He aha ka ka uila (axis) o ka naau? Axis haiahū kūmau i ka hema a me ka akau

Ka uila (axis) o ka naau (EOS) - o kekahi o na kumu nui kiko'î o ka electrocardiogram. Ka manawaʻeleu ua hoʻohana 'ia i loko o cardiology, a me kaʻike, ooieoeiiaeuiiai, hōʻikeʻana i nā keʻano o ka hanaʻana lawe wahi i loko o ka loa nui hui, o ka kanaka kino.

Uila (axis) o ka naau e hoike ana i ka hoʻomalu, nā mea e hanaia i loko o ka naʻau Muscle nā minuke. Kēia aiao o ka huina o nā mea a pau i nā hoʻololi bioelectric ike i loko o ka hui,. kēlā me kēia ECG'ōnaehana I ka wehe? aaeno? ka excitation'ūholo uila e holo ana i loko o ka pololei ka manao o lakou wahi. Inā mau loina i hoolilo ia ma ka notional ekolu-dimensional i kahi kūlike o'ōnaehana hiki ke maopopo i waiho uila (axis) o ka naau, a me ka compute kona huina me ka mahalo i ke kino iho.

Pehea e au lawe i electrocardiogram?

ECG i hoʻopaʻa 'ia ua hana i loko o ka kūikawā lumi, o ka loa paleia lakou mai ke kela pou' ākeʻakeʻa. Ka hoomanawanui o Nyos i ma luna o nā wahi moe, waiho aku i ka uluna hulu ma lalo o kona poʻo. ECG nā uila aʻa lolo i superimposed (4 a me 6 ma luna o kekahi mau koʻo ikaika ma luna o ka thorax). Kākau i ka electrocardiogram hana ma mālie hanu. Pela i kākau alapine (frequency) a me regularity o na Kal, i ke kulana o ka naau uila (axis), a me kekahi'ē aʻe kiko'î. Ua noʻonoʻo hana e ike ai i ko ka haiahū kūmau mea i loko o ke kino o ka hana, a hoʻohuli i ka hoʻomanawanui, e kukakuka lakou i ka cardiologist inā pono.

I loli ai i ka wahi o ESS?

Mua, ua kamailio e pili ana i ka pou (axis) ao ao e ike i ka ho he cardiac conduction kahua. Kēia 'ole He kuleana no ka hooholo ana i ka lāʻau ikiʻai wale o ka myocardium. Alakaʻi nenoaiu o ka naau - ia mea'āno'ē Muscle olona, interconnecting i nā māhele o ke kino. Ua hoʻomaka me ka sinus'āina, Aia ma waena o ka waha o ka puha aa koko. Eia, momentum ua hoololiia no ka atrioventricular wahi, IIeEeAIEUIeXAIIUE ma ka haʻahaʻa o ka atrium akau. I kekahi mika i ka puapua o kona, i mea e hoʻokēʻai ai lawa ku ei ma nā wāwae - ma ka hema a me ka pololei. Ke ventricle pae ventriculonector koke kekahi, i loko o ka Purkinje olona, penetrating ka holoʻokoʻa cardiac Muscle.

Lāʻau ikiʻai wale hiki i loko o ka naʻau, hiki ole loaʻa ka conduction'ōnaehana o ka myocardium. He He luna '' ole me ka maikai-tuning, pane maʻalahi i ka loli iki ana ia i loko o ke kino. Inā kekahi paewaewa ma ka pou conduction'ōnaehana o ka naau iho (axis) ke hoʻololi kona kulana i laila e e kākau pū ma luna o ka electrocardiogram.

EOS koho'ōkuene

Ua ua ikeia e ke kanaka naʻau i mau atria a me nā ventricles. Elua holo (nui a me ka uuku) hōʻoia i ka pono functioning o nā mea a pau nā loko, a nenoai. Ma ka maʻamau hema ventricular nuipa mea iki nui ma mua o ka akau. Ma keia hihia, e huli mai i ka lāʻau ikiʻai wale a pau maalo ae la oia ma ka ventricle hema, he mau mea kaʻu ikaika, a me ka pou naau iho (axis) e e hoʻomōhala ma luna ona.

