Appendectomy: Do You Need Inflammation to Remove Your Appendix? - Gastroenterology and Hepatology

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Appendectomy/Appendiceal resection


Hello, Dr.
Lin.
Due to a family history of cancer, I would like to have my appendix/cecum removed.
Is it necessary for the appendix/cecum to be inflamed in order to have it removed, or can I decide to have it removed on my own?

Mr. Zhang, 40~49 year old female. Ask Date: 2022/08/18

Dr. Lin Minghui reply Gastroenterology and Hepatology


Hello: It is recommended to discuss with a surgeon.
Health insurance covers appendectomy for appendicitis, but if there is no inflammation, the surgery is likely not covered.
According to surgeons, there were preventive appendectomies performed on former seamen who were concerned about the possibility of appendicitis occurring during long voyages.
Precision medicine for cancer is a trend, and the indications for treatment may need to be discussed with the surgeon.
This is for your reference.
Wishing you good health!

Reply Date: 2022/08/18

More Info


Appendectomy, the surgical removal of the appendix, is often performed in cases of appendicitis, which is an inflammation of the appendix. However, your question raises an important point about whether an appendectomy can be performed without the presence of inflammation or other acute conditions.

In general, the standard indication for an appendectomy is indeed acute appendicitis, characterized by symptoms such as abdominal pain (often starting around the navel and then moving to the lower right abdomen), nausea, vomiting, and fever. When the appendix becomes inflamed, it can lead to serious complications, such as perforation or abscess formation, which necessitate urgent surgical intervention.

However, there are scenarios where an appendectomy may be considered even in the absence of acute inflammation. For example, some individuals may have a history of recurrent abdominal pain or other gastrointestinal symptoms that suggest a problem with the appendix, even if imaging studies do not show clear signs of appendicitis. In such cases, a surgeon may recommend an appendectomy as a preventive measure, particularly if there is a strong family history of gastrointestinal diseases, including cancers that could be associated with the appendix or surrounding structures.

In your case, given your family history of cancer, it is understandable that you might be considering an appendectomy as a precautionary measure. While the decision to proceed with surgery ultimately lies with you and your healthcare provider, it is essential to have a thorough discussion with a surgeon about the potential risks and benefits of the procedure in your specific context. They will evaluate your medical history, current health status, and any symptoms you may be experiencing to determine whether an appendectomy is appropriate.

It's also worth noting that while the appendix has traditionally been viewed as a vestigial organ with no essential function, recent research suggests that it may play a role in gut health and the immune system. Therefore, the decision to remove it should not be taken lightly, especially if there are no acute indications for surgery.

If you decide to pursue this option, your surgeon may recommend preoperative imaging studies, such as an ultrasound or CT scan, to assess the condition of your appendix and rule out any other potential issues. They will also discuss the surgical procedure itself, recovery time, and any potential complications associated with the surgery.

In summary, while an appendectomy is most commonly performed in the presence of appendicitis, it can be considered in other circumstances, including preventive measures based on personal or family medical history. It is crucial to have an open and honest discussion with your healthcare provider to make an informed decision that aligns with your health goals and concerns.

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