BACKGROUND Colonoscopy is a safe and routine diagnostic and therapeutic procedure for evaluation of large bowel diseases.Most common procedure related complicat
BACKGROUND A right-sided round ligament(RSRL)is a rare,congenital anomaly of the intrahepatic portal vein,with a reported frequency of 0.2%-1.2%.For patients wi
BACKGROUND Sodium level is an important clinical predictor of complex biliary disease.Hyponatremia has been observed in conjunction with biliary disease,however