Inkqubo lwemithambo: isakhiwo kunye nokusebenza

inkqubo lwemithambo - yinxalenye ebalulekileyo igazi emzimbeni bomntu. Enkosi kuye, kukho ukususwa ityhefu lilawulwa intsalela fluid iiseli. Apha, intshukumo igazi liya intliziyo kunye nemiphunga oxygenate lo mxube sona.

Iinkcazelo ngokubanzi

Emithanjeni kunye nenkqubo lwemithambo zinika ioksijini unikezelo umzimba, iiminerali, izondlo. iiseli zokhuselo egazini, evumela kutshabalalisa inclusions bezinye iintlanga: iibhaktheriya, iintsholongwane, iziphumo yokubola. Kananjalo kukho we carbon dioxide.

Inkqubo lwemithambo i ingxelo yesebe flow kwegazi. Ngawo, kukho intshukumo ukuya intliziyo. Apha, uxinzelelo zisezantsi ezityeni, waqokelela ulwelo, kwaye ngenxa yoko, wolula udonga lwemithambo.

iimpahla inkqubo lwemithambo kufuneka kwezivalo non-buyela, ngaphandle ukuhamba kwegazi umva. Vienna ibe inani elikhulu amagciwane komtshiso oko. Ngoko ke, mihla le nangenxa yokudodobala kwemithambo yegazi lo unobangela iinkqubo ukudumba kwiimeko ezininzi.

ngemithambo Small igazi liyasuswa eluswini integument, amalungu kunye nezihlunu. Ukuba bahlanganisane zibe iimpahla ezinkulu wabadluli umzimba - lo eliphezulu asezantsi Vena cava. Okokuqala kuqokelela imithambo encinane entloko, ngomqolo wesibeleko, yesiqephu eliphezulu. Elesibini edibene imilenze, enyama yangaphakathi ye ukwetyisa, esinqeni.

Ewatyhutyhile intliziyo, yegazi babuyela pulmonary apho kwakhona okroqiweyo oksijini icarbon dioxide abakhululwa. Kulo mmandla, amasuntswana kukho ioksijini angekhoyo ngokupheleleyo. Siso eso isabelo sisazama kuphela kwegazi.

kwegazi isimiso

Uxinzelelo lwemithambo ingaphantsi. Ukuba igazi imithambo ka iimpompo intliziyo, ithombo legazi lwemithambo kubangelwa imisipha. Ukuba oku akwenzeki, imithambo anaba. Ebibekiwe igazi iqulethe carbon dioxide, kwaye athwala engozini impilo yonke eziphilayo.

Le yegazi lwezivalo. Ukuzoyisa, igazi kufuneka ukusuka amandla ngaphandle, kodwa intliziyo oku ngokufuthi abakwazi ukumelana. Le ifoto ubonisa ngokucacileyo ukuba kwenzeka njani. Ngale ndlela, igazi zingabi sasinga umva.

iikawusi bamathambo ukunceda buthi yegazi. Kodwa ke kuluncedo kuphela kwiimeko xa umntu uhamba. Xa iikawusi umzimba ukukhawulezisa intliziyo. Kufuneka umgudu ukuze tyhala igazi ngokusebenzisa uxinzelelo esidalwe ngumntu.

Kubhetele ukuba ukunxiba iikawusi wamathambo ukuba ukuhamba, ukubaleka, umthambo logama nje izihlunu ngokwabo akayi kuba nako ukubeka uxinzelelo phezu imithambo yegazi. Enye into embi ethintela ukuhamba kwegazi ngokusebenzisa iimpahla, ungamandla womxhuzulane. Xa umntu limi, umthwalo ubuninzi ngenxa ubunzima bomzimba kunye noxinzelelo hydrostatic. Kwindawo lisalele kwezihlunu nengxabano kunciphisa. Ngoko ke, ngaphambi kokuba banxibe iikawusi wamathambo, kucetyiswa ukuba ukuvusa imilenze ukuya okwemizuzu embalwa, esivumela imithambo ze kakhulu likhululekile.

