Ultrasound o te ate: te tuhinga ture. Āhuatanga o te ate: pakeke noa

Ko te ate Ko te okana parenchymal me te repe nui o te tinana. titau tātaritanga o ate mate te whakamahi o rua taiwhanga me tikanga whakamātautau mauhaa. Ko tētahi o te tikanga tino kōrero ko te ate ultrasound. Norma, wetemuna mahi ko te kaupapa o tenei tuhinga.

Te hanganga me te hanganga o te ate

Ko te ate Ko te taiwhanga nui rawa o te tinana tangata, te wahi te tukatuka me te ariā o te maha nui o ngā matū. Kei reira o 4 ngā wāhanga. Ko te rua nui rawa - te matau, ka mahue, ko te nui rawa, me te pai-feruri noa'i i runga i ultrasound. Ko te atu e rua - tailed me tapawha, he uara tātaritanga nui nui iti a kahore e whai i roto i te rangahau. Waho, taupokina te ate te Glisson capsule, e pahono ki te hua i roto i te rahi o te repeure.

Ko te kōwae mahi, me te hanganga o te lobule ate, e ngā o te maha hepatocytes, uaua iti, pera me te tau mahani ate puha. Hepatocyte Ko te pūtau motuhake, i roto i nei i reira he tukanga waihanga, me te pūkoro tinana.

Ko te pūnaha iaia o te ate

kawea ate Perfusion iatuku ate. Ko te matamua o te toto whakarato te tomokanga Vienna, i te mea awa nui e kohikohi toto i whekau unpaired o te kōhao puku. Ngā whiriwhiringa o te ate te papatipu Blutwurst me ka whiua ki roto ki te iahoki vena cava iho. I roto i te nuinga synthesizes te ate ate, i te mea tōiti zholchnym pai rere atu ki te matau, ka mahue aerodynamics ate noa, a ka - i roto i te tau mahani ate noa ki te duodenum. Ki te tino tūhura me te ako i te hanganga o enei hanganga taea ultrasound ate. Norma, deciphering te rangahau tukua mo te tātaritanga pārōnaki ki ētahi atu mate o te repeure me te okana a tawhio noa.

mahi ate

Ko tētahi o te nui tino ko te mahi detoxification. Ko te hanganga ahurei o te hanganga lobule ate, me te pūnaha venous, e ngā te ngaru aho, me whakarato te roa defusing utu pūhui unoxidized me hua i roto i te parenchyma o te repeure, aru i te withdrawal o te muri. tūranga ate secretory ngā i roto i te ate te kōtuitanga, i te mea he otinga o te ate, me te fatty waikawa me etahi huānga wahi. mahi waihanga o te repeure, ko te hanganga o tata katoa hautau pūmua o toto me etahi matū motuhake (lipoproteins, āhuatanga toto coagulation, whākōkī).

Ate kua he mahi hopiwē me whakaihiihi ioio. Kei te whakaratohia hoki tūranga kūnatu o te ate, e whakatairanga te emulsification o te ngako, me te whakapai ake nakunaku whakamutunga lipase pancreatic. Ko te tūranga paruru o te repe nui o te tinana tā ariā o paturopi tiaki, me etahi wāhanga o te pūnaha ngä. I roto i te fetal me fā'ele'i mahi ate rite hematopoiesis. Ko te mahi tika, me te mahi o te tinana, tei runga i te rahi o te ate. Ko ngā tamau uara pakeke Pūnoa a taea rerekē i roto i te whānuitanga o 1-4 cm.

Ko te ngako o te whakamātautau ultrasound

Ko whānui wātea, ngā cheap me te tikanga ongonoa o tūhuratanga o whekau pāorooro.

Ko te ultrasound e te kaha ki te whakaata atu whekau, me te huri i reira te roa poipoi me te auau. E pūmau ana ēnei huringa i te wae ultrasound pūoko ka e tuku ki te wae mana, te wahi i kawea te tukatuka i roto i, me te hanganga o ngā whakaahua i runga i te aroturuki. A, no te mahi te pūoko he generator e rua o ngaru ultrasonic.

Ko tētahi o te wātea tino hoki tinana tirohanga ko te ate. Ko te āhuatanga o te pūoko ultrasound me tona taumira tukua ki te tirotiro i te tinana i koki rerekē, me te ki te tūhura i te homogeneity o tona hanganga. Ano, kua ki te tinana rino nui i roto i tona hanganga hanganga inhomogeneous (oko, aerodynamics ate).

