Awọn idanwo Triiodothyronine (T3)

Akoonu

• Kini idanwo triiodothyronine (T3)?
• Kini o ti lo fun?
• Kini idi ti Mo nilo idanwo T3 kan?
• Kini o ṣẹlẹ lakoko idanwo T3 kan?
• Ṣe Mo nilo lati ṣe ohunkohun lati mura fun idanwo naa?
• Ṣe eyikeyi awọn eewu si idanwo naa?
• Kini awọn abajade tumọ si?
• Njẹ ohunkohun miiran ti Mo nilo lati mọ nipa idanwo T3 kan?
• Awọn itọkasi

Kini idanwo triiodothyronine (T3)?

Idanwo yii ṣe iwọn ipele ti triiodothyronine (T3) ninu ẹjẹ rẹ. T3 jẹ ọkan ninu awọn homonu pataki meji ti tairodu rẹ ṣe, kekere, ẹṣẹ ti o ni labalaba ti o wa nitosi ọfun. A pe homonu miiran ni thyroxine (T4.) T3 ati T4 ṣiṣẹ papọ lati ṣakoso bi ara rẹ ṣe nlo agbara. Awọn homonu wọnyi tun ṣe ipa pataki ninu ṣiṣakoso iwuwo rẹ, iwọn otutu ara, agbara iṣan, ati eto aifọkanbalẹ.

Awọn homonu T3 wa ni awọn ọna meji:

• Owun T3, eyi ti o attaches si amuaradagba
• T3 ọfẹ, eyiti ko sopọ mọ ohunkohun

Idanwo ti o ṣe iwọn mejeeji ti a dè ati T3 ọfẹ ni a pe ni idanwo T3 lapapọ. Idanwo miiran ti a pe ni T3 ọfẹ ni o kan awọn T3 ọfẹ. Boya idanwo le ṣee lo lati ṣayẹwo awọn ipele T3. Ti awọn ipele T3 ko ba ṣe deede, o le jẹ ami ti arun tairodu.

Awọn orukọ miiran: idanwo iṣẹ iṣẹ tairodu; lapapọ triiodothyronine, triiodothyronine ọfẹ, FT3

Kini o ti lo fun?

Ayẹwo T3 jẹ igbagbogbo julọ lati ṣe iwadii hyperthyroidism, ipo kan ninu eyiti ara ṣe pupọ homonu tairodu pupọ.

Awọn idanwo T3 nigbagbogbo ni aṣẹ pẹlu awọn idanwo T4 ati TSH (homonu oniroyin tairodu). Ayẹwo T3 tun le ṣee lo lati ṣe atẹle itọju fun arun tairodu.

Kini idi ti Mo nilo idanwo T3 kan?

O le nilo idanwo T3 kan ti o ba ni awọn aami aiṣan ti hyperthyroidism. Iwọnyi pẹlu:

• Ṣàníyàn
• Pipadanu iwuwo
• Iwariri ni awọn ọwọ
• Alekun oṣuwọn ọkan
• Bulging ti awọn oju
• Iṣoro sisun
• Rirẹ
• Ifarada kekere fun ooru
• Awọn iṣipọ ifun igbagbogbo sii

Kini o ṣẹlẹ lakoko idanwo T3 kan?

Onimọṣẹ ilera kan yoo mu ayẹwo ẹjẹ lati iṣọn kan ni apa rẹ, ni lilo abẹrẹ kekere kan. Lẹhin ti a fi sii abẹrẹ, iye ẹjẹ kekere yoo gba sinu tube idanwo tabi igo kan. O le ni irọra diẹ nigbati abẹrẹ ba wọ inu tabi jade. Eyi maa n gba to iṣẹju marun.

Ṣe Mo nilo lati ṣe ohunkohun lati mura fun idanwo naa?

O ko nilo eyikeyi awọn ipese pataki fun idanwo ẹjẹ T3. Olupese ilera rẹ yoo jẹ ki o mọ boya o nilo lati da gbigba oogun eyikeyi ṣaaju idanwo rẹ. Awọn oogun kan le gbe tabi kekere awọn ipele T3.

Ṣe eyikeyi awọn eewu si idanwo naa?

Ewu pupọ wa si nini idanwo ẹjẹ. O le ni irora diẹ tabi ọgbẹ ni aaye ibiti a ti fi abẹrẹ sii, ṣugbọn ọpọlọpọ awọn aami aisan lọ ni kiakia.

Kini awọn abajade tumọ si?

Ti awọn abajade rẹ ba fihan lapapọ awọn ipele T3 giga tabi awọn ipele T3 ọfẹ ọfẹ, o le tumọ si pe o ni hyperthyroidism. Awọn ipele T3 Kekere le tumọ si pe o ni hypothyroidism, ipo kan ninu eyiti ara rẹ ko ṣe homonu tairodu ti o to.

