Oliguria of acute renal failure lasts for several days
summary
Uncle recently felt sick, went to the hospital was told by the doctor is renal failure, uncle recently feel less urine, listen to people say this is oliguria period, don't know how long it will last, let me talk about acute renal failure oliguria period for several days.
Oliguria of acute renal failure lasts for several days
First: renal failure oliguria refers to patients with daily urine volume less than 400ml. The longer the duration, the more serious the renal damage. Because this period is the most critical stage of the disease, the patient's internal environment is seriously disordered.
Second: once suffering from acute renal failure, renal function rapidly (days to weeks) continuous decline (azotemia) when the clinical situation, oliguria is dispensable. For acute renal failure oliguria nursing should pay attention to the following aspects: 1. Acid correction: mild metabolic acidosis does not require treatment unless blood bicarbonate concentration.
Third: acute renal failure oliguria will appear cardiovascular complications, including arrhythmia, heart failure, pericarditis, hypertension and so on. Patients with renal failure should be treated as soon as possible, otherwise it will cause serious complications, increase the injury, and increase the difficulty of treatment.
matters needing attention
The oliguria stage of acute renal failure generally lasts for one to two weeks, and the longer the time is, it can even last for four to six weeks. The specific duration can not be generalized. This kind of situation is generally based on active treatment, otherwise it can be serious or even fatal.
