Facing a diagnosis that requires kidney surgery—whether for a cancerous mass or a non-functioning kidney causing chronic pain and infections—can be intimidating. Historically, a nephrectomy required open surgery with a long flank incision, significant muscle cutting, and an extended, painful recovery.
Today, surgical innovations have transformed how kidney procedures are performed. At Miami Robotic Surgery (part of the Comprehensive Urologic Surgery Institute), Dr. Shirin Razdan utilizes state-of-the-art robotic platforms—including the da Vinci Xi, DV5, and da Vinci Single Port (SP) systems—to execute precise, muscle-sparing kidney operations. Fellowship-trained in robotic surgery and urologic oncology at the Icahn School of Medicine at Mount Sinai in New York, Dr. Razdan focuses on maximizing surgical outcomes while minimizing recovery friction.
Types of Robotic Nephrectomy
Depending on the size, location, and nature of the kidney condition, Dr. Razdan tailors the procedure to the specific needs of the patient:
1. Robotic Partial Nephrectomy (RAPN) — “Kidney-Sparing” Surgery
Whenever feasible, Dr. Razdan’s priority is to save as much healthy kidney tissue as possible. During a partial nephrectomy, only the tumor and a small safety margin of surrounding tissue are removed.
- 3D High-Definition Magnification: Allows 10x visual clarity to distinguish cancerous growth from healthy kidney parenchyma.
- Minimizing Ischemia (Clamp) Time: Wristed robotic instruments allow Dr. Razdan to quickly excise the tumor and reconstruct the remaining kidney tissue, shortening the duration that blood flow is temporarily stopped. This protects long-term kidney function.
2. Robotic Radical Nephrectomy (RARN)
When tumors are exceptionally large, centrally located near critical blood vessels, or if the entire kidney is non-functioning due to severe disease, a radical nephrectomy—complete removal of the affected kidney—may be necessary. Using robotic access, the entire kidney and its surrounding fat layer are detached and removed through a small, discrete incision.
Pioneering Single Port (SP) “One Hole” Technology
Dr. Shirin Razdan is one of the few urologic subspecialists in South Florida actively utilizing the da Vinci Single Port (SP) platform for kidney surgery.
- A Single Hidden Incision: Rather than making 4 to 6 separate abdominal keyhole punctures, the Single Port system routes all robotic instruments and the camera through one small ~2.5 cm incision, often placed discreetly within the natural contours of the belly button or a low anterior pathway.
- Virtually Scarless Results: Reduces external cosmetic scarring and limits internal tissue disruption.
- Narcotic-Sparing Recovery: Because fewer abdominal muscle wall sites are punctured, many of Dr. Razdan’s Single Port patients experience significantly less post-operative pain and are able to manage early recovery primarily with standard over-the-counter relievers rather than heavy opioids.
Key Benefits of Robotic vs. Traditional Open Nephrectomy
| Clinical Metric | Traditional Open Surgery | Dr. Shirin Razdan’s Robotic Approach |
| Incision Profile | Large 8–12 inch flank incision | Small keyholes or 1 single port incision |
| Muscle Trauma | Significant cutting of abdominal/back muscles | Muscle-sparing entry with minimal disruption |
| Hospital Stay | 4 to 7 days | Typically 24 to 48 hours |
| Post-Op Pain | High; requires extended opioid usage | Significantly lower; often managed without heavy narcotics |
| Return to Activity | 6 to 8 weeks | Rapid transition; light activity within 1 to 2 weeks |
What to Expect During the Care Journey
- Pre-Operative Planning & 3D Mapping: Dr. Razdan conducts a thorough evaluation of high-resolution CT or MRI imaging to map out the tumor’s exact anatomical relationship to the renal blood vessels.
- The Surgical Procedure: Executed under general anesthesia, taking between 2.5 and 4 hours depending on case complexity.
- Post-Operative Recovery: Most patients stand up and walk within hours of surgery. Discharges typically occur within 1 to 2 days, followed by a personalized rehabilitation plan.
Conclusion
Undergoing a nephrectomy requires an expert balance of oncological precision and functional preservation. By utilizing cutting-edge single-port and multi-port robotic technology, Dr. Shirin Razdan offers patients across South Florida a precise, kidney-sparing, and fast-tracked path to recovery.
- Practice: Miami Robotic Surgery / Comprehensive Urologic Surgery Institute
- Location: 3650 NW 82nd Avenue, Suite 502, Miami, FL 33166
- Phone: 305-468-3314
- Website: miamiroboticsurgery.com
