I-Polyneuropathy yisifo lapho izinzwa zomzimba zonakaliswa khona. Kuye ngokuthi yiyiphi imbangela ye-polyneuropathy, kunezindawo ezihlukahlukene zendawo, njengombuso, unomlinganiso olinganiselwe.
Ukuhlukaniswa kwe-polyneuropathy
Kuye ngokuthi yini eyenza ukunqotshwa kwemizwa, i-polyneuropathy ihlukaniswe ngokuthi:
- ukuvuvukala;
- i-toxic;
- i-traumatic;
- i-allergen nabanye.
Izinhlobo ezisele ze-polyneuropathy zinezinto ezixubile futhi azivamile.
Ngokwezimo zenkambo, i-polyneuropathy ihlukaniswe ngamaqembu amathathu:
- i-acute;
- subacute;
- okungapheliyo.
I-Pathomorphology:
- ukuxoshwa;
- i-axonal.
Izimpawu ze-peripheral polyneuropathy
Izimpawu ze-polyneuropathy zemikhawulo ephansi zifana ne-polyneuropathy kwezinye izingxenye zomzimba. Njengoba amaqembu ezinzwa asenaso isakhiwo kanye nemisebenzi efanayo, lesi sifo siphume cishe ngendlela efanayo nangokwehluka endaweni yokuzwa.
Ukuhlakulela i-polyneuropathy - izimpawu
Nge-Guillain-Barre syndrome - ukuvuvukala kwe-polyneuropathy okubangelwa ukutheleleka kwangaphambilini (abanye ososayensi bavame ukukholelwa ukuthi imbangela yayo iyinhlangano yokungezwani , hhayi ukutheleleka), isiguli siyasizwa sinesibindi futhi sinomkhuhlane. Ezingxenyeni, angabhekana nobuhlungu, obunobunzima obunzima. Isici sesici sesifo sibuthakathaka bomzimba. Ngemuva kwesikhashana kukhona izimpawu ezibonakalayo ze-sensory polyneuropathy - i-paresthesia. Ukwehlisa ukuzwela emlenzeni, nasezimweni ezimbi kakhulu ngolimi nangomlomo. Ngalesi polyneuropathy, akuvamile ukuba nesifo esibucayi sokusizwa, kodwa ukuphazanyiswa kwezimoto kwenzeka: kuqala emilenzeni bese usezandleni. Uma ufaka iziqu zomuthi, izinzwa zibuhlungu. Ukuthuthukiswa kwalesi sifo kungadlulela cishe amasonto amane.
Ku-diphtheritic polyneuropathy, izilonda zezinzwa ze-cranial zenzeka emavikini amabili, ngakho-ke i-paresis ye-palate nelulwimi iyenzeka, lo muntu uvinjelwa ekugwineni ukudla namathe. Ukuphazamiseka kokuphefumula nakho kungenzeka, uma isifo se-diaphragm sithintekile kule nqubo. Kungenzeka futhi ukunqoba ama-oculomotor neerves. Ngokuvamile i-polyneuropathy yalolu hlobo idala i-paresis yemilenze hhayi ngokushesha, kodwa amaviki amane. Zingahambisana nokuphazamiseka okuncane kokuzwela.
Ukuhlukunyezwa kwe-polyneuropathies ukuxoshwa kuhambisane nokuhamba okunjenge-wave futhi kubonakala ngokuphindaphindiwe ngezikhathi ezithile. Izimpawu azifani nefomu langaphambilini, kodwa awaziwa ukuthi iyiphi indlela yokuqala yokubuyisela emuva.
I-polyneuropathies yokudonswa kwemimoya engapheliyo ingaba yindlalifa, yokwelashwa noma yokuvuvukala, inokuqhubeka kwesikhathi eside.
I-polyneuropathy yesifo sikashukela ivela emlandweni wesifo sikashukela futhi ngokuvamile inomphumela oqhubekayo. Eminyakeni yokuqala, kungase kube nokunciphisa ama-actices ase-chilles, lokhu kungukuqala kokuhamba kwesifo. Ngokwehlukile kwesibili, izimpawu zingabonakala kokubili ifomu eliyingozi futhi le-subacute - inzwa ye-sciatic, ulnar noma ephakathi. Kuyinto ephawulekayo ukuthi ekushiseni kobuhlungu kungakhula. Kungase kube khona izicubu ezinama-gangrenized,
Izimpawu ze-axonal polyneuropathy
E-acononal polyneuropathy enzima kunezibonakaliso ze-poisonous polyneuropathy, njengoba zivame ukubangelwa ubuthi obukhulu ngenxa yezizathu zokuzibulala noma zobugebengu. Ngokuvamile, izimpawu zenzeka ngokumelene nesizinda sokudakwa ngokweqile okubangelwa i-arsenic, i-carbon monoxide, i-methyl utshwala noma ama-phosphorus. Izimpawu zalolu hlobo lwe-polyneuropathy ziboniswa yi-paresis yamaphethelo angenhla naphansi, emva kwamasonto ambalwa, ukuphulukiswa kuza.
Uma ukuhlukunyezwa kwezimpawu ze-polyonuropathy zikhona ezinyangeni ezimbalwa.
I-axonal polyneuropathy engapheli ikhula isikhathi eside - kusukela engxenyeni yonyaka, futhi ivame ukuvela ngenxa yokuxhomeka kotshwala. Iqala ngokukhathazeka emisipha yamathole, bese kukhona ubuthakathaka nokukhubazeka kwazo zonke izitho.