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BACKGROUND: Malnutrition is associated with a poor prognosis in cardiovascular diseases, however the prognostic impact of the Controlling Nutritional Status (CONUT) score in patients with pericardial effusion (PE) is not known. METHODS: This was a retrospective study conducted among 301 consecutive patients with PE who underwent pericardiocentesis. CONUT score was calculated from serum albumin level, total cholesterol level and lymphocyte count. The prognostic role of admission CONUT score on long-term mortality was evaluated. RESULTS: The patients were divided into two groups according to long-term mortality. A total of 131 patients died during follow-up. In multivariable regression analysis, chronic heart failure [hazard ratio (HR): 3.21, 95% confidence interval (CI): 1.18-8.70, p < 0.01], malignancy (HR: 5.67, 95% CI: 3.34-9.63, p < 0.01) and CONUT score (HR: 1.21, 95% CI: 1.10-1.33, p < 0.01) were found to be independent predictors of long-term mortality. CONUT score was significantly higher in the patients who died (5.8 ± 2.4 vs. 3.6 ± 2.2, p < 0.01). In receiver operating characteristics analysis, a CONUT score ≥ 4.5 predicted long-term mortality with 66% sensitivity and 69% specificity (area under curve: 0.73, 95% CI: 0.67-0.79, p < 0.01). CONCLUSIONS: In patients with PE, CONUT score is an independent prognostic factor for mortality.
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OBJECTIVE: In this study, we aimed to determine the predictive value of the CHA2DS2VASc score for acute stent thrombosis in patients with an ST elevation myocardial infarction treated with a primary percutaneous coronary intervention (pPCI). METHODS: This was a retrospective study conducted among 3,460 consecutive patients with STEMI who underwent a pPCI. The stent thrombosis was considered a definite or confirmed event in the presence of symptoms suggestive of acute coronary syndrome and angiographic confirmation of stent thrombosis based on the diagnostic guidelines of the Academic Research Consortium. The stent thrombosis was classified as acute if it developed within 24 h. RESULTS: The mean CHA2DS2VASc score was 3.29 ± 1.73 in the stent thrombosis group, whereas it was 2.06 ± 1.14 in the control group (p < 0.001). In multivariable logistic regression analysis, CHA2DS2VASc scores ≥ 4 were independently associat ed with acute stent thrombosis (OR = 1.64; 95% CI 1.54-1.71, p < 0.001). In a receiver operating characteristic curve ana-lysis, the best cut-off value for the CHA2DS2VASc score was ≥4, with 60% sensitivity and 73% specificity. Of note, pa tients with a CHA2DS2VASc score of 4 had a 4.3 times higher risk of acute stent thrombosis compared to those with a CHA2DS2VASc score of 1. CONCLUSIONS: The CHA2DS2VASc score may be a significant independent predictor of acute stent thrombosis in patients with STEMI treated with a pPCI. Therefore, the CHA2DS2VASc score may be used to assess the risk of acute stent thrombosis in patients with STEMI following a pPCI.
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Trombosis Coronaria/etiología , Intervención Coronaria Percutánea/efectos adversos , Infarto del Miocardio con Elevación del ST/cirugía , Índice de Severidad de la Enfermedad , Stents/efectos adversos , Anciano , Angiografía Coronaria , Trombosis Coronaria/diagnóstico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Resultado del TratamientoRESUMEN
Prosthetic valve thrombosis (PVT) is a potentially life-threatening complication associated with high morbidity and mortality. The CHA2DS2-VASc is a clinical score used to determine thromboembolism risk in non-valvular atrial fibrillation patients. Therefore; in this study, we aimed to determine predictive value of the CHA2DS2-VASc score for development of PVT in patients with mechanical prosthetic valve. This was a retrospective study included 417 consecutive patients with mechanic prosthetic valve in whom transesophageal echocardiography (TEE) was performed due to different clinical indications from January 2004 to June 2016. After evaluation according to exclusion criteria, 267 patients with mechanic prosthetic valve were enrolled in the study. The definitive diagnosis of the PVT was made as proposed by TEE finding. The study population was divided into two groups; PVT patients (154 patients) and control group (113 patients) with functional prosthetic valve. The CHA2DS2-VASc score was calculated for each patient from the hospital electronic database. The mechanical mitral valve thrombosis predictive value of variables including CHA2DS2-VASc score was tested in our study. The mean CHA2DS2-VASc score was significantly higher in PVT patients compared to control patients (2.51 ± 1.54 vs. 1.13 ± 1.21, p < 0.01). Both on univariate and multivariate analysis demonstrated that the CHA2DS2-VASc score is independently associated with PVT (p < 0.001 and p < 0.001, respectively). The patients whose CHA2DS2-VASc score ≥ 1-3 had 6.20 times higher risk for thrombus formation, and patients whose CHA2DS2-VASc score ≥ 4 had 16.6 times higher risk for thrombus formation compared to patients with CHA2DS2-VASc score = 0 (p < 0.001 and p < 0.001, respectively). The CHA2DS2-VASc score may be a significant independent predictor of PVT in patients with prosthetic valve and the CHA2DS2-VASc score ≥ 2.5 or more was associated with increased PVT in patients with prosthetic valve. Thus; it may be an applicable risk scoring system to assess the risk of development of PVT in patients with prosthetic valve.
