Acute Renal Failure

According to Levin (2002). Acute renal failure is a generic term for sudden and sustained reduction in kidney function, resulting in the retention of nitrogen-containing (urea and creatinine) and non-nitrogen containing waste. Causes of acute renal failure can be roughly divided into prefrontal, intrarenal, and post-renal. In the pre-renal form, serum creatinine and blood urea concentrations increase reversibly, which is caused by a reduction in kidney perfusion, also known as kidney hypoperfusion, resulting in a reduction in glomerular filtration rate (GFR).

Acute renal failure 1. Explain the pathophysiology of acute renal failure. It includes causes before the kidney, within the kidney and after the kidneys. Acute kidney failure is blood whose kidneys can not filter waste suddenly. Acute renal failure is also known as acute renal failure or acute kidney damage. Causes of acute renal failure are classified into three categories depending on their origin: pre-kidney, intra-kidney and post-kidney. The most common type of acute renal failure is pre-renal disease, which can be explained as a sudden drop in blood pressure or interruption of kidney blood flow.

Renal failure uremia is kidney failure syndrome including elevation of blood urea and creatinine levels. If diagnosed early, it can restore acute renal failure. Acute renal failure may be caused by severe hypotension or severe glomerular disease. Diagnostic tests include BUN and plasma creatinine levels. If renal function falls below 25%, it is considered to be chronic renal failure. Adrenal disease, also known as outflow of the floating kidney or upper pelvis, is an abnormal condition in which the kidneys descend into the pelvis when the patient stands up. Women are more common than men. It is always one of the most controversial conditions for doctors in diagnosis and treatment.

Renal failure means that the kidneys are not functioning properly and as a result blood urea levels and creatinine levels rise. It can be divided into acute renal failure and chronic renal failure. Acute renal failure may be due to kidney damage such as acute glomerulonephritis, septicemia, ingestion of certain medications (sulfonamides, aminoglycosides etc.) and renal toxicity (such as mercury). Furthermore, acute renal failure may be due to renal dysfunction such as severe blood loss, heart failure, transfusion mismatch, kidney stone occlusion, tumor and other shocks (Zilva, 1988, page 13). On the other hand, chronic renal failure is caused by other kidney diseases caused by chronic glomerulonephritis, chronic obstructive uropathy, polycystic nephropathy, hypertensive nephropathy, reflux nephropathy, analgesic nephropathy and diabetes For example. It is caused by lupus erythematosus (Bloom, 1994, p 0.269)