Laparoscopic Surgery in Surat

Laparoscopic — or "keyhole" — surgery is the minimally invasive approach that has reshaped much of general surgery over the past few decades. Rather than a single large incision, the surgeon operates through a handful of small incisions using a camera and long, fine instruments. Dr. Piyush Khanna has built this technique into the core of his practice at Mahavir Hospital, applying it wherever it genuinely serves the patient — for residents of Surat from Vesu and Adajan to Ghod Dod Road and beyond.

The advantages of keyhole surgery are measured, not marketed. A Cochrane review of 38 randomised trials (2,338 patients) comparing laparoscopic with open gallbladder removal found the keyhole approach shortened hospital stay by about 3 days and overall convalescence by about three weeks, with no difference in complication rates. That evidence is why laparoscopy is now the default wherever it is technically suitable.

How it works

A small incision, usually near the navel, allows a laparoscope — a thin tube with a camera and light — to be inserted, giving a magnified view of the internal organs on a screen. Additional small incisions allow fine instruments to be introduced to carry out the actual operation — cutting, stitching, clipping, or removing tissue as required. The abdomen is gently inflated with carbon dioxide gas to create working space. At the end of the operation, the gas is released and the small incisions are closed, usually needing only a stitch or two, or surgical glue, each.

What it's used for

In Dr. Khanna's practice, laparoscopic technique is the default approach for gallbladder removal, appendix surgery, and hernia repair, and is used selectively for parts of more complex GI and revision surgery where anatomy allows. Each condition page on this site — gallbladder, appendix, hernia — describes how the laparoscopic approach applies specifically to that operation.

When it is — and isn't — the right choice

Laparoscopic surgery generally offers smaller scars, less post-operative pain, and a shorter recovery than the equivalent open operation — this is well established for common procedures like gallbladder removal. But it isn't automatically the right choice in every situation. Extensive scar tissue from previous surgeries, certain emergency presentations, some very large or complex hernias, and specific anatomical challenges can make an open approach the safer, more thorough option. A surgeon willing to convert from laparoscopic to open surgery mid-operation, when the situation calls for it, is making the correct call for patient safety — not failing at the keyhole technique. Dr. Khanna discusses this possibility with patients before any operation where it's a realistic scenario.

Recovery, in general terms

Recovery after laparoscopic surgery varies by procedure, but broadly: hospital stays are often one to two days for routine operations, sometimes day-care; pain is generally milder and better controlled than after open surgery; and return to light activity is often measured in days to a couple of weeks rather than the four-to-six weeks sometimes needed after larger open operations. Specific timelines are given individually, since they depend on the operation performed and how each patient heals.

When abdominal symptoms need same-day evaluation

Many of the conditions treated with laparoscopic surgery — hernia, gallstones, appendicitis — can present gradually, but some symptom patterns should not wait for a routine appointment. Seek same-day medical attention if you have: sudden, severe abdominal pain that keeps worsening; a hernia that becomes firm, very painful, and cannot be pushed back in; fever together with abdominal pain; persistent vomiting with an inability to keep fluids down; or a rigid, board-like abdomen. These combinations can indicate a surgical emergency such as strangulation, perforation, or obstruction, and are best assessed at an emergency department rather than an OPD slot. For milder or longer-standing symptoms, see the condition-specific pages — hernia, gallbladder, appendix — for what to watch for.

Why experience matters even more with keyhole surgery

Laparoscopic surgery has a real learning curve — the surgeon works with a two-dimensional view and instruments that behave differently from open surgery's direct hand contact with tissue. Decades of continuous practice, as Dr. Khanna has had since 1991, translate into faster, safer, more confident laparoscopic technique, and — just as importantly — the judgement to know when it's not the right tool for a particular case.

Explore specific procedures: hernia, gallbladder stones, appendix, piles & fistula, hydrocele, revision & complex GI surgery, or view all conditions treated. Questions about your case? See contact & directions.