Ahụ ike, Na nkà mmụta ọgwụ
Makroprolaktin - ihe ọ bụ? Analysis makroprolaktin: norm na ndiiche
Prolactin (lyuteotropnym) akpọ a hormone emepụta site na ihu pituitary mkpụrụ ndụ. The umi nwere ọtụtụ iche-iche, na ụdị nke ọ bụ na ụmụ mmadụ. One dị otú ahụ ụdị na-makroprolaktin luteotrophic hormone. Gịnị ka ọ bụ, ihe bụ ya ọrụ ma na Njirimara, kọwara n'okpuru ebe.
Concepts prolactin
The hormone mejupụtara protein na-ewere prolaktinpodobnyh peptide umi. Ya onwunwe dabeere na-ekere òkè Filiks nke mmeputakwa, na akụkụ ndị na-zaa nke omume - na mammary glands.
The anabata na-azaghachi prolactin a hụrụ n'akụkụ ndị ọzọ nke ahụ ahụ, kama ọ bụ ka edoghị otú ha si meghachi omume na mmetụta nke mmiri ọgwụ bekee. Sensory anabata na-hụrụ na ndị na-esonụ akụkụ:
- splin;
- ìhè;
- na thymus;
- obi;
- pancreas;
- akụrụ;
- akpanwa na ovaries;
- anụ.
The hormone dị ọbara mmadụ na atọ iche: 85% nke ihe onwunwe nwere n'ụdị monomer, 10% - dimer ụdị na naanị 5% bụ n'ụdị makroprolaktina.
The ọrụ nke prolactin
The isi "ọrụ" nke hormone bụ ntọt ma na-enwe a zuru ezu larịị nke guzobere mmiri ara ehi n'oge ara. Afọ ime, a zuru ezu larịị nke prolactin ịnọgide na-enwe mmekọahụ hormone estrogen. Mgbe mụrụ nwa ọhụrụ ego nke estrogen mbelata n'ike n'ike.
Mgbe oge a na mmepụta nke prolactin na-nọgidere na-enwe site na ọnụ ara mmetuta nke mechanoreceptors. Ha n'ọrụ toddler ara akpali ntọhapụ nke oxytocin, nke na-adọrọ mmiri ara ehi. Ntụgharị prolactin akpali mmiri ara ehi mmepụta na ya ìgwè ke obi, ma na usoro nke allocating mmiri ara ehi osobo oxytocin.
Akparamagwa nke prolactin n'oge ime nwere ike anya hụrụ na a mụrụ nwa ọhụrụ. High kasịnụ nke hormone eweta akara na nwa. A ụbọchị ole na ole mgbe a mụrụ nwa ọhụrụ na obi, kwa, nwere ike ịbụ a Milky agbapụta n'ahụ na-adịghị achọ ọzọ aka na onwe-anwale ke akpa izu nke ndụ.
Ndị ọzọ Njirimara luteotrophic hormone:
- mgbochi nke ovulation;
- ndọtị nke oge nke ịdị adị nke corpus luteum;
- gbochie ọzọ dị ime;
- obere analgesic mmetụta;
- aka guzobe nke surfactant;
- hụ dịghịzi ndidi nke ẹmbrayo na;
- na-ekere òkè na huu orgasm.
The usoro nke ọrịa development
Na ike ndị ikom na ndị na-abụghị nwanyị dị ime na-enweghị ike nsogbu, prolactin na-gbochie ha ịkpa site n'ọrụ umi dopamine. Ọ na-synthesized na hypothalamus. Mgbe ọ bụla pathologic ọnọdụ na-emebi mmekọrịta dị n'etiti hypothalamus na pituitary gland, dapụtara na adenohypophysis mkpụrụ ndụ synthesize luteotrophic hormone ma na-amụba ya na ọkwa na ọbara.
Makroprolaktin - ihe ọ bụ?
Nke a bụ ụdị nke prolactin nke nwere a elu molekụla arọ. Ọ dị ndị ahụ na obere. The peculiarity nke ụdị - nkwurịta okwu hormonally ifịk umi immunoglobulin.
Prolactin na makroprolaktin ke ichekwa n'elu norm ga-adị ugbu a naanị na ime, lactating inyom. All ndị ọzọ na-atụle ga-enweghị nchịkwa.
Makroprolaktinu enwe a elu molekụla ibu, agbasaghị imubanye ke idem. Ndị ọzọ na-etolite luteotrophic hormone mmepụta ruru ka ngwa ngwa udu nke ala molekụla arọ.
