Acute kidney injury is a common clinical critically ill condition. Nearly 4 million people suffer from the disease each year, and the number of patients is on the rise year by year. Studies have shown that the mortality rate of severe acute kidney injury as high as 60.3%, it’s a serious threat to the patient's life, early detection and prevention are of great urgency!
Elderly people are more likely to have acute kidney injury
Acute kidney injury at high risk refers to the existence of certain factors, compared with the average person, suffering from acute kidney injury risk is high. Bear the brunt of the decline of the elderly body function. As the elderly grow older, the kidney shrinks in size and the function of the kidney reserve declines, making it more vulnerable to acute kidney injury. The aging of the kidneys to the external stimuli of stress and compensatory decline, combined with often suffer from many other diseases, doomed to the elderly have high risk of acute kidney injury.
Aged acute renal injury accounts for 1/3 of elderly kidney disease. As the elderly with reduced basic renal function, often accompanied by renal vascular disease, if the patient encountered a decrease in renal blood supply caused by a large number of cases such as diarrhea, blood loss, shock, heart failure, infection can cause acute kidney injury, severe cases may lead to acute renal failure.
Some drugs also easily lead to kidney damage in the elderly, causing acute kidney injury. Common antibiotics such as neomycin, gentamicin, kalamycin, etc; antipyretic analgesics such as indomethacin, ibuprofen, aminopyrine, aspirin and so on.
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