If a couple is unable to get pregnant, the problem does not lie in the woman always. The male counterpart is also equally responsible for this inability. The quality and quantity of the sperm is the main reason behind the man cannot get his woman pregnant. The inability of men to ejaculate properly is also another reason behind this. Men sometimes suffer from vasectomy, azoospermia, or testicular tube blockages. In those cases, only the PESA test can help them. PESA is also known as Percutaneous Epididymal Sperm Aspiration. This is a less invasive process through which doctors take out sperm from men’s testicles with the help of a thin needle.
What is PESA? PESA is a test that gets conducted on a male when he is suffering from infertility. This is an easy procedure and can be done by taking some semen samples from the surface area of the testicles. If this test doesn’t show proper results, then TESA test will be done which is more complicated and the needle will be inserted inside the testicles in this case. The latter one is quite painful as compared to PESA.
When is PESA carried out? When a male cannot release enough sperm by ejaculation, then this procedure is done. Here, a small needle is inserted inside the epididymis to take out some semen samples. Some people face blockage in their vas deferens or Epididymis due to different diseases. This test doesn’t take a lot of time and this is quite less painful as compared to other tests done in the similar manner.
· Testicular failure: Due to Y chromosome’s abnormal behavior, a man may face testicular failure. These abnormalities result in the inability of a man's testicles to store and produce enough sperm during ejaculation. During sexual intercourse, if the man cannot provide the woman with enough sperm, she will not get pregnant. In this case, PESA test is done to collect sperm from the testicles of the man for IVF.
· Azoospermia: In this case, there is no sperm ejected during the ejaculation of the patient. In this case, if the sperm is inside the epididymis, then a PESA test is conducted to collect the sperm from that area for IVF.
· Varicocele: This is also known as testicular cysts. Due to this, men cannot produce enough sperm. Hence, PESA test is run to collect sperm from the epididymis in this case.
Steps of PESA:
· Anesthesia: Anesthesia is run by an expert before the procedure takes place. This is done just to make sure that the patient doesn’t feel any pain during the procedure. During this procedure, an anesthetic agent is injected directly into the scrotum of the patient. This step may take a few minutes to work properly and numb the place.
· Extraction of Sperm: The expert now needs to look for the vas deferens. When the right place is located, a thin needle will be cleaned properly with a medicated swab and inserted into the vas deferens to take out the seminal fluid for the evaluation procedure.
· Motile sperm evaluation: Now the expert will start searching for motile or moveable sperm within the collected semen. If he finds an adequate amount of motile sperm, then he will evaluate the test result. If not, until he finds the required amount of motile sperm in the semen sample, he will repeat the PESA procedures.
Benefits of PESA: PESA is less painful and through this process, a good quality sperm is collected which is then used for IVF and further treatments.
At motherhoodivf.com, your problems will be listened to very carefully. Your evaluation process will start right after you reach there. So, if you are in search of the Best Pesa test centre in Bangalore, you must consider them.