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acute coronary syndrome angiography

Nermina Buljubasic, K Martijn Akkerhuis, Jin M Cheng, Rohit M Oemrawsingh, Hector M Garcia-Garcia, Sanneke P M de Boer, Evelyn Regar, Robert-Jan M van Geuns, Patrick W J C Serruys, Eric Boersma, Isabella Kardys
OBJECTIVE: The aim of this study was to provide additional insight into the role of fibrinogen in coronary artery disease by investigating the associations between plasma fibrinogen with both degree and composition of coronary atherosclerosis as determined by virtual histology-intravascular ultrasound. PATIENTS AND METHODS: In 581 patients undergoing coronary angiography for acute coronary syndrome (ACS) or stable angina pectoris, preprocedural blood samples were drawn for fibrinogen, C-reactive protein (CRP), interleukin-6, and plasminogen activator inhibitor-1 measurements, and virtual histology-intravascular ultrasound of a nonculprit coronary artery was performed...
October 14, 2016: Coronary Artery Disease
Injune Park, Youn Jung Kim, Shin Ahn, Chang Hwan Sohn, Dong Woo Seo, Won Young Kim
Electrocardiogram changes in subarachnoid hemorrhage (SAH) have been described as ST-T changes that mimic acute coronary syndrome and even acute ST-segment elevation myocardial infarction. Elevation of cardiac enzymes and abnormality of regional myocardial wall motion have been reported frequently for SAH. We report a case of an out-of-hospital cardiac arrest survivor with high suspicion of ST-segment elevation myocardial infarction based on the electrocardiogram and bedside echocardiography, who had normal coronary arteries on emergent coronary angiography...
December 2015: Clin Exp Emerg Med
Dario Gulin, Jozica Sikic, Jasna Cerkez Habek, Sandra Jerkovic Gulin, Edvard Galic
Eosinophilic myocarditis (EM) is a rare and potentially fatal disease if left untreated. Because the disease can have a delayed presentation and can appear even after 2 years, its underlying causes often remain unknown. We report the case of a 63-year-old man with an atypical clinical presentation of hypersensitive EM and significant coronary artery disease, which was confirmed through coronary angiography. The patient was treated with hydrochlorothiazide (12.5 mg once daily for 2 years) and budesonide/formoterol (160/4...
December 2016: Drug Saf Case Rep
Vikrant Mahajani, Vidya Suratkal
Takotsubo Cardiomyopathy (TC) is also known as Stress Induced Cardiomyopathy or Broken Heart Syndrome. Typically there is transient systolic dysfunction of the apical or the mid segments of the left ventricle that occurs in the presence of acute emotional stress. Some atypical variants have been described. Hyperadrenergic state associated with emotional stress is cited as the probable etiology. It mimics Acute Myocardial Infarction with concomitant rise in cardiac biomarkers, ECG, 2D-Echocardiography abnormalities comprising of left ventricular dysfunction with regional wall motion abnormality, no significant Coronary Artery Disease on angiography...
June 2016: Journal of the Association of Physicians of India
Rashmi Kerr, Cinosh Mathew, Ram Gopal Shahi, Rajneesh Calton
OBJECTIVE: To assess the clinical and angiographic profile of patients with coronary artery ectasias (CAE) and assess their outcomes. METHODS: One year retrospective and one year prospective study was carried out in the Department of Cardiology in CMC, Ludhiana from January 2011 to December 2012 on all patients undergoing coronary angiographies and each patient was followed up for 1 year. Their outcomes were noted and statistical analysis carried out. RESULTS: There were a total of 327 males (66...
June 2016: Journal of the Association of Physicians of India
Giovanni Teruzzi, Giuseppe Calligaris, Paolo Ravagnani, Daniela Trabattoni, Luca Grancini, Giovanni Monizzi, Alessandro Lualdi, Antonio L Bartorelli
Spontaneous coronary artery dissection (SCAD) accounts approximately for 0.2% of cases of acute coronary syndrome. It is defined "spontaneous" in absence of any coronary wall damage. This disease affects primarily young women in good health, with no risk factors for coronary artery disease, especially during the postpartum period. Since the clinical presentation varies widely from no symptoms to typical angina and sudden cardiac death, SCAD incidence is underestimated.A 40-year-old woman, in the 8th week after delivery, was admitted to our emergency department because of acute chest pain, and a diagnosis of inferior and posterior non-ST-elevation myocardial infarction was made...
October 2016: Giornale Italiano di Cardiologia
Shuhei Takahashi, Kazunori Shimada, Katsumi Miyauchi, Tetsuro Miyazaki, Eiryu Sai, Manabu Ogita, Shuta Tsuboi, Hiroshi Tamura, Shinya Okazaki, Tomoyuki Shiozawa, Shohei Ouchi, Tatsuro Aikawa, Tomoyasu Kadoguchi, Hamad Al Shahi, Takuma Yoshihara, Makoto Hiki, Kikuo Isoda, Hiroyuki Daida
BACKGROUND: Postprandial hyperglycemia plays an important role in the pathogenesis of coronary artery disease and cardiovascular events. Serum 1,5-anhydroglucitol (1,5-AG) levels are known to be a clinical marker of postprandial hyperglycemia. However, the impact of 1,5-AG level on cardiovascular events has not been fully investigated. METHODS: We enrolled 240 consecutive patients who had undergone first-time elective percutaneous coronary intervention (PCI) with follow-up angiography within 1 year...
