I-pituitary gland iyinsimbi yokulingana okuncane, okuyingxenye yobuchopho. Yenza indima ebalulekile emzimbeni, ephethe ukukhiqizwa kwe-hormone ye-endocrine ephethe ukukhula, izinqubo zokusebenzisa umzimba nokusebenza kokuzala. I-tumor ye-pituitary, izimpawu zayo ezibonakalayo ezinkambisweni eziningi nasezigumbini eziningi, eziholela ekutheni ama-hormone amaningi adlule, noma ngokuphambene nalokho, icindezela ukukhula kwazo.
Lesi sifo sithinteka ngokulinganayo, kokubili amadoda nabesifazane. Isilinganiso seminyaka yeziguli sisukela eminyakeni engamashumi amathathu kuya kwamashumi amane. Umphumela wokukhula kwesifo se-pituitary uba ukungalingani kwama-hormone, okuhambisana nokungafani okuhlukahlukene emzimbeni. Kwezinye izimo, ama-neoplasms angase angathinti isiguli.
Izimbangela zesifo se-pituitary
Kuze kube manje, akunakwenzeka ukucacisa kahle ukuthi yisiphi imbangela yalesi sifo. Iningi lokugula libhekwa njengefa. Kodwa ngaphezu kwezakhi zofuzo, cabangela izici ezinjalo:
- ukutheleleka okuye kwasakazeka ohlelweni lwezinzwa;
- sinusitis yenkambo engapheliyo;
- umonakalo ekhanda;
- ukukhulelwa okunzima okuthinte ingane;
- ukwelashwa nama-hormone.
Izimpawu zesisu se-pituitary
Izimpawu ezitholakala endabeni yesifo kungenzeka zibe yizinto eziphilayo noma eziphilayo. Ukukhula kwe-tumor kuthinta impilo yezinhlaka. Lokhu kubonakala ku:
- ubuthakathaka bomzimba;
- ukukhathala;
- ikhanda;
- ukuhlanza kanye nokucabangela;
- ukulahlekelwa kombono we-peripheral;
- ukulahlekelwa isisindo ngokushesha noma ukuzuza kwesisindo ngokushesha;
- ukwehla kwegazi.
Imiphumela yezinto eziphilayo zibangelwa izinguquko ebhalini lama-hormone. Uma i-hormone yokukhula ifihlwa ngokweqile:
- ukwanda kwezinyawo nezandla;
- ukwehluleka emsebenzini wenhliziyo;
- ukujuluka okukhulu ;
- shintsha ngokuluma;
- ingcindezi eyengeziwe;
- i-gigantism ezinganeni.
Ukuguqulwa kwesilinganiso sezinto ezibhekene nomsebenzi wokuzala kuboniswa yi:
- ukungabikho kokuya esikhathini noma ukungahambi kahle;
- ukukhipha emanzini emadodeni;
- ukungabi namuntu;
- ukungasebenzi kahle kwe-erectile;
- ukwanda ngobukhulu bezinhlayiya ze-mammary kumadoda;
- ukunciphisa izinwele zezinwele.
Uma kukhona ukwanda kwezinga lakho le-thyroxin, i-hyperthyroidism iqala, engenza ijubane le-metabolism, elibonakala kulo:
- ukucasula;
- ukulahlekelwa kwesisindo esibukhali;
- isilinganiso senhliziyo esingaguquki.
Uma kutholakala noma iyiphi yalezi zimpawu, kudingeka uvakashele umuthi ukuze akwazi ukucacisa ukuxilongwa.
Ukuxilongwa kwesisu se-pituitary
Ukuthola isisu, ukuhlolwa okuningi kunqunywe:
- I-MRI ne-CT yobuchopho inikeza isithombe esicacile se-pituitary gland.
- Ngenxa yocwaningo lwe-ophthalmological kungenzeka ukuthi uhlolisise uhlobo lokubandakanyeka enkundleni yezinkinga zokubukeka.
- Ukuhlaziywa kwegazi kanye nomchamo kunikeza ulwazi mayelana nezinga lamahomoni akhiqizwa ngqo yi-pituitary gland, noma ngokulandelana komsebenzi wayo owanele noma owenziwe ngamathambo.
- Ngosizo lwe-X-ray, ukwandisa izono zangasese, wandisa igebe phakathi kwamazinyo bese unamathela amathambo e-skull.
Ukwelashwa kwesifo se-pituitary
Kuye ngesimo se-neoplasm, izindlela eziningana zokulwa nazo zihlukile:
- ukuthatha imithi;
- ukwelashwa kwemisebe ;
- ukungenelela kokusebenza;
- ukwelashwa okuhlangene.
Imiphumela yokukhipha isisu se-pituitary
Ngemuva kokusebenza, ukubuya kancane kombono kwenzeka. Uma ukunyuka kochwepheshe kunqabile, ukuyibuyisela esimweni sayo sangaphambili kunzima kakhulu. Noma kunjalo, ukuhlinzwa kunemiphumela emibi eminingi:
- ukwehluleka kwezingqungquthela eziyinkimbinkimbi, okubangela ukungakwazi ukusebenza kwamandla;
- ukuwohloka kwemisebenzi yezocansi;
- ukunciphisa ukugeleza kwegazi emgodini we-pituitary.