Kiwon lafiyaMagani

A cikin bincike na jini RDW tashe ko saukar - me ake nufi?

Lokacin da yin wani jini gwajin cewa bincika ba kawai yawan ta Kwayoyin, amma kuma su quality. Halaye kamar launi, siffar, size ma da darajar a ganewar asali na cutar da kuma kawai lokaci-lokaci ne pathognomonic bayyanar cututtuka. Saboda haka, hematologists ana tambayarka don saka da dakin gwaje-gwaje kima ma RDW, wanda tsaye a matsayin rarraba ja jini Kwayoyin a size.

Mene ne wannan?

Dalili na mu jini, ban da ruwa, suna Kwayoyin samar da bargo. Sun zo a cikin iri uku: ja, da fari da kuma platelets. A wannan yanayin, muna da sha'awar a ja Kwayoyin ko ja da maikacin jini. Wannan kananan biconcave Disc siffar, wanda ya bada jini ta launi, kazalika da suke dako na oxygen daga cikin huhu zuwa tsokoki da kuma gabobin. A lafiya mutane, su duk da wannan siffar, launi da kuma girma. Shi ne daga karshen adadi ya dogara da daidai aiki na wadannan Kwayoyin. Ya kira MCV da kuma al'ada iya bambanta dan kadan, shi ne ake kira da nisa daga cikin juz'i na rarraba.

Idan likita zai iya hango ko hasashen cewa mai haƙuri iya canja ƙarar na Kwayoyin, shi aika shi zuwa ga CBC. RDW tare da mataimakin fallashi kansa. Wannan Gaskiya ne, idan Anisocytosis lura a cikin jini.

Me ake nufi da RDW a wani jini gwajin? Wannan ne sosai take hakkin da rarraba ja jini Kwayoyin a size.

Anisocytosis - a pathological canji a cikin size of ja jini Kwayoyin. Kullum da shi dabam daga bakwai zuwa bakwai da rabi micrometers. Microcytes da size har zuwa 6.9 micrometers, kuma macrocytes daidai da takwas zuwa goma sha biyu micrometers. Ya fi girma Kwayoyin ba zai iya wuce ta cikin capillary diamita, kamar yadda amfani a cikin baƙin ciki. A wani m mutum da rabo daga al'ada da kuma ƙẽƙasasshen ja jini Kwayoyin jeri daga 5: 1. Anisocytosis asibiti bayyana anemia, zuciya rashin cin nasara, shortness na numfashi, cyanosis. A Sanadin wannan yanayin na iya zama da rashin bitamin, musamman B 12 da kuma A rashin baƙin ƙarfe, disturbances na da bargo, kamar myelodysplastic ciwo ko kasancewar wani metastasis a jini da ciwon daji. Jiyya dogara a kan hanyar da an rage wa ta kawar.

Dalilin bincike

Yawanci RDW a cikin bincike na jini aka ƙaddara a tare da sauran awo a farko mataki na ganewar asali. Wannan bincike za a iya nada a matsayin mai shirya, a lokacin da haƙuri a asibiti da kuma gaggawa, kafin tiyata. Bugu da kari, wasu kungiyoyin na marasa lafiya definition RDW yi a kai a kai zuwa waƙa da muhimmancin lura da jini cututtuka.

Tare da sakamakon tabbatacce, likita ake bukata wajen nada follow-up binciken, saboda a ƙarƙashin rinjayar waje dalilai za a iya bincikar lafiya qananan ƙarya-tabbatacce gwajin for RDW.

KLA da RDW

Matsayin mai mulkin, da jini ne m da bincike na da RDW ma gane MCV. Wannan taimaka wajen karin cikakken ganin hoton da cutar da kuma bambance daya ko wani irin microcytic anemia. Idan index kasa da MCV saboda, a cikin kudi na RDW, dõmin ta kasance wata ãyã daga tsananin pathologies kamar thalassemia, jini, hemorrhage, da kuma waɗansu da yawa. Bugu da kari, wani lokacin neoplastic matakai na iya bayar da wani hoto na jini, musamman idan haƙuri aka bi da tare da jiyyar cutar sankara.

Zai yiwu gaban halin da ake ciki, a lokacin da MCV mafi girma da matsayin alama da RDW dawo al'ada. Wannan hade aka lura ga hanta cututtuka. Amma ga karshen halin da irin biochemical jini hoto da kuma coagulation, don haka da cewa bambanci ganewar asali na wani m likita ne ba wuya.

Hanyoyin da binciken

A haƙuri ba jini daga jijiyar kan komai a ciki, amma ga matasa da yara da jarirai da isasshen jini daga yatsa. Bayan Lab ya gama liyafar, ya sanya da samfurori a wani centrifuge, su raba tsakanin ruwa da rabo daga jini daga Kwayoyin. Sa'an nan, ya sanya da sakamakon bushe saura a cikin analyzer da na'urar da kanta calculates da yawan daban-daban na Kwayoyin, bincika su, da kuma sa wani rahoton. Results ne fitarwa zuwa firintar matsayin histogram.

