I-DEXA ihlola i-Osteoporosis-Related Related Risk
I-DEXA ukuskena (zombini amandla o-ray-ray absorptiometry) ngumvavanyo ovavanya ukuba unesisindo somzimba esisisigxina, ubukhulu beethambo (ebizwa ngokuba yi- osteopenia ), okanye i- osteoporosis . Ngokuqhelekileyo, i-DEXA yokukhangela, ebizwa ngokuba yi-DEXA ephakathi, iyakuthatha isisindo sakho seethambo kwi-hip okanye emgodleni apho iindawo ezininzi ezinxulumene ne-osteoporosis zenzeka. Ukuba awukwazi ukuba nomlenze okanye uvavanyo lwesigxina (umz., Mhlawumbi ngenxa yokutshintsha indawo), i-bone radius ye-forearm ishintshwa njengendawo yokuhlola.
Yintoni efana nokuba ne-DEXA Scan?
I-DEXA iskrini ayibuhlungu kwaye ayithathi ixesha elide. Njengoko ulala emhlane wakho kwisitrato sokucinga, isistim somatshini (i-scanner) sidlulela umzimba wakho ukuvavanya iindawo zokuhlala kunye nezihlingo. I-scan ye-DEXA iphuma kumgangatho ophantsi kakhulu wemisebe, malunga nengxenye yeshumi yemijelo enokufumana kunye ne-x-ray esifubeni. Uvavanyo luthatha malunga nemizuzu eyi-10 ukuya kwe-15.
Ngubani o fanele afumane i-DEXA Scan?
I-National Osteoporosis Foundation incoma i-DEXA ukujonga:
- mabhinqa aneminyaka engama-65 nangaphezulu
- Amadoda angama-70 nangaphezulu
- abantu abaye baphuka amathambo emva kweminyaka engama-50
- abafazi beminyaka yobudala be-menopausal kunye nemingcipheko ye-osteoporosis
- Abasetyhini abasemva kweminyaka engama-65 abanomngcipheko we-osteoporosis
- Amadoda ama-50-69 anomngcipheko we-osteoporosis
I-DEXA yokucatshungulwa iphinda icebise ukuba uye waba nomphambano we-x-ray ebonisa ukuphuka okanye ukulahleka kwethambo, intlungu ebuyisela emuva enokuthi ihambelane nokuphulwa komgudu , okanye ukulahleka kwemitha (enye intshi intshi okanye ngaphezulu konyaka okanye 1-1 / 2 intshi ukusuka kwindawo ephezulu).
Yintoni i-DEXA Scan Scan?
I-DEXA ukuskena ibona amathambo abuthathaka okanye abuhlungu ngaphambi kokuba uchithe. Amanqaku anceda ukuqikelela ithuba lakho lokuphuka kwixesha elizayo, mhlawumbi kunye nemfuno yokwelapha i-osteoporosis. I-DEXA yokukhangela, xa kuthelekiswa nemiphumo yangaphambili ye-DEXA, ibonisa ukuba ubunzima bakho beethambo buya kuphucula, buba nzima okanye buhlala bufana.
Ikunceda ukuba i-osteoporosis yakho isebenza. Emva kokuqhaqhazeka, i-DEXA yokuhlola iyakwazi ukuvavanya ukuba kungenzeka ukuba ngenxa ye-osteoporosis.
Ukutolika i-DEXA Iziphumo zeSkripthi
I-DEXA iziphumo zokuskena zichazwa njengezikolo ze-T. I-T-score ibonisa ukuba phezulu okanye ukunciphisa ithambo lakho buninzi kunokuba ngumntu omdala onempilo, oneminyaka engama-30 ubudala. I-World Health Organization ithi:
- Iziphumo ze-T ezi--1.0 okanye ngaphezulu ziqhelekileyo
- Umlinganiselo we-T owela phakathi kwe--1.0 no--2.5 ubonisa ubunzima beethambo, okanye i-osteopenia
- I-T-score ye--2.5 okanye ngaphantsi iqinisekisa ukuxilongwa kwe-osteoporosis
Okubalulekileyo, amanqaku aphantsi a-T ahamba kunye neqondo elincinane leethambo. Isikolo sakho se-T sisisitye esisodwa sokuvavanya ukuba kufuneka uthabathe imithi ye-osteoporosis okanye wenze iinguqulelo zokuphila ezingaphucula amanqaku akho. Ezinye izinto ezijongene nobungozi ziqwalaselwa ngokunjalo.
Kukho i-Z-score. Umlinganiselo we-Z uqhathanisa ukuxinwa kwethambo lakho kwinto elindelekileyo kumntu oneminyaka yakho, ubulili, ubunzima, ubuzwe, nohlanga.
Ezinye iintlobo zeT Bone Ukunyamekela
Unokufumana iimvavanyo zephaya okanye iimvavanyo zokuhlola i-osteoporosis. Ezi ziqhelekileyo zenziwa kwii-foirs zezempilo. Kukho i-pDEXA (i-peripheral poweral radi-ray-absorptiometry), i-QUS (i-ultrasound quantitative), kunye ne-pQCT (i-peripheral quantitative computed tomography).
Kubalulekile ukwazi ukuba iimvavanyo zokuphonononga azikwazi ukufumanisa i-osteoporosis. Iimvavanyo zokuhlola zichonga nje abantu abafanele bafumane ukuvavanywa okubanzi kunye ne-DEXA ephakathi. Iziphumo zendlela yokubhekiseleleka kumgangatho we-DEXA ophakathi awanakulinganiswa.
Imithombo:
I-Bone Density Exam / Testing. I-National Osteoporosis Foundation.
I-Dual Energy X-ray Absorptiometry (DEXA) Skraza. I-Cedars-iSinone Centre Centre.