Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis

Introduction. Cerebrospinal fluid (CSF) rhinorrhea results from an abnormal communication of the dura mater to the nasal mucosa. The majority of cases of CSF rhinorrhea are the result of trauma or surgery involving the skull base. Spontaneous CSF rhinorrhea is a rare clinical entity with increased r...

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Main Authors: Michael T. Ulrich, Lawrence K. Loo, Michael B. Ing
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2017/9012579
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author Michael T. Ulrich
Lawrence K. Loo
Michael B. Ing
author_facet Michael T. Ulrich
Lawrence K. Loo
Michael B. Ing
author_sort Michael T. Ulrich
collection DOAJ
description Introduction. Cerebrospinal fluid (CSF) rhinorrhea results from an abnormal communication of the dura mater to the nasal mucosa. The majority of cases of CSF rhinorrhea are the result of trauma or surgery involving the skull base. Spontaneous CSF rhinorrhea is a rare clinical entity with increased risk of ascending infection. Delay in diagnosis places the patient at risk of developing meningitis. Case Presentation. A 36-year-old African American female with significant medical history of obesity and hypertension presented to the emergency department with headache, altered level of consciousness, fever, and neck stiffness. Previously, the patient was diagnosed with chronic allergic sinusitis by multiple providers. Physical exam findings and laboratory tests were consistent with bacterial meningitis. The patient was admitted and started on appropriate antibiotic therapy. The patient continued to complain of persistent unilateral clear nasal drainage. The initial report from the computerized tomography scan of the sinuses indicated findings consistent with chronic sinusitis. Magnetic resonance imaging of the orbits revealed findings consistent with CSF rhinorrhea. Otolaryngology was consulted for surgical intervention. Conclusion. Suspected CSF rhinorrhea should prompt immediate biochemical and radiologic evaluation and surgical consultation. CSF rhinorrhea places patients at risk of developing bacterial meningitis.
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spelling doaj-art-bf6466e9fc024c5c8567a490d336e2d42025-02-03T01:31:15ZengWileyCase Reports in Medicine1687-96271687-96352017-01-01201710.1155/2017/90125799012579Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial MeningitisMichael T. Ulrich0Lawrence K. Loo1Michael B. Ing2Department of Medicine, Loma Linda University Medical Center, Loma Linda, CA, USADepartment of Medicine, Loma Linda University Medical Center, Loma Linda, CA, USAInfectious Diseases Section, Jerry L. Pettis Memorial Veterans Hospital, Loma Linda, CA, USAIntroduction. Cerebrospinal fluid (CSF) rhinorrhea results from an abnormal communication of the dura mater to the nasal mucosa. The majority of cases of CSF rhinorrhea are the result of trauma or surgery involving the skull base. Spontaneous CSF rhinorrhea is a rare clinical entity with increased risk of ascending infection. Delay in diagnosis places the patient at risk of developing meningitis. Case Presentation. A 36-year-old African American female with significant medical history of obesity and hypertension presented to the emergency department with headache, altered level of consciousness, fever, and neck stiffness. Previously, the patient was diagnosed with chronic allergic sinusitis by multiple providers. Physical exam findings and laboratory tests were consistent with bacterial meningitis. The patient was admitted and started on appropriate antibiotic therapy. The patient continued to complain of persistent unilateral clear nasal drainage. The initial report from the computerized tomography scan of the sinuses indicated findings consistent with chronic sinusitis. Magnetic resonance imaging of the orbits revealed findings consistent with CSF rhinorrhea. Otolaryngology was consulted for surgical intervention. Conclusion. Suspected CSF rhinorrhea should prompt immediate biochemical and radiologic evaluation and surgical consultation. CSF rhinorrhea places patients at risk of developing bacterial meningitis.http://dx.doi.org/10.1155/2017/9012579
spellingShingle Michael T. Ulrich
Lawrence K. Loo
Michael B. Ing
Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis
Case Reports in Medicine
title Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis
title_full Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis
title_fullStr Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis
title_full_unstemmed Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis
title_short Recurrent CSF Rhinorrhea Misdiagnosed as Chronic Allergic Rhinitis with Subsequent Development of Bacterial Meningitis
title_sort recurrent csf rhinorrhea misdiagnosed as chronic allergic rhinitis with subsequent development of bacterial meningitis
url http://dx.doi.org/10.1155/2017/9012579
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AT michaelbing recurrentcsfrhinorrheamisdiagnosedaschronicallergicrhinitiswithsubsequentdevelopmentofbacterialmeningitis