Uyazi ngalo mthambo wegazi omkhulu osemlenzeni wakho? (Umthambo Wesifazane) Ake sixoxe ngemininingwane!

Sawubona! Wake wazibuza ngemithambo yegazi emikhulu nebalulekile emilenzeni yethu? Esizokhuluma ngayo namuhla umthambo we-femoral . Kalula nje, lo mthambo wegazi omkhulu emilenzeni yakho ngayinye. Kufana nomgwaqo omkhulu, uqoqa igazi ezingxenyeni ezingezansi zemilenze bese ulibuyisela enhliziyweni. Wenza umsebenzi obaluleke kakhulu, akunjalo? Ake sixoxe ngalokhu ngemininingwane ethe xaxa.

Iyini imithambo yegazi? Kungani ibalulekile kithi?

Cabanga ngakho, imizimba yethu inegazi eligeleza kuyo, njengenethiwekhi yemisele emincane. Leli gazi lithwala umoya-mpilo nezakhamzimba kuwo wonke amathambo ethu, imisipha, nezicubu. Ngakho-ke, ngemva kokuba lo moya-mpilo nokudla sekulethiwe, lelo gazi liba nomoya-mpilo omncane, futhi silibiza ngokuthi igazi 'elingenawo umoya-mpilo' . Uhlelo lwemithambo yegazi emincane ethwala igazi elingenawo umoya-mpilo omncane libuyele ohlangothini lwesokudla lwenhliziyo yilokho esikubiza ngokuthi 'imithambo'. Le mithambo yegazi iyingxenye ebaluleke kakhulu ohlelweni lwethu lokujikeleza kwegazi.

Ngakho-ke, luyini lolu hlelo lokujikeleza kwegazi?

Kulula kakhulu. Njalo uma inhliziyo yakho ishaya, ithatha igazi elinomoya-mpilo ocebile ohlangothini lwesobunxele lwenhliziyo yakho bese ilithumela ngemithambo yegazi liye kuzo zonke izicubu zomzimba wakho. Ngemva kokuba lezo zicubu zithole umoya-mpilo nezakhamzimba ezizidingayo, imfucuza esele, njenge -carbon dioxide, iqoqwa emithanjeni yegazi emincane (siyibiza ngokuthi ama-capillary). Yilapho umsebenzi wemithambo uqala khona. Leli gazi elingenawo umoya-mpilo, eligcwele imfucuza lihamba ngemithambo yegazi libuyele enhliziyweni. Inhliziyo yakho, le mithambo yegazi, kanye nemithambo yakho yonke isebenza ndawonye ukugcina lolu hlelo lokujikeleza kwegazi lusebenza ngesigqi esisodwa. Akuyona yini indlela emangalisayo?

Uyini umsebenzi okhethekile womthambo we-femoral?

ALT ="Uyazi ngalo mthambo wegazi omkhulu osemlenzeni wakho? (Umthambo Wesifazane) Ake sixoxe ngemininingwane!" ububanzi ="800" height ="941" /> Manje ake sibuyele kumlingiswa oyinhloko wendaba yethu. Lowo mthambo wesifazane. Ngezinye izikhathi ubizwa nangokuthi umthambo wesifazane ongaphezulu . Igazi elivela ezingxenyeni ezingezansi zomlenze wakho lijoyina lo mthambo wesifazane. Ngemuva kwalokho, lo mthambo wesifazane uthatha lelo gazi uliyise emthanjeni wakho wangaphandle we-iliac . Ukusuka lapho, igazi lingena emithanjeni emikhulu esiswini sakho. Kufana nemigwaqo emincane ehlangana ndawonye ukuze kwakheke umgwaqo omkhulu.

Umthambo we-femoral usebenza kanjani neminye imithambo?

Lo mthambo we-femoral awusiwo umthambo owodwa. Uyingxenye eyodwa nje yenethiwekhi enkulu yemithambo emzimbeni wethu. Yonke le mithambo ixhumene, ithwala igazi lisuka komunye umthambo liye komunye, futhi ekugcineni lithwala igazi liye ohlangothini lwesokudla lwenhliziyo. Kufana neqembu elisebenza ndawonye.

Umthambo we-femoral uthola kanjani igazi?

Umthambo we-femoral uthola igazi kumthambo we-popliteal, otholakala ngaphansi kwedolo lakho. Umthambo we-popliteal wakhiwa ukuhlangana kwemithambo emincane emlenzeni ongezansi. Imithambo emincane ehlinzeka ngegazi emthanjeni omkhulu ibizwa ngokuthi ama-tributaries . Umthambo we-femoral nawo unamagatsha amaningana afanayo. Lawa:

• Umthambo we-femoral ojulile: Lo mthambo utholakala ngaphakathi kakhulu ethangeni lakho. Uhlangana nomthambo we-femoral ukuze wakhe umthambo we-femoral ovamile .
• Umthambo omkhulu we-saphenous: Lona omunye wemithambo emide kakhulu emzimbeni wethu. Uqala onyaweni bese ukhuphuka umlenze ukuze ujoyine umthambo we-femoral.
• Imithambo ye-femoral ye-lateral kanye neye-medial circumflex: Lena eminye imithambo emincane. Iqoqa igazi ezicutshini zomlenze bese ithululela emthanjeni we-femoral.

