Guillain-Barré syndrome – El Salvador

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The National IHR Focal Point of El Salvador has notified PAHO/WHO of an unusual increase of Guillain-Barré Syndrome (GBS) in the country. In El Salvador, the annual average number of GBS is 169; however, from 1 December 2015 to 6 January 2016, 46 GBS were recorded, including 2 deaths.

Of the 46 GBS cases, 25 (54%) are male and 35 (76%) are 30 years old or older. All cases were hospitalized and treated with plasma exchange or intravenous immunoglobulin. One of the two deceased patients had a history of multiple underlying chronic diseases. Out of the 22 patients whose information was available, 12 (54%) presented with febrile rash illness in the 15 days prior to the onset of symptoms consistent with GBS.

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