If your bladder needs to be removed, a surgery called radical cystectomy takes out the entire bladder along with some surrounding organs, and your surgical team creates a new way for urine to leave your body. The most common reason for this surgery is invasive bladder cancer, though severe bladder damage or dysfunction can also require it. It’s a major operation with a significant recovery period, but most people return to work within four to six weeks and adapt to their new urinary system over the following months.
What Gets Removed During Surgery
Radical cystectomy removes more than just the bladder. In men, the prostate and seminal vesicles are also taken out. In women, the surgery typically includes the uterus, ovaries, fallopian tubes, and sometimes part of the vagina. These additional organs are removed because cancer can spread to nearby tissue, and clearing a wide margin reduces the risk of it coming back.
The surgery itself usually requires a hospital stay of four to five days, though many patients need additional time before they’re ready to go home safely. Surgeons may perform the operation through a large incision or using robotic-assisted techniques, depending on the specifics of your case.
How You’ll Urinate Afterward
Since your bladder stored urine and allowed you to release it on your schedule, your surgical team needs to build a new pathway for urine to exit your body. There are three main options, each with different tradeoffs for daily life.
Ileal Conduit (External Bag)
This is the most common and straightforward option. Your surgeon takes a short section of your intestine, connects your ureters (the tubes from your kidneys) to it, and brings the other end through your abdominal wall as a small opening called a stoma. Urine flows continuously through the stoma into an external collection bag you wear under your clothes. You empty the bag into a toilet throughout the day. There’s no need for catheterization, and the surgical procedure is simpler than the other options.
The bag system comes in one-piece and two-piece versions. A one-piece system is typically changed daily. With a two-piece system, you change the adhesive wafer every two to three days and swap the bag daily or every other day. Learning to manage the bag takes practice, but most people get comfortable with it within a few weeks.
Indiana Pouch (Internal Pouch With Catheter)
Instead of wearing an external bag, your surgeon creates an internal pouch from intestinal tissue and builds a one-way valve to keep urine inside. A small stoma sits on your abdomen, but it’s flat enough to cover with a bandage. Every four hours or so, you insert a thin catheter through the stoma to drain the pouch. There’s no visible bag, and the risk of leaking or odor is much lower than with an ileal conduit.
Neobladder (New Bladder)
A neobladder is a pouch made from intestinal tissue that your surgeon connects directly to your urethra, the natural tube you’ve always urinated through. Urine travels from your kidneys through your ureters into the new bladder and out the same way it did before. This is the closest option to normal urination, and there’s no stoma to care for.
Not everyone qualifies. You need a urethra free of cancer, scar tissue, or blockage. Your surgeon also needs to confirm a low risk of cancer returning in that area.
Learning to Use a Neobladder
A neobladder doesn’t work like your original bladder right away. Your original bladder had muscle that contracted on its own. A neobladder, made from intestinal tissue, doesn’t have that reflex. Instead, you empty it by sitting on the toilet, relaxing your pelvic floor muscles, and bearing down with your abdominal muscles while taking a deep breath.
The training follows a strict schedule. During the first week after surgery, you empty the neobladder every one to two hours. Over the next several weeks, that interval gradually increases to every four hours, and eventually every six hours. You set alarms to wake up at night for this. Waiting too long can overstretch and even burst the neobladder, so sticking to the schedule is essential.
Pelvic floor exercises (Kegels) are a core part of recovery. Strengthening these muscles helps you control when you urinate and reduces leakage, which is common in the early months. Most people start these exercises as soon as their catheter comes out after surgery.
Mucus Management
Because the neobladder is made from intestinal tissue, it produces mucus, just as intestines normally do. This mucus can build up and block urine flow. In the weeks right after surgery, while you still have catheters in place, you’ll need to irrigate them with saline about four times a day to flush out mucus. If you feel pressure, pain, or bloating in your abdomen, a mucus blockage may be the cause. Even after the catheters are removed, you’ll notice mucus in your urine, which is normal and typically decreases over time.
Recovery Timeline
Walking starts almost immediately after surgery, and activity levels increase gradually. Most people are back to their normal activity level around four weeks after the operation. Driving typically becomes safe at three to four weeks, once you’re off pain medication and can react quickly. Returning to work usually takes four to six weeks, depending on how physically demanding your job is.
The adjustment period for your new urinary system takes longer. Learning to manage a stoma bag, mastering catheterization, or training a neobladder can take several months before it feels routine.
Complications and Risks
Radical cystectomy is one of the more complex surgeries in urology, and complication rates reflect that. About 39% of patients experience some type of complication within 30 days, rising to roughly 58% within 90 days. Many of these are manageable, but the numbers are worth understanding before surgery.
The most frequent issues are digestive problems, affecting about 29% of patients. A temporary slowdown of bowel function (called ileus) occurs in around 16% of cases, meaning your intestines take longer than expected to start working again after surgery. Infections are the second most common category at about 26%, with urinary tract infections alone affecting 14% of patients. The risk of death within 90 days of surgery is approximately 4.7%, though this varies significantly based on your overall health and the stage of cancer.
Effects on Sexual Function
In men, the standard surgery cuts the nerves responsible for erections, leading to severe erectile dysfunction. However, a nerve-sparing approach can preserve much of this function. Research from Cleveland Clinic found that around six months after nerve-sparing surgery, most men experienced only mild erectile dysfunction, with function returning to within a few points of their pre-surgery baseline on a standardized scale. Whether nerve-sparing is possible depends on the location and extent of the cancer.
In women, removal of the uterus, ovaries, and part of the vagina can cause surgical menopause, vaginal shortening, and changes in sexual sensation. Newer vaginal-sparing techniques aim to preserve reproductive anatomy and reduce complications like pelvic organ prolapse, though research on long-term sexual outcomes in women is still limited.
Long-Term Nutritional Considerations
All three urinary diversion options use a section of your intestine, which means that tissue is no longer available for its original job of absorbing nutrients. The terminal ileum, the section most often used, is where your body absorbs vitamin B12. Whether this becomes a problem depends on how much intestine was taken.
A neobladder uses about 50 centimeters of small bowel, which sits right at the threshold for B12 absorption problems. Studies have found that neobladder patients generally maintain normal B12 absorption. Continent pouches that require more intestinal tissue (up to 70 centimeters) are a different story. In one study, 80 to 84% of patients with larger pouches showed decreased B12 absorption. Left untreated, B12 deficiency causes nerve damage, fatigue, and cognitive problems. Patients who lose more than 50 centimeters of terminal ileum typically need monthly B12 injections starting about a year after surgery, giving the body time to deplete its stored reserves before supplementation becomes necessary.
Your surgical team will monitor your bloodwork regularly after the operation to catch any deficiencies early. Staying on top of follow-up appointments matters not just for cancer surveillance but for managing these metabolic shifts that develop gradually over months and years.