Ese urugero rwa kalisiyumu mu mubiri wawe rwarangiritse? Reka twige kuri iki gipimo cy'amaraso ya PTH (Isuzuma ry'amaraso rya Parathyroid Hormone)!

Kuva mu bwana bwacu twese twumvise ko kalisiyumu ari ingenzi ku magufwa akomeye (harimo n'amenyo). Nibyo koko. Ariko se wari uzi ko imibiri yacu ikeneye ingano runaka ya kalisiyumu kugira ngo imiyoboro y'amaraso, imitsi, n'imitsi bikomeze kugira ubuzima bwiza? Birashoboka ko ikizamini cyawe giherutse gupimwa mu maraso cyagaragaje ko urugero rwa kalisiyumu yawe ruri hejuru cyane cyangwa ruri hasi cyane. Niba ari uko bimeze, muganga wawe ashobora kukugira inama yo gupimwa ikindi kimenyetso cyihariye cy'amaraso. Icyo ni ikizamini gipima urugero rwa hormone ya parathyroid (PTH).

Kuki muganga agusaba gukora iki kizamini cya PTH?

Mu magambo make, iyi hormone yitwa PTH ni ikintu gikomeye kigenzura urugero rwa kalisiyumu mu mubiri wacu. Iyi hormone ikorwa n'uturemangingo tune duto cyane mu ijosi ryacu. Tuyita uturemangingo twa parathyroid. Tekereza ko dufite 'sensors' enye nto mu ijosi ryacu zigenzura urugero rwa kalisiyumu mu mubiri wacu. Izi bikora gutya:

• Iyo urugero rwa kalisiyumu mu maraso yawe rugabanutse , utwo turemangingo dusohora imisemburo ya PTH mu maraso yawe. Iyi misemburo ya PTH ijya mu magufwa no mu mpyiko igasubiza kalisiyumu mu maraso yawe, bigatuma urugero rwa kalisiyumu rusubira ku rugero rusanzwe.
• Iyo urugero rwa kalisiyumu mu maraso yawe rwiyongereye , izi ngirabuzimafatizo zihagarika gusohora imisemburo ya PTH, ibi bikaba bihagarika kwirundanya kwa kalisiyumu mu maraso bitari ngombwa.

Noneho urabyumva, sibyo? Niba hari ikibazo ku rugero rwa kalisiyumu yawe, muganga arimo gukora iki kizamini cya PTH kugira ngo amenye neza niba impamvu ari ikibazo ku mikorere y'uturemangingo twa parathyroid cyangwa niba hari indi mpamvu.

Ni ibihe bimenyetso byerekana ko kalisiyumu yiyongera kandi ikagabanuka?

Niba urugero rwa kalisiyumu mu mubiri wawe rudasobanutse neza, bivuze ko ruri hejuru cyane (Hypercalcemia) cyangwa ruri hasi cyane (Hypocalcemia), ushobora kugira ibimenyetso bimwe na bimwe. Imbonerahamwe iri hepfo izagufasha kubisobanukirwa neza.

Ni izihe nyungu n'ingaruka z'iki kizamini?

Mu by’ukuri, iki gipimo cy’amaraso cya PTH cyoroshye cyane. Nta mpamvu yo gutinya. Kimwe n’ikizamini icyo ari cyo cyose cy’amaraso, hari ingaruka ntoya.

• Ushobora kumva ububabare gato aho urushinge rushyizwe.
• Aho hantu hashobora kuba hari ibikomere bike cyangwa bikababara nyuma yo gupimwa.
• Ni gake cyane, indwara ishobora kubaho cyangwa ukumva ufite intege nke nyuma yo gukurwa amaraso.

Ariko ugereranije n'izi ngaruka nto, inyungu z'iki kizamini ni nini cyane . Kubera ko iki kizamini gishobora kubwira muganga wawe neza niba umubiri wawe ukora imisemburo ya PTH nyinshi cyane cyangwa nkeya cyane. Bishobora kandi gufasha kwemeza ko ikibazo kitari ku ngirabuzimafatizo za parathyroid no gushaka izindi mpamvu zitera urugero rudasanzwe rwa kalisiyumu.

Witegura ute mbere yo gukora ikizamini?

Muganga wawe ashobora kugusaba guhagarika by'agateganyo gufata imiti imwe n'imwe cyangwa inyongeramusaruro, nka vitamine na kalisiyumu, umunsi umwe cyangwa ibiri mbere y'ikizamini. Ariko, ntugahagarike gufata imiti iyo ari yo yose utabanje kugisha inama muganga wawe. Ugomba kubibwira muganga wawe, cyane cyane niba ufata imiti y'izindi ndwara.

Ni gute wasobanukirwa ibisubizo?

Nyuma yo kohereza amaraso muri laboratwari, bishobora gufata iminsi mike kugira ngo ibisubizo bigaruke. Iki gihe gishobora gutandukana bitewe na laboratwari n'ibyo muganga wawe akeneye. Igipimo cya PTH gikunze gupimwa muri picograms kuri mililitiro (pg/mL). Ingano isanzwe ishobora gutandukana gato ukurikije laboratwari imwe ujya ku yindi. Igipimo cya PTH ku muntu muzima ubusanzwe kiri hagati ya 10-65 pg/mL. Ariko, ntugahite ufata umwanzuro ushingiye ku mibare iri ku bisubizo byawe.Muganga wawe ni we wenyine ushobora kugereranya ibyo bipimo n'urugero rwa kalisiyumu yawe maze agasobanura neza icyo bivuze. Imbonerahamwe iri hepfo itanga igitekerezo cya zimwe mu mpamvu zikunze gutera urugero rwa PTH ruri hejuru cyangwa ruri hasi.

Ese hazabaho ibindi bizamini bigiye gukorwa ubutaha?

Yego, bitewe n'ibisubizo by'ikizamini cya PTH, ushobora gukenera gukora ibindi bizamini byinshi. Ni nk'umupolisi ukurikirana ibimenyetso bimwe na bimwe.

• Urugero, niba urugero rwa PTH rwawe ruri hejuru ariko urugero rwa kalisiyumu rwawe rukaba ruri hasi , bivuze ko ingirabuzimafatizo za parathyroid zawe zikora, ariko ku zindi mpamvu urugero rwa kalisiyumu rwawe ntirwiyongera. Muganga wawe ashobora gusuzuma urugero rwa vitamine D, fosifore, na manyeziyumu yawe.

• Ku rundi ruhande, niba urugero rwa kalisiyumu mu mubiri wawe ruri hejuru kandi urugero rwa PTH mu mubiri wawe ruri hejuru , ushobora kuba ufite hyperparathyroidism. Hanyuma muganga wawe azakora ikizamini cya X-ray cyangwa ikindi gipimo cy’amashusho kugira ngo arebe imirasire ya parathyroid. Bashobora kandi gushaka kubyimba cyangwa ibibyimba.

Uburyo bwo kuvura iyi ndwara ni ukubagwa kugira ngo ikureho iyi mvubura. Ariko, niba iyi ndwara idakabije, cyangwa niba nta bimenyetso bikomeye nko kwangirika kw'impyiko cyangwa intege nke z'amagufwa, muganga wawe ashobora kukwandikira imiti (nka Cinacalcet (Sensipar)) kandi akagusaba kugenzura urugero rwa kalisiyumu na PTH mu gihe runaka . PTH, Imisemburo ya Parathyroid, Kalisiyumu, Isuzuma ry'amaraso, Hypercalcemia, Hypocalcemia, Parathyroid, Imisemburo, Indwara y'impyiko