Fox Lausen (personwalrus0)

tion fraction, with biomarkers, comorbidities, clinical course and risks that are proportional to the magnitude of hs-cTnT elevation. Empagliflozin exerted favourable effects on heart failure and renal outcomes, regardless of the baseline concentration of hs-cTnT. Elevations in hs-cTnT reflect the clinical severity, stability and prognosis of patients with heart failure and a reduced ejection fraction, with biomarkers, comorbidities, clinical course and risks that are proportional to the magnitude of hs-cTnT elevation. Empagliflozin exerted favourable effects on heart failure and renal outcomes, regardless of the baseline concentration of hs-cTnT. Oesophageal squamous papilloma (ESP) is a rare tumoural lesion of the oesophagus considered to have a benign course. Due to the fact that they are rare lesions, there are not many publications with large case series on ESPs in the literature. In this study, we aimed to investigate the clinical, endoscopic and histopathological characteristics of ESPs. Reports of upper gastrointestinal endoscopies performed in the endoscopy unit within the Division of Gastroenterology of a tertiary care hospital in the Southeastern Anatolia Region of Turkey in the last 8-year period were evaluated retrospectively. Patients who were determined to have oesophageal polypoid lesions during the endoscopic procedure and were then diagnosed with oesophageal squamous cell papilloma in the histopathological examination were included in the study. Of 11541 patients who underwent upper gastrointestinal endoscopy, 51 were diagnosed with a total number of 55 ESPs (0.44%). In addition, 26 of these patients (51%) were female, and the me data. Besides, this study, in which ESPs were most frequently detected in the middle oesophagus, supports the view that GERD may not be the main factor in ESP aetiology.High uric acid (HUA) is associated with insulin resistance (IR) in cardiomyocytes. We investigated whether metformin protects against HUA-induced IR in cardiomyocytes. We exposed primary cardiomyocytes to HUA, and cellular glucose uptake was quantified by measuring the uptake of 2-NBDG, a fluorescent glucose analog. Western blot was used to examine the levels of signalling protein. Membrane of glucose transporter type 4 (GLUT4) was analysed by immunofluorescence. We monitored the impact of metformin on HUA-induced IR and in myocardial tissue of an acute hyperuricaemia mouse model established by potassium oxonate treatment. Treatment with metformin protected against HUA-reduced glucose uptake induced by insulin in cardiomyocytes. HUA directly inhibited the phosphorylation of Akt and the translocation of GLUT4 induced by insulin, which was blocked by metformin. Metformin promoted phosphorylation of AMP-activated protein kinase (AMPK) and restored the insulin-stimulated glucose uptake in HUA-induced IR cardiomyocytes. As a result of these effects, in a mouse model of acute hyperuricaemia, metformin improved insulin tolerance and glucose tolerance, accompanied by increased AMPK phosphorylation, Akt phosphorylation and translocation of GLUT4 in myocardial tissues. As expected, AICAR, another AMPK activator, had similar effects to metformin, demonstrating the important role of AMPK activation in protecting against IR induced by HUA in cardiomyocytes. Metformin protects against IR induced by HUA in cardiomyocytes and improves insulin tolerance and glucose tolerance in an acute hyperuricaemic mouse model, along with the activation of AMPK. Consequently, metformin may be an important potential new treatment strategy for hyperuricaemia-related cardiovascular disease.Maximizing liver graft volume benefits the living donor liver recipient. Whether maximizing graft volume negatively impacts living donor recovery and outcomes remains controversial. Patient randomization between right and left hepatectomy has not been possible due to anatomic constraints; however, a number of published, nonrandom