Transperineal prostate biopsy

Prostate biopsy is a medical procedure in which tissue samples are taken from the prostate, a gland located in the male reproductive system below the bladder. This procedure is usually performed when there is suspicion of cancer or other prostate conditions. During the prostate biopsy, the doctor uses a needle to take small tissue samples from the prostate. These samples are then sent for laboratory analysis to determine whether cancer or other abnormalities exist in the prostate tissue. The procedure is usually performed with the help of ultrasound, which is used to guide the needle to the correct spot in the prostate. Prostate biopsy may be uncomfortable or painful, but it is usually performed under local anesthesia to reduce discomfort, and, at the patient's request, also under general anesthesia. In our facility, we prefer a perineal approach for prostate biopsy, which reduces the risk of infection and complications after the procedure.

HOW IS IT PERFORMED?

The prostate biopsy procedure is typically performed as follows:

1. Patient preparation: Before the biopsy begins, the patient is usually prepared by taking antibiotics to reduce the risk of infection.
2. Local anesthesia: Before the biopsy starts, the doctor will apply local anesthesia to the area around the prostate to reduce discomfort during the procedure. In some cases, the patient may also receive a sedative to help them relax.
3. Ultrasound: The doctor will use ultrasound to obtain a picture of the prostate and determine the exact location for tissue sampling.
4. Taking tissue samples: Once the exact sampling location is determined, the doctor will use a thin needle to take small samples of tissue from the prostate. Samples are usually taken from different parts of the prostate to increase the accuracy of the diagnosis.
5. Completion of the procedure: After all necessary samples are taken, the procedure is completed. The patient typically does not have to stay after the prostate biopsy and can return to their usual activities within a few days.

After the prostate biopsy, tissue samples are sent for laboratory analysis to determine whether cancer or other abnormalities exist in the prostate tissue. Biopsy results are usually available within a few days to a few weeks, depending on the laboratory and the needs of the patient.

HOW TO PREPARE?

Preparation for prostate biopsy typically includes the following steps:

1. Discussion with the doctor: Before the prostate biopsy, it is important to talk to your doctor about the procedure, risks, side effects, and expectations. The doctor will explain how the procedure is performed and what you can expect during and after the biopsy.
2. Inform your doctor about medications: If you are taking any medications, such as anticoagulants, it is important to inform your doctor before the biopsy. You may be advised to temporarily stop taking certain medications to reduce the risk of bleeding during the biopsy.
3. Limiting food and drink: In most cases, patients do not need to refrain from eating and drinking before the prostate biopsy. However, if the biopsy is performed under general anesthesia, the doctor will advise you not to eat anything a few hours before the procedure.