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Published on: December 10, 2016
[Continuous intraspinal ceftazidime administration in a case for treatment of purulent meningitis]
Jia Yin1, Tian-ming Lü, Xiao-jia Liu
1Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China. yinjiajia@263.net
Objective:
To investigate the feasibility of continuous intraspinal ceftazidime administration for treatment of purulent meningitis due to Achromobacter infection.
Methods:
A patient with established diagnosis of purulent meningitis due to Achromobacter infection was admitted, who failed to respond favorably to a 3-day ceftazidime treatment administered intravenously. Continuous intraspinal ceftazidime administration at the dose of 0.2 g/d was then attempted through a catheter placed in the cisterna magna in addition to intravenous ceftazidime for 3 days, which resulted in obvious relief of the symptoms. The catheter was subsequently withdrawn, and the patient received further treatment with additional intravenous ceftazidime for a week.
Results:
The symptoms of purulent meningitis was significantly improved after a 3-day continuous intraspinal ceftazidime administration, and the patient was eventually cured after completion of the treatment course. Intrathecal ceftazidime was also attempted previously but failed due to intolerance of pains in the legs. No relapse was observed in this case 3 months after the discharge.
Conclusion:
Continuous intraspinal ceftazidime administration can be effective and safe for treatment of purulent meningitis.
Insights
Continuous intraspinal ceftazidime effectively treated purulent meningitis caused by Achromobacter infection when intravenous methods failed. This novel approach offers a safe and viable alternative for severe meningitis cases.
Area of Science:
- Infectious Diseases
- Neurology
- Pharmacology
Background:
- Purulent meningitis requires effective antibiotic treatment.
- Achromobacter infections can be challenging to treat with standard intravenous antibiotics.
- Intraspinal antibiotic delivery is an alternative route for central nervous system infections.
Observation:
- A patient with Achromobacter meningitis refractory to intravenous ceftazidime was treated.
- Continuous intraspinal ceftazidime was administered via a cisterna magna catheter.
- Intrathecal ceftazidime was previously attempted but poorly tolerated.
Findings:
- Continuous intraspinal ceftazidime resulted in significant symptom improvement.
- The patient achieved a full recovery with no relapse after 3 months.
- This method was found to be effective and safe in this case.
Implications:
- Continuous intraspinal ceftazidime may be a feasible treatment for resistant bacterial meningitis.
- This administration route could be beneficial for central nervous system infections.
- Further research is warranted to explore intraspinal antibiotic delivery for meningitis.
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