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Acute appendicitis in children
Insights
Delayed diagnosis of acute appendicitis in children increases complications. Early recognition by parents and doctors is crucial to prevent gangrenous or perforated appendicitis and reduce post-surgery sepsis, especially in young children.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Emergency Medicine
Background:
- Acute appendicitis is a common surgical emergency in children.
- Presentation can be typical or atypical, posing diagnostic challenges.
- Delayed diagnosis is linked to increased morbidity.
Purpose of the Study:
- To analyze the presentation and outcomes of acute appendicitis in children.
- To identify factors contributing to delayed diagnosis and treatment.
- To determine risk factors for postappendectomy sepsis in pediatric patients.
Main Methods:
- Prospective study of 344 children (3 months to 16 years) with acute appendicitis.
- Analysis of clinical presentation, diagnostic delays, and surgical outcomes.
- Identification of risk factors for postappendectomy sepsis.
Main Results:
- Most children (70%) presented with typical appendicitis features; atypical presentations were rare (7 children).
- Prolonged delay (especially >37 hours) significantly increased the incidence of gangrenous and perforated appendicitis.
- Key delays stemmed from parental and primary care recognition issues; young children (<6 years) faced higher sepsis risk due to late diagnosis, not inherent susceptibility.
Conclusions:
- Early recognition of acute appendicitis in children is critical to prevent progression to complicated disease.
- Parental and primary care education is essential to reduce diagnostic delays.
- Strategies to decrease postappendectomy morbidity should focus on timely diagnosis and appropriate management, particularly for young children.
Abstract:
A prospective study was conducted on 344 children aged from 3 months to 16 years with acute appendicitis. Most children presented with typical features of acute appendicitis (70%) or peritonitis (28%). Atypical presentation was uncommon and occurred only in seven young children, masquerading as intestinal obstruction, gastroenteritis or urinary tract infection. Prolonged delay in surgery was associated with a rise in incidence of late appendicitis (gangrenous and perforated appendicitis). This rise was especially marked 37 h after onset of symptoms. The main causes of delay were inability of the parents and primary care medical practitioners to recognize the disease early. Surgeons contributed very little to the delay. High risk factors for postappendectomy sepsis were young children under 6 years old, late appendicitis, obese patients, inferior systemic antibiotic regimes and inexperienced surgeons. Young children had high postoperative sepsis mainly because of the high incidence of late appendicitis due to their inability to express their symptoms properly. They were not especially prone to postappendectomy sepsis; they had the same degree of appendicitis compared with older children. Measures to decrease the postappendectomy morbidity are suggested.