Ukuhlolwa kwegazi le-Myoglobin

Ukuhlolwa kwegazi le-myoglobin kukala izinga le-myoglobin yamaprotheni egazini.

I-Myoglobin nayo ingalinganiswa ngokuhlolwa komchamo.

Kudingeka isampula yegazi.

Akukho ukulungiselela okukhethekile okudingekayo.

Lapho inaliti ifakwa ukudonsa igazi, abanye abantu bezwa ubuhlungu obulinganiselayo. Abanye bazizwa beshaywa noma betinyelwa kuphela. Ngemuva kwalokho, kungahle kube nokushaywa okuthile noma ukulimazeka okuncane. Lokhu maduzane kuyaphela.

I-Myoglobin iyi-protein enhliziyweni nasemisipha yamathambo. Uma uzivocavoca, imisipha yakho isebenzisa oksijini etholakalayo. I-Myoglobin ine-oxygen enamathiselwe kuyo, enikeza i-oksijeni eyengeziwe yemisipha ukuze ihlale ezingeni eliphakeme lomsebenzi isikhathi eside.

Lapho imisipha yonakele, i-myoglobin emangqamuzaneni emisipha ikhishelwa egazini. Izinso zisiza ukususa i-myoglobin egazini iye emchameni. Lapho izinga le-myoglobin liphezulu kakhulu, lingalimaza izinso.

Lokhu kuhlolwa kuyalwa lapho umhlinzeki wakho wezokunakekelwa kwezempilo esola ukuthi unokulimala kwemisipha, imisipha yamathambo evame kakhulu.

Ububanzi obujwayelekile bungu-25 kuya ku-72 ng / mL (1.28 kuye ku-3.67 nmol / L).

Qaphela: Amabanga wamanani ajwayelekile angahluka kancane kumalabhorethri ahlukile. Amanye amalebhu asebenzisa izilinganiso ezahlukahlukene noma angahlola amasampula ahlukile. Khuluma nomhlinzeki wakho mayelana nencazelo yemiphumela yakho ethile yokuhlolwa.

Izinga lenyukile le-myoglobin kungenzeka ngenxa:

• Isifo senhliziyo
• I-hyperthermia enobungozi (engavamile kakhulu)
• Ukuphazamiseka okubangela ubuthakathaka bemisipha nokulahleka kwezicubu zemisipha (muscular dystrophy)
• Ukwehla kwezicubu zemisipha okuholela ekukhishweni kokuqukethwe kwemisipha yegazi egazini (i-rhabdomyolysis)
• Ukuvuvukala kwemisipha yamathambo (myositis)
• I-skeletal muscle ischemia (ukushoda komoya-mpilo)
• Ukuhlukunyezwa kwemisipha yamathambo

Kunengozi encane ethintekayo ekuthatheni igazi lakho. Imithambo nemithambo iyehluka ngobukhulu ukusuka komunye umuntu iye komunye, futhi kusukela kolunye uhlangothi lomzimba kuye kolunye. Ukuthatha igazi kwabanye abantu kungaba nzima kakhulu ukwedlula kwabanye.

Ezinye izingozi ezihambisana nokudonswa igazi zincane, kepha zingafaka:

• Ukopha ngokweqile
• Ukuquleka noma uzizwe unekhanda elincane
• Ukubhoboza okuningi ukuthola imithambo
• I-hematoma (ukuqoqwa kwegazi ngaphansi kwesikhumba)
• Ukutheleleka (ingozi encane noma kunini lapho isikhumba siphukile)

I-serum myoglobin; Ukuhlaselwa yinhliziyo - ukuhlolwa kwegazi le-myoglobin; I-Myositis - ukuhlolwa kwegazi le-myoglobin; I-Rhabdomyolysis - ukuhlolwa kwegazi le-myoglobin

IChernecky CC, iBerger BJ. I-Myoglobin - i-serum. Ku: IChernecky CC, iBerger BJ, ama-eds. Ukuhlolwa Kwelabhoratri Nezinqubo Zokuxilonga. Umhlaka 6. ISt Louis, MO: Elsevier Saunders; 2013: 808-809.

INagaraju K, iGladue HS, iLundberg IE. Izifo ezivuthayo zemisipha nezinye i-myopathies. Ku: Firestein GS, Budd RC, Gabriel SE, McInnes IB, O'Dell JR, abahleli. Incwadi kaKelly noFirestein yeRheumatology. Umhlaka 10. IPhiladelphia, PA: Elsevier; 2017: isahluko 85.

Selcen D. Izifo zemisipha. Ku: IGoldman L, iSchafer AI, ama-eds. Imithi yeGoldman-Cecil. Umhla ka-25. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 421.