Dab tsi yog Qhov Txheej Txheem Ntawm Pob Txha Aspiration

Bone marrow biopsy yog cov txheej txheem kev kuaj mob yooj yim tshaj plaws hauv hematology department. Kev hloov pauv morphologic thiab compositional ntawm ntau yam khoom thiab cov hlwb hauv cov pob txha pob txha tau pom. Kev kho cov pob txha pob txha puncture kua feem ntau yog siv rau kev kuaj morphological ntawm cov qe ntshav, thiab tseem tuaj yeem siv rau hematopoietic qia cell kab lis kev cai, cytogenetic tsom xam thiab kuaj kab mob lom los pab kuaj mob, soj ntsuam kev ua tau zoo thiab kev kwv yees.

Cov pob txha pob txha aspiration yog tsim rau kev kuaj mob, kev kuaj mob sib txawv, kev kho mob thiab kev soj ntsuam ntawm ntau yam kab mob hematologic. Unexplained nce los yog txo cov qe ntshav liab, qe ntshav dawb, platelets thiab morphological txawv txav. Kev kuaj mob thiab kev kuaj mob sib txawv ntawm kev ua npaws ntawm qhov tsis paub yuav ua rau pob txha kab lis kev cai, pob txha pob txha smear kom pom cov kab mob cab thiab lwm yam. Bone marrow biopsy yuav tsum tau ua rau ntau yam qhuav. Cov pob txha pob txha aspiration yog txwv tsis pub rau hemophiliacs. Cov pob txha aspiration yuav tsum tau ua rau cov poj niam nyob rau hauv peb lub hlis twg, thiab sternal aspiration yuav tsum tsis txhob ua rau cov me nyuam thiab cov neeg mob uas muaj ntau yam mob.