Turk J Med Sci
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The presence of atrial fibrosis has already been known as a risk factor for atrial fibrillation (AF) development. We aimed to evaluate atrial fibrosis with previously defined three different methods, which were cardiac magnetic resonance imaging (C-MRI), echocardiographic strain imaging, and biomarkers and show the relationship between these methods in patients with AF scheduled for cryoballoon ablation. ⋯ The mean ages of the study group were 55.23 ± 12.37 years, and there were 17 (56.7%) female patients in study population. There were negative correlations between post contrast T1 relaxation durations of both posterior and posterosuperior atrium, and central FGF-23 (r: - 0.561; p = 0.003; r:-0.624; p = 0.001; Posterior T1 vs. central FGF-23 levels and Posterosuperior T1 vs central FGF-23 levels, respectively). The positive correlations were observed between postcontrast posterior T1 relaxation durations and left ventricle ejection fraction (r:0.671; p = 0.001); left atrial emptying fraction (r:0.482; p = 0.013); peak atrial longitudinal strain (r:0.605; p = 0.001), and peak atrial contraction strain (r:0.604; p = 0.001). Also negative correlation was observed between postcontrast posterior T1 relaxation durations, and left atrial volume index (r: - 0.467; p = 0.016).
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For identifying hemorrhagic shock in trauma patients, some objective data are needed. The use of base excess (BE) and lactate values have been originated. In this study, it was aimed to determine the usability of end tidal carbon dioxide (ETCO₂) in patients with multiple trauma for recognizing hemorrhagic shock. ⋯ One hundred and twenty-two patients were included in the study. Eighty-nine (73%) were men and 33 (27%) were women, and the mean age of the study population was 38.70 ± 19.18. The mortality rate was 14.8% in the study population. The correlation between ETCO₂ and BE values was significant (r: 0.27) and in the same range in the Bland-Altmann analysis. ETCO₂ levels above 35 were specific for stage 1 hemorrhagic shock. ETCO2 levels below 30 were sensitive for stage 2 and 3 hemorrhagic shocks and when the levels were measured below 22 it was found specific for stage 4 shock. The specificity increased to 99% at levels below 18. The sensitivity for ETCO₂ values below 22 for predicting mortality was 33.33%, the specificity was 89.42%, the positive predictive value was 35.29% and the negative predictive value was 88.57%. The sensitivity for BE values below -10 for predicting mortality was 50%, the specificity was 93.27%, the positive predictive value was 56.25% and the negative predictive value was 91.51%.
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This study aimed to analyze the effect of a high-fat and high-fructose diet (HFFD) on the digesta weight and shortchain fatty acid (SCFA) levels of cecal digesta in rats. ⋯ The results showed an 11.94% increase in body weights of rats with HFFD. The total energy intake of the HFFD group was significantly higher than that of N (p = 0.000). The fiber intake and cecal digesta weight in group N were higher than that in the HFFD group (p = 0.00 and p = 0.02, respectively). The concentrations of acetate, butyrate, propionate, and total SCFA in the N group were significantly higher than in the HFFD (p = 0.041,,p = 0.004, p = 0.040, p = 0.013, respectively). A significant negative relationship was observed between the abdominal circumference and cecal digesta concentration (p = 0.029; r = -0.529) and between the Lee index and the SCFA concentration of cecal digesta (p = 0.036, r = -0.206).
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Post-ERCP cholangitis (endoscopic retrograde cholangiopancreatography) and associated sepsis can be lifethreatening. Despite the wealth of studies on post-ERCP pancreatitis risk factors, there is limited data on post-ERCP cholangitis. This study aimed to investigate the rates, predictors, and outcomes of post-ERCP cholangitis. ⋯ The post-ERCP cholangitis rate was 19.5%. Cholangiocarcinoma (OR 15.72, CI 2.43-101.55, p = 0.004), the American Society of Anesthesiologist Score (ASA) (OR 2.87, CI 1.14-7.21, p = 0.024), an increase in bilirubin after ERCP (OR 1.81 CI 1.01-3.22, p = 0.043), body mass index (OR 1.15, CI 1.00-1.33, p = 0.04) and procedure duration (OR 1.02, CI 1.00-1.05, p = 0.049) were predictors of post-ERCP cholangitis. Biliary stone extraction using a balloon was found to be protective against cholangitis (OR 0.18, CI 0.05-0.60, p = 0.005). Sepsis rate related to post-ERCP cholangitis was 2.4% and death 1%.
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The aim of this study was to evaluate return visits to the pediatric emergency department (ED) for children who were detected to be positive for SARS-CoV-2 by polymerase chain reaction (PCR). ⋯ Among 575 children who were confirmed to be SARS-CoV-2 PCR-positive, 50 (8.6%) of them [median age: 10.4 years (IQR: 4.8-15.2); 26 females] had returned. There was no difference for age, sex, underlying diseases, or symptoms for patients who returned or did not for the first presentation, but the percentage of those from whom laboratory tests were obtained was higher in cases of return visits. For symptomatic cases on the first presentation, the most common reason for return was having additional symptoms. The most common symptoms at the return visit were fever, cough, and sore throat. There was no severe/critical case in terms of clinical severity. Among all cases, 36 (72.0%) patients were discharged from the ED, 13 (26.0%) were observed for 6-8 h and then discharged, and 1 (2.0%) was admitted to the ward; there was no PICU admission or death, respectively.