Related Experiment Video
Updated: May 1, 2026

Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery
Published on: November 5, 2019
Unusual cause of fatal anthrax meningitis
Emine Parlak1, Mehmet Parlak, Seval Bilgiç Atli
1Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, Atatürk University , Erzurum , Turkey and.
Abstract:
We report the case of fatal anthrax meningoencephalitis in the province of Muş located in eastern Anatolia, Turkey. The organism isolated from cerebrospinal fluid was identified as Bacillus anthracis. The patient was treated with crystallized penicillin G (24 MU/day IV) and ciprofloxacin (2 × 400/day IV), but died 5 days after hospitalization. Although it is a rare case, we consider that the patients who have skin, respiratory and neurological systems might also have hemorrhagic meningitis.
Insights
A rare case of fatal anthrax meningoencephalitis caused by Bacillus anthracis occurred in Turkey. Despite aggressive treatment with penicillin and ciprofloxacin, the patient succumbed to the infection.
Area of Science:
- Neurology
- Infectious Diseases
- Microbiology
Background:
- Anthrax, caused by Bacillus anthracis, is a serious infectious disease.
- Meningoencephalitis is a severe inflammation of the brain and its surrounding membranes.
- Eastern Anatolia, Turkey, is a region where anthrax cases are occasionally reported.
Observation:
- A patient in Muş province, eastern Anatolia, presented with symptoms suggestive of meningoencephalitis.
- Cerebrospinal fluid analysis confirmed the presence of Bacillus anthracis.
- The patient received intravenous treatment with high-dose crystallized penicillin G and ciprofloxacin.
Findings:
- The patient experienced a fatal outcome, dying 5 days after hospitalization.
- This case highlights the potential for Bacillus anthracis to cause severe neurological complications, including hemorrhagic meningitis.
- Despite prompt and aggressive antimicrobial therapy, the infection proved lethal.
Implications:
- This case underscores the critical need for early diagnosis and effective treatment strategies for anthrax meningoencephalitis.
- Healthcare providers in endemic areas should maintain a high index of suspicion for anthrax, even with neurological presentations.
- Further research into optimal treatment regimens for severe anthrax neurological involvement is warranted.
More Related Videos
13:47Opsono-Adherence Assay to Evaluate Functional Antibodies in Vaccine Development Against Bacillus anthracis and Other Encapsulated Pathogens
Published on: May 19, 2020
07:26Intracranial Subarachnoidal Route of Infection for Investigating Roles of Streptococcus suis Biofilms in Meningitis in a Mouse Infection Model
Published on: July 1, 2018
Related Concept Videos
Bacterial Meningitis I: Introduction
Atypical Pneumonia
Bacterial Meningitis II: Pathophysiology
Brain Abscess l: Introduction
Clinical Significance of Antibiotic Resistance
Diphtheria