Symptoms of lower urinary tract obstruction?

summary

Urinary tract obstruction is urinary tract obstruction. The normal function of urinary system can be maintained only when urine is discharged through calyces, pelvis, ureter, bladder and urethra and the urinary tract is unobstructed. When the urinary tract is obstructed, the urine can not be excreted, causing hydronephrosis at the proximal end of the obstruction. Severe hydronephrosis and hydronephrosis can lead to renal failure due to renal parenchyma damage. Symptoms of lower urinary tract obstruction? Let's talk about it

Symptoms of lower urinary tract obstruction?

In the treatment of acute infection or even toxic shock, the infection should be controlled first and the shock should be rescued. When angina pectoris occurs, it should be relieved by analgesic and antispasmodic drugs or acupuncture. Drainage should be done before renal failure, such as catheterization, suprapubic bladder puncture or cystostomy, ureteral intubation, ureterostomy and nephrostomy.

When acute urinary retention is drained into the bladder, the contraindication is rapid emptying the bladder * because sudden decompression can cause complications such as bleeding within the urinary tract, urinary retention and shock. When the obstruction is relieved, polyuria sometimes occurs and a large amount of water and electrolytes are lost, which should be supplemented.

For a small number of critically ill patients who can not determine the primary lesion or obstruction site at the moment, dialysis therapy can be used first, and then further examination and treatment can be conducted after the condition is improved. The catheter should be kept in the bladder and fixed at the external orifice of urethra. If the catheter cannot pass through the obstruction, the bladder can be punctured through the skin in the lower abdomen.

matters needing attention

Avoid acidic food: acidic food includes pork, beef, chicken, duck, egg, carp, oyster, shrimp, flour, rice, peanut, barley, beer, etc. The pH of urine is closely related to the growth of bacteria and the antibacterial activity of drugs. The purpose of avoiding acidic food is to make urine alkaline and enhance the ability of antibiotics.