Reticulocyte - waxa uu yahay waxan? Reticulocytes: caadi

Reticulocyte - waa nooc casaan ah unugyada dhiiga dhalin yarada iyo horreeyay. A dhiigga aadanaha caafimaad ku jira ka soo 0.2 si 1.2% ka mid ah unugyadan. Tani waa content ee reticulocytes eego erythrocytes ah. wakhtiga u dhexeeya 4 ilaa 5 maalmood Gabowga.

Reticulocyte - waxa uu yahay waxan?

Muuqaalka caan ku noocyada yar yar waa joogitaanka erythrocytes in walaxda cytoplasm granular filamentous oo matala mitochondria qallafsan iyo ribosomes. walax Tani waxa lagu ogaan karaa hab gaar ah oo smears xayd oo dhiig ah. midabka Tan waxaa lagu magacaabaa reticulocytes supravital, ie Waxaa la sameeyey iyada oo maraya pre-u qardarin unugyada.

kooxda reticulocyte

Waxaa jira shan kooxood oo ka mid ah reticulocytes. Waxay ku kala duwan yihiin reticulum reticular ah. mesh The qaro weyn, reticulocyte yaraa.

reticulocyte ugu da'da yaraa - waa qol isagoo mesh ee foomka of tangle is dulfuulan. unugyada Kuwaasi waa koox reticulocyte 1aad. reticulocytes More baaluq muuqan sida walax ee foomka of xididdada caaro si cad u arki karo. Oo 4-5 kooxaha waxa ay u muuqataa in qaab filaments shaqsi iyo dhagaxyada ah. Sida caadiga ah dadka dhiig caafimaad adkaan reticulocytes 4 iyo 5 group, ie dheeraad ah oo baaluq. Waxay sameeyaan ilaa 80% reticulocytes. Laakiin ay cudurrana u gaar ah, marka cusboonaysiinta waxaa ku xoogaystay, uu jiro korodh ah reticulocytes 1-3 kooxaha, i.e., Foomamka dhallinyarada. Tani waxaa laga arki karaa in ka heley soo socda:

• In the case of dhibaato marka retikulotsitarnogo dhiigyaraanta B12-yaridu.
• anemia hemolytic iyo al.
• Erythroleukemia.

hawlaha reticulocytes

Reticulocytes leeyihiin shaqo la mid ah erythrocytes, sida oxygen gaadiidka unugyada kala duwan iyo xubnaha, laakiin hufnaanta habka this ahaayeen waxyar ka hooseeya kan erythrocytes baaluq. Reticulocytes awood u adsorbing taagoo bir ah ku jira ee unugga dhiigga sabab u receptors transferrin.

Sida dhiiggiisa la soo qaaday on reticulocytes?

Ka soo qaad inaad maray baaritaan dhiig. Reticulocytes - waa maxay? Ma falanqaynta ay tilmaameen wixii? sampling dhiig on tilmaame taas uga dhigay inta lagu guda jiro falanqaynta guud. Haddii loo baahdo, takhtarka ayaa u magacaabay falanqayn ayaa tilmaamaya in jihada in aad u baahan tahay si ay u sameeyaan count reticulocyte dheeraad ah.

tababar gaar ah, falanqaynta this uma baahna, laakiin weli go'aansaday inuu qaato subaxdii calool madhan. Falanqaynta Taas waxaa la samayn karaa wakhti kasta, haddii loo baahdo. Dhiigga waxa laga soo qaatay farta, iyada cilmi waa la fuliyay in waaxda shaybaarka Dhiigga.

count Reticulocyte soosaaraan supravital a wasakheeyey smear habka cqaadir, i.e. by tirinta tiradoodu microscope ka yar. In laboratories casri ah, waxaa jira habab hardware tirinta reticulocyte taariikhda.

Sidee inay ku deeqaan dhiig reticulocytes? Waa maxay iyo halkee falanqaynta noocan ah waxaa maamula? Su'aalahan waxaa jawaabay. Hadda aan ka hadalno qiimaha caadiga ah ee tilmaamahan.

Reticulocytes. Qoondeeyey ee falanqeynta,

Waa maxay heerka unugyada dhiigga cas ee dhiigga durugsan? kala duwanaanshaha jinsiga ah ee heerarka leeyihiin qiimo kaliya ka dib markii 11-12 sano marka la xisaabinayo index sida reticulocytes ee dhiigga. iska caadi ah in caruurta da'doodu ka yar tahay tan waa isku mid. Ka dib markii gabdhaha bilaabi caadada joogto ah, dhiig la'aan caadada keenaysaa in kala duwan ballaarinta oscillations unugyada erythroid ah.

