In an attempt to limit radiation exposure from CT in the evaluation of abdominal pain, many centers have adopted an "ultrasound first, followed by CT if needed" approach. CT is typically used when the ...

Data from two standard diagnostic tests commonly obtained in children evaluated for abdominal pain -- when combined -- can improve the ability of emergency department physicians and pediatric surgeons ...

Appendicitis progresses through four stages: simple (inflammation without complications), suppurative (inflammation with pus and ulcers), gangrenous (tissue death), and perforated (ruptured appendix).