Catecholamines - fitsari

Catecholamines sunadarai ne waɗanda ƙwayoyin jijiyoyi suka haɗa da su (gami da ƙwaƙwalwa) da kuma glandar adrenal.

Babban nau'in catecholamines sune dopamine, norepinephrine, da epinephrine. Wadannan sunadarai sun kasu zuwa wasu kayan aikin, wadanda suke barin jikinka ta hanyar fitsarinka.

Za'a iya yin gwajin fitsari don auna matakin catecholamines a jikin ku. Za'a iya yin gwajin fitsari daban don auna abubuwa masu alaƙa.

Hakanan ana iya auna katecholamines tare da gwajin jini.

Don wannan gwajin, dole ne ku tara fitsarinku a cikin jaka ko akwati na musamman duk lokacin da kuka yi fitsari na tsawon awa 24.

• A ranar 1, kayi fitsari a bayan gida idan ka tashi da safe ka watsar da wannan fitsarin.
• Yi fitsari a cikin akwati na musamman duk lokacin da kuka yi amfani da gidan wanka na awanni 24 masu zuwa. Ajiye shi a cikin firiji ko wuri mai sanyi yayin lokacin tattarawa.
• A ranar 2, ka sake yin fitsari a cikin akwatin da safe idan ka farka.
• Yiwa akwatin alama tare da sunanka, kwanan wata, lokacin kammalawa, ka mai da shi kamar yadda aka umurta.

Ga jariri, ya wanke wurin da fitsari yake fita daga jiki sosai.

• Buɗe jakar tarin fitsari (jakar filastik tare da mannewa a gefe ɗaya).
• Ga maza, sanya duka azzakarin a cikin jaka kuma haɗa manne a fata.
• Don mata, sanya jakar a kan labia.
• Kyallen kamar yadda aka saba akan jakar amintaccen.

Wannan hanya na iya ɗaukar triesan gwadawa. Yarinya mai aiki na iya motsa jakar da ke sa fitsari ya shiga cikin diaper.

Duba jariri sau da yawa kuma canza jaka bayan jariri yayi fitsari a ciki. Zuba fitsarin daga cikin jaka a cikin akwatin da mai ba da lafiyar ku ya ba ku.

Isar da samfurin zuwa dakin gwaje-gwaje ko ga mai ba da sabis da wuri-wuri.

Danniya da motsa jiki masu nauyi na iya shafar sakamakon gwajin.

Wasu abinci na iya kara catecholamines a cikin fitsarin. Kuna iya buƙatar guje wa abinci da abubuwan sha masu zuwa na kwanaki da yawa kafin gwajin:

• Ayaba
• Cakulan
• 'Ya'yan itacen Citrus
• Koko
• Kofi
• Licorice
• Shayi
• Vanilla

Yawancin magunguna na iya tsoma baki tare da sakamakon gwaji.

• Mai ba ku sabis zai gaya muku idan kuna buƙatar dakatar da shan kowane magani kafin ku yi wannan gwajin.
• KADA KA daina ko canza magungunan ka ba tare da yin magana da mai baka ba tukuna.

Gwajin ya ƙunshi fitsari na al'ada kawai, kuma babu rashin jin daɗi.

Yawancin lokaci ana yin gwajin ne don a binciko wani ciwon hawan jini wanda ake kira pheochromocytoma. Hakanan za'a iya amfani dashi don tantance neuroblastoma. Matakan fitsarin catecholamine suna ƙaruwa a cikin yawancin mutane tare da neuroblastoma.

Hakanan za'a iya amfani da gwajin fitsarin don catecholamines don saka idanu kan waɗanda ke karɓar magani game da waɗannan yanayin.

Dukkanin catecholamines sun kasu cikin abubuwa marasa aiki wadanda suka bayyana a cikin fitsari:

• Dopamine ta zama homovanillic acid (HVA)
• Norepinephrine ya zama normetanephrine da vanillylmandelic acid (VMA)
• Epinephrine ya zama metanephrine da VMA

Wadannan dabi'u na yau da kullun sune adadin abin da aka samo a cikin fitsari a cikin awanni 24:

• Dopamine: 65 zuwa 400 microgram (mcg) / 24 hours (420 zuwa 2612 nmol / 24 hours)
• Epinephrine: 0.5 zuwa 20 mcg / 24 hours
• Metanephrine: 24 zuwa 96 mcg / 24 hours (wasu dakunan gwaje-gwaje suna ba da iyaka kamar 140 zuwa 785 mcg / 24 hours)
• Norepinephrine: 15 zuwa 80 mcg / 24 hours (89 zuwa 473 nmol / 24 hours)
• Normetanephrine: 75 zuwa 375 mcg / 24 hours
• Adadin fitsarin catecholamines: 14 zuwa 110 mcg / 24 hours
• VMA: 2 zuwa milligrams 7 (MG) / 24 hours (10 zuwa 35 mcmol / 24 hours)

Jeri na darajar yau da kullun na iya ɗan bambanta kaɗan tsakanin ɗakunan gwaje-gwaje daban-daban. Yi magana da mai baka game da ma'anar takamaiman sakamakon gwajin ka.

Misalan da ke sama suna nuna ma'aunai gama gari don sakamako ga waɗannan gwaje-gwajen. Wasu dakunan gwaje-gwaje suna amfani da ma'aunai daban-daban ko na iya gwada samfuran daban.

Matakan da aka daukaka na catecholamines na fitsari na iya nunawa:

• M tashin hankali
• Ganglioneuroblastoma (mai matukar wuya)
• Ganglioneuroma (mai matukar wuya)
• Neuroblastoma (rare)
• Pheochromocytoma (ba safai ba)
• Mai tsananin damuwa

Hakanan za'a iya yin gwajin don:

• Yawancin endoprine neoplasia (MEN) II

Babu haɗari.

Yawancin abinci da ƙwayoyi, da motsa jiki da damuwa, na iya shafar ƙimar wannan gwajin.

Dopamine - gwajin fitsari; Epinephrine - gwajin fitsari; Adrenalin - gwajin fitsari; Fitsarin metanephrine; Normetanephrine; Norepinephrine - gwajin fitsari; Fitsari catecholamines; VMA; HVA; Metanephrine; Homovanillic acid (HVA)

• Mace fitsarin mata
• Maganin fitsarin namiji
• Gwajin fitsarin Catecholamine

Guber HA, Farag AF. Kimantawa akan aikin endocrine. A cikin: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Hanyoyin Laboratory. 23 ga ed. St Louis, MO: Elsevier; 2017: babi na 24.

Matasa WF. Adrenal medulla, catecholamines, da pheochromocytoma. A cikin: Goldman L, Schafer AI, eds. Magungunan Goldman-Cecil. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: babi na 228.