Ukuhlolwa komchamo we-Myoglobin

Ukuhlolwa komchamo we-myoglobin kwenziwa ukuthola ubukhona be-myoglobin emchameni.

I-Myoglobin nayo ingalinganiswa nokuhlolwa kwegazi.

Isampula yomchamo wokubamba ehlanzekile iyadingeka. Indlela yokubamba ehlanzekile isetshenziselwa ukuvimbela amagciwane avela endondeni noma esithweni sangasese ekungeneni kusampula yomchamo. Ukuqoqa umchamo wakho, umhlinzeki wezokunakekelwa kwempilo angakunika ikhithi ekhethekile yokubamba ehlanzekile equkethe isisombululo sokuhlanza kanye nokusula okuyinyumba. Landela imiyalo ngqo ukuze imiphumela inembile.

Isivivinyo sifaka ukuchama okujwayelekile kuphela, okungafanele kubangele ukungakhululeki.

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 iqhubeke nomsebenzi osezingeni eliphakeme 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 esola ukuthi unokulimala kwemisipha, njengokulimala kwenhliziyo noma imisipha yamathambo. Kungabuye i-odwe uma unokuhluleka kwezinso okunamandla ngaphandle kwesizathu esicacile.

Isampula evamile yomchamo ayinayo i-myoglobin. Umphumela ojwayelekile kwesinye isikhathi ubikwa njengongewona.

Ububanzi bamanani ajwayelekile bungahluka kancane phakathi kwamalabhorethri ahlukene. Khuluma nomhlinzeki wakho mayelana nencazelo yemiphumela yakho ethile yokuhlolwa.

Imiphumela engajwayelekile ingabangelwa:

• 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

Azikho izingozi ngalokhu kuhlolwa.

Umyoglobin womchamo; Ukuhlaselwa yinhliziyo - ukuhlolwa komchamo we-myoglobin; I-Myositis - ukuhlolwa komchamo we-myoglobin; I-Rhabdomyolysis - ukuhlolwa komchamo we-myoglobin

• Isampula yomchamo
• Umgudu womchamo wabesifazane
• Umgudu womchamo wabesilisa

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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.

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