Nkwadebe "Barium sulfate" - dị irè n'aka maka fluoroscopy

Nkwadebe "Barium sulfate", ma ọ bụ nanị "barite" bụ a radiopaque gị n'ụlọnga na-enwe ala toxicity na ezubere maka ojiji n'oge fluoroscopy. Nke ikpeazụ a na-nyere n'ihi na owụt nyagide Njirimara nke ọgwụ esịne ke otu nke salts nke alkali ọla. Ọ n'ụzọ zuru okè-ekpuchi mucosal elu nke eriri afọ tract nke mmadụ na, mgbe ụfọdụ, na-amụba iche, na-enye a doro nnọọ anya na foto nke microrelief nke mucosa. Na nke a kasị mma onyinyo nke na nkọlọ, afo na duodenum na-enweta ozugbo ochichi nke gị n'ụlọnga n'ime, na nke kacha mma image nke obere eriri afọ - iri na ise - ọgu anọ na iri nkeji.

Atụmatụ ntọhapụ ụdị

Emepụta radiopaque gị n'ụlọnga "Barium sulfate", na price nke bụ maka iri na ise rubles n'ụdị a na-acha ọcha ntụ ntụ enweghị uto na isi. A ọgwụ bụghị soluble na itughari asịd, mmiri, organic solvents ma ọ bụ alkali. Ke adianade do, barium sulfate nnu bụghị nsí, na iche, n'ihi na ihe atụ, ndị ọzọ barium salts. Site n'ụzọ, n'ihi nke a, iji zere nsi, a na ngwá ọrụ na-eji na X-ray nchọpụta nsogbu, ekwesịghị nwere ihe ọ bụla adịghị.

Field pụtara iji

Họpụtara ọgwụ, dị ka a na-achị, ndị ọrịa na-ata nchoputa nke ọrịa na-emetụta ndị eriri afọ tract. A karịsịa ọma gị n'ụlọnga "Barium sulfate" fluoroscopy elu obere eriri afọ.

Ọnụọgụ ọgwụ na ochichi nke nkwadebe

Were ọgwụ kpọmkwem dị ka ọgwụ na-atụ aro dọkịta n'ime nke otu narị otu narị na iri ise grams. N'ihi ya radiopaque gị n'ụlọnga na-eji "Barium sulfate" nwere ike ịbụ na ụdị nkwusioru, na na njikọ na semolina ma ọ bụ jelii. Of otu ihe bụ na na Iv nke dọkịta adịghị ike ikwu na-eri ihe ọ bụla nri siri ike na usoro. N'ihe banyere rectal ochichi kwere soft nri oriri, mgbe ụtụtụ (tupu fluoroscopy) bụchaghị ndinọ suppositories bisacodyl. Mgbe eduzi nchọpụta ọgwụ na iji mee ngwangwa ndị esi kpọpụ mmadụ nile nke ahụ pụtara "Barium sulfate" ga-mkpa na-eji dị ka mmiri dị ukwuu dị ka o kwere.

The ndepụta contraindications

Jiri radiopaque ifịk ọgwụ na-machibidoro na ikpe nke ike colon mgbochi, nakwa dị ka eriri afọ perforation. Ndị na-onye ekweghị ibe nọrọ nke barium sulfate nnu nwekwara ikpenyeneke a ọgwụ. Ke adianade do, ọ na-adịghị atụ aro ka ndị mmadụ na-ata ahụhụ site na akpịrị ịkpọ nkụ. N'ihe banyere nnukwu ụdị ọnyá afọ ma ọ bụ nnukwu diverticulitis analogously kwesịrị izere anata radiopaque pụtara "Barium sulfate". Ke adianade do, ike contraindications ndepụta gụnyere ọrịa ndị dị ka cystic fibrosis na ụkwara ume ọkụ.