Renal failure is a highly harmful renal disease, and its inducing factors are also relatively complex. In general, burns, excessive sweating, and shock can cause acute renal failure; Patients who use nephrotoxic drugs for a long time, suffer from hypertension and diabetes are very likely to suffer from chronic renal failure.
What are the causes of renal failure
Toxic substances can easily cause renal failure, such as infections or diseases such as acute glomerulonephritis, which can cause stress damage to the kidney to the extent that it can cause failure; A sudden drop in blood pressure during a stress burn, tension bleeding, or a major heart attack can lead to abnormal blood supply, thereby damaging the kidneys; One final cause is a blockage in the urinary tract that suddenly and completely blocks the flow of urine.
Under normal circumstances, dangerous imbalances in the concentration of chemicals in the body that are constantly mediated by the kidneys can also occur. Mild episodes of acute renal failure are rare, but more severe acute renal failure, such as acute renal failure caused by glomerulonephritis, is extremely rare.
Diseases of renal origin are prone to kidney failure, including poisoning caused by pesticides, raw fish bile, heavy metal poisoning, acute nephritis, and epidemic hemorrhagic fever.
Renal function degradation, decreased ability to detoxify drugs, and high sensitivity to nephrotoxic drugs in the elderly are the causes of renal failure. Children are prone to dehydration, hypotension, and other conditions where blood volume is insufficient; Circulation insufficiency, including shock and cardiac failure caused by various reasons, leads to insufficient renal perfusion and decreased GFR. Excessive use of antihypertensive drugs is also a cause of renal failure.
Prerenal disease is an important cause of acute renal failure. Rarely, there are injuries, burns, crushing injuries, massive bleeding, and physical symptoms caused by stress disorders.
Factors such as the onset of tension, the use of anesthetics and sedatives, structural trauma, fluid loss, and blood loss make it easy to occur after major medical surgery. The timing of renal failure after cardiac surgery depends on the duration of cardiopulmonary bypass and the environment for postoperative cardiac function recovery; Obstetrical complications: early pregnancy, purified abortion; late pregnancy, hypertension, massive bleeding, pain, and other complications are easily induced, which are all causes of renal failure.
Tension infection and sepsis are prone to renal failure, and various tension infections are also the causes of renal failure. Patients with sepsis can be induced by renal ischemia and nephrotoxicity mechanisms; Stress trauma: ARF is prone to occur due to shock, infection, and myoglobin released from wound structures, such as burns, crush injuries, and tension fractures. In tension burns, a small amount of fluid loss and intravascular hemolysis are also causes of renal failure.
The use of anticholinergic drugs in elderly patients with frontline gland hypertrophy, the use of angiotensin converting enzyme inhibitors in renal vascular hypertension, the abuse of non steroidal anti-inflammatory drugs, cyclosporin overdose, and acute hyperuricemia induced by chemotherapy drugs are all causes of renal failure.
The causes of renal failure are extremely widespread, and in summary, there are three points: first, drug induced renal failure; The second is renal failure caused by traumatic shock; The third is caused by various renal failure induced diseases, such as hypertension, hyperglycemia, and so on. Therefore, in daily life, it is necessary to pay attention not to increase unnecessary trauma leading to acute renal failure. When taking various drugs, it is necessary to consult a doctor for advice. Amino acids: essential supplements for patients with renal failure.