular ejection fraction (LVEF) <50% undergoing percutaneous coronary intervention (PCI) . Methods: From January to December 2013, 10 445 consecutive patients who underwent PCI in Fuwai Hospital and the LVEF value was available were prospectively included. The patients were divided into LVEF≥50% group (9 896 cases) and LVEF<50% group (549 cases) . The in-hospital and 2-year clinical outcomes were compared between the 2 groups...
December 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/29325365/-efficacy-comparison-of-3-strategies-for-real-world-stable-coronary-artery-disease-patients-with-three-vessel-disease
#16
R Liu, L Jiang, L J Xu, J Tian, X Y Zhao, Y Zhang, J J Xu, Y Song, H H Wang, Z Gao, L Song, J Q Yuan
Objective: To compare the effectiveness of percutaneous coronary intervention (PCI), coronary artery bypass grafting (CABG) or medical therapy (MT) alone for real-world stable coronary artery disease (SCAD) patients with three-vessel disease (TVD) in mainland China. Methods: A total of 8 943 consecutive cases with TVD hospitalized in our center from April 2004 to February 2011 were screened for this study. In this cohort, 3 435 cases diagnosed as SCAD were analyzed. PCI, CABG, MT alone were performed in 1 313 (38...
December 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/29324538/specific-regions-rather-than-the-entire-peritoneal-carcinosis-index-are-predictive-of-complete-resection-and-survival-in-advanced-epithelial-ovarian-cancer
#17
Mikkel Rosendahl, Philipp Harter, Signe Frahm Bjørn, Claus Høgdall
BACKGROUND: Advanced epithelial ovarian cancer (EOC) often involves the peritoneum. Because complete resection of tumor and carcinosis is the most important prognostic factor, the peritoneal carcinosis index (PCI) has been evaluated in EOC. We hypothesize that specific PCI regions comprising the small intestine with mesentery (regions 9-12) and the hepatoduodenal ligament (region 2) are more predictive of complete resection (R = 0) and survival than the entire PCI. MATERIALS AND METHODS: We analyzed prospectively collected nationwide data from 507 patients with International Federation of Gynecology and Obstetrics stage IIIB to IVB EOC who underwent primary surgery with complete cytoreductive intent...
January 10, 2018: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/29322434/protection-from-reperfusion-injury-with-intracoronary-n-acetylcysteine-in-patients-with-stemi-undergoing-primary-percutaneous-coronary-intervention-in-a-cardiac-tertiary-center
#18
Younes Nozari, Azadeh Eshraghi, Azita Hajhossein Talasaz, Mostafa Bahremand, Jamshid Salamzadeh, Mojtaba Salarifar, Hamidreza Pourhosseini, Arash Jalali, Seyedeh Hamideh Mortazavi
BACKGROUND: Evidence suggests that oxidative stress plays a principal role in myocardial damage following ischemia/reperfusion events. Recent studies have shown that the antioxidant properties of N-acetylcysteine (NAC) may have cardioprotective effects in high doses, but-to the best of our knowledge-few studies have assessed this. OBJECTIVES: Our objective was to investigate the impact of high-dose NAC on ischemia/reperfusion injury. METHODS: We conducted a randomized double-blind placebo-controlled trial in which 100 consecutive patients with ST-elevation myocardial infarction undergoing percutaneous coronary intervention (PCI) were randomly assigned to the case group (high-dose NAC 100 mg/kg bolus followed by intracoronary NAC 480 mg during PCI then intravenous NAC 10 mg/kg for 12 h) or the control group (5% dextrose)...
January 10, 2018: American Journal of Cardiovascular Drugs: Drugs, Devices, and Other Interventions
https://www.readbyqxmd.com/read/29321798/impact-of-triple-antithrombotic-therapy-in-patients-with-acute-coronary-syndrome-undergoing-percutaneous-coronary-intervention-in-real-world-practice
#19
Yan Yan, Xiao Wang, Jing-Yao Fan, Shao-Ping Nie, Sergio Raposeiras-Roubín, Emad Abu-Assi, Jose P Simao Henriques, Fabrizio D'Ascenzo, Jorge Saucedo, José R González-Juanatey, Stephen B Wilton, Wouter J Kikkert, Iván Nuñez-Gil, Albert Ariza-Sole, Xian-Tao Song, Dimitrios Alexopoulos, Christoph Liebetrau, Tetsuma Kawaji, Claudio Moretti, Zenon Huczek, Toshiharu Fujii, Luis Cl Correia, Masa-Aki Kawashiri, Sasko Kedev
Objective: The optimal antithrombotic regimen for patients on oral anticoagulation (OAC) after acute coronary syndrome (ACS) and percutaneous coronary intervention (PCI) remains debated. This study sought to evaluate the efficacy and safety of OAC plus clopidogrel with or without aspirin in a real-world setting. Methods: We retrospectively analyzed data from an international, multi-center registry between 2003 and 2014 (n = 15,401). Patients with ACS and receiving OAC after PCI were screened...
November 2017: Journal of Geriatric Cardiology: JGC
https://www.readbyqxmd.com/read/29321389/aortic-root-calcification-score-as-an-independent-factor-for-predicting-major-adverse-cardiac-events-in-familial-hypercholesterolemia
#20
Hirofumi Okada, Hayato Tada, Kenshi Hayashi, Hiroki Kawashima, Tadanori Takata, Kenji Sakata, Atsushi Nohara, Hiroshi Mabuchi, Masakazu Yamagishi, Masa-Aki Kawashiri
AIM: The aims of this study were: 1) to determine whether the accumulation of aortic root calcification (ARC) assessed using coronary computed tomography angiography (CCTA) can predict future cardiovascular events, and 2) to estimate the onset and progression of ARC in patients with familial hypercholesterolemia (FH). METHODS: One hundred thirteen consecutive Japanese patients with heterozygous FH (male=54, mean age=52.1±15.6 years, mean LDL-C=299.0±94.6 mg/dL), without known coronary artery disease, who underwent 64-detector row CCTA were retrospectively evaluated...
January 10, 2018: Journal of Atherosclerosis and Thrombosis
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