- Purulent meningitis - can be caused by different pathogens
- Symptoms
Purulent meningitis - a serious disease in which the purulent inflammation develops in the lining of the brain. Such a condition is often complicated by the transition of inflammation to the tissue brain and spinal cord - meningoencephalitis. The disease can cause various infectious agents.
Causes of purulent meningitis
Purulent meningitis - a purulent inflammation of the meninges. The disease can be primary and secondary. Primary purulent meningitis soon develops as the disease of the meninges, while the secondary purulent meningitis is a complication of some other chronic diseases (eg, purulent otitis
Purulent otitis - why develop complications
or sinusitis).
The most common pathogens of purulent meningitis are the representatives of the bacterial microflora - meningococcus, pneumococcus, Haemophilus influenzae (influenza coli), Pseudomonas aeruginosa, various types of staphylococci and streptococci, gonococci, Salmonella, E. coli, agents of typhoid and listeriosis.
But sometimes purulent meningitis develops and fungal infection (often it still has purulent, serous character) - cryptococcosis, coccidioidomycosis, and candidiasis. The cause of purulent meningitis can be simple, such as some types of amoebas.
How is purulent meningitis
All primary purulent meningitis are contagious. The disease can be transmitted by airborne droplets. For example, meningococcal infection is transmitted from patients or bacillicarriers when coughing, sneezing, and talking.
But more often purulent meningitis is secondary. And if a good look in the patient's body can be found the site of infection, causative agents of which came from the bloodstream into the cranial cavity and cause meningitis. That's what happens in most cases the spread of pneumococci, Haemophilus influenzae, Streptococcus, Staphylococcus and Pseudomonas aeruginosa, which often cause purulent meningitis.
Fungal infection can be transmitted by airborne droplets and by contact (cryptococcosis, coccidioidomycosis), and enter the cranial cavity through the bloodstream from other foci of infection (candidiasis).
All bacterial purulent meningitis in most cases occurs acutely, whereas fungal prone to prolonged and chronic.
Purulent meningitis meningococcal infection at
The incubation period of meningococcal disease is an average week, but can range from two days to three weeks. The disease can occur in the form batsillonositelstva, acute respiratory infections (ARI), pneumonia, meningokokktsemii (blood poisoning) and meningitis.
Acute purulent meningitis
Meningitis - an inflammation of the meninges
may develop on the background of other forms of the disease, and can immediately as an independent form of the disease. Disease begins acutely. If it is started on the background of acute respiratory infections, the patient's condition is deteriorating sharply and suddenly. The patient has a fever, up to very high numbers fever. At the same time it begins to headaches and uncontrollable vomiting.
After a few hours the patient has meningeal symptoms characteristic posture (head thrown back, arms given to the chest, stomach in, for him given his knees), neck stiffness (the patient can not reach his chin chest because stiffness of muscles neck) and so on . Characteristically sharp increase in skin sensitivity, photophobia, fear of loud noises.
A common manifestation of meningococcal infection is a rash that is morbilliform first character, then becomes hemorrhagic, in the form of hemorrhages. Hemorrhage first point there, and then they grow, merge together and rise above the skin.
Symptoms of purulent meningitis are growing very fast, joining cerebral symptoms (impairment of consciousness, psychosis with delusions
Brad - not only crazy
and hallucinations), focal neurological disorders in the form of paresis, paralysis, sensory disturbances.
Meningococcal purulent meningitis in adults can occur very hard, but still difficult the purulent meningitis in children
Meningitis in children - a dangerous disease
Especially in children under one year.
The consequences of purulent meningitis meningococcal origin depend on how quickly the patient was assigned appropriate treatment. In most cases, with proper treatment comes a full recovery, but if such treatment has not been appointed, the patient expects death or recovery with the development of persistent irreversible disorders of the central nervous system.