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Sigmoidoscopy in children with chronic mucoid diarrhoea in rural St. Lucia
Insights
A sigmoidoscopy and rectal biopsy can diagnose the cause of chronic mucoid diarrhea in children. These safe procedures, suitable for primary care, identified abnormalities in most children studied.
Area of Science:
- Pediatric Gastroenterology
- Colorectal Surgery
Background:
- Chronic mucoid diarrhea in children is a common condition.
- Many cases are not typically seen in tertiary care settings, suggesting potential for primary care diagnosis.
Purpose of the Study:
- To assess the diagnostic yield of sigmoidoscopy and rectal biopsy in children with chronic mucoid diarrhea.
- To evaluate the safety and feasibility of these procedures in primary healthcare.
Main Methods:
- Performed sigmoidoscopy and punch biopsy of the rectum in children presenting with chronic mucoid diarrhea.
- Procedures were assessed for safety and diagnostic findings.
Main Results:
- Endoscopically demonstrable abnormalities in the distal bowel, particularly the distal rectum, were found in 69% of the children.
- Sigmoidoscopy and rectal biopsy were confirmed as safe procedures.
Conclusions:
- Sigmoidoscopy and rectal biopsy are valuable, safe diagnostic tools for chronic mucoid diarrhea in children.
- Implementing these investigations in primary healthcare facilities can aid in determining the etiology of this condition.
Abstract:
Sixty-nine per cent of a group of children with chronic mucoid diarrhoea who would not normally be seen in a tertiary health care facility had endoscopically demonstrable abnormality in the distal bowel, especially in the distal rectum. Sigmoidoscopy and punch biopsy of the rectum are safe procedures which can be undertaken in primary health care facilities. The inclusion of such investigations will facilitate the elucidation of the aetiology of chronic mucoid diarrhoea.