Kuwunika Kwadongosolo Kwambiri

Zamkati

• Kodi dongosolo la venous ndi chiyani?
• Kapangidwe ka mtsempha
• Mitundu ya mitsempha
• Mitsempha yama pulmonary ndi systemic
• Mitsempha yakuya ndi mitsempha yangwiro
• Chithunzi cha venous system
• Ndi mikhalidwe iti yomwe imakhudza dongosolo la venous?
• Kodi zizindikiro za nthenda ya venous ndi ziti?
• Malangizo a mitsempha yathanzi

Kodi dongosolo la venous ndi chiyani?

Mitsempha ndi mtundu wa mitsempha yamagazi yomwe imabwezeretsa magazi opangidwa kuchokera ku ziwalo zanu kubwerera mumtima mwanu. Izi ndizosiyana ndi mitsempha yanu, yomwe imapereka magazi okosijeni kuchokera mumtima mwanu kupita mthupi lanu lonse.

Magazi opangidwa ndi deoxygenated omwe amathamangira m'mitsempha yanu amasonkhanitsidwa m'mitsempha yaying'ono yamagazi yotchedwa capillaries. Ma capillaries ndi mitsempha yaying'ono kwambiri mthupi lanu. Mpweya umadutsa m'makoma a capillaries anu mpaka kumatumba anu. Mpweya woipa ukhozanso kusunthira m'mitsempha yanu musanalowe m'mitsempha yanu.

Minyewa yotulutsa venous imatanthawuza netiweki yamitsempha yomwe imagwira ntchito yobwezera magazi opangidwa ndi deoxygenated mumtima mwanu.

Kapangidwe ka mtsempha

Makoma amitsempha yanu amakhala ndi zigawo zitatu:

• Tunica kunja. Uwu ndiye gawo lakunja la khoma lamitsempha, ndipo ndilolonso ndilokulirapo. Amapangidwa makamaka ndi minofu yolumikizana. Kunja kwa tunica kumakhalanso ndimitsempha yamagazi yaying'ono yotchedwa vasa vasorum yomwe imapereka magazi pamakoma amitsempha yanu.
• Nkhani za Tunica. Kanema wa tunica ndiye wosanjikiza pakati. Ndi yopyapyala ndipo imakhala ndi collagen yambiri. Collagen ndi chimodzi mwazinthu zofunikira kwambiri pazolumikizira.
• Tunica intima. Uwu ndiye mkatikati mwa chipinda. Ndi gawo limodzi lamaselo endothelium ndi minofu yolumikizana. Mtunduwu nthawi zina umakhala ndi mavavu oyenda mbali imodzi, makamaka m'mitsempha ya mikono ndi miyendo yanu. Mavavu amenewa amaletsa magazi kuti abwerere m'mbuyo.

Mitundu ya mitsempha

Mitsempha imagawidwa nthawi zambiri potengera malo awo ndi mawonekedwe aliwonse apadera kapena ntchito.

Mitsempha yama pulmonary ndi systemic

Thupi lanu limazungulira magazi munjira ziwiri zosiyana zotchedwa systemic dera ndi pulmonary dera. Mitsempha imakhazikitsidwa potengera dera lomwe amapezeka:

• Mitsempha ya m'mapapo. Dera lamapapu limanyamula magazi osakwanira kuchokera mumtima mwanu kupita m'mapapu anu. Mapapu anu atasungunuka mwazi, magazi amabwezeretsa kumtima kwanu. Pali mitsempha inayi yamapapo. Iwo ndi apadera chifukwa amanyamula magazi okosijeni. Mitsempha ina yonse imangokhala ndi magazi opanda mphamvu.
• Mitsempha yokhazikika. Dongosolo lamasamba limanyamula magazi operewera kuchokera m'thupi lonse kumka nawo pamtima panu, pomwe amalowa mpweya wamapapo. Mitsempha yambiri ndimitsempha yama systemic.

