我岳父62岁,3月前出现呕吐、厌食、反酸等症状,伴吐苦水、口中有尿味。年轻医生说是胃病,但胃镜检查正常,服了许多胃药无效。后看专家门诊要查肾功能,被诊断为慢性肾功能不全。请问久吐不愈为何要查肾?云南李金李金读者:慢性肾功能不全是发生在各种慢性肾病后期的一组症状,以肾功能减退、代谢产物潴留、电解质紊乱为主要表现,尿毒症则是慢性 My father-in-law 62 years old, 3 months ago vomiting, anorexia, acid reflux and other symptoms, with vomit water, mouth urine. Young doctor said stomach, but gastroscopy was normal, taking a lot of stomach medicine is invalid. After looking at specialist outpatients to check renal function, was diagnosed with chronic renal insufficiency. I would like to ask why the long vomiting should check kidney? Yunnan Li Jin Li Kim reader: Chronic renal insufficiency is a group of symptoms occurred in a variety of post-chronic kidney disease, renal failure, retention of metabolites, electrolyte imbalance as the main performance, uremic The disease is chronic