Hypothyroidism

Nchịkọta nke Hypothyroidism

Hypothyroidism bụ ọnọdụ nke gị glandroid gland-ntakịrị, nru ububa-yiri gland na olu gị-adịghị emepụta na-ezu hormone. A na-akpọ ya mgbe ụfọdụ dị ka "ịjụ oyi" gịroid. Hypothyroidism na-eme ka mmadụ kwụsị ịmịkọrọ ọrịa, na-eduga ná mgbaàmà dị ka uru dị arọ, nhụsianya, mmetụta oyi, na ihe ndị ọzọ. Ntụle ọbara dị mfe a na-akpọ hormone na-akpali akpali (TSH) nwere ike ịchọpụta hypothyroidism, ọgwụ ọgwụ mgbochi ọgwụ na-agwọ gị na-agwọ ya.

Site na inweta ihe omuma banyere hypothyroidism, gụnyere ihe ọ na-eche ka ị nweta nsogbu thyroid, na otu esi achọpụta ya ma jikwaa ya, ị ga-adị njikere karị ma nwee obi ike ka ị na-amalite njem njem gị.

> A na-ele ihe omimi nke thyroid, nke dị n'elu ụdọ.

Mgbaàmà

Gland thyroid gị na-eji iri nri ayodiin mee ka hormone gị. Mgbe enweghi oke na horroone thyroid, ahụ gị nwere nsogbu site n'iji ike na ịnọ ọkụ.

Akwara, ụbụrụ, na akụkụ ndị ọzọ nwere ike ịnwe nsogbu na-arụ ọrụ.

Ihe ịrịba ama na ihe mgbaàmà nke hypothyroidism dịgasị iche, ọ pụkwara ịbụ aghụghọ, ọbụnadị weghaara nrụgide ma ọ bụ nsogbu ahụike ọzọ.

Nke a bụ ilebakwu anya na ụfọdụ n'ime ihe mgbaàmà onye na-enweghi ọgwụ na-adịghị mma nwere ike ịnweta:

Eme

E nwere ọtụtụ nsogbu ahụike na ọnọdụ ndị na- akpata hypothyroidism .

Ọrịa autoimmune Ọrịa Hashimoto gị thyroiditis bụ ihe kachasị akpata hypothyroidism na United States. N'ọrịa a, ọgwụ nje na-awakpo gland thyroid, na-eme ka ọ ghara ịrụ ọrụ nke ọma.

Post-ogwugwo hypothyroidism na- ezo aka ezughi oke horroone n'ihi na mwepụ mwepụ nke niile ma ọ bụ akụkụ nke thyroid gland. Ịwa ahụ na thyroid bụ nke a maara dị ka thyroidectomy.

Ọkpụkpụ hypothyroidism nwere ike ịmalite ịdọrọ ọgwụ nwere ike ịpụta site na ọgwụgwọ redioactive iodine (RAI), nke a na-eji agwọ ọrịa hyperthyroidism na cancer cancer. Ngosipụta ọgwụ na-egbuke egbuke na isi na n'olu, ma ọ bụ ihe ndapụta rediokụkụ site na ihe mberede nuklia dịka Chernobyl ma ọ bụ Fukushima, nwere ike ibute hypothyroidism.

Site na ọgwụ hypothyroidism, ụmụ amụrụ ọhụrụ na-abata n'ime ụwa na-enweghị ọgwụ oyi na-eme gị ma ọ bụ na-ele gị anya.

Hypothyroidism pụkwara ịmalite ịṅụ ọgwụ ụfọdụ (nke a na-akpọ hypothyroidism ). Ọ bụ ezie na nke a abụghị ndepụta zuru ezu, ụfọdụ n'ime ọgwụ ndị a maara nke ọma gụnyere:

Hypothyroidism nwere ike ime na obere obere iodine (nke a na-akpọ iodine-deficiency hypothyroidism ) ma ọ bụ ma ọ bụrụ na nnukwu iodine na-ere (nke a na-akpọ hypothyroidism nke iodine ).

Na nke abụọ ma ọ bụ central hypothyroidism , pituitary gland (nke dị na ụbụrụ gị) mebiri emebi (site na ụbụrụ, radieshon, ma ọ bụ ịwa ahụ) ma ghara inwe ike ịmalite gland thyroid iji mepụta horroone thyroid.

Obereghi, hypothyroidism site na ọrịa infiltrative (dịka ọmụmaatụ, sarcoidosis ma ọ bụ hemochromatosis) nwere ike ịdọrọ ihe ndị dị (dịka granulomas ma ọ bụ ígwè, nke ọzọ) n'ime mmiri oyi, na-ebelata ike ya ịrụ ọrụ.

Nchoputa

Nchoputa nke hypothyroidism chọrọ nlebara anya na nyocha ọbara.

Nnyocha Ahụ Ike
Na mgbakwunye na nyocha nke ọgwụ oyi , nke na-agụnye nyocha akwụkwọ na ntule nke thyroid gland, onye dọkịta ga-eme nyocha nke anụ ahụ ịchọ akara nke hypothyroidism. Ụfọdụ n'ime ihe ịrịba ama ndị a na-agụnye akọrọ, akpụkpọ anụ, mkpụmkpụ obi, ngwa ngwa ngwa ngwa, na ikpu.

