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17 paź 2024 · Germs that enter the bloodstream and travel to the brain and spinal cord cause bacterial meningitis. But bacterial meningitis also can happen when bacteria directly enter the meninges. This may be caused by an ear or sinus infection or a skull fracture. Rarely, some surgeries can cause it.
27 lip 2023 · Bacterial meningitis represents a life-threatening inflammation of the meninges. Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae type b (Hib) are the predominant causative pathogens. It most commonly affects adults >60 years because of impaired or waning immunity.
What are the symptoms of bacterial meningitis? Bacterial meningitis symptoms typically come on suddenly, often within 24 hours of exposure. Symptoms may include: Fever. Headache. Inability to lower your chin to your chest due to a stiff neck. Flu-like symptoms. Nausea and vomiting. Photophobia (sensitivity to light). Confusion (altered mental ...
Acute bacterial meningitis is rapidly progressive bacterial infection of the meninges and subarachnoid space. Findings typically include headache, fever, and nuchal rigidity. Diagnosis is by cerebrospinal fluid (CSF) analysis.
17 kwi 2023 · Common symptoms of meningitis are neck stiffness, fever, confusion or altered mental status, headaches, nausea and vomiting. Less frequent symptoms are seizures, coma and neurological deficits (for example hearing or vision loss, cognitive impairment, or weakness of the limbs).
3 cze 2016 · Every patient with suspected bacterial meningitis should be carefully assessed to ascertain whether they have signs or symptoms consistent with brain shift. If they do not, lumbar puncture should be done as soon as possible without prior neuroimaging ( appendix ).
1 lis 2018 · Sections. Tools. Abstract. Bacterial meningitis is a medical emergency. All clinicians who provide acute medical care require a sound understanding of the priorities of managing a patient with suspected meningitis during the first hour.
