Ubuthongo obuthongole "ubuthongo" abufanelekanga!

Njengomntwana, ukusuka kwiincwadi zokucima iincwadi kunye nabaphengululi befilimu, sifunde ukuba kukho umzobo we-carotid entanyeni yomntu, ngentsimbi yesandla okanye ngokumncenga ngesixhobo sokuqhawula, iqhawe okanye i-heroine "iyancipha" ixhoba layo. Kwixesha elivuthileyo, sifunda ukufumana nokulinganisa i-pulse kulo mqobo. Kwaye sele sele siseduze nokuguga, sifumana ukuba iiraro ze-carotid zixhomekeke kwizifo ezinzulu ezikhokelela ekubetheni. Njengoko ubona, zikho izizathu ezingakumbi zokwazisa le nxalenye ebalulekileyo ngakumbi.

Imirhubhe yilezo zixhobo apho intliziyo igxotha igazi kuzo zonke izitho zangaphakathi kunye nezicubu zomzimba womntu. Kule nto, umahluko wabo kwiimvini, zeziphi iindlela zokuthutha igazi ngokubhekiselele kwintliziyo. Ekubeni ingqondo yethu ihlala ifuna i-oksijini eninzi, inondliwa ngegazi elininzi, elivela emibhobho emibili yobuthongo kunye nemibhobho emibili ye- vertebral, kunye ne-bulk falling under the arteries of carotid. Ngenxa yoko, isiphumo ngenxa yegama lomthi we-carotid ebizwa ngokuba yi-carotid umthiwa-ukuxininisa ngendlela ethile kuqondwa yi-receptors ezibuhlungu njengenyuka kwinyanzelo, umzimba ngokukhawuleza uqala ukuwunciphisa, ukucotha umsebenzi weentliziyo, ngenxa yoko umntu olahlekelwa yintliziyo. Ewe, oku akusiyo iphupha ngendlela engokoqobo, kodwa kubonakala ngathi.

Ngokuqhelekileyo uthetha ngomzobo we-carotid ngokubanzi, kodwa, kuba lilungu elidibeneyo, lihlulwe ngamasebe afanelekileyo nakwesobunxele. Ukongezelela, malunga nezinga lika-Adam, isebe ngalinye liyahlukana kumasebe angaphandle nakwamasebe angaphakathi. Iyokuqala inikezela ngegazi ebusweni, kwaye yesibini ithwala igazi ngqo kwingqondo.

Ngenxa yokuba umthambo we-carotid wangaphandle entanyeni uyaphumelela kalula, le propati isetyenziswa ngokuphindaphindiweyo ekulinganiseni i-pulse, ingakumbi xa i-artery ingengacacisiwe kakuhle. Kuba lo mntu, balala phantsi okanye bahlale ngqo kwisihlalo, bafumana i-apple ka-Adam kunye neengongoma kunye neminwe ephakathi, kwaye kunye naye kwixinzelelo elithambileyo bafuna ukugubha umlenze we-carotid. Ngaloo ndlela kulula ukulinganisa i-pulse hhayi kuphela kumntu, kodwa nakwezinye.

Ziziphi izifo ezichaphazelekayo ngomzobo we-carotid, ngenxa yezinto ezenzekayo kwaye ziyakunqandwa? Ingongoma enkulu kubo i-atherosclerosis, kwaye akunzima ukuyiqonda imvelaphi yayo. Ngokuqhelekileyo, yonke imirhoxo ineendonga ezipholileyo, apho igazi ligijima. Nangona kunjalo, ngokudala kwiindonga zakha ukukhula, ezibandakanya iipompositi ze-cholesterol kunye nezinye izinto kwaye zibizwa ngokuba yi- atherosclerotic plaques. Eyona mkhulu kwaye inkulu kune-plaque - udonga lomthamo lubukhulu, sele sele i-lumen, ukuhamba kwegazi kubuthakathaka. Ngokuphuhliswa kwe-atherosclerosis, ubuchopho buya kunikwa ngegazi , kwaye ekugqibeleni iimeko ziphela ngokuphazamiseka. Isisongelo sesibini kwiiplants - ezinye zazo zipholile kwaye zincinci, zenza iziqhekeko kunye neinyembezi, ubuso bunzima. Umzimba ubhekisela kulo monakalo, kwaye ngenxa yoko ukuphendula okuvuthayo kukhula kunye neefomsi ze-thrombus ezijikeleze i-plaque. Emva kokufikelela ubukhulu obukhulu, kunokuthintela ngokukhawuleza ukuhamba kwegazi okanye, ukuzithela ngaphandle, ukuvalela ityiti encinci kwindawo ethile. Zonke ezi ziimeko zineengxaki efanayo.

Ngaphakathi kwintsimbi ayiboni, ngoko ukuchonga i-atherosclerosis kwinqanaba lokuqala kunzima kakhulu, kwaye uphawu lokuqala, ngokudabukisayo, luvame ukuphazamiseka. Nangona kunjalo, iintloko, ukuxakeka kwexesha kunye nokuphelelwa yintlungu kunokukhathazeka. Kule meko, kubalulekile ukuba uhlolwe -TCT okanye i-MR angiography iya kuvumela ukuba ufunde isakhiwo semithambo kunye nokuhamba kwegazi. Mhlawumbi, akusiyo i-atherosclerosis, kodwa i-aneurysm yamarridi e-carotid - ukunqumla udonga. Xa bebona izifo, banokuphathwa ngeyonyango, okanye ukuhlinzwa, okanye nge-angioplasty kunye ne-stenting.

Ngaba kunokwenzeka ukukhusela eso sifo? Ngokupheleleyo. Ubuncinane, amaxesha amaninzi anciphisa umngcipheko. Ukwenza oku, kufuneka uyeke ukutshaya, landela ukutya, ubeke ubungqina bomzimba kwaye usebenzise rhoqo. Emva koko umzobo we-carotid uza kunikezela rhoqo ngengqondo ngokuhamba kwegazi okupha ubomi ukuguga.