Moni! Lero tikambirana za kuyezetsa magazi komwe kungakhale kwatsopano kwa inu, koma ndikofunikira kwambiri pozindikira matenda ena. Iyi ndi mayeso otchedwa Hemoglobin Electrophoresis . Mwina dokotala wanu wakupemphani kuti muchite mayesowa, kapena mwamvapo dzinali kwinakwake. Ngakhale dzinalo ndi lalitali pang'ono, musachite mantha! Ndi losavuta kwambiri. Tikambirana zonse momveka bwino m'nkhaniyi lero.
Kodi Hemoglobin Electrophoresis ndi chiyani?
Mwachidule, iyi ndi njira yowunikira puloteni yotchedwa hemoglobin mkati mwa maselo ofiira a m'magazi. Mungakumbukire kuti hemoglobin ndi puloteni yofunika kwambiri yomwe imanyamula mpweya m'thupi lathu lonse ndipo imapatsa maselo ofiira a m'magazi mtundu wofiira. Kupanga bwino kwa hemoglobin iyi kumayendetsedwa ndi majini athu.
Komabe, nthawi zina, kusintha kwina, kapena kusintha kwa majini, kumatha kuchitika m'majini omwe amalamulira hemoglobin. Izi zikachitika, m'malo mwa maselo ofiira athanzi, maselo ofiira amagazi owonongeka komanso osagwira ntchito bwino amayamba kupangidwa. Maselo owonongekawa amawonongeka mwachangu, zomwe zingayambitse matenda monga kuchepa kwa magazi m'thupi , kapena matenda akuluakulu okhudzana ndi magazi monga sickle cell anemia ndi thalassemia .
Choncho, mayeso a hemoglobin electrophoresis awa amalola madokotala kudziwa ngati pali matenda otere. Komanso, mayesowa ndi amodzi mwa mayeso ochepa omwe amachitidwa pa makanda obadwa kumene. Amathandiza kuzindikira msanga matenda osowa koma omwe angakhale oopsa monga sickle cell anemia.
Kodi kusiyana pakati pa mayeso a hemoglobin ndi hemoglobin electrophoresis ndi kotani?
Apa ndi pomwe anthu ambiri amasokonezeka. Kuyezetsa kwa hemoglobin kwabwinobwino kumayesa kuchuluka kwa hemoglobin m'maselo ofiira a magazi anu. Izi zikutanthauza kuti, kumafufuza ngati hemoglobin yanu ndi yotsika, yokwera, kapena yabwinobwino.
Komabe, mayeso a hemoglobin electrophoresis amachita zinazake zozama kuposa pamenepo. Amafufuza mitundu yosiyanasiyana ya hemoglobin m'maselo ofiira a magazi anu, ndi kuchuluka kwa mtundu uliwonse komwe kulipo. Kodi mukumvetsa kusiyana kwake? Mmodzi amayang'ana kuchuluka, wina amayang'ana mitundu ndi kuchuluka kwa mitundu imeneyo.
Kotero, kodi mitundu iyi ya hemoglobin ndi iti?
Madokotala nthawi zambiri amaganizira kwambiri mitundu inayi ikuluikulu ya hemoglobin mu mayeso awa. Tiyeni tiphunzire pang'ono za iwo.
- Hemoglobini A1 ndi A2 (HgbA1 ndi HgbA2): Mtundu uwu wa hemoglobin, wotchedwa hemoglobin A1, ndi mtundu wochuluka kwambiri m'maselo ofiira a magazi a munthu wamkulu wathanzi. Hemoglobini A2 ndi mtundu waung'ono, womwe umapanga pafupifupi 2% mpaka 3% ya hemoglobin yonse. Izi zimatchedwanso "hemoglobini ya akuluakulu."
- Hemoglobin F (HgbF): Iyi imatchedwa "Hemoglobin ya Fetal"Monga momwe dzinalo likusonyezera, mtundu uwu wa HgbF umapezeka m'maselo ofiira a m'magazi a ana osabadwa, makanda obadwa kumene, ndi ana osakwana zaka 3. Komabe, zingakhale zachilendo kukhala ndi HgbF yokwera kwambiri kuposa yachibadwa m'magazi a munthu wamkulu.
