ʻO ke koʻikoʻi o ka nānā ʻana i ka oxygen koko no ka neonatal

ʻAʻole hiki ke nānā ʻia ke koʻikoʻi o ka nānā ʻana i ka oxygen koko no ka nānā ʻana i nā neonatal.Hoʻohana nui ʻia ka nānā ʻana i ka oxygen koko e loiloi i ka hiki o ka oxyhemoglobin i hui pū ʻia me ka oxygen i loko o ke koko o nā keiki hou ma ke ʻano he pākēneka o ka nui o ka hemoglobin hiki ke hoʻohui ʻia me ke koko, ʻo ia hoʻi, ke koko oxygen saturation.He hopena koʻikoʻi kēia no ka hoʻomaopopo ʻana i ke olakino hanu a me ka naʻau o nā pēpē hou.

ʻO ka mea mua, hiki i ka nānā ʻana i ka oxygen koko ke kōkua koke i ka ʻike inā ʻaʻole lawa ka hāʻawi oxygen i nā keiki hou.Inā ʻoi aku ka haʻahaʻa o ka saturation oxygen koko ma mua o ka pae maʻamau (maʻamau 91% -97%), hiki ke hōʻike ʻia he hypoxic ke keiki hou, a he hopena maikaʻi ʻole ia i ka hana o ka puʻuwai, ka lolo, a me nā mea koʻikoʻi ʻē aʻe.No laila, ma o ka nānā ʻana i ka oxygen koko, hiki i nā kauka ke ʻike a lawe i nā hana lapaʻau kūpono i ka manawa e pale aku ai i ka pōʻino hou o ke ʻano.

Eia nō naʻe, ʻo nā ʻano physiological o nā pēpē hou e paʻakikī ke nānā ʻana i ka oxygen koko.ʻOi aku ka liʻiliʻi o ko lākou mau kīʻaha koko a ʻoi aku ka lohi o ke kahe o ke koko, ʻo ia paha ke kumu o ka loaʻa ʻana o nā hōʻailona oxygen koko i paʻa ʻole a hiki i nā hewa.Eia kekahi, ʻaʻole i oʻo piha ka ʻōnaehana hanu a me ka cardiovascular o nā keiki hou, ʻo ia hoʻi, ke kū nei lākou i kekahi mau kūlana pathological, ʻaʻole maopopo ka loli o ka saturation oxygen koko, e ʻoi aku ka paʻakikī o ka nānā ʻana.

Loaʻa i ka ʻenehana oxygen koko o Narigmed nā hopena ana maikaʻi loa ma lalo o ka perfusion palupalu ma waena o 0.3% a me 0.025%, me ka pololei kiʻekiʻe loa, a kūpono loa no ke ana ʻana i nā keiki hou.