I-Catecholamines iimodemoni eziveliswa zizigulane ze-adrenal. Iingqungquthela ze-adrenal ezincinci, izilwanyana ezinobunxantathu ezihlala phezu kweentso. Iingqungquthela ze-adrenal ziyinxalenye yenkqubo ye-endocrine. Zilawula iinkqubo ezahlukeneyo kuwo wonke umzimba. Bavelisa kwaye bakhululwe amahomoni afunekayo kunye neekhemikhali, kuquka:
- Estrogen
- Aldosterone
- Progesterone
- Testosterone
- Cortisol
- Cortisone
- Steroids
- Adrenaline (epinephrine)
- Norepinephrin
- IiCatecholamines
Ii-catecholamines ziveliswa yi-adrenal glands njengendlela yokusabela ekuxininiseni. Ukuxinezeleka emzimbeni kubangela ukwanda kwenani lentliziyo, uxinzelelo lwegazi, amandla omzimba, ukuphaphazeka kwengqondo, amaqondo egazi kunye nokuphefumla. I-Catecholamines inciphisa inani legazi eligeleza kwesikhumba nasemathumbu kodwa ukwandisa inani legazi eliya kwingqondo, entliziyweni, nasezintso. Ii-catecholamines zinoxanduva lweenguqu eziqhelekileyo zomzimba ezilungiselela umzimba ukuphendula ngokulwa-okanye-moya ukuxinezeleka.
Izizathu zokuvavanya amanqanaba eKatecholamine
Uvavanyo lwee-catecholamine luqhutyelwa ukuqinisekisa okanye ukulawula izicubu ezingavamile. Inokuphinda iqhutywe ukujonga ukuphindaphinda kwesisu emva kokuba i-tumor iphathwa okanye isuswe. Kwakhona luvavanyo oluncedo kwizigulane ezineengcinezelo eziqhubekayo. Uvavanyo olubucayi kwaye luchaphazeleka ngokunyanzeliswa, iziyobisi, ukutshaya, iziphuzo eziqukethe i-caffeine kunye notywala.
Ukuvavanywa kwamanqanaba e-catecholamine kunokuqhutyelwa ukuba kukho ukukrokreka kwe-tumorum-secreting tumor kwaye ukuba isigulane, esincinane kuneminyaka engama-40, sibonisa iimpawu ezifana nale:
- Umxinzelelo ophezulu wegazi onqabile unyango
- Iintloko ezinzulu
- Ukuxela
- Ukuqhuma
- Iqondo lentliziyo ekhawulezayo
- Ukugubha
Uvavanyo luya kwenziwa kwakhona xa kukho imbali yentsapho ye-pheochromocytoma, isisu esinqabileyo.
Uvavanyo lokuThengisa
Amanqanaba aseCatecholamine ayalinganiswa ngokuphindaphindiweyo nge- urinalysis kunokuhlolwa kwegazi. Uvavanyo luqhutyelwa kaninzi emva kokuba isiguli sigqibile ixesha elide kuba ukutya kunye namayeza athile anokuchaphazela iziphumo. Izigulane ziya kufuneka ziphephe ukutya okulandelayo iintsuku eziliqela ukulungiselela uvavanyo lwabo:
Ukutya okuPhephekileyo:
- Kofu
- Iti
- Ubhanana
- Tshokolethi
- Cocoa
- Iziqhamo zeCitrus
- IVanilla
- Ugwayi
- Licorice
- Isiselo somdiliya esibomvu
- Ushizi
- Ibhiya
Izigulane ezivavanywayo ziya kucelwa ukuba ziphephe iimeko ezixinzelelekileyo kwaye zingasebenzi ngokunyanisekileyo iintsuku eziliqela phambi kovavanyo.
Izigulane kufuneka zijonge ngogqirha wazo phambi kovavanyo lwazo kuba amayeza athile anokuchaphazela umphumo kuquka:
- Acetaminophen
- Albuterol
- Aminophylline
- Amphetamines
- Buspirone
- Caffeine
- Abagcini bezithuthi zeCalcium
- ICocaine
- Cyclobenzaprine
- Levodopa
- Methyldopa
- Clonidine
- I-Nicotinic acid (amanani amakhulu)
- Phenoxybenzamine
- Phenothiazines
- Pseudoephedrin
- Reserpine
- I-Tricyclic antidepressants
- Guanethidine
- MAO inhibitors