Uvavanyo lokusasazeka kwemiphunga

Amanyathelo okusasazeka kwemiphunga avavanya indlela ezitshintsha ngayo iigesi kwimiphunga Le yinxalenye ebalulekileyo yovavanyo lwemiphunga, kuba owona msebenzi mkhulu wemiphunga kukuvumela ioksijini ukuba "isasazeke" okanye idluliselwe egazini ivela emiphungeni, kunye nokuvumela ikhabhon diokside ukuba "isasazeke" egazini iye emiphungeni.

Uphefumlela ngaphakathi (uphefumlela ngaphakathi) umoya oqukethe isixa esincinci kakhulu sekhabhon monoksayidi kunye negesi etracer, enje nge methane okanye i helium. Ubambe umphefumlo wakho kangangemizuzwana eli-10, emva koko uphume ngokukhawuleza (ukhuphe). Irhasi ekhutshiweyo iyavavanywa ukumisela ukuba ingakanani irhasi yetracer efunxwe ngexesha lokuphefumla.

Ngaphambi kokwenza olu vavanyo:

• Musa ukutya isidlo esinzima ngaphambi kovavanyo.
• Musa ukutshaya okungenani iiyure ezi-4 ukuya kwezi-6 phambi kovavanyo.
• Ukuba usebenzisa i-bronchodilator okanye amanye amayeza aphefumlelweyo, cela umboneleli wakho wezempilo ukuba ungazisebenzisa ngaphambi kovavanyo.

Umlomo ulingana ngokuqinileyo emlonyeni wakho. Iziqeshana zifakwa empumlweni yakho.

Uvavanyo lusetyenziselwa ukufumanisa izifo ezithile zemiphunga, kunye nokujonga imeko yabantu abanezifo zemiphunga. Ukuphindaphinda ukulinganisa amandla okusasaza kunokunceda ukufumanisa ukuba isifo siyaphucuka na okanye siya sisiba mandundu.

Iziphumo zovavanyo eziqhelekileyo zixhomekeke emntwini:

• Ubudala
• Ukwabelana ngesondo
• Ukuphakama
• IHemoglobin (iprotein ekwiiseli ezibomvu zegazi ezithwala ioksijini) inqanaba

Iziphumo ezingaqhelekanga zithetha ukuba iigesi azihambi ngesiqhelo kwiithishu zemiphunga ziye kwimithambo yegazi yemiphunga. Oku kunokuba ngenxa yezifo zemiphunga ezinje:

• ICOPD
• I-fibrosis yangaphakathi
• Ukudibanisa iipulmonary
• Uxinzelelo lwegazi
• I-Sarcoidosis
• Ukopha kumphunga
• Isifo sombefu

Akukho bungozi bubalulekileyo.

Olunye uvavanyo lomsebenzi wepulmonary lunokwenziwa kunye nolu vavanyo.

Ubunzima bokuhambisa; Uvavanyo lwe-DLCO

• Uvavanyo lokusasazeka kwemiphunga

Igolide WM, Koth LL. Uvavanyo lomsebenzi wePulmonary. Ku: Broaddus VC, Mason RJ, Ernst JD, et al, ii-eds. Incwadi kaMurray kunye neNadel yeyeza lokuphefumla. Umhla wesi-6. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 25.

Iskena PD. Umsebenzi wokuphefumla: iindlela kunye novavanyo. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Ngomhla wama-26. IPhiladelphia, PA: Elsevier; 2020: isahl. 79.