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Zhang YM, Cheng LC, Zhou MG, Chen YZ, Zhu F, Cui CY, Li SY, Cai L. Effect of regional cooperative rescue systems based on chest pain centers for patients with acute myocardial infarction in a first-tier city in China. Intern Emerg Med 2021; 16:2069-2076. [PMID: 34304351 DOI: 10.1007/s11739-021-02681-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 02/17/2021] [Indexed: 10/20/2022]
Abstract
Given the increasing burden of acute myocardial infarction (AMI) in China, regional cooperative rescue systems have been constructed based on chest pain centers (CPCs). This study evaluated the effects of these regional cooperative rescue systems on reperfusion time and prognosis of AMI patients. This study included 1937 AMI patients, divided into two groups according to the date of admission, group A (July 2017-June 2018) and group B (July 2018-June 2019). Reperfusion time, the fatality rate for any cause during hospitalization, and the incidence of major adverse cardiovascular and cerebrovascular events (MACCE) in the 6 months following discharge were compared between the two groups. The proportion of patients treated within the guideline goals for first medical contact to balloon (FMC-to-B) time showed improvement from 40.7% in group A to 50.4% in group B (P = 0.005). The fatality rate for any cause (5.5% vs. 8.0%, P = 0.026) during hospitalization was lower in the B group compared to the A group. Multivariate logistic regression analysis revealed that the fatality rate for any cause (OR 0.614, 95% CI 0.411-0.918, P = 0.017) was significantly lower in group B compared with group A. No significant differences were detected between the two groups for the incidence of MACCE and death for any cause at 6 months using the log-rank test and multivariate Cox regression analysis. The improvement of regional cooperative rescue systems shortened system delays and reduced in-hospital deaths. Although the system has resulted in some substantial improvements, additional improvement is needed.
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Affiliation(s)
- Yu-Mei Zhang
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Lian-Chao Cheng
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Ming-Gang Zhou
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Ying-Zhong Chen
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Feng Zhu
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Cai-Yan Cui
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Si-Yi Li
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China
| | - Lin Cai
- Department of Cardiology, Affiliated Hospital of Southwest Jiaotong University, The Third People's Hospital of Chengdu, 82 Qinglong St. Chengdu, Sichuan, China.
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Fernández-Bergés D, Degano IR, Gonzalez Fernandez R, Subirana I, Vila J, Jiménez-Navarro M, Perez-Fernandez S, Roqué M, Bayes-Genis A, Fernandez-Aviles F, Mayorga A, Bertomeu-Gonzalez V, Sanchis J, Rodríguez Esteban M, Sanchez-Hidalgo A, Sanchez-Insa E, Elorriaga A, Abu Assi E, Nuñez A, Garcia Ruiz JM, Morrondo Valdeolmillos P, Bosch-Portell D, Lekuona I, Carrillo-Lopez A, Zamora A, Vega-Hernandez B, Alameda Serrano J, Rubert C, Ruiz-Valdepeñas L, Quintas L, Rodríguez-Padial L, Vaquero J, Martinez Dolz L, Barrabes JA, Sanchez PL, Sionis A, Martí-Almor J, Elosua R, Lidon RM, Garcia-Dorado D, Marrugat J. Benefit of primary percutaneous coronary interventions in the elderly with ST segment elevation myocardial infarction. Open Heart 2020; 7:openhrt-2019-001169. [PMID: 32747454 PMCID: PMC7402007 DOI: 10.1136/openhrt-2019-001169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 04/21/2020] [Accepted: 06/02/2020] [Indexed: 02/01/2023] Open
Abstract
Objective Primary percutaneous coronary intervention (P-PCI) has demonstrated its efficacy in patients with ST segment elevation myocardial infarction (STEMI). However, patients with STEMI ≥75 years receive less P-PCI than younger patients despite their higher in-hospital morbimortality. The objective of this analysis was to determine the effectiveness of P-PCI in patients with STEMI ≥75 years. Methods We included 979 patients with STEMI ≥75 years, from the ATención HOspitalaria del Síndrome coronario study, a registry of 8142 consecutive patients with acute coronary syndrome admitted at 31 Spanish hospitals in 2014–2016. We calculated a propensity score (PS) for the indication of P-PCI. Patients that received or not P-PCI were matched by PS. Using logistic regression, we compared the effectiveness of performing P-PCI versus non-performance for the composite primary event, which included death, reinfarction, acute pulmonary oedema or cardiogenic shock during hospitalisation. Results Of the included patients, 81.5 % received P-PCI. The matching provided two groups of 169 patients with and without P-PCI. Compared with its non-performance, P-PCI presented a composite event OR adjusted by PS of 0.55 (95% CI 0.34 to 0.89). Conclusions Receiving a P-PCI was significantly associated with a reduced risk of major intrahospital complications in patients with STEMI aged 75 years or older.
