Bone scan

Kuongorora kwemapfupa kuyedza kufungidzira kunoshandiswa kuongorora zvirwere zvemapfupa uye kuona kuti zvakakomba sei.

Kuvhenekera pfupa kunosanganisira kubaya jekiseni shoma shoma reredhiyo (radiotracer) mutsinga. Chinhu chinofamba kuburikidza neropa rako kusvika kumabhonzo uye nhengo. Sezvo painopera, inopa zvishoma radiation. Iyi radiation inoonekwa nekhamera iyo inoongorora zvishoma nezvishoma muviri wako. Iyo kamera inotora mifananidzo yekuti yakawanda sei radiotracer inounganidza mumapfupa.

Kana kuongorora kwepfupa kwaitwa kuti uone kana uine hutachiona hutachiona, mifananidzo inogona kutorwa nguva pfupi mushure mekunge chinhu chine radioactive chakajowa uyezve maawa matatu kusvika mana gare gare, kana chaunganidzwa mumapfupa. Iyi nzira inonzi 3-chikamu bone scan.

Kuongorora kana gomarara rapararira kune pfupa (metastatic bone chirwere), mifananidzo inotorwa chete mushure mekunonoka kwe3- kusvika 4-awa.

Chikamu chekuyera chemuedzo chichagara ingangoita awa rimwe chete. Iyo scanner kamera inogona kufamba pamusoro uye yakakukomberedza. Ungangoda kuchinja chinzvimbo.

Iwe ungangodaro wakumbirwa kunwa imwe mvura mushure mekunge wagashira radiotracer kuchengetedza izvo zvinhu kubva kuunganidze mune rako dundira.

Iwe unofanirwa kubvisa zvishongo uye zvimwe zvinhu zvesimbi. Unogona kukumbirwa kupfeka hanzu yechipatara.

Udza mupi wako wezvehutano kana iwe uri kana kuti ungangove nepamuviri.

Usatore chero mushonga une bismuth mairi, senge Pepto-Bismol, kwemazuva mana pamberi pebvunzo.

Tevedzera chero mimwe mirairo iwe yaunopihwa.

Pane hushoma hwekurwadziwa kana tsono yaiswa. Munguva yekutarisa, hapana kurwadziwa. Iwe unofanirwa kuramba wakanyarara panguva yekutarisa. Iyo tekinoroji inokuudza iwe nguva yekuchinja chinzvimbo.

Unogona kusangana nekusagadzikana nekuda kwekurara wakadzikama kwenguva yakareba.

Boni scan inoshandiswa ku:

• Ongorora bundu repfupa kana gomarara.
• Sarudza kana gomarara rakatanga kumwe kunhu mumuviri wako rapararira kumabhonzo. Kenza dzinozivikanwa dzinopararira kumabhonzo dzinosanganisira chipfuva, mapapu, prostate, thyroid, neitsvo.
• Tsvaga kuputsika, uko kuchikoni kuoneka pane yakajairwa x-ray (kazhinji kacho chiuno kutsemuka, kushushikana kuputsika mutsoka kana makumbo, kana kutsemuka kwemusana).
• Tsvaga chirwere chepfupa (osteomyelitis).
• Tsvaga kana kuona chinokonzeresa chekurwadziwa kwepfupa, kana pasina chimwe chikonzero chakaonekwa.
• Ongorora kusagadzikana kwemetabolic, senge osteomalacia, primary hyperparathyroidism, osteoporosis, yakaoma yedunhu pain syndrome, uye chirwere chePaget.

Mhedzisiro yekuedzwa inoonekwa seyakajairika kana iyo radiotracer iripo zvakaenzana mumapfupa ese.

Ongororo isingaenzaniswi icharatidza "nzvimbo dzinopisa" uye / kana "nzvimbo dzinotonhora" zvichienzaniswa nefupa rakakomberedza. Nzvimbo dzinopisa ndidzo nzvimbo panowanikwa muunganidzwa wakawanda weiyo radioactive zvinhu. Nzvimbo dzinotonhora inzvimbo dzakatora zvishoma zvigadzirwa zvine radioactive.

Bone scan zvakawanikwa zvinofanirwa kufananidzwa nezvimwe zvidzidzo zvekufungidzira, kuwedzera kune ruzivo rwechipatara. Wako mupi achakurukura chero zviwanikwa zvisina kujairika newe.

Kana iwe uri nepamuviri kana ukoti, iyo bvunzo inogona kumisikidzwa kudzivisa kuisa pachena mwana kumwaranzi. Kana iwe uchifanirwa kunge uine bvunzo uchiyamwa, iwe unofanirwa kupompa nekurasa mukaka wemuzamu kwemazuva maviri anotevera.

Huwandu hwemwaranzi yakakiswa mutsinga yako idiki kwazvo. Ose radiation akabuda mumuviri mukati memazuva maviri kusvika matatu. Radiotracer iyo inoshandiswa inokufumura kune shoma shoma re radiation. Iyo njodzi ingangove isiri yakakura kupfuura neyakajairwa x-rays.

Njodzi dzakabatana nefupa radiotracer hazviwanzo, asi dzinogona kusanganisira:

• Anaphylaxis (yakaoma kukanganiswa nemhinduro)
• Mapundu
• Kuzvimba

Pane njodzi diki yekutapukirwa kana kubuda ropa apo tsono inopinzwa mutsinga.

Scintigraphy - pfupa

• Nyukireya scan

Chernecky CC, Berger BJ. Bone scan (bone scintigraphy) - kuongororwa. Mune: Chernecky CC, Berger BJ, eds. Rabhoritari Kuyedza uye Maitiro Ekuongorora. 6th ed. St Louis, MO: Elsevier Saunders; 2013: 246-247.

Kapoor G, Toms AP. Ikozvino mamiriro ekufungidzira kweiyo musculoskeletal system. Muna: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Kuongorora Radiology: Bhuku Rezvinyorwa Zvekurapa Kufananidza. 7th ed. Philadelphia, PA: Elsevier; 2021: chitsiko 38.

Ribbens C, Namur G. Bone scintigraphy uye positron emission tomography. Mu: Hochberg MC, Gravallese EM, Silman AJ, Smolen JS, Weinblatt ME, Weisman MH, eds. Rheumatology. 7th ed. Philadelphia, PA: Elsevier; 2019: chitsuwa 49.