Fever of unknown origin causes: Difference between revisions
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==Overview== | ==Overview== | ||
==Causes== | ==Causes== | ||
Extrapulmonary tuberculosis is the most frequent cause of FUO.<ref name="Harrison"/> | Extrapulmonary tuberculosis is the most frequent cause of FUO.<ref name="Harrison">[http://books.mcgraw-hill.com/medical/harrisons/ Harrison's Principles of Internal Medicine] 16th Edition, The McGraw-Hill Companies, ISBN 0-07-140235-7</ref> | ||
Drug fever, as sole symptom of an adverse reaction to medication, should always be thought of. Disseminated granulomatoses such as [[Tuberculosis]], [[Histoplasmosis]], [[Coccidioidomycosis]], [[Blastomycosis]] and [[Sarcoidosis]] are associated with FUO. | Drug fever, as sole symptom of an adverse reaction to medication, should always be thought of. Disseminated granulomatoses such as [[Tuberculosis]], [[Histoplasmosis]], [[Coccidioidomycosis]], [[Blastomycosis]] and [[Sarcoidosis]] are associated with FUO. | ||
[[Lymphoma]]s are the most common cause of FUO in adults. Thromboembolic disease (i.e. [[pulmonary embolism]], [[deep venous thrombosis]]) occasionally shows [[fever]]. Although infrequent, its potentially lethal consequences warrant evaluation of this cause. [[Endocarditis]], although uncommon, is another important thing to consider. An underestimated reason is factitious [[fever]]. Patients frequently are women that work, or have worked, in the medical field and have complex [[medical history|medical histories]].<ref name="Mandell"/> | [[Lymphoma]]s are the most common cause of FUO in adults. Thromboembolic disease (i.e. [[pulmonary embolism]], [[deep venous thrombosis]]) occasionally shows [[fever]]. Although infrequent, its potentially lethal consequences warrant evaluation of this cause. [[Endocarditis]], although uncommon, is another important thing to consider. An underestimated reason is factitious [[fever]]. Patients frequently are women that work, or have worked, in the medical field and have complex [[medical history|medical histories]].<ref name="Mandell"> | ||
[http://www.ppidonline.com/ Mandell's Principles and Practices of Infection Diseases] 6th Edition (2004) by Gerald L. Mandell MD, MACP, John E. Bennett MD, Raphael Dolin MD, ISBN 0-443-06643-4 · Hardback · 4016 Pages Churchill Livingstone </ref> | |||
==References== | ==References== | ||
Revision as of 14:56, 19 October 2012
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Overview
Causes
Extrapulmonary tuberculosis is the most frequent cause of FUO.[1] Drug fever, as sole symptom of an adverse reaction to medication, should always be thought of. Disseminated granulomatoses such as Tuberculosis, Histoplasmosis, Coccidioidomycosis, Blastomycosis and Sarcoidosis are associated with FUO.
Lymphomas are the most common cause of FUO in adults. Thromboembolic disease (i.e. pulmonary embolism, deep venous thrombosis) occasionally shows fever. Although infrequent, its potentially lethal consequences warrant evaluation of this cause. Endocarditis, although uncommon, is another important thing to consider. An underestimated reason is factitious fever. Patients frequently are women that work, or have worked, in the medical field and have complex medical histories.[2]
References
- ↑ Harrison's Principles of Internal Medicine 16th Edition, The McGraw-Hill Companies, ISBN 0-07-140235-7
- ↑ Mandell's Principles and Practices of Infection Diseases 6th Edition (2004) by Gerald L. Mandell MD, MACP, John E. Bennett MD, Raphael Dolin MD, ISBN 0-443-06643-4 · Hardback · 4016 Pages Churchill Livingstone