'O ka mea'ai waiwai makua, he'ano e ho'olako ai i ke kino me nā mea hilina'i nui a me nā huaora

E like me kou'ike,'o ka mea'ai kūpono a kūpono ka mea kūpono no ka mālama'ana i nā ma'i'eha a me nā ma'i, no laila, inā'a'ole kūpono'ole a'ai'ole paha i ka mea ma'i, ho'ohana'ia ka hānai makua. 'O ka hua'ōlelo'o "nutrition nutrition" from the Greek "para" - about and "enteron" - the gut and refers to the provision of body body with nutritious foods - mea'ai kai e pili ana i ka'āpana'ōpū, kahi e like ai ko lākou'ano a me ka nui i ka'ai maoli.

Ho'opuka'ia ka mea'ai palekana (parenteral a i'ole ka 'enteral) no nā ma'i i loa'a'ole ka'ai no nā lā'oi aku 7-10. 'O nā mea'ai e hiki ke ho'opiha me ka māhele. I ka huina parenteral no kou kino a pau i ka māhuaola ʻoe i loko o ke koko, a me nā mea maʻi e ole e inu akaka ka wai. 'O ka'ai'ana o ka makuaeral māhele e pili ana i ka ho'ohana'ana i nā mea'ai wale nō, e like me nā protein a me nā'ōpelu, ke lawa'ole ka'ai'ana ma ka waha, e pono ai ke kōkua.

Ke kumu o parenteral kino - kaulike i ke kino o ka ikehu kumu waiwai, ea mea, kumumea hehee wale, electrolytes a me nā wikamina, hoihoi hou ia ana a me ka? Iaea o ka? Ueony poho, ka malama ana i kaʻeleu kumuʻiʻo nuipa a.

'O nā'ike e pili ana i ka ho'ohana'ana i ka'ai mākuaeral he mau ma'i āpau a me nā ma'i i loa'a kahi'ano hana like'ole a'oihana'ole paha o ka'ōpū o ka mo'o. Kēia kiʻi Ua loa pinepine mālama i ischemia a me na naau oʻu iaʻi. Hoʻohana 'ia parenteral kino i loko o ke alo i loko o nā wahi likeʻole o ka gastrointestinal'āpana ÿano nā pilikia a hiki i ka hooholo ana o ka ai:ʻeho ho okumu,'ā a me postoperative hou o ka esophagus, septic keʻano o ka hanaʻana, e like me ka pono me anorexia, loa hoʻoʻino loli, coma, unconscious a me ka tetanus.

'Ekolu mau'ano nui o nā mea lā'au, me ka ho'ohana'ana o ka mea'ai i ka makuaeral. Nā hana: glucose, triacylglycerin a me nā amino acids. He mea nui e hui pū'ia nā hopena o kēia mau mea e pono ai ka'ōlohelohe a me ka ikehu o ka'ōpū.

Monakō koko pāʻoihana e hoʻolauna i loko o ka nui kikowaena aa koko, ka mea, i ka lehulehu o ka 10 i ka 70%. 'A'ole pono ka Glucose i loa'a ke kumuhana o ka ikehu no ka hālāwai'ana i nā pono o ka'ikehuhu, no laila ua ho'ohana'ia kona mau hopena i mana'o'ia.

'O nā amino acids no ka mālama'ana i nā mākuae, a i'ole'o kā lākou mau pane'ana, e like ana ka nui o nā amino acids (mea nui a me nā mea'ole), he 3% a 10% ka nui, a he hyperosmolar.

Pono e mālama i ka mea'ai mālama makua i lalo o ka mālama pono'ana o ke kauka nāna e mālama i ke koena o ka wai, nā mea'ai a me nā mineral i loko o ke kino. Aia kahi pilikia o ka ho'opuka'ana i ka ma'i ma kahi o ke komo'ana o ka nila, a me ka ho'ohana lō'ihi'ana i ka'ai mālama makuaeral, hiki ke ho'olaha i ka ma'i i loko o ke kino. Eia kekahi, i ke kumu o ka pale pono'ole o ka'ili, hiki ke kōkua i loko o ka'ōpū e pili ana,'a'ole i loko o ka huelo, a ke alaka'i i ka hele'ana o ka noko.

E ho'i hou i ka'ai ma'amau i nā ma'i i hānai'ia i ka hānai'ana no ka manawa lō'ihi, no ka mea, pono ka manawa e ho'ololi ai.

'O ke'ano a me ka hohonu o nā ho'ololi kūlohelohe i hana'ia i loko o ke kino e ho'oholo ai i nā mea hō'ai'ē nui i ka ho'ohana'ana i kekahi mau lā'au lapa'au i ho'ohana'ia no ka'ai'ana makuaeral. No laila, me ka lawa'ole o ka ma'i a me ka ma'i kīpē, ho'ohana'ia ka ho'ohana'ana i nā emulsions momona a me nā amino acid huila, me ka edema o ka lolo, ka lipid nephrosis, ka hō'ino'ana i ka loococial, nā hō'ailona o ka momona momona - nā momona momona.