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Prótesis Valvulares Cardíacas/efectos adversos , Medición de Riesgo/métodos , Trombosis/etiología , Anciano , Estudios de Casos y Controles , Humanos , Persona de Mediana Edad , Válvula Mitral , Análisis Multivariante , Estudios RetrospectivosRESUMEN
BACKGROUND: The biochemical analysis of pericardial fluid for differentiating transudate from exudate is often ordered and interpreted according to the criteria extrapolated from pleural effusions. However, the validity of this discrimination when applied to pericardial effusion is under question. METHODS: Patients who underwent pericardiocentesis between January 2004 and February 2014 were identified. Among them, 216 had essential medical records available and constituted the study population. The parameters specifically analyzed were the following: lactate dehydrogenase, total protein and glucose concentrations in both pericardial fluid and serum; pericardial fluid/serum ratios of lactate dehydrogenase and total protein content; and pH and specific gravity of pericardial fluid. RESULTS: Eighty-one percent of pericardial effusions were classified as exudate according to Light's criteria. Both exudate and transudate fluid characteristics were possible for all etiological causes except for tuberculosis in which all were exudates. Although multiple cutoff points for all parameters were tested, significant overlap between different causes persisted (all having an area under the receiver operating characteristic curve of < 0.7). Thus, a reasonable accuracy to differentiate one cause from another could not be achieved. CONCLUSIONS: Although often ordered, the biochemical analysis of pericardial fluid has almost no diagnostic value to distinguish among causes of pericardial effusion in contemporary medicine.
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Exudados y Transudados/química , Derrame Pericárdico/diagnóstico , Área Bajo la Curva , Biomarcadores/análisis , Diagnóstico Diferencial , Femenino , Humanos , Masculino , Registros Médicos , Derrame Pericárdico/química , Derrame Pericárdico/etiología , Pericardiocentesis , Valor Predictivo de las Pruebas , Curva ROC , Estudios Retrospectivos , Factores de Riesgo , TurquíaRESUMEN
The management of valvular heart diseases with mechanical valves has been performed for several years. Warfarin has been used in patients with mechanical heart valves to protect against thromboembolic complications; nevertheless, in these patients, thromboembolic event rates range from 0.5% to 1.7%. Acute occlusive embolism to the coronary arteries due to a mechanical valve is an uncommon occurrence. In this report, we present a case of a left coronary system occlusion due to thrombus embolization from a prosthetic aortic valve, which was successfully treated by thrombolytic therapy.