- Hemoglobin S (HgbS): Mtundu uwu wa hemoglobin ndi chizindikiro chachikulu cha matenda a sickle cell anemia . Matenda a sickle cell anemia ndi vuto lalikulu lomwe lili m'gulu la matenda a sickle cell . Vutoli limapezeka kwambiri mwa anthu ochokera ku Africa . HgbS imapangitsa maselo ofiira a magazi kusintha kukhala mawonekedwe a sickle, zomwe zingatseke mitsempha yamagazi.
- Hemoglobin C (HgbC): Mtundu uwu wa hemoglobin umagwirizanitsidwa ndi vuto lotchedwa hemolytic anemia . Uwu ndi mkhalidwe womwe maselo ofiira amawonongeka mwachangu kuposa maselo wamba kapena moyo wawo umafupikitsidwa. Monga sickle cell anemia, vutoli la HgbC limapezekanso kwambiri mwa anthu ochokera ku Africa .
Tsopano n'zoonekeratu kwa inu kuti pali mitundu ingapo ya hemoglobin, ndipo mtundu uliwonse uli ndi ntchito zake ndi zotsatira zake.
Kodi mayesowa amachitika bwanji? Kodi magazi amatengedwa bwanji?
Kuti tichite mayeso awa, tikungofunika kuyesedwa magazi okha. Madokotala, pali njira zingapo zoyezera magazi awa. Tiyeni tiwone zomwe zili.
1. Kutulutsa magazi m'mitsempha
Iyi ndi njira yodziwika bwino yosonkhanitsira magazi kuchokera kwa akuluakulu ndi ana okulirapo. Mwina munapereka magazi mwanjira iyi.
- Choyamba, namwino kapena dokotala adzayeretsa malo omwe mitsempha yanu ili padzanja lanu ndi mowa.
- Kenako, amaika tourniquet pa mkono wanu, amaulimbitsa, ndikukupemphani kuti mufinye mkono wanu. Izi zipangitsa kuti mitsempha iwonekere bwino komanso kuti magazi azituluka mosavuta.
- Kenako, namwino amalowetsa singano mumtsempha. Pa nthawiyi, mungamve kupweteka pang'ono, ngati kulumidwa ndi nyerere. Koma kumatenga masekondi ochepa okha.
- Sonkhanitsani magazi ofunikira mu kabotolo kakang'ono ndikutumiza ku labu kuti akayesedwe.
- Magazi akatengedwa, pulasitala kakang'ono kamayikidwa pamalo pomwe singano inalowetsedwa. Malowo akhoza kukhala ovulala pang'ono ndipo amatha kukhala abuluu kwa masiku angapo. Izi ndi zachilendo, musadandaule.
2. Ndodo ya chala
Njira imeneyi nthawi zambiri imagwiritsidwa ntchito poyesa magazi kuchokera kwa ana aang'ono.
- Izi zimaphatikizapo kubaya chala cha mwanayo ndi chida chaching'ono ndikutenga madontho ochepa a magazi.
- Kuyezetsa magazi kumayikidwa pa mzere woyesera wopangidwa mwapadera kapena m'botolo laling'ono.
- Nthawi zina, pamakhala zipangizo zomwe zimatha kusonkhanitsa magazi ndikuyika magazi nthawi imodzi. Iyi ndi njira yachangu komanso yosavuta.
3. Chidendene cha chidendene
Izi zimachitika ngati gawo la kuyezetsa thanzi la mwana wakhanda. Kuyezetsa kumeneku kumachitika mkati mwa maola 48 kuchokera pamene mwana wabadwa.
- Mu izi, singano yaying'ono imalowetsedwa pansi pa chidendene cha mwana ndipo madontho ochepa a magazi amapezeka.
- Pa nthawiyi, mayi kapena bambo akhoza kugwira mwanayo. Kenako mwanayo adzamva bwino.
- Magazi amatengedwa ndikutumizidwa ku labu atapakidwa papepala.
