Kugadzirira "Barium Sulfate" - ane nzira inobudirira yokuti fluoroscopy

Kugadzirira "Barium Sulfate", kana kungoti "barite" riri radiopaque mumiririri rine pasi toxicity uye akaronga kuti kushandiswa panguva fluoroscopy. The yokupedzisira inopiwa nokuda akaratidza namira ehupfumi zvinodhaka zvaisanganisira iri boka munyu pamusoro alkali simbi. Iye zvakakwana yakafukidzwa mucosal penyika nemudumbu womunhu uye, dzimwe nguva kuwedzera musiyano, inopa mufananidzo chaizvo yakajeka microrelief yacho mucosa. Panyaya iyi yakanaka mufananidzo yegurokuro, dumbu uye duodenum kunokwanisika pakarepo pashure kwokubatsira pomutumwa mukati, uye yakanakisisa mufananidzo pamusoro ura duku - gumi nemashanu - mapfumbamwe maminitsi.

Features kusunungurwa fomu

Yakabudiswa radiopaque mumiririri "Barium Sulfate", mutengo chiri gumi rubles muchimiro upfu chena isina kunaka uye kwakanaka. mushonga uyu haasi soluble mune sanganisa acids, mvura, makemikari zvokufembedzwa kana alkali. Uyezve, barium sulfate munyu hakusi chepfu, mukusiyana Somuenzaniso, mamwe barium munyu. Zviya, nokuti chikonzero ichi, kuitira kudzivisa chepfu, chombo inoshandiswa X-ray Diagnostics, haafaniri ane chero netsvina.

Field zvinoreva kushandisa

Yakatarwa chinodhaka, sezvo mutemo, varwere vari narwo chirwere zvirwere kukanganisa nemudumbu. A zvikuru akanaka kushandiswa mumiririri "Barium Sulfate" fluoroscopy yokumusoro diki ura.

Chipimo chemushonga uye vatarisire kugadzirira

Mushonga uyu senzira inenge varumbidzwa chiremba mukati rimwe zana kune magiramu zana namakumi mashanu. Saka radiopaque mumiririri akashandisa "Barium Sulfate" kungava muchimiro kuturika, uye pachiimbwa semolina kana mondo. Zvikuru kucherechedzwa kuti pamusoro avaida vanachiremba havana kuvakurudzira kudya chero chikafu chikukutu pakuvhiya. Kana rectal Kutarisirwa akabvumira nyoro zvokudya yaunodya, apo mangwanani (asati fluoroscopy) hazvo raitongwa suppositories bisacodyl. Tapedza kudzidza vezvokurapa tsvakurudzo kuitira kuwedzera kubvisa muviri kunoreva "Barium Sulfate" vanofanira kushandisa mvura rukuru sezvinobvira.

The mazita contraindications

Shandisa radiopaque kushingaira zvinodhaka riri zvaisambobvumirwa panyaya akasimbisa muura mhingaidzo, uyewo gastrointestinal perforation. Vanhu vane nomumwe kusada barium sulfate munyu havafaniri kutora zvinodhaka ichi. Uyezve, hazvina pachii vanhu vachitambura kubva kupera mvura mumuviri. Kana ari rikwanise chimiro maronda colitis kana rikwanise diverticulitis analogously haafaniri kupiwa radiopaque rinoreva "Barium Sulfate". Uyezve, yakaoma contraindications nyora zvinosanganisira zvirwere zvakadai cystic fibrosis uye asima.