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Vasos Coronarios , Implantación de Prótesis de Válvulas Cardíacas , Trombosis/diagnóstico , Angioplastia Coronaria con Balón , Válvula Aórtica , Angiografía Coronaria , Diagnóstico Diferencial , Ecocardiografía Transesofágica , Electrocardiografía , Fibrinolíticos/administración & dosificación , Heparina/administración & dosificación , Humanos , Masculino , Persona de Mediana Edad , Terapia Trombolítica , Trombosis/diagnóstico por imagen , Trombosis/terapia , Activador de Tejido Plasminógeno/administración & dosificaciónRESUMEN
Objectives: Pulmonary arterial hypertension (PAH) is a specific form of pulmonary hypertension characterized by an increased mean pulmonary arterial pressure. Risk stratification is crucial in managing PAH, using various clinical, laboratory, and imaging parameters. The Naples prognostic score (NPS), incorporating nutritional and inflammatory markers, has demonstrated prognostic value in other conditions but not in PAH. The goal of this study was to appraise the importance of NPS as a prognostic indicator for patients with PAH. Methods: This retrospective study involved 101 PAH patients. Echocardiographic, laboratory, and right heart catheterization data were collected. Statistical analyses compared variables between survivors and non-survivors, and multivariate logistic regression identified mortality risk factors. Results: Among the 101 patients, 18 died within the follow-up period. The mortality group showed elevated levels of B-type natriuretic peptide (BNP) and significantly higher median NPS. Patients were categorized based on their NPS scores, revealing higher mortality in Group 2. Multivariate logistic regression identified age and BNP levels as independent predictors of mortality. The inclusion of NPS in the model further reinforced its association with mortality. Conclusion: The study suggests that NPS is linked to poor outcomes in PAH patients. NPS, a straightforward and easily calculated score, holds the potential to predict the clinical trajectory of PAH, offering advantages for risk assessment in this population.
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Background: Data on the burden of heart failure (HF) outside western countries are limited, but available data suggest it may present differently in other countries. The aim of this study was to examine the incidence, prevalence, and survival rates of HF in Türkiye, with a specific focus on how these rates vary according to age, sex, comorbidities, and socioeconomic status (SES). Methods: We harnessed the extensive National Electronic Database of the Turkish Ministry of Health, covering Turkey's entire population from January 1, 2016, to December 31, 2022, to identify 2,722,151 cases of HF and their associated comorbidities using ICD-10 codes. Analyzing the primary endpoint of all-cause mortality, our study utilized anonymized data to examine patient demographics, comorbidities, socioeconomic status, and survival patterns, employing statistical techniques to delve into relationships and trends. The data were segmented by gender, socioeconomic status, and age, involving cross-tabulations and statistical metrics to explore connections, odds ratios, and survival rates. Findings: The estimated prevalence of HF was 2.114% in Türkiye at the end of 2022, with an annual incidence ranging between 3.00 and 6.06 per 1000 person years. Females were older than males (69.8 ± 13.9 years vs. 66.8 ± 13.9 years, respectively). The most common comorbidities were congenital heart diseases and anemia under the age of 20, and hypertension and atherosclerotic cardiovascular disease in the adult population. Only 23.6% (643,159/2,722,151) of patients were treated with any triple guideline-directed medical therapy (GDMT) and 3.6% (96,751/2,722,151) of patients were on quadruple GDMT. The survival rates for patients with HF at 1, 5, and 7 years were 83.3% (95% CI: 83.2-83.3), 61.5% (95% CI: 61.4-61.6), and 57.7% (95% CI: 57.6-57.8) among females, and 82.1% (95% CI: 82.0-82.2), 58.2% (95% CI: 58.1-58.3), and 54.2% (95% CI: 54.0-54.3) among males. Despite a tendency for an increase from the highest to the lowest SES, the prevalence of HF and mortality were paradoxically lowest in the lowest SES region. Interpretation: The prevalence, incidence, and survival rates of HF in Türkiye were comparable to western countries, despite the notable difference of HF onset occurring 8-10 years earlier in the Turkish population. Drug usage statistics indicate there is a need for effective strategies to improve treatment with GDMT. Funding: None.
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Lead exposure has etiological role on cardiovascular system diseases as hypertension, atherosclerosis, stroke, and arrhythmic events. In this study, we aimed to compare the basal and arrhythmogenic ECG parameters of lead exposed workers before and after chelation therapy and to evaluate the effect of acute change of blood lead levels on ECG. Fourty consecutive occupationally lead exposed workers were enrolled, demographic, blood, echocardiographic, and electrocardiographic data's were analyzed before and after chelation therapy. Pmax, P min, P Wave Dispersion, and QT Dispersion values which are arrhythmia predictors were significantly lower after chelation therapy compared to values before chelation therapy. Lead exposed workers are under the risk of ventricular and atrial arrythmias and chelation treatment has a positive effect on these parameters.
