What is kidney collection system separation

Renal collection system separation is a hint that the kidney has water, considered to be caused by urinary tract obstruction, urinary stones, tumors, stricture can cause urinary tract obstruction caused by renal collection system separation, also do not rule out a large amount of urine retention caused. Hydronephrosis is more common in urinary tract obstruction. If the separation does not exceed 1cm, it is considered a physiological phenomenon. It can be reexamined after urination. If the reexamination shows that there is still separation of renal collection system, further examination is needed to make a clear diagnosis. It is considered to be caused by stones, tumors, retroperitoneal fibrosis or prostatic hypertrophy. Kidney collection system separation should be paid attention to in time, because the disease continues to develop, hydronephrosis will continue to worsen, may affect the function of the kidney to cause renal failure, timely lift the causes of various obstructions, can completely return to normal, but to check as soon as possible, can not miss the best treatment period.