Ukukhawuleza kwegazi kuvela xa i-capillaries yegazi iphuma kunye nokuphuma kwe-erythrocyte ngaphaya kweempahla. Kwiimeko ezininzi, ukugqithisa akukhenkethi, ngaphandle kokuvuvukala kweendonga zeempahla. Ukusuka kwezinye iinqwelo ezifanayo, ukugqithisa okuphazamisayo kuyahluke ekubeni akuyi kuphahlazeka kwaye akuyi kutshabalaka xa ucinezelekile. Ukubonakala kwe-rash kubangelwa zizizathu zokubonakala kwayo, ngezifo ezahlukahlukeneyo zingaba nobukhulu obuhlukeneyo kunye nemibala. Ukugqithwa kungenziwa ngohlobo lweembalo ezincinci, amachaphaza okanye amaninzi amakhulu obomvu, obomvu, obomvu, obomvu okanye omnyama. Iinqwelo ezincinci zibizwa ngokuba yi-petechiae, amabala amakhulu abizwa ngokuthi purpura okanye ecchymosis. Eyona nto ixhaphakileyo yimilenze, enokuthi ukuxilongwa kunzima, ekubeni indawo efana neyona ndawo isifo sezifo ezininzi.
Kungakhathaliseki ukuba iimeko eziqhelekileyo kunye nobukho bezinye iimpawu zesifo, ukubonakala kokugqithisa okukhulu kubantwana kunye nabantu abadala kubonisa isidingo sokubhedleleka ngokukhawuleza ukufumana uncedo lokuqala kunye nokuchonga izizathu zokuhlaselwa.
Izizathu zokugqithisa okukhulu
Isizathu sokuqhaqhaqhaqhaqhoba sisifo esingabafa kunye nezifo ezithintekayo, i-steroids, kwakunye neengxaki ezahlukahlukeneyo ezichaphazela imithana yegazi. Utshintsho lwamaxesha lungakhokelela ekubonakaleni kweendawo eziphazamisayo. Isizathu esivakalayo sokuqhaqhaqhaqhaqheko kwabantwana abangaphantsi kweminyaka emi-5 yindlela ephawulekayo ye-vasculitis, isifo se-microvessel. I-vasculitis enegazi eliqhelekileyo, ngokuqhelekileyo ihamba kunye nokugqithisa okukhulu emilenzeni. Unyango luyalelwe ngokuxhomekeka kobunzima kunye nesimo sesifo. Njengomthetho, abantwana ngexesha loonyango baphantsi kwenkcazo kwi-dispensary. Ngonyango olufanelekileyo kunye nexesha elifanelekileyo, lesi sifo sinesiphumo esihle.
Ngokufanayo, xa ukugqithisa okwenyukayo kubonakala kubantwana, izifo ezithandwa njenge-hemophilia kunye nesifo sikaV von Willebrand kufuneka zisuswe. I-Hemophilia ibonakala ngokubonakala kwe-hematomas engaphantsi, kwaye nayiphi na inzakalo ihamba kunye nokuphuma kwamanzi kwangaphakathi nangaphandle. Ininzi, i-hemophilia ithinta abantu. Isifo von Willebrand sikhokelela ekunyuseni kwamathambo, okubangela ukubonakala kwesisu.
Izifo ezinzulu ezifana ne-amyloidosis, i-granulomatosis ye-Wegener, i-thrombocytopenic purpura, ihamba kunye neentlobo ezahlukeneyo zokugqithisa okukhulu, kwaye zifuna unyango olukhawulezileyo.
I-Hemosiderosis yesikhumba iphinde ihambisane nokubonakala kwe-rash, eguqula umbala ukusuka obomvu ukuya kumthunzi okanye obomvu emva kwexesha.
Phakathi kwezifo ezithathelwanayo ezibangelwa ukugqithisa okukhulu kubantwana nakubantu abadala, eziyingozi kakhulu zilandelayo:
- Usulelo lwe-meningococcal olubonakaliswe yimpembelelo eqinileyo, ephakathi apho kukho iimpawu zokufa kwesisu. Ukuqhaqhaqhaqhaqhaba kwimeko kungabonakalisa uphawu olubi lwelo sifo, olusongela ubomi bomguli;
- umkhuhlane obomvu, obonakaliswe ngumbonakalo weempawu zokuqhawula xa ushicila isikhumba;
- Ukubanjwa kwamakethi kungabangela ukukhulelwa komkhuhlane, ohamba kunye neengqungquthela ezinkulu.
Xa kuvela ukugqithisa okukhulu, kufuneka uqhagamshelane nogqirha ngokukhawuleza kwaye unciphise ukuhamba kwakho ukuxilongwa nokulaliswa esibhedlele. Kwiimeko ezininzi, iiyure zokuqala emva kokuqalisa ukukhawuleza, kufuneka uncedo lokuqala, ngoko akukho xesha lokuzama ukuzonyango. Xa kukho ukugqithisa okukhulu kwabantwana, kuyimfuneko ukugcina unyango olukhethekileyo, kwanempilo eqhelekileyo kubalulekile ukuthobela ukuphumla komntu ngaphambi kokuba kufika ugqirha.