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Terapia por Quelación , Plomo , Arritmias Cardíacas/inducido químicamente , Electrocardiografía , HumanosRESUMEN
Introduction: In this study, we aimed to determine if neutrophil to lymphocyte ratio could predict long term morbidity and mortality in patients who hospitalized for non-ST segment elevation acute coronary syndrome (NSTE-ACS) and had coronary slow flow on coronary angiography. Methods: In this observational study, 111 patients who presented with NSTE-ACS and diagnosed with coronary slow flow phenomenon on angiographic examination were included. Neutrophil to lymphocyte ratio (NLR) calculated as the ratio of the number of neutrophils to the number of lymphocytes. Patients classified into three groups according to NLR values. The term coronary slow flow phenomenon was depicted by calculating Thrombolysis in Myocardial Infarction frame count.Patients were followed up and the occurrence of recurrent angina, recurrent myocardial infarction, and long-term mortality was determined using medical records, phone calls, or face-to-face interviews. P values <0.05 considered to indicate statistical significance. Results: Recurrent angina and myocardial infarction occurred more frequently in the highest NLR tertile compared with middle and lowest NLR tertiles. High NLR group (NLR≥ 3.88 n=38) was significantly associated with younger age and smoking status. WBC, troponin I and CRP levels increased as the NLR tertile increased. Recurrent myocardial infarction and angina showed strong relationship with increasing NLR values. In multivariate regression analyses smoking and high NLR levels were independent predictors of recurrent myocardial infarction (HR:4.64 95%CI 0.95-22.52 P=0.04, HR: 1.48 95%CI 1.16-1.90 P<0.01 respectively) in the long term follow up. Conclusion: Our study demonstrated that high NLR values can be a valuable prognostic tool in the long term follow up of patients who presented with NSTE-ACS and diagnosed with slow flow phenomenon on coronary angiography.
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Cabrol procedure is an alternative technique of anastomosing coronary arteries to the aortic root graft by an extra graft, if direct implantation of coronary arteries to the aortic root graft is not possible. The left main coronary artery stenosis is a rarely seen complication after aortic root operations. Treatment of large coronary arteries with renal stents is a challenging procedure. Herein, we, for the first time in the literature, present a case of left main coronary artery stenosis treated with renal stents after Cabrol operation.
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BACKGROUND: It is difficult to determine left ventricular systolic performance in patients with severe mitral regurgitation (MR) since left ventricular ejection fraction (EF) could be preserved until the end stages of the disease. Myocardial efficiency (MEf) describes the amount of external work (EW) done by the left ventricle per unit of oxygen consumed (mVO2). In the present study, we aimed to investigate MEf in patients with asymptomatic severe MR using a novel echocardiographic method. METHODS: A total of 27 patients with severe asymptomatic MR and 26 healthy volunteers were included in this cross-sectional study. EW was measured using stroke volume and blood pressure, while mVO2 was estimated using double product and left ventricular mass. RESULTS: There were no differences between the groups with regards to EF (66% ± 5% vs. 69% ± 7%), while MEf was significantly reduced in patients with severe MR (25% ± 11% vs. 44% ± 12%, p < 0.001). This difference was maintained even after adjustment for age, gender and body surface area (adjusted xÌ : 0.44, 95% CI: 0.39-0.49 for controls and adjusted xÌ : 0.24, 95% CI: 0.19-0.29 for patients with severe MR). Further analysis showed that this reduction was due to an increase in total mVO2 in the severe MR group. MEf of thepatients who were both on ß-blockers and angiotensin converting enzyme inhibitors/angiotensin receptor blockers were higher than those who were not on any drugs, but this difference was not statistically significant (32% ± 15% vs. 23% ± 9%, p = 0.41). CONCLUSIONS: MEf was significantly lower in patients with asymptomatic severe MR and preserved EF.
