Chinstrap: nā mea āpau āu e ʻike ai e pili ana i ka aa jugular

Chinstrap: nā mea āpau āu e ʻike ai e pili ana i ka aa jugular

Aia nā veins jugular i ka ʻāʻī: he kīʻaha koko lākou i hoʻopau ʻia i ka oxygen mai ke poʻo a ka puʻuwai. ʻO nā veins jugular ʻehā i ka helu, a no laila aia i nā ʻaoʻao ʻaoʻao o ka ʻāʻī. Aia nā aʻa jug jugular i mua, ka aa jugular waho, ka aʻa jugular hope a me ka aa jugular kūloko. Hoʻohana ʻia kēia huaʻōlelo e Rabelais, i kāna puke ʻO Gargantua, i ka makahiki 1534, ma lalo o ka manaʻo o “venhe jugulares ia", Akā mai ka Lākina mai"puuʻO ka mea i koho ʻia "kahi e hui ai ka ʻāʻī i nā poʻohiwi". He kakaikahi nā pathologies o nā veins jugular: ʻo nā hihia kūikawā wale nō o ka thrombosis i hōʻike ʻia. Pēlā nō, hoʻomau pinepine ʻole nā ​​kaomi kūwaho. I ka hanana o ka pehu ʻana, paʻakikī a ʻeha paha i ʻike ʻia ma ka ʻāʻī, hiki ke hana i ka ʻike ākea o ka thrombosis, a i ʻole i hōʻole ʻia, e nā kiʻi olakino e pili ana i nā hoʻokolohua hale hana. I ka hanana o ka thrombosis, e hoʻomaka ʻia ka lapaʻau ʻana me ka heparin.

Anatomi o nā veins jugular

Aia nā veins jugular ma kēlā me kēia ʻaoʻao o nā ʻaoʻao ʻaoʻao o ka ʻāʻī. Etymologically, mai ka huaʻōlelo Latina ka huaʻōlelo puu ʻo ia hoʻi ka "ʻāʻī", a no laila he "wahi ia e hui ai ka ʻāʻī me nā poʻohiwi".

ʻO ka aa jugular kūloko

Hoʻomaka ka vena jugular kūloko ma ke kumu o ka iwi poʻo, ma mua o ka iho ʻana i ka iwi iwi. Ma laila, hui pū ia i ka aa subclavian a no laila e lilo i ke kumu venous brachiocephalic. Aia ka hohonu o ka aa jugular kūloko ma ka ʻāʻī, a loaʻa iā ia nā veins he nui i ka maka a me ka ʻāʻī. ʻO kekahi mau hewa, a i ʻole nā ​​aʻa ʻino, o ka dura, kahi membrane paʻakikī a paʻakikī hoʻi e hoʻopuni ana i ka lolo, e kōkua i ka hoʻokumu ʻana o kēia aa jugular kūloko.

ʻO ka aa jugular waho

ʻO ka vena o ka jug waho e hoʻomaka ma hope o ka iwi ā lalo, kokoke i ka ʻaoʻao o ka mandible. Hoʻopili ia a laila ke kumu o ka ʻāʻī. I kēia pae, e kahe ana ia i loko o ke aʻa subclavian. Lilo kēia ʻāpana jugular kūwaho i mea nui i ka ʻāʻī ke piʻi ka piʻi o ka venous, e like me ka hihia me ka puʻe a i ʻole ke kanikau, a i ka wā o ka hopu ʻia ʻana o ka naʻau.

ʻO nā veins jugular mua a me hope

ʻO kēia mau uaua liʻiliʻi loa.

ʻO ka hopena, ʻo ka vena o ka jugular kūwaho pono a me ka aʻa pono jugular kūloko i loko o ke aʻa subclavian pono. ʻO ka hema hema o ka jugular vein a me ka hema o ka jugular iwaho e hele i ka aʻa subclavian hema. A laila, hui ka vena subclavian pono i ka vena brachiocephalic ʻākau, ke hui ka vena subclavian hema i ka vena brachiocephalic hema, a ʻo ka ʻākau a me ka hema hema e hui pū lāua e hana i ka vena cava kiʻekiʻe. ʻO kēia vena cava kiʻekiʻe nui a pōkole hoʻi ka mea e alakaʻi i ka hapa nui o ke koko deoxygenated mai ka ʻāpana o ke kino ma luna aʻe o ka diaphragm a i ka atrium ʻākau o ka puʻuwai, i kapa ʻia hoʻi ʻo atrium kūpono.

