What is Colectomy? Why should you know about it?

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What is Colectomy?

The colon, or digestive organ, sits inside the stomach depression. It begins in the iliac locale of the mid-region and proceeds over the width of the stomach cavity. The colon at that point goes down the left half of the midsection and finishes at the rear-end.

One of the primary elements of the colon is to control water levels in the body. The colon retains water from food. It likewise assimilates a few nutrients and cycles squander for removal from the body.


Trauma can damage the colon, as well as various diseases, including:

  • Bowel and colon cancers
  • Ulcerative colitis
  • Crohn’s disease
  • Polyps, or growths in the colon
  • Diverticulitis

In the event that colon malignant growth creates, a specialist will frequently prescribe medical procedure to eliminate the tumor or part of the internal organ.

In occasions of inside ailment, medical procedure might be important to eliminate the unhealthy or harmed part of the internal organ.

During a hemicolectomy, a specialist just eliminates one side of the colon. Which side of the colon the specialist eliminates relies upon the area of the tumor or infected tissue.

Expulsion of a part of the colon won’t influence an individual’s capacity to process food.


A specialist can play out a hemicolectomy utilizing either laparoscopic or open medical procedure.

Laparoscopic technique: During a laparoscopic method, the specialist makes little cuts in the stomach divider and additions a slim degree. The extension has a focal point and light for survey purposes. The specialist at that point embeds careful instruments through the little cuts in the mid-region.

This sort of strategy is otherwise called keyhole medical procedure. In the event that a specialist can’t complete the activity by this strategy, they should utilize open medical procedure.

Open medical procedure: An open hemicolectomy includes making longer slices in the body to get to the colon. Since the cuts are bigger with an open technique, recuperation may take longer.

The colon consists of three parts:

  • The climbing colon, which appends to the small digestive tract
  • The sliding colon, which joins to the rectum
  • The cross over colon, which is between the rising and plummeting colon

Types of hemicolectomy:

A hemicolectomy may include eliminating a part of the colon on the right or left part of the Colon tube.

  • Right hemicolectomy: A specialist eliminates the climbing colon. Subsequently, they reattach the cross over colon to the small digestive system.
  • Left hemicolectomy: A specialist eliminates the plummeting colon before reattaching the cross over colon.

How to prepare:

Groundwork for a hemicolectomy changes, contingent upon an individual’s general wellbeing and the prescriptions they might be taking.

Regularly, a specialist will perform tests before the medical procedure to ensure the individual is a suitable possibility for a hemicolectomy. These tests incorporate an electrocardiogram (EKG) and blood tests.

An individual may need to quit taking certain meds, for example, blood thinners, for a particular time in front of medical procedure. In any case, it is basic just to stop prescriptions on a specialist’s guidance.

Individuals should quick for 12 hours before their system. They may likewise require an entrail prep, which includes taking a diuretic to wipe out the colon.

Post-Surgery Diet:

A few people notice almost no adjustment in their assimilation after the evacuation of colon tissue. Be that as it may, a few people experience issues or loose bowels. A specialist may suggest drinking more water and following a dull eating regimen to help control solid discharges.

A flat eating routine will have nourishments that lessen the danger of aggravation and may include:

  • Lean meat, poultry, and fish
  • Dried beans
  • Nuts and nut butter
  • Any fruits except for citrus
  • Any vegetables
  • Low fat or nonfat milk and dairy

It is critical to keep away from included fats, caffeine, and liquor, just as sauces and nourishments with extreme or zesty flavors.

Individuals ought to likewise stay away from doughnuts, rich treats, and chocolate.

Risks and Complications

A hemicolectomy can be a successful therapy for stomach related infections and tumors. In any case, similarly as with any medical procedure, the system may introduce hazards.

While it may not be conceivable to forestall all entanglements, following the specialist’s suggestions after the methodology may diminish the dangers.

  • Excessive bleeding
  • Internal injury
  • Anastomotic leak
  • Infection
  • Colostomy


Recuperation from a hemicolectomy relies upon whether the methodology is laparoscopic or open medical procedure. In any case, recuperation is probably going to take 1–2 months.

An individual’s hidden ailment may likewise influence recuperation. In numerous occurrences, a hemicolectomy without complexities requires an emergency clinic remain of 3–7 days.

Regularly, a bladder catheter will stay for 1–2 days after the technique to empty pee out of the body. The specialist may likewise embed stomach channels to eliminate liquids.

An anesthetist will as a rule regulate torment prescription through an epidural, which they embed into the individual’s back, close to the spine. In the wake of eliminating the epidural, a clinical group may manage oral torment drugs.

In spite of the fact that it can change, individuals can ordinarily continue eating and drinking when they feel prepared. Nonetheless, it might take 6 two months before they can continue their ordinary eating regimen.

The specialist may urge an individual to begin strolling at the earliest opportunity after the strategy. Strolling diminishes the danger of a blood coagulation creating and furthermore advances processing.

After release from the medical clinic, an individual will get explicit recuperation guidelines. These may incorporate when to continue regular exercises, for example, driving and lifting hefty items.


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