Ultrasound kev xeem (sonography, ultrasound tomography, synovial ultrasound, ultrasonography) yog tam sim no ib qho ntawm feem ntau zoo-paub txoj kev kho mob pom nyob ib ncig ntawm lub ntiaj teb. Cov txheej txheem no tau txais nws cov koob meej vim tias nws muaj peev xwm ua tau zoo tshaj plaws hauv kev ntsuam xyuas cov kab mob qog nqaij hlav, kab mob plawv, kev ntsuam xyuas kev loj hlob hauv plab me nyuam, kev mob raum, kab mob plab, kab mob hauv lub mis. Ua rau gynecology, ultrasound ntawm pelvic plab hnyuv siab raum nyob rau hauv cov poj niam yog ib qho tseem ceeb pab ntsuas kev txheeb xyuas cov teeb meem nrog cov kabmob.
Thaum lub sij hawm, ultrasonic diagnostics tau siv rau yuav luag ib nrab xyoo pua. Thaum lub sijhawm no, nws tau dhau ntau tshaj ib theem ntawm txoj kev loj hlob, txij thaum lub sij hawm thaum nws cov ntsiab lus tau raug tsis ntseeg, kom txog thaum lub sij hawm thaum nws cov kev tau raug soj ntsuam rau txoj kev muaj txiaj ntsim thiab kev sib tw ntawm txoj kev no. Hnub no nws tsis tshua xav pom cov tshuaj tsis tas siv cov tshuaj ultrasound.
Ultrasonic hom tomography yog ua raws tib lub hauv paus ntsiab lus xws li hluav taws xob ncha, uas yog, ntawm qhov tshwm sim ntawm ib lub ultrasonic yoj ntawm lub viscera ntawm lub cev. Reflected waves yog ntes tau los ntawm ib qho tshwj xeeb sensor, tom qab uas, raws li qhov nyeem ntawm no sensor, ib daim duab ntawm cov nqaij thiab cov khoom nruab nrog uas cov dej hla mus los tsim ua.
Hnub twg ntawm lub voj voog yog qhov tsim nyog rau kev coj ultrasound?
Yog tias tsim nyog rau kev kuaj pom muaj ntau lub cev hauv plab me me, xws li cov hlwv ntawm qe menyuam, uterine fibroids, cov pojniam ntawm cov hlab ntaws thiab lwm tus, hnub ntawm lub voj voog ncig tsis ua teeb meem rau kev tso cai ntawm ultrasound, tshwj xeeb tshaj yog yog tias tus kws kho mob muaj peev xwm heev.
Muaj qee zaum, yuav kom muaj kev sib txawv ntawm kev sib txawv, koj yuav tsum muaj kev tso cai rau kev siv hluav taws xob ultrasound, uas yog, koj yuav tsum tau ua ntau qhov kev ntsuam xyuas ultrasound ntawm ntau hnub ntawm tus kws kho mob.
Kev tswj lub cev tseem ceeb kuj tsim nyog thaum lub sij hawm txoj kev xav kom tswj tau qhov kev loj hlob ntawm qhov kev lag luam thiab cov hauv paus, nrog rau thaum tso npe ovulation. Qhov tseem ceeb tshaj plaws yog thaum muaj ib qho pathology ntawm endometrium (hyperplasia, polyps) los yog cov hlab ntim qe menyuam. Hauv cov no, tus mob no tsuas yog ua tau tom qab ob peb txheej txheem ntawm ultrasound.
Hom ultrasound
Muaj peb hom ultrasound:
- Kev kuaj mob transabdominal. Nrog nws, qhov kev kuaj mob yog pib ntawm lub plab phab ntsa. Nrog rau hom kev tshawb fawb no, nws yog ib qho tseem ceeb uas lub zais zis tiav - ua tsaug rau qhov no, koj tuaj yeem pom cov kabmob tsim nyog. Xws li txoj kev tshawb fawb no yog ua los ntawm cov kab mob plab thiab kab mob hauv plab me me xwb.
- Qhov chaw kuaj ntshav. Nrog nws, raws li yuav to taub los ntawm lub npe, tus sensor yog ntxig rau tus neeg mob qhov chaw mos. Nyob rau ntawm hom kev kuaj no, nws yog ib qhov tsim nyog kom lub zais zis. Yeej no siv nrog kev ntsuam xyuas tshwj xeeb ntawm cov khoom nruab nrog nyob hauv plawv hauv plab.
- Transractional. Hauv qhov no, tus sensor tso rau hauv lub qhov quav. Hom kev tshawb fawb no yog siv thaum muaj tus ntxhais yog ib tug nkauj xwb, los yog cov txiv neej nyob rau hauv qhov kev ntsuam xyuas ntawm tus mob ntawm lub cev thiab cov ntaub so ntswg ntawm lub plab mog.
Muaj Doppler ultrasound, nws yog qhov tsim nyog nyob rau hauv kev kuaj mob ntawm cov teeb meem ntshav nyob hauv cov ntaub so ntswg thiab kab mob hauv kev tshawb xyuas.
Dab tsi yuav pom nrog ultrasound ntawm pelvic plab hnyuv siab raum nyob rau hauv cov poj niam?
Yog tus txheej txheem ultrasound tau ua kom raug, koj tuaj yeem pom:
- Lub ncauj tsev menyuam thiab lub cev ntawm lub tsev menyuam;
- Lub plawv;
- Zais zis;
- Yug menyuam;
- Fallopian leeg (tsuas yog tias muaj kab mob pathology).
Lub sijhawm thiab kev qhia rau kev siv ultrasound hauv plab pelvic yog txiav txim siab feem los ntawm tus kws kho mob uas kuaj koj. Nws yuav tsum nco ntsoov hais tias feem ntau cov kab mob uas ua rau cov poj niam tsis muaj peev xwm nthuav tawm lawv tus kheej, tshwj xeeb tshaj yog nyob rau theem pib ntawm lawv txoj kev loj hlob, yog li ntawd nws raug pom zoo los mus kuaj xyuas yam tsawg ib xyoos ib zaug.
Thaum xaus, nws tuaj yeem hais tau tias thaum lub sijhawm no, tom qab ntawm lub plab hnyuv hauv lub plab pelvic plab yog ib qho ntawm feem kev qhia, pheej yig, kev nyab xeeb thiab kev lag luam ntawm kev kuaj poj niam.