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Affiliation(s)
- Daniel Fernández-Bergés
- Unidad de Investigación, Hospital Don Benito-Villanueva, Don Benito, Spain .,Instituto Universitario de Investigación Biosanitaria de Extremadura, Badajoz, Spain
| | - Irene R Degano
- Institut Hospital del Mar d' Investigacions Mediques, Barcelona, Spain
| | | | - Isaac Subirana
- Institut Hospital del Mar d' Investigacions Mediques, Barcelona, Spain.,CIBERESP de Epidemiologia y Salud Publica, Barcelona, Spain
| | - Joan Vila
- Institut Hospital del Mar d' Investigacions Mediques, Barcelona, Spain.,CIBERESP de Epidemiologia y Salud Publica, Barcelona, Spain
| | | | - Silvia Perez-Fernandez
- CIBER Enfermedades Cardiovasculares (CIBERCV), Barcelona, Spain.,Institut Hospital del Mar d'Investigacions Mediques, Barcelona, Spain
| | | | - Antoni Bayes-Genis
- Department of Cardiology, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | | | - Antonio Mayorga
- Department of Cardiology, Hospital Universitario Gregorio Marañón, Madrid, Madrid, Spain
| | | | - Juan Sanchis
- Cardiology Department, Hospital Clinico Universitario, INCLIVA, Universitat de València, Valencia, Spain
| | - Marcos Rodríguez Esteban
- Department of Cardiology, Hospital Universitario Nuestra Senora de la Candelaria, Santa Cruz de Tenerife, Spain
| | | | - Esther Sanchez-Insa
- Department of Cardiology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Ane Elorriaga
- Department of Cardiology, Hospital Universitario de Basurto, Bilbao, Bilbao, Spain
| | - Emad Abu Assi
- Department of Cardiology, Hospital Álvaro Junqueiro de Vigo, Pontevedra, Vigo, Spain
| | - Alberto Nuñez
- Department of Cardiology, Hospital Universitario Fundación de Alcorcón, Madrid, Spain
| | | | | | - Daniel Bosch-Portell
- Department of Cardiology, Hospital Universitari de Girona Doctor Josep Trueta, Girona, Spain
| | - Iñaki Lekuona
- Department of Cardiology, Hospital Galdakao-Usansolo, Galdacano, Spain
| | | | | | | | | | | | | | | | | | - Jessica Vaquero
- Hospital Universitario Araba sede Txagorritxu, Vitoria-Gasteiz, Spain
| | | | - Jose A Barrabes
- Department of Cardiology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Pedro L Sanchez
- Department of Cardiology, Hospital Universitario Salamanca, Salamanca, Spain
| | - Alessandro Sionis
- Intensive Cardiac Care Unit, Cardiology Department, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Universitat de Barcelona, Barcelona, Spain
| | - Julio Martí-Almor
- Department of Medicine, Department of Cardiology, Hospital del Mar. Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Roberto Elosua
- Institut Hospital del Mar d' Investigacions Mediques, Barcelona, Spain.,CIBER Enfermedades Cardiovasculares (CIBERCV), Barcelona, Spain.,Universitat de Vic, Barcelona, Spain
| | | | | | - Jaume Marrugat
- Institut Hospital del Mar d' Investigacions Mediques, Barcelona, Spain.,CIBER Enfermedades Cardiovasculares (CIBERCV), Barcelona, Spain
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