Litaba
- Hypothyroidism lintja
- Hypothyroidism ea mantlha lintja
- Hypothyroidism ea bobeli ho lintja
- Thuto e phahameng ea hypothyroidism lintja
- Congenital hypothyroidism lintja
- Canine Hypothyroidism Matšoao
- Tlhahlobo ea Canine Hypothyroidism
- Hypothyroidism ho kalafo ea ntja
Hypothyroidism ho lintja ke e 'ngoe ea mathata a endocrine ho lintja. Ka bomalimabe, ena ke lefu le thata ho le thibela, hobane ho lumeloa hore lisosa li bakoa haholo ke liphatsa tsa lefutso tsa hypothyroidism.
Haeba ntja ea hau e sa tsoa fumanoa e na le lefu lena kapa haeba u labalabela ho tseba ho eketsehileng ka eona, PeritoAnimal e lokiselitse sengoloa sena ka sohle seo u hlokang ho se tseba ka eona. hypothyroidism ho lintja - lisosa, matšoao le kalafo!
Hypothyroidism lintja
Tšoelesa ea qoqotho e ikarabella haholo tsamaisong ea metabolism ea ntja. Ka linako tse ling, ka lebaka la ho se tloaelehe hoa tšoelesa ena, ha ho hlahisoe lihormone tse lekaneng tsa ntja e bakang se bitsoang hypothyroidism. Hypothyroidism e ka hlaha ho tsoa ts'ebetsong efe kapa efe ea axothalamic-pituitary-thyroid axis.
Kahoo re ka hlalosa hypothyroidism e le lefu la endocrine le khetholloang ke fokotseha tlhahiso ea lihomone tsa qoqotho. Tšoelesa ea qoqotho e ikarabella bakeng sa ho hlahisa lihomone tsa T3, tse bitsoang triidothyronine le T4, tse bitsoang tetraiodothyronine. Tlhahiso e tlase ea lihomone tsena e baka bothata bo atileng haholo ho malinyane.
Hypothyroidism ea mantlha lintja
O mathomo hypothyroidism ke eona e tloaelehileng haholo lintja. Tšimoloho hangata e ba bothata ka kotloloho tšoelesa ea qoqotho, hangata e le etsolla hae. Mefuta e 'meli e tsebahalang haholo ka "histopathological" ke "lymphocytic thyroiditis" (ts'ebetso eo qoqotho e kenang ka har'a lymphocyte, lisele tsa plasma le lymphocyte) le idiopathic thyroid atrophy (ts'ebetso eo tšoelesa e lahleheloang ke parenchyma e nkeloang sebaka ke lisele tsa adipose).
Hypothyroidism ea bobeli ho lintja
Sekondari hypothyroidism e khetholloa ke ho se sebetse ha lisele tsa pituitary ka botsona, ho baka tlhahiso e fokotsehileng ea TSH hormone. Hormone ena e na le boikarabello ba ho hlohlelletsa qoqotho ho hlahisa lihormone ke ka hona e bitsoang "ea bobeli". Ho na le atrophy e tsoelang pele ea tšoelesa, ka lebaka la ho ba sieo ha hormone ena, ho fokotseha ha tlhahiso ea TSH le ka lebaka la T3 le T4.
Li teng lits'ebetso tse fapaneng seo se ka lebisa ho hypothyroidism ena ea bobeli, e leng[1]:
- lihlahala tsa pituitary
- Ho senyeha ha pelo ha pituitary gland (e tloaelehileng mefuteng e kang ea Shepherd ea Jeremane)
- Ho haelloa ke TSH
- Kalafo ea ho buoa kapa meriana e kang glucocorticoids
- E mahareng ho hyperadrenocorticism
Thuto e phahameng ea hypothyroidism lintja
Matšoao a phahameng a lintja a hlaha ka lebaka la tlhahiso e sa lekanang ea TRH, hormone e hlahisang thyroxine mme e hlohlelletsa tlhahiso ea TSH sebakeng sa pele sa mmele. Ke hore Bothata bo ho hypothalamus, e hlahisang TRH.
Lefu lena le sa tloaelehang haholo 'me lintja ha li na litlaleho tsa lefu lena.
Congenital hypothyroidism lintja
Likoli tsa qoqotho tsa congenital li fumaneha ka seoelo lintja. Leha ho le joalo, ka linako tse ling li ka hlaha mme re ke ke ra hloloheloa ho li bua. Mofuta ona oa lefu o tlalehoa ka malinyane le malinyane. e neng e tloaetse ho bolaea.
E 'ngoe ea lisosa tse tlalehiloeng tsa mofuta ona oa hypothyroidism ke ho ja lijo tse tlase tse nang le iodine. Ho feta moo, e kanna ea ba ka lebaka la bofokoli mokhatlong oa iodine ka boeona, o bitsoang dysormyogenesis kapa thyroid dysgenesis.
