What department should I go to for appendicitis?

Written by Ren Zheng Xin
Gastroenterology
Updated on November 21, 2024
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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.

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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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General Surgery
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Appendicitis belongs to which department?

Appendicitis falls under the domain of general surgery, and its pathological changes can be categorized into several types. The first type is acute simple appendicitis, characterized by mucosal congestion and edema, with patients typically presenting mild symptoms. The second type is acute suppurative appendicitis, also known as cellulitis, where symptoms worsen, and patients may develop fever and experience tenderness and rebound pain in the lower right abdomen. The third type includes acute gangrenous and perforative appendicitis, where the condition further worsens. The appendix wall is necrotic or partially necrotic, and perforation usually occurs at the proximal end of the appendix, potentially leading to the formation of a periappendiceal abscess. If the perforation extends into the abdominal cavity, it can lead to diffuse peritonitis, often requiring emergency surgical exploration. The fourth type involves a periappendiceal abscess, typically progressing slowly. The omentum can move to the lower right side and envelop the appendix, forming adhesions and leading to the formation of an abscess. Most cases are treated conservatively, and traditional Chinese medicine is used adjunctively to promote the absorption of the abscess.

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Written by Ren Zheng Xin
Gastroenterology
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What to eat with appendicitis

During the acute phase of appendicitis, no food should be consumed. In the recovery or remission phase, a semi-liquid diet is appropriate, such as drinking rice soup, noodle soup, and vegetable soup, and consuming vegetables like Chinese cabbage and cabbage to supplement dietary fiber and vitamins. On the day of appendicitis surgery, eating is also prohibited. A semi-liquid diet is recommended for 1 to 2 days post-surgery, gradually transitioning to a normal diet over 3 to 5 days. After transitioning to a normal diet, foods like beef, lamb, and eggs can be consumed to supplement nutrients and promote wound healing.

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Written by Ren Zheng Xin
Gastroenterology
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Appendicitis complications

Appendicitis is the inflammation of the appendix lumen. If not treated promptly, it can lead to several complications, such as perforation of the appendix. After perforation, pus from the appendix lumen leaks into the abdominal cavity, causing peritonitis, which leads to abdominal pain, tenderness, and rebound pain. Furthermore, if acute appendicitis is not thoroughly treated, it can progress to chronic appendicitis and periappendiceal abscess. A swollen mass can often be felt on the surface of the abdomen in affected patients. Therefore, active treatment for appendicitis is essential. The principle treatment is surgical removal of the appendix. For mild cases of appendicitis, medical conservative observation and treatment can also be chosen.

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Written by Ren Zheng Xin
Gastroenterology
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How is appendicitis surgery done?

Appendicitis currently primarily involves two surgical methods. One is appendectomy via laparoscopy, and the other is the traditional method involving an incision at McBurney's point to remove the appendix. While the surgical methods differ, the principle behind the surgery is the same: in the abdominal cavity, the appendix is separated from the mesentery, then the appendiceal artery is ligated and the appendix is removed from the base. The stump is disinfected with iodine, and purse-string sutures are used to wrap the stump. If there is an appendiceal perforation causing diffuse peritonitis, it is necessary to thoroughly clean the pus from the abdominal cavity, then check that no surgical instruments are left inside before closing the abdomen. Postoperatively, the use of antibiotic medication depends on the patient's condition, and a minimum rest period of two weeks is required. (The use of medications should be under the guidance of a doctor.)