Uvavanyo lwegazi lweCatecholamine

Olu vavanyo lilinganisa amanqanaba ecatecholamines egazini. IiCatecholamines zihomoni ezenziwe ngamadlala adrenal. Ezi kathathu zecatcholamines zii-epinephrine (adrenalin), norepinephrine, kunye nedopamine.

IiCatecholamines zihlala zilinganiswa novavanyo lomchamo kunokuvavanywa kwegazi.

Isampulu yegazi iyafuneka.

Uya kuthi uxelelwe ukuba ungatyi nantoni na (ngokukhawuleza) iiyure ezili-10 ngaphambi kovavanyo. Unokuvunyelwa ukuba usele amanzi ngeli xesha.

Ukuchaneka kovavanyo kunokuchaphazeleka kukutya okuthile kunye namayeza. Ukutya okunokunyusa amanqanaba e-catecholamine kubandakanya:

• Kofu
• Iti
• Iibhanana
• Itshokholethi
• Cocoa
• Iziqhamo zeCitrus
• IVanilla

Akufanele utye oku kutya kangangeentsuku ezininzi ngaphambi kovavanyo. Oku kuyinyani ngakumbi ukuba zombini i-catecholamines yegazi kunye nomchamo kufuneka ilinganiswe.

Kuya kufuneka uphephe iimeko zoxinzelelo kunye nokuzilolonga ngamandla. Zombini zinokuchaphazela ukuchaneka kweziphumo zovavanyo.

Amayeza kunye nezinto ezinokunyusa imilinganiselo ye-catecholamine zibandakanya:

• Acetaminophen
• I-Albuterol
• Aminophylline
• IiAmphetamines
• Ibhayiprone
• Icaffeine
• Iibhlokhi zesitayile seCalcium
• Cocaine
• ICyclobenzaprine
• ILevodopa
• IMethyldopa
• I-Nicotinic acid (iidosi ezinkulu)
• Phenoxybenzamine
• Iiphenothiazines
• Pseudoephedrine
• Hlaziya ngokutsha
• I-Tricyclic yoxinzelelo

Amayeza anokunciphisa imilinganiselo ye-catecholamine aquka:

• Clonidine
• IGuanethidine
• I-MAO inhibitors

Ukuba uthatha naliphi na kula mayeza angentla, jonga kumboneleli wezempilo ngaphambi kovavanyo lwegazi malunga nokuba uyeke na ukuthatha iyeza lakho.

Xa kufakwa inaliti ukutsala igazi, abanye abantu beva iintlungu kancinci. Abanye baziva behlaba okanye behlaba. Emva koko, kunokubakho ukubetha okanye ukukrala kancinci. Oku kuya kuhamba kungekudala.

IiCatecholamines zikhutshwa ziye egazini xa umntu ephantsi koxinzelelo lomzimba okanye lweemvakalelo. Ezona catecholamines ziphambili yi-dopamine, norepinephrine, kunye ne-epinephrine (eyayisaziwa ngokuba yi-adrenalin).

Olu vavanyo lusetyenziselwa ukuxilonga okanye ukukhupha amathumba athile anqabileyo, anje nge-pheochromocytoma okanye i-neuroblastoma. Inokwenziwa nakwizigulana ezinalezo meko ukumisela ukuba unyango luyasebenza na.

Uluhlu oluqhelekileyo lwe-epinephrine yi-0 ukuya kwi-140 pg / mL (764.3 pmol / L).

Uluhlu oluqhelekileyo lwe-norepinephrin yi-70 ukuya kwi-1700 pg / mL (413.8 ukuya kwi-10048.7 pmol / L).

Uluhlu oluqhelekileyo lwe-dopamine yi-0 ukuya kwi-30 pg / mL (195.8 pmol / L).

Qaphela: Uluhlu lwamaxabiso aqhelekileyo luyahluka kancinci phakathi kweelebhu ezahlukeneyo. Ezinye iilebhu zisebenzisa imilinganiselo eyahlukeneyo okanye ukuvavanya iisampulu ezahlukeneyo. Thetha nomboneleli wakho malunga nentsingiselo yeziphumo zakho zovavanyo.

Amanqanaba aphezulu kunalawo aqhelekileyo eekatekramini zegazi anokucebisa:

• Uxinzelelo olukhulu
• I-Ganglioblastoma (ithumba elinqabileyo kakhulu)
• I-Ganglioneuroma (ithumba elinqabileyo)
• Neuroblastoma (ithumba elinqabileyo)
• I-Pheochromocytoma (ithumba elinqabileyo)
• Uxinzelelo olukhulu

Iimeko ezongezelelweyo apho uvavanyo lunokwenziwa khona zibandakanya i-atrophy yeenkqubo ezininzi.

Akukho mngcipheko wokuthathwa kwegazi lakho. Imithambo kunye nemithambo iyahluka ngobukhulu ukusuka komnye umntu ukuya komnye nakwelinye icala lomzimba liye kwelinye. Ukuthatha igazi kwabanye abantu kunokuba nzima ngakumbi kunabanye.

Eminye imingcipheko enxulumene nokutsalwa kwegazi incinci, kodwa inokubandakanya:

• Ukopha kakhulu
• Ukufa isiqaqa okanye ukuziva ungenantloko
• Ukugqobhoza okuninzi ukufumana imithambo
• I-Hematoma (igazi eliqokelela phantsi kwesikhumba)
• Usulelo (umngcipheko omncinci nangaliphi na ixesha ulusu lwaphukile)

Norepinephrin - igazi; Epinephrine - igazi; Adrenalin - igazi; I-Dopamine-igazi

• Uvavanyo lwegazi

IChernecky CC, iBerger BJ. Catecholamines - iplasma. Ku: IChernecky CC, iBerger BJ, ii-eds. Iimvavanyo zaselebhu kunye neenkqubo zokuqonda isifo. Umhla wesi-6. ISt Louis, MO: Elsevier Saunders; Ngo-2013: 302-305.

UGuber HA, uFarag AF, uLo J, uSharp J.Uvavanyo lomsebenzi we-endocrine. Ku: McPherson RA, Pincus MR, ii-eds. Ukuchongwa kweKlinikhi kaHenry kunye noLawulo ngeendlela zeLebhu.Umhla we-23. ISt Louis, MO: Elsevier; Ngo-2017: isahluko 24.

WF omncinci. I-Adrenal medulla, ii-catecholamines, kunye ne-pheochromocytoma. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Umhla wama-25. IPhiladelphia, PA: Elsevier Saunders; I-2016: isahluko 228.