October 11, 2016: Cardiovascular Diabetology
Radu Campean, Matthias Hasun, Claudia Stöllberger, Johannes Bucher, Josef Finsterer, Christoph Schnack, Franz Weidinger
BACKGROUND: Reversible left ventricular dysfunction, also termed Takotsubo cardiomyopathy, is rarely reported in Addison's disease after initiation of hormone replacement therapy. The pathogenesis of this cardiomyopathy is unknown. CASE PRESENTATION: A 41-year-old white woman with a history of autoimmune Hashimoto thyroiditis diagnosed 3 years earlier and acute adrenal insufficiency diagnosed 3 weeks earlier presented with new onset of heart failure New York Heart Association class IV, which had started shortly after initiation of hormone replacement therapy with hydrocortisone 20 mg/day and fludrocortisone 0...
October 12, 2016: Journal of Medical Case Reports
Rachel A Lindor, Marysia S Tweet, Kiran A Goyal, Christine M Lohse, Rajiv Gulati, Sharonne N Hayes, Annie T Sadosty
BACKGROUND: Spontaneous coronary artery dissection (SCAD) is an infrequently recognized but potentially fatal cause of acute coronary syndrome (ACS) that disproportionately affects women. Little is currently known about how patients with SCAD initially present. OBJECTIVES: We sought to describe patients who presented to the emergency department (ED) with symptoms of SCAD to improve providers' awareness and recognition of this condition. PATIENTS AND METHODS: We performed a retrospective medical record review of all patients who presented to the ED of a single academic medical center from January 1, 2002 through October 31, 2015 and were subsequently diagnosed with SCAD by angiography...
October 8, 2016: Journal of Emergency Medicine
Tatiana Duarte, Sara Gonçalves, Catarina Sá, Rita Marinheiro, Rita Rodrigues, Filipe Seixo, Elza Tomas, Rui Caria
Hypersensitivity reactions to nonsteroidal anti-inflammatory drugs are common and five types of reactions have been defined. The prevalence of such reactions in patients with myocardial infarction is unclear, and so antiplatelet therapy in this population is a challenge. Various desensitization protocols have been developed but there are no specific guidelines for their use. The authors present the case of a patient with acute coronary syndrome and aspirin hypersensitivity referred for urgent coronary angiography...
October 4, 2016: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
Mitchell Brooks, Chris Ellis, Greg Gamble, Gerry Devlin, John Elliott, Chris Hammett, Derek Chew, John French, Tom Briffa, Julie Redfern, Jamie Rankin, Karice Hyun, Mario D'Souza, David Brieger
BACKGROUND: There is wide variation in the use of radial over femoral access for patients with ACS. This study evaluates the factors associated with the selection of radial versus femoral angiography in Australia and New Zealand and the effect of access site on clinical events in acute coronary syndrome (ACS) patients. METHODS: An analysis of the SNAPSHOT ACS audit was conducted during May 2012 across 286 hospitals in Australia and New Zealand. Data collected included baseline patient characteristics, hospital site details, treatment received, clinical events in-hospital and mortality at 18 months...
August 22, 2016: Heart, Lung & Circulation
Brit Long, Alex Koyfman
BACKGROUND: Chest pain is a common presentation to the emergency department (ED), though the majority of patients are not diagnosed with acute coronary syndrome (ACS). Many patients are admitted to the hospital due to fear of ACS. OBJECTIVE: Our aim was to investigate controversies in low-risk chest pain evaluation, including risk of missed ACS, stress test, and coronary computed tomography angiography (CCTA). DISCUSSION: Chest pain accounts for 10 million ED visits in the United States annually...
September 29, 2016: Journal of Emergency Medicine
Issam Salouage, Sihem El Aidli, Sarra Kastalli, Riadh Daghfous, Mohamed Lakhal
Anaphylactic reactions are often induced by drugs, and the most frequent ones are penicillin derivates. The concurrence of acute coronary syndrome with hypersensitivity and anaphylactic or anaphylactoid reactions constitutes the Kounis syndrome. We report a case of a coronary stent thrombosis with a fatal outcome complicating an anaphylactic shock induced by amoxicillin-clavulanic acid association. A 58-year-old woman with a history of triple coronary stenting was treated by amoxicillin/clavulanic acid association for pharyngitis...
