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Testicular Biopsy
A testicular biopsy is a test to remove a small sample of tissue from one or both testicles and examine it under a microscope to evaluate a man's ability to father a child.
The
testicles
(testes) are oval-shaped glands that hang in
the scrotum beneath the base of the penis. The testicles produce
sperm (necessary for reproduction) and male hormones,
such as
testosterone.
Why It Is Done
A testicular biopsy may, on rare occasions, be done to help determine the cause of male infertility. Testicular biopsy may be done if both of the following are present:
Testicular biopsy is not usually used to detect testicular cancer. When cancer is suspected, an open surgical procedure (orchiectomy) is done to confirm the diagnosis.
Testicular biopsy may also be done to retrieve sperm for in vitro fertilization for intracytoplasmic sperm injection (IVF-ICSI).
How To Prepare
Before having a testicular biopsy, be sure to tell your doctor if you:
- Have had any bleeding problems.
- Are allergic to any medicines, including anesthetics.
- Take any medicines regularly. Be sure your doctor knows the names and doses of all your medicines.
- Are taking any blood-thinning medicines, such as warfarin (Coumadin), heparin, enoxaparin (Lovenox), aspirin, ibuprofen, or other nonsteroidal anti-inflammatory drugs (NSAIDs).
You will need to sign a consent form that says you
understand the risks of a testicular biopsy and agree to have the biopsy. Talk
to your doctor about any concerns you have regarding the need for the test, its
risks, how it will be done, or what the results will mean. To help you
understand the importance of the biopsy, fill out the
medical test information form
(What is a PDF document?)
.
If a testicular biopsy is done under local anesthesia, no other special preparation is needed.
If the biopsy is done under general anesthesia, your doctor will tell you how soon before surgery to stop eating and drinking. In most cases, you will need to stop eating at least 6 hours before your surgery. You may be able to drink clear liquids, such as water, coffee, or tea, up to 2 hours before surgery. But be sure to follow the exact instructions your doctor gives you. During preparation for the biopsy, an intravenous line (IV) is inserted in your arm, and a sedative medicine is given about an hour before the biopsy.
How It Is Done
This biopsy is done by a surgeon or a doctor who treats reproductive health problems in men (urologist) in the doctor's office, a day surgery clinic, or a hospital operating room.
You will lie on your back on an examining table. The skin over your testicle is cleaned with an antiseptic solution, and the area around it is covered with sterile cloth. Your doctor will wear sterile gloves. It is very important that you do not touch this sterile area.
WebMD Medical Reference from Healthwise
Indication
Uroxatral® (alfuzosin HCl 10 mg extended-release tablets) is an alpha1-blocker for the treatment of the signs and symptoms of BPH.
Important Safety Information
Do not take UROXATRAL if you have liver problems or if you are taking antifungal drugs like ketoconazole or itraconazole, or HIV drugs like ritonavir.
UROXATRAL can cause a sudden drop in blood pressure, especially when starting treatment. This may lead to fainting, dizziness, and lightheadedness. Do not drive, operate machinery, or do any dangerous activity until you know how UROXATRAL will affect you. This is especially important if you already have a problem with low blood pressure or take medicines to treat high blood pressure. There may be an increased risk of low blood pressure and fainting when taking UROXATRAL in combination with blood pressure medication or nitrates, or erectile dysfunction medication.
If considering cataract surgery (clouding of the eyes), tell your eye surgeon that you are currently taking UROXATRAL or have previously been treated with an alpha-blocker.
Before taking UROXATRAL, tell your doctor if you have kidney problems.
Also, tell your doctor if you or any family member(s) have or take medications for a rare heart condition known as congenital prolongation of the QT interval.
BPH and prostate cancer can cause the same symptoms. However, UROXATRAL is not a treatment for prostate cancer.
The most common side effects with UROXATRAL are dizziness, upper respiratory tract infection, headache, and tiredness.
Please see UROXATRAL full prescribing information.
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