Cryotherapy for Prostate Cancer in Sugar Land, TX

Cryotherapy, also often referred to as cryosurgery, is a procedural method used to destroy prostate cancer cells by freezing them. The term “cryosurgery” is actually a misnomer, as this treatment does not involve any sort of surgical equipment or techniques at all.

Dr. Ogletree is likely to recommend cryotherapy for men with early-stage prostate cancer, or those whose prostate cancer has returned after other treatments were completed. He has over 15 years of experience performing cryotherapy for patients suffering from prostate cancer. If you suspect that you are suffering from symptoms of prostate cancer, early detection is so important. To discover if the cryotherapy procedure is right for you, contact our urology office in Sugar Land at (281) 565-3569 and schedule an appointment today!

How Is Cryotherapy Used?

Before beginning cryotherapy treatment, the patient will be made comfortable with anesthesia. Most often, this will involve either numbing the lower half of the body using an epidural or applying general anesthesia so that the patient is asleep throughout the procedure.

Using transrectal ultrasound to guide their instruments and clearly identify parts of the prostate that have been affected by cancer, Dr. Ogletree will insert several fine needles into the prostate gland. These needles, called cryoprobes, are each filled with argon gas, which works to immediately freeze the prostate tissues and cancer cells once injected into specific target areas. In some instances, nitrogen may be used in place of argon to complete this process.

What is the Recovery Process?

Because cryotherapy is not a surgery, it tends to have significantly lower rates for potential complications, as well as reduced recovery time than most surgical alternatives. Patients are typically held for observation immediately following their cryotherapy treatment but can return home shortly after the anesthetic wears off.

Urinary functions may be compromised within the first few hours following cryotherapy, in which case a catheter will be used to assist in the elimination of urine from the body until the patient is able to control urination on their own.

Who Is a Candidate for Cryotherapy?

As mentioned above, most men who elect for cryotherapy have encountered prostate cancer before, or are within the very first stages of the disease. Other factors that can influence a person’s eligibility for cryotherapy include:

• If they are unable to undergo radiation treatments or surgery for prostate cancer due to problems with their health
• If the prostate cancer is a non-aggressive form
• If the patient wishes to avoid radiation therapy and/or surgical intervention

Risks of the Procedure

As with any medical treatment plan, it is important to note all possible side effects that may result from cryotherapy. Following treatment, patients should expect some soreness and swelling to the affected area. It is also entirely normal for blood to be present in the urine in small amounts for approximately 3-5 days after cryotherapy has been completed, though you should consult with Dr. Ogletree’s office right away if these symptoms worsen or do not improve with time.

This procedure is known to have many noteworthy effects on the reproductive system, so it may not be a suitable option for men wishing to conceive after treatment. Other common risks of cryotherapy for prostate cancer include:

• Infection
• Injury or blockage of the urethra
• Damage to the bladder that may lead to urinary incontinence
• Erectile dysfunction
• Painful urination
• Impaired bowel function
• Rarely, a fistula can develop between the rectum and bladder

Benefits of Cryotherapy

Though the risks that cryotherapy poses may seem a bit frightening, there are many reasons why this procedure is still often recommended by Dr. Ogletree for the treatment of prostate cancer. Cryotherapy is much less invasive than a traditional, surgical approach, which allows it to offer several attractive advantages, such as:

• Less swelling or general discomfort following the procedure
• A shorter or non-existent hospital stay
• Less blood loss
• Reduced recovery time