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Objectives: To compare the efficacy of invasive and conservative strategy in the management of octogenarians with acute coronary syndrome. METHODS: The retrospective study was conducted after approval from the ethics review committee of University of Health Sciences, Derince Training and Research Hospital, Turkey and comprised data from April 2020 to April 2021 related to octogenarian patients of either gender admitted to University of Health Sciences, Darica Farabi Training and Research Hospital, Turkey with acute coronary syndrome diagnosis. The data was divided into invasive group A and conservative group B. Data was analysed using SPSS 25. RESULTS: Of the 168 patients with median age 84(interquartile range: 81-86 years), there were 25(14.9%) in group A; 14(56%) males and 11(44%) females. There were 143(85.1%) patientsin group B; 70(49%) males and 73 (51%) females. Overall mortality was 111(66.1%); 11(44%) in group A, and 100(69.9%) in group B (p=0.012). Elevated alanine aminotransferase and invasive strategy were independent factors associated with mortality (p<0.05). CONCLUSIONS: The invasive strategy in the management of octogenarian patients presenting with acute coronary syndrome was found to be more efficient compared to the conservative strategy.

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BACKGROUND: Cancer antigen-125 (CA-125) might be a useful biomarker to predict long-term mortality in patients with recent exacerbation of chronic obstructive pulmonary disease (COPD). METHODS: A total of 87 consecutive patients with COPD were evaluated prospectively. Mean age of patients was 68 ± 10 years (55% males, 45% females) with a median follow-up period of 49 months. Optimal cut-off value of CA-125 to predict mortality was found as >93.34 U/ml, with 91% specificity and 40% sensitivity. RESULTS: After follow-up, 20 out of 87 (23%) experienced cardiovascular death. CA-125 levels were higher among those who died compared to those who survived [55 (12-264) versus 28 (5-245) U/ml, p = 0.013]. In multivariate Cox proportional-hazards model with forward stepwise method, only CA-125 > 93.34 U/ml on admission (HR = 3.713, 95% CI: 1.035-13.323, p = 0.044) remained associated with an increased risk of death. CONCLUSIONS: For the first time, we demonstrated that CA-125 helps the risk stratification of patients with COPD.

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OBJECTIVES: Our aim was to determine whether there is a relationship between admission gamma-glutamyltransferase (GGT) and subsequent heart failure hospitalizations in patients with acute coronary syndrome. STUDY DESIGN: We selected 123 patients with newly diagnosed acute coronary syndrome of ejection fraction (EF) <45%. Patients were followed 15±10 months, and the relationship between admission GGT level and hospitalization because of heart failure during the follow-up was examined. RESULTS: Twenty-three (18.7%) patients were hospitalized during the follow-up of 15±10 months. Receiver operating characteristic (ROC) curve analysis showed that the cut-off point of admission GGT related to predict hospitalization was 49 IU/L, with a sensitivity of 81.7% and specificity of 65.2%. Increased GGT >49 IU/L on admission, presence of hypertension and hyperlipidemia, left ventricular ejection fraction (LVEF), right ventricular dysfunction, moderate-to-severe mitral regurgitation, alanine aminotransferase level, and antiplatelet agent usage were found to have prognostic significance in univariate Cox proportional hazards analysis. In multivariate Cox proportional-hazards model, increased GGT >49 IU/L on admission (hazard ratio [HR] 2.663, p=0.047), presence of hypertension (HR 4.107, p=0.007), and LVEF (HR 0.911, p=0.002) were found to be independent factors to predict new-onset heart failure requiring hospitalization. CONCLUSION: Hospitalization in heart failure was associated with increased admission GGT levels. Increased admission GGT level in acute coronary syndrome with heart failure should be monitored closely and treated aggressively.

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OBJECTIVES: There is no data about the incidence, progress and prognosis of Takotsubo Cardiomyopathy (TC) from Turkey. This study aimed to search for the progress and short-term prognosis of TC patients and to increase the familiarity and awareness for TC in Turkey. STUDY DESIGN: We included 6 patients who were referred to our center with ST elevation myocardial infarction and diagnosed as TC according to the Mayo Clinic diagnostic criteria. RESULTS: Our patients' median age was 46 years (range 17 to 64 years) and 3 of them were males. Triggering factors included emotional stress (3 patients) and physical stress (3 patients). Median troponin I level was 1.65 ng/ml (0.48-2.20), excluding the patients who underwent cardiopulmonary resuscitation. ST elevation in precordial leads was observed on the ECG of 4 patients and in inferior leads on ECG of 2 patients. Five patients' coronary arteries were normal and were diagnosed as typical, but 1 patient had non-critical stenosis on the coronary arteries and was diagnosed with reverse TC. Four patients were discharged without any complications but 2 presented with sudden cardiac death. CONCLUSION: This study presented the first data about TC in Turkey while attempting to increase awareness about the disease. Emergent ventricle evaluation by ventriculography or echocardiography is recommended for acute coronary syndrome patients with non-critical stenosis for the differential diagnosis.

