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Door to Balloon

Pin Pin Pek, Huili Zheng, Andrew Fu Wah Ho, Win Wah, Huay Cheem Tan, Ling Li Foo, Marcus Eng Hock Ong
BACKGROUND: With an ageing population, there is a need to understand the relative risk/benefit of interventions for elderly ST segment elevation myocardial infarction (STEMI) patients. The primary aim of this study was to compare epidemiology, treatments and outcomes between young and elderly STEMI patients. Our secondary aim was to determine the cut-off age when the benefits of primary percutaneous coronary intervention (PCI) were less pronounced. METHODS: Data were collected by the Singapore Myocardial Infarction Registry...
March 15, 2018: Emergency Medicine Journal: EMJ
Cho-Kai Wu, Jyh-Ming Jimmy Juang, Jiun-Yang Chiang, Yi-Heng Li, Chia-Ti Tsai, Fu-Tien Chiang
Taiwanese heart registries for the main cardiovascular diseases have been conducted in the past 10 years, with the goal of examining the quality of cardiovascular patient care, which cannot be guaranteed by the universal Taiwan National Health Insurance. The results show suboptimal adherence to guideline recommendations. Door-to-balloon time and dual antiplatelet therapy use in acute coronary syndrome, standard medications for management of heart failure, low-density lipoprotein cholesterol levels in dyslipidemia, anticoagulant agent use in atrial fibrillation, and the understanding of sudden arrhythmia death syndrome were all found to be inadequate...
March 20, 2018: Journal of the American College of Cardiology
Abdulla Shehab, Khalid F AlHabib, Akshaya Srikanth Bhagavathul, Ahmad Hersi, Hussam Alfaleh, Mostafa Q Alshamiri, Anhar Ullah, Khadim Sulaiman, Wael Almahmeed, Jassim Al Suwaidi, Alwai A Alsheikh-Ali, Haitham Amin, Mohammed Al Jarallah, Amar M Salam
BACKGROUND: Most of the available literature on ST-Elevated myocardial infarction (STEMI) in women was conducted in the developed world and data from Middle-East countries was limited. AIM: To examine the clinical presentation, patient management, quality of care, risk factors and in-hospital outcomes of women with acute STEMI compared with men using data from a large STEMI registry from the Middle East. METHODS: Data were derived from the third Gulf Registry of Acute Coronary Events (Gulf RACE-3Ps), a prospective, multinational study of adults with acute STEMI from 36 hospitals in 6 Middle-Eastern countries...
March 14, 2018: Current Vascular Pharmacology
Chetan P Huded, Michael Johnson, Kathleen Kravitz, Venu Menon, Mouin Abdallah, Travis C Gullett, Scott Hantz, Stephen G Ellis, Seth R Podolsky, Stephen W Meldon, Damon M Kralovic, Deborah Brosovich, Elizabeth Smith, Samir R Kapadia, Umesh N Khot
BACKGROUND: Women with STEMI receive suboptimal care and have worse outcomes than men. Whether strategies to reduce STEMI care variability impact disparities in the care and outcomes of women with STEMI is unknown. OBJECTIVES: We assessed the care and outcomes of men vs. women with STEMI before and after implementation of a comprehensive STEMI protocol. METHODS: On 7/15/14 we implemented: (1) emergency department catheterization lab activation, (2) STEMI Safe Handoff Checklist, (3) immediate transfer to an immediately available catheterization lab, and (4) radial first approach to percutaneous coronary intervention (PCI)...
March 7, 2018: Journal of the American College of Cardiology
Jacob A Udell, Gregg C Fonarow, Thomas M Maddox, Christopher P Cannon, W Frank Peacock, Warren K Laskey, Maria V Grau-Sepulveda, Eric E Smith, Adrian F Hernandez, Eric D Peterson, Deepak L Bhatt
BACKGROUND: Sex-based differences in acute coronary syndrome (ACS) mortality may attenuate with age due to better symptom recognition and prompt care. Hypothesis Age is a modifier of temporal trends in sex-based differences in ACS care. METHODS: Among 104,817 eligible patients with ACS enrolled in the AHA GWTG-CAD registry between 2003-2008, care and in-hospital mortality were evaluated stratified by sex and age (<65 years and ≥65 years). Temporal trends within sex and age groups were assessed for two care processes: the percentage of patients with ST-elevation MI (STEMI) presenting to PCI capable hospitals with a door-to-balloon time ≤ 90 minutes (DTB90) and the proportion of eligible patients with ACS treated with aspirin within 24 hours of presentation...
