Chuong C J, Dawson E B, Smith E R
Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston.
Fertil Steril. 1990 Oct;54(4):643-7.
To determine whether changes in peripheral vitamin A levels are associated with symptoms of premenstrual syndrome (PMS), 10 PMS patients and 10 controls were studied. They gave blood at 2- or 3-day intervals through three menstrual cycles. The vitamin A was measured by fluorometry after cyclohexane extraction. In the controls, vitamin A values were 68.0 +/- 3.2 micrograms/dL (mean +/- SE) during the luteal phase and 69.8 +/- 4.2 micrograms/dL during the follicular phase. No significant changes were noted between the two values. In the patients, the values were 73.9 +/- 4.2 micrograms/dL during the luteal phase, which was not significantly different from 72.7 +/- 1.8 micrograms/dL during the follicular phase. No significant changes were noted between the controls and the patients in either the luteal or the follicular phase. Vitamin A deficiency in PMS patients was not demonstrated in our study.
为了确定外周血维生素A水平的变化是否与经前综合征（PMS）的症状相关，对10例PMS患者和10例对照者进行了研究。她们在三个月经周期内每隔2或3天采血一次。维生素A在环己烷提取后通过荧光法进行测定。在对照组中，黄体期维生素A值为68.0±3.2微克/分升（均值±标准误），卵泡期为69.8±4.2微克/分升。这两个值之间未发现显著变化。在患者中，黄体期的值为73.9±4.2微克/分升，与卵泡期的72.7±1.8微克/分升无显著差异。在黄体期或卵泡期，对照组和患者之间均未发现显著变化。在我们的研究中未证实PMS患者存在维生素A缺乏。
