Koox dhiig.

Group dhiigga aadanaha waxaa Dhaxli factor oo waxaa lagu go'aamiyaa genotype ee waalidka. Waxaa jira dhowr nidaamyada kooxo dhiig. The ugu caansan waa ABO, wixii la goostay by hiddo u dhiganta.

isutagga Dhiiggu waa lagama maarmaan u ah shubo kasta (buuxiyey unugyada dhiigga cas iyo plasma), iyo sidoo kale hawlaha loogu tallaalay. salaysayn khalkhalgelinta kasta oo ka mid ah unugyada jirka dadka u baahan waafaqsan kusaabsan antigenic, wixii la goostay by nidaamka group AB0 ah.

Maanta, waxaa jira laba qeybood oo waaweyn (hab), taas oo go'aan ka mid ah group dhiigga. Labada iyaga ka mid ah waa la isku halayn karo oo lagu aamini karo. koox dhiig cadaanyo izogemagglyutinatsii - marka hore mid ka mid ah oo ugu fudud The. Habka Cross (agglutinogens qaadeen garashada habka ugu horeysay oo dheeraad ah - Second agglutinin qeexidda isticmaalaya ganaax erythrocyte). isbadala ee habka ugu horeysay - group Colyclons dhiigga (in la barbardhigo habka of Delft oo caadi ahi ma bandhigi faddarayn Colyclons HIV iyo cagaarshow).

imtixaanada dejinta la izogemagglyutiniruyuschimi Delft

In Delft oo kuwan ku jira agglutinins (antibodies) in afar kooxood, wixii la goostay by hawl-baadh ah.

Marka la isku qasin ee serum la Delft oo bukaanka caadiga ah si loo ogaado kooxda ah agglutination arkay markii a (positive reaction - lagala kulmo ee erythrocytes raacay by flocculation, decolorized la serum). falcelin xun lagu muujiyay midabka casaan labis aan flocculation.

fasiraadda natiijada

Haddii reaction goob 3 serum siiyo jawaab diidmo ah, ka dibna - group dhiig O (I).

Waayo, Rabbiyow wanaagsan (I) iyo In (III) iyo negative A (II) - koox dhiig A (II).

Haddii serum O (I) A iyo (II) - positive, iyo (II) - xun, koox In (III).

Marka dhan saddex Delft siin cadaanyo wanaagsan, koox dhiigga AB (IV). In kiiska noocan oo kale ah, loo baahan yahay in daraasad dheeraad ah la serum AB (IV) group dhiigga. agglutination xun Xaqiijiyay AB (IV) group dhiigga.

Iyada oo Colyclons koox dhiig la go'aamiyo in si la mid ah. Farqiga ugu muhiimsan ee ka poliagglyutinatsii Delft oo Colyclons caadiga ah waa maqnaanshaha dhamaystiran oo erythrocytes sabab u ah falcelin non-gaar ah. Muuqaal kale oo gaar ah oo tsoliklonalnyh reactions kooxaha cudurka AB0 - avidity sare (ie muuqaal agglutination hadal). In la barbardhigo Colyclons avidity Delft oo caadiga ah si weyn sare, taas oo kordhinaysa saxnimada of set ee shaybaarka.

Habka lagu ogaanayo kooxda dhiiggiisa la asal ahaan hoos u ah falcelin agglutination dejinta gaar ah. On planchette (ama saxan) waxaa laga dalbadaa in Colyclons ceel gaar ah ama serum caadiga ah, ka dibna mid kasta oo iyaga ka mid ah waxaa lagu darayaa a dhibcood yar oo dhiig ah loo baaro. Reaction la ogaado laba ama saddex daqiiqo oo la planchettes gariir (taarikada) oo leh reagents gudahood. Sida kor ku xusan - foomamka jajabi oo cas oo dhalaalaya weyn u muujiyaan dareen-celin wanaagsan, sida jiritaanka cudur si antibodies serum heerka group dhiig this.

Sidaas darteed, go'aanka kooxaha dhiig yahay mid sahlan iyo dareen-celin la qaban karaa laba kala duwanaanta aasaasiga ah ee farsamada. Oo ah kuwa ugu adag ayaa ah kuwa ugu wargelin ah oo lagu kalsoonaan karo. muhiimadda ay leedahay koox dhiig si sax ah ogaadaa waa mid aad u sarreeya, sida ay tahay in la tixgeliyo inta lagu guda jiro shubo kala duwan iyo tallaalid. Taasi waa sababta ka hor howlgal kasta oo la sameeyaa dhaqangalka ee shaybaarka si loo ogaado kooxda dhiiggaaga bukaanka ah.