Empty sella chirwere

Empty sella syndrome mamiriro umo iyo pituitary gland inodzikira kana kugadzikana.

Iyo pituitary idiki gland iri pasi pezasi pehuropi. Inosungirirwa pazasi pehuropi neiyo pituitary stalk. Iyo pituitary inogara muchigaro-senge chikamu mune dehenya chinonzi sella turcica. MuchiLatin, zvinoreva chigaro cheTurkey.

Kana iyo pituitary gland ikadzikira kana kuita yakapfava, haigone kuoneka pane MRI scan. Izvi zvinoita kuti nzvimbo yepituitary gland iite se "isina chinhu sella." Asi iyo sella haina kunyatso kuva isina chinhu. Inowanzo zadzwa necebrospinal fluid (CSF). CSF imvura inotenderedza uropi uye musana. Ine isina sella syndrome, CSF yakaburitsa mu sella turcica, ichimanikidza pituitary. Izvi zvinokonzera kuti gland ridzike kana kupfava.

Yekutanga isina chinhu sella syndrome inoitika kana imwe yematanho (arachnoid) ichifukidza kunze kwehuropi ichidonhera mukati meiyo sella uye ichimanikidza pituitary.

Yechipiri isina chinhu sella syndrome inoitika kana iyo sella isina chinhu nekuti iyo pituitary gland yakakuvadzwa ne:

• Bundu
• Radiation kurapa
• Kuvhiya
• Kushungurudzika

Empty sella syndrome inogona kuoneka mune inonzi pseudotumor cerebri, iyo inonyanya kubata vakadzi vadiki, vakafuta uye inokonzeresa kuti CSF ive pasi pekumanikidza kwakanyanya.

Iyo pituitary gland inogadzira mahormone akati wandei ayo anodzora mamwe maronda mumuviri, kusanganisira iyo:

• Zvinyorwa zveAdrenal
• Ovaries
• Machende
• Utachiona

Dambudziko nerepituitary gland rinogona kutungamira kumatambudziko nechero ipi zvataurwa pamusoro uye zvisina kujairika mahormone eaya maronda.

Kazhinji, hapana zviratidzo kana kurasikirwa kwepituitary basa.

Kana paine zviratidzo, zvinogona kusanganisira chero zvinotevera:

• Matambudziko ekugadzirisa
• Kutemwa nemusoro
• Kumwedzi kusingaite kana kusipo
• Yakadzikira kana isina chishuwo chebonde (yakaderera libido)
• Kuneta, simba rakaderera
• Kubuda kwemboro

Yekutanga isina chinhu sella syndrome inowanzo kuwanikwa panguva yeMRI kana CT scan yemusoro nehuropi. Pituitary basa rinowanzoitika.

Anopa hutano anogona kuraira bvunzo kuti ave nechokwadi chekuti pituitary gland iri kushanda zvakajairika.

Dzimwe nguva, kuyedzwa kwekumanikidza kwakanyanya muuropi kunoitwa, senge:

• Kuongorora kwetina na ophthalmologist
• Lumbar puncture (musana tap)

Yekutanga isina chinhu sella syndrome:

• Iko hakuna kurapwa kana pituitary basa rakajairika.
• Mishonga inogona kupihwa kurapwa chero akajairika mahormone mazinga.

Kune yechipiri isina chinhu sella syndrome, kurapwa kunosanganisira kutsiva mahormone asipo.

Mune zvimwe zviitiko, kuvhiyiwa kunodiwa kugadzirisa iyo sella turcica.

Yekutanga isina chinhu sella syndrome haina kukonzera matambudziko ehutano, uye haina kukanganisa tarisiro yeupenyu.

Zvinetso zvepuraimari isina chinhu sella syndrome inosanganisira yakakwira zvishoma kupfuura yakajairwa nhanho yeprolactin. Iyi ihormone inogadzirwa nepituitary gland. Prolactin inokurudzira kukura kwezamu uye kugadzirwa kwemukaka muvakadzi.

Zvinetso zvechipiri zvisina chinhu sella syndrome zvine chekuita nechikonzero chepituitary gland chirwere kana kune mhedzisiro yediki pituitary hormone (hypopituitarism).

Bata mupi wako kana iwe ukava nezviratidzo zvehunhu hwepituitary basa, senge matambudziko ekuenda kumwedzi kana kushaya simba.

Pituitary - isina sella chirwere; Chikamu chisina chinhu sella

• Pituitary shwanu

Kaiser U, Ho KKY. Pituitary physiology uye kuongorora kuongororwa. Mune: Melmed S, Polonsky KS, Larsen PR, Kronenberg HM, eds. Williams Chinyorwa cheEndocrinology. 13 ed. Philadelphia, PA: Elsevier; 2016: chits. 8.

Maya M, Pressman BD. Kufungidzira kwepituitary. Mune: Melmed S, ed. Iyo Pituitary. 4th ed. Philadelphia, PA: Elsevier; 2017: chitsiko 23.

Molitch INI. Anterior pituitary. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: chitsiko 224.