Tusitala: Joan Hall
Aso O Foafoaga: 3 Fepuari 2021
Faafouga Aso: 14 Fepuari 2025
Anonim
What is parathyroid hyperplasia?
Ata: What is parathyroid hyperplasia?

Parathyroid hyperplasia o le faʻateleina o le 4 parathyroid glands. O le parathyroid glands o loʻo tu i le ua, latalata pe faʻapipiʻi i le pito i tua o le thyroid gland.

O le parathyroid glands fesoasoani e faʻatonutonu le faʻaaogaina o le calcium ma le aveʻesea e le tino. Latou te faia lenei mea e ala i le gaosia o le parathyroid hormone (PTH). E fesoasoani le PTH e faʻatonutonu le vaega ole calcium, phosphorus, ma vitamini D ile toto ma e taua mo ponaivi maloloina.

Parathyroid hyperplasia mafai ona tupu i tagata e leai se aiga talaʻaga o le faʻamaʻi, pe o se vaega o le 3 tofi faʻasologa:

  • Tele endocrine neoplasia ou (MEN I)
  • MEN IIA
  • Tuʻua aiga hyperparathyroidism

I tagata e maua i se tofi faʻavae, o se suia (mutated) gafa e pasi i lalo i le aiga. E naʻo lou manaʻomia le mauaina o le kenera mai le tasi matua e atiaʻe le tulaga.

  • I MEN I, o faʻafitauli i le parathyroid glands e tupu, faʻapena foʻi ma tuma i le pituitary gland ma pancreas.
  • I le MEN IIA, o le soʻaga o gaioiga o le parathyroid glands e tupu, faʻatasi ai ma tuma i le adrenal poʻo le thyroid gland.

Parathyroid hyperplasia e leʻo se vaega o se tofi faʻamaonia e sili atu ona taatele. E tupu ona o isi tulaga faʻafomaʻi. O tulaga masani a e mafai ona mafua ai le hyperplasia o le parathyroid o le maʻi fatu ma le le lava o le vaitamini D. I tulaga uma ia e lua, o le parathyroid glands ua faʻateleina ona o vitamini D ma calcium maualuga ua maualalo tele.


Faʻailoga e ono aofia ai:

  • Ivi gau poʻo ponaivi tiga
  • Paneta
  • Leai se malosi
  • Tiga maso
  • Faanoi

Toto o le a faia e siaki ai tulaga o:

  • Kalisiu
  • Fosipolo
  • Magnesium
  • PTH
  • Vitamini D
  • Gaioiga galuega (Creatinine, BUN)

E mafai ona faia se suʻesuʻega 24-itula i le urine e iloa ai le aofaʻi o le kalisiamu o loʻo faʻamamaina mai le tino i totonu o le urine.

O ponaivi x-ray ma le ponaivi o le suʻega (DXA) e mafai ona fesoasoani e iloa ai le gagau, leiloa o ponaivi, ma le ponaivi o le ponaivi. E mafai ona faia le faʻataʻitaʻi ole ultrasound ma le CT e maimoa ai glands parathyroid i le ua.

Afai o le parathyroid hyperplasia e mafua mai i faʻamaʻi fatu poʻo le maualalo o le vaitamini D tulaga ma ua maua vave, o lau tautua ono fautuaina oe e inu vitamini D, vitamini D-pei o vailaʻau, ma isi vailaʻau.

O taotoga e masani ona faia pe a fai o le parathyroid glands o loʻo gaosia tele PTH ma mafua ai faʻailoga. E masani ona aveʻese 3 1/2 glands. O totoe aano e mafai ona totoina i le alofi lima poʻo le ua maso. O lenei faʻatagaina le faʻafaigofie ona sao atu i le tino pe a toe foʻi mai faʻailoga. O le mea lea ua totoina e puipuia ai le tino mai le tele o le PTH, lea e ono iʻu ai i le maualalo o le calcium (mai le hypoparathyroidism).


A maeʻa le taotoga, e mafai ona tumau pe toe foʻi le maualuga ole suka. O taotoga e mafai i nisi taimi mafua ai hypoparathyroidism, lea e maualalo maualalo ai le maualuga o le calcium toto.

Parathyroid hyperplasia mafai mafua mafua hyperparathyroidism, lea e tau atu i le faateleina o le toto tulaga calcium.

O faʻafitauli e aofia ai le faʻateleina o le calcium i fatugaʻo, e mafua ai maʻa fatu, ma le osteitis fibrosa cystica (o se vaega e faʻamaluluina ma vaivai i ponaivi).

O taʻotoga e mafai ona faʻaleagaina ai neura e faʻatonutonu leo ​​o le tagata. E mafai ona aʻafia ai le malosi o lou leo.

Faʻafitauli e ono mafua mai isi tumors o vaega ia o le MEN syndromes.

Valaʻau lau tautua pe a fai:

  • E i ai ni faʻailoga o le hypercalcemia
  • E i ai sau talaʻaga aiga o le MEN syndrome

A iai sau talaʻaga a le aiga o le MEN syndrome, atonu e te manaʻo e fai sau suʻesuʻega faʻasolosolo e siaki ai le gaʻoga ua afaina. O i latou e i ai le le atoatoa gene ono fai masani siaki suʻega e iloa ai soʻo se amataga auga.

Faalauteleina galu parathyroid; Osteoporosis - parathyroid hyperplasia; Paʻu manifinifi - hyperplasia parathyroid; Osteopenia - parathyroid hyperplasia; Maualuga maualuga tulaga - parathyroid hyperplasia; Maʻi fatugaʻo faaumiumi - parathyroid hyperplasia; Le manuia fatugaʻo - parathyroid hyperplasia; Ova tele parathyroid - parathyroid hyperplasia


  • Laʻau Endocrine
  • Malalafua parathyroid

Reid LM, Kamani D, Randolph GW. Faʻatautaia o faʻafitauli parathyroid. I totonu: Flint PW, Francis HW, Haughey BH, et al, eds. Cummings Otolaryngology: Taʻavale ma le ua. 7th ed. Filatelefia, PA: Elsevier; 2021: mata 123.

Thakker RV. O le parathyroid glands, hypercalcemia ma hypocalcemia. I totonu: Goldman L, Schafer AI, eds. Faʻafomaʻi Goldman-Cecil. 26th lomiga. Filatelefia, PA: Elsevier; 2020: mata 232

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