Vim Li Cas Kuv Thiaj Xav Tau Pob Txha Pob Txha Biopsy Needle?

Cov pob txha pob txha biopsy, los yog cov pob txha pob txha biopsy, siv ib rab koob tshwj xeeb los nqa ib qho me me cylindrical ntawm cov pob txha pob txha txog 0.5 mus rau 1 centimeter ntev rau kev kuaj kab mob. Txoj kev ua haujlwm yog qhov pib zoo ib yam li cov pob txha pob txha. Cov khoom muab rho tawm tswj cov qauv ua tiav ntawm cov pob txha pob txha, uas tuaj yeem ua rau qhov tsis txaus ntawm cov pob txha pob txha. Nws muaj qhov zoo hauv qab no:
1) Tswj cov qauv ntawm cov ntaub so ntswg hematopoietic, uas yog yooj yim los txiav txim qhov feem ntawm liab pulp thiab adipose ntaub so ntswg;
2) Kev nkag siab zoo txog qib ntawm cov pob txha pob txha hyperplasia, nucleated cell ceev thiab nws qhov layout;
3) tuaj yeem zam qhov dilution ntawm cov ntshav sinus;
4) Nws tuaj yeem pab kuaj mob myelofibrosis, plaub hau cell leukemia, pob txha pob txha necrosis, thiab pob txha pob txha steatosis, thiab tuaj yeem qhia txog kev hloov pauv ntawm myelodysplastic syndrome rau mob myelogenous leukemia. Nws tuaj yeem sib txawv "qhuav extraction". Yog li ntawd, cov pob txha pob txha biopsy tsis tuaj yeem nkag siab txog qhov muaj pes tsawg leeg ntawm cov pob txha hlwb thiab kev faib tawm ntawm cov hlwb thaum ub, tab sis kuj saib xyuas cov cell morphology, uas yooj yim rau kev kuaj mob pathological, thiab muab cov kev kuaj mob tseem ceeb rau cov kab mob nyuaj xws li aplastic anemia, myelodysplastic syndrome, thiab pob txha pob txha aspiration qhuav extraction.
Bone marrow aspiration thiab pob txha pob txha biopsy muaj lawv tus kheej zoo thiab qhov tsis zoo. Lawv yog ob qho tseem ceeb ntawm kev txheeb xyuas cov kab mob hematological uas tsis tuaj yeem hloov los ntawm ib leeg. Bone marrow biopsy kuj yog ib qho yooj yim heev, rau cov neeg laus tuaj yeem koom tes nrog cov menyuam yaus tuaj yeem nqa tau yooj yim dua, rau cov menyuam mos thiab menyuam yaus ua tiav qee yam teeb meem. Cov txheej txheem biopsy tej zaum yuav ntev me ntsis ntev dua li cov pob txha pob txha aspiration, thiab tej zaum yuav muaj kev ntxhov siab thaum lub sij hawm muab biopsy. Tom qab qhov puncture, tus neeg mob tuaj yeem txav mus ib txwm tom qab hemostasis nrog kev hnav khaub ncaws siab