What symptom is hydronephrosis?

summary

Obstruction of the urinary system causes the renal pelvis and calyx to dilate, and * retention of urine is collectively called hydronephrosis. Because of the accumulation of urine in the kidney, the pressure increases, so that the renal pelvis and calyces expand and renal parenchyma atrophy. What symptom is hydronephrosis? Next, I'd like to share my views with you.

What symptom is hydronephrosis?

Patients are often asymptomatic for a long period of time, until the abdominal mass and waist distension are noticed. Package block is often found by accident, and it is generally cystic. The pain is generally mild, even completely painless. However, renal colic may occur in patients with intermittent hydronephrosis (caused by ectopic vascular compression or nephroptosis),

The pain was severe and radiated along costal margin and ureter. Most of them were accompanied by nausea, vomiting, abdominal distension and oliguria. Generally in a short time or within a few hours of remission, followed by the discharge of a large amount of urine. The enlarged kidney can be touched during examination. If it is huge hydronephrosis, the tension is not great.

Hydronephrosis complicated with infection, pyuria and systemic poisoning symptoms, such as shivering, fever, headache and gastrointestinal dysfunction. Some patients with urinary tract infection as the initial symptoms, all patients with urinary tract infection treatment effect is not good, we must pay attention to the existence of obstruction factors. When the obstruction is serious, the inflammatory exudate cannot be excreted through the urine, and there are no white blood cells in the urine, but in this case, the local pain and tenderness are more obvious.

matters needing attention

Diet is low salt, low fat, low phosphorus, high quality, low protein, high calorie, high vitamin light diet. Those with edema, hypertension and heart failure should eat a salt less or salt free diet. Avoid eating wine and spicy food, and eat less meat and fishy food with more animal protein.