Idan bincike ne tabbatacce, da yarjejeniya dogara a kan ta sake domin kauce wa wani ƙarya sakamakon tabbatacce. Wannan mulki ya shafi kusan dukkan binciken da dangantaka da ganewar asali na anemia, kamar yadda da motsi na da jini hoto likita ba dalili to shakka da correctness na zaba magani dabarun da za a duba hanyoyin da gyara wannan pathological yanayin.

al'ada matakan

A cikin bincike na jini RDW ba dokin 11,5-14,5 kashi ga al'ada canje-canje na erythrocytes a adult masu girma dabam. A yara, wannan siga dabam a cikin kewayon daga 11.6 zuwa 18.7 cikin dari. Bayan duk, ba za su iya ba dukan zama daidai da wannan.

Characterizing RDW index, shi dole ne a tuna da cewa wannan zabin ba ya dogara ne a kan salula size. Wannan na iya ba ƙarya korau sakamakon, kuma an haɗa da cewa babban adadin modified ja jini Kwayoyin ba a cikin jini. Wadannan ja jini Kwayoyin suna kira macrocytes. Wani lokaci, domin kai da sakamakon bincike kamar na kullum, shi wajibi ne ba kawai don yarda da RDW, amma da hulda tare da MCV.

ƙara yi

RDW a wani jini gwajin za a iya kyautata a cikin 'yan lokuta. Yawancin lokaci, shi ne wata ãyã daga anemia, yawanci baƙin ƙarfe. Amma akwai damar bunkasa bitamin B12 karanci anemia, folate kasawa ko cutar hanta. Saboda haka, tabbatar da gudanar da wani bambanci ganewar asali, ya nada wani ƙarin jarrabawa da kuma m tsarin kula da su rezultam. Ƙayyade da irin anemia - wani lokaci-cinyewa aiki ga clinician.

iron karanci anemia

Tun da baƙin ƙarfe rashi anemia ne ya fi kowa a cikin yammancin duniya, to, mun tattauna da shi a cikin mafi daki-daki.

A mataki na farko da cutar da yawan kafa abubuwa ne a cikin al'ada iyaka, amma matakin na haemoglobin kai ƙananan iyaka ko saukad da sharply. Wannan ya ba dalili don gane asali anemia. Amma a cikin bincike na jini RDW ne al'ada, tun a can shi ne har yanzu anisocytosis, da kuma bargo da aka aiki yadda ya kamata.

A na gaba mataki ne halin da wani ma fi girma drop a haemoglobin da kuma ja jini cell count, amma yanzu ya canza da kuma wasu dalilai. RDW ya karu jini analysis, akwai saɓani a cikin adadin Kwayoyin, da abun ciki na haemoglobin da ta maida hankali. A histogram zai zama da nisa sosai zuwa hagu.

Bayan da magani, karkashin iko da jini abun da ke ciki, da lambar, size da kuma siffar ja jini Kwayoyin dawo al'ada. Wannan aka samu da samun da baƙin ƙarfe supplementation.

dakushe

Shi ne ba m, amma idan RDW a cikin bincike na jini da aka saukar da, shi kuma iya nuna anemia. Saboda haka, kula ma da MCV. Tun da ba za su iya rage lokaci guda nuna hanta da cutar. Yawancin lokaci shi na bukatar fiye da daya bincike don fahimtar dalilin irin canje-canje a cikin jini hoto a matsayin dukan.

A cikin wani hali, kada yayyafa toka a kan kansa gaba lokaci. A cikin bincike na jini (RDW) iya yarda inaccuracy, tun da shi ya sa da na'ura da kuma ake bukata recalculation da hannu. Bugu da kari, sabawa daga na kullum iya zama bayan jini ko tiyata. Sa'an nan kuma ka bukatar ka sake gwajin daga baya.

Nan da ka samu a jini gwajin. RDW - kyautata. Abin da ake nufi? Mafi m, sa'an nan, cewa dakin gwaje-gwaje ba calibrate da kayan aiki, ko kuma idan ka yi kwanan nan aka ji rauni tare da qananan m hanyoyin, ko ba ka kasance a bayarwa.

jini hoto canjãwa sauri isa, don haka kada ku a cikin wani tsoro. Analysis kamata nuna likita da saurari ya shawarwari a hankali. Wannan zai taimaka wajen kauce wa rashin fahimtar juna a nan gaba. Bugu da kari, kowane dakin gwaje-gwaje na da Manuniya a cikin bincike na jini - RDW, dangane da abin da irin kayan aiki da suka yi amfani da. Likita na iya mai da ku zuwa ga bincike Center, sakamakon wanda ya dõgara. Shi ne kuma da muhimmanci sosai ga ganewar asali.

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