I-Polyneuropathy isifo apho iimbulunga zomhlaba zonakaliswe. Ngokuxhomekeke kwinto eyenziwa yi-polyneuropathy, kukho indawo ezahlukahlukeneyo kule nkqubo, njengommiselo, unomlinganiso olinganayo.
Udidi lwe-polyneuropathy
Ngokuxhomekeke kwizinto ezibangelwa ukutshatyalaliswa kwemizwa, i-polyneuropathy ihlukaniswe ngo:
- u kuvutha;
- inetyhefu;
- buhlungu;
- izifo kunye nabanye.
Iintlobo eziseleyo ze-polyneuropathy zintlobo edibeneyo kwaye ayinqabile.
Ngokweziko lekhosi, i-polyneuropathy ihlukaniswe ngamaqela amathathu:
- ziqatha;
- ngxaki;
- engapheliyo.
Pathomorphology:
- kutyumba;
- axonal.
Iimpawu ze-polyneuropathy
Iimpawu ze-polyneuropathy zamagqabi aphantsi zifana ne-polneuropathy kwezinye iindawo zomzimba. Ekubeni amaqela emisipha anesakhiwo kunye nemisebenzi efanayo, eso sifo sihamba malunga neendlela ezifanayo kunye nokuhluka kummandla weemvakalelo.
Ukuqhelisa i-polyneuropathy - iimpawu
I-Guillain-Barre syndrome - ukunyuka kwe-polyneuropathy ebangelwa yintsholongwane yangaphambili (ezinye izazinzulu zikholelwa ukuba imbangela yayo iyingozi , kungekhona intsholongwane), isigulane sinomuzwa obuthathaka kunye nesifo. Kwizitho, unokuva ubunzima, obunobumba obunxibayo. Isici esichaphazelekayo sesi sifo ubuthathaka bomzimba. Emva kwexesha kukho impawu ebonakalayo ye-sensory polyneuropathy-paresthesia. Ukunyaniseka kwemilinganiselo, kunye neemeko ezinzima ngolwimi nangomlomo. Ngale polyneuropathy, akukho nto ihlala yintlungu yokukhathazeka, kodwa ukuphazamiseka kweemoto kwenzeka: kuqala kwimilenze kwaye ke ezandleni. Ukuba ubeka iigunki zamagulane, iintlungu zibuhlungu. Ukuphuhliswa kwesi sifo kunokuhlala kwiiveki ezi-4.
Kwi-diphtheritic polyneuropathy, izilonda zeentsholongwane ze-cranial zenzeke kwiiveki ezimbini, kwaye ngoko ke i-paresis yelungu kunye nolwimi lwenzeka, loo mntu uphelelwa ukugwinya ukutya kunye namathe. Ukuphazamiseka kokuphefumla kuyakwenzeka, ukuba isifo somnxeba sathinteka kwinkqubo. Kwakhona kunokwenzeka ukunqoba i-oculomotor neerves. Ngokuqhelekileyo i-polyneuropathy yalolu hlobo kubangela i-paresis yeengalo kungekudala, kodwa iiveki ezine. Ziyakwazi ukuhamba kunye nokuphazamiseka okuncinci.
Ukutshatyalaliswa kweentlobo ze-polyneuropathies ezidityanisiweyo zihamba kunye ne-wave-like current and zibonakaliswa ngokuphindaphindiweyo. Iimpawu azifani nefomu yangaphambilini, kodwa awaziwa yintoni indlela yokuqalisa yokubuyisela.
I-polyneuropathies engapheliyo ye-demyelinating ingaba yindlalifa, i-medicinal okanye i-inflammatory, inokuqhubeka kwenkqubela phambili.
I-diabetes polyneuropathy ivela kwingxelo yesifo sikashukela kwaye isoloko inomgangatho oqhubekayo. Kwiminyaka yokuqala, kunokuhle kube nokunyuka kwama-reflexes ama-achilles, oku kuluhlu lokuqala lwesigaba sesi sifo. Ngokwesibini ukuhluka, iimpawu zingabonakala kwimiba emibini kunye neyobuhlungu - i-sciatic, ulnar okanye i-nerve median ichaphazelekayo. Kuyinto ephawulekayo yokuba ukutshatyalaliswa kwentlungu kunokunyusa. Kusenokuba nezicubu ezinama-gangrenized,
Iimpawu ze-axonal polyneuropathy
Kwi-aconalal polyneuropathy ekhangelekileyo kunezibonakaliso zetyhefu ye-polyneuropathy, njengoko zidla ngokubangela ukutyhefuzela ngenxa yezizathu zokuzibulala okanye izizathu zobugebengu. Ngokuqhelekileyo, iimpawu zivela kwimvelaphi yobunxila obunzima obubangelwa yi-arsenic, i-carbon monoxide, i-methyl alcohol okanye i-phosphorus compounds. Iimpawu zale fomu ye-polyneuropathy zibonakaliswa yi-paresis yamacandelo angaphezulu nakwezantsi, emva kweveki ezimbalwa, ukuphilisa kuza.
Xa i-axonal i-axonal impawu ze-polyneuropathy zivela ezinyangeni ezimbalwa.
I-axonal polyneuropathy ihlala ihlala ixesha elide - ukusuka kwisiqingatha sonyaka, kwaye idla ngokuphindaphindiweyo ngenxa yokuxhomekeka kotywala. Iqala ngokunyameka kwimizimba yamathole, kwaye ke kukho ubuthathaka nokukhubazeka kwazo zonke izitho.