Umdlavuza womphimbo umdlavuza we-aero-digestive tract ephezulu (VADS) wena umdlavuza ORL. Lo "mndeni" womdlavuza uhlanganisa umdlavuza wengxenye engenhla yomgudu wokuphefumula kusukela ekhaleni kuya ku-pharyngolarynx, umdlavuza wengxenye engenhla yomlomo wokugaya ukudla ekuqaleni kwe-esophagus kanye nomdlavuza we-pharyngolaryngeal crossroads esiyikho. ucabangela lapha.

Konke lokhu umdlavuza womphimbo ukukhathazeka imisebenzi ebalulekile njengoba ukugwinya izwi futhi ukuphefumula.

Indawo yomdlavuza womphimbo

Indawo yomdlavuza womphimbo

Akuwona wonke umdlavuza womphimbo osezingeni elifanayo futhi ungakhula kusuka:

•  THEi-hypopharynx ehlanganisa ingxenye yomphimbo etholakala ngenhla nje komminzo kanye noqhoqhoqho.
•  La i-glottis okuhambisana nezintambo zezwi.
•  Thei-epiglottis okuyindawo ye-larynx etholakala ngaphezu kwezintambo zezwi. Isesimweni sethebhu ephathekayo ehloselwe ukuvimbela ukudla ukuthi kungangeni emgudwini wokuphefumula.
•  La i-subglottis, ingxenye yomphimbo etholakala ngaphansi kwezintambo zezwi.

Izinhlobo zamathumba

Esigabeni sokuqala somdlavuza, i isisu ihlala yasendaweni kumaseli lapho kwakhiwa khona, kuba ke a i-carcinoma endaweni, okusho ukuthi ayizange isakaze, ayizange ingene ezingqimbeni ezijulile ze-mucous, noma ezinye izingxenye zomzimba. Uma i-carcinoma in situ ishiywe ingelashiwe, amangqamuzana omdlavuza angasakazekela ezingqimbeni ezijulile. Ube esezifaka engozini yokuba a i-squamous cell carcinoma engavamile.

Ukubonisana nini?

 

Uma kukhona izimpawu ezingavamile, kubalulekile ukubonana nodokotela ukuze enze izivivinyo ezifanele futhi athole imbangela yalezi zimpawu. Ababhemayo nalabo abasengozini kufanele banake ngokukhethekile futhi bafune usizo lwezokwelapha uma izimpawu zidlula 2 amasonto.