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OBJECTIVE: Atrial fibrillation (AF) and heart failure (HF) are common cardiovascular diseases. The impact of AF on in-hospital outcomes in acute decompensated heart failure (ADHF) is controversial. The aim of this study is to determine the prevalence of AF among hospitalized patients with ADHF and describe the clinical characteristics and in-hospital outcomes of these patients with and without AF. METHODS: We examined the multicenter, observational data from the real-life data of hospitalized patients with HF: Journey HF-TR study in Turkey that studied the clinical characteristics and in-hospital outcomes of hospitalized patients with ADHF between September 2015 and September 2016. RESULTS: Of the 1,606 patients hospitalized with ADHF, 626 (39%) had a history of AF or developed new-onset AF during hospitalization. The patients with AF were older (71±12 vs. 65±13 years; p<0.001) and more likely to have a history of hypertension, valvular heart disease, and stroke. The AF patients were less likely to have coronary artery disease and diabetes. In-hospital adverse event rates and length of in-hospital stay were similar in ADHF patients, both with and without AF. In-hospital all-cause mortality rate was higher in patients with AF than in patients without AF, although the difference was not statistically significant (8.9% vs. 6.8%; p=0.121). CONCLUSION: AF has been found in more than one-third of the patients hospitalized with ADHF, and it has varied clinical features and comorbidities. The presence of AF is not associated with increased adverse events or all-cause mortality during the hospitalization time.
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Fibrilación Atrial , Insuficiencia Cardíaca/mortalidad , Pacientes Internos , Factores de Edad , Anciano , Femenino , Insuficiencia Cardíaca/etiología , Humanos , Masculino , Factores de Riesgo , TurquíaRESUMEN
The PREdicting bleeding Complications In patients undergoing Stent implantation and subsEquent Dual Anti-Platelet Therapy (PRECISE-DAPT) score predicts the bleeding risk in patients treated with dual antiplatelet treatment after primary percutaneous coronary intervention (pPCI). This study aimed to determine the predictive value of the admission PRECISE-DAPT score for in-hospital mortality in patients with ST elevation myocardial infarction (STEMI) treated with pPCI. Of the 1418 patients enrolled, the study population was divided into 2 groups: PRECISE-DAPT score ≥25 and PRECISE-DAPT score <25. The primary goal was to determine the incidence of in-hospital all-cause mortality. In-hospital mortality was significantly higher in patients whose PRECISE-DAPT score ≥25 compared with the patients whose PRECISE-DAPT score <25 (9.4 vs 0.9%; P < .001, respectively). Both univariate and multivariate Cox proportional hazard analyses showed that the PRECISE-DAPT score is independently associated with in-hospital mortality (hazards ratio [HR]: 1.043, 95% confidence interval [CI]: 1.003-1.084; P = .035; and HR: 1.026, 95% CI: 1.004-1.048; P = .021, respectively). A pairwise comparison of receiver operating characteristic curves showed that the predictive value of the PRECISE-DAPT score with regard to in-hospital mortality was noninferior compared with the Thrombolysis in Myocardial Infarction risk score. The PRECISE-DAPT score may be a significant independent predictor of in-hospital mortality in patients with STEMI treated with pPCI.
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Técnicas de Apoyo para la Decisión , Mortalidad Hospitalaria , Intervención Coronaria Percutánea/mortalidad , Inhibidores de Agregación Plaquetaria/administración & dosificación , Infarto del Miocardio con Elevación del ST/mortalidad , Infarto del Miocardio con Elevación del ST/cirugía , Anciano , Anciano de 80 o más Años , Quimioterapia Combinada , Femenino , Hemorragia/inducido químicamente , Hemorragia/mortalidad , Humanos , Masculino , Persona de Mediana Edad , Intervención Coronaria Percutánea/efectos adversos , Inhibidores de Agregación Plaquetaria/efectos adversos , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Infarto del Miocardio con Elevación del ST/diagnóstico , Factores de Tiempo , Resultado del TratamientoRESUMEN
Given that parameters used in the calculation of the PRECISE-DAPT risk score are important contributors to contrast-induced nephropathy (CIN) development, we hypothesized that the PRECISE-DAPT risk score would show good accuracy for predicting CIN in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). Therefore, in this study, we aimed to determine the predictive value of the admission PRECISE-DAPT score for the occurrence of CIN in patients with STEMI treated with primary PCI. After evaluation regarding with exclusion criteria, 1280 patients were, respectively, enrolled in the study. The primary end-point was the incidence of CIN. The PRECISE-DAPT score of CIN group was higher than the non-CIN group [31 (24-41) vs. 14 (9-23), p < 0.001, respectively]. In multivariate logistic regression analysis, PRECISE-DAPT score was independently associated with the development of CIN [odds ratio (OR) 1.090, 95% confidence interval (CI) 1.066-1.114, p < 0.001]. A receiver-operating characteristic (ROC) analysis was drawn to show the best cut-off value of the PRECISE-DAPT score to predict CIN was ≥ 21 with 81.3% sensitivity and 72.7% specificity [area under curve (AUC): 0.834; 95% CI 0.812-0.854; p = 0.017]. The PRECISE-DAPT score may be a significant independent predictor of CIN in patients with STEMI treated with primary PCI. Therefore, follow-up of patients with higher PRECISE-DAPT score should be performed more cautiously, and it should be noted that the development of CIN risk of these patients group is high.
