Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, representing the most common emergent surgical presentation of the gastrointestinal system worldwide Without prompt intervention, progressive ischemia can result in gangrene, appendiceal perforation, contained abscess formation, or generalized peritonitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, representing the most common emergent surgical presentation of the gastrointestinal system worldwide Pathophysiologically, the disease typically initiates with luminal obstruction by a fecalith, lymphoid hyperplasia, or foreign body, leading to mucus accumulation, elevated intraluminal pressure, compromised venous and lymphatic drainage, ischemic mucosal injury, and secondary bacterial invasion

It can affect individuals of any demographic, although it occurs most frequently in adolescents and young adults

It can affect individuals of any demographic, although it occurs most frequently in adolescents and young adults Clinically, it presents with epigastric or periumbilical pain that characteristically migrates and localizes to the right lower quadrant, accompanied by anorexia, nausea, fever, and localized peritoneal signs

Pathophysiologically, the disease typically initiates with luminal obstruction by a fecalith, lymphoid hyperplasia, or foreign body, leading to mucus accumulation, elevated intraluminal pressure, compromised venous and lymphatic drainage, ischemic mucosal injury, and secondary bacterial invasion

Pathophysiologically, the disease typically initiates with luminal obstruction by a fecalith, lymphoid hyperplasia, or foreign body, leading to mucus accumulation, elevated intraluminal pressure, compromised venous and lymphatic drainage, ischemic mucosal injury, and secondary bacterial invasion Clinically, it presents with epigastric or periumbilical pain that characteristically migrates and localizes to the right lower quadrant, accompanied by anorexia, nausea, fever, and localized peritoneal ...

Clinically, it presents with epigastric or periumbilical pain that characteristically migrates and localizes to the right lower quadrant, accompanied by anorexia, nausea, fever, and localized peritoneal signs

Without prompt intervention, progressive ischemia can result in gangrene, appendiceal perforation, contained abscess formation, or generalized peritonitis