Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 9 de 9
Filtrar
1.
Cureus ; 15(5): e39610, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37388602

RESUMO

We present a unique case of a type I peri-operative myocardial infarction during an extensive abdominal aortic aneurysm repair occurring due to the occlusion of a severe stable ostial plaque stenosis by a small overlying thrombus. During coronary angiography, the thrombus was dislodged by the diagnostic catheter which restored normal flow without stent placement. We demonstrate a care approach that was carefully arrived upon through multidisciplinary management with vascular surgery and anesthesiology colleagues.

2.
Cardiovasc Revasc Med ; 46: 90-95, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-35970702

RESUMO

BACKGROUND: Elderly patients presenting with ST-elevation myocardial infarction (STEMI) represent a vulnerable population with comorbid conditions and complex coronary anatomy. We aimed to describe the utilization rate and outcomes of intravascular imaging to guide percutaneous coronary intervention (PCI) in this population. METHODS: The Nationwide Readmissions Database was queried for all hospitalizations for STEMI involving PCI from 2018 to 2019. Hospitalizations were stratified by patient age into a younger cohort <75 years (mean age 58.7 ± 9.5 years) and an older cohort ≥75 years. Propensity score-weighed regression analysis was used to identify the association of intravascular imaging with in-hospital mortality, 90-day all-cause readmission, and readmission for myocardial infarction (MI). RESULTS: A total of 299,619 STEMI PCI hospitalizations were included. Intravascular imaging was utilized less frequently in the older cohort (6.8 % vs 7.8 %, odds ratio [OR] 0.87, 95 % CI 0.82-0.92, p < 0.001). In both cohorts, intravascular imaging was more likely to be used with anterior STEMI, complex PCI, mechanical support, and thrombectomy. Propensity score analysis showed the use of intravascular imaging was associated with lower in-hospital mortality in both cohorts (OR 0.60, 95 % CI 0.52-0.68, p < 0.001 in the younger cohort and OR 0.61, 95 % CI 0.51-0.72, p < 0.001 in the older cohort). There was no difference in 90-day all-cause readmission or readmission for MI with intravascular imaging. CONCLUSIONS: Intravascular imaging during STEMI PCI is associated with lower in-hospital mortality regardless of age. Further studies are needed to understand the low utilization rates especially among elderly patients.


Assuntos
Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Idoso , Pessoa de Meia-Idade , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico por imagem , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Infarto do Miocárdio com Supradesnível do Segmento ST/epidemiologia , Infarto do Miocárdio/diagnóstico por imagem , Infarto do Miocárdio/terapia , Infarto do Miocárdio/etiologia , Hospitalização , Resultado do Tratamento , Fatores de Risco
3.
BMJ Case Rep ; 15(6)2022 Jun 29.
Artigo em Inglês | MEDLINE | ID: mdl-35768161

RESUMO

We report a rare case of severe myopericarditis in a healthy man in his 20s after the third dose of an mRNA COVID-19 vaccine. His symptoms and troponinemia resolved with a beta-blocker in addition to standard anti-inflammatory therapy, highlighting the utility of multimodal therapy.


Assuntos
Vacinas contra COVID-19/efeitos adversos , COVID-19 , Miocardite , Pericardite , COVID-19/prevenção & controle , Vacinas contra COVID-19/administração & dosagem , Terapia Combinada , Humanos , Imunização Secundária , Masculino , Miocardite/induzido quimicamente , Pericardite/induzido quimicamente , Pericardite/tratamento farmacológico , RNA Mensageiro/uso terapêutico , Vacinas de mRNA
4.
Curr Cardiol Rev ; 18(6): e110522204571, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35546743

RESUMO

BACKGROUND: Paravalvular Leak (PVL) refers to the retrograde flow of blood in the space between an implanted cardiac valve and native tissue. These are unfortunately but luckily relatively uncommon complications of prosthetic valve replacement that, especially when moderate or severe, have important clinical consequences. OBJECTIVE: Addressing PVL requires a multidisciplinary team to properly diagnose this process and choose the corrective option most likely to result in success. METHODS: A comprehensive literature search was undertaken to formulate this narrative review. RESULTS: This review highlights the complex nature of PVL and the promising contemporary treatments available. CONCLUSION: Clinicians should be adept at recognizing PVL and characterizing it using multimodality imaging. Using the many available tools and a multidisciplinary approach should lead to favorable outcomes in patients with PVL.


