Gwajin Yaduwa na Huhu

Wadatacce

• Menene yaduwar huhu?
• Menene dalilin gwajin yaduwar huhu?
• Ta yaya zan shirya don gwajin yaduwar huhu?
• Me zan tsammani yayin gwajin yaduwar huhu?
• Shin akwai haɗarin da ke tattare da gwajin yaduwar huhu?
• Menene sakamakon gwajin na?
• Menene ke haifar da sakamakon gwaji mara kyau?
• Waɗanne gwaje-gwajen aikin huhu za a iya yi?

Menene gwajin yaduwar huhu?

Daga asma zuwa cututtukan huhu na huhu (COPD), akwai yanayi daban-daban waɗanda zasu iya shafar huhu. Yin kumburi ko gajeren numfashi na iya zama alamun cewa huhun baya aiki daidai yadda ya kamata. Idan ka nuna alamun matsalolin huhu, likitanka na iya yin odar gwaje-gwaje don tantance aikin huhu.

Ofayan waɗannan gwaje-gwajen shine gwajin yaduwar huhu. Ana amfani da gwajin yaduwar huhu don nazarin yadda huhunku ke sarrafa iska. Tare da sauran gwaje-gwaje, zai iya taimaka wa likitan ku yanke shawarar ko tsarin numfashin ku na aiki yadda ya kamata da inganci. Hakanan za'a iya sani dashi azaman yaduwa na huhu don gwajin monoxide (DLCO).

Menene yaduwar huhu?

An tsara gwajin yaduwa na huhu don gwada yadda huhunka ke barin oxygen da carbon dioxide su wuce ciki da fita daga jininka. Wannan tsari ana kiransa yadawa.

Lokacin da kake numfashi, kana shaƙar iska mai ɗauke da iskar oxygen ta hanci da bakinka. Wannan iska tana sauka ta bututun iska, ko bututun iska, zuwa cikin huhunka.Sau ɗaya a cikin huhu, iska tana tafiya ta cikin jerin ƙananan ƙananan abubuwa da ake kira bronchioles. Daga ƙarshe ya isa kananan jaka da ake kira alveoli.

Daga alveoli, oxygen daga iskar da kuke shaƙa yana shiga jininka a cikin jijiyoyin jini na kusa. Wannan tsari ne da ake kira yaduwar oxygen. Da zarar jinin ku yana oxygen, yana ɗaukar oxygen a jikin ku duka.

Wani nau'i na yaduwa yana faruwa yayin jini mai dauke da iskar dioxide yayi tafiya zuwa huhunka. Carbon dioxide yana motsawa daga jinin ku zuwa alveoli. Daga nan sai a fitar dashi ta hanyar shaye shaye. Wannan tsari ne da ake kira yaduwar carbon dioxide.

Ana iya amfani da gwajin yaduwa na huhu don nazarin iskar oxygen da yaduwar carbon dioxide.

Menene dalilin gwajin yaduwar huhu?

Doctors yawanci suna amfani da gwajin yaduwar huhu don tantance mutanen da ke da cutar huhu ko don taimakawa gano irin waɗannan cututtukan. Bincike mai kyau da ganewar asali yana da mahimmanci don samar da ingantaccen magani.

Idan ka nuna alamun cutar huhu, za a iya amfani da gwajin yaduwar huhu don nazarin yadda huhunka ke aiki. Hakanan, idan kuna shan magani don cutar huhu, likitanku na iya yin odar wannan gwajin lokaci-lokaci don lura da ci gaban cutar da kuma yadda maganinku ke aiki.

Ta yaya zan shirya don gwajin yaduwar huhu?

Kafin gwajin, likitanka na iya tambayarka ka ɗauki wasu matakai don shirya don gwajin yaduwar huhu. Ana iya tambayarka zuwa:

• guji yin amfani da bronchodilator ko wasu magunguna masu shaƙa kafin gwaji
• guji cin abinci mai yawa kafin gwajin
• guji shan taba tsawon awanni kafin gwajin

Me zan tsammani yayin gwajin yaduwar huhu?

A mafi yawan lokuta, gwajin yaduwar huhu ya ƙunshi matakai masu zuwa:

1. Za a sanya abin rufe bakin bakin a bakinka. Zai dace sosai. Likitanka zai sanya shirye-shiryen bidiyo a hancinka don hana ka numfashi ta hancinka.
2. Za ku ɗauki numfashin iska. Wannan iska zai dauke da kankanin, kuma amintacce, adadin carbon monoxide.
3. Za ku riƙe wannan iska don ƙidayar 10 ko makamancin haka.
4. Da sauri zaka sha iska da kake riƙewa a cikin huhu.
5. Za a tattara wannan iska kuma a bincika ta.

