What is definition of the nephrectomy?

Nephrectomy is the surgical removal of a kidney. It is typically performed to treat kidney cancer, chronic kidney disease, or kidney stones. Nephrectomy can be performed laparoscopically (through small incisions) or through an open incision. In most cases, only one kidney is removed. However, in some cases, both kidneys may need to be removed. This is called a bilateral nephrectomy.

Here are some of the specific reasons why a nephrectomy may be recommended:

Kidney cancer: This is the most common reason for a nephrectomy. Nephrectomy is usually the best treatment for kidney cancer, as it can remove the entire tumor and prevent it from spreading to other parts of the body.

Chronic kidney disease: This is a condition in which the kidneys are no longer able to properly filter waste products from the blood. Nephrectomy may be necessary if chronic kidney disease is severe and causing complications such as kidney failure or high blood pressure.

Kidney stones: These are hard deposits of minerals that can form in the kidneys. Nephrectomy may be necessary if kidney stones are too large to pass through the urinary tract or if they are causing complications such as kidney infection or bleeding.

Nephrectomy is a major surgery, but it is typically successful in treating the underlying condition. The majority of patients who undergo nephrectomy are able to recover fully and live normal, healthy lives.