Clinical context (Irreducible tender swelling of anterior abdominal wall (umbilical, epigastric, incisional, Spigelian) — pain, vomiting, distension; distinguish from inguinal hernia; infant umbilical and postoperative incisional hernias at higher risk)
First-line therapy
Urgent pediatric surgery consult + supportive care • —
Duration: Until definitive management · ABCDE assessment, IV fluids, analgesia, NPO — antibiotics NOT routine without bowel compromise or peritonitis; plan operative vs reduction per surgeon
Duration: Single attempt under sedation/analgesia · Only if: short duration (<6–12 h), no peritonitis, no skin changes, no systemic toxicity, experienced clinician — many pediatric guidelines favor early operative repair over prolonged ED reduction attempts; do NOT delay surgery if unsuccessful
Clinical notes
• Initial assessment: ABCDE; irreducible swelling, localized pain, vomiting, abdominal distension, peritoneal signs — obtain ultrasound if diagnosis uncertain (differentiate hernia vs mass, assess bowel within sac, fluid, wall thickness).
• Incarcerated vs strangulated: strangulation suggested by fever, leukocytosis, elevated lactate, overlying skin erythema/discoloration, severe unrelenting pain, peritonitis, hemodynamic instability — treat as emergency surgery (variant 2).
• Risk groups: infant umbilical hernias (narrow fascial defect), incisional hernias after prior laparotomy, epigastric and Spigelian defects — inguinal hernias may overlap clinically but this card focuses on ventral anterior abdominal wall.
• Modern pediatric tactics: urgent pediatric surgery consultation for all incarcerated ventral hernias; gentle reduction in ED only in carefully selected stable children without strangulation signs — operative repair is preferred in many pediatric series to avoid recurrence and missed strangulation.
• Antibiotics not indicated for simple reducible incarceration without bowel ischemia or peritonitis; admit for observation after successful reduction or proceed to semi-urgent repair per local pathway; PICU if hemodynamic instability.
• AAP — Acute abdominal emergencies in children (principles) (2024)