Kungani i-Femoral Vein ibaluleke kangaka?

Lo mthambo unesinye isici esikhethekile. Odokotela basebenzisa lo mthambo we-femoral ukuxilonga nokwelapha ezinye izifo zenhliziyo. Akumangalisi yini?

Isibonelo, ngezinye izikhathi bafaka i -catheter (ithubhu elincane neliguquguqukayo) ngalo mthambo ukuze benze izivivinyo ezifana nokufaka i-catheter yenhliziyo yangakwesokudla . Bangenza futhi ukwelashwa kwezinkinga ezithile zenhliziyo, njengokukhipha inhliziyo .

Lokho kusho ukuthi, lo mthambo awuyona nje into ethwala igazi, kodwa futhi uwusizo kakhulu kwezokwelapha.

Ikuphi i-femoral vein?

Lo mthambo usethangeni lakho. Uqala edolweni, ukhuphukele embotsheni, bese uphela esiswini sakho. Lo mthambo we-femoral uvame ukutholakala eduze komthambo we-femoral , okuyingxenye yethanga ephethe umthambo we-femoral.

Odokotela bawuthola kanjani umthambo we-femoral?

Odokotela bangasebenzisa i -ultrasound yemithambo yegazi ukuze babone kahle ukuthi umthambo ukuphi. Lokhu kungabheka nendlela igazi eligeleza ngayo emthanjeni.

Ingabe imithambo ye-femoral yawo wonke umuntu iyafana?

Nansi enye into ebalulekile. Ama-valve angaphakathi komthambo we-femoralYebo. Lawa ma-valve avimba igazi ukuthi lingagelezi phansi njengoba likhuphuka, liya enhliziyweni. Cabanga ngawo njengamasango avimba umzila wamanzi ukuthi ungagelezi phezulu. Kodwa-ke, akuwona wonke umuntu onenani elifanayo lama-valve. Abanye abantu bangase babe nama-valve amaningi, abanye bangase babe namancane. Futhi, inani lama-valve emthanjeni we-femoral emlenzeni wakho wesokudla lingase lihluke kunenani elisemlenzeni wakho wesobunxele.

Ingakanani i-femoral vein?

Ubude balokhu buyahlukahluka kuye ngobude bakho, kodwa ububanzi (okungukuthi, ububanzi besigaba esiphambeneyo) bungaba ngamamilimitha ayi-6 (cishe ngobukhulu be-eraser yepensela) kuya kumamilimitha ayi-11 (cishe ngobukhulu be-pea evamile).

Lo mthambo wakhiwe ngani?

Udonga lomthambo luvame ukwakhiwa ngezingqimba ezintathu:

• Ingqimba engaphakathi: Lokhu kwakhiwe ngamaseli akhipha izinto ezisiza imithambo yegazi ukuthi ifinyele. Siwabiza ngokuthi amaseli e-endothelial .
• Ingqimba ephakathi: Lokhu kwakhiwe ngemisipha ebushelelezi. Yilokhu okunikeza imithambo ukuguquguquka kwayo.
• Ingqimba engaphandle: Lokhu kwakhiwe izicubu ezixhumanisayo (njenge -collagen ne -elastin) . Lokhu kuvumela imithambo ukuba yeluleke futhi ifinyele njengoba kudingeka.

Yiziphi izimo ezivamile ezithinta umthambo we-femoral?

Imithambo esemilenzeni yethu, ikakhulukazi umthambo we-femoral, ithambekele kakhulu ekuqhekekeni kwegazi nasekuvuvukeni kunemithambo kwezinye izindawo. Lokhu kuyiqiniso ikakhulukazi kubantu abama isikhathi eside. Lokhu kungenxa yokuthi lapho sima, igazi kufanele lihambe ngokumelene namandla adonsela phansi. Ngakho-ke, uma ama-valve emthambo we-femoral engasebenzi kahle, igazi liqala ukuhlangana. Lokhu kungaholela ezimweni ezifana nalezi:

• Ukungasebenzi kahle kwemithambo yegazi okungapheli: Lokhu kungukuphazamiseka kwesikhathi eside kokugeleza kwegazi emithanjeni.
• I-femoral vein deep vein thrombosis (DVT): Lokhu kuyi-blood clot eyakheka ijule emthanjeni we-femoral. Lokhu kungaba yingozi kancane, ngoba uma i-clot iqhuma bese inamathela endaweni efana namaphaphu, kungaba yinkinga enkulu.