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Medios de Contraste/efectos adversos , Angiografía Coronaria/efectos adversos , Enfermedades Renales/inducido químicamente , Intervención Coronaria Percutánea/efectos adversos , Medición de Riesgo , Infarto del Miocardio con Elevación del ST/cirugía , Anciano , Femenino , Humanos , Incidencia , Enfermedades Renales/diagnóstico , Enfermedades Renales/epidemiología , Masculino , Persona de Mediana Edad , Factores de Riesgo , Infarto del Miocardio con Elevación del ST/diagnóstico , Turquía/epidemiologíaRESUMEN
Background: Development of contrast-induced acute kidney injury (CI-AKI) in patients with ST-elevation myocardial infarction (STEMI) treated via primary percutaneous coronary intervention (PCI) is a major cause of morbidity and mortality worldwide. The neutrophil-to-lymphocyte ratio (NLR), which is a marker of inflammation, has been demonstrated to be associated with the development of major adverse cardiovascular outcomes in many studies. From this point of view, in this study, we aimed to evaluate the predictive value of the NLR as regards the occurrence of CI-AKI in patients with STEMI undergoing primary PCI. Methods: This study was conducted at Dr. Siyami Ersek Training and Research Hospital from May 2008 to June 2016. A total of 2000 patients with STEMI treated via primary PCI were enrolled in the study. The NLR was calculated as the ratio of the number of neutrophils to the number of lymphocytes. All venous blood samples were obtained within 8 hours after admission. CI-AKI was the primary end point of the study. Then, the relationship between CI-AKI and the NLR was assessed. Results: CI-AKI was detected in 148 (7.4%) patients. The patients who developed CI-AKI had a significantly higher NLR than those who did not (7.08±4.43 vs. 6.18±3.98; P=0.011). In the multivariate logistic regression analyses, the NLR remained a significant independent predictor of CI-AKI (OR: 1.78, 95% CI: 1.21-2.61, and P=0.003). Conclusion: The NLR may be a significant independent predictor of CI-AKI in patients with STEMI treated via primary PCI and higher NLR values could be independently associated with a greater risk for CI-AKI.
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Some studies have been showed that electromechanical delay, which may pose an increased tendency to atrial fibrillation, may prolong in patients with various clinical conditions. In addition, the electromechanical delay in patients with secundum type atrial septal defect (ASD) compared to healthy people have been reported previously. Therefore, in the present study, we prospectively evaluated the mid-term and long-term effects of the transcatheter closure of secundum type ASD on the lateral atrial conduction time (PA), septal PA, tricuspid PA, left and right intra-atrial electromechanical delay (ILeft-EMD and IRight-EMD, respectively) and inter-atrial electromechanical delay (IA-EMD) measured by means of Doppler echocardiography. Our prospective study included a total of 45 secundum type ASD patients who undergone percutaneous transcatheter closure from December 2012 to April 2015. All patients underwent transthoracic echocardiography (TTE) before the closure, at sixth and twelfth months after the closure. In comparison of the EMD sixth months after the device closure, there were statistically significant decrease in lateral PA, septal PA, tricuspid PA, ILeft-EMD, IRight-EMD and IA-EMD compared to pre-device closure values. Twelfth months after the device closure, we also observed statistically significant decrease in lateral PA, septal PA, tricuspid PA, ILeft-EMD, IRight-EMD and IA-EMD compared to 6-month post-device closure values. In the present study, we observed that the atrial EMD improves after device closure and continues to improve after twelfth month following post-device closure.
