Work

Small Intestinal Fungal Overgrowth Mimicking a Surgical Abdomen and Presenting as Bowel Obstruction: A Case Report and Literature Review

Year: 2026

Type: article

Abstract: species, within the small intestine. Fungal infections, particularly candidiasis, are recognized causes of gastrointestinal (GI) symptoms, especially in patients with underlying conditions, such as malignancy or diabetes mellitus (DM), and in those exposed to immunosuppressive therapies, corticosteroids, or prolonged antibiotic use. SIFO is an underrecognized cause of GI symptoms, including bloating, diarrhea, and malabsorption. In rare cases, excessive fungal colonization can lead to mechanical bowel obstruction. This case report describes a patient with advanced retroviral infection who developed small bowel obstruction secondary to SIFO, underscoring the diagnostic challenges, therapeutic approaches, and the critical importance of early recognition and management.

Source: Cureus

DOI: 10.7759/cureus.105283

Authors: Amaar Aamery, Hashim Ba Wazir, Mohammad Salem Amer, Elsadig Elmukashfi A Omer

Institution: Sultan Qaboos Hospital

Language: English

Topic: Gut microbiota and health

Subfield: Molecular Biology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W7137265366