Makroprolaktin, ọnụego nke ga-atụle n'okpuru, nwere a ala ndu ọrụ, na n'ihi ya, obere mgbanwe na ahụ ya na-egosi nwere ike ghara ịza. The adakarị picture na-adịghị ike, ma ọ bụ na-esonyere disturbances nke ịhụ nsọ okirikiri, nke bụ a kpọmkwem egosi daa ọrịa.
The nnochite anya nke nwoke a na-synthesized site a hormone. Ọ bụ maka na mmepụta nke spam, ọrụ ha na njikọ nke testosterone. Men makroprolaktina ọgụgụ dị nnọọ ala karịa ndị inyom.
Nnwale maka na ọkwa nke hormone ọmụmụ, nakwa dị ka ya qualitative na quantitative e ji mara kenyere bụrụ na nke ogologo infertility achọpụta ọrịa na nzube.
Gipermakroprolaktinemiya
Ọ bụrụ na makroprolaktin eset, ndị dị otú ahụ a na steeti a na-akpọ gipermakroprolaktinemiey. Nke a daa ọrịa abụghị a precipitating ihe na mmepe nke ịza etuto ahụ nke ara na osteoporosis dị ka e jiri ya tụnyere ala nke na-amụba ego nke nkịtị prolactin.
Ọ ga-echeta na nkọ ịrị elu ahụ ya na-abụghị ara kwuru imebi na-arụ ọrụ nke hypothalamic-pituitary usoro. Ọnụnọ nke ịrịba ichekwa makroprolaktina nwere ike gosi ka dysmenorrhea, mgbe ụfọdụ, ọbụna ndị na-akpata infertility.
prolaktinoma
Okwu ahụ bụ "prolaktinoma" na-ezo aka benign etuto ahụ nke pituitary, nke bụ otu akụkụ nke mmepụta luteotrophic hormone. Adenomas nwere ike ime ma ndị inyom na ndị ikom. Etiology ntoputa prolactinoma bụ ka doro anya. E nwere echiche nke butere n'aka pụrụ ịrịa, nakwa dị ka eziokwu na etuto ime ke ukem na daa ọrịa nke ndị ọzọ na akụkụ nke endocrine usoro.
Abụọ na ụdị etuto ahụ nkewa site ha size na ọnọdụ:
- intrasellyarnye bụghị ịgbatị n'ofè na sella turcica , na nwere a dayameta nke na-erughị 10 mm;
- ekstrasellyarnye ịgbatị n'ofè sella turcica, na nwere a n'obosara ukwuu karịa 10 mm.
Na mgbakwunye na isi ọrịamkpokọta na ngosipụta, megide nke ndị ọkachamara họpụtara ka nchoputa na prolactin makroprolaktin, e nwere ọnụ ọgụgụ nke ndị ọzọ na-adakarị ịrịba ama nke ọrịa:
- ibelata nke visual n'ọhịa;
- a nkọ iju ke visual acuity;
- kewaa n'anya;
- enweghi ike iji elu ọhụụ;
- isi ọwụwa;
- ịda mbà n'obi;
- nchegbu na ogwe;
- n'oké ikpe, ngụkọta ìsì.
E wezụga laabu nchọpụta nsogbu, na-etinye ihe na-arịa, ojiji nke CT na MRI nke ụbụrụ, mkpali ule (mmiri ọgwụ) na densitometry (ọkpụkpụ njupụta atụmatụ eji maka iche).
nchọpụta nsogbu Atụmatụ
Analysis na makroprolaktin - ihe ọ bụ? Nke a na-achọpụta ọrịa usoro immunohemilyuminestsentnoy mmeghachi omume, nke a na-kenyere ka niile ọrịa na elu etoju nke prolactin ke idem.
The analysis bụ otu n'ime otutu ụzọ. Mgbe ọ na-na-ejide na ụmụ irighiri hormone "podselyayut" fluorescent ahụ nke, site nkịtị ka prolactin ìhè òkè gụrụ ultraviolet radieshon. Larịị nke luminescence tụrụ luminometer - pụrụ iche obere ngwaọrụ.
Quantitative egosi makroprolaktina kpebisiri ike iji polyethylene glycol. Ha duziri ndị deposition nke dịghịzi okụre. Ọ bụrụ na mgbe usoro na ndị ọbara na-ekpebisi ike na-erughị 40% nke ngụkọta luteotrophic hormone larịị, nke a na-egosi na a dị ịrịba ama ọtụtụ ndị nyochaworo ihe makroprolaktina.