Assuntos
Insuficiência da Valva Aórtica , Implante de Prótese de Valva Cardíaca , Próteses Valvulares Cardíacas , Substituição da Valva Aórtica Transcateter , Humanos , Valva Aórtica/cirurgia , Insuficiência da Valva Aórtica/etiologia , Insuficiência da Valva Aórtica/cirurgia , Próteses Valvulares Cardíacas/efeitos adversos , Implante de Prótese de Valva Cardíaca/efeitos adversos , Implante de Prótese de Valva Cardíaca/métodos , Estudos Retrospectivos , Resultado do Tratamento
5.
Cureus ; 14(2): e21921, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-35273866

RESUMO

While a large proportion of ST-segment elevation on EKG is related to myocardial ischemia, the differential diagnosis must include pericarditis, channelopathies, and various genetic conditions. Identifying and working up such abnormalities present a challenge to primary care providers (PCPs). We present two clinical cases of young male patients with ST-segment elevation in anteroseptal leads suspicious for Brugada syndrome and show how to risk stratify and manage them. Our first case presents a 23-year-old male with no past medical history with acute onset substernal chest pain, shortness of breath, and palpitations. Initial workup revealed negative serial troponins and normal B-type natriuretic peptide (BNP). The EKG revealed ST elevation in lead V2. An evaluation for Brugada syndrome was pursued. Upon completion of a procainamide challenge, it was determined that he did not have Brugada syndrome and was shortly discharged. Our second case presents a 33-year-old male with no pertinent cardiac medical history who presented to an outpatient cardiology clinic after discovering an incidental ST elevation in V2 on EKG. His family history was negative for early atherosclerotic cardiovascular events or sudden cardiac death. The patient's initial workup was negative. Suspicion for Brugada syndrome leads to performing a procainamide challenge, which was significant for ST changes in the anterolateral leads. He was asymptomatic during the challenge and initial presentation, and no further intervention was indicated. He was advised to avoid sodium channel blocking medications and treat any fevers and was sent for genetic testing. These cases illustrate the importance of maintaining an appropriate suspicion for Brugada syndrome in young patients with minimal ischemic risk factors. We discuss a guideline-directed algorithmic workup for PCPs in suspicious individuals. Stratifying patients based on the presence of symptoms, history of tachyarrhythmias, and EKG findings before and after drug challenge allows physicians to guide further management of these patients.

6.
Europace ; 24(9): 1460-1468, 2022 10 13.
Artigo em Inglês | MEDLINE | ID: mdl-35304608

RESUMO

AIMS: Evaluate whether Bachmann's bundle pacing (BBp) defined by electrocardiographic (ECG) criteria is associated with less atrial fibrillation/tachycardia (AF/AT) compared with anatomically defined right atrial septal pacing (RASp) and right atrial appendage pacing (RAAp). METHODS AND RESULTS: This is a retrospective study comparing BBp with non-specific RASp and RAAp on new incidence, burden, and recurrence of AF/AT. We included patients who underwent atrial lead placement between 2006 and 2019 and received > 20% atrial pacing. BBp was defined by paced P-wave morphology and fluoroscopic lead position. Compared with RASp (n = 107) and RAAp (n = 108), AF/AT burden was lower in the BBp (n = 134) group by repeated measures ANOVA (P < 0.001). Over 2-year follow-up, AF/AT burden increased in the RASp (P < 0.01) and RAAp (P < 0.01) groups but did not significantly change in the BBp group (P = 0.91). Atrial arrhythmia burden was lower in the BBp group than the RASp and RAAp groups at 12-15, 18-21, and 24-27 months (P < 0.05) after pacemaker placement. Risk of AF/AT recurrence was lower in BBp than RASp (HR 0.43; P < 0.01) and RAAp patients (HR 0.29, P < 0.01). Risk of de novo AF/AT was also lower in BBp than in RASp (OR 0.12; P < 0.01) and RAAp patients (OR 0.20, P < 0.01). CONCLUSION: Bachmann's bundle pacing defined using P-wave criteria was associated with decreased atrial arrhythmia burden, recurrence, and de novo incidence compared with right atrial septal pacing and right atrial appendage pacing.


