Is appendicitis prone to recurrence?

Written by Ren Zheng Xin
Gastroenterology
Updated on December 17, 2024
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For acute appendicitis, if the appendix is not removed surgically, it is relatively prone to recurrence, and chronic appendicitis may also develop. Therefore, once appendicitis is diagnosed, surgery to remove the appendix is generally required. The more commonly used surgical method is laparoscopic appendectomy. This method involves less bleeding during the surgery and quicker postoperative recovery, with minimal damage to the body. Only small scars can be seen on the body surface, making it a preferable option for those concerned about aesthetics.

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Written by Ren Zheng Xin
Gastroenterology
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Does appendicitis surgery require an incision?

Appendicitis surgery can be performed through traditional open surgery or minimally invasive treatment. Open surgery involves a traditional incision at McBurney's point to remove the appendix, which is now rarely used, predominantly replaced by minimally invasive treatment under laparoscopy. The procedure is the same for both methods, involving ligation of the appendicular artery followed by cutting the appendix at its base and suturing the stump. The advantages of minimally invasive surgery include less intraoperative bleeding, faster postoperative recovery, and less physical trauma. Patients can choose between open surgery or minimally invasive treatment based on their personal circumstances and financial conditions.

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What should I do about acute appendicitis?

Once acute appendicitis is diagnosed and surgical contraindications are ruled out, appendectomy is usually performed. Currently, the most common method is laparoscopic appendectomy, which results in less intraoperative bleeding and quicker postoperative recovery. After the surgery, depending on the severity of the appendicitis, the use of antibiotics may be considered. Additionally, fasting is required on the day of the surgery, and a semi-liquid diet may be chosen for the first one or two days post-surgery. Three to four days after the surgery, foods like egg custard, vegetable soup, and rice can be eaten, before gradually transitioning back to a normal diet.

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Written by Ren Zheng Xin
Gastroenterology
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Does appendicitis surgery hurt?

Appendectomy is performed under either epidural or general anesthesia, so the procedure is completely painless. However, postoperatively, as the anesthesia wears off, there may be slight pain at the incision site. Painkillers can be taken if the pain is intolerable. Additionally, close monitoring of vital signs is important postoperatively. Regular dressing changes at the surgical site and dietary control are required. For the first one to two days after surgery, a semi-liquid diet is recommended. From the third to the fifth day, patients can gradually transition to a normal diet. Furthermore, consuming high-protein foods can enhance nutrition and promote healing of the incision.

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How to diagnose appendicitis

Appendicitis is primarily diagnosed clinically through a physical examination. The patient is asked to lie flat, exposing the abdomen, with legs bent. The doctor stands on the patient’s right side and uses the right hand with fingers together to gently rub the abdomen, pressing on the McBurney's point. If there is significant pain, this is considered positive tenderness. Then, the doctor quickly lifts the fingers; if there is significant rebound pain, it is generally confirmed as acute appendicitis. During acute appendicitis, as the appendix lumen expands and the appendix becomes congested and edematous, ultrasound imaging can also show corresponding signs that serve as an auxiliary diagnosis. Once acute appendicitis is confirmed, it is mostly treated surgically.

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Gastroenterology
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What department should I go to for appendicitis?

Appendicitis is a very common disease in general surgery, so you can visit the general surgery department at the hospital. The main symptoms of appendicitis are abdominal pain, vomiting, or fever, with the pain being quite severe in acute cases. If the appendix becomes suppurative, it can lead to the formation of a peri-appendicular abscess or appendix perforation, which then causes peritoneal irritation. Active surgical treatment should be pursued, options include traditional removal surgery or laparoscopic appendix removal. Postoperative care should be tailored to the condition of the patient, and rest is essential.