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Cateterismo Cardíaco/efectos adversos , Trastorno del Sistema de Conducción Cardíaco/etiología , Sistema de Conducción Cardíaco/fisiopatología , Frecuencia Cardíaca , Defectos del Tabique Interatrial/terapia , Potenciales de Acción , Adulto , Cateterismo Cardíaco/instrumentación , Trastorno del Sistema de Conducción Cardíaco/diagnóstico por imagen , Trastorno del Sistema de Conducción Cardíaco/fisiopatología , Ecocardiografía Doppler en Color , Ecocardiografía Transesofágica , Electrocardiografía , Femenino , Sistema de Conducción Cardíaco/diagnóstico por imagen , Defectos del Tabique Interatrial/complicaciones , Defectos del Tabique Interatrial/diagnóstico por imagen , Defectos del Tabique Interatrial/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Prospectivos , Recuperación de la Función , Factores de Tiempo , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: Therapeutic hypothermia improves neurologic prognosis after cardiac arrest. The aim of this study was to report clinical experience with intravascular method of cooling in patients with cardiac arrest resulting from ST-segment elevation myocardial infarction (STEMI). METHODS: Thirteen patients (11 male, 2 famele; mean age was 39.6±9.4 years) who had undergone mild therapeutic hypothermia (MTH) by intravascular cooling after cardiac arrest due to STEMI were included. Clinical, demographic, and procedural data were analyzed. Neurologic outcome was assessed by Cerebral Performance Category (CPC) score. RESULTS: Anterior STEMI was observed in 9 patients. One patient died of cardiogenic shock complicating STEMI. Mean cardiopulmonary resuscitation (CPR) duration and door-to-invasive cooling were 32.9±20.1 and 286.1±182.3 minutes, respectively. Precooling Glasgow Coma Scale score was 3 in 9 subjects. Twelve patients were discharged, 11 with CPC scores of 1 at 1-year follow-up. No major complication related to procedure was observed. CONCLUSION: In comatose survivors of STEMI, therapeutic hypothermia by intravascular method is a feasible and safe treatment modality.
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Paro Cardíaco/terapia , Hipotermia Inducida , Infarto del Miocardio/complicaciones , Adulto , Coma , Femenino , Estudios de Seguimiento , Escala de Coma de Glasgow , Paro Cardíaco/etiología , Humanos , Masculino , Persona de Mediana Edad , Centros de Atención TerciariaRESUMEN
BACKGROUND: The relationship between psychiatric illness and heart disease has been frequently discussed in the literature. The aim of the present study was to investigate the relationship between anxiety, depression and overall psychological distress, and coronary slow flow (CSF). METHODS: In total, 44 patients with CSF and a control group of 50 patients with normal coronary arteries (NCA) were prospectively recruited. Clinical data, admission laboratory parameters, and echocardiographic and angiographic characteristics were recorded. Symptom Checklist 90 Revised (SCL-90-R), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI) scales were administered to each patient. RESULTS: The groups were comparable with respect to age, sex, and atherosclerotic risk factors. In the CSF group, BAI score, BDI score, and general symptom index were significantly higher than controls (13 [18.7] vs. 7.5 [7], p = 0.01; 11 [14.7] vs. 6.5 [7], p = 0.01; 1.76 [0.81] vs. 1.1[0.24], p = 0.01; respectively). Patients with CSF in more than one vessel had the highest test scores. In univariate correlation analysis, mean thrombolysis in myocardial infarction (TIMI) frame counts were positively correlated with BAI (r = 0.56, p = 0.01), BDI (r = 0.47, p = 0.01), and general symptom index (r = 0.65, p = 0.01). The psychiatric tests were not correlated with risk factors for atherosclerosis. CONCLUSION: Our study revealed higher rates of depression, anxiety, and overall psychological distress in patients with CSF. This conclusion warrants further studies.