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Isolation of Brain-infiltrating Leukocytes
Published on: June 13, 2011
Multiple Brain Abscesses in an Immunocompetent Patient With Factor V Leiden Mutation
Saeed Zubair Zafar1, Najwa Pervin1, Sukesh Manthri1
1Southern Illinois University, Springfield, IL, USA.
Abstract:
Multiple brain abscesses in an immunocompetent patient is a challenging clinical problem in the medical world despite advances in imaging techniques, laboratory diagnostics, surgical interventions, and antimicrobial treatment. It is a clinical entity that typically tends to occur in the presence of known predisposing factors. Clinicians seek to determine the potential risk factors responsible for the development of brain abscess because it is very crucial for management of this life-threatening condition. At times, like in our case, there are clinical situations where it is difficult to reveal any traditional risk factors. We report a case of multiple brain abscesses in a 51-year-old female with a past medical history significant only for factor V Leiden mutation, and deep vein thrombosis on chronic anticoagulation. She underwent thorough evaluation but no predisposing factors were found. Based on our extensive literature review, this is the index case of multiple brain abscesses in a patient with history of factor V Leiden mutation and the absence of any conventional risk factors. We also postulate a possible mechanism of infection in such patients.
Insights
Multiple brain abscesses are challenging, especially without clear risk factors. This case highlights a rare instance in an immunocompetent patient with Factor V Leiden mutation, suggesting new diagnostic considerations.
Area of Science:
- Neurology
- Infectious Diseases
- Hematology
Background:
- Multiple brain abscesses are typically associated with identifiable predisposing factors.
- Diagnosing brain abscesses in immunocompetent patients without traditional risk factors presents a clinical challenge.
Purpose of the Study:
- To report an unusual case of multiple brain abscesses in an immunocompetent patient.
- To investigate potential risk factors in the absence of conventional causes.
- To explore the association with Factor V Leiden mutation.
Main Methods:
- Case report of a 51-year-old female patient.
- Comprehensive clinical evaluation and diagnostic workup.
- Extensive literature review.
Main Results:
- The patient presented with multiple brain abscesses.
- No conventional predisposing factors for brain abscess were identified.
- The patient had a history of Factor V Leiden mutation and deep vein thrombosis on anticoagulation.
Conclusions:
- This represents the first reported case of multiple brain abscesses in a patient with Factor V Leiden mutation and no other identified risk factors.
- The findings suggest a potential, previously unrecognized association between Factor V Leiden mutation and brain abscess development.
- Further research is warranted to elucidate the potential mechanism of infection in such cases.

