Who Is a Candidate for Robotic Urology? Prior Surgery, Body Weight and Heart Health Considered

The letter arrives on a Tuesday. It confirms a surgical consultation, and somewhere in the second paragraph a phrase jumps out: “robotic-assisted approach may be discussed.” The reader has had a hernia repair, carries more weight than she would like, and takes a tablet each morning for her heart. She wonders, quite reasonably, whether any of that disqualifies her.

That question sits at the heart of nearly every first appointment about robotic urology. Being a candidate for robotic urologic surgery is not a badge some patients earn and others miss. It is a judgment call, made by a surgeon and an anesthesia team, weighing the anatomy of the problem against the physiology of the person. Scar tissue, body mass and a tired heart each shift the balance, but seldom in the all-or-nothing way people expect.

What follows is the honest version of that conversation: what the machine does, which factors actually matter, what gets exaggerated, and what to ask before you sign anything.

How robotic urologic surgery actually works

Start with what the word “robotic” does not mean. The machine does not operate on its own. A surgeon sits at a console a few feet from the patient, looking into a magnified three-dimensional view, and moves hand controls. Those movements are translated to slim instruments passed through small ports in the abdominal wall. The robot is a very sophisticated extension of the surgeon’s hands, not a substitute for them. The Mayo Clinic describes it plainly as a system that lets surgeons perform complex procedures with more precision, flexibility and control than conventional techniques allow.

Three things make the approach useful in urology. First, the wrist. Robotic instruments bend and rotate in ways a straight laparoscopic tool cannot, which matters enormously when sewing a bladder neck back onto a urethra deep in a narrow male pelvis. Second, the view: the camera magnifies the field and shows depth, so the tissue planes around a prostate or a small kidney tumor are easier to read. Third, the steadiness. Hand tremor is filtered out.

To create working space, the abdomen is inflated with carbon dioxide, a step called pneumoperitoneum (gas filling the belly so organs are lifted away from each other). For pelvic operations, the table is tilted so the head sits well below the feet, a position called steep Trendelenburg, which lets the bowel slide away from the pelvis. Both steps are routine, and both are the reason heart, lung and body-weight questions come up during assessment. The surgeon needs room to work; the anesthesia team needs the patient to tolerate how that room is made.

Everything else, including the incisions of roughly a centimeter or two, the hospital stay and the recovery arc, follows from those mechanics.

What types of urology procedures are performed with robotic surgery?

Urology adopted the robot earlier and more thoroughly than most surgical fields, largely because its signature operation, removal of the prostate for cancer, is a delicate task in a confined space. Radical prostatectomy (removing the entire prostate gland and the seminal vesicles) remains the procedure most people picture when they hear the phrase.

The list is longer than that. Robotic platforms are used routinely for:

• Partial nephrectomy, removing a kidney tumor while leaving the healthy remainder of the kidney in place
• Radical nephrectomy, removing the whole kidney when the tumor is large or centrally placed
• Pyeloplasty, repairing a blockage where the kidney meets the ureter, the tube carrying urine to the bladder
• Radical cystectomy, removing the bladder and building a new way for urine to leave the body
• Adrenalectomy, removing an adrenal gland that sits on top of the kidney
• Ureteral reimplantation and reconstruction, rerouting or repairing a damaged ureter
• Sacrocolpopexy, lifting a prolapsed pelvic floor with a supportive mesh

Here is the part that surprises many patients: the most common procedures a urologist performs are not robotic at all. Cystoscopy (passing a thin camera into the bladder through the urethra), stone removal through the urinary tract, and prostate resection for benign enlargement are endoscopic. They use the body’s natural channels and need no abdominal incision, so a robot adds nothing. If your problem is a kidney stone or an enlarged prostate causing slow flow, you are almost certainly not being sized up for robotic surgery, and that is not a reflection on your fitness.

The robot earns its place where a surgeon must reach deep, dissect finely and sew accurately. The Mayo Clinic lists urologic procedures among the most frequent uses of the technology, but frequency across the specialty still belongs to the endoscope.

Who is a candidate for robotic urologic surgery, and who is usually asked to wait?

Two questions decide candidacy, and they are asked in a fixed order. Does the disease suit a minimally invasive approach? Then, does the person?

On the disease side, a surgeon looks at the size and position of the problem and at whether it has spread beyond the organ. A prostate cancer confined to the gland, a kidney tumor a few centimeters across, a blocked ureteropelvic junction: these are textbook robotic territory. A very large kidney mass growing into the main vein returning blood to the heart, or a bladder cancer already fixed to the pelvic side wall, may push the team toward an open operation where the surgeon’s hands can control bleeding directly.