Physiology o nā veins jugular

Loaʻa i nā veins jugular ka hana physiological o ka lawe ʻana i ke koko mai ke poʻo a ka umauma: no laila, ʻo kā lākou kuleana ke lawe i ke koko vena, hoʻopau ʻia i ka oxygen, hoʻi i ka puʻuwai.

ʻōnaehana jugular kūloko

ʻOi aku ka kikoʻī, ʻohi ʻo ka aa jugular kūloko i ke koko mai ka lolo, ʻāpana o ka maka a me ka ʻaoʻao mua o ka ʻāʻī. ʻAʻole ʻeha ʻo ia i ka ʻāʻī hōʻeha ma muli o kona wahi hohonu. ʻO ka mea hope loa, he hana ia o ka ninini ʻana i ka lolo, akā ʻo ka meninges hoʻi, nā iwi o ka iwi poʻo, nā mākala a me nā ʻaʻa o ka maka a me ka ʻāʻī.

ʻO ka veins jugular waho

ʻO ka jugular waho, loaʻa iā ia ke koko e hoʻokahe i nā paia o ka iwi poʻo, a me nā ʻaoʻao hohonu o ka maka, a me nā ʻaoʻao a me nā ʻaoʻao hope o ka ʻāʻī. ʻOi aku ka hana o kāna hana i ka hoʻokahe ʻana i ka ʻili a me ka ʻili o ke poʻo a me ka ʻāʻī, nā ʻili o ka ʻili o ka maka a me ka ʻāʻī a me ka ʻāpana waha a me ka pharynx.

ʻO nā anomalies, nā pathologies o nā veins jugular

ʻAʻole pinepine nā pathologies o nā veins jugular. No laila, kākaʻikahi loa ka makaʻu o ka thrombosis a he ʻokoʻa loa ka compression kūwaho. ʻO Thrombosis ke ʻano o nā clots i loko o nā kīʻaha koko. ʻO ka ʻoiaʻiʻo, ʻo nā kumu o ke alapine o ka spontaneous jugular venous thrombosis, e like me ka ʻepekema Boedeker (2004), penei:

  • kumu i hoʻopili ʻia i ka maʻi ʻaʻai (50% o nā hihia);
  • kumu para-infectious (30% o nā hihia);
  • ka lāʻau hoʻowalewale intravenous (10% o nā hihia);
  • hāpai keiki (10% o nā hihia).

He aha nā ʻano lāʻau no ka pilikia o ka jugular vein

Ke manaʻo ʻia kahi thrombosis venous o ka jugular, he mea nui ia:

  • hoʻomaka i ka heparinization o ka mea maʻi (kahi hoʻokele o ka heparin e kōkua ai e hoʻolohi i ke kō ʻana o ke koko);
  • lawelawe i kahi antibiotic ākea ākea.

He aha ka hōʻailona?

Me ka ʻōhū, ʻoʻoleʻa, a ʻeha paha ma ka ʻāʻī, pono e noʻonoʻo ke kauka, ke hana ana i kahi hōʻailona ʻokoʻa, he thrombosis paha ia i kēlā ʻāpana o ke kino. No laila he mea pono e hoʻokō i nā hoʻokolokolo hohonu. A no laila, pono e hōʻoia koke ʻia ka manaʻo kānalua o ka thrombosis vena jugular huehue.

  • e nā kiʻi olakino: MRI, mīkini paʻi me ka huahana ʻokoʻa a i ʻole ultrasound;
  • e nā hoʻokolohua hoʻokolohua: pono e hoʻopili i kēia mau D-dimers ma ke ʻano he kikoʻī akā kikoʻī loa o ka thrombosis, a me nā māka o ka mumū e like me CRP a me nā leukocytes. Hoʻohui ʻia, pono e mālama ʻia nā moʻomeheu koko i mea e ʻike ai i nā maʻi hiki a hiki ke mālama koke iā lākou me ka wikiwiki a kūpono.

