martes, 9 de octubre de 2012

CDC - Multistate Meningitis Outbreak - HAI

CDC - Multistate Meningitis Outbreak - HAI

Multistate Meningitis Outbreak Investigation

October 8, 2012 1:30 PM EDT
  • CDC is aware that New England Compounding Center has voluntarily expanded its recall to include all products currently in circulation that were compounded at and distributed from its facility in Framingham, Massachusetts.
  • CDC's guidance to patients has not changed as a result of this voluntary recall. Patients who feel ill and are concerned about whether they received a medication from NECC should contact their physicians.
  • Clinicians should actively contact patients who have received medicines associated with three lots of preservative-free methylprednisolone acetate (80mg/ml) recalled on September 26. The potentially contaminated injections were given starting May 21, 2012. Symptoms that should prompt diagnostic evaluation include: fever, new or worsening headache, neck stiffness, sensitivity to light, new weakness or numbness, increasing pain, redness or swelling of the injection site.
Summary:
CDC is coordinating a multistate investigation of meningitis among patients who received epidural steroid injections (medication injected into the spine). Several of these patients have had strokes related to the meningitis. In several patients, the meningitis was found to be caused by a fungus that is common in the environment but rarely causes meningitis. This form of meningitis is not contagious. The source of the fungus has not yet been identified, and the cause of infections in the other patients is still being assessed.
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Additional Federal Agencies Involved: FDAExternal Web Site Icon
General Information:
Is the source of the outbreak known?
CDC is investigating medications and products that are associated with this outbreak of meningitis. At this point, there is not enough evidence to determine the original source of the outbreak, however there is a link to an injectable steroid medication.  The lots of medication that were given to patients have been recalled by the manufacturer.
What are the states that received the implicated product?
California, Connecticut, Florida, Georgia, Idaho, Illinois, Indiana, Maryland, Michigan, Minnesota, North Carolina, New Hampshire, New Jersey, Nevada, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, Texas, and West Virginia
What is meningitis?
Meningitis refers to inflammation of the protective membranes covering the brain and spinal cord known as the meninges. The inflammation is usually caused by an infection frequently with a bacteria or virus, but meningitis can also be caused by less common pathogens such as fungi. The severity of illness and the treatment for meningitis differ depending on the cause. Thus, it is important to know the specific cause of meningitis.
What is fungal meningitis?
Fungal meningitis occurs when the protective membranes that cover the brain and spinal cord are infected with a fungus.  Fungal meningitis can develop after a fungus spreads through the bloodstream from somewhere else in the body, as a result of the fungus being introduced directly into the central nervous system, or by direct extension from an infected body site next to the central nervous system.
Is fungal meningitis common after epidural injections?
Epidural injections are generally very safe procedures, and complications are rare.  Fungal meningitis is an extremely rare cause of meningitis overall, including after epidural injections. The type of epidural medication given to patients affected by this outbreak is not the same type of medication as that given to women during childbirth.
What are the symptoms of fungal meningitis?
Symptoms of fungal meningitis are similar to symptoms of other forms of meningitis, however they often appear more gradually and can be very mild at first.  In addition to typical meningitis symptoms, like headache, fever, nausea, and stiffness of the neck, people with fungal meningitis may also experience confusion, dizziness, and discomfort from bright lights. Patients might just have one or two of these symptoms.

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