When stones form in the pancreatic or bile ducts, they can cause severe pain. To deal with this, doctors may employ a procedure called electrohydraulic lithotripsy (EHL), which uses focused shockwaves to break down kidney and gallstones. EHL is distinct from other procedures that are used to remove kidney stones, because it generates shockwaves through a vaporisation bubble that repeatedly expands and collapses, creating a pressure wave. This method is non-invasive and boasts a 90% success rate, making it the preferred option for smaller kidney stones.
It is also effective for treating challenging gallstones in the bile or pancreatic ducts, where other lithotripsy methods may fail. When dealing with gallstones, EHL can be combined with a spyglass camera inserted through the throat to visualise the ducts for better accuracy.
At Apollo Hospital in Jubilee Hills, Hyderabad, our team of specialists possesses high expertise in electrohydraulic lithotripsy (EHL). Their extensive training and remarkable skills ensure outstanding safety records and consistently high success rates. This establishes our hospital as the best choice for EHL procedures in Hyderabad.
What Happens In Electro Hydraulic Lithotripsy?
Before performing electro hydraulic lithotripsy (EHL), you will undergo a fasting period lasting several hours, and your doctor might advise you to discontinue specific medications. Under anaesthesia, a flexible endoscope will be inserted into your gastrointestinal (GI) tract, positioning it close to the stone.
During electrohydraulic lithotripsy (EHL), a probe connected to the endoscope generates shockwaves through an electric current, breaking the stone into smaller pieces. These fragments can either pass naturally through your duct or be removed by your doctor during the procedure. EHL effectively breaks down the stone, assisting in its removal from the body.
Pre-Operative Care For Electro Hydraulic Lithotripsy
Post-Operative Care For Electro Hydraulic Lithotripsy