On the person side, the checklist is about tolerance rather than perfection. Can this patient safely undergo general anesthesia for two to four hours? Will the heart and lungs cope with gas pressure in the abdomen and, for pelvic work, a head-down tilt? Is there anything in the abdomen, from old scars to a transplanted kidney, that changes where ports can go?

People who are usually asked to wait, rather than told no, fall into recognizable groups. Someone with an untreated urinary infection is generally treated first. Someone whose blood pressure or diabetes is poorly controlled is often referred back to a primary care or medical team for a few weeks of optimization. Someone who has just had a heart attack or a new coronary stent needs a cardiology opinion before any elective operation. Smokers are commonly encouraged to stop before surgery, because the NHS notes that quitting improves wound healing and lowers the risk of chest complications.

Waiting is not failure. It is the surgeon choosing to operate on a healthier version of you, and the treating team owns that timing.

Does prior surgery rule out robotic urology?

Rarely. It does change the conversation.

Every abdominal operation leaves adhesions, bands of scar tissue that can glue loops of bowel to the abdominal wall or to each other. A robotic surgeon enters the abdomen through small ports placed by feel and landmark, so a bowel loop stuck exactly where the first port would normally go is a real hazard. The usual response is not to abandon the robot but to change technique: entering at a different site, using an open-entry method for the first port, or spending the first part of the operation carefully freeing adhesions before the main work begins.

Some histories deserve particular attention:

• Previous hernia repair with mesh, especially in the lower abdomen or groin, can sit directly in the path of prostate surgery and may make the tissue planes harder to develop
• Prior bowel surgery, particularly for inflammatory bowel disease or diverticulitis, tends to produce denser adhesions
• Previous open kidney surgery on the same side leaves scarring around the kidney itself, which can make a partial nephrectomy more demanding
• Pelvic radiation for an earlier cancer stiffens tissue and impairs healing, so a surgeon may weigh whether the bladder or urethra will heal well after being cut and sewn
• A transplanted kidney sits low in the pelvis, sometimes exactly where a prostatectomy is performed, and requires meticulous planning to avoid injuring its blood supply

Imaging helps, but adhesions do not show up reliably on scans. Surgeons rely on the operative notes from the earlier procedure, which is why bringing old discharge summaries to a consultation is genuinely useful.

The candid part of this discussion is conversion. If scarring proves worse than expected, a surgeon may switch to an open incision mid-operation. That is a safety decision, not a complication in itself, and a good consent conversation names the possibility before the day.

Robotic surgery and obesity: what body weight actually changes in the operating room

Body weight is discussed more anxiously than any other candidacy factor, and often less accurately. The CDC defines obesity as a body mass index of 30 or higher, but a single number tells a surgeon far less than where the weight sits and what comes with it.

Robotic approaches were, in fact, one of the reasons minimally invasive surgery became feasible for larger patients. An open incision through a thick abdominal wall is long, heals slowly and is prone to infection. Small robotic ports pass through that same wall with a fraction of the wound burden. So higher body weight can be an argument for the robot rather than against it.

What changes is the physiology and the ergonomics. A heavier abdomen means the gas pressure needed to create working space pushes harder against the diaphragm, and the lungs must be ventilated against more resistance. In the head-down position, the weight of the abdominal contents shifts toward the chest, further reducing lung volume. Longer instruments may be needed, and internal fat around the kidney or prostate can obscure the tissue planes the surgeon depends on. Operations tend to take longer.

The conditions that travel with obesity matter more than the weight itself: sleep apnea, which affects anesthesia planning; type 2 diabetes, which affects healing; and reduced fitness, which affects how the heart copes with the whole event. The anesthesia team will often ask about snoring, daytime sleepiness and how many flights of stairs feel manageable, because those answers predict tolerance better than a scale does.

Nobody is asked to lose a large amount of weight simply to qualify. Where weight loss is suggested before an operation, it is usually modest, aimed at improving breathing and blood sugar, and set as a target by the team with a realistic timeframe attached.

Heart health considered: why the head-down tilt matters

The heart is asked to do something unusual during pelvic robotic surgery. Tilting a patient steeply head-down sends a large volume of blood from the legs and abdomen toward the chest. Filling pressures in the heart rise. At the same time, carbon dioxide in the abdomen presses on the large veins, and some of that gas is absorbed into the bloodstream, nudging blood acidity and heart rate. For a healthy heart this is an hour or two of extra work, comfortably absorbed. For a heart already struggling, it can be a genuine strain.

