-Delile
- Kuyini ukufiphaza ezinjeni
- Izimbangela zobuncane ezinjeni
- Izimpawu zenja enomfutho
- Ukuxilongwa kwenja enobufushane
- Ukuxilongwa okuhlukile
- ukuxilongwa kwemitholampilo
- Ukuhlaziywa kwelabhorethri
- Ezinye izinhlobo zokuxilongwa
- Ukwelashwa kwenja ngobufushane
- URoger uMalusi waseJalimane onobufushane
Ubuncane benzeka lapho bukhona ukuntuleka kokukhiqizwa kwama-hormone okukhula, isifo esingavela ezinjeni. Kuyinqubo etholakala lapho inja ikhula ngendlela engalindelekile, kuye ngobudala bayo kanye nokuzala kwayo.
Ngaphezu kwalokho, ukushoda kwama-hormone okuvela kwezinye izinqubo ze-endocrine, njenge-hypothyroidism noma izinkinga ezihlobene nokushisa kwabesifazane, kanye ne-testicular atrophy kwabesilisa, kungenzeka ngesikhathi esisodwa; ngaphezu kwezinkinga ze-dermatological kanye nokutheleleka kwesibili. Ukuxilongwa kwenziwa ngosizo lokuhlaziywa kwelabhorethri kanye ne ukwelashwa kwenziwa ngama-progestagensukuze wandise i-hormone yokukhula.
Uma ungakaze ubone inja enobufushane, nasi isithombe soMalusi waseJalimane onobuqili. Ngaphandle kwalesi esinoboya, kukhona esinye esilinganayo, kodwa siphilile. Siyakugcizelela ukuthi yomibili imidlwane ingabafowabo bakadoti ofanayo. Ngakho-ke, qhubeka ufunda le ndatshana yePeritoAnimal ukuqonda konke mayelana ne- a inja enobufushane - izimbangela, izimpawu nokwelashwa, inkinga ye-endocrine engathinta abangane bethu abanemilenze emine. Sithemba ukuthi ilusizo.
Kuyini ukufiphaza ezinjeni
I-dwarfism noma i-pituitary dwarfism ezinjeni yi isifo se-endocrine lapho kunokushoda kwe-hormone yokukhula (GH) kwesinye isikhathi eyenzeka kanye nokushoda kwamahomoni akhiqizwa kwi-hypothalamus, njenge-TSH ne-prolactin.
Inkinga enjalo izoholela enjeni ebucayi noma iholele ekukhuleni okujwayelekile ezinyangeni.
Izimbangela zobuncane ezinjeni
Uma uhlala nenja enobufushane, yazi ukuthi lokhu yi- isifo sokuzalwa: Imidlwane ilizuza njengefa kubazali bayo ngephethini yefa le-autosomal recessive.
Uhlobo olucatshangelwe kakhulu lubonakala njengoMalusi waseJalimane, yize kungabonakala nakwiWeimaraner, Pinscher naseSpitz.
Izimpawu zenja enomfutho
Izimpawu ze-pituitary dwarfism zivela lapho izinja zifinyelela izinyanga ezimbili noma ezintathu zokuphila. Ngaphambi kwalokho, zifana nemidlwane ejwayelekile. Kodwa-ke, kusukela kulo mzuzu kuqhubeke, bazoqhubeka nengubo yenkukhu, bese beqala ukulahlekelwa yizinwele zabo kubangele i-alopecia yamazwe amabili esiqwini futhi, ekugcineni, kuzokwazi ukubona ukuthi bazoba nosayizi owehlisiwe, kepha ngokulingana. Inja ene-dwarfism ingahle ibe nayo:
- Ukwandiswa kokuvalwa kwama-epiphyses amathambo amade.
- Vula ama-fontanelles isikhathi eside kunenja ejwayelekile.
- Ukubalwa kwamathambo kaPenile.
- Ukubambezeleka ekukhiqizeni amazinyo.
- I-Hyperpigmentation.
- Isikhumba esizacile nesine-hypotonic.
- Ukuxebuka okuqhubekayo kwesikhumba.
- Ama-comedones nama-papules esikhunjeni (amabala amnyama noma ukucasulwa).
- Ukutheleleka kwegciwane lesibili kwesikhumba noma uhlelo lokuphefumula.
- I-Hypothyroidism eneminyaka engu-2-3 ubudala.
- Ukuguqulwa kokuzala: i-anestrus (ukungabikho kokushisa) kwabesifazane kanye ne-testicular atrophy emidlwane yabesilisa.
Yize ubufushane uqobo bungeyona ingozi, kuyabulala kunciphisa isikhathi sokuphila iminyaka engaphansi kwengu-10. Kodwa-ke, uma inja yakho ingakhuli, kungaba ngenxa yezinye izizathu, njengoba sichazile kule enye indatshana ukuthi kungani inja yami ingakhuli?
Ukuxilongwa kwenja enobufushane
Ukuxilongwa kwenja ene-pituitary dwarfism kusekelwe kwizimpawu zomtholampilo nokuxilongwa kwelabhorethri.
Ukuxilongwa okuhlukile
Ukuhlonza okwehlukile kwenja enobufushane kuhlanganisa izifo ezilandelayo:
- I-juvenile hypothyroidism.
- Hypoadrenocorticism noma isifo sika-Addison.
- Iatrogenic hyperadrenocorticism.
