کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9152336 | 1571359 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Changes in pulmonary transfer factor with menstrual cycle phase
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
فیزیولوژی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
To determine whether lung transfer factor for carbon monoxide (TLCO) alters during menstrual phase and if steroid hormone levels relate to these changes, TLCO and TLCO adjusted for both alveolar volume (TL/VA) and haemoglobin concentration, were measured at five predefined and hormonally confirmed menstrual phases in 13 women. No difference between phases was observed in TLCO or adjusted values. Moreover, there was no association between the maximal change in oestradiol, progesterone, or oestradiol:progesterone ratio and the change in TLCO measured at the same time. When the first five chronological measurements, regardless of the menstrual phase at which they were measured, were analysed, TLCO changed significantly (p < 0.05) with a maximal change between the first and fourth test (â2.69 ± 2.53, 95% confidence interval). Although these results indicate that the first in a series of TLCO measurements may be higher, we found neither menstrual cycle phase nor ovarian hormone-related changes in TLCO, and conclude that its adjustment for menstrual phase may not be necessary.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Respiratory Physiology & Neurobiology - Volume 146, Issues 2â3, 15 April 2005, Pages 195-203
Journal: Respiratory Physiology & Neurobiology - Volume 146, Issues 2â3, 15 April 2005, Pages 195-203
نویسندگان
Catherine J. Bacon, Jerilynn C. Prior, Raja T. Abboud, Anthony R.H. Oldham, Donald C. McKenzie,