March 9, 2018: Clinical Cardiology
Aakriti Gupta, Jose A Barrabes, Kelly Strait, Hector Bueno, Andreu Porta-Sánchez, J Gabriel Acosta-Vélez, Rosa-Maria Lidón, Erica Spatz, Mary Geda, Rachel P Dreyer, Nancy Lorenze, Judith Lichtman, Gail D'Onofrio, Harlan M Krumholz
BACKGROUND: Young women with ST-segment-elevation myocardial infarction experience reperfusion delays more frequently than men. Our aim was to determine the electrocardiographic correlates of delay in reperfusion in young patients with ST-segment-elevation myocardial infarction. METHODS AND RESULTS: We examined sex differences in initial electrocardiographic characteristics among 1359 patients with ST-segment-elevation myocardial infarction in a prospective, observational, cohort study (2008-2012) of 3501 patients with acute myocardial infarction, 18 to 55 years of age, as part of the VIRGO (Variation in Recovery: Role of Gender on Outcomes of Young AMI Patients) study at 103 US and 24 Spanish hospitals enrolling in a 2:1 ratio for women/men...
March 7, 2018: Journal of the American Heart Association
Chee Yoong Foo, Kwadwo Osei Bonsu, Brahmajee K Nallamothu, Christopher M Reid, Teerapon Dhippayom, Daniel D Reidpath, Nathorn Chaiyakunapruk
OBJECTIVE: This study aims to determine the relationship between door-to-balloon delay in primary percutaneous coronary intervention and ST-elevation myocardial infarction (MI) outcomes and examine for potential effect modifiers. METHODS: We conducted a systematic review and meta-analysis of prospective observational studies that have investigated the relationship of door-to-balloon delay and clinical outcomes. The main outcomes include mortality and heart failure...
February 5, 2018: Heart: Official Journal of the British Cardiac Society
Jaya Mallidi, Paul Visintainer, Indupriya Pallekonda, Daniel Fisher, Kurt Barringhaus, Aaron Kugelmass, Amir Lotfi
BACKGROUND: It is currently unknown if the delay due to practical aspects associated with transfer of patients from a non-percutaneous coronary intervention (PCI) facility to a primary PCI facility is associated with adverse outcomes. METHODS: We conducted a retrospective cohort study of all patients who presented with ST-segment elevation myocardial infarction (STEMI) and underwent primary PCI in 2 large regional STEMI centers in Massachusetts between January 2005 and June 2009...
March 2018: Critical Pathways in Cardiology
Gustavo Carvalho, Salvador Rassi, Enio Guérios, Fernando A M Curado, Ana Tereza Bastos
OBJECTIVES: To evaluate the systematic chain of care for patients with acute ST-elevation myocardial infarction (STEMI) referred for primary angioplasty in a capital city in Midwestern Brazil. BACKGROUND: Acute myocardial infarction is recognized as an important cause of morbidity and mortality and as a public health problem worldwide. Early specialized care is crucial for a good prognosis. METHODS: All STEMI patients receiving care through the public health system at two tertiary care centers from March 2012 to June 2014 were retrospectively analyzed...
January 21, 2018: Journal of Interventional Cardiology
Xiu-Shu Zhang, Fang-Yie Leu, Ching-Wen Yang, Lai-Shiun Lai
Electrocardiogram (ECG) as one of the best methods to measure irregular heartbeats is a dispensable method for doctor to diagnose Acute Myocardial Infarction (AMI) patients. Most medical centers in Taiwan implement the reduction of Door to Balloon (D2B) time, which is defined as the time interval starting when an Acute-Myocardial-Infarction patient arrives at the Emergency Department, and ending when a catheter guide wire crosses the culprit lesion as the acute-myocardial-infarction treatment on the patient in the cardiac catheterization room...
