TY - JOUR
T1 - Premenstrual fall of plasma β-endorphin in patients with premenstrual syndrome
AU - Facchinetti, F.
AU - Martignoni, E.
AU - Petraglia, F.
AU - Sances, M. G.
AU - Nappi, G.
AU - Genazzani, A. R.
PY - 1987
Y1 - 1987
N2 - Plasma β-endorphin (β-EP), β-lipotropin (β-LPH), and cortisol concentrations were measured by perimenstrual period in 11 patients affected by premenstrual syndrome (PMS) and in 8 asymptomatic healthy volunteers. Blood samples were collected every 2 to 3 days, for 1 month, starting from midcycle. The Mentrual Distress Questionnaire (MDQ) was administered during the testing period. Plasma β-LPH and cortisol levels remain stable during the perimenstrual period, in both controls and PMS patients. On the contrary, PMS patients showed a decrease of plasma β-EP in the week preceding menses and during the first days of menstrual flow. β-EP values of PMS patients regain normal levels during the next follicular phase. No changes of β-EP levels were recorded in asymptomatic women. MDQ scores revealed that PMS patients complained of water retention, pain discomfort, and mood swings. The transient and reversible decrease of plