Appraisal of transthoracic echocardiography for opportunistic screening of abdominal aortic aneurysm.

ABSTRACT: Abdominal aortic aneurysm is a life threatening disease. Most of the patients diagnosed incidentally because of the asymptomatic nature of this disease. This study aimed to determine the frequency of abdominal aortic aneurysm and evaluate the value of opportunistic screening during transthoracic echocardiography.A total of 5138 patients referred for echocardiographic evaluation for any reason were screened for abdominal aortic aneurysm between November 2014 to July 2019. The aneurysm was defined as an abdominal aorta with a diameter greater than 30 mm, or segmental dilatation of more than 50% of its size in non-dilated parts.The overall frequency of abdominal aortic aneurysm was 2.2% (n = 109) in the study population. Male sex (P < .001), older age (P < .001), presence of diastolic dysfunction (P = .036), hypertension (P < .001), coronary artery disease (P < .001), and hyperlipidemia (P < .001) were associated with abdominal aortic aneurysm. Patients with aneurysm had significantly increased diameters of the aortic trunk (P < .001) and ascending aorta (P < .001), significantly thicker interventricular septum (P < .001) and posterior wall (P < .001), significantly increased end-diastolic diameter (P < .001) and enlarged left atrium (P < .001), and significantly decreased ejection fraction (P < .001). The mostly met criteria for screening abdominal aortic aneurysm in international guidelines was the age of the patients.Based on the results of this study, screening patients over 60 years of age who undergo a transthoracic echocardiography for any reason would be beneficial to detect an asymptomatic abdominal aortic aneurysm in Turkish population.

The Usefulness of Admission Plasma NT-pro BNP Level to Predict Left Ventricular Aneurysm Formation after Acute ST-Segment Elevation Myocardial Infarction / Utilidade do Nível de NT-Pro-BNP no Plasma à Internação em Predizer a Formação de Aneurisma do Ventrículo Esquerdo após Infarto Agudo do Miocárdio com Elevação do Segmento ST

Abstract Background: Left ventricular aneurysm (LVA) is an important complication of acute myocardial infarction. In this study, we investigated the role of N- Terminal pro B type natriuretic peptide level to predict the LVA development after acute ST-segment elevation myocardial infarction (STEMI). Methods: We prospectively enrolled 1519 consecutive patients with STEMI. Patients were divided into two groups according to LVA development within the six months after index myocardial infarction. Patients with or without LVAs were examined to determine if a significant relationship existed between the baseline N- Terminal pro B type natriuretic peptide values and clinical characteristics. A p-value < 0.05 was considered statistically significant. Results: LVA was detected in 157 patients (10.3%). The baseline N- Terminal pro- B type natriuretic peptide level was significantly higher in patients who developed LVA after acute MI (523.5 ± 231.1 pg/mL vs. 192.3 ± 176.6 pg/mL, respectively, p < 0.001). Independent predictors of LVA formation after acute myocardial infarction was age > 65 y, smoking, Killip class > 2, previous coronary artery bypass graft, post-myocardial infarction heart failure, left ventricular ejection fraction < 50%, failure of reperfusion, no-reflow phenomenon, peak troponin I and CK-MB and NT-pro BNP > 400 pg/mL at admission. Conclusions: Our findings indicate that plasma N- Terminal pro B type natriuretic peptide level at admission among other variables provides valuable predictive information regarding the development of LVA after acute STEMI.

Resumo Fundamento: O aneurisma do ventrículo esquerdo (AVE) é uma importante complicação do infarto agudo do miocárdio (IAM). Objetivo: Investigar o papel da porção N-terminal do pró-hormônio do peptídeo natriurético do tipo B (NT-proBNP) para predizer o desenvolvimento de AVE após infarto agudo do miocárdio com supradesnivelamento do segmento ST (IAMCST). Métodos: Incluímos prospectivamente 1519 pacientes consecutivos com IAMCST. Os pacientes foram divididos em dois grupos de acordo com o desenvolvimento de AVE nos seis meses após o infarto do miocárdio. Os pacientes com ou sem AVE foram examinados para determinar se existia uma relação significativa entre os valores basais do NT-proBNP e as características clínicas. Um valor de p < 0,05 foi considerado estatisticamente significativo. Resultados: O AVE foi detectado em 157 pacientes (10,3%). O nível basal do NT-proBNP foi significativamente maior em pacientes que desenvolveram AVE após IAM (523,5 ± 231,1 pg/mL vs. 192,3 ± 176,6 pg/mL, respectivamente, p < 0,001). Os preditores independentes da formação de AVE após IAM foram idade > 65 anos, tabagismo, classe Killip > 2, cirurgia de revascularização miocárdica anterior, insuficiência cardíaca pós-infarto do miocárdio, fração de ejeção do ventrículo esquerdo < 50%, falha de reperfusão, fenômeno de no-reflow, pico de troponina I e CK-MB e NT-proBNP > 400 pg/mL na internação. Conclusões: Nossos achados indicam que o nível plasmático do fragmento N-terminal do peptídeo natriurético tipo B na admissão, entre outras variáveis, fornece informações preditivas valiosas sobre o desenvolvimento de AVE após o IAMCST agudo.

