istoplasma capsulatum is a well-known fungal pathogen that is present in the soil and endemic to the Ohio and Mississippi River valleys. Exposure to humans comes from inhalation of airborne spores, and infection usually results in a self-limited pulmonary syndrome. 1 Disseminated histoplasmosis is a
Disseminated histoplasmosis in a liver transplant recipient
โ Scribed by Young S. Oh; Mauricio Lisker-Melman; Kevin M. Korenblat; Gary R. Zuckerman; Jeffrey S. Crippin
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 245 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1527-6465
- DOI
- 10.1002/lt.20742
No coin nor oath required. For personal study only.
โฆ Synopsis
A 61-yr-old liver transplant recipient presented with abdominal cramping and nonbloody diarrhea resulting in orthostasis. Multiple ulcerations throughout the colon were seen during endoscopy, and biopsies from the ulcer edges revealed histoplasmosis. Treatment with a course of itraconazole improved the diarrhea. The patient later presented with pericarditis and symptomatic pleural effusions, the latter of which was confirmed to be a result of disseminated histoplasmosis. Treatment with amphotericin B led to resolution. Histoplasmosis should be considered in liver transplant patients with diarrhea and large ulcers in the colon. The presence of disseminated histoplasmosis should be ruled out once colonic histoplasmosis has been diagnosed.
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