I-gland ebaluleke kakhulu kwinkqubo ye-endocrine yi-pituitary gland. Eli lungu elincinci, elikwindawo engezantsi engaphantsi kwengqondo, ilawula ukuveliswa kwazo zonke i-hormone ezibalulekileyo, kwakunye nokugxininisa kwigazi. Ngako oko, izifo zonyango zibhekwa njengesona sizathu esibalulekileyo se-endocrine pathologies, ukuphulwa kwemisebenzi yokuzala kubasetyhini, umnqweno wesini.
Izibonakaliso zezifo zesifo
Izifo ezininzi ziyaziwa, kubandakanywa neoplasms ezinobungozi, zelungu elichazwe, elowo lihambelana nezibonakaliso zeklinikhi. Kodwa kukho iziganeko eziqhelekileyo zezifo zesifo, ngokokuba kunokwenzeka ukuba ugwebe kwangaphambili ukuba kukho iingxaki:
- ukungabikho ixesha elide okanye ukubambezeleka kokuya esikhathini;
- ukuvakalelwa, ubuhlungu, ukuvuvukala kwezigulane zentloko;
- ukuphazamiseka (ukungonakaliswa kwezinto ezibonakalayo) zombono;
- ukukhubazeka kwezintso kunye neengqungquthela ze-adrenal;
- ukuma komfazi, ohamba kunye nentlungu ngexesha lezesondo;
- galactorrhea ;
- iingxaki zokuva;
- oqinileyo kunye rhoqo, okanye osisigxina, iintloko;
- dysmenorrhea;
- ukoma ukwanda;
- ukungaphelelwa kwintsholongwane;
- ukukhathazeka;
- ukugqithisa ukwedlula umthamo ngosuku (isifo sikashukela insipidus);
- ukungasebenzi kakuhle kwenkqubo yokuphefumula kunye ne-cardiovascular system.
Ukuphazamiseka okukhulu ekusebenziseni i-pituitary gland kubangela ukuphuhliswa kwezilwanyana ezinzima njenge-gigantism, i-digfism, i-acromegaly, i-hypo- and hyperthyroidism .
Unyango lwezilwanyana zesifo
Ekubeni kunesifo se-acinoma ne-hormonal (adenoma) se-pituitary gland, njengomthetho, kwenziwa umsebenzi wokususa.
Kwezinye iimeko, i-long-time ye-hormone yonyango yokutshintshwa yonyango imiselweyo, evumela ukuba ivuselele i-endocrine gland okanye iyakunqanda. Iimeko ezinzima ngokukongeziweyo zibandakanya i-radiation kunye ne-chemotherapy.