Inā 'oe mentally hoʻololi i ke kulana o ke kino i loko o ka ekolu-dimensional i kahi kūlike o nenoaiu, oe e ike i ka EOS e e noho ai ma ka huina o ka +30 i +70 degere. Loa pinepine, i kēia mau mea na nā loina i palapala ia ma ka ECG. Uila (axis) o ka naau i hiki ke aia i loko o ka lohe ÿana o ka 0 i +90 degere, a me ka mea, ua hoi, e like me ka cardiologists, o ke kūmau. No ke aha lā i loaʻa keia oko ao?

Ka wahi o ka naau ka pou (axis)

Aia i ka papa kuhikuhiE i ho'ākāka 'ekolu o ka EOS. Ka maʻamau huahelu o ka +30 i + 70 °. Kēia AOAIAaOO ua loaʻa i loko o ka poi pu hapanui o nā mea maʻi i haule iho ai i ka loaa ana i ka cardiologist. Uila vertical (axis) o ka naau ua loaʻa i loko o wīwī kanaka adynamic. Ma keia hihia, ke kumukuai o ka huina, e ka ÷ +70 i + 90 °. Kiʻikuhi papamoe (axis) o ka naau ua 'akomi i haʻahaʻa, paa i pelupelu ia nā mea maʻi. Mau pepa kauka mark EOS huina mai 0 i + 30 °. Kēlā me kēia o kēia mau koho o ke kūmau a me ka malama ole koi i kekahi e hooponopono.

'āno'ē naau ka uila (axis) wahi

A ano ma i ka pou naau iho (axis) Ua hoʻi i hāliu mai e iho nei i kaʻike,. Eia naʻe, ua loli ma ka electrocardiogram e hōʻike likeʻole paewaewa ma ka hana ana i ka mea nui hui,. Ma ka nui loli kēia mau mai, halihali mai i loko o conduction'ōnaehana functioning:

• coronary naau maʻi;

• maʻi naʻau ole;

• cardiomyopathy o kekahi mau kêia kanaka;

• hanau mā.

Ike e pili ana i kēia mau pathologies, he cardiologist e e hiki ke hai i ka pilikia, a hoʻohuli i ka hoʻomanawanui i ka haukapila lapaau. Ma kekahi mau hihia, i ke kakau ana haiahū kūmau EOS hoomanawanui noi pilikia mālama i ka mālama nui mālama.

Haiahū kūmau i ka hema uila (axis) o ka naau

Loa pinepine, i kaulana mau ECG loli me ka hoomahuahua i loko o ka ventricle hema. Keia i hookuu ia lŘlŘ me ka Holomua o ka naau ka hoʻokō 'ole, i ka wa a ke kino wale hiki ole hana oo kona kuleana pili i. Ka mea, ua hiki i ke kūpono 'ana o keia kulana a me hypertension, kāna hana kaua me kā ma ka nui o ke koko oihana a pau, a nui ae la ke koko (viscosity). Ma nā mea a pau kēia mau Hawaii, ka ventricle hema mai, e hana no ka Wear. Kona pā ai hanaʻia naʻe, e alakai ana i ka inevitable hooholo ma ka myocardium haunaele lāʻau ikiʻai wale.

Axis haiahū kūmau mākaukau kaua paha ma kekahi, i ka wa o ka hema aortic constriction. Ma keia hihia i ka stenosis o ka lumen o ka nohona kiwikā aia ma ka mākeke o ka ventricle hema. Keia ano ua pu ma ka hoʻohuikau 'o ka maʻamau koko pele. Part no ka mea, ua paa ia ma ka ventricle hema, ma o na la Hohola ia, a ua like me ka hopena, i ka hoailona o kona pā. A pau keia mea he papa loli ma ka EOS like me ka hopena o ka hoʻohana 'ana i ka lāʻau ikiʻai wale o ka myocardium.

