求翻译：肾型：一般于紫癜2～4周左右出现肉眼血尿或镜下血尿、蛋白尿和管形尿，通常在数周内恢复，重症可发生肾功能减退、氮质血症和高血压脑病 。是什么意思？

Kidney-type: usually 2 to 4 weeks purpura gross hematuria or microscopic hematuria, proteinuria, and tubular urine, usually recover in a few weeks, can occur with severe renal dysfunction, azotemia, and hypertensive encephalopathy.

Kidney-type: usually bruise 2~ 4 weeks naked eye occurs around bloody urine or mirror the bloody urine, urine protein in the urine and tube-shaped, usually within a few weeks, restoration occurred on acute renal function may be receding, nitrogen quality blood brain disease and hypertension.

Kidney: Generally appears under the naked eye hematuria or the mirror about the purpura 2~4 weeks hematuria, the albuminuria and the tubular-shaped urine, usually restores in several weeks, critically ill may have the kidney function to drop, azotaemia and hypertension brain illness.

Nephropathogenic: General gross hematuria occurs at about Purpura 2-4 weeks or microscopic hematuria, and tubular proteinuria urine, usually recover within weeks, severe kidney insufficiency, blood and hypertensive encephalopathy with nitrogen mass.

Renal: General to appear around Purpura 2-4 week gross hematuria or microscopic hematuria, proteinuria, and tubular urine, typically recover in a few weeks, severe renal insufficiency, nitrogen mass of blood disorders and hypertensive encephalopathy.