Pre-operative cardiac assessment for elective non-cardiac surgery, as laid out in guidelines from the American Heart Association and its European counterparts, does not begin with tests. It begins with questions. Has there been a heart attack, and how recently? Is there heart failure, and is it stable? Are there symptoms with ordinary exertion? Functional capacity, the ability to climb two flights of stairs or walk briskly without stopping, is one of the strongest single indicators of how well someone will tolerate an operation.

Certain findings prompt a pause. Unstable chest pain, decompensated heart failure, significant uncontrolled arrhythmia and severe narrowing of the aortic valve are conditions where guidelines advise treating the heart problem before proceeding with elective surgery of any kind. A recent coronary stent raises a separate issue: the antiplatelet medicines that keep the stent open also increase surgical bleeding, and the safe interval before stopping or bridging them is a decision for cardiology and surgery together, never for the patient alone.

Someone with well-controlled high blood pressure or a distant, fully treated heart event is typically a reasonable candidate. What the team wants is a heart whose behavior is known and stable, not a perfect one.

Lungs, kidneys, blood sugar and blood thinners: the rest of the pre-op checklist

Cardiac fitness gets the headlines, but the pre-operative assessment described by the NHS covers several other systems, each with a specific reason for concern in robotic work.

Lungs come first. The combination of abdominal gas and head-down positioning reduces the volume the lungs can expand into, and absorbed carbon dioxide must be breathed out. Chronic obstructive pulmonary disease (long-term airway narrowing, usually from smoking) or severe asthma can make that harder, so the anesthesia team may request breathing tests and will plan ventilation accordingly. Active chest infection on the day is a common reason for postponement.

Kidney function has a double relevance in urology. The operation may itself involve a kidney, and the remaining kidney tissue has to carry the load afterward. Blood tests measuring how well the kidneys filter are standard, and a nephrologist may be involved if function is already reduced.

Blood sugar matters for healing. Persistently high glucose impairs the immune response and slows wound repair, so people with diabetes are usually asked to bring their control to a stable range before elective surgery, with adjustments to diabetes medicines planned by their prescribing clinician.

Then the medicines that thin blood. Anticoagulants reduce the blood’s ability to form clots; antiplatelet drugs stop platelets sticking together. Both protect against strokes and heart attacks, and both increase bleeding at surgery. The team will ask exactly what you take and why, and will coordinate any temporary change with whoever prescribed it. Never alter these on your own initiative; the timing depends on the specific medicine and the reason for it.

Finally, the everyday things: anemia, poor nutrition, heavy alcohol use and smoking. Each is modifiable, and each is a reason a team might set a date a few weeks later than a patient hoped.

Who is not a candidate for robotic surgery?

Absolute barriers are fewer than people assume, and most of them are about the anesthesia rather than the robot.

Someone who cannot safely undergo general anesthesia cannot have robotic surgery, because the approach requires it. There is no spinal or local option for an operation performed inside an inflated abdomen. Severe, uncorrectable heart or lung failure therefore closes the door, though it usually closes the door on open surgery too.

An inability to tolerate pneumoperitoneum is the next hard stop. A small number of people, typically with advanced lung disease or very fragile circulation, cannot maintain safe blood pressure and oxygen levels once the abdomen is inflated. This sometimes only becomes clear on the operating table, at which point the team converts to an open approach or abandons the procedure.

Uncontrolled bleeding disorders, whether inherited or from medicines that cannot be safely paused, make any elective surgery hazardous. A hematologist is usually involved before a decision is made.

Then there are disease-related reasons. Tumors so large or so invasive that the surgeon needs direct hand control of major vessels, extensive prior radiation that has turned the pelvis rigid, or a “frozen” abdomen from multiple previous operations may lead a surgeon to recommend an open procedure from the outset. That is a judgment about what is safest for that anatomy, not about the patient’s worth as a candidate.

Notice what is absent from this list: age by itself, body weight by itself, a single previous operation, well-controlled heart disease, treated diabetes. Each is a factor. None is a verdict. The team’s job is to weigh them together, and a patient who is turned down at one point may become suitable after a period of preparation.

Robotic vs laparoscopic urology vs open surgery: how the approaches compare

Patients often meet three terms in one appointment and assume they describe different levels of quality. They describe different tools. Laparoscopic surgery uses the same small ports and gas inflation as robotic surgery, but the surgeon holds straight, rigid instruments directly and watches a two-dimensional screen. Open surgery uses a single larger incision and the surgeon’s hands.