Egosi maka nchoputa
E nwere ọnụ ọgụgụ nke ọnọdụ nke ọkachamara kenyere ụfọdụ qualitative na quantitative egosi nke prolactin na ya iche-iche. Analysis na makroprolaktin rụrụ na-esonụ mgbe:
- Galactorrhea - ndiiche secretion nke mmiri ara ehi ma ọ bụ colostrum;
- ọnụnọ prolactin - etuto adenohypophysis nke synthesize gabigara ego nke hormone umi;
- mberede ọnwụ nke ọhụụ;
- infertility;
- enweghị ịhụ nsọ ihe karịrị ọnwa isii;
- eriri akpa nwa ọbara ọgbụgba nke na-amaghị etiology;
- amụ daa ọrịa nke pituitary;
- mgbe enweghị ovulation;
- osteoporosis;
- ara;
- ntule nke irè nke prolactin ọgwụ.
Norma arụmọrụ dị iche iche oge
Number detectable prolactin (arụpụta mkIE / ml):
- nwoke ọnụego - 44,5-375;
- nwanyi norm - 59-619;
- postmenopause - 38-430;
- n'ịmụ nwa - 205,5-4420.
Makroprolaktina nchọpụta rụpụtara na-kọwaara dị otú ahụ embodiments:
- ịrịba ego makroprolaktina;
- makroprolaktin bụghị e kwuru;
- a ịrịba ama ọtụtụ ndị makroprolaktina obi abụọ.
mma n'ihi
Gipermakroprolaktinemiya ike megide ndabere nke ndị na-esonụ pathologies:
- hypothalamus etuto ahụ;
- hypophysis akpụ Filiks;
- thyroid ọrịa (ọnụ nke mmiri ọgwụ secretion);
- polycystic ovary syndrome;
- gbasara akụrụ odida;
- ọrịa imeju;
- anomalies adrenal gland, adrenal insufficiency ;
- systemic lupus erythematosus;
- ọrịa ogbu ogbu na nkwonkwo ụdị;
- pyridoxine vitamin erughị eru.
A ịrịba ego nke ọnụnọ makroprolaktina pụtara nakwa na onye ọrịa nwere ike a ogologo oge na-ọgwụ ọgwụ ọjọọ.
Larịị nke mmiri ọgwụ mmetụta:
- Antihistamines;
- antipsychotics;
- diuretics;
- antihypertensives;
- antipsychotics;
- onu gbochie afọ;
- antidepressants;
- antiemetic ọgụgụ buru ibu nakwa na ruo ogologo oge iji.
belata ụkpụrụ
Na ụfọdụ na-ekwu makroprolaktin, ọnụego n'ihi na ndị inyom nke dịgasị dabere oge nke ndụ pụrụ ịdị ala karịa ezigbo ịrụ ọrụ. Nke a pụta bụ ihe e ji mara ndị na-esonụ mgbe:
- pituitary infarction, na-ewere ọnọdụ megide backdrop nke ọbara gwụrụ n'oge na-amụ nwa;
- perenashivanie ime (karịa 41-42 izu);
- ogologo oge iji ọgwụ ọjọọ eme mbuso ụfụ, "calcitonin", mmiri ọgwụ ụzọ, "Morphine", "rifampicin", "Nifedipine".
Ònye mere onye na-amụ na ebe ịtọgbọ
A ọmụmụ nwere ike iziga ụfọdụ ọkachamara: ọkachamara n'ọrịa ụmụ nwanyị, urologist ma ọ bụ ihe endocrinologist. Analysis mgbazinye na laboratories nke pụrụ iche ọgwụ clinics na ezinụlọ atụmatụ emmepe. Maka nchoputa nke venous ọbara dị mkpa.
The results na-nti, na-enwe ndidi ga-akwadebe maka analysis makroprolaktin:
- 12 awa tupu nnyefe ajụ nri.
- A ụbọchị ole na ole tupu n'ikuku-eji ọgwụ ọjọọ eme ihe na-adabere estrogens na androgens. The ọkachamara, onye nyere ntụziaka, ga-agwa onye ọrịa banyere ya.
- N'ihi na awa 24 kpamkpam kwụsị ọgwụ.
- N'ihi ọtụtụ ụbọchị tupu analysis ịchị ọ bụla ọrụ ahụ ma zere-akpata nrụgide.
- Na ụbọchị nke nnyefe nke analysis dị mkpa ka ị kwụsị ịṅụ sịga.
ọgwụgwụ
Otu ụdị na-makroprolaktin luteotrophic hormone. Gịnị ka ọ bụ, ihe bụ atụmatụ nke achọpụta ya àgwà na ibu - ozi ndị dị mkpa onye ọ bụla di na nwunye na-achọ ịbụ ndị nne na nna na-eme n'ọdịnihu, ma ọ bụ bụ na usoro nke tụụrụ ime atụmatụ.
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