Percutaneous nephrolithotomy (PCNL) is a surgical procedure used to remove kidney stones that are too large to pass naturally. It is typically recommended when non-surgical methods for stone removal are ineffective or not feasible.

Although it is a minimally invasive procedure with fewer complications, reduced physical impact, and a faster recovery compared to open surgery, it is still considered a major surgical intervention. An urologist performs the procedure by making a small incision in the back or side to access and remove the stone.

The surgery typically lasts two to four hours, with recovery times varying based on individual health factors. Generally, most patients recover within two to four weeks. During this period, avoiding heavy lifting or strenuous activities is essential, with a restriction on lifting objects heavier than 8.5 pounds for at least two weeks.

Nephrectomy is a surgical procedure to remove all or part of a kidney, typically performed to treat kidney cancer or remove a non-cancerous tumour.

A urologic surgeon carries out the procedure, which is classified into two main types: radical nephrectomy, where the entire kidney is removed, and partial nephrectomy, which preserves healthy kidney tissue. The surgery can be performed using an open approach, involving a single incision in the abdomen or side, or through a laparoscopic technique, which utilises multiple small incisions in the abdomen. In many cases, robotic-assisted technology enhances the precision of laparoscopic nephrectomy.

A urologic surgeon determines the most appropriate surgical approach based on the results of advanced imaging tests, including computerised tomography (CT), magnetic resonance imaging (MRI), angiography, and ultrasound. These diagnostic tools provide detailed insights into the kidney's condition, helping to guide surgical planning and ensure the most effective treatment. The duration of hospital stay and recovery time following a nephrectomy are influenced by the patient's overall health and the specific surgical approach utilised.

Also referred to as kidney-sparing or nephron-sparing surgery, this procedure involves the precise removal of the diseased or damaged portion of the kidney while preserving as much healthy tissue as possible.

It is typically performed to treat kidney tumours or localised kidney disease, allowing the remaining functional kidney tissue to maintain optimal renal function. This approach is particularly beneficial for patients with pre-existing kidney conditions or those at risk of reduced kidney function in the future.

This surgical procedure entails the complete removal of the affected kidney, typically performed to treat malignant kidney tumours or severe kidney disease.

In many cases, the procedure may also involve the excision of the ureter (the tube connecting the kidney to the bladder), the adrenal gland (located above the kidney), and surrounding lymph nodes to ensure the comprehensive removal of cancerous or diseased tissue.

Radical nephrectomy is usually recommended when the entire kidney is compromised and cannot be preserved, and it can be performed through open surgery, laparoscopic techniques, or robot-assisted methods, depending on the patient's condition and the surgeon’s expertise.

This surgical procedure involves the removal of both kidneys, typically performed in cases of severe kidney disease, extensive malignancy, or life-threatening infections.

Since the body cannot function without kidneys, patients undergoing bilateral nephrectomy will require lifelong dialysis or a kidney transplant to sustain normal bodily functions. The procedure can be conducted using open surgery, laparoscopic techniques, or robot-assisted methods, depending on the patient's condition and the surgeon’s expertise. Bilateral nephrectomy is generally considered when no viable treatment options remain to preserve kidney function.

Dialysis is a life-sustaining treatment for individuals experiencing kidney failure, also known as end-stage renal disease (ESRD). Conditions such as high blood pressure, diabetes, lupus, and other medical complications can lead to kidney dysfunction, necessitating dialysis. There are two primary types: Hemodialysis and Peritoneal Dialysis.

Haemodialysis: This procedure removes waste, excess fluids, and toxins from the blood. Blood is drawn, filtered through a dialyser (artificial kidney), and returned to the bloodstream. This treatment typically lasts between three to five hours and is conducted in a hospital or dialysis centre three times per week. Prior to starting, a vascular access point is surgically created (such as an AV fistula or AV graft).

With proper medical management, individuals can live on dialysis for 10 to 20 years. Many individuals continue to lead active lives, maintaining professional and personal commitments.

Laparoscopic surgery is a minimally invasive technique used to remove kidney stones that are too large to pass naturally or cannot be treated effectively with other methods. This procedure involves making small incisions in the abdominal or flank area through which a laparoscope—a thin, flexible tube with a camera—is inserted to visualize the kidney.

Specialized surgical instruments are used to extract or break down the stones for removal. Compared to open surgery, this approach offers advantages such as reduced post-operative pain, shorter hospital stays, quicker recovery, and minimal scarring. However, it requires general anaesthesia.

The robotic-assisted approach for kidney stone removal is an advanced, minimally invasive surgical technique used when stones are too large or complex to be treated with conventional methods. This procedure is performed using a robotic surgical system, which enhances precision, dexterity, and visualisation for the surgeon.

Small incisions are made in the abdominal or flank area, through which robotic instruments and a high-definition 3D camera are inserted to access the kidney and remove or break down the stones. It offers advantages over traditional laparoscopic and open surgery, including greater surgical accuracy, reduced blood loss, less post-operative pain, shorter hospital stays, and faster recovery.

The ureteroscopic procedure is a minimally invasive technique used to diagnose and treat kidney and ureteral stones. It involves the use of a thin, flexible or rigid tube called a ureteroscope, which is inserted through the urethra and bladder to reach the ureter or kidney. This allows direct visualisation of the stone without the need for external incisions.

Once the stone is located, the surgeon may use specialised instruments to extract it or break it into smaller fragments using laser lithotripsy. The broken-down particles then pass naturally through the urinary tract. Most patients can return to normal activities within a few days following the procedure.