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BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a progressively debilitating disease limiting patients' survival. The prognosis of COPD worsens with the addition of right ventricular (RV) failure. Red cell distribution width (RDW) is a measure of variability in the size of circulating erythrocytes, and is a powerful predictor of outcomes in patients with both chronic and acute left heart failure. Here we attempted to test whether RDW could provide an early marker of RV failure in patients with COPD. METHODS: Thirty-nine consecutive patients with COPD were enrolled in the study. All patients had at least 10 years' history of COPD, and all were treated appropriately. Thirty-nine age-matched and sex-matched individuals were enrolled for comparison. Red cell distribution width was obtained in all patients before transthoracic echocardiography. Right ventricular parameters were evaluated, and RV failure was identified via lateral tricuspid annulus longitudinal motion and systolic-tissue Doppler velocity, using transthoracic echocardiography. RESULTS: Patients with COPD had significantly higher RDW values compared with control subjects (patients with COPD, mean ± SD, 16.1 ± 2.5; range, 12.3 to 23.3; control subjects, mean ± SD, 13.6 ± 1.3; range, 11.7 to 18.3; P < .001). In multivariable logistic regression, the presence of high RDW was the only parameter independently predicting RV failure in patients with COPD (odds ratio, 2.098; P = .017). Levels of RDW, obtained before echocardiography, predicted the presence of RV failure with a sensitivity of 70% and specificity of 93.1%, with a cutoff value of >17.7. CONCLUSION: Red cell distribution width may be used to identify COPD patients with RV failure.

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OBJECTIVES: We aimed to evaluate echocardiography-guided hemodynamic determinants of quality of life (QoL) via the Medical Outcomes Study Short Form (SF-36) questionnaire in patients with mild to moderate mitral stenosis (MS). METHODS: Eighty consecutive patients with rheumatic MS, who were admitted to the outpatient department, were enrolled into the study upon obtaining informed consent. Forty age-sex-matched healthy individuals were enrolled as a control group. RESULTS: All subscale scores and total SF-36 scores were significantly lower in the patient group representing a worse QoL. In multivariable logistic regression analysis, only mean pulmonary artery pressure (OR 1.138, 95% CI 1.049-1.234, p = 0.002) was found to be an independent predictor of poor QoL in patients with mild to moderate MS. CONCLUSION: During follow-up of MS patients before intervention, physicians should consider that mean pulmonary artery pressure is the main factor which influences the patients' QoL. In patients with MS, it seems that referral to intervention should consider components and derivatives of QoL.

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Multicystic dysplastic kidney (MCDK) is one of the most common renal abnormalities in children. The aim of our study was to evaluate the clinical course and outcome of patients with MCDK. Ninety pediatric patients with unilateral MCDK followed by the Pediatric Nephrology Department of Bakirkoy Maternity and Children's Hospital between 1990 and 2007 were included in this retrospective study. The dimercaptosuccinic acid radionuclide scan revealed no function in MCDK in all of our patients. Voiding cystourethrogram was performed in all patients. Twenty patients (22.2%) had abnormalities in the contralateral kidney. Nephrectomy was performed in 41 patients (45.5%). Twelve patients had undergone routine nephrectomy before 1996. Since then, patients have been followed up conservatively, and nephrectomy has been performed only when indicated. Indication of nephrectomy was arterial hypertension in 16 patients (23.1%), recurrent urinary tract infection (UTI) in 11 (15.9%), and severe abdominal pain in two (2.8%). Hypertension was noted within the first year of life in all patients except two. MCDK completely involuted in 39.3% within 48 months. There was no malignant transformation, proteinuria, or renal failure. In conclusion, hypertension is often noticed in infants with MCDK. Uninephrectomy leads to normalization. However, prospective studies are needed to exclude a spontaneous improvement of hypertension.

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