SYNLAB En

 Reference Values, Units and Method Modification

Effective update from 29/11/2021

All the tests described below will change their Methodology from the date indicated:

Chemiluminescence -> Chemiluminescent Microparticle Immunoassay (CMIA)

CODE	DESCRIPTION	PREVIOUS UNITS	NEW UNITS	PREVIOUS REFERENCE VALUE	NEW REFERENCE VALUE
711	T3 FREE, SERUM	ng/L	pg/Ml	2.1-4.4 ng/L	1.58-3.91 pg/mL
199	Luteinizing Hormone (LH), serum	UI/L	mIU/mL	Follicular phase: 1.7-15 IU/L Ovulatory peak: 21.9-56.6 IU/L Luteinic phase: 0.6-16.3 IU/L Postmenopause: 14.2-52.3 IU/L Men: 1.2-7.8 IU/L	Men: 0.57-12.07 mIU/mL Women with normal menstruation:      Follicular phase: 1.80-11.78 mIU/mL      Mid-menstrual cycle peak: 7.59-89.08 mIU/mL      Luteal phase 0.56-14.00 mIU/mL Postmenopausal women:      Without HRT 5.16-61.99 mIU/mL