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Acute appendicitis in the developing world is a morbid disease.

V Y Kong1, B Sartorius1, D L Clarke1

  • 1Pietermaritzburg Metropolitan Hospital Complex, Nelson R Mandela School of Medicine, University of KwaZulu-Natal , South Africa.

Annals of the Royal College of Surgeons of England
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Acute appendicitis in South Africa presents unique challenges, with delayed care and high perforation rates leading to severe complications. Rural and female patients experience worse outcomes, impacting the healthcare system significantly.

Keywords:
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Area of Science:

  • Surgical pathology
  • Public health
  • Epidemiology

Background:

  • Acute appendicitis in developing nations exhibits distinct characteristics compared to developed countries.
  • Understanding these differences is crucial for effective healthcare management.

Purpose of the Study:

  • To analyze the spectrum of acute appendicitis and its clinical outcomes in South Africa.
  • To identify demographic and geographic factors influencing disease severity and patient outcomes.

Main Methods:

  • Retrospective analysis of 1,004 patients with confirmed appendicitis over a four-year period.
  • Data collected included patient demographics, duration of illness, disease severity, treatment, and outcomes.
  • Comparison of outcomes between urban and rural populations, and between male and female patients.

Main Results:

  • A significant proportion of patients (60%) presented with perforated appendices and intra-abdominal contamination.
  • Rural patients (71%) and female patients (54%) experienced higher rates of severe intra-abdominal sepsis.
  • Late presentation was common, with a median illness duration of 4 days, leading to significant morbidity and a 1% mortality rate.

Conclusions:

  • Acute appendicitis in South Africa is a severe condition characterized by delayed presentation and substantial morbidity.
  • Female and rural populations face poorer clinical outcomes, imposing a considerable burden on the healthcare system.
  • Effective interventions are needed to address late presentation and improve outcomes for vulnerable patient groups.