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Neisseria meningitidis, often referred to as the meningococcus, is a Gram-negative bacterium that can cause meningitis and other forms of meningococcal disease such as meningococcemia, a life-threatening sepsis. The bacterium is referred to as a coccus because it is round, and more specifically a diplococcus because of its tendency to form pairs.
Meningococcal meningitis is a form of bacterial meningitis. Meningitis is a disease caused by inflammation and irritation of the meninges, the membranes surrounding the brain and spinal cord. In meningococcal meningitis this is caused by the bacteria invading the cerebrospinal fluid and circulating through the central nervous system. Sub ...
Cloudy CSF from a person with meningitis due to Streptococcus Gram stain of meningococci from a culture showing Gram negative (pink) bacteria, often in pairs A lumbar puncture is done by positioning the person, usually lying on the side, applying local anesthetic , and inserting a needle into the dural sac (a sac around the spinal cord) to ...
"Bacterial meningitis is extremely serious," Dr. Juan Salazar, a pediatric infectious disease specialist and physician in chief at Connecticut Children's Medical Center, tells Yahoo Life. "These ...
Neisseria is a large genus of bacteria that colonize the mucosal surfaces of many animals. Of the 11 species that colonize humans, only two are pathogens, N. meningitidis and N. gonorrhoeae. Neisseria species are Gram-negative bacteria included among the Pseudomonadota, a large group of Gram-negative forms.
Automated bacterial identification system results should be observed with caution, especially when a patient with Gram-negative bacteremia does not improve with broad-spectrum antibiotic therapy, because several bacteria, including Aeromonas salmonicida (mistaken by ID32 GN [6]) and Sphingobacterium spp. (mistaken by Vitek 2 [9]), may be ...
IAP has been considered to be associated with the emergence of resistant bacterial strains and with an increase in the incidence of early-onset infections caused by other pathogens, mainly Gram-negative bacteria such as Escherichia coli. Nevertheless, most studies have not found an increased rate of non-GBS early-onset sepsis related to the ...
Bacterial meningitis – the kind that Beck contracted – is usually the most serious form, according to the Meningitis Research Foundation (MRF). The passing of a musical legend 🎸