Lefu Klinefelter e

Ho na le mafu a hore ho le thata ho lemoha le ho phekola nako. E mong oa bona ke Klinefelter lefu. Ke ho hloka taolo le liphatsa tsa lefutso e bakiloeng ke sete e fosahetseng ea chromosomes ho kopanela liphate. Ka tloaelo, ka chromosome batho 46, tse peli tsa tsona li beha mokatong XY, ha bakuli ba le e eketsehileng X-chromosome le phatsa ea lefutso e tjena: 47 XXY, le hoja ho ka ba le variants a mang, mohlala, chromosome 48, moo ho na le XXXY kapa XXYY. Mosaicism hape se etsahala, seo se bolela hore ba bang ba lisele tsa tsona li na le sete tloaelehileng ea chromosomes 46 XY le karolong e nngwe - fetolwa ho 47 XXY.

X-chromosome ke e motšehali le e futsitseng ho 'mè,' me Y - banna (ho tloha ho ntate ea). chromosome feteletseng 'mè a etsa hore liphetoho' meleng oa moshanyana, haholo-holo tse amanang le mosebetsi wa ho hlahisa bana. Lipalo-palo li bontša hore tsela e sa tloaelehang le liphatsa tsa lefutso tse ngata ho tloaelehile bana bao a ba tsoaletsoeng-'mè ba fetang lilemo tse 40, ha a ntse a le lilemo li ntate oa ka ditiragalo tsa ha e le hantle.

Klinefelter oa lefu, matšoao

Re atisa ho nahana hore mafu a liphatsa tsa lefutso li bonahatsoa ha a hlaha, tse kang lefu Down. Empa ke lefu Klinefelter oa ho kena bohlankaneng kapa boroetsaneng ho lemoha le ho ho le thata ho belaella. Pota 14-15 lilemo tse ka qala ho bontša matšoao a pele - kgolo ya hodimo-karolelano, ka maoto le matsoho disproportionately telele, moriri 'mele ka mofuta o le e motšehali le hlaha ka sebaka dikahlolo, ha libakeng tse ling ho na le ke hoo e ka bang ha ho moriri. Sefubeng butle-butle eketseha, boholo ba otlwa makwalateng ho lula ba e nyenyane.

Ka ho kopanela liphate ba hōlileng tsebong ho motho ea ka ho etsa hore bophelo bo tloaelehileng ba ho kopanela liphate, o ile a utloa bohloko ho tswa ho erectile ho se sebetse ka rota bonolo. Khahlanong le semelo sa ena, ho ntshetsa pele mafu a kelello, motho o fetoha kotsi sechabeng, empa ngaka e ile ea hana ho ea, ba bolela hore lintho tsohle ke e le hore.

Tekanyo ea bokooa ba kelello bo itšetlehile ka palo ea tse sa hlokahaleng X-chromosome. Hangata ho na le o fokolang tieho ntshetsopeleng kelello, empa batho ba baholo ho ka ho feletseng hlokomolohuoa. Leha ho le joalo, bakuli ba joalo ke le tsekamelo ea ho lefu la sethoathoa.

Hangata, litšobotsi tse tsena tsohle li ho kopantswe le mafu a mang a systemic, tse kang lefu le methapo, lefu la tsoekere mellitus, osteoporosis kapa mathata thyroid.

Klinefelter lefu, phumano

Ka mor'a lefu la e belaela litšobotsi ntle, monna kapa ngoana e tobisitsoe ho endocrinologist e. Hormone Analysis bontša hore mali a bakuli ba eketsehile ka makhetlo dikahare tsa follicle-Stimulating Hormone, le testosterone le androsterone tla lula ho tsa fokotswa.

Haeba feela u sebelisa karyotyping - boikemisetso ba palo ea chromosomes - le ho etsa pasa liphatsa tsa lefutso, ha ho na le liteko tse ling ke ke feta. Thutong ena e fana ka lebaka 100%.

Hangata e makgetheng kang botenya, gynecomastia (letsoele kholiso) le osteoporosis ka bacha ba setseng ntle le ngakeng. Leha ho le joalo, esita le ka mabaka ana ho belaela lefu, ha ba ntse ba ba tsohle tse amanang le ho haella ha testosterone mele. Osteoporosis ka kakaretso ho nkoa hore ke lefu le e motšehali, le lefu la batho ba hōlileng.

Klinefelter oa lefu, kalafo

Mokhoa feela oa ho phekoloa lefu lena - the testosterone hormona Phetolo phekolo lithethefatsi. Phekolo ke ho hotle ho qala hang ha ho khoneha, empa ke bolwetse ba le bothata ba hore fumana hore na lefu lena le ke hoo e ka bang ho le thata ho kena bonneng kapa bosaling.

Hormone khutlise monna litšobotsi tse ba hae ho kopanela liphate, eketsa takatso ea ho kopanela liphate, empa ha li phekole kgaolela basadi thari. Ena ke ntho feela e setseng sa fetohe: Banna le lefu Klinefelter o mohla na le bana, ba ile ba sitoa ho hlahisa peō ea botona.

Kalafo o etsoang tsoa bakeng sa bophelo 'me a fana ka e ntle e ntle, a khutlela ho monna kholiseho.

Ho lumeloa hore tepelletse maikutlong, mathoasong a (ha a le lilemo 7) dumella nako ya ho qala kalafo le e fana ka le monyetla oa ho ntshetsa pele le ho sebetsa le otlwa makwalateng ka botlalo, ho bolelang hore motho o ka ba le bana.