Serum insulin-like growth factor-I (IGF-I) in normal Japanese adults.

作者: MICHIE KITANO , TAEKO SHIMIZU , YUKO YAMAZAKI , YOSHIE UMEZU , YUKIKO ARAKAWA

DOI: 10.1507/ENDOCRJ.42.767

关键词: In patientReference valuesSerum insulinHealthy subjectsInternal medicinePituitary tumorsMedical treatmentMedicineEndocrinologyGrowth factor

摘要: To evaluate surgical and medical treatment of GH-producing pituitary tumors GH supplement to GH-deficient patients, we determined the reference values for serum IGF-I in Japanese adults. The concentration 454 apparently healthy subjects (246 men aged 21-70 years 208 women 21-72 years) was measured with a commercial RIA kit after acid-ethanol extraction. decreased age both sexes. females significantly higher than that males group 21-30 lower 61-72 years. We conclude an age- or sex-related standard is necessary comparing patients.

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