Igazi nge kwemithambo kuba lula yaye ngokukhawuleza, ngaphandle ndisolulela iindonga imithambo yegazi. Ngoko ke, ziya bonakala kangako phantsi kwizihlunu kwesikhumba. Izifo kwenkqubo lwemithambo sibonakalalisiwe ngaphandle ngenxa umbala omnyama wegazi. Oku kuba njalo ngokukodwa xa iimpahla eziphezu kwesikhumba.

ukuqashwa

Inkqubo lwemithambo isetyenziselwa ukuqokelela igazi ukubuyela nemiqulu sisazama intliziyo kunye nemiphunga. Noko ke, ukuba Liphela apho umsebenzi wayo. Iimpahla ukuthwala izondlo kwi ancedisana, imisebenzi yokujikeleza zisebenza, ukubaluleka olukhulu amalaphu carbonation.

Yayikukuphuphuma igazi ngenxa yegazi lomntu ngamnye wahlukile kwaye kuxhomekeke kwiimeko zentlalo, kwakunye neempawu ngabanye umzimba: isini, indlela yokuphila, isondlo, izifo lale nkqubo lwemithambo. Kwakhona abachatshazelwa iinkqubo ukudumba ezondeleyo enyama yangaphakathi, usuleleko, ukungaqheleki xa amajoni omzimba. Kwiinqanawa inguqu iyasuswa iimveliso nokubola ezi seli:

• ithumba;
• arhabaxa;
• fat;
• leukocyte.

Amaninzi ubunzima ukusuka kwinkqubo lwemithambo kweqondo asezantsi. Ukuba kukho ukuthambekela isifo semithambo, ngoko abantu abanjalo kufuneka bathathe amanyathelo. Kungenjalo, ukuba ebudaleni, nkqu abadlali adumbe ngemithambo emilenzeni.

Inkqubo lwemithambo uthwala igazi amalungu: isisu, zezintso, amathumbu. ukuxinana semithambo echaphazela ukwetyisa ukutya. Nutrients kufuneka esizigubungeleyo zonke amalungu omzimba. E kugcwale-okunamafutha ngobusi thrombosis, leyo sigcina phezu ngaphezulu elufeleni.

isakhiwo

inkqubo Veno-nemithambo iphantsi koxinzelelo evela ukujikeleza izihlunu, ngubani inani lamanqanaba:

1. Collagen: tissue ukuxhathisa ingcinezelo yangaphakathi yokumpompoza kwegazi.
2. Muscle wokhuseleko inyama: ukunciphisa ubunzima kwezihlunu kwaye inceda ukuhamba kwegazi negazi nempahla ngexesha elifanayo ikhusela kwiimpembelelo bangaphandle (ubushushu, uxinzelelo, umonakalo).
3. Imicu longitudinal ezi ilastiki, rhoqo esebenza intshukumo yomzimba: flexion kunye nokwandiswa umntla, iingalo okanye imilenze, xa utyekelo entloko.

Xa anaba imithambo, kuphuma inzima, kodwa Icacili phandle ukuba amandla eyongezelelweyo tyhala igazi kwizihlunu. Isantya intshukumo yi nokugaywa iimpahla ngentla zilandelayo: ukubetha kwentliziyo, intshukumo esifubeni ngexesha yokuphefumla, flexion kwamalungu omzimba, utshintsho omzimba kwisithuba, ngenxa ukuxozwa igazi okanye inyathelo sokugaya iziyobisi. Kwakhona, ukuhamba kwegazi yaligqiba ngokuvusa iqondo lobushushu emzimbeni: emanzini, ebhafini eshushu.

yegazi eziphangaleleyo babe ubudeki omkhulu. intshukumo fluid phakathi isitya lwenzeka kwicala elithile ngenxa kwemithambo ezininzi. Ziqulethe yokwanda luthambe namandla izicwili. Ukumelana isixa esikhulu yemijikelo ucinezelo ubomi bomntu.

