What is appendicular mass?
What is appendicular mass?
An appendiceal mass is an inflammatory tumor consisting of the inflamed appendix, its adjacent viscera, and the greater omentum, whereas an abscess is a pus-containing appendiceal mass. 1,5. The patients were diagnosed by physical examination, computed tomography (CT), and ultrasound.
What is pathophysiology of appendicitis?
Appendicitis is thought to result from obstruction of the appendiceal lumen, typically by lymphoid hyperplasia but occasionally by a fecalith, foreign body, or even worms. The obstruction leads to distention, bacterial overgrowth, ischemia, and inflammation. If untreated, necrosis, gangrene, and perforation occur.
What is an appendicular abscess?
An appendiceal abscess is a condition in which an abscess is formed around the appendix as a result of appendiceal perforation or extension of inflammation to the adjacent tissues due to aggravation of appendicitis. It occurs in 2-6% of patients with appendicitis [2].
What causes appendix mass?
The most common appendiceal neoplasms are carcinoid tumor, adenocarcinoma and mucocele. These patients usually present with signs of acute appendicitis but a neoplasm may be diagnosed incidentally during an imaging study or operative procedures for other reasons.
What is appendicular inflammation?
DEFINITIONS. Acute appendicitis is inflammation of the vermiform appendix and remains the most common cause of the acute abdomen in young adults. The term complicated appendicitis is often used to describe a palpable appendiceal mass, an appendiceal phlegmon, or a localized abscess without distinction.
What is inflammatory appendiceal mass?
A phlegmon is an inflammatory tumor consisting of the inflamed appendix, its adjacent viscera and the greater omentum, whereas an abscess is a pus-containing appendiceal mass[27-31].
What is an appendiceal?
Appendiceal: Relating to the appendix. As, for example, an appendiceal abscess. Perforation of the appendix can lead to a periappendiceal abscess or diffuse peritonitis (infection of the entire lining of the abdomen and the pelvis).
What causes your appendix to burst?
A blockage in the lining of the appendix that results in infection is the likely cause of appendicitis. The bacteria multiply rapidly, causing the appendix to become inflamed, swollen and filled with pus. If not treated promptly, the appendix can rupture.
What causes appendicular abscess?
An appendicular abscess is a complication of acute appendicitis. It is resulted due to the invasion of the appendix by bacteria following an obstruction. The appendix exists at the junction of the small and large intestine and is a natural habitat of wide variety of bacteria.
How do you treat appendicular abscess?
Patients with a phlegmon or a small abscess: After intravenous (IV) antibiotic therapy, an interval appendectomy can be performed 4-6 weeks later. Patients with a larger well-defined abscess: After percutaneous drainage with IV antibiotics is performed, the patient can be discharged with the catheter in place.
What makes appendix go bad?
If the blockage is not treated, gangrene and rupture (breaking or tearing) of the appendix can result. Most commonly, feces blocks the inside of the appendix. Also, bacterial or viral infections in the digestive tract can lead to swelling of lymph nodes, which squeeze the appendix and cause obstruction.
What makes your appendix inflamed?
A blockage in the lining of the appendix that results in infection is the likely cause of appendicitis. The bacteria multiply rapidly, causing the appendix to become inflamed, swollen and filled with pus. If not treated promptly, the appendix can rupture. Appendicitis can cause serious complications, such as: A ruptured appendix.
What are the stages of appendicitis?
The stages of appendicitis can be divided into early, suppurative, gangrenous, perforated, phlegmonous, spontaneous resolving, recurrent, and chronic.
