What is oliguria?

oliguria is a condition where too little urine is produced. Low urine production may be the result that inadequate fluid, damaged kidneys that are unable to produce urine, or an obstacle that prevents urine from leaving the body. The most common causes of oliguria are causes such as dehydration, which includes insufficient fluids reaching the kidney, and these are called the causes of the re -henals. Treatment of oliguria generally involves repairing any of the basic reasons if possible. If there is a risk of kidney failure, dialysis may be required where an artificial filter is used to remove waste products from the blood instead of the kidneys. This may occur as a result of dehydration, heart disorders such as heart failure, where blood is not effectively pumped around the body or the collapse of the cirkalitation system, known as the hypovolemic shock, due to problems such as bleeding. Low fluid volume can cause kidney failure, resulting in lower urinary output.

In the early stages of kidney failure, also known as acute kidney damage, the kidneys respond to their reduced supply of fluids by maintaining additional salt and water, and if the situation is turned, the urine output may return to normal. If the situation persists, some kidney cells die in a state called acute tubular necrosis. Where the damage is too extensive, the kidneys can be able to create normal urine performance, even if the load of fluid is subsequently increased.

Acute tubular necrosis is known as the cause of kidney oliguria, where the kidneys themselves are damaged. Diseases that cause kidney damage, certain drugs that are toxic to the kidneys, and blood infections can provide RI rise to acute tubular necrosis. Some causes lead to more serious kidney damage than other and oliguria is associated with more serious forms. In preresting and renal causes of oliguria, the basic problems of identif areIched and treated to give kidneys the best chance of recovery. Any fluid loss is restored and dialysis is used if necessary.

Postrenal causes of oliguria, where urine obstruction occurs, usually includes problems such as catheter blocking. Catheters are a flexible pipe used to leak urine from the bladder. In the case of blocking, urine retention occurs, where a person usually feels the urge to pass urine, but it is not possible and the onset of oliguria is relatively sudden. Blocking can be caused by the fact that the urine collection bag is placed higher than the bladder or by breaking in the tube, in this case simple relocation can correct the problem. If the interior of the tube is connected by a sediment or a barrel clot may need to be replaced.