Influence Analysis of City Railway Large-diameter Shield Parallel Construction on Adjacent High-speed Railway Subgrade Deformation

[Objective] The large-diameter shield section on Shanghai City Railway Airport Link Line is parallel to the existing Shanghai-Hangzhou High-speed Railway.Due to strict deformation control requirements of high-speed railway subgrade, it is necessary to conduct in-depth research on the influence law of subgrade deformation caused by large-diameter sh

read more

Intraoperative myocardial ischemia during renal transplantation caused by anomalous origin of the right coronary artery

Anomalous origin of the right coronary artery (AORCA) is a rare congenital anomaly with an incidence of 0.92% during routine cardiac catheterization.Its presence raises an important concern to the anaesthesiologist because it can lead on to myocardial ischaemia manifesting as either angina pectoris or myocardial infarction, or sudden death i

read more