A, no te Ko te whakamātautau ultrasound o te ate

Tuatahi o te katoa, tirohia te ako ultrasound kia tangata e mamae i te whakamātautau hauora. Tenei tikanga taea ki a koe e kite i te tahi mau mate kino i roto i nga tīmatanga o te whanaketanga me te mau i te maimoatanga tika. Tūroro kua pāngia nei te taote "whēwhē ate" ranei "kakā viral" he kiritaki whakahauanga ako ultrasound. kino pāmamae ki te whekau puku, te whakapae mo te aroaro o te pukupuku assays huringa taiwhanga (ngā ranei tauira ate) ko te pūtake mo te whakamātautau ultrasonic o te ate.

ētahi wā titau rata mātai ultrasound mo te kōwhiringa o te tikanga tino pai o te ārai hormonal me i tata neoplasms mārere katoa o te pūnaha whakaputa uri wahine. Tūroro mate ana i te waipiro ranei kē i cirrhosis, wā titiro te okana i roto i te taputapu ultrasound. Ki te koe wā tohu te mamae whakairo i roto i te hautahi runga matau, me te kore o te hiahia, kia hoki koe meatia he ultrasound o te ate. Norma, hua wetemuna i roto i nuinga o te wā tukua te tātaritanga tika tika atu.

Me pēhea te ki te faaineine i ate ultrasonography

Ko te wāhanga faaineineraa ko te wāhi nui i mua i te whakamātautau. Kei te hāngai te reira i hanga tikanga mo pai mātakitaki o whekau puku, tae atu i te ate. Me haere mai i te manawanui mō te whakamātautau i runga i te puku kau, me kia waiho te kai whakamutunga kore iti iho i te 8 haora i mua ki te ako. Ehara i tūtohutia hoki te rua ranei, nga ra i te aroaro o te ultrasound tātaritanga pau kai e meinga hanganga hau i roto i te whēkau (hua miraka me te rēkiumu). I tua atu, ki te mea he he tangata, kia tangohia reira 3-4 papa o waro pango i roto i te ahiahi i mua i te whakamātautau. Hoki, kia tūtohu koutou tākuta kotahi e rua ranei te mahi i te werowero purenga.

Ate ultrasound: tohu

Ultrasound tākuta tātaritanga te aroaro o te whakamātautau tono ki te kiri o te rā motuhake puku e whakapiki i te pūoko whakapā ki te kiri, me te whakarato te whakapakoko tino arotau hanganga.

Tuatahi o te katoa, tata te hanganga te. Ko reira te tikanga he kākahu. Me kia flat Edge ate. I muri i taua, puta ki te inenga o te rahi o te tika me te matamata uma mahue. Hoki ratou, whanganga matotoru me te taumira sagittal. Tikanga, mo te matotoru taupa tika kia rite 11,2-12,6 cm me te rahi sagittal - 15 cm he iti mahue wahi, na tona matotoru i raro i ngā āhuatanga täkupu ko te toharite o 7 cm, me te tawhiti sagittal -. 10 cm. ngā e taea ultrasound taputapu whakatau me te rahi whānui o te ate. awhe pakeke Normal i 14 ki te 18 cm te roa, me te 20-23 cm i roto i te whanui.

I tua atu wetewetehia hoki te aroaro o te parenchyma uma hahi, hiri me calcifications e hanga huringa o te tohu paoro. Hei whakakaha haaparuparu i te rata poipoi ultrasonic te wehe i te hanganga wai mārō ranei ranei. I te tahi taime i roto i te waenganui o te inu hanganga he atarangi, e tohu te whēwhē pirinoa kia hanga.

Hoki te kākahu-kore hanganga ngā pera, uaua me aerodynamics ate. Ko te taha hake o te rua tomokanga, e kore me nui 13 mm, me te raro ateatenga Vienna kua he diameter 10 ki te 15 mm o. uaua ate e kau ki te iahoki vena cava, i te diameter o i 6 ki te 10 mitamano. aromatawaitia iatuku ate i roto i te kuwaha ate, kei hea tona matotoru, ko te 4 ki te 7 mm. Ka rite ki te au whānui puta ate tau mahani matamua. Tikanga, kia waiho tona diameter i 6 ki te 8 mitamano.

Contraindications ki te rangahau

Ultrasound tātaritanga i roto i ngā pakeke e kore contraindications. Ki te te kore rite te manawanui ranei e kore e te faaineine tika mo te rangahau kaupapa, kia tona fariiraa i roto i te SPL-rūnanga e whakakorikoria. Tenei ka tukua atu qualitatively mahi ate ultrasound. Norma hua taea wetemunatanga ki te whakatū i te tātaritanga tika, me te maimoatanga tika.

utu aratohu

Ki te koe wā porearea mamae i roto i te hautahi o runga tika, whakapairuaki, mana'o o kawa i roto i te mangai, ka ko reira tika ki te whakahaere i ultrasound o te ate. Utu whakaritea ki ētahi atu tikanga mauhaa he manapori me te pae i 700 ki te 1400 moni.