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Deciphering and Imaging Pathogenesis and Cording of Mycobacterium abscessus in Zebrafish Embryos
Published on: September 9, 2015
[Brain Abscess]
Kohei Kanaya1, Tetsuyoshi Horiuchi
1Department of Neurosurgery, Shinshu University School of Medicine.
Abstract:
Brain abscesses can be caused by bacteria, mycobacteria, fungi, or parasites. The incidence of brain abscess varies from 0.4 to 0.9 cases per 100,000 population. The rate of infection increases in immunosuppressed patients. Approximately 25% of brain abscesses occur in children. Outcomes for patients with brain abscesses have improved over the past 50 years. Despite the advantages in diagnostics and treatment leading to improved outcomes in patients with brain abscess, the overall outcome and quality of life issues in patients with brain abscess remain a challenge in neurosurgery. In this article, the etiology, pathogenesis, diagnostic imaging, and treatment of brain abscesses are discussed.
Insights
Brain abscesses, infections in the brain, are caused by various pathogens. While outcomes have improved, challenges in neurosurgery persist, impacting patient quality of life.
Area of Science:
- Neurology
- Infectious Diseases
- Neurosurgery
Background:
- Brain abscesses are serious intracranial infections with diverse etiologies including bacteria, mycobacteria, fungi, and parasites.
- Incidence ranges from 0.4-0.9 per 100,000, with increased risk in immunosuppressed individuals and children (approx. 25%).
- Significant advancements in diagnostics and treatment have improved patient outcomes over the last 50 years.
Purpose of the Study:
- To provide a comprehensive overview of brain abscesses.
- To discuss the etiology, pathogenesis, diagnostic imaging, and treatment modalities.
- To highlight persistent challenges in neurosurgery regarding overall outcomes and quality of life.
Main Methods:
- Review of current literature on brain abscesses.
- Analysis of etiological factors and pathogenesis.
- Discussion of diagnostic imaging techniques and therapeutic strategies.
Main Results:
- Brain abscesses result from a range of infectious agents.
- Improved diagnostic and treatment methods have led to better prognoses.
- Despite progress, achieving optimal outcomes and quality of life remains a neurosurgical challenge.
Conclusions:
- Brain abscess management requires a multidisciplinary approach.
- Continued research is needed to address long-term quality of life issues.
- Understanding etiology, pathogenesis, and advanced treatment is crucial for neurosurgical care.
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