Information on kidney biopsy

Kidney biopsy

Kidney biopsy is the process by which a sample of renal tissue is taken for close examination under the microscope. This procedure is usually done to investigate some renal problems or to evaluate the function of the newly implanted kidney. Kidney biopsy may also be performed on the abnormal tissue, This procedure is usually done by inserting a thin needle into the renal tissue or the area to be examined and taking a sample. The process is filmed in conjunction with the procedure using different radial devices to avoid The complications that can result from them. 1)

Why kidney biopsy is performed

The kidneys are small in color, purple to brown, are located below the ribs to the mid-back, and perform many important functions in maintaining the blood pure and sound, they do the following: 2)

Remove the crap from the blood by forming urine that is thrown out of the body.

Maintain balance of salts and electrolytes within blood.

Production of erythropoietin, a hormone that alerts the need to produce red blood cells when they are deficient, and is produced based on the body's need for oxygen.

Regulation of blood pressure.

When the kidneys fail to do their job properly or when a problem may be caused by a malfunction of the kidneys, the kidney biopsy, which is often required to:

Determine the cause of reduced kidney effectiveness.

Evaluation of the cultivated kidneys, their work and evaluation of the effectiveness of their blood purification.

There are also other reasons that a doctor may ask for kidney biopsy to evaluate or detect, such as kidney tumors or determine the degree of renal impairment.

Kidney biopsy

There are two main types through which a kidney biopsy is performed on the patient. The appropriate method is chosen according to the patient's health status and the purpose for which the biopsy is performed. These are:

This procedure is the most common procedure for kidney biopsy. To do this, the doctor applies local anesthesia to the insertion of the needle, and with the help of the ultrasound scanner - or the echocardiogram or the coaxial tomography synchronized with the insertion of the needle , The doctor inserts the needle to reach the renal tissue to be examined and taken from the sample, usually this method is done in specialized centers or hospital.

Open biopsy: A surgical biopsy. In this method, the surgeon performs a surgical incision on the area from which he wants to take the sample and reaches the renal tissue or mass near the kidney. The sample is taken from the tissue or the entire block is removed. The tissue taken directly into the operating theater in rapid ways under the microscope, and according to the result obtained by the doctor, may decide to remove the entire tissue - or kidney - or keep it by type and degree of safety, and open biopsy of course requires the patient to undergo general anesthesia.

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