Eosinophilic oesophagitis (EoE) is a chronic immune and antigen-mediated disease characterized by symptoms related to oesophageal dysfunction, and histologically, is marked by eosinophilic infiltrate in the oesophageal mucosa. It is prevalent in developed countries and considered rare in developing countries. There is an interplay of allergic and genetic factors in the aetiology of EoE. This is a report of EoE in a 15-year-old female adolescent in Nigeria who presented to the University of Calabar Teaching Hospital with recurrent vomiting, abdominal pain, weight loss, and dysphagia. She had received treatment for Gastro-oesophageal disease three years earlier and was lost to follow-up. Weight on admission was 39 kg and height 170 cm with a BMI below the 3 centile. Peripheral blood showed an eosinophil count of four percent. The abdominal computed tomography (CT) scan and upper gastrointestinal (GI) series were normal. Faecal antigen for H. pylori and ova for stool parasites were negative. Histologic findings of proximal and distal oesophageal mucosal biopsies showed greater than 20 eosinophils per high power field. The histology of the stomach and duodenum were normal. She was initially treated with a protein pump inhibitor, with no improvement. Swallowed fluticasone propionate and eliminating peanuts, wheat, egg, and milk from her diet were introduced. Symptoms improved with the patient no longer vomiting and had an increase in weight gain. She was discharged to follow up. This case shows that EoE occurs in developing countries, but diagnosis may be missed. There is a need for a high index of suspicion among gastroenterologists in patients with symptoms suggestive of GERD not responding to therapy.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10870160 | PMC |
http://dx.doi.org/10.11604/pamj.2024.47.3.36280 | DOI Listing |
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