- Mayesowa amagwiritsidwa ntchito poyesa makanda obadwa kumene kuti awone ngati ali ndi zizindikiro za matenda osowa koma ochiritsika monga sickle cell anemia, zomwe zikutanthauza kuti ali ndi mitundu yosiyanasiyana ya hemoglobin yosadziwika bwino.
Kodi chitsanzo cha magazi ichi chidzawunikidwa bwanji mu labu?
Chabwino, tsopano tatenga magazi. Kodi chimachitika n'chiyani pambuyo pake? Mu labu, mitundu iyi ya hemoglobin imalekanitsidwa ndikuzindikirika mwanjira yosangalatsa kwambiri. Izi zimatchedwa kugwiritsa ntchito magetsi . Mitundu yayikulu ya hemoglobin imakhala ndi magetsi osiyanasiyana.
Umu ndi momwe mayesowa amagwirira ntchito nthawi zambiri:
- Choyamba, maselo ofiira a magazi amalekanitsidwa ndi chitsanzo cha magazi ndipo amasungunuka. Chitsanzo cha maselo ofiira a magazi osungunukachi chimayikidwa pa mzere wapadera, monga mzere wa cellulose .
- Kenako, mzere wokhala ndi chitsanzocho umayikidwa mu makina otchedwa electrophoresis chamber . Makinawa amadutsa mphamvu yamagetsi kudzera mu chitsanzocho.
- Poyankha mphamvu yamagetsi, mitundu ya hemoglobin yokhala ndi magetsi osiyanasiyana imasiyana ndipo imayenda motsatira mzerewo pa liwiro losiyana.
- Pamapeto pake, mitundu yosiyana ya hemoglobin iyi imawoneka ngati mikanda yamitundu yosiyanasiyana pamzerewu.
- Kenako, akatswiri azachipatala amayerekeza zotsatira za mayesowa ndi zotsatira za chitsanzo chabwinobwino cha hemoglobin kuchokera kwa munthu wathanzi.
- Ngati mulingo wa hemoglobin wa mtundu winawake uli wokwera kwambiri kapena wotsika kwambiri kuposa wabwinobwino, ukhoza kukhala chizindikiro cha vuto la magazi. Mwachitsanzo, ngati mtundu wanu wa hemoglobin S (HgbS) ukuoneka wosiyana ndi wa munthu wabwinobwino, ukhoza kukhala chizindikiro chakuti muli ndi vuto la kuchepa kwa magazi m'thupi.
Taganizirani izi motere, monga momwe mumaponyera miyala yolemera yosiyanasiyana mumtsinje wamadzi, miyalayo imayenda mtunda wosiyana kutengera kulemera kwake. Apa, magetsi amachita ngati "mtsinje wamadzi" umenewo.
Kodi kusiyana kotani pakati pa isoelectric focus (IEF) ndi electrophoresis?
Isoelectric focusing (IEF) ndi njira ina yomwe imagwiritsidwa ntchito kuzindikira mitundu yosadziwika bwino ya hemoglobin. IEF ndi electrophoresis zonse zimagwiritsa ntchito magetsi kuti zilekanitse mitundu ya hemoglobin. Komabe, pali kusiyana kwaukadaulo pakati pa njira ziwirizi. Nthawi zina, njira zonse ziwirizi zingagwiritsidwe ntchito kuzindikira molondola mitundu ya hemoglobin.
Kodi zimatenga nthawi yayitali bwanji kuti lipotilo lifike?
Mayesowa angatenge pafupifupi ola limodzi kuti amalizidwe ku labu. Komabe, zingatenge masiku angapo kuti dokotala wanu alandire zotsatira zake, aziwunikenso, ndikukufotokozerani. Choncho musayembekezere lipotilo nthawi yomweyo mutatha mayeso. Dokotalayo adzakuuzani tsiku lomwe muyenera kubwera kudzatenga lipotilo.
Kodi lipoti langa likutanthauza chiyani? Kodi ndikumvetsa bwanji?