Feature	Open	Laparoscopic	Robotic-assisted
Incision	One long incision	Several small ports	Several small ports
Surgeon’s view	Direct, unmagnified	2-D camera	Magnified 3-D camera
Instrument movement	Full hand dexterity	Straight, limited rotation	Wristed, filtered tremor
Tactile feedback	Full	Partial, through the handle	Minimal; surgeon relies on visual cues
Abdominal gas needed	No	Yes	Yes
Typical hospital stay	Longer	Shorter	Shorter (Mayo Clinic)
Handling of dense scarring or very large tumors	Most direct control	Difficult	Possible, with conversion as backup

Two honest caveats belong beside that table. The first is that outcome differences between well-performed robotic and open operations are narrower than marketing implies; guidelines and the Mayo Clinic both frame the robot’s advantages mainly in terms of smaller wounds, less blood loss and quicker return to normal activity, not in terms of the disease being treated more successfully. The second is that a surgeon’s familiarity with an approach matters more to a patient than the approach itself. An experienced open surgeon and an experienced robotic surgeon are both safer choices than either technique in unpracticed hands.

For most uncomplicated prostate and kidney cases, the robotic and laparoscopic columns converge, and the robot wins on ergonomics. For the frozen pelvis or the tumor invading a major vein, the open column earns its place.

What is the downside of robotic surgery?

Every tool has a cost, and the robot’s are specific enough to name.

Loss of touch comes first. A surgeon operating with hands can feel a hard tumor edge, a pulsing artery, a stitch pulled too tight. Robotic instruments transmit little or none of that sensation, so the surgeon substitutes visual judgment for tactile judgment. Experienced operators adapt well; the learning curve is real, and it is one reason volume and training matter.

Positioning injuries are the second downside, and they are peculiar to the head-down tilt. Hours with the body sloped toward the head can cause swelling of the face and airway, raise pressure inside the eyes, and place stretch on nerves in the shoulders and arms. Teams pad, strap and limit tilt time to minimize this, but it is a risk that open surgery does not carry.

Gas-related effects form the third group. Absorbed carbon dioxide can cause shoulder-tip pain for a day or two afterward, as the gas irritates the diaphragm. Rarely, gas can track into the chest or bloodstream.

Then there are the risks shared with any major operation: bleeding, infection, blood clots in the legs or lungs, injury to nearby organs such as bowel or ureter, and reaction to anesthesia. The Mayo Clinic lists these alongside the possibility of conversion to open surgery. Procedure-specific consequences persist too. After prostatectomy, urinary leakage and erectile changes are possible whether the prostate was removed robotically or through an incision; the robot changes how the surgeon reaches the nerves, not whether they exist.

Finally, operating time is often longer, partly for setup and docking. For a fragile patient, more minutes under anesthesia is a cost weighed against smaller incisions.

None of these disqualifies the approach. They are the reasons a surgeon still sometimes chooses a scalpel.

What the following days and weeks usually look like

Recovery from robotic urologic surgery follows a shape most patients recognize once it is described, though the details vary by operation.

The first day is about waking, walking and breathing. Nurses will have you out of bed within hours, both to lower clot risk and to help the lungs re-expand after hours of gas pressure and tilt. Shoulder-tip discomfort from residual carbon dioxide is common and settles as the gas is absorbed. Pain from the port sites is usually manageable with the medicines the team prescribes.

Length of stay depends on what was done. MedlinePlus notes that after kidney removal the hospital stay ranges from about one day to a week, with the shorter end typical of minimally invasive approaches. Many people go home within a day or two of a robotic prostatectomy.

A urinary catheter (a soft tube draining the bladder) is part of prostatectomy recovery, because the join between bladder and urethra needs time to heal. It usually stays in for around one to two weeks according to Mayo Clinic guidance, and its removal is a small outpatient visit. Bladder control typically returns gradually over the following weeks to months, and pelvic floor exercises are commonly taught before the operation for that reason.

Activity builds in stages. Walking is encouraged from day one. Driving, desk work and light household tasks generally return within a couple of weeks. MedlinePlus advises that full recovery after kidney surgery, including lifting and strenuous exercise, typically takes three to six weeks, and surgeons commonly ask patients to avoid heavy lifting until they are seen at follow-up.

Pathology results, if the operation was for cancer, usually arrive at that first follow-up appointment. That conversation, not the operation, is where the next decisions get made, and it belongs to the treating team.