Umsebenzi inkqubo lwemithambo ayikwazi ukusebenza ngaphandle lwezivalo. Ngethuba ziba nga ukuphuhlisa imeko zophendlo lwezifo ekuthiwa varicose mithambo. Le ndawo rhoqo bembonakalo yayo - nto nemilenze.

Imidlalo kubume bentlalo

Inkqubo lwemithambo kweqondo olusezantsi isengozini ngenxa layisha phezulu ngexesha ukuhamba, ukubaleka, nkqu kwindawo eqhelekileyo - bemile. Izifo kwenkqubo lwemithambo apho ngenxa yezizathu ezininzi, hayi nje emzimbeni. Oku kubhekisela, umzekelo, ukungondleki. kukutya kakhulu eqhotsiweyo, ezinetyuwa, iintambo elithozamisayo ukuyilwa zegazi, ancamathelayo ngokwee-lutyhido emikhulu. Thrombosis kuyingozi ukuba wonke.

ukuvaleka lokuqala lwenzeka emithanjeni ezincinane. Ke likhula, egazi angangena imikhumbi emikhulu ekhokelela entliziyweni. iimeko kakhulu zesi sifo kukhokelela stop yayo. egazi kumele isuswe ngendlela efanelekileyo - ngoko nokuthintelwa lwenziwa iingxaki eziyingozi.

Eyona varices zixhaphakileyo. Esi sifo sichaphazela ngaphezu kwesiqingatha sabantu ababhinqileyo. Nge ubudala, lo okubuyela kwimo yazo imithambo lifinyele, nomthwalo iya kuhlala injalo. Uninzi amavila kukhokelela ukuyilwa emithanjeni nangengalo. ubukhulu intliziyo ayizange iguquke, kodwa imali yokosulela igazi kunye nokufunyanwa eekhilogram ezongezelelweyo.

Okunye ezimbi yindlela fixed yobomi. Mihla le nangenxa yokudodobala igazi Uxhokonxwa nje ukubonakala isifo semithambo, kodwa neengxaki kwezinye iindawo zomzimba. Oxygen indlala kuchaphazela imbonakalo ulusu lobuso, izandla nentamo.

iintlobo yobunzima

Unobangela emithanjeni varicose kunye thrombosis emilenzeni iba inkqubo lwemithambo kakuhle. umzimba komzimba yenzelwe ukuze ukuba buthathaka iindonga isikepe nelingenakutsitywa yokuphila kwisixando sokwenziwa. ezinxaxhileyo zempilo efanayo kwenzeka isondlo zonakeleyo asanelanga, imikhwa emibi, ntshikilelo zasemsebenzini.

Phakathi izifo ezininzi inkqubo yokujikeleza ayinabantu:

• Thrombophlebitis - ukudumba ezindongeni imithambo, nesigubungelo isitya yonke koko. amahlwili kwegazi ziyingozi ngexesha xa nabanye isikhephe kwaye uqale ukuba enyuka kwegazi. Le ihlwili unako ukungena phantse nayiphi na indawo apha emzimbeni, ebangela imeko kakhulu. Oku kunokwenzeka xa uqhuba Amanqatha ezincinane kummandla kwentliziyo okanye intloko.
• Varices - utshintsho ezibonakala ezingemnandi lamajelo lwemithambo. Oku kubangelwa ukuxozwa kweendonga imithambo, ukulahlekelwa plasticity. Inqanawa kwandisa umthamo wayo, nto leyo eba igazi emnyama. Kulula ukubona ngesikhumba umntu ogulayo. kwiindawo ezichaphazelekayo zithatha ifomu bahlupheke. Degree wezifo kuxhomekeke iimpawu eziphilayo.
• imithambo yegazi - zenzeka ngenxa yokuba ukuphazamiseka of lipid ukutya. Xa le mithambo ye yegazi kwakheka umonakalo ethintela ukuba ukugeleza kwegazi. Ubaleko kwinqanaba iphambili sifo kukhokelela ekubeni lomzimba ilahleko yegazi. Iimpawu yobunzima na iinyawo udiniwe xa ehamba, nimbaxa.
• Telangiectasia - uchaza imeko ukwanda imithambo ezincinane, ngenxa kule kukho nkwenkwezi apha esikhumbeni. Le nkqubo elide: ngokuqhelekileyo ezinxaxhileyo zempilo kwasekwa iminyaka eliqela.

