SLUD


SLUD

SLUDGE (Salivation, Lacrimation, Urination, Defecation, Gastrointestinal upset, Emesis) is a syndrome of pathological effects indicative of massive discharge of the parasympathetic nervous system. Unlikely to occur naturally, SLUD is usually encountered only in cases of drug overdose or exposure to nerve gases. Nerve gases irreversibly inhibit the enzyme acetylcholinesterase; this results in a chronically high level of acetylcholine at cholinergic synapses throughout the body, thus chronically stimulating acetylcholine receptors throughout the body. The symptoms of "SLUDGE" are due to chronic stimulation of muscarinic acetylcholine receptors, in organs and muscles innervated by the parasympathetic nervous system:

* Salivation: stimulation of the salivary glands
* Lacrimation: stimulation of the lacrimal glands
* Urination: relaxation of the internal urinary sphincter, and contraction of the detrusor muscles
* Defecation: relaxation of the internal anal sphincter
* Gastrointestinal upset: Smooth muscle tone changes causing gastrointestinal problems
* Emesis: VomitingOne common cause of SLUDGE is exposure to organophosphorus insecticides, including parathion, malathion, and diazinon. These agents phosphorylate acetylcholinesterase, thereby raising acetylcholine levels and causing SLUDGE.

SLUD may be treated with Atropine or other anticholinergics.SLUD is also "Semana Linux Universidad Distrital Francisco Jose de Caldas"


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  • slud — sb. (itk.), i sms. slud , fx sludbyge; regn og slud …   Dansk ordbog

  • slud — slud; slud·der; …   English syllables

  • slud- — *slud , *sluþ germ., Verb: nhd. schlaff sein ( Verb), schleudern; ne. be (Verb) slack, throw (Verb); Rekontruktionsbasis: an., mhd.; Etymologie: s. ing. *sleu ? …   Germanisches Wörterbuch

  • SLUD — salivation, lacrimation, urination, defecation …   Medical dictionary

  • Slud — Blanding af sne og regn …   Danske encyklopædi

  • SLUD — • salivation, lacrimation, urination, defecation …   Dictionary of medical acronyms & abbreviations

  • slud — …   Useful english dictionary

  • 'Slud — …   Useful english dictionary

  • sludre — slud|re vb., r, de, t …   Dansk ordbog

  • sludder — slud·der …   English syllables