Nnwale mgbasa nke ume ume

Nnyocha mgbasa ozi nke ume na-eme ka akpa ume gbanwee gas. Nke a bụ akụkụ dị mkpa nke ịnwale akpa ume, n’ihi na isi ọrụ nke ngụgụ bụ ikwe ka oxygen “gbasaa” ma ọ bụ banye n’ime ọbara site na ngụgụ, na ikwe ka carbon dioxide “gbasasịa” site n’ọbara banye n’akpa ume.

Breathe na-eku ume iku ume (ikuba) ikuku nke nwere obere ikuku carbon monoxide na gas a na-achọta ihe, dị ka methane ma ọ bụ helium. Hold jidere ume gị maka sekọnd 10, wee kụpụ ya ngwa ngwa (iku ume). A na-anwale gas na-ekpo ọkụ iji chọpụta ole gas tracer na-etinye n'oge ume.

Tupu iwere ule a:

• Erila nri dị arọ tupu ule.
• Aụla anwụrụ ma ọ dịkarịa ala awa 4 ruo 6 tupu ule ahụ.
• Ọ bụrụ na ị na-eji bronchodilator ma ọ bụ ọgwụ ndị ọzọ a na-ekuru ekpuchi, jụọ onye na-elekọta ahụike gị ma ị nwere ike iji ha tupu ule ahụ.

Ọnụ ọnụ gị na-adaba na ọnụ gị. Obere vidiyo na-etinye gị imi.

A na-eji nnwale ahụ enyocha ụfọdụ ọrịa akpa ume, yana iji nyochaa ọnọdụ nke ndị nwere ọrịa akpa ume siri ike. Uringtụle ikike ịgbasawanye ugboro ugboro nwere ike inyere aka chọpụta ma ọrịa ahụ ọ na-akawanye mma ka ọ na-akawanye njọ.

Nsonaazụ ule na-adabere na mmadụ:

• Afọ
• Mmekọahụ
• Ogologo
• Hemoglobin (protein dị na mkpụrụ ndụ ọbara uhie nke na-ebu ikuku oxygen)

Nsonaazụ na-adịghị mma pụtara na gas anaghị agagharị na-agagharị na anụ ahụ akpa ume n'ime arịa ọbara nke ngụgụ. Nke a nwere ike ịbụ n'ihi ọrịa ngụgụ dịka:

• KWU
• Ọrịa interstitial
• Ọrịa akpa ume
• Ọbara mgbali elu
• Sarcoidosis
• Ọbara ọgbụgba na akpa ume
• Asthma

Enweghị nnukwu ihe egwu.

Enwere ike ime ule nyocha ọzọ nke pulmonary yana ule a.

Ike ịgbasa; Nyocha DLCO

• Nnwale mgbasa nke ume ume

Gold WM, Koth LL. Pulmonary ọrụ ule. Na: Broaddus VC, Mason RJ, Ernst JD, et al, eds. Akwụkwọ ọgụgụ Murray na Nadel nke Medicine Respiratory. Nke isii. Philadelphia, PA: Elsevier Saunders; 2016: isi 25.

Scanlon PD. Ọrụ iku ume: usoro na ule. Na: Goldman L, Schafer AI, eds. Ọgwụ Goldman-Cecil. Nke 26th. Philadelphia, PA: Elsevier; 2020: isi nke 79.