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Ib txwm thyroid ultrasound

Qee tus neeg hais tias daim siab yog qhov qhia txog ultrasound, yog li cov thyroid yuav tsum tau qhia rau superficial ultrasound.

Ultrasound tsis yog ib qho yooj yim duab thiab tham, ultrasound department tsis yog ib tug yooj yim "auxiliary department" los yog "kev kho mob department", peb tsis yog tsuas yog lub qhov muag ntawm lub qhov muag, tab sis kuj lub active diagnosis tom qab mloog tus neeg mob lub ntsiab tsis txaus siab, tej zaum kuj. feem ntau nyob rau hauv tus kws kho mob txiav txim kom kuaj xyuas qee qhov chaw ntxiv rau cov neeg mob dawb, feem ntau yog los txiav txim qhov kev kuaj mob hauv peb lub siab, txhawm rau txhawm rau kuaj pom tus kab mob kom pom tseeb, qhov xwm txheej ntawm qee yam hauv nruab nrog cev yog qhov peb yuav tsum paub.Txawm hais tias cov thyroid caj pas me me, muaj ntau yam kab mob.Yuav kom kuaj xyuas qhov tseeb, lub ultrasound yuav tsum tsis yog tsuas yog tus tswv ntawm lub cev lub cev thiab ib txwm ua raws li ultrasonic, tab sis kuj paub txog etiology thiab cov yam ntxwv tseem ceeb ntawm kev kuaj mob sib txawv.Niaj hnub no peb yuav xub kawm txog cov thyroid thiab ultrasound tshwm sim:

1. Anatomy ntawm cov thyroid caj pas

Cov thyroid yog cov qog endocrine loj tshaj plaws nyob rau hauv tib neeg lub cev, thiab nws lub luag haujlwm tseem ceeb yog kev sib txuas, khaws cia thiab tso tawm thyroxine.

Cov thyroid caj pas nyob hauv qab ntawm cov pob txha mos, ntawm ob sab ntawm lub trachea, thiab muaj lub hauv paus isthmus thiab ob sab lobes.

ultrasound 1

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Thyroid lub cev nto projection

Cov ntshav cov thyroid yog nplua nuj heev, feem ntau yog los ntawm superior thyroid artery thiab inferior thyroid artery mov ntawm ob sab.

Ultrasound duab ntawm ib txwm thyroid caj pas

ultrasound 4

Cervical transthyroid seem

ultrasound 5

2. Lub cev txoj hauj lwm thiab scanning txoj kev

① Tus neeg mob nyob rau hauv lub supine txoj hauj lwm thiab nqa lub puab tsaig qis kom ncav lub caj dab.

② Thaum saib cov nplooj sab nraud, lub ntsej muag yog tig rau sab nraud, uas yooj yim dua rau kev luam.

③ Cov txheej txheem scanning ntawm cov thyroid caj pas muaj xws li longitudinal scan thiab transverse scan.Ua ntej, tag nrho cov thyroid yog kuaj nyob rau hauv transverse seem.Tom qab nkag siab tag nrho lub caj pas, cov kab lus ntev yog tshuaj xyuas.

3. Ultrasound pom ntawm cov thyroid caj pas

Ultrasonically, cov thyroid caj pas yog nyob rau hauv cov duab ntawm ib tug npauj npaim los yog horseshoe, thiab ob sab ntawm lub lobe yog yeej symmetrical thiab txuas nrog lub hauv paus elongated isthmus.Lub trachea nyob rau hauv lub rear center ntawm lub isthmus, uas qhia ib tug arc ntawm lub teeb muaj zog nrog ncha.Cov ncha sab hauv yog nruab nrab, sib npaug sib npaug, nrog lub teeb nyias nyias, thiab cov leeg leeg hauv nruab nrab yog qis qis.

Tus nqi ntawm cov thyroid caj pas: anterior thiab posterior txoj kab uas hla: 1.5-2cm, sab laug thiab sab xis txoj kab uas hla: 2-2.5cm, sab sauv thiab sab txoj kab uas hla: 4-6cm;Txoj kab uas hla (thickness) ntawm isthmus yog 0.2-0.4cm

CDFI: Pom pom cov kab los yog cov ntshav ntws tawm, ncov systolic tshaj tawm ntawm arterial spectrum 20-40cm / s

ultrasound 6 ultrasound 7



Post lub sij hawm: Sep-21-2023

Tso koj cov lus:

Sau koj cov lus ntawm no thiab xa tuaj rau peb.