Yiziphi izimpawu zenkinga ngomthambo we-femoral?

Uma umthambo wakho we-femoral ungathwali igazi kahle, ungase ube nezimpawu ezifana nalezi:

• Ukuzwa ubuhlungu nokusinda emilenzeni.
• Izinkinga zesikhumba emilenzeni (isikhumba esomile, ukuxebuka, ukulunywa).
• Ukuvuvukala kwemilenze.
• Ukwakheka kwezilonda emilenzeni.
• Imithambo ye -Varicose (lena imithambo eluhlaza okwesibhakabhaka, egobile ebonakala ebusweni).

Uma unezimpawu ezinjengalezi, kungcono ukubona udokotela ngokushesha okukhulu.

Yiziphi izivivinyo ezisetshenziswa odokotela ukuhlola ukuthi umthambo we-femoral uphilile yini?

Udokotela wakho angase ancome ukuhlolwa okufana nalokhu ukuhlola impilo yomthambo wakho we-femoral:

• I-Venous duplex ultrasound: Lokhu kungasetshenziswa ukubona ukuthi igazi ligeleza kanjani emithanjeni nokuthi kukhona yini amahlule egazi.
• Ukuskena kwe -CT
• I-MRI `(MRI)`

Ngezinye izikhathi odokotela bafaka uketshezi olukhethekile (udayi) emithanjeni bese bethatha ama-X-ray ukuze babheke ukugeleza kwegazi. Lokhu kuhlolwa kubizwa ngokuthi i-venogram .

Ziphathwa kanjani izinkinga zemithambo ye-femoral?

Udokotela wakho uzonquma ukwelashwa ngokusekelwe esimweni sakho. Uma kukhona amahlule egazi emthanjeni we-femoral, kunezindlela zokwelapha zokuwancibilikisa nokuthuthukisa ukugeleza kwegazi. Isibonelo:

• Ama-Anticoagulant: Le yimithi evimbela igazi ukuthi lingaqini.
• Imithi ye-Thrombolytic: Lena imithi encibilikisa amahlule egazi asevele akhekile.

Yini okufanele siyenze ukuze sigcine imithambo yethu iphilile?

Lena yingxenye ebaluleke kakhulu. Kunezinto eziningana esingazenza ukuze sigcine imithambo yethu, hhayi nje kuphela imithambo ye-femoral, kodwa nayo yonke imithambo esemzimbeni wethu, iphilile:

• Yidla ukudla okunempilo: Yidla imifino eminingi, izithelo, nokudla okucebile nge-fiber. Nciphisa uwoyela, ushukela, nosawoti.
• Vivinya umzimba njalo: Izinto ezifana nokuhamba, ukugijima, nokubhukuda zilungele kakhulu imithambo yakho.
• Lawula umfutho wegazi ophakeme: Thatha imithi yakho njengoba uqondiswe udokotela wakho.
• Phuza amanzi anele: Kuhle ukuphuza okungenani izingilazi zamanzi ezingu-8 ngosuku.
• Gwema ukubhema: Ukubhema kuyingozi kakhulu emithanjeni yegazi.

Okubalulekile: Umthambo wakho we-femoral, njengeminye imithambo, uyasiza ekugcineni igazi lakho lijikeleza. Ukwenza izinguquko ezincane endleleni yakho yokuphila kungasiza ukugcina le mithambo iphilile. Khuluma nodokotela wakho ukuze uthole ulwazi olwengeziwe.

Umlayezo Wokuya Nawe Ekhaya

Kulungile, ake sifingqe izinto okufanele sizikhumbule ngomthambo we-femoral esikhulume ngawo namuhla:

• Umthambo we-femoral uwumthambo wegazi oyinhloko emilenzeni yakho ngayinye.
• Lokhu kwenzelwa ukubuyisela igazi elingenawo umoya-mpilo elivela emilenzeni engezansi enhliziyweni .
• Lo mthambo usetshenziswa futhi njengendlela yokufinyelela kwezinye izivivinyo zezokwelapha kanye nokwelashwa.
• Izimo ezifana ne-deep vein thrombosis (DVT) kanye ne-chronic venous insufficiency (Chronic Venous Insufficiency) zingathinta le mithambo.
• Uma unezimpawu ezifana nobuhlungu, ukuvuvukala, noma ushintsho lwesikhumba emilenzeni yakho , funa iseluleko sezokwelapha .
• Ukulandela indlela yokuphila enempilo (ukudla okuhle, ukuvivinya umzimba, nokugwema ukubhema) kungasiza ekugcineni impilo yemithambo yakho.

Ngakho-ke, ngithemba ukuthi uyaqonda kahle i-Femoral Vein. Akubalulekile yini ukwazi ngezingxenye zomzimba wethu ezimangalisayo kangaka?