Kukura kwehomoni bvunzo

Iko kukura kwehomoni bvunzo kuyera huwandu hwekukura kwehomoni muropa.

Iyo pituitary gland inoita kukura hormone, iyo inokonzeresa kuti mwana akure. Gland iri riri pasi peuropi.

Muenzaniso weropa unodiwa.

Anokupa hutano anogona kukupa rairo yakanangana nezve zvaunogona kana zvausingakwanise kudya usati waedzwa.

Kana tsono ikaiswa kukweva ropa, vamwe vanhu vanonzwa kurwadziwa zvine mwero. Vamwe vanongonzwa kubaya kana kubaya. Mushure meizvozvo, panogona kuve nekurohwa kana kupwanya zvishoma. Izvi zvinokurumidza kuenda.

Iyi hormone inogona kuongororwa kana kukura kwemunhu kuri kushomeka kana kana paine fungidziro.

• Yakawandisa kukura kwehomoni (GH) inogona kukonzera zvisina kujairika kuwedzera maitiro. Muvanhu vakuru, izvi zvinonzi acromegaly. Muvana, inonzi gigantism.
• Yakanyanya kukura hormone inogona kukonzera inononoka kana yakati sandara chiyero chekukura muvana. Muvanhu vakuru, dzimwe nguva zvinogona kukonzera shanduko musimba, mhasuru, cholesterol, uye simba repfupa.

Iyo GH bvunzo inogona zvakare kushandiswa kuongorora kupindura kune acromegaly kurapwa.

Iyo yakajairwa renji yeGH nhanho yakajairwa:

• Kune vakuru varume - 0.4 kusvika 10 nanograms pamamirilita (ng / mL), kana 18 kusvika 44 picomoles pa litre (pmol / L)
• Kune vakadzi vakuru - 1 kusvika 14 ng / mL, kana 44 kusvika 616 pmol / L.
• Kune vana - 10 kusvika 50 ng / mL, kana 440 kusvika 2200 pmol / L

GH inosunungurwa mumapulses. Kukura uye kureba kwemapundu zvinosiyana nenguva yezuva, zera, uye bonde. Ichi chikonzero nei zviyero zvisina kujairika zveGH zvisingawanzo kubatsira. Iyo yepamusoro nhanho inogona kuve yakajairika kana ropa rikadhonzwa panguva yekupomba. Iyo yepazasi nhanho inogona kuve yakajairika kana ropa rakakweverwa kutenderedza kumagumo ekupomba. GH inonyanya kubatsira kana ichiyerwa sechikamu chekusimudzira kana kudzora bvunzo.

Zvakajairika kukosha masenduru anogona kusiyana zvishoma pakati pemarabhoritari akasiyana. Mamwe marabhu anoshandisa zviyero zvakasiyana kana kuyedza zvienzaniso zvakasiyana. Taura nemupi wako nezve zvinorehwa nemimwe miedzo yako.

Chikamu chepamusoro cheGH chingaratidza:

• Yakawandisa GH muvakuru, inonzi acromegaly. (Muedzo unokosha unoitwa kuti usimbise kuongororwa uku.)
• Kukura kusina kujairika nekuda kwekuwandisa GH panguva yehucheche, inonzi gigantism. (Muedzo unokosha unoitwa kuti usimbise kuongororwa uku.)
• GH kuramba.
• Pituitary bundu.

Iyo yakaderera mwero weGH inogona kuratidza:

• Kukura kunonoka kwakacherechedzwa muhucheche kana paudiki, zvichikonzerwa nemazinga akaderera eGH. (Muedzo unokosha unoitwa kuti usimbise kuongororwa uku.)
• Hypopituitarism (yakaderera mashandiro epituitary gland).

Pane njodzi shoma inosanganisirwa nekutorwa kweropa rako. Tsinga uye tsinga zvinosiyana muhukuru kubva kumunhu kuenda kune mumwe, uye kubva kune rimwe divi remuviri kuenda kune rimwe. Kuwana muyero weropa kubva kune vamwe vanhu kunogona kunetsa kupfuura kune vamwe.

Dzimwe njodzi dzinosangana nekutorwa kweropa idiki, asi dzinogona kusanganisira:

• Kuwedzera kubuda ropa
• Kufenda kana kunzwa kushaya musoro
• Akawanda punctures ekutsvaga mutsinga
• Hematoma (kuwanda kweropa pasi peganda)
• Utachiona (hushoma njodzi chero nguva ganda parinovhunika)

GH bvunzo

• Kukura kwemahormone ekukurudzira bvunzo - akateedzana

Ali O. Hyperpituitarism, kureba chimiro, uye kuwanda syndromes. Mune: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Chinyorwa chePediatrics. 21st ed. Philadelphia, PA: Elsevier; 2020: chitsiko 576.

Chernecky CC, Berger BJ. Kukura kwehomoni (somatotropin, GH) uye kukura kemikari-kusunungura mahormone (GHRH) - ropa. Mune: Chernecky CC, Berger BJ, eds. Rabhoritari Kuyedza uye Maitiro Ekuongorora. 6th ed. Philadelphia, PA: Elsevier Saunders; 2013: 599-600.

Cooke DW, Divall SA, Radovick S. Zvakajairwa uye zvinokanganisa kukura muvana. Mune: Melmed S, Auchus RJ, Goldfine AB, Koenig RJ, Rosen CJ, eds. Williams Chinyorwa cheEndocrinology. 14th ed. Philadelphia, PA: Elsevier; 2020: chitsiko 25.