Archivos de cardiologia de Mexico最新文献_第5页

[Dislodged coronary stent: unexpectedly lost and found]. 【冠状动脉支架移位：意外失而复得】。

Archivos de cardiologia de Mexico Pub Date : 2025-01-20 DOI: 10.24875/ACM.24000071

Kristian Rivera, Gemma Mateus-Porta, Diego Fernández-Rodríguez, Luis R Puglla-Sánchez

引用次数: 0

Pathophysiology of myocardial currents of injury: contributions of new electrocardiographic methods. 心肌损伤电流的病理生理学：新心电图方法的贡献。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.25000007

Mario J. Mc Loughlin, Santiago Obregón-Rosas

{"title":"Pathophysiology of myocardial currents of injury: contributions of new electrocardiographic methods.","authors":"Mario J. Mc Loughlin, Santiago Obregón-Rosas","doi":"10.24875/ACM.25000007","DOIUrl":"10.24875/ACM.25000007","url":null,"abstract":"Diastolic and systolic currents of injury are fundamental for understanding electrocardiographic alterations in acute myocardial ischemia. These currents result from electrical gradients between ischemic and healthy zones, driven by differences in depolarization and repolarization. The diastolic current, directed toward healthy tissue, and the systolic current, oriented toward the injured region, explain phenomena such as TQ depression (diastolic current of injury) and QRS complex modifications accompanied by ST-segment deviations (systolic current of injury). Historical and contemporary studies have elucidated the underlying pathophysiology of these currents, emphasizing changes in radial myocardial activation, alterations in electrical vectors, and the potential presence of intramural conduction blocks. Furthermore, precise correlations between these electrocardiographic findings and acute ischemic events have been demonstrated in both experimental and clinical models. Understanding these currents not only facilitates the diagnosis of myocardial ischemia but also enhances the capacity for prompt intervention. This knowledge underscores the central role of the electrocardiogram in clinical practice and cardiovascular research.","PeriodicalId":93885,"journal":{"name":"Archivos de cardiologia de Mexico","volume":"95 3","pages":"224-232"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12324833/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144790985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Arrhythmic mitral valve complex: diagnostic and therapeutic approach. 心律失常的二尖瓣复合体：诊断和治疗方法。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000097

David Trujillo-Flores, Fanny de Dios Jiménez-Aguilera, Luis A Moreno-Ruíz, Álvaro Coutiño-Pérez

引用次数: 0

Hepatocellular carcinoma with inferior vena cava tumor thrombus extending into cardiac chambers: case report. 肝细胞癌伴下腔静脉肿瘤血栓延伸至心室1例。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000116

Rafael Pedraza-Jiménez, Roberto Anjed Velazco-Llinas, Valeria Sandoval-Martínez, José M Alanís-Naranjo

引用次数: 0

Impact of a structured educational intervention on attitudes and practice of heart failure in Latin America. 结构性教育干预对拉丁美洲心力衰竭态度和实践的影响。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000111

Lucrecia M Burgos, María P Duczynski, María L Coronel, Jorge Thierer

{"title":"Impact of a structured educational intervention on attitudes and practice of heart failure in Latin America.","authors":"Lucrecia M Burgos, María P Duczynski, María L Coronel, Jorge Thierer","doi":"10.24875/ACM.24000111","DOIUrl":"10.24875/ACM.24000111","url":null,"abstract":"Objective: The implementation of heart failure (HF) guidelines in actual practice is rarely adequate and most patients do not receive optimal treatments. Our aim was to assess changes in attitudes, knowledge, confidence, and care pathways of HF patients among physicians in Argentina after a structured educational intervention.Methods: Cross-sectional survey in 22 public and private health centers of physicians who participated in a comprehensive multi-module educational program (patient identification, classification/therapeutic options in advanced HF, structure/organization of the HF Day Hospital, education of patients in different stages/scenarios, and education of nursing staff in the management of patients at different stages/scenarios). Simple evidence-based roadmaps were created to address knowledge gaps.Results: The intervention improved physicians' confidence in the diagnosis of HF with preserved ejection fraction (p < 0.001), and prioritization of quadruple therapy for outpatients (p = 0.01) and patients with acute HF (p < 0.001). The proportion of \"confident\"/\"very confident\" physicians in identifying HF patients with reduced ejection fraction who could benefit from an implantable cardioverter-defibrillator increased significantly (p = 0.01), as did the relevance of hypertonic saline administration and intravenous iron infusions. The use of discharge checklists increased significantly after the intervention.Conclusions: This multifaceted, structured intervention was effective in improving physicians' confidence and attitudes, as well as their knowledge and care pathways of HF patients in Argentina.","PeriodicalId":93885,"journal":{"name":"Archivos de cardiologia de Mexico","volume":"95 3","pages":"169-174"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12324845/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144790982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Geriatric cardiology. 老年心脏病。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000092

Luis A Lasses-Y-Ojeda

引用次数: 0

Immunization and cardiovascular disease in Latin America. The CorVacc study: rationale and design. 拉丁美洲的免疫和心血管疾病。CorVacc研究：理论基础和设计。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000239

