I-Lacunar infarction yengqondo ingumhlobo we- ischemic of stroke, obangela ukuhlaselwa kwentliziyo. Isiphumo saloo ntsholongwane yentliziyo kubonakala ngathi i-lacuna - intambo encinci engqondweni (kwiindawo zayo ezinzulu).
Izizathu ze-lacunar infarction
I-Lacunar infarction iyiphumo lokushushumbisa ingcinezelo yengqondo yengqondo. Isizathu salolu hlobo lwesibalo sisifo se-vasculitis yendlela engabonakaliyo okanye uhlobo oluthile lokubonakaliswa. I-Lacunar cerebral infarction ingenzeka kubantu abancinci nabadala. Iqela lomngcipheko liquka abo:
- hyaline dystrophy
- i-atherosclerosis ;
- ukutshabalala kwe-arterioles yengqondo;
- isifo sikashukela.
Iimpawu kunye nokunyangwa kwe-lacunar infarction
Ekubeni i-lacunar i-infarction yintlupheko enzulu engaphazamisi i-cortex yecerebral, isigulane isoloko sigcina ingqalelo, kwaye akukho ziphazamiso kumbono okanye ukubala. Ingabonwa kuphela ngeempawu:
- ukwandisa ithoni ye-muscle (ngokuqhelekileyo iyingqamaniso);
- izidumbu zenzeke;
- ibhalansi iphukile xa uhamba;
- intetho iya kucace;
- kukho ukuhamba okungalawulwayo kunye nezihlalo.
Xa izibonakaliso zokuqala ze-lacunar ziphazamiseka, i-MRI yenziwa, kuba ekungabikho kwonyango imiphumo yesi sifo sinzima kakhulu. Ingqondo yengqondo yomgugu ishintsha, imemori yeememori (kunokuba zikhulu), iimvakalelo zokungancedi, ukukhalazela nokuhlala kuphazamiseka.
Kodwa ngokufumanisa ngexesha elifanelekileyo, le ngxaki iyaphathwa, kwaye yonke imoto okanye enye imisebenzi yomntu ibuyiselwe ngokupheleleyo. Unyango luyenzeka ngendlela efanayo nokunyangwa kwesifo se- ischemic :
- isigulane sichazwe kwi-regimen yokuvuselela;
- ukumisela ukutya kunye neziyobisi ezinciphisa uxinzelelo lwegazi;
- kuthatha amanyathelo athile ukuphucula ukujikeleza kwegazi.