Is 13mm renal pelvis separation severe?
Jul 29, 2023
Source: Cainiu Health
Dr. Zhao Xinju
Introduction
In general, the normal value for renal pelvis separation is less than 4 mm. A separation of 13 mm usually indicates moderate hydronephrosis, which is relatively serious. In summary, a 13 mm renal pelvis separation is considered a significant finding. If such test results are observed, it is essential to consult with a doctor for further evaluation and appropriate treatment based on the specific condition.
Under normal circumstances, the standard value for renal pelvis separation is less than 4 mm. A separation of 13 mm usually indicates moderate hydronephrosis, which is relatively serious. The specific analysis is as follows:
Typically, renal pelvis separation of less than 4 mm is considered normal and indicates no hydronephrosis. If imaging results show a separation of 4–9 mm, it often suggests mild hydronephrosis; 9–14 mm indicates moderate hydronephrosis; and greater than 14 mm indicates severe hydronephrosis—all of which are relatively serious conditions. Hydronephrosis may also be accompanied by findings such as separation of sinus echoes, enlarged kidney shape, and thinning of the renal parenchyma. If ultrasound suggests hydronephrosis and the patient experiences symptoms such as flank pain, this should be taken seriously, as it may indicate a significant underlying condition. Prompt medical evaluation is necessary to further diagnose and treat potential causes, including urinary tract stones or tumors.
In summary, a renal pelvis separation of 13 mm represents a relatively serious situation. If such test results are found, it is essential to cooperate with your doctor to undergo further examinations and receive appropriate treatment based on the specific condition.
