Case Report: Olmesartan-Induced Enteropathy Mimicking Amyloidosis

A 565.8 KB PDF case report details a 71-year-old male patient with severe chronic diarrhea and weight loss. The report, authored by figshare admin karger and last updated in May 2026, describes a clinical presentation where olmesartan-induced enteropathy mimicked gastrointestinal amyloidosis in a patient with newly diagnosed multiple myeloma. It includes details on diagnostic evaluations, biopsy results, and the patient's response after discontinuing olmesartan.

Use Cases

• Study clinical presentations of olmesartan-induced enteropathy based on the detailed patient history and symptom description.
• Analyze diagnostic challenges in differentiating drug reactions from infiltrative disorders like amyloidosis based on the reported biopsy and lab findings.
• Review treatment outcomes for drug-induced enteropathy based on the documented resolution of symptoms after drug discontinuation and steroid therapy.

Strengths

• The report provides a detailed, single-patient case history including specific weight loss (~100 pounds) and follow-up weight gain (20 pounds).
• It includes concrete diagnostic results such as negative Congo red staining and positive M-protein findings, offering clear clinical evidence.

Limitations

• The dataset is a single case report (565.8 KB PDF), representing an N-of-1 study with limited generalizability.
• Row count and column-level documentation are absent; the data structure and variables must be inferred from the narrative text.
• Freshness should be verified as the last update date is in the future (2026-05-12).

Provenance

Source

figshare

Collection Method

Likely a published clinical case report uploaded as supplementary material.

Freshness

Last updated 2026-05-12 07:55:22