What symptom can hydronephrosis have after operation?

summary

Hydronephrosis refers to the obstruction of urinary tract, the excretion of urine secreted by the kidney is obstructed and accumulated in the kidney. After a long time, the renal pelvis expands, which is called hydronephrosis. Therefore, we must do a good job in prevention and treatment, which is the best response to hydronephrosis! What symptom can hydronephrosis have after operation? Next, I'd like to share my views with you.

What symptom can hydronephrosis have after operation?

First, lumbar pain is the most important symptom of hydronephrosis. In chronic obstruction, the symptoms are often not obvious, only for lumbago. Most acute obstruction can appear obvious low back pain or typical renal colic. Although some patients had acute bilateral obstruction or complete obstruction, they did not feel pain.

Second: chronic hydronephrosis due to obstruction can cause renal swelling or abdominal mass, patients do not necessarily have other symptoms, long-term obstruction in the abdomen can be palpable cystic mass. Patients with hydronephrosis usually have facial edema, especially eyelid edema, due to the concentration of urine in the kidney.

Third: hematuria caused by upper urinary tract obstruction is not common, but if the cause of obstruction is stone or tumor, hematuria will occur at the same time of renal colic. In some cases of obstruction, intermittent obstruction occurs. When colic occurs, the urine volume increases and hematuria may occur. Hematuria or pyuria can also be associated with secondary infection.

matters needing attention

1. Limiting protein diet: reducing protein content in diet can improve azotemia and reduce kidney damage caused by proteinuria. 2. High calorie intake: adequate carbohydrate intake can provide sufficient calories for the human body, reduce protein decomposition for providing calories, improve nitrogen metabolism, and make full use of amino acids in low protein diet.