Laparoscopic cholecystectomy is a procedure in which the gallbladder is removed by laparoscopic techniques. Laparoscopic surgery also referred to as minimally invasive surgery describes the performance of surgical procedures with the assistance of a video camera and several thin instruments.
During a laparoscopic surgical procedure, small incisions of up to half an inch are made and plastic tubes called ports are placed through these incisions. The camera and the instruments are then introduced through the ports which allow access to the inside of the patient. The camera transmits an image of the organs inside the abdomen onto a television monitor.The surgeon is not able to see directly into the patient without the traditional large incision. The video camera becomes a surgeon's eyes in laparoscopy surgery, since the surgeon uses the image from the video camera positioned inside the patient's body to perform the procedure.
Benefits of minimally invasive or laparoscopic procedures include less post operative discomfort since the incisions are much smaller, quicker recovery times, shorter hospital stays, earlier return to full activities and much smaller scars. Furthermore, there may be less internal scarring when the procedures are performed in a minimally invasive fashion compared to standard open surgery.
Laparoscopic cholecystectomy is a very safe operation. The overall complication rate is less than 2%. The complication rate for laparoscopic gallbladder surgery is similar to the complication rate for traditional open gallbladder surgery when performed by a properly trained surgeon.
Many thousands of laparoscopic cholecystectomy have been performed in the INDIA and this operation has an excellent safety record. Some of the important steps in the operation are as follows :
In a small number of patients if excessive scarring is present or the anatomy of the structures is not clear then for safety reasons the surgeon may decide too convert the operation to an open surgical operation through a traditional large surgical incision. Less than 5% of all laparoscopic cholecystectomy procedures are converted to open procedures.
The decision to convert to an open operation is strictly based on patient safety. Factors that may increase the risk of converting to the "open" procedure include obesity, a history of prior abdominal surgery causing dense scar tissue, acute cholecystitis or bleeding problems during the operation.
Patients will probably be able to get back to normal activities within a week's time, including driving, walking up stairs, light lifting and work. Activity is dependent on how the patient feels. Walking is encouraged. Patients can remove the dressings and shower the day after the operation. In general, recovery should be progressive, once the patient is at home.
Most patients are fully recovered and may go back to work after four to five days. Often, this depends on the nature of your job since patients who perform manual labor or heavy lifting may require two to four weeks of recovery.