Abstract: Acute suppurative appendicitis is a common frequently-occurring disease, which is caused
by bacterial infection related to the weakened immunity caused by varieties of chronic diseases. Acute
suppurative appendicitis is common in acute suppurative appendicitis. Surgical resection is the first choice
for the treatment. Acute suppurative appendicitis is rarely found in patients with acute-on-chronic liver failure
(ACLF). One adult male ACFL patients combined with acute suppurative appendicitis who was cured by
surgical resection was reported.