Iingubo zegazi ziba yingxaki enkulu, ingakumbi ngexesha lokubuyisela emva kokuhlinzwa. Ikhono lethu legazi lokusivala lisivimbela ekuphumeni kwegazi ukuya ekufeni kwizinto ezincinci njengephepha elinqunywe, kodwa lithetha ukuba igazi lethu lingagqitha ngeendlela ezingalindelekanga kwaye ezingavumelekanga.
Kutheni Igazi Libopha?
Igazi lakho lenzelwe ukusabela ngokulimala ngendlela evimbela ukulahleka kwegazi ekugqibeleni kwiindawo zokulimala - inkqubo eqhelekileyo.
Ukuba igazi alikwazanga ukuguqa, ukulimala okulula njengokunqunywe ngomnwe kunokukwenza ukuba uphuphe ekufeni.
Liyintoni i-Blood Clot?
Konke ukulimala kubangela umonakalo kwimithambo yegazi. Ukunyunyuzwa kukulimala apho isitya segazi sonakaliswe kwaye igazi laphuma, libonakala phantsi kwesikhumba. Xa unobungozi obonakalisa enye yemithambo yamanzi emzimbeni, iiplatelet egazini lakho ziya kwisiza sokulimala kwaye ziqala ukudibanisa ndawonye ukucoca ukuvuza. Emva kokuba iiplatelets ziqala ukusebenza, iprotheni ebizwa ngokuthi i-fibrin ifom ukwenza i-web ye-fibers eqinisa i-clot.
Cinga ngomkhumbi wegazi njengomdaka: ibhuzu ngokukhawuleza ivelisa i-crack encane, kwaye amanzi aqala ukuvuza. Iiplatelet ngabaphenduli bokuqala kwindawo, ekuncedeni ukukhangela isikhoba isikhashana. I-Fibrin yindlela yokulungisa idama ebonisa emva koko, ukuqinisa idama de ibe yomelele kwakhona.
Umzimba wakho wenza amaqhezu amancinci athile nawuphi na ixesha; ukuba uqhube into ethile kwaye unomngqumbo omncinane, umzekelo, kukho i-clot kwisayithi ngaphakathi kwesitya segazi.
Ngaphandle kwenkqubo, siza kufa ngokuphuma kwegazi emva kokulimala okwenzakala.
Xa Igazi Liya Kubi?
I-blood clot, eyaziwa nangokuthi i-thrombus, ingaba yinkinga ngeendlela ezimbini: okokuqala, i-thrombus ibangela iingxaki xa iba yinto, ikhutshwe kwisayithi apho yenziwa khona kwaye ihamba kwimida yegazi, ekugqibeleni ihlala kwindawo apho akufanele kube khona.
I-thrombus ibuye ibe yingxaki xa ikhula kakhulu kangangokuthi iphazamisa isitya segazi apho sakha khona-imeko edala ukuhlasela kweentliziyo, ukubetha, kunye ne-thrombosis.
Iimitha ze-arteries zincinci kwaye zincinci njengoko zisuka entliziyweni, ngoko i-clot eqala kufuphi nentliziyo iya kugcina ifake kwisitya esincinci. Oku kuvimbela i-oksijeni yegazi ukuba ifikelele kuyo nayiphi na indawo eyondliwe yilo mzobo. Uhlobo lwe-embolic, umzekelo, luhlobo oluqhelekileyo lwe- stroke kwaye luvame ukubangelwa iingubo ezinqamlekileyo ezihamba kwindawo yengqondo kwaye zilambile inxalenye yesifo seengqondo kunye ne-oxygen.
Ngakolunye uhlangothi, i-Veins, ngakolunye uhlangothi, ikhudlwana njengoko ibuyisela igazi entliziyweni, ngoko-ke ama-clots egazi ayenzayo emithanjeni angahamba yonke indlela eya entliziyweni aze aqhutywe emaphafini, apho adala khona imeko ebungozi obubizwa ngokuba ukuxhamla kwepommonism . Bangakwazi ukufaka emifuleni yegazi, ngokuqhelekileyo kwimilenze.
Izibonakaliso kunye neempawu zeGazethi yeGazi
Iimpawu kunye neempawu ze-clot yegazi zihluka kunye nendawo ye-clot-ingaba isiswini okanye iseri-kunye nobukhulu. Ubunzima beempawu ziyahlukahluka ngokubanzi, ukususela kwi-stroke kuya kwintlungu yomlenze.
Ezinye iimpawu eziqhelekileyo kunye neempawu zegazi lokubulala igazi ziquka:
- Ukuxhatshazwa kwintlungu enokuqala ngokukhawuleza
- Isikhumba esikhoyo kwindawo yecala kunye nangaphezulu
- Ukulinganisa
- Ubuthathaka
- Ukukhupha ngaphezu kwendawo yecala
Ukuba i-clot isesitratheni esibangela ubuchopho (i-stroke), ukudideka okanye ukukhubazeka kunokuba khona, kodwa i-clot emlenzeni (i-Deep Vein Thrombosis okanye i-DVT) ingakhokelela entlungu, inyawo eliphaphayo, ukubetha emlenzeni ongezantsi i-clot, ukungakwazi ukuhamba kakuhle, okanye ukukhwaza. I-clot kwimibhobho eyenza intliziyo isondlo i-infyoction ye-myocardial okanye i-heart attack.
Iimpawu kunye neempawu zengqungquthela yokutya zibandakanya:
- Ukufudumala kwindawo yecala
- Ukuvuvukala
- Ukunyamezela
- Iintlungu ezincinci zokumodareyitha ezongeza iiyure okanye iintsuku
Ngokomzekelo, i-clot egazini emlenzeni, eyaziwa njenge-thrombosis ejulile, yayiza kwenza indawo yomlenze apho i-clot yenziwe ibe bubuhlungu kwaye ifudumele. Kungaba mkhulu kunomnye umlenze ngenxa yokuvuvukala, kwaye loo ndawo inokuba nethenda kwinqanaba.
Imithombo:
> Igazi livala. Medline Plus. http://www.nlm.nih.gov/medlineplus/ency/article/001124.htm