Fernando Wyss, Ricardo Lopez-Santi, Daniel Piskorz, Shyla Gupta, Ana Munera-Echeverri, Pilar Lopez-Santi, Gonzalo Piskorz, Vladimir Ulluauri, Juan E Gomez, Mildren Del Sueldo, Claudia Almonte, Máxima Mendez, Osiris Valdez, Carlos I Ponte-Negreti, Iván Romero-Rivera, Adriana Puente-Barragan, Raúl Villar, Julio Effio, Daniel Pichel, Percy Berrospi, Ana I Barrientos, Nancy Silvera, Edmundo Jordan, Wistremundo Dones, Daniel Quezada, Ariel Arguello, Gonzalo Perez, Adrián Baranchuk

{"title":"Immunization and cardiovascular disease in Latin America. The CorVacc study: rationale and design.","authors":"Fernando Wyss, Ricardo Lopez-Santi, Daniel Piskorz, Shyla Gupta, Ana Munera-Echeverri, Pilar Lopez-Santi, Gonzalo Piskorz, Vladimir Ulluauri, Juan E Gomez, Mildren Del Sueldo, Claudia Almonte, Máxima Mendez, Osiris Valdez, Carlos I Ponte-Negreti, Iván Romero-Rivera, Adriana Puente-Barragan, Raúl Villar, Julio Effio, Daniel Pichel, Percy Berrospi, Ana I Barrientos, Nancy Silvera, Edmundo Jordan, Wistremundo Dones, Daniel Quezada, Ariel Arguello, Gonzalo Perez, Adrián Baranchuk","doi":"10.24875/ACM.24000239","DOIUrl":"10.24875/ACM.24000239","url":null,"abstract":"Objectives: To determine the rates of vaccination against influenza and pneumococcal disease in the general population of the Americas, both healthy and sick, and to analyze the factors influencing these rates.Methods: The Inter-American Vaccination Registry of Influenza and Pneumococcus, (CorVacc Study) is a cross-sectional survey of the general population that will be enacted in 19 Latin American countries. A total of 34 questions will be given to consecutive patients aged 18 years or older through an online survey.Results: The data will be analyzed by country and region according to seven clusters: demographics, socioeconomic and educational level, cardiometabolic profile, cardiovascular interventions, medical follow-up and treatments, and COVID-19 vaccination status. The study will be conducted by the Prevention Council of the Inter-American Society of Cardiology.Conclusions: This study will provide insight into the impact of influenza and pneumococcus vaccinations in Latin American populations and the barriers preventing the immunization targets from being actualized. Hopefully, this will help to facilitate the development of targeted and focused health prevention strategies.","PeriodicalId":93885,"journal":{"name":"Archivos de cardiologia de Mexico","volume":"95 3","pages":"144-152"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12324838/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144790981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The challenges of indexing and impact factor in Latin American cardiology journals. 拉丁美洲心脏病学期刊索引和影响因子的挑战。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000216

Daniel L Piskorz

引用次数: 0

A disastrous dyad: fibrinous pericarditis and cancer therapy-related cardiac dysfunction in primary mediastinal diffuse large B cell lymphoma. 原发性纵隔弥漫性大B细胞淋巴瘤的纤维性心包炎和癌症治疗相关心功能障碍。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000086

Andrea Nájera-Rojas, Ximena Latapi-Ruiz-Esparza, Rodrigo Gopar-Nieto, Diego Araiza-Garaygordobil, Daniel Sierra-Lara-Martínez

引用次数: 0

Difficulties in monitoring cardiometabolic risk in the chronic use of atypical antipsychotics for non-traditional indications, in a specialty hospital in Argentina: a qualitative study. 在阿根廷的一家专科医院，对非传统适应症长期使用非典型抗精神病药物时监测心脏代谢风险的困难：一项定性研究。

Archivos de cardiologia de Mexico Pub Date : 2025-01-01 DOI: 10.24875/ACM.24000120

María N Vivacqua, María F Grande Ratti, José L Faccioli

{"title":"Difficulties in monitoring cardiometabolic risk in the chronic use of atypical antipsychotics for non-traditional indications, in a specialty hospital in Argentina: a qualitative study.","authors":"María N Vivacqua, María F Grande Ratti, José L Faccioli","doi":"10.24875/ACM.24000120","DOIUrl":"10.24875/ACM.24000120","url":null,"abstract":"Objective: To explore the barriers that hinder the proper monitoring of adverse effects in patients prescribed antipsychotics in a medical specialty hospital in Argentina.Method: A qualitative interpretive study of narrative design with ten semi-structured individual interviews with doctors from various specialties, conducted in outpatient clinics between May and November 2022, with an ad hoc guide based on a bibliography.Results: Barriers in interpersonal relationships emerged, highlighting the insufficient duration and infrequent consultations, communication problems between professionals and between professionals and their patients, and difficulties in teamwork. The obstacles were related to 1) limited direct communication; 2) communication via electronic medical records (without prior agreement or confirmation of receipt of messages); 3) use of patients as intermediaries for message exchange; 4) disregarding another professional's indications without communicating with them; 5) expressing differing criteria to the patient, delegating responsibility for treatment decisions to the patient; 6) assuming that antipsychotic monitoring is carried out by another professional; 7) hierarchies that hinder communication, and 8) experienced medical referents. These topics relate to inherent healthcare system issues, mainly the lack of available time and communication between colleagues as an unpaid task.Conclusions: Communication barriers imposed by the healthcare system can result in misunderstandings that lead to suboptimal health outcomes. Sharing this information could guide organizations in developing strategies to improve communication and facilitate teamwork in hospital settings.","PeriodicalId":93885,"journal":{"name":"Archivos de cardiologia de Mexico","volume":"95 2","pages":"154-162"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12058101/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144188639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0