provokers sifo

Kuba namankazana, izinto ezingentle ekubunjweni iingxaki ezinemigca bekusoloko izithende aphezulu kunye yokuphila kwisixando sokwenziwa. Ngxi kwi imilenze wabonakala ngenxa nokudumba, ukubonakala ngenxa yobume elide kwi ukuma ukuma. Atshabalalisa ska vein flow igazi kunciphisa amathuba kunaniselwano mpilo kunye nezondlo.

Phantse zonke izifo ezibangwa ukubonakala zinto ingqondo:

• egazi kunye buthathaka izicwili ezinemigca zenzeka ngenxa ukutshaya. Umsi oxhaphaza igazi oksijini kunye zigcwele buthi, abulale.
• cholesterol High egazini ngokufuthi, njengoko ngenxa yokutya ngokungafanelekanga befumile ukutya okunamafutha.
• Lwegazi, isifo seswekile negalelo varicose mithambo.
• amavila.
• Ulikhoboka lotywala.
• factor ilifa - umthombo iphambili iingxaki kunye neempahla emilenzeni. Ukubakho hemorrhoids abazali ibonisa umngcipheko ngemithambo varicose ebantwaneni.
• umzimba kudityaniswe ezi nkalo zingasentla, ibalekisa inkqubo sifo yemfundo.
• ukusebenza komzimba egqithisileyo okanye ukwenza umsebenzi ofanayo.

Ukuze ngaphandle iingxaki neempahla yegazi luyafuneka ukwenza esweni ngamaxesha kwinkqubo yokujikeleza kwaye ukubandakanyeka zempilo: ukutya olupheleleyo elungeleleneyo, ukuzilolonga, unonophelo iinyawo.

iindlela isifo

inkqubo umlenze lwemithambo ingatshekishwa ngokusebenzisa ezi ndlela zilandelayo:

• Doppler - kucetyiswa ukuba iimpawu efihliweyo, iingxaki kunye yegazi. Wazithwala ngalo ngezifo zaseprayimari besola. Ukuba akukho mathandabuzo ukuba imithambo varicose okanye thrombosis, kwandula ke le ndlela uba engeyomfuneko.
• Engayi iimviwo ultrasound - idibanisa izakhono ultrasound kunye Doppler ukuskena iindlela. Izalathi ngenxa ukuhlola izinga lokuhamba yegazi ezityeni, geometry zabo, iindonga umgangatho kunye nokusebenza kakuhle kwenkqubo lwemithambo.
• Angiography - iimviwo X-ray kunye umahluko. Sihlola imo iimpahla.

Iingxaki kunye namacandelo asezantsi kungabonwa yi zesifo eziziiprayimari:

• Efumanise mesh semithambo apha emilenzeni, ihlwili igazi okanye mithambo iziphene yangaphandle.
• Ukukhathala kunye nomlenze neentlungu esihlunwini okanye inxalenye yegazi. Ukudumba Periodic, ukudumba.
• iziphene bangaphandle abunjwe nazimpawu.
• imithambo Varicose, ubugqwetha semithambo, ukudumba na imibhobho.
• Ubuhlungu ukudinwa kwindawo popliteal okanye enye inxaxheba duct lwemithambo.
• Amahlaba, bomzimba, ngozipho.