Mitsempha yakuya ndi mitsempha yangwiro

Mitsempha yamagetsi imagawidwanso kuti ndi:

• Mitsempha yakuya. Izi zimapezeka minofu kapena mafupa. Tunica intima ya mtsempha wakuya nthawi zambiri imakhala ndi valavu yanjira imodzi yoteteza magazi kuti asabwerenso kumbuyo. Minofu yoyandikana nayo imapanikizanso mtsempha wakuya kuti magazi aziyenda patsogolo.
• Mitsempha yabodza. Awa amapezeka m'malo osanjikiza mafuta pansi pa khungu lanu. Tunica intima ya mitsempha yangwiro imathanso kukhala ndi valavu yanjira imodzi. Komabe, popanda minofu yapafupi yothinikizika, amakonda kusuntha magazi pang'onopang'ono kuposa mitsempha yakuya.
• Mitsempha yolumikiza. Magazi ochokera m'mitsempha yangwiro nthawi zambiri amapita m'mitsempha yakuya kudzera mumitsempha yayifupi yotchedwa mitsempha yolumikizana. Mavavu m'mitsempha imeneyi amalola kuti magazi azituluka m'mitsempha yangwiro kupita m'mitsempha yanu, koma osati njira ina.

Chithunzi cha venous system

Gwiritsani ntchito chithunzichi chazithunzi 3-D kuti muwone za venous system.

Ndi mikhalidwe iti yomwe imakhudza dongosolo la venous?

Zinthu zambiri zimatha kukhudza dongosolo lanu la venous. Zina mwazofala kwambiri ndi izi:

• Mitsempha yakuya (DVT). Magazi amatuluka m'mitsempha yakuya, nthawi zambiri mwendo wanu. Chovala ichi chimatha kupita kumapapu anu, ndikupangitsa kuphatikizika kwamapapu.
• Zachiphamaso thrombophlebitis. Mitsempha yotupa, makamaka mwendo wanu, imatuluka magazi. Ngakhale chovalacho nthawi zina chimatha kupita kumtunda wakuya, ndikupangitsa DVT, thrombophlebitis nthawi zambiri imakhala yocheperako kuposa DVT.
• Mitsempha ya Varicose. Mitsempha yapafupi yomwe ili pafupi ndi khungu imawoneka yotupa. Izi zimachitika mavavu opita mbali imodzi akawonongeka kapena makoma a mtsempha afooka, ndikulola magazi kuti abwerere chammbuyo.
• Matenda osakwanira. Magazi amasonkhana m'mitsempha mwapamwamba komanso mwakuya kwamiyendo yanu chifukwa chazolakwika zamavolo amtundu umodzi. Ngakhale amafanana ndi mitsempha ya varicose, kulephera kwam'mimba nthawi zambiri kumayambitsa zizindikilo zambiri, kuphatikiza mawonekedwe akhungu ndi zilonda nthawi zina.

Kodi zizindikiro za nthenda ya venous ndi ziti?

Ngakhale zizindikiritso zamatenda amatha kusiyanasiyana, zina mwazofala ndizo:

• kutupa kapena kutupa
• kukoma mtima kapena kupweteka
• Mitsempha yomwe imamva kutentha
• kutentha kapena kuyabwa

Zizindikirozi ndizofala kwambiri m'miyendo yanu. Mukawona chilichonse mwa izi ndipo sizikusintha pakatha masiku angapo, pangani msonkhano ndi dokotala wanu.

Amatha kujambula. Pochita izi, dokotala wanu amalowetsa kusiyanitsa kufa m'mitsempha yanu kuti apange chithunzi cha X-ray cha dera linalake.

Malangizo a mitsempha yathanzi

Tsatirani malangizowa kuti makoma ndi mavavu anu azikhala olimba ndikugwira bwino ntchito:

• Muzichita masewera olimbitsa thupi pafupipafupi kuti magazi aziyenda m'mitsempha mwanu.
• Yesetsani kukhala ndi kulemera kwabwino, komwe kumachepetsa chiopsezo chanu chothamanga magazi. Kuthamanga kwa magazi kumatha kufooketsa mitsempha yanu nthawi yowonjezera chifukwa chowonjezera kuthamanga.
• Pewani kuyimirira kapena kukhala nthawi yayitali. Yesetsani kusintha malo pafupipafupi tsiku lonse.
• Mukakhala pansi, pewani kuwoloka miyendo yanu kwakanthawi kapena kusinthasintha malo kuti mwendo umodzi usakhale pamwamba kwanthawi yayitali.
• Mukamauluka, imwani madzi ambiri ndipo yesetsani kuimirira ndi kutambasula pafupipafupi momwe mungathere. Ngakhale mutakhala pansi, mutha kusinthitsa ma bondo anu kuti mulimbikitse kuthamanga kwa magazi.