Akhri caadi reticulocyte dhiigga ku durugsan noqon kartaa jadwalka hoose.

Waa maxay macnaha korodhka reticulocytes?

Gaar ahaan muhiim u tahay quantification ee reticulocytes ee dhiigyaraanta. Xaalad taas oo kor u reticulocytes, loo yaqaan reticulocytosis. Kororka unugyadan, Ulasocto kordhiyo heerka hemoglobin, taasoo muujinaysa ah awoodda wanaagsan regenerative ee dhuuxa lafta. Gaar ahaan, reticulocytes kordhay waa heley soo socda:

• anemia hemolytic (cudurada kuwaas oo ku lug burburinta erythrocytes - hemolysis) - reticulocytes noqon kartaa kor ku xusan 60%. Gaar ahaan korodhka qayb firfircoon dhibaatooyinka hemolytic.
• Saamaynta hemotoxin jirka ee hemolysis dhacdaa. Tani waxay noqon kartaa a jilbis sunta ama daawooyinka loo isticmaalo in lagu daaweeyo eritremii. Sunta ah ee duumada sidoo kale keeni hemolysis.
• anemia posthemorrhagic Ba'an (ka dib markii dhiig la'aan weyn). dhibaatada Retikulotsitarny sida caadiga ah dhacdaa 3-4 maalmood ka dib dhiig la'aan ah. Mararka qaarkood waxaa shaaca ka qaaday dhiig qarsoon, sida boog caloosha ah ama qandho tiifowga iyo kuwa kale.
• Polycythemia.
• Duumada.
• muddo dib u soo kabashada ka dib markii chemotherapy ama shucaaca therapy.
• metastases dhuuxa lafaha.
• xaalad noocan oo kale ah ku dhici kara deficiency oxygen ba'an.
• Ka dib markii ballanta dabcan ka mid ah vitamin B12 ee daaweynta ee anemia B12-yarida.
• Marka la helo medicament "erythropoietin", kaas oo waxaa loo isticmaalaa in lagu daaweeyo dhiig yari.
• Ka dib markii la isticmaalo daba dheeraaday ee gaar ah anti-hurgunta iyo antipyretics.
• Ka dib markii codsiga ah "L-dopa" Parkinsonism.
• Marka sigaarka.

Reticulocytosis kala saaro run iyo been.

reticulocytosis run iyo been

In la kordhiyo reticulocytosis dhabta ah ee unugyada dhiigga cas oo dhallinyaro ah oo la xidhiidha tirada kordhaysa oo ka mid ah dhuuxa lafta. Waxa ay muujinaysaa in nidaamka of erythropoiesis, ie, formation dhabta ah ee unugyada dhiigga cas.

Marka reticulocytes reticulocytosis been ah kor u kacay oo kaliya in dhiigga durugsan iyo dhuuxa lafta, tiradoodu hoos u hadhin caadiga ah. Tani waxay muujin kartaa iyaga leaching dhiiga ka dhuuxa lafta. nidaamka la mid ah waxay dhacdaa inta lagu jiro geedi socodka bararka ama buro dhuuxa lafta, sida metastases.

Waa maxay macnaha hoos u reticulocytes?

Number of reticulocytes hoos u sida Iscelin of erythropoiesis. Tani waxay dhici kartaa in heley sida:

• anemia Aplastic (xaalad naf-gooyada ah ee bukaanka a).
• anemia B12-yarida.
• Iron dhiig-yarida.
• Folic acid dhiig-yarida.
• Sediroblastnaya anemia.
• Thalassaemia.
• geeddi socodka Neoplastic dhuuxa lafta.
• xanuunada Hunguriga hawlgalka (function hoos), sida myxedema.
• cudur kalyaha ah oo daran, taas oo laga yaabaa in dhibka ka dhashay wuxuu hoos u dhac erythropoiesis.
• Khamriga oo daran, taas oo horseedaysa xanuunada khatarta ah ee beerka iyo kelyaha.
• cudurada Chronic.
• Marka uremia - state of kelyaha, kaasoo noqda sababta dhiig karka walxaha nitrogenous.
• Marka dhaweynta daawooyin gaar ah, sida "carbamazepine" ama "Chloramphenicol" iyo sulfonamides Propafenone.

Waxaan ogaaday waxa sida unugyada dhiigga ah sida reticulocyte ah. Kuwani unugyada yar yar oo cas, oo ka kaas oo dheeraad ah uu yeesho dhamaystiran unugyada dhiigga cas, taas oo siisa dhammaan unugyada iyo xubnaha ee jirka la oxygen.