Assuntos
Fibrilação Atrial , Comunicação Interatrial , Humanos , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/terapia , Estimulação Cardíaca Artificial/métodos , Eletrocardiografia , Estudos Retrospectivos , Taquicardia
7.
Eval Health Prof ; 45(4): 425-427, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-34032156

RESUMO

The Core Cardiology Training Symposium (COCATS) standards are recommendations endorsed by the American College of Cardiology to assist cardiology fellowship program training directors in curricular design. In addition to seeking COCATS standards as evidence of proficiency in cardiovascular skills, Fellows-In-Training (FITs) often pursue board certifications to maximize their hiring potential. The costs and barriers with COCATS standards and board certification processes are not insignificant, however the degree to which the job marketplace demands them has not been well characterized. The intent of this investigation study was to estimate the demand for COCATS standards and board certification in cardiology job advertisements. We conducted a cross-sectional survey of job listings on the American College of Cardiology's "Cardiology Careers" page, to establish how often advanced COCATS standards and certifications are requested. Of a total of 314 total cardiology job postings (including 133 academic positions), only eight (2.5%) job postings explicitly noted COCATS standards. Aside from American Board of Internal Medicine subspecialty certification, only 8.60% required certification in another cardiology related board certification. Despite the perception that COCATS standards and subspecialty certifications are vital to the cardiology job application process, our analysis suggests that few job postings require them. Concern regarding COCATS standards and subspecialty certification of FITs may be out of proportion to the relevance of these achievements on the current job market.


Assuntos
Cardiologia , Certificação , Humanos , Estados Unidos , Estudos Transversais , Cardiologia/educação , Bolsas de Estudo , Emprego
8.
Curr Cardiol Rep ; 23(10): 143, 2021 08 19.
Artigo em Inglês | MEDLINE | ID: mdl-34410533

RESUMO

PURPOSE OF REVIEW: The prevalence of cardiovascular disease despite good medical therapy is on the rise, driven by risk factors such as hypertension, diabetes, hypercholesterolemia, and obesity. As healthcare providers, we must seek to better advise patients on preventative strategies through lifestyle changes. RECENT FINDINGS: Guideline recommendations have been published by professional societies on the prevention of heart disease through lifestyle changes; however, limited education and experience with these lifestyle-modifying methods hinders appropriate counseling and treatment of patients. Robust data support the use of lifestyle medicine to reduce cardiovascular morbidity and risk. These include, a more plant-based whole food diet, regular exercise, stress relief, connectedness, and other lifestyle approaches. This review will help further the understanding of the front-line clinician in cardiovascular prevention.


Assuntos
Doenças Cardiovasculares , Hipertensão , Doenças Cardiovasculares/prevenção & controle , Exercício Físico , Humanos , Estilo de Vida , Morbidade
9.
J Invasive Cardiol ; 33(7): E549-E556, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34224384

RESUMO

OBJECTIVES: To describe the clinical impact and lessons learned through implementation of a high sensitivity troponin (hsTn) assay. BACKGROUND: hsTn assays have received regulatory approval for use in the United States, and healthcare facilities are beginning to adopt these new assays. Questions remain about how to implement them and what effect they may have on demand for cardiovascular services. METHODS: We conducted a mixed-methods implementation science-based investigation of hsTn adoption at a single academic medical center. We designed the investigation based on the Consolidated Framework for Implementation Research, exploring clinicians' perspectives on intervention characteristics, inner setting, individual characteristics, and process of implementation domains. Focus groups were conducted with clinicians from multiple service lines. RESULTS: Participants reported that the new hsTn assay did not fundamentally change processes of care such as cardiology consultations or inpatient admissions. Implementation was facilitated by leveraging the electronic medical record to provide useful suggestions for hsTn management at the point-of-care. The use of case-based teaching was considered most effective. Areas of ongoing concern included management of high-risk patients, outpatient follow-up, and feasibility of accelerated diagnostic protocols for early discharge from the emergency department. A decrease in the number of hsTn assays ordered was observed; no change was noted for admissions, cardiology consultations, or noninvasive cardiac imaging. CONCLUSIONS: A comprehensive educational campaign, based on multidisciplinary collaboration can effectively prepare clinicians for implementation of hsTn. New hsTn assays may not have any substantial effect on acute management of patients with cardiac complaints.


Assuntos
Serviço Hospitalar de Emergência , Troponina I , Centros Médicos Acadêmicos , Biomarcadores , Hospitalização , Humanos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...