What people often get wrong about robotic candidacy

Myths cluster around this topic, and several deserve direct correction.

“The robot does the surgery.” It does not. Every movement is made by a surgeon in real time. The system has no autonomy and cannot proceed if the surgeon lets go of the controls.

“Robotic means the cancer is more likely to be gone.” The evidence does not support that framing. Major guideline bodies describe robotic and open prostatectomy as comparable in how completely they address the disease; the differences lie in blood loss, wound size and recovery time. The choice of approach is not a choice of disease outcome.

“I’m too heavy for keyhole surgery.” Often the reverse. Small incisions through a thick abdominal wall heal better than one long one. Weight matters for anesthesia and breathing, not as an automatic exclusion.

“My old operation means it has to be open.” A single previous surgery, even a cesarean or an appendectomy, is usually accommodated by adjusting port placement. Dense, multiple-surgery scarring is a different matter, and the surgeon will say so.

“Heart disease rules me out.” Stable, treated heart disease is common among urology patients and is managed with a cardiology review, not a refusal. Unstable disease is postponed, not permanently declined.

“Recovery is painless and instant.” It is quicker than open surgery on average, but there is still a catheter, still fatigue, still a period of avoiding heavy lifting, and still the possibility of complications.

“If I’m turned down, that’s final.” Most “not yet” decisions come with a plan: control the blood sugar, stop smoking, see cardiology, treat the infection. Candidacy is reassessed.

The thread running through these misunderstandings is the same. The robot is a tool that changes how a surgeon reaches the problem. It does not change the problem, and it does not decide who deserves treatment.

Questions to ask your care team

A consultation goes better when the patient arrives with specific questions rather than a general worry. These are the ones that tend to unlock the most useful answers.

• Why are you recommending a robotic approach for my particular problem, and what would make you choose open surgery instead?
• How does my previous operation affect where you will place the ports, and how likely is conversion to an open incision in my case?
• Has my weight or breathing raised any concerns for the anesthesia team, and is there anything specific you want me to work on beforehand?
• Do I need a cardiology review before surgery, and who will coordinate any changes to my heart or blood-thinning medicines?
• Which of my regular medicines should I continue, and who will tell me exactly what to do with each one?
• What is the typical hospital stay for this operation in your practice, and what would extend it?
• If this is for cancer, how does the approach affect the chance of clear margins and the plan for follow-up?
• What are the procedure-specific risks for me, such as urinary control or kidney function, and how are they monitored afterward?
• Who do I call if something goes wrong after I go home, and at what hour of the day or night?
• What would make you decide on the day to postpone or change the plan?

Two habits help. Bring a written list and a second pair of ears; a companion often catches details the patient, understandably preoccupied, misses. And ask for the answers to be written down or summarized in your notes, so the medicine instructions in particular are unambiguous.

None of these questions challenges the surgeon’s expertise. They are the questions a well-prepared colleague would ask, and good teams welcome them.

When to call your doctor

Recovery has a normal texture: tiredness, bruised port sites, some shoulder ache, a catheter that feels strange. Certain signs fall outside that texture and warrant a same-day call to the surgical team, or emergency care if severe.

Seek urgent help for chest pain, sudden shortness of breath, or coughing up blood, which can signal a clot that has traveled to the lungs. Call promptly for a calf that becomes swollen, warm and painful on one side, a possible deep vein thrombosis. Fever with chills, particularly alongside a wound that is red, spreading, hot or leaking pus, suggests infection. Heavy or persistent bleeding from a wound or in the urine, especially with clots that block the catheter or stop urine flow, needs assessment. Severe or worsening abdominal pain, a swollen tense abdomen, repeated vomiting or an inability to pass wind or stool may point to a bowel problem and should not wait until morning. If a catheter is in place and drains nothing for several hours, or falls out, call the team rather than attempting to fix it.

Sudden confusion, fainting, or a very fast heartbeat in the days after surgery also warrant a call, particularly in someone with known heart disease.

Before surgery, the same principle applies in reverse. New chest pain, breathlessness on ordinary exertion, a new cough, burning on urination or any illness in the days before the operation should be reported so the anesthesia team can decide whether to proceed. It is far better to postpone than to operate through an infection.

Your discharge paperwork will carry the specific numbers to use. Keep them beside the phone. When in doubt, the correct decision is always to ask; the team would rather hear about ten false alarms than miss one true one.

Frequently asked questions

Who is not a candidate for robotic surgery?

