✦ Minimally Invasive Surgery

Laparoscopic Cyst Decortication

Q: How long does laparoscopic cyst decortication take?

The procedure typically takes 30–60 minutes under general anaesthesia. Most patients are comfortable and walking within hours of waking from surgery.

Q: Will the cyst come back after surgery?

Recurrence after laparoscopic decortication is less than 5% — far lower than aspiration alone (>70%) or aspiration with sclerotherapy (30–40%). Removing the entire cyst roof eliminates the secretory lining that regenerates fluid.

Q: Is the procedure safe?

Yes — laparoscopic cyst decortication is a well-established, safe procedure with a low complication rate. Risks include minor bleeding and infection, both significantly lower than open surgery.

Q: When can I return to normal activity?

Most patients resume light daily activities within 24–48 hours of discharge. Full recovery including exercise and physical work is achieved within 1–2 weeks.

Minimally invasive surgical unroofing of a kidney cyst — the definitive treatment for large, symptomatic, or recurrent renal cysts with very low recurrence rates and rapid recovery.

Day-Care PROCEDURE

<5% RECURRENCE RATE

1–2 Weeks RECOVERY TIME

30–60 min PROCEDURE

What is Laparoscopic Cyst Decortication?

Laparoscopic cyst decortication is a keyhole procedure in which the exposed outer wall (roof) of a renal cyst is excised using laparoscopic scissors and electrocautery through 3 small port incisions under general anaesthesia. By removing the fluid-secreting cyst lining, the cyst collapses permanently and cannot re-expand — providing a definitive, lasting cure. The excised wall is routinely sent for histopathological analysis to exclude any underlying malignancy in the same single procedure. Dr. Vipin performs laparoscopic cyst decortication for all large, symptomatic, or recurrent renal cysts after confirming the Bosniak classification on contrast-enhanced CT or MRI. It is the preferred approach over open surgery and aspiration — offering superior recurrence rates, smaller wounds, significantly less post-operative pain, and a return to normal activity within 1–2 weeks.

Suitable for patients with symptomatic Bosniak I–IIF renal cysts causing pain, hypertension, obstruction, or recurrent infection — and for Bosniak III cysts requiring simultaneous surgical excision and histological biopsy.

How the Procedure Works

Anaesthesia & Preparation

General anaesthesia administered; patient positioned in the lateral flank position; abdomen prepared and draped in standard sterile fashion.

Port Placement & Access

Three 5–10 mm keyhole incisions made in the flank. Laparoscope and instruments inserted; abdomen gently insufflated with CO2 for clear working space and organ visualisation.

Cyst Identification & Unroofing

The renal cyst is identified and the exposed cyst wall is excised completely using laparoscopic scissors and electrocautery. The inner lining is fulgurated to eliminate any residual secretory epithelium.

Histology & Closure

Excised cyst wall sent to pathology for biopsy. Ports are removed; each small incision closed with a single absorbable suture. Patient is mobile within hours of waking.

Outcomes

Day-CarePROCEDURE

<5%RECURRENCE RATE

1–2 WeeksRECOVERY TIME

30–60 minPROCEDURE

Who Needs This Treatment?

→Large kidney cyst causing persistent flank or loin pain
→Cyst compressing the renal pelvis or ureter, causing obstruction
→Hypertension from renal parenchymal compression by the cyst
→Recurrent cyst — fluid returned after previous aspiration or sclerotherapy
→Recurrent UTIs linked to an infected or communicating cyst
→Bosniak IIF or III cyst requiring excision and simultaneous histological biopsy

Laparoscopic cyst decortication is one of the most satisfying procedures in urology — a straightforward keyhole operation that permanently eliminates pain and obstruction from a kidney cyst, with patients going home the same day and back to full activity within a week.

— — Dr. Vipin Reddy, Consultant Urologist, Andrologist & Renal Transplant Surgeon

Common Questions

Frequently Asked

How long does laparoscopic cyst decortication take?+

Will the cyst come back after surgery?+

Is the procedure safe?+

When can I return to normal activity?+

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