HauoraRongoā

Pēhanga tākihi. Ko te tohu me te akoranga haumanu o te mate

pēhanga tākihi, te tohu o e hanga e o te plurality o ngā āhuatanga ko tino he mate parenchymal tākihi takawhita-piri ranei oko tākihi. 30-35% o te iwi e mate ana i takawhita i te rere mate tākihi, no te mea o nei i reira ko te pēhanga kaha, me te whakanui ake, no te mea maha kei te honohono te pēhanga me nga whatukuhu.

Kei te wehea takawhita Nephrogenic ki e rua ngā momo: renovascular me parenchymal me pā ratou e rua te pēhanga tākihi. Tohu o tenei e taea e te tino nuinga ki a he maha hape mō ētahi atu mate. whakawhanake takawhita Renovascular tika ki stenosis unilateral më ranei occlusion o te iatuku tākihi me ona manga ranei. Ka taea e takawhita Renovascular e rua huru riro me tumu. Parenchymal takawhita, i nuinga o te wā, meinga e pyelonephritis më ma'i ranei ētahi atu mate tākihi, taua nephrolithiasis (kohatu tākihi), kohi, ngā tukanga puku, cysts, hydronephrosis, polycystic me rave rahi atu mate.

I te toharite, puta takawhita renovascular i 5-12% o te iwi e mate ana i te takawhita. He maha ngā take nui congenital o takawhita renovascular, e ngā: aneurysm, dysplasia me ētahi atu kōhikohiko pathological o nga pera tākihi, fistula arteriovenous. I roto i te take motuhake ki ngā puka riro takawhita renovascular he: tākihi stenosis iatuku rite te putanga o te atherosclerosis, taui pera tākihi tika ki ahu whakamua Nephroptosis, Embolism Thrombosis o nga pera tākihi ranei ratou manga, panarteriit, kōpeketanga o te iatuku waho tākihi (pukupuku, cysts me te rite ranei. d.).

Tohumate me faaiteraa haumanu o takawhita renovascular

puta takawhita Renovascular i roto i ngā rōpū pakeke katoa engari he tino noa i roto i te iwi i raro i te 50 tau o te tau (93% o te wā katoa). Ko te pāpaka tino noa o te iatuku tākihi he sclerosis atherosclerotic. Kei te nuinga kitea tēnei ahua o te mate i roto i nga tane pakeke 35 ki te 40 tau. I roto i nga wahine, i te take etiological matua i roto i te whanaketanga o te mate ko te fibromuscular stenosis iatuku tākihi me te noa i roto i te mau tamahine taitamariki.

pēhanga tākihi, kua āhuatanga nga tohu o nei i te tīmatanga ohorere, me te tere (maha mārere, i roto i te 18-30% o te wā) rere. tahi takawhita e taumata tiketike rawa o te pēhanga diastolic (110-125 mm HG ranei atu); uaua kia meinga i te raruraru. mohio takawhita Renovascular te atu pinepine i te aituā.

tātaringa

Ki te kitea te aroaro o te takawhita renovascular kia mamae toru ngā wāhanga o te ako. whakaritea te wāhanga tuatahi e te aortography hiahia. Ki te mahi i tenei, kohikohi hītori hauora taipitopito, whānui whakamahi haumanu atu tikanga. Kei te maha te hītori tohua e te ngaro o te āhua tuku iho o te mate, te takanga o te takawhita i muri i te mamae i roto i te rohe lumbar. pēhanga tākihi, tohu o nei e te peroo, he reira tino uaua ki te kia pāngia a titau maimoatanga tonu ki te tākuta i te tohu tuatahi.

Ko te wāhanga tuarua ngā raveraa i aortography me arteriography o nga whatukuhu, me te, ki te kite koe i tetahi huringa i roto i te whatukuhu, tangohia te te toto i te uaua tākihi. Toto te uiui mō te mahi wē renin i roto i te taahiraa i muri tātaritanga.

Ko te atamira whakamutunga o te rangahau, ko te ki te ngana ki te whakatū i te hononga o te takawhita i te pāpaka tāutuhia i roto i te iatuku tākihi. Hei whakamatau i tēnei wāhi o te tirohanga nga tikanga e whakamahia ana kanoirite renografii, eksretornoy urography me te mahi rangahau o te renin. I roto i te 8-10% o tūroro whakawhanake i tētahi tohanga hei utu kaha, e tikanga ai mo te waimaerotanga mahi o te tākihi pāngia.

maimoatanga

Tākihi pēhanga maimoatanga rongoā iwi e taea anake arahi ki pōauautanga nui, me te papaki e te tikanga o te wawaotanga hāparapara, tikanga nei ki te whakahoki rere toto o nga pera tākihi matua.

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