January 17, 2018: Journal of Medical Systems
James R Langabeer, Timothy D Henry, Raymond Fowler, Tiffany Champagne-Langabeer, Junghyun Kim, Alice K Jacobs
BACKGROUND: It is known that women with ST-segment elevation myocardial infarction (STEMI) have higher mortality in comparison to men. While the reasons for this sex-based difference are not completely understood, biologic differences and disparities in care have been implicated. Whether these differences persist within an urban, regional STEMI system of care with defined protocols is unclear. Our objective was to explore sex-related effects in outcomes in a large regional system of care...
January 10, 2018: Journal of Women's Health
Chun-Chieh Chao, Yi-Chun Chen, Chun-Ming Shih, Sen-Kuang Hou, Raghu R Seethala, Imoigele P Aisiku, Chuan-Chin Huang, Peter C Hou, Wei-Fong Kao
BACKGROUND: This retrospective study evaluated the use of a smartphone application to facilitate communication between the emergency physician (EP) and the interventional cardiologist in order to minimize the time to cardiac catheterization laboratory (CCL) activation and time to percutaneous coronary intervention (PCI). METHODS: We retrospectively collected pertinent time-points in the management of patients diagnosed with STEMI in the emergency department and their outcome...
December 26, 2017: Journal of the Chinese Medical Association: JCMA
Nichole Bosson, Terrence Baruch, William J French, Andrea Fang, Amy H Kaji, Marianne Gausche-Hill, Alisa Rock, David Shavelle, Joseph L Thomas, James T Niemann
BACKGROUND: We evaluated the first-medical-contact-to-balloon (FMC2B) time after implementation of a "Call 911" protocol for ST-segment-elevation myocardial infarction (STEMI) interfacility transfers in a regional system. METHODS AND RESULTS: This is a retrospective cohort study of consecutive patients with STEMI requiring interfacility transfer from a STEMI referring hospital, to one of 35 percutaneous coronary intervention-capable STEMI receiving centers (SRCs)...
December 23, 2017: Journal of the American Heart Association
Liang Tang, Peng-Fei Chen, Xin-Qun Hu, Xiang-Qian Shen, Yan-Shu Zhao, Zhen-Fei Fang, Sheng-Hua Zhou
Background: Data regarding the influence of weekends and Chinese national holiday's admission on the outcomes of patients with ST-elevated myocardial infarction (STEMI) is lacking. This study sought to investigate the effect of Chinese national holidays and weekend admission on outcomes in patients with STEMI undergoing primary percutaneous coronary intervention (PPCI). Methods: Patients presenting with STEMI within 12 h of symptom onset who underwent PPCI were retrospectively enrolled...
October 2017: Journal of Geriatric Cardiology: JGC
Sinjini Biswas, Stephen J Duffy, Jeffrey Lefkovits, Nick Andrianopoulos, Angela Brennan, Antony Walton, William Chan, Samer Noaman, James A Shaw, Luke Dawson, Andrew Ajani, David J Clark, Melanie Freeman, Chin Hiew, Ernesto Oqueli, Christopher M Reid, Dion Stub
Over the last decade, systems of care for ST-elevation myocardial infarction (STEMI) have evolved to try to improve outcomes and timely access to percutaneous coronary intervention (PCI). There have also been advances in PCI techniques and adjunctive pharmacotherapies. In this study, we sought to determine temporal changes in practices and clinical outcomes of PCI in patients with STEMI. We prospectively collected data on 8,412 consecutive patients undergoing PCI for STEMI between 2005 and 2016 in the multicenter Melbourne Interventional Group registry...