The Usefulness of Admission Plasma NT-pro BNP Level to Predict Left Ventricular Aneurysm Formation after Acute ST-Segment Elevation Myocardial Infarction.

BACKGROUND: Left ventricular aneurysm (LVA) is an important complication of acute myocardial infarction. In this study, we investigated the role of N- Terminal pro B type natriuretic peptide level to predict the LVA development after acute ST-segment elevation myocardial infarction (STEMI). METHODS: We prospectively enrolled 1519 consecutive patients with STEMI. Patients were divided into two groups according to LVA development within the six months after index myocardial infarction. Patients with or without LVAs were examined to determine if a significant relationship existed between the baseline N- Terminal pro B type natriuretic peptide values and clinical characteristics. A p-value < 0.05 was considered statistically significant. RESULTS: LVA was detected in 157 patients (10.3%). The baseline N- Terminal pro- B type natriuretic peptide level was significantly higher in patients who developed LVA after acute MI (523.5 ± 231.1 pg/mL vs. 192.3 ± 176.6 pg/mL, respectively, p < 0.001). Independent predictors of LVA formation after acute myocardial infarction was age > 65 y, smoking, Killip class > 2, previous coronary artery bypass graft, post-myocardial infarction heart failure, left ventricular ejection fraction < 50%, failure of reperfusion, no-reflow phenomenon, peak troponin I and CK-MB and NT-pro BNP > 400 pg/mL at admission. CONCLUSIONS: Our findings indicate that plasma N- Terminal pro B type natriuretic peptide level at admission among other variables provides valuable predictive information regarding the development of LVA after acute STEMI.

An unusual cause of angina pectoris due to dynamic coronary artery compression and successful treatment with cardiac surgical reconstruction.

Extrinsic compression of coronary arteries causing angina pectoris is very unusual. No data regarding the optimal treatment for coronary artery compression due to dilated cardiac chambers have been reported. In this case report, we describe a man with severe mitral valve stenosis and the dilated left atrium, which resulted in coronary artery compression, and the successful management of his condition by surgical reconstruction.

Successful Percutaneous Coronary Intervention for Chronic Total Occlusion of Left Anterior Descending Coronary Artery in a Patient with Dextrocardia.

Dextrocardia is a rare cardiac anomaly in which the heart is located in the right chest along with the cardiac long axis directing to the right and inferiorly. Although, it is a rare clinical phenomenon, coronary artery disease with dextrocardia is presumed to be of similar frequency as in the general population. Percutaneous coronary intervention has some technical difficulties in these patients. We hereby report a male patient with dextrocardia who was previously treated with coronary artery bypass graft surgery.

[The use of ticagrelor in acute coronary syndromes]. / Tikagrelorun akut koroner sendromlarda kullanimi.

Acute coronary syndrome plays a major role in the treatment of acute coronary syndrome. New agents have been developed and introduced into clinical practice while dual antiplattelet therapy has been limited with clopidogrel until recently. In this review we summarize the efficacy of ticagrelor, a new antiplatelet agent.

Isolated noncompaction of the left ventricular myocardium complicated by thromboembolic cerebrovascular accident in a patient with essential thrombocythemia.

There are up to 3 prominent trabeculations in the normal left ventricle. Sometimes, left ventricle has excessive trabeculations and intertrabecular recesses. This appearance is called as noncompaction or hypertrabeculation. It may be together with other structural cardiac abnormalities (non-isolated) or without them (isolated). Here we present a rare case with isolated noncompaction of the left ventricular myocardium. Rarity comes from its coexistence with essential thrombocythemia. In addition, it was complicated by thromboembolic cerebrovascular accident.