Hemicolectomy

A hemicolectomy is a surgical procedure to remove one side of the colon. A hemicolectomy is needed if part or all of the colon has stopped working or has an incurable condition that endangers other parts.

A left-sided hemicolectomy removes the descending colon, the section that travels downward on the left. A right-sided hemicolectomy removes the ascending colon, the section that travels upward on the right side. This is roughly the first half of the colon.

Several problems can occur, requiring part of your colon to be removed. Common conditions that are treated with a hemicolectomy include:

  • Colon cancer
  • Precancerous conditions
  • Large bowel obstructions

In persistent and severe cases, a hemicolectomy can be used to treat the following:

  • Inflammatory bowel disease
  • Diverticulitis
  • Uncontrolled bleeding
medical consultation - close up hands of asian female gastroenterology doctor is explaining the situation to patient after colonoscopy

A colectomy can be a major surgery that impacts how food travels through the gastrointestinal tract. Some versions can affect the way you go to the bathroom in the future.

However, if conditions are favorable, a colectomy surgery can be performed using minimally invasive methods. If you are a candidate for laparoscopic or robotic surgery, the operation and recovery time will be shorter. These minimally invasive surgery methods use smaller incisions than traditional open surgery, which means faster healing and less pain overall. Your condition determines the type of operation you will have.

There are many potential advantages of robotic-assisted surgery, including:

  • Robot-assisted surgery provides the surgeon with 3D images inside the abdomen and pelvis, creating a clearer picture to reference as they operate.
  • Under the surgeon’s direction, the robot can move more freely and with more versatility than a human hand
  • You’ll have a few tiny scars.
  • You’re more likely to experience less pain and less bleeding after surgery compared to open surgery.
  • A shorter hospital stay.

For more information about robotic surgery at Jamaica Hospital Medical Center or to learn more about other surgical options, please call (718) 206-7110 to make an appointment.