Nnyocha ọbara

Nnukwu ọbara nyocha iji chọpụta hypothyroidism bụ testroid hormone na-akpali akpali (TSH) . Nlele ule a bụ TSH, bụ pimitary hormon. TSH na-ebili mgbe ọ na - achọpụta ihe dị elu nke hormone thyroid, ma tụlee mgbe ọ na - achọpụta ihe na - Ụlọ ọgwụ amalitelarị ịkọwapụta akwụkwọ, na ọkwa dị elu karịa ebe a na-edepụta ihe dị iche iche nwere ike ịbụ indicative nke hypothyroidism.

Ke adianade do, unbound na dị ọkwa nke n'ezie circulating thyroid hormones- free thyroxine (free T4) na free triiodothyronine (free T3) -a ga-atụle. Enwere ebe ederede maka ule abụọ hormone ahụ, na ọkwa dị n'okpuru ebe nchekwa (na-egosi na enweghị T4 n'efu na / ma ọ bụ T3 n'efu) na-atụle indicative nke hypothyroidism.

Ọgwụgwọ

A na-emeso ọgwụgwọ hypothyroidism na ọgwụ ọgwụ na-agbanwe ọgwụgwọ ọgwụ, nke bụ ọgwụ na-edochi horroone na-efu na ahụ.

Levothyroxine
A maara ọgwụ na-agbanwe ọgwụgwọ nke ọgwụ na-emekarị ọgwụ gị na-emekarị dị ka levothyroxine, ụdị ọgwụ nke thyroxine thyroid nke thyroid (T4).

Liothyronine
E nwekwara ụdị mmepụta nke T3 hormone, nke a maara dịka carathyronine. A na-atụkwasị ya mgbe ụfọdụ na levothyroxine dịka akụkụ nke ọgwụgwọ a maara dịka T4 / T3, ọ bụ ezie na a na-ewere omume a dịka arụmụka site n'aka ọtụtụ ndị ọkà mmụta nchịkwa na ndị ọkachamara.

Ihe omimi gị na-eme
N'ikpeazụ, e nwere ọgwụ mgbochi ọgwụ mgbochi a na - akpọ ọgwụ gị, mgbe ụfọdụ, NDT ma ọ bụ kpọọ "thyroid wepụ." NDT nwere ụdị nke abụọ T4 na T3. Ọ bụ ezie na ọ dịla kemgbe ihe karịrị otu narị afọ, ma ọ ka na-eji ya eme ihe taa, a na-ewere ya dị ka ndị na-arụ ụka site na ndị isi obodo na-ahụ maka ọgwụgwọ ma na-edekarị ya site na ndị dọkịta na-arụkọ ọrụ ọnụ, na-arụ ọrụ, na ndị ọkachamara n'ozuzu, ma e jiri ya tụnyere ndị na-agwọ ọrịa endocrinologists na ndị dọkịta.

Ụkpụrụ nduzi dị iche iche nke òtù dị iche iche endocrinology guzobere levothyroxine dịka ọgwụgwọ a kachasị mma, na ịkụda ọgwụgwọ T4 / T3 na ọgwụgwọ na NDT.

Okwu Site

Ma ị (ma ọ bụ onye ị hụrụ n'anya) achọpụtala na nso nso a na hypothyroidism, maọbụ na ị na-emezi ya maka ya, ma ka na-enweghi mmetụta ziri ezi, biko mara na ọ bụghị naanị gị. Gaa n'ihu na-achọ ihe ọmụma banyere ọrịa gị na-egbu gị ma nọgide na-ewe iwe ka ị na-ebugharị njem a mgbe ụfọdụ.

Ọzọkwa, cheta na ibi ndụ nke ọma na hypothyroidism abụghị nanị maka ịṅụ ọgwụ. Ọ dịkwa mkpa ka iri nri nke ọma, nweta ezumike zuru oke, wepụta oge maka mmega ahụ na egwu egwu, ma jikwa nsogbu gị. Ọbụna ma ọ bụrụ na ọ dị gị ka ị na-alụ ọgụ megide ndị dọkịta, ọgwụgwọ, na mgbaàmà mgbagha, adala mbà. Ị ga-emesị chọta azịza ndị ga-enyere gị aka ibi ndụ nke ọma ma nwee mmetụta nke ọma.

> Isi mmalite:

> American Thyroid Association. (nd). Hypothyroidism (Underactive).

> Braverman, L, Cooper D. Werner & Thygbar's Thyroid, Edition nke 10. WLL / Wolters Kluwer; 2012.

> Garber J et. al. Usoro ọgwụgwọ gbasara ọgwụgwọ maka Hypothyroidism na ndị toworo eto: Nkwado nke American Association of Clinical Endocrinologists na American Thyroid Association. Endocr Prac t. 2012 Nov-Dec; 18 (6): 988-1028.