- Isifo sikashukela sentsha.
- Ukungondleki.
- Ukudlula kwe-Portosystemic.
- I-Gonadal dysgenesis.
- Isifo samathambo.
- Isifo sezinso.
ukuxilongwa kwemitholampilo
Ukuxilongwa komtholampilo kwe inja encane ikakhulu kusekelwe ekubonweni kokwehliswa okulinganayo ngosayizi wenja ngokuya ngezimpawu zohlobo lwayo nobudala bayo, okuvame ukunezela kwezinye izimpawu zomtholampilo esizishilo, njengezinkinga zesikhumba.
Ukuhlaziywa kwelabhorethri
Ukuhlaziywa kwelabhorethri kuzosuselwa ekuhlolweni kwegazi kukalwa izinto ezithile namahomoni:
- Ukubalwa kwegazi kanye ne-biochemistry: ukubalwa kwegazi nokwenziwa kwamakhemikhali ezinto eziphilayo kulezi zinja kuvamile, yize i-hypophosphatemia, i-hypoalbuminemia emnene futhi kwezinye izimo kungahle kube ne-azotemia (ukwanda kwe-creatinine noma i-urea), njengoba ukushoda kwe-hormone yokukhula kungathinta ukukhula kwe-renal glomeruli, ebhekele ukuhlunga umchamo.
- Ukuhlaziywa kwehormonal: Ukuhlaziywa kwehomoni ye-thyroid ngokuvamile kubonisa ukwanda kwe-T4 yamahhala nephelele, kepha ngokungafani nalokho okulindelwe ku-hypothyroidism okuwukukhuphuka kwe-TSH, ezinjeni ezine-dwarfism kwehla i-TSH ngenxa yokushoda kokukhishwa kwi-hypothalamus kulesi sifo .
- Ukuhlaziywa kwe-insulin factor factor: I-insulin-like growth factor-1 (IGF-1) assay iyindlela engcono kakhulu yokubonisa ngokungaqondile amanani we-hormone yokukhula. Ezinjeni ezinobunzima obuncane, i-IGF-1 yehliswe kakhulu yaba ngaphansi kuka-50 ng / mL.
Ezinye izinhlobo zokuxilongwa
Enye indlela yokufinyelela ekutholakaleni okucacile kwenja enobufushane ngukukhuthaza i- ukukhululwa kwe-hormone yokukhula usebenzisa i-xylazine noma i-GNRH. Esilwaneni esinempilo, i-hormone yokukhula izokwanda ngemuva kwalokhu kuphathwa, noma kunjalo, ku-dwarfism awukho umphumela onjalo.
Ukwelashwa kwenja ngobufushane
Ukwelashwa kwe-canine dwarfism kwenziwa ngokuphathwa kwama-progestogens, njenge-medroxyprogesterone, ngemithamo ye-2.5-5 mg / kg njalo emavikini amathathu ngemithamo emi-6. Ngemuva kwalokho, uma kunesidingo, iyaphindwa njalo emavikini ayisithupha. Lo muthi ukhuthaza ukukhiqizwa kwe-hormone yokukhula emgomeni we-mammary. Izinja kufanele ihlolwe futhi ihlolwe masonto onke. ngudokotela wezilwane njengoba lo muthi ungadala i-acromegaly noma isifo sikashukela. Ngokuvamile, izimpawu zomtholampilo zesikhumba ziyathuthuka, izinwele ezindala ziyakhula futhi kuzuze isisindo.
Njengamanje, ukwelashwa nge-bovine, porcine, noma i-hormone yokukhula komuntu akunconywa, ngoba akubizi nje kuphela, kungadala ukumelana ne-insulin noma i-hypersensitivity. ukuphathwa kwe- ama-hormone e-thyroid noma ama-glucocorticoids kufanele futhi ibhekwe njengenja enobufushane uma kudingeka.
Manje njengoba wazi konke ngenja enobufushane, ungahle ube nentshisekelo yokwazi ithoyizi eli-10 noma izinhlobo ezincane zezinja. Ngakho-ke ungaphuthelwa yile vidiyo elandelayo:
URoger uMalusi waseJalimane onobufushane
O umalusi waseJalimane onobungako edume kakhulu kwi-intanethi yaziwa ngo-2019 ngemuva kokuthi umfundisi wakhe enze i-akhawunti ye-Instagram ukukhombisa okuncane kwesimiso sesilwane. Lapho ungabona konke ukusika kwakhe.
Kuze kube kuvalwa lo mbhalo wePeritoAnimal, iphrofayili kaRoger, umalusi waseJalimane onobuhlakani, wayenabalandeli abangaphezu kuka-134,000.
Lo mbhalo wenzelwe imininingwane kuphela, kwaPeritoAnimal.com.br asikwazi ukunquma ukwelashwa kwezilwane noma ukwenza noma yiluphi uhlobo lokuxilongwa. Siphakamisa ukuthi uthathe isilwane sakho uye kudokotela wezilwane uma kungenzeka ukuthi unanoma yiluphi uhlobo lwesimo noma ukungaphatheki kahle.
Uma ufuna ukufunda izindatshana eziningi ezifana ne- Inja ene-Dwarfism - Izimbangela, Izimpawu kanye nokwelashwa, sincoma ukuthi ufake isigaba sethu sezinye izinkinga zezempilo.