Episode Details

Date: June 12, 2026 Guest Skeptic: Mr. Ross Fisher. Ross is a paediatric surgeon, presentation guru (P-Cubed), and long-time friend of the SGEM.  Reference: Talan et al. Nonoperative Treatment of Appendicitis and Implications for Emergency Department Management: A Narrative Review. Ann Emerg Med. June 2026 Case: A 29-year-old healthy man presents to the emergency department (ED) with 18 hours of abdominal pain that began around the umbilicus and migrated to the right lower quadrant. He has anorexia, nausea, a temperature of 38.1°C, and focal right lower quadrant (RLQ) tenderness without diffuse peritonitis. The white blood cell (WBC) count is 13,500/µL. CT abdomen/pelvis shows an 8-mm inflamed appendix with periappendiceal fat stranding but no abscess, phlegmon, perforation, mass, or appendicolith. He is hemodynamically stable, not immunocompromised, has no history of inflammatory bowel disease (IBD), can return to the ED if worse, and asks whether he really needs surgery tonight. Background: Appendicitis is one of those diagnoses we don’t want to miss. It’s common, it can be sneaky, and the classic textbook presentation only shows up around half the time. That means labs and scores can help, but they often can’t rule out appendicitis. In 2026, imaging (especially CT scans) is still doing much of the heavy lifting. For more than a century, appendicitis was taught as a surgical emergency: diagnose it, call surgery, and remove the appendix before it ruptures. This new narrative review challenges that mental model. It argues that modern imaging can identify uncomplicated appendicitis, that perforated and nonperforated appendicitis may be biologically different entities, and that short delays to surgery in uncomplicated disease do not appear to increase perforation risk. This new narrative review notes that the American College of Surgeons (ACS) has endorsed antibiotics as a safe alternative for selected patients while continuing to endorse appendectomy. The SGEM has followed this topic for years, and our interpretation of the literature has evolved as the evidence has changed (see list of other SGEM episodes at the end of this blog post). In 2015, the SGEM emphasized diagnostic uncertainty and concern that failed antibiotics could increase morbidity; in 2017, the pediatric conclusion was that NOTA was “not ready for prime time.” By 2019, we were more open to antibiotics in selected patients, using shared decision-making and acknowledging that nonoperative care may be better than we thought, though it may (or may not) come with a small absolute increase in complications. So, the question is no longer whether to cut or not to cut. The ED question is: who is safe for an antibiotic-first pathway, who needs the surgeon now, and who can reliably come back if things go sideways? This is a classic preference-sensitive decision: surgery is highly definitive, while antibiotics may reduce pain, disability, and time away from school or work, but with a meaningful recurrence/appendectomy risk. This review by Talan et al explicitly places emergency physicians in the shared decision-making role for selected uncomplicated appendicitis patients. Clinical Question: In ED patients with imaging-confirmed acute uncomplicated appendicitis, can initial nonoperative management with antibiotics and observation, with appendectomy reserved for worsening, nonresponse, or recurrence, be considered a safe and effective alternative to urgent appendectomy? This matters because appendicitis sits right at the intersection of emergency medicine, surgery, radiology, antibiotics, patient values, and system capacity. Some patients want the most definitive treatment. Others want to avoid surgery if it's safe to do so. Our job is not to sell one option. Our job in the emergency department is to explain the trade-offs. Reference: Talan et al. Nonoperative Treatment of Appendicitis and Implications for Emergency Department Management: A Narrative Review. An