Axis haiahū kūmau i ka naau pololei

Oia ano maopopo Hōʻike pono ventricular hypertrophy. Oia loli ulu ana ma kekahi naehana maʻi (e laʻa me, bronchial asthma a maʻi obstructive pulmonary maʻi). Kekahi congenital naau mā hiki no hoi i hoʻonui o ka ventricle akau. Mua o nā mea a pau, e pono ke kūʻai 'ana i kumumanaʻo pulmonary stenosis. Ma kekahi wahi, i hiki, tricuspid kiwikā insufficiency e alakai i ka muli o ia pathology.

Ka pilikia o ka loli EOS?

Ma ka hapanui o na hihia i ka haiahū kūmau cardiac uila (axis) me ka hypertrophy o ka ventricle hou pili. Keia ano o ka hoailona ia o ka loa-e kū maʻi kaʻina a me, like me ka rula, 'aʻole i koi pilikia cardiologist. Ke maoli weliweli o ka loli ma ka pou (axis) aie i ka blockade kona laulau. Ma keia hihia kue i ke conduction o impulses ma ka myocardium, a, no laila, he mea ka pilikia o ka ulia cardiac hopu. Kēia kahua Pono ka manaʻo 'uao cardiologist a me ka hana i loko o ka hana kūikawā haukapila.

Ma ulu keia pathology EOS hiki ke hooleia mai e like me ka hema a me ka pololei, ke kaumaha ma muli o ka IIeEeAIEUAA kaʻina. Ke kumu no ka blockade i e ka myocardial infarction, maʻiʻaʻai o ka naau Muscle, e like me ka hoʻohana 'ana o kekahi mau ai'. Normal electrocardiogram apono 'hookeai kupono e waiho i kaʻike, a me ka, no laila, e ho'ā ai i ke kauka e koi' ia lapaʻau, e lawe i ka mooolelo a pau pili aʻe. I loa na, mea i e pono e hoʻouka i kekahi pacemaker (pacemaker), a e hoʻouna aku impulses 'ana i loko o ka naʻau Muscle, a hiki hōʻoia i ka maʻamau hana o ke kino.

He aha e hana ina ka EOS hoʻololi?

Mua o nā mea a pau, ia mea ke kumukuai o ka noonoo ana i loko iho o ka haiahū kūmau (axis) o ka naau mea,ʻaʻole he kumu no ka? Iecaianoaaiiie o kaʻike,. EOS kulana hiki wale hāʻawi e hoea i oi panee ole hookolokolo ana o ka hoʻomanawanui. I kekahi loli ma ka electrocardiogram hiki iaʻu ke hana me ke kuka mau o ka cardiologist. An inā pilikia ka haumāna kauka e e hiki ke hoʻomaopopo i ke kūmau a me ka pathology, e like me hoonoho i hou ninaninau ina e pono ai. Kēia paha e echocardioscopy no study sighting ka moku'āina o ka atria, a me nā ventricles, ke koko, ka mālamaʻana, a me nā 'ana i kūpono. I kekahi manawa, he kūkā e pili pū ana 'Oihana e hooholo i ka wā e hiki mai hana o ka hoʻomanawanui.

E helu i, mākou e kahińuli kekahi mauʻano nui kumu:

• EOS noonoo maʻamau cia huahelu o ka mai +30 a hiki i + 70 °.

• ana papamoe, (0 i + 30 °) a me vertical (mai +70 a hiki i + 90 °) kulana o ka iho (axis) o ka naau a oia hoi ka i pololei ia ka waiwai, a me e olelo aku e pili ana i ke kūpono 'ana o kekahi kanaka i loohia mai.

• haʻalele Deviations EOS a me ka pono paha e hōʻike i likeʻole kāna hana i loko o ka conduction'ōnaehana o ka naau, a koi hoʻomalu aʻo.

• hoʻololi EOS akomi i ma luna o ka ECG, hiki ole ke kau like me kaʻike,, akā, he kumu, e kipa i ka cardiologist.

Heart - ka mea, o ka mea kupaianaha hui, i ka functioning o nā nenoai o ke kanaka kino. Kekahi hou 'ia i loko o laila, e inevitably pili i ka pau meaola. Maʻamau kino a me ka hooholo ia ana o ECG examinations e ae manawa e kuhikuhi i ka muli o nā maʻi kaumaha a me ka mālama i ka ulu ana o kekahi complications ma keia poepoe.