PCNL Kidney Stone Surgery

PCNL Kidney Stone Surgery in Ludhiana

PCNL, or Percutaneous Nephrolithotomy, is a minimally invasive surgical procedure used to remove larger or complex kidney stones. Instead of accessing the kidney through the natural urinary passage, the surgeon creates a small tract through the skin directly into the kidney.

Specialized instruments are passed through this tract to locate, break and remove kidney stones. PCNL is commonly considered for larger stone burdens and selected complex kidney stones.

When Is PCNL Recommended?

PCNL may be recommended when the stone size, number, location or complexity makes other stone treatment options less suitable.

• Large kidney stones
• Complex or multiple kidney stones
• Staghorn or branching kidney stones
• Large stone burden requiring efficient clearance
• Selected stones that are difficult to treat with other techniques
• Kidney stones requiring direct surgical removal

How Is PCNL Performed?

PCNL is performed under anaesthesia. The surgeon first accesses the kidney through a small opening made through the skin of the back.

A specialized tract is created into the kidney, allowing instruments to reach the stone directly. The stone may be fragmented using suitable energy devices and the fragments are then removed.

A temporary drainage tube or stent may be placed after the procedure depending on the patient's condition and the extent of stone treatment.

Advantages of PCNL

• Effective treatment for large kidney stones
• Direct access to the kidney stone
• Suitable for selected complex stone burdens
• Can allow removal of a significant amount of stone in one procedure
• Minimally invasive compared with traditional open stone surgery

Evaluation Before PCNL

A detailed evaluation is performed before surgery to understand the stone burden and determine the safest approach.

• Urine examination
• Blood tests
• Kidney function assessment
• Ultrasound
• CT scan when required
• Assessment of stone size and location
• Evaluation for urinary infection
• Assessment of overall fitness for surgery

Recovery After PCNL

Recovery varies according to the size and complexity of the stones, the procedure performed and the patient's overall health.

Temporary discomfort, blood in the urine or urinary symptoms may occur during the recovery period. A nephrostomy tube or urinary stent may be used temporarily in selected patients.

• Take prescribed medicines as directed
• Maintain fluids according to medical advice
• Keep any drainage or wound area clean as instructed
• Attend follow-up appointments
• Complete any recommended imaging or stone analysis

Possible Risks and Complications

• Bleeding
• Urinary tract infection
• Fever or infection
• Temporary blood in the urine
• Injury to surrounding structures
• Residual stone fragments
• Need for additional stone treatment

PCNL vs RIRS

PCNL and RIRS are both minimally invasive kidney stone procedures. PCNL provides direct access to the kidney through a small tract created through the skin, while RIRS reaches the kidney through the natural urinary passage using a flexible ureteroscope.

PCNL is commonly considered for larger or complex stone burdens, while RIRS may be suitable for selected smaller or moderately sized stones. The best option depends on the individual patient's stone characteristics.