February 1, 2018: American Journal of Cardiology
Takunori Tsukui, Kenichi Sakakura, Yousuke Taniguchi, Kei Yamamoto, Hiroshi Wada, Shin-Ichi Momomura, Hideo Fujita
Primary percutaneous coronary interventions (PCI) have been developed to improve clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI). In primary PCI, the door-to-balloon time (DTBT) is closely associated with mortality and morbidity. The purpose of this study was to find determinants of short and long DTBT. From our hospital record, we included 214 STEMI patients, and divided into the short DTBT group (DTBT < 60 min, n = 60), the intermediate DTBT group (60 min ≤ DTBT ≤ 120 min, n = 121) and the long DTBT group (DTBT > 120 min, n = 33)...
November 20, 2017: Heart and Vessels
Maria Inês da Costa Silveira, Maria João Monteiro Sousa, Patrícia Fernandes Dias de Madureira Rodrigues, Bruno Miguel Fernandes Brochado, Raquel Bachen Guimarães Santos, Maria Ana Meixa Alves Burbach Trêpa, André Miguel Coimbra Luz, João Antonio Brum da Silveira, Aníbal António Braga de Albuquerque, Henrique José Cyrne de Castro Machado Carvalho, Severo Barreiro Torres
INTRODUCTION: ST-elevation myocardial infarction (STEMI) is a medical emergency that benefits from rapid access to specialized care. The objective of this study was to describe developments in patient transport via the pre-hospital emergency medical system (EMS) and its impact on clinical outcomes. METHODS: We retrospectively studied STEMI patients who underwent primary percutaneous coronary intervention between January 2008 and July 2015. Patients were divided according to type of admission...
November 7, 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
Mohammady Shahin, Slayman Obeid, Lotfy Hamed, Christian Templin, Oliver Gamperli, Fabian Nietlispach, Willbald Maier, Nooraldaem Yousif, Francois Mach, Marco Roffi, Stephan Windecker, Lorenz Raber, Christian M Matter, Thomas F Luscher
Background: The aim of the study was to evaluate the occurrence, duration and impact of time delays to primary percutaneous coronary intervention (pPCI) in ST-segment elevation myocardial infarction (STEMI). Methods: A total of 357 consecutive STEMI patients enrolled in the prospective Special Program University Medicine ACS (SPUM-ACS) cohort were included. In order to identify the causes behind a possible treatment delay, we constructed four different time points which included: 1) symptom onset to hospital arrival, 2) hospital arrival to arrival in the catheterization laboratory, 3) hospital arrival to first balloon inflation, and 4) time from arrival in the catheterization laboratory to first balloon inflation in addition to total ischemic time...
October 2017: Cardiology Research
Inna Kim, Min Chul Kim, Keun Ho Park, Doo Sun Sim, Young Joon Hong, Ju Han Kim, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park, Myeong Chan Cho, Jong Jin Kim, Young Jo Kim, Youngkeun Ahn
Background/Aims: Chest pain is an essential symptom in the diagnosis of acute coronary syndrome (ACS). One-third of patients with ACS present atypically, which can influence their receiving timely lifesaving therapy. Methods: A total of 617 NSTEMI patients from the Korea Acute MI Registry (KAMIR) and the Korea Working Group on MI (KorMI) databases were analyzed. The study population was divided into two groups by symptoms at presentation (typical symptoms group, 128; atypical symptoms groups, 128)...
November 10, 2017: Korean Journal of Internal Medicine
Gabriela Borrayo Sánchez, Héctor Álvarez Covarrubias, Gilberto Pérez Rodríguez, Efraín Arizmendi Uribe, Erick Ramírez-Arias, Martín Rosas Peralta, Jesús Arriaga Dávila
Objective: To evaluate the impact of the implementation of the Infarction Code strategy in patients with acute myocardial infarction diagnosis. Methods: Consecutive patients with ST-elevation acute myocardial infarction ≤12 hours of evolution, were included in the infarction code strategy, before (Group I) and after (Group II). Times of medical attention and major cardiovascular events during hospitalization were analyzed. Results: 1227 patients were included, 919 men (75%) and 308 women (25%) with an average age of 62 ± 11 years...
2017: Gaceta Médica de México
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