Ngokutsho iqondo lonaniso yabelwa uphando unyango ngamnye, amanyathelo nokuthintelwa ezimbi. Yezifo inkqubo lwemithambo emithanjeni ayikwazi ukuphazamisa umntu ubomi. Kodwa sifo kufuneka ubonakala ubudala nangaphezulu.

uphuhliso ezimbi

Buthathaka imilenze inkqubo lwemithambo uya kwizigaba ezininzi mithambo varicose. Izazinzulu uwahlule isifo ngezigaba 6 ngokungqinelana iqondo ingozi ukusuka emibi yokurhaxwa. sigaba Heavy kakade intsumpa.

Chaza kakuhle nokuba Lonk 'ixesha kuloo sifo:

• Zero azithathelwa ngqalelo ngaphandle, kodwa imeko imilenze kakade ukuba angakhathazeki. Kukho a ukuzwa avuthayo zomaleko aphezulu izihlunu yesikhumba. Kudla kwakhiwa ukudumba, kukho ukudinwa evela ehamba.
• Isigaba sokuqala. grid Ebonakalayo iinqanawa ezincinane, sprockets kunye nemeko edweliswe apha ngasentla.
• Yesibini. Iviwe imithambo ukudumba, maqhuqhuva ezenziwa umbala emnyama. Imilinganiselo yasendle leengxaki utshintsho imini yonke. Xa umzimba abachaphazelekayo kwiindawo kabi bemilenze.
• Okwesithathu. Ukuze kwamazwe zidwelisiweyo zongezwa ngokuhlwa nasebusuku ukudumba.
• Okwesine. Umaleko isikhumba Upper kuguga. Imbonakalo dimples, ungqubeka ubukhulu umxhelo. Kudla kwasekwa izilonda.
• Isigaba sesihlanu. imiphumela engephi emva izilonda lwemithambo alibonakali ngeliso lenyama.
• Indah. izilonda Trophic, kunzima ukuba ukunyanga, yaye phantse musa ndibaphilise.

Ngokusekelwe kwi zigaba emisiweyo sifo, oogqirha isigqibo ukhetho konyango. Ekugqibeleni, 6 (nzima) uhlobo varicose emithanjeni iphela phezu kwetafile yokusebenza. Zihlale iziphene yangaphandle efuna ungenelelo kotyando zeplastiki. Isiphumo ezimandundu uba ukukhubazeka, ukulahleka konyawo.

Indlela yokuphatha iingxaki kunye imithambo yegazi?

inkqubo lwemithambo yegazi ichaphazela zonke iinkalo umzimba. isifo semithambo kufuneka aphathwe ngoko nangoko. Ukuthintela ukuyilwa ingxaki thrombosis of imithambo varicose okanye izigaba abaqeshwe amanyathelo okuthintela. ngemithambo Varicose zizama ukususa ngokungaphelelanga okanye ngokupheleleyo. egazi ngokuqhelekileyo bahlabeka ukuthintela ukuba singaweli ngempazamo kumlanjana igazi.

unyango eqhelekileyo imithambo ukunceda ukunciphisa ukukhula ngakumbi isitya ukususa kwiindawo ezingaqhelekanga ekunciphiseni ubungozi iingxaki. Sclerotherapy lisetyenziswa zokuzilungisa kunye neekliniki. Inkqubo ikhuselekile babathwalela ngaphandle kwimizuzu embalwa. Xa inqanawa ochaphazelekayo lokuQala into kuncanyatheliswe udonga.

Umzimba kokuba ukulahla iphuma yayo njo. It usombulula, endaweni yayo ukusekwa yacacisa kwithishyu. iziphene bangaphandle bengekho. Le nkqubo iya kwenziwa ngaphandle zomzimba. Le ndlela izama ukusebenzisa mithambo amancinci. On imikhumbi emikhulu, kukho indawo intabalala cyanotic.

laser indlela coagulation lukhethiwe xa imithambo ezichaphazelekayo ezinkulu. ebuhlungu ifuna ukuqaliswa intlungu. Emva koko, lo isitya iklip ifayibha abachaphazelekayo, ukukhutshwa leyo amaHebhere imixholo ulwelo emthanjeni. Phantsi iingcebiso kagqirha emva kokuba indawo leyo utyando into resorbed.