Awọn abajade idanwo T3 nigbagbogbo ni akawe pẹlu T4 ati awọn abajade idanwo TSH lati ṣe iranlọwọ iwadii aisan tairodu.

Ti o ba ni awọn ibeere nipa awọn abajade rẹ, sọrọ si olupese iṣẹ ilera rẹ.

Kọ ẹkọ diẹ sii nipa awọn idanwo yàrá, awọn sakani itọkasi, ati oye awọn abajade.

Njẹ ohunkohun miiran ti Mo nilo lati mọ nipa idanwo T3 kan?

Awọn ayipada tairodu le ṣẹlẹ lakoko oyun. Awọn ayipada wọnyi kii ṣe pataki, ati pe ọpọlọpọ awọn aboyun ko nilo idanwo T3. Ṣugbọn olupese ilera rẹ le paṣẹ fun idanwo T3 lakoko oyun ti o ba ni:

• Awọn aami aisan ti arun tairodu
• Itan-akàn ti arun tairodu
• Arun autoimmune
• Itan idile ti arun tairodu

Awọn itọkasi

1. Ẹgbẹ Amẹrika Thyroid [Intanẹẹti]. Ijo Falls (VA): Ẹgbẹ Amẹrika Thyroid; c2019. Awọn Idanwo Iṣẹ Iṣẹ Thyroid; [toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 2]. Wa lati: https://www.thyroid.org/thyroid-function-tests
2. Agbara [Intanẹẹti]. Jacksonville (FL): American Association of Clinical Endocrinologists; Awọn tairodu ati oyun; [toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 3]. Wa lati: https://www.empoweryourhealth.org/endocrine-conditions/thyroid/about_thyroid_and_pregnancy
3. Awọn idanwo Lab lori Ayelujara [Intanẹẹti]. Washington DC: Association Amẹrika fun Kemistri Iṣoogun; c2001–2019.T3 (Ọfẹ ati Lapapọ); [imudojuiwọn 2019 Oṣu Kẹsan 20; toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 2]. Wa lati: https://labtestsonline.org/tests/t3-free-and-total
4. Okan Orilẹ-ede, Ẹdọfóró, ati Ẹjẹ Ẹjẹ [Intanẹẹti]. Bethesda (MD): Ẹka Ilera ti U.S. ati Awọn Iṣẹ Eda Eniyan; Awọn idanwo ẹjẹ; [toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 3]. Wa lati: https://www.nhlbi.nih.gov/health-topics/blood-tests
5. National Institute of Diabetes and Digestive and Kidney Arun [Intanẹẹti]. Bethesda (MD): Ẹka Ilera ti U.S. ati Awọn Iṣẹ Eda Eniyan; Hyperthyroidism (Thyroid Overactive); 2016 Aug [toka 2019 Oṣu Kẹsan 29]; [nipa iboju 3]. Wa lati: https://www.niddk.nih.gov/health-information/endocrine-diseases/hyperthyroidism
6. National Institute of Diabetes and Digestive and Kidney Arun [Intanẹẹti]. Bethesda (MD): Ẹka Ilera ti U.S. ati Awọn Iṣẹ Eda Eniyan; Awọn idanwo Thyroid; 2017 May [toka 2019 Oṣu Kẹsan 29]; [nipa iboju 3]. Wa lati: https://www.niddk.nih.gov/health-information/diagnostic-tests/thyroid
7. Yunifasiti ti Rochester Medical Center [Intanẹẹti]. Rochester (NY): Yunifasiti ti Ile-iṣẹ Iṣoogun ti Rochester; c2019. Encyclopedia Health: Ọfẹ ati Bound Triiodothyronine (Ẹjẹ); [toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 2]. Wa lati: https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=167&ContentID=t3_free_and_bound_blood
8. Ilera UF: Ile-ẹkọ Yunifasiti ti Ilera ti Florida [Intanẹẹti]. Gainesville (FL): Ile-iwe giga Yunifasiti ti Ilera ti Florida; c2019. T3 Idanwo: Akopọ; [imudojuiwọn 2019 Oṣu Kẹsan 29; toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 2]. Wa lati: https://ufhealth.org/t3-test
9. Ilera UW [Intanẹẹti]. Madison (WI): Ile-ẹkọ giga ti Wisconsin Awọn ile-iwosan ati Alaṣẹ Ile-iwosan; c2019. Awọn Idanwo Hormone Thyroid: Akopọ Idanwo; [imudojuiwọn 2018 Nov 6; toka si 2019 Oṣu Kẹsan 29]; [nipa iboju 2]. Wa lati: https://www.uwhealth.org/health/topic/medicaltest/thyroid-hormone-tests/hw27377.html

Alaye lori aaye yii ko yẹ ki o lo bi aropo fun itọju iṣoogun ọjọgbọn tabi imọran. Kan si olupese ilera kan ti o ba ni awọn ibeere nipa ilera rẹ.