2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ib qho echogenic intracardiac tsom (lossis EIF) yog qhov chaw me me pom ntawm tus me nyuam lub siab loj hlob thaum lub sij hawm ultrasound. Qhov ua rau EIF tsis paub, tab sis qhov xwm txheej feem ntau tsis muaj mob. EIF raug suav hais tias yog kev hloov pauv cev xeeb tub ib txwm muaj, tab sis kev tshuaj ntsuam xyuas ua ntej yug menyuam tuaj yeem xav tau los ntsuas qhov txawv txav.
qhov chaw ntawm lub siab txhais li cas?
Ib qho intracardiac echogenic focus (ICEF) yog qhov kaj dawb pom hauv tus menyuam lub siab thaum lub sijhawm ultrasound. Nws tuaj yeem muaj ib lossis ntau qhov chaw ci ntsa iab thiab lawv tshwm sim thaum thaj tsam ntawm lub plawv cov leeg muaj calcium ntxiv. Calcium yog cov ntxhia hauv lub cev.
Tus spec hauv siab yog dab tsi?
Ib leeg Photon Emission Computed Tomography (SPECT) yog cov txheej txheem tsis muaj kev cuam tshuam uas tuaj yeem raug txheeb xyuasthaj chaw ntawm qhov txawv txav ntawm myocardial perfusion, txiav txim siab lub peev xwm ua haujlwm ntawm koj lub plawv cov leeg, thiab cais. siv tau (nyob) ntawm cov ntaub so ntswg uas tsis siv tau (irreversibly puas)
Ib qho EIF puas ploj mus?
EIF puas yuav ploj mus? Feem ntau EIF pom nyob rau hauv nruab nrab ntawm cev xeeb tub yuav tsis ploj mus ua ntej yug. Txij li thaum lawv tsis ua teeb meem rau tus menyuam, tsis muaj kev txhawj xeeb tshwj xeeb yog tias lawv tseem pom tom qab lub sijhawm. Vim li no, tsis xav tau kev soj ntsuam xyuas ultrasound los saib xyuas kev hloov pauv hauv EIF.
qhov kaj ntawm tus menyuam lub siab txhais li cas?
Echogenic intracardiac focus (EIF) yogme me ci qhov chaw pom nyob rau hauv tus me nyuam lub plawv ntawm kev kuaj ultrasound. Qhov no yog xav tias sawv cev mineralization, los yog me me deposits ntawm calcium, nyob rau hauv cov leeg ntawm lub plawv. EIFs muaj nyob rau hauv kwv yees li 3-5% ntawm cev xeeb tub thiab ua rau tsis muaj teeb meem kev noj qab haus huv.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Nyob rau hauv cov pob zeb feldspar pob zeb hauv qhov twg?
Feldspars crystallize los ntawm magma raws li ob qho tib si intrusive thiab extrusive igneous pob zeb thiab tseem muaj nyob rau hauv ntau hom metamorphic pob zeb. Pob zeb tsim yuav luag tag nrho ntawm calcic calcic Raws li ib qho alkaline ntiaj teb hlau, calcium yog cov hlau reactive uas tsim cov txheej tsaus nti oxide-nitride thaum raug huab cua.
Puas yog pob zeb yog pob zeb?
Ib pob zeb yog feem ntau yog cov ntxhia, tab sis nws yog ib qho uas tau tsim cov muaju thiab tom qab ntawd raug txiav thiab polished kev tshaj lij los ua cov hniav nyiaj hniav kub. … Qee lub gemstones semiprecious muaj xws li amethyst, garnet, citrine, turquoise, thiab opal.
Puas yog leucite yog pob zeb lossis pob zeb?
Leucite, yog ib qho tseem ceeb tshaj plaws ntawm feldspathoid feldspathoid feldspathoid, ib qho ntawm ib pawg ntawm alkali aluminosilicate minerals zoo ib yam li cov feldspars hauv tshuaj muaj pes tsawg leeg tab sis txawm tias muaj qis dua silica-alkali piv.
Pob zeb pob zeb paub txog dab tsi?
Stony Brook yog lub tsev rau tib lub tsev kawm ntawv kawm ntawv qib siab hauv tsev kawm ntawv xov xwm hauv SUNY system nrog rau cov qib siab hauv Stony Brook University Medical Center. Lub tsev kawm ntawv tseem muaj qhov chaw nyob hauv Southampton thiab chav kawm hauv Manhattan.