Shin akwai haɗarin da ke tattare da gwajin yaduwar huhu?

Gwajin yaduwar huhu tabbatacce ne kuma hanya madaidaiciya. Gwajin yaduwar huhu ba ya ƙunsar wani mummunan haɗari. Hanya ce mai sauri kuma bai kamata ya haifar da yawancin mutane da wani muhimmin ciwo ko rashin jin daɗi ba.

Wataƙila, ba za ku fuskanci wata illa mara kyau ba bayan an gama gwajin.

Menene sakamakon gwajin na?

Wannan gwajin yana kallon yawan gas din da kuke shaka da kuma nawa ne yake cikin iskar da kuke fitarwa. Yawancin lokaci, dakin binciken zai yi amfani da iskar carbon monoxide, ko wani gas na “mai bin sawu,” don ƙayyade ikon huhunku don yaɗa gas.

Lab zai yi la'akari da abubuwa biyu yayin tantance sakamakon gwajin: Adadin carbon monoxide wanda kuka shaƙa da farko da kuma adadin da kuka shaƙa.

Idan akwai mafi ƙarancin carbon monoxide a cikin samfurin da aka shaka, yana nuna cewa an watsa gas mai yawa daga huhunka zuwa cikin jininka. Wannan alama ce ta aiki mai ƙarfi na huhu. Idan adadin a cikin samfuran guda biyu yayi kama, ƙarfin yaduwar huhunka yana da iyaka.

Sakamakon gwaji yana da canji, kuma abin da ake ɗauka “na al'ada” zai bambanta daga mutum zuwa mutum. Dole likitanku zai buƙaci la'akari da wasu dalilai don yanke shawara ko sakamakon gwajin ku ya nuna matsaloli tare da aikin huhu, gami da:

• ko kana da emphysema
• walau mace ko namiji
• shekarunka
• tserenku
• tsayinku
• adadin haemoglobin a cikin jininka

Gabaɗaya magana, likitanka zai kwatanta yawan carbon monoxide da suke tsammanin ka fitar da adadin carbon monoxide ɗin da kake fitarwa da gaske.

Idan ka shaka ko'ina daga kashi 75 zuwa 140 na adadin da suka yi hasashen za ka yi, sakamakon gwajin ka na iya zama al'ada. Idan ka fitar da numfashi tsakanin kashi 60 zuwa 79 na adadin da aka yi hasashen, aikin huhunka na iya zama mai rauni kadan. Sakamakon gwaji da ke ƙasa da kashi 40 alama ce ta raguwar aikin huhu sosai, tare da sakamakon da ke ƙasa da kashi 30 cikin ɗari wanda ya sa ka cancanci fa'idodin nakasa ta Social Security.

Menene ke haifar da sakamakon gwaji mara kyau?

Idan likitanka ya yanke shawara cewa huhunka ba yaɗa gas a matakin da ya kamata ya kasance, akwai wasu dalilai da dama. Yanayi masu zuwa na iya haifar da sakamako mara kyau:

• asma
• emphysema
• hauhawar jini, ko hawan jini a jijiyoyin huhu
• sarcoidosis, ko kumburi na huhu
• asarar ƙwayar huhu ko mummunan rauni
• jikin waje yana toshe hanyar iska
• matsaloli tare da jijiyoyin jini
• cututtukan huhu (PE), ko toshewar jijiyar jini a cikin huhu
• zubar jini a cikin huhu

Waɗanne gwaje-gwajen aikin huhu za a iya yi?

Idan likitanku yana zargin huhun ku ba su aiki yadda ya kamata, za su iya yin odar gwaje-gwaje da yawa ban da gwajin yaduwar huhu. Suchaya daga cikin irin wannan gwajin shine spirometry. Wannan yana auna adadin iskar da kake sha da kuma saurin saurin fitar da shi. Wani gwajin, girman huhun girma, yana tantance girman huhun ku da iyawa. Hakanan ana kiransa gwajin huhu na huhu na huhu.

Sakamakon haɗin waɗannan gwaje-gwajen na iya taimaka wa likitan ku gano abin da ba daidai ba kuma waɗanne matakai za a iya ɗauka don sauƙaƙe alamunku.