I-Cushing's syndrome yisifo lapho umzimba wezinja usesimweni sokucindezeleka okuqhubekayo. Esilwaneni esinempilo, uma kwenzeka izimo ezimbi, izigulane ezinama-adrenal, ngomyalo we-pituitary gland, zifake i-hormone i-cortisol i-steroid. Le hormone ivuselela umzimba wesilwane, isize ukuba usinde imiphumela engalungile ngaphandle kokulahleka. Futhi ezinja ezihlushwa izifo zikaCushing, izigulane eziyingozi zikhulula ngokukhululeka inani elikhulu ngokweqile le-cortisol.
I-Cushing's Syndrome - I-Causes
I-Cushing's syndrome yisifo esivame kakhulu se-endocrine yezinja. Ezimweni eziningi, zihlushwa yizilwane zaseminyakeni yobudala nephakathi. Isifo sikaCushing siyinja yazo zonke izinhlobo, kodwa ukuvelela okukhulu kunabonakaliswa ezincane , ama-terriers, ama-dachshunds namabhokisi . Futhi izimbangela zesifo yilokhu:
- isisu somunye oyedwa noma womabili ama-adrenals, okuvusa ukufihla okungalawulwa kwe-hormone;
- i-adenoma ye-pituitary gland, igundane lokugcoba ukukhipha i-horrenone ye-adrenocorticotropic.
Kulula kakhulu ukusola isilwane sakho sesifo. I-Cushing's syndrome ezinja iye yaveza izimpawu:
- ukoma ngokweqile nokuvuthwa njalo yizibonakaliso ezivame kakhulu zesifo;
- ukubukeka okungenampilo kwengubo nokubonakala kwamachashazi amakhulu e-symdrical bald ku-trunk, umsila nentamo;
- Ukuqedwa kwe-estrus ezinhlakeni;
- ukuhamba kwenja kuyancipha kakhulu;
- ukubunjwa kwesilwane kuyashintsha kakhulu: ngenxa ye-muscle atrophy, isisu sibe sikhulu kakhulu ngobukhulu, inani lamanoni angaphansi kokunciphisa umzimba liyancipha.
Ngenxa yalokho, inja ibonakala iyincane kakhulu ngesisu esikhulu esingenalutho futhi sinamabala amakhulu.
Ukwelashwa kwe-Cushing's syndrome ezinja
Ukubhekisela enkonzweni yezilwane ngezimpawu ezinjalo ngokushesha kufanele uqaphele ochwepheshe futhi kubangele ukusola mayelana nokuba khona kwesifo sikaCushing. Kodwa ngaphambi kokuba aqale ukwelashwa, udokotela kumele enze ukuhlonza okuqondile futhi anqume isitho esithintekile. Uma kwenzeka ukutholakala kwesifo esikhumbeni se-adrenal glands, zisuswe futhi zihlinzekwe ukwelashwa kwe-hormone yangempela.
Isimo nge-adenoma ye-pituitary gland siyinkimbinkimbi kakhulu. Ngalolu hlobo lwesifo, isilwane sinqunywe izidakamizwa ezivimbela ukukhiqizwa kwe-cortisone. Kodwa imithi ephumelelayo ikhiqizwa kuphela eU.SA, Canada noma eJalimane, futhi izindleko zabo ziphakeme kakhulu. Futhi izindlela zokungcebeleka ezingabizi zingasebenzi futhi umphumela wazo awuqondi kahle.