Canine Hypothyroidism Matšoao
Matšoao a kliniki ea lefu lena a hlaha ho tloha lilemong tse 4 ho isa ho tse 10. Mefuta e nang le ts'oaetso e kholo ea lefu lena, har'a tse ling, Boxer, Poodle, Golden Retriever, Doberman Pinscher, Miniature Schnauzer le Irish Setter.Ho ea ka liphuputso tse ling, bothata bona ha bo na bothata, ke hore bo ka ama banna kapa basali ka ho lekana.[2].
ka sehloohong matšoao a bongaka ea bothata bona ke:
- Ho nona le ho nona
- Ho se tsotelle
- Ho se mamellane
- Libaka tse se nang moriri (alopecia)
- Letlalo le ommeng
- letlalo le sebaceous
Leha ho le joalo, matšoao a kliniki ea lefu lena a fapane haholo mme a ka tloha ho dermatological, joalo ka ha ho hlalositsoe, ho ea ho neuromuscular, reproductive le boits'oaro. Tšoelesa ea qoqotho e kenella metabolism eohle ea ntja, ka hona ke ho rarahana ho hoholo ha bothata bona.
Tlhahlobo ea Canine Hypothyroidism
Le ha meriana ea bongaka ba liphoofolo e sa fetoha joalo ka meriana ea batho mabapi le lefu lena, ho na le mekhoa e fapaneng ea ho ithuta tšebetso ea tšoelesa ea qoqotho le ho netefatsa hore na ntja e na le bothata ba hypothyroidism.
Ngaka ea hau ea liphoofolo e tla ipapisa le matšoao a bongaka, liteko tsa ts'ebetso ea qoqotho le karabelo kalafong ea li-hormone ho fumana lefu lena ka mokhoa o hlakileng[2].
Ho fumana bothata bona ka nepo ho hlokahala hore u nke tekanyo ea lihormone tse maling a ntja (haholo-holo t4). Ho lekanya maemo a mali a hormone ena feela ha hoa lekana. Leha ho le joalo, haeba litekanyetso li tloaelehile kapa li phahame, re ka khetha hypothyroidism ho tsoa lenaneng la rona la litlhahlobo tse fapaneng. Ka lebaka lena, ena ke e 'ngoe ea liteko tsa pele tse lokelang ho etsoa ha ngaka ea liphoofolo e belaella bothata bona.
Haeba re paka hore maemo a t4 a tlase, ha ho bolele hore re teng ka bothata ba hypothyroidism, ho tla hlokahala hore re etse tlhahlobo e ngoe e bitsoang testrotropin stimulation test (TSH) ho netefatsa phumano e hlakileng.
Ntle le liteko tsena, ho kanna ha hlokahala hore o li etse liteko tse ling, ho latela boemo bo itseng ba phoofolo. E leng:
- Scintigraphy ea nyutlelie (ho fumana ho kenella ha iodine e ntšang mahlaseli a kotsi)
- Tekanyo ea antibody
- Ultrasound ea ultrasound.
- X-ray (haeba ho belaelloa hlahala ea qoqotho, ho bona hore na ho na le metastases)
Hypothyroidism ho kalafo ea ntja
Kamora ho hlahlojoa, ngaka ea liphoofolo e ka fana ka taelo tlatsetso ea hormone. Lingaka tse ling tsa liphoofolo le tsona li sebelisa mokhoa ona e le tlhahlobo, li lekola karabelo ea kalafo. Kalafo ea khetho e thehiloe ho levothyroxine sodium, synthetic T4.
Maemong ao lintja li nang le hypothyroidism ea bobeli kapa e phahameng ho ka hlokahala hore ho fanoe ka kalafo ea glucocorticoid le cobalt.
Ka kakaretso, kamora 'beke ea kalafo phoofolo e qala ho bontša ntlafatso, takatso e matla ea bophelo le bophelo bo botle ka kakaretso.
Ho bohlokoa haholo ho hlompha matsatsi a ho lekola botjha le ho etela ngaka ya diphoofolo. Liphoofolo tse nang le bothata bona li tlameha ho beoa leihlo haufi-ufi kaha ka linako tse ling ngaka ea liphoofolo e hloka ho lokisa litekanyetso tsa kalafo, ho latela karabelo ea phoofolo.
Sengoloa sena se reretsoe ho fana ka tlhaiso-leseling feela, ho PeritoAnimal.com.br ha re khone ho fana ka kalafo ea bongaka ba liphoofolo kapa ho etsa mofuta ofe kapa ofe oa tlhahlobo. Re fana ka maikutlo a hore o ise phoofolo ea lapeng ho ngaka ea liphoofolo haeba e ka ba le boemo bofe kapa bofe bo sa thabiseng.