Ukuhlolwa kwegazi jikelele kunokuxelela ezininzi. Izifo ezahlukahlukeneyo kubantwana nakubantu abadala zingabonwa kakade kwiinqanaba zokuqala, nje ukwazi ukuba zininzi iiseli zegazi ezimhlophe, iiplatelet kunye neeseli ezibomvu zegazi zifumaneka kwigazi. Kule ngqaku, siza kuqwalasela imeko xa inani lamaplatelets egazini lomntwana lidlula umgangatho. Le meko ibizwa ngokuba yi-thrombocytosis, kodwa ngamanye amaxesha ibizwa ngokuba yi-thrombocythemia. Uya kufunda ukuba kutheni umntwana angenayo iiplatelets eziphakanyisiwe, yintoni inqanaba lomxholo wabo obhekwa njengento eqhelekileyo kubantwana kunye naziphi iindlela ezisetyenziselwa ukuphatha i-thrombocytosis.
Iiplatelet zincinci zezona zincinci, ezise-denuclearized blood cells ezihlangeneyo zinoxanduva lokucima nokuyeka igazi. Iiplatelet ziveliswa kumnatha obomvu ngamathambo akhethekileyo - megakaryocytes.
Inani leeplatelet libalwe kwiiyunithi ezili-millimeter cubic kwaye lixhomekeke ngqo kwiminyaka yomntwana. Ngaloo ndlela, kwiintsana zegazi zivela kwi-100 000 ukuya kwi-420 000, kwixesha elivela kwiintsuku ezili-10 ukuya ku-1-150 000 - 350 000, kwaye kubantwana abangaphezu kweminyaka yobudala benani, njengabantu abadala, i-180 000 - 320 000 kwiiyunithi.
Ngoko ke, ukuba ukuhlolwa kwegazi kuthathwe kwintsana kubonisa ukuba iiplatelet ziphakanyisiwe, zithi, ukuya kwiiyunithi ezingama-450,000, ngoko oku kuphawu olubonakalayo lwe-thrombocytosis.
Abazali abaqaphele ngokukhethekileyo banokurhaxela i-thrombocytosis ukusuka kwintsana yabo. Inani elincinci leeplatelets eziyimfuneko yokuqhawula ngegazi lingazibambeli ngokungavumelekanga imivenge yegazi, ukwenza ama-clots egazi, apho, njengoko uyaqonda, yingozi kakhulu. Kulo mzekelo, umntwana unokuba neempawu ezifana nokuphuma kwegazi (ingakumbi i-nosebleeds "ngaphandle kwesizathu"), rhoqo "ukuvuvukala" kweenyawo nezandla, utywala kunye nobuthathaka. Le miqondiso kwiinkathazo kufuneka ikuqaphele, kwaye uvavanyo lwegazi lunokuqinisekisa okanye ukuchasisa ukucingwa kwenqanaba eliphezulu lamaplatelets kumntwana.
Izizathu zokuvelisa amaplatele kubantwana
Kukho izizathu ezininzi zezizathu, kwaye akunakwenzeka ukucacisa ukuba ngubani kubo obangela izinga eliphezulu lamaplatelets kumntwana wakho. Apha awukwazi ukwenza ngaphandle kokuthatha inxaxheba kwanyana wezilwanyana, oya kuthi, ukuba kuyimfuneko, uya kukudlulisela kwingcali kwimiba yegazi - isifo segazi.
I-Thrombocytosis yintloko kunye nesekondari.
- Iimbangela ze-thrombocytosis ephambili zizuze okanye zifumene izifo zegazi-imyeloleukemia, erythremia, thrombocythemia.
- I-thrombocytosis yesiSekondari isoloko isiphumo esibangela isifo esiyingozi-isifo se-pneumonia, i-meningitis, i-hepatitis, i-toxoplasmosis, njl. Ngalolu hlobo, umzimba uqala ukuvelisa ngokunyanisekileyo i-hormone ekhuthaza ukuveliswa kweeplatelets ukuba ihlangabezane ngokukhawuleza.
- Ukongeza, i-thrombocytosis iyenzeka emva kokungenelela kokucatshungulwa (ngokukodwa ukususwa kwetyeni, okubanjiswa ngumntu onempilo, oko kukuthi, ukutshabalalisa, sele kusebenze iiplatelets) kunye noxinzelelo olunzima kumntwana.
Unyango lwe-thrombocytosis
Xa izinga leeplatelet kumntwana liphezulu, lithetha ukuba igazi likhudlwana kunokuba lifanele libe likhulu. Ukuxutywa kwegazi, kusetyenziswe imishanguzo efanelekileyo, kodwa oku kuya kwenziwa ngokusetyenziswa kwemveliso ethile:
Ukunyanga iziyobisi ze-thrombocytosis kuxhomekeke ngqo ukuba ingaba iyintloko okanye isekondari. Ukuba izinga elongeziweyo leeplatelets liyingxaki yeso sifo, ngoko oogqirha banokubambisana nokupheliswa kweso sizathu. Emva kokuphilisa eso sifo, akudingekile ukuba ulungelelanise ukubunjwa kwegazi ngokuqhelekileyo: kuya kuvela kwakhona. Ukuba i-thrombocytosis ibangelwa ngqo ngokungaqhelekanga ekubunjweni nasekuphuhlisweni kweeseli zegazi, ngoko kwiimeko ezinje, misela izilwanyana ezinokuphucotha ukuveliswa kweeplatelet kunye nokuthintela i-blood clotting.