Excision of a suspected retroperitoneal, duodenal duplication cyst was performed in a pre-operatively normotensive patient under combined epidural and general anaesthesia.Intraoperatively, the cystic tumour was discovered to be a retroperitoneal mass, free from duodenal or adrenal origin.Development of severe arrhythmias, ST iphone 13 price ohio se
According to the survey, the concentration of pollutants in most buses exceeds the kicker pro comp 10 standard seriously, which not only reduces the comfort of passengers, but also harms the health of drivers and passengers.Therefore, it is very important to purify the air in the bus.However, there are many kinds of air pollutants in the bus, and t
Background: Prolonged university closures and social distancing-imposed measures due to the COVID-19 pandemic obliged students to at-home learning with online lectures and educational programs promoting potential social isolation, loneliness, hopelessness, and episodes of clinical decompensation.Methods: A web-based cross-sectional survey was carri
Commercially available digital stethoscopes can be used as here a phonocardiograph to record heart sounds.However, procuring a costly digital stethoscope may not be possible under resource-limited conditions.A low-cost, wire connected, and mobile phone-assisted phonocardiograph has been reported previously.The aim of this study was to develop a low