July 21, 2016: Thérapie
Giuseppe Damiano Sanna, Giuseppe Talanas, Giuseppina Fiore, Antonella Canu, Pierfranco Terrosu
Pheochromocytoma is a rare neuroendocrine tumor with a highly variable clinical presentation. The serious and potentially lethal cardiovascular complications of these tumors are related to the effects of secreted catecholamines. We describe a case of a 50-year-old woman urgently admitted to our hospital because of symptoms and clinical and instrumental findings consistent with an acute coronary syndrome complicated by acute heart failure. Urgent coronary angiography showed normal coronary arteries. During her hospital stay, the recurrence of episodes characterized by a sudden increase in blood pressure, cold sweating, and nausea allowed us to hypothesize a pheochromocytoma...
October 2016: Journal of the Saudi Heart Association
Domagoj Vražić, Zoran Miovski, Maja Strozzi, Ivan Puhar, Ana Badovinac, Darko Božić, Darije Plančak
PURPOSE: The aim of this research was to investigate the association of chronic and aggressive periodontitis with the severity of coronary artery disease which was angiographically verified. MATERIAL AND METHODS: Subjects were selected among the hospitalized patients at the University Hospital Centre Zagreb who had coronary angiography done because of the chest pain. Thorough clinical examination included periodontal indices and clinical and socio-demographic characteristics of participants...
March 2015: Acta Stomatologica Croatica
Zekun Cai, Jianwei Dai, Dan Wu, Jian Qiu, Jun Ma, Guoying Li, Wei Zhu, Hongqiang Lei, Wenhua Huang, Heye Zhang, Lin Xu
The aim of this study is to investigate the value of 3-dimensional global peak longitudinal strain (GPLS) derived from the 3-dimensional speckle-tracking echocardiography (3D-STE) in the diagnosis of the complex non-ST-segment elevation acute coronary syndromes (NSTE-ACS) by comparing GPLS to the synergy between percutaneous coronary intervention with taxus and cardiac surgery (SYNTAX) score.A total of 59 inpatients with NSTE-ACS in our hospital between October 2014 and January 2015 were enrolled into our study...
September 2016: Medicine (Baltimore)
Weixian Xu, Haiyi Yu, Hubing Wu, Siheng Li, Baoxia Chen, Wei Gao
OBJECTIVES: To measure plasma catestatin levels in patients with acute coronary syndrome and investigate whether there is an association between catestatin levels and long-term outcome. METHODS: Patients (n = 170) with suspected acute coronary syndrome who underwent emergency coronary angiography were enrolled, including 46 with acute ST-segment elevation myocardial infarction (STEMI), 89 with unstable angina pectoris (UAP), and 35 without coronary artery disease (CAD)...
September 29, 2016: Cardiology
Milos Brankovic, K Martijn Akkerhuis, Nermina Buljubasic, Jin M Cheng, Rohit M Oemrawsingh, Hector M Garcia-Garcia, Evelyn Regar, Patrick W Serruys, Robert-Jan van Geuns, Eric Boersma, Isabella Kardys
BACKGROUND AND AIMS: We investigated whether plasma cystatin C (CysC) and neutrophil gelatinase-associated lipocalin (NGAL) are associated with intravascular ultrasound (IVUS)-derived characteristics of coronary atherosclerosis and 1-year adverse coronary events in patients with normal and mildly-to-moderately impaired kidney function. METHODS: Between 2008 and 2011, virtual histology (VH)-IVUS of a non-culprit coronary artery was performed in 581 patients undergoing coronary angiography...
September 17, 2016: Atherosclerosis
Edoardo Conte, Andrea Annoni, Gianluca Pontone, Saima Mushtaq, Marco Guglielmo, Andrea Baggiano, Valentina Volpato, Cecilia Agalbato, Alice Bonomi, Fabrizio Veglia, Alberto Formenti, Cesare Fiorentini, Antonio L Bartorelli, Mauro Pepi, Daniele Andreini
AIMS: Recent studies suggested that even non-obstructive coronary artery disease (CAD) increases major cardiovascular adverse events (MACE) rate. Aim of this study was to evaluate whether coronary computed tomography angiography (CCTA) may detect specific plaque characteristics that may affect prognosis in patients with non-obstructive CAD. METHODS: We enrolled 245 patients who underwent CCTA between April 2004 and April 2007 for suspected CAD and were found to have non-obstructive CAD...
September 27, 2016: European Heart Journal Cardiovascular Imaging
Aysun Erdem, Ufuk Sadik Ceylan, Aycan Esen, Ertugrul Zencirci, Birol Topcu, Kivilcim Ozden, Selcuk Yazici, Sait Terzi, Ayse Emre, Kemal Yesilcimen
BACKGROUND: Red cell distribution width (RDW) is a quantitative measurement and shows heterogeneity of red blood cell size in peripheral blood. RDW has recently been associated with cardiovascular events and cardiovascular diseases, and it is a novel predictor of mortality. In this study, we aimed to evaluate the clinical usefulness of measuring RDW in patients with coronary stent thrombosis. PATIENTS AND METHODS: We retrospectively reviewed 3,925 consecutive patients who presented with acute coronary syndrome and who underwent coronary angiography at the Siyami Ersek Hospital between May 2011 and December 2013...
2016: International Journal of General Medicine
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