Cov pob zeb twg yog radiopaque?
Cov pob zeb twg yog radiopaque?

Video: Cov pob zeb twg yog radiopaque?

Video: Cov pob zeb twg yog radiopaque?
Video: npawg tooj cov pob zeb 7 xim muab tau tshiab 2024, Lub Xya hli ntuj
Anonim

Lwm lub npe: Urolithiasis, lub raum pob zeb, lub raum

Ib sab ntawm no, puas yog cov pob zeb struvite radiopaque?

Struvite pob zeb Cov struvite suav txog ~ 70% ntawm cov lej no thiab feem ntau yog sib xyaw nrog calcium phosphate yog li ua rau lawv hluav taws xob . Uric acid thiab cystine kuj tseem pom tias yog cov khoom me me.

Tsis tas li, vim li cas cov pob zeb hauv av uric acid yog hluav taws xob? Ntshiab uric acid pob zeb sawv cev kwv yees li 10% ntawm tus mob calculus hauv cov neeg laus. Lawv etiology yog ua ke ntawm cov zis tso zis qis, hyperuricosuria thiab cov kua qaub (pH <5.0). Rau me dua pob zeb , cov duab hluav taws xob yooj yim yuav pab tau kom paub meej tias qhov pob zeb yog hluav taws xob.

Qhov thib ob, radiopaque calculus yog dab tsi?

Cystine laij lej yog hluav taws xob . Txawm li cas los xij, feem ntau cov pob zeb cystine yog cystine ntshiab thiab tsis muaj qhov tseem ceeb tsis muaj calcium. Thaum piv rau cov kua thiab ntaub so ntswg uas nyob ib sab, lawv yog hluav taws xob vim tias lawv lub cev hnyav dua thiab lawv cov lej muaj txiaj ntsig zoo dua.

Puas yog txhua Uroliths radiopaque?

Kev Tshawb Fawb Radiography Calcium oxalate thiab struvite cov uroliths feem ntau yog hluav taws xob ; txawm li cas los xij, 1.7% rau 5.2% ntawm cov no cov uroliths tsis pom tseeb ntawm kev tshawb fawb radiographs. Cov no tsis tiv thaiv cov uroliths feem ntau me me (<1 hli).

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