Ma waho aʻe o ka mālama mau ʻana, ʻo ia thrombosis venous o nā veins jugular e koi i ka ʻimi mau no kahi ʻano paʻa. No laila he mea pono e hoʻomau i ka ʻimi a loaʻa i kahi tumo malignant, a he kumu ia o paraneoplastic thrombosis (ʻo ia ka mea i hua ʻia ma muli o ka maʻi ʻaʻai.

ʻO ka mōʻaukala a me nā anecream e pili ana i nā veins jugular

I ka iwakalua muae kenekulia, hanu i loko o ke kūlanakauhale ʻo Lyon kahi makani kuhihewa ʻole i hānau ai, a laila holomua nui, ʻoki kino. ʻEhā paionia e nā inoa o Jaboulay, Carrel, Villard a me Leriche i ʻike ʻia iā lākou iho ma kēia kahua, kaʻi ʻia e ka manawa o ka holomua ... ʻO kā lākou hoʻokolohua hoʻokokoke ʻana e hoʻohiki ana, e hana paha i nā feats e like me nā vaskts grafts a i ʻole nā ​​transplants o nā 'organ. ʻO ke kauka lāʻau ʻo Mathieu Jaboulay (1860-1913) kahi mea lūlū maoli i nā manaʻo: no laila ua hana ʻo ia ma Lyon i nā wahi mua o ke kīʻaha vascular, i kahi manawa i hoʻāʻo ʻole ʻia. Ua haku ʻo ia i kahi hana no ka anastomosis arterial hopena (i hoʻokumu ʻia e ka ʻoki ʻana ma waena o nā moku ʻelua), paʻi ʻia ma 1896.

Ua ʻike mua ʻo Mathieu Jaboulay i nā noi kūpono no ka anastomosis arteriovenous. Ke noi nei e hoʻouna i ke koko arterialized i ka lolo me ka ʻole o ka carastid-jugular anastomosis, ua noi ʻo ia iā Carrel a me Morel e hoʻokō i kahi hoʻokolohua hoʻokolohua, i nā ʻīlio, ma ka anastomosis hopena o ka jugular a me ka carotid mua. Ua paʻi ʻia nā hopena o kēia hoʻokolohua ma 1902 i ka puke pai Lyon Lapaʻau. Eia ka mea a Mathieu Jaboulay i hōʻike ai: “ʻO wau ka mea i noi iā Mr. Carrel e anastomose i ke aʻa carotid a me ka aa jugular i loko o ka ʻīlio. Makemake wau e ʻike i ka mea e hiki ke hāʻawi i kēia hana i ka hoʻokolohua ma mua o ka hoʻopili ʻana i nā kānaka, no ka mea ua manaʻo wau he mea pono ia i nā hihia o ka lawa ʻole o ka wai e ka thrombosis e hāʻawi ana i ka palupalu, a i ʻole ka hopu ʻia o ka hoʻomohala hānau.".

Ua loaʻa iā Carrel kahi hopena maikaʻi i nā ʻīlio:ʻEkolu mau pule ma hope o ka hana, ke kuʻi nei ka aa jugular ma lalo o ka ʻili a hana me he aʻa.Akā, no ka moʻolelo, ʻaʻole hoʻāʻo ʻo Jaboulay i kahi hana ma luna o nā kānaka.

I ka hopena, e hoʻomanaʻo mākou i nā ʻano hoʻohālikelike nani i hoʻohana ʻia e kekahi mau mea kākau e pili ana i kēia jugular. ʻAʻole mākou e hāʻule i ka ʻōlelo ʻana, no ka laʻana, ʻo Barrès nāna, i kāna Nā pakuhi, kākau ʻana: “ʻO ka Ruhr ka aa jugular o Kelemania"… Pākuʻi ʻia ka poetry a me ka ʻepekema i kekahi manawa a hana i nā nuggets nani.

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