Kidney ischemia

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Kidney Ischemia

Kidney ischemia (pronounced: kɪd.ni ɪˈskiː.miː.ə) is a medical condition characterized by an inadequate flow of blood to the kidney or kidneys, resulting in damage or dysfunction.

Etymology

The term "ischemia" is derived from the Greek words "ἴσχω" (ischo) meaning "to hold back" and "ἧμα" (haima) meaning "blood". The term "kidney" is derived from the Old English word "cwið", which means "stomach" or "womb", due to the kidney's role in filtering and purifying the blood, similar to a womb's role in nurturing and protecting a fetus.

Causes

Kidney ischemia can be caused by a variety of conditions that impair blood flow to the kidneys, including kidney disease, hypertension, diabetes, and atherosclerosis. It can also occur as a result of renal artery stenosis, a narrowing of the arteries that supply blood to the kidneys.

Symptoms

Symptoms of kidney ischemia can vary depending on the severity of the condition. They may include pain in the side or back, blood in the urine, high blood pressure, and decreased kidney function. In severe cases, kidney ischemia can lead to kidney failure, a serious condition that requires immediate medical attention.

Treatment

Treatment for kidney ischemia typically involves addressing the underlying cause of the reduced blood flow. This may include medications to control blood pressure or blood sugar levels, lifestyle changes such as diet and exercise, or in severe cases, surgical procedures to improve blood flow to the kidneys.

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