Tuberculous meningitis is an infection of the the membranes covering the brain and spinal cord (meninges).
See also:
Tubercular meningitis; TB meningitis
Causes, incidence, and risk factorsTuberculous meningitis is caused by Mycobacterium tuberculosis, the bacteria that causes tuberculosis. The bacteria spreads to the brain from another site in the body.
Risk factors include a history of:
Tuberculous meningitis is a very rare disorder.
SymptomsThe symptoms usually begin gradually, and may include:
For any patient with meningitis, it is important to perform a lumbar puncture ("spinal tap"), in which doctors take a sample of spinal fluid (known as cerebrospinal fluid, or CSF) and send it for lab tests.
When the health care provider suspects tuberculosis, there may be a need to get many CSF samples over time to increase the chance of a diagnosis. This may require many lumbar punctures.
The following tests help diagnose tuberculous meningitis:
Treatment involves several antitubercular drugs at the same time, as it does for pulmonary tuberculosis. Treatment usually lasts for at least 12 months. Systemic steroids may also be used.
Expectations (prognosis)Tuberculous meningitis is life-threatening if untreated. Long-term follow-up is needed to detect repeated infections (recurrences).
ComplicationsBrain damage resulting from the infection may cause:
Go to the emergency room or call 911 if you suspect you or your child may have any form of meningitis. This condition can rapidly cause disability or death.
Call your health care provider if symptoms worsen or do not improve with treatment, or if new symptoms develop.
PreventionIn areas where tuberculosis is more common, the BCG vaccine may help prevent severe forms of tuberculosis, such as meningitis, in very young children.
Treating people who have evidence of a non-active (dormant) tuberculosis infection can prevent the spread of tuberculosis. A dormant infection can be detected by a positive PPD.
ReferencesSwartz MN. Meningitis: bacterial, viral, and other. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 437.
Tuberculous meningitis is an infection of the membranes covering the brain and spinal cord (meninges).
See also:
Tubercular meningitis; TB meningitis
Causes, incidence, and risk factorsTuberculous meningitis is caused by Mycobacterium tuberculosis, the bacteria that cause tuberculosis. The bacteria spread to the brain from another site in the body.
Risk factors include a history of:
Tuberculous meningitis is a very rare disorder in the U.S.
SymptomsThe symptoms usually begin gradually, and may include:
Other symptoms that can occur with this disease:
Physical examination will usually show:
For any patient who is suspected of having meningitis, it is important to perform a lumbar puncture ("spinal tap"), in which spinal fluid (known as cerebrospinal fluid, or CSF) is collected for testing. When the health care provider suspects tuberculous meningitis, more than one CSF sample may be needed to make the diagnosis.
Tests that may be done include:
Treatment involves several antitubercular drugs at the same time, as it does for pulmonary tuberculosis. Treatment sometimes must begin if the diagnosis is only suspected, not proved, in order to save a person's life.
Treatment usually lasts for at least 12 months. Systemic steroids may also be used.
Expectations (prognosis)Tuberculous meningitis is life-threatening if untreated. Long-term follow-up is needed to detect repeated infections (recurrences).
ComplicationsCall the local emergency number (such as 911) or go to an emergency room if you suspect meningitis in a young child who has the following symptoms:
Call the local emergency number if you develop any of the serious symptoms listed above. Meningitis can quickly become a life-threatening illness.
PreventionIn areas where tuberculosis is more common, the BCG vaccine may help prevent severe forms of tuberculosis, such as meningitis, in very young children.
Treating people who have evidence of a non-active (dormant) tuberculosis infection can prevent the spread of tuberculosis. A dormant infection can be detected by a positive PPD.
ReferencesIseman MD. Tuberculosis. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 345.
Swartz MN. Meningitis: bacterial, viral, and other. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 437.
Reviewed ByReview Date: 09/15/2010
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, University of Washington School of Medicine; and Jatin M. Vyas, PhD, MD, Assistant Professor in Medicine, Harvard Medical School, Assistant in Medicine, Division of Infectious Disease, Department of Medicine, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
It is very contagious and is usually spread through intimate contact, kissing, drinking from the same bottle or glass. sharing towels keeping tooth brushes in close contact etc.
osteomyelitis
Tuberculous is an infectious disease.
it usually feeds on children and old people
There is no math in meningitis. Meningitis is an inflammation, and is not mathematical in any way. Math involves numbers, and meningitis involves inflammation.
The only way to know for sure if you have Meningitis or not is by having a procedure called a Spinal Tap. This is where they insert a needle into the spinal canal to get a sample of spinal fluid. They test the sample to determine whether or not the Meningitis is bacterial or viral.
How do u get meningitis from leukemia
It is very rare to get the infection of the meninges, that is meningitis. Here the capillaries have no gap between them. That is called as blood brain barrier. But at times this barrier is broken and the bacteria do enter the meninges. There they multiply to give you bacterial meningitis. The most common bacteria are Menoingococcus, Pneumococcus, Haemophilus influenzae type B and Tuberculous bacteria.
Meningitis is spread by coming in contact with the saliva or mucus of someone who already has meningitis. Meningitis affects the membranes that enclose the spinal cord and brain.
This is actually for bacterial meningitis... sorry-About 20,000 deaths from meningitis in Africa 2002 (The World Health Report, WHO, 2004)About 18,000 deaths from meningitis from meningitis in The Americas 2002 (The World Health Report, WHO, 2004)About 73,000 deaths from meningitis from meningitis in South East Asia 2002 (The World Health Report, WHO, 2004)About 15,000 deaths from meningitis from meningitis in Europe 2002 (The World Health Report, WHO, 2004)About 25,000 deaths from meningitis from meningitis in Eastern Mediterranean 2002 (The World Health Report, WHO, 2004)About 20,000 deaths from meningitis from meningitis in Western Pacific 2002 (The World Health Report, WHO, 2004)
Aseptic meningitis
The word meningitis can be used in a few different ways in a sentence. You can use the sentence "The told me that I had meningitis".