People who cannot safely receive general anesthesia, cannot tolerate gas inflation of the abdomen, or have uncontrolled bleeding disorders are generally not candidates for robotic surgery. Tumors that invade major blood vessels, a pelvis stiffened by extensive prior radiation, or dense scarring from multiple operations may also lead a surgeon to recommend an open approach. Age, body weight or stable heart disease alone rarely exclude someone; the treating team weighs everything together.

What are the eligibility factors for robotic prostatectomy?

Robotic prostatectomy eligibility usually rests on cancer that appears confined to the prostate, fitness for general anesthesia, and the ability to tolerate a steep head-down position for several hours. Prior pelvic surgery, hernia mesh or radiation change the planning but seldom exclude the approach. Heart, lung and kidney function are checked beforehand, and any blood-thinning medicines are coordinated with the prescribing clinician. The surgeon and anesthesia team make the final decision.

Does robotic surgery work for people with obesity?

Yes, robotic surgery is commonly performed in people with obesity, and small incisions can be an advantage over one long wound through a thick abdominal wall. Higher body weight does make ventilation harder during gas inflation and head-down tilt, and conditions such as sleep apnea and diabetes need careful anesthesia planning. Operations may take longer. The anesthesia team assesses each person individually rather than applying a fixed weight limit.

What is the downside of robotic surgery?

The main downsides are the surgeon’s loss of tactile feedback, longer operating time for setup, and risks tied to positioning, such as facial swelling, raised eye pressure or nerve stretch during prolonged head-down tilt. Absorbed carbon dioxide can cause shoulder pain afterward. General surgical risks, including bleeding, infection, clots and organ injury, remain, as does the possibility of converting to an open incision if the anatomy proves difficult.

What types of urology procedures are performed with robotic surgery?

Robotic urology most commonly includes radical prostatectomy, partial and radical nephrectomy, pyeloplasty to relieve a kidney-ureter blockage, radical cystectomy with urinary reconstruction, adrenalectomy, ureteral repair and sacrocolpopexy for pelvic prolapse. Operations performed through the natural urinary channel, such as cystoscopy, stone removal and resection of an enlarged prostate, are endoscopic rather than robotic, and they remain the most frequent procedures urologists perform.

What is the most common surgery for a urologist?

The most common urologic procedures are endoscopic: cystoscopy to inspect the bladder, removal or fragmentation of urinary stones, and transurethral resection of an enlarged prostate. None uses a robot, because they reach the problem through the urethra without abdominal incisions. Robotic surgery is reserved for operations that require dissecting and sewing deep inside the abdomen or pelvis, such as prostatectomy and partial nephrectomy.

Can I have robotic urologic surgery if I have heart disease?

Often yes, provided the heart disease is stable and well characterized. Guidelines call for treating unstable chest pain, decompensated heart failure, significant arrhythmia or severe aortic valve narrowing before any elective operation. A recent heart attack or coronary stent usually prompts a cardiology review, particularly to coordinate antiplatelet or anticoagulant medicines. The head-down position and abdominal gas add strain, so the anesthesia team plans monitoring accordingly.

How is robotic surgery different from laparoscopic surgery in urology?

Both robotic and laparoscopic urology use small ports and carbon dioxide gas to create working space. The difference is the instruments and view: robotic tools have articulating wrists and filter tremor, and the surgeon sees a magnified three-dimensional image from a console, whereas laparoscopic instruments are rigid and viewed on a two-dimensional screen. Robotic surgeons lose most tactile feedback. Candidacy criteria are essentially the same for both approaches.

Will a previous cesarean or hernia repair prevent robotic prostatectomy or kidney surgery?

Usually not. A single previous operation is typically handled by altering where the first port enters and by freeing scar tissue at the start of the procedure. Lower abdominal hernia mesh can sit in the path of prostate surgery and makes the dissection more demanding, so the surgeon will want the earlier operative notes. Only dense, multi-operation scarring tends to push the recommendation toward an open approach.

How long is recovery after robotic urologic surgery?

Recovery varies by operation. MedlinePlus reports hospital stays after kidney removal ranging from about one day to a week, with minimally invasive approaches at the shorter end, and full recovery before heavy lifting typically taking three to six weeks. After prostatectomy, a catheter usually stays in around one to two weeks according to Mayo Clinic guidance, and bladder control improves gradually afterward. Your team sets individual limits.

References

• MedlinePlus – Radical prostatectomy
• MedlinePlus – Kidney removal (nephrectomy)
• NHS – Having an operation (surgery): Preparation
• CDC – Adult BMI calculator and categories

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.