What are the early symptoms of renal tubular injury?

summary

Some time ago, it broke out on the Internet that someone sold kidneys. Kidneys are an important part of the human body. There are two kidneys in the human body. One is broken. Although it has little effect, it is still harmful. We should take good care of our kidneys, small kidneys will also have a variety of diseases, such as renal tubular injury. There are different types of renal tubular injury. What are the types of renal tubular injury? Let's look at the details.

What are the early symptoms of renal tubular injury?

Acute renal ischemia: acute renal ischemia is the most common type of ATN. It is partly due to the continuous action and development of the prerenal factors mentioned above. It caused long-term renal ischemia. ATN is caused by hypoxia. Chest. Massive bleeding or blood transfusion during or after major abdominal surgery. Various causes of shock and shock after correction. Cardiopulmonary bypass was performed. The recovery of renal blood circulation and cardiac resuscitation after allogeneic kidney transplantation belong to the condition of renal ischemia-reperfusion. Generally speaking, acute renal failure of ischemic type is more serious than other types of ATN. The recovery of renal function also took a long time.

Acute hemolysis and intravascular hemolysis: incompatible heterotypic blood transfusion. All kinds of red blood cell damage caused by cardiopulmonary bypass. Immune diseases cause hemolytic anemia crisis. Various causes of hemoglobinuria. Black urine fever in malaria endemic areas. Hemolysis caused by falciparum malaria and antimalarial drugs such as primaquine and quinine. Squeeze. Traumatic and nontraumatic rhabdomyolysis results in a large amount of myoglobin deposition in renal tubules. The kidney damage is similar to hemolysis.

Infectious diseases: such as epidemic hemorrhagic fever. Leptospirosis causes ATN. Among them, hemorrhagic fever is the most common. It accounts for 18.6% of the total incidence rate of acute renal failure and 29% of the internal medicine cause. The pathological basis of hemorrhagic fever is hemorrhagic damage of small blood vessels. The mortality of severe cases is very high. Early diagnosis and dialysis should be emphasized.

matters needing attention

Acute nephrotoxicity: the main nephrotoxicity is exogenous nephrotoxicity. Such as drugs, heavy metals, chemical poisons and biological poisons.