Ichi ndiye chinthu chofunikira kwambiri. Lipoti lanu la hemoglobin electrophoresis lidzalemba mitundu ina ya hemoglobin ya mtundu uliwonse. Mwachitsanzo, ngati mulingo wanu wa hemoglobin F (HgbF) uli wapamwamba kwambiri kuposa wabwinobwino, ukhoza kukhala chizindikiro cha mtundu wina wa thalassemia.
Koma, muyenera kukumbukira bwino izi:
Musapange chisankho chokhudza matenda aliwonse kutengera manambala omwe ali mu lipotilo. Imeneyo ndi gawo limodzi lokha la matenda. Munthu wabwino kwambiri womvetsetsa zomwe zili mu lipotilo lanu komanso momwe zimakhudzira thanzi lanu ndi dokotala wanu . Iye adzaganizira zonse kuyambira zizindikiro zanu, zotsatira zina za mayeso, ndi mbiri yanu yachipatala kuti apeze matenda olondola.
Ngati pali zinthu zina zolakwika mu lipoti langa, kodi ndiyenera kuyimbira dokotala?
Inde, ndithudi. Ngati munayesedwa magazi a hemoglobin electrophoresis chifukwa cha zizindikiro zilizonse (monga kutopa pafupipafupi, kufiira, kupuma movutikira), muyenera kuonana ndi dokotala nthawi yomweyo kuti mukambirane zotsatira za lipotilo.
Kuyeza kwa hemoglobin electrophoresis kumatipatsa chithunzithunzi cha mitundu ya hemoglobin m'magazi anu panthawiyo. Kuchuluka kwa hemoglobin ndi njira yowunikira puloteni yofunikayi m'maselo ofiira a magazi athu. Kusintha kosazolowereka kwa kuchuluka kwa hemoglobin yamtundu winawake kungakhale chizindikiro chakuti mwina muli ndi vuto lachipatala.
Ngati zotsatira za mayeso anu kapena a mwana wanu zikusonyeza matenda aakulu, n'zosavuta kutopa kwambiri ndi mantha pongoyang'ana chithunzicho. Makamaka ngati chikukhudza thanzi la mwana wanu wamng'ono kapena wobadwa kumene, ndi zachilendo kumva kuti mwatopa kwambiri. Koma yesani kuyang'ana chithunzi chachikulu m'malo mochita mantha. Munthu wabwino kwambiri wokuthandizani ndi zimenezo ndi dokotala wanu. Iye akhoza kufotokoza momwe "chithunzichi" chikugwirizanirana ndi thanzi lanu lonse komanso zomwe muyenera kuchita kenako.
Uthenga Wopita Nawo Kunyumba
Ndikukhulupirira kuti tsopano mwamvetsa bwino mayeso a hemoglobin electrophoresis omwe takambirana lero. Nazi zinthu zingapo zomwe muyenera kukumbukira:
- Hemoglobin electrophoresis ndi njira yapadera yoyezera magazi yomwe imadziwika mitundu yosiyanasiyana ya hemoglobin m'magazi ndi kuchuluka kwake.
- Izi zimathandiza kuzindikira matenda okhudzana ndi magazi monga sickle cell anemia ndi thalassemia .
- Mwana wakhandaIzi zimachitikanso ngati gawo la kuyezetsa thanzi.
- Mitundu ya hemoglobin imalekanitsidwa potenga magazi ndikugwiritsa ntchito magetsi .
- Nthawi zonse lankhulani ndi dokotala wanu, osayesa kumvetsetsa zotsatira za lipotilo nokha.
- Ngati zotsatira zake sizili bwino, musachite mantha ndipo tsatirani malangizo a dokotala wanu. Kuzindikira msanga ndi sitepe yoyamba kuti mupeze chithandizo chopambana.
Tikukhulupirira kuti izi zikuthandizani. Khalani ndi thanzi labwino!
Hemoglobin Electrophoresis, Hemoglobin, Maselo Ofiira a M'magazi, Kuchepa kwa Magazi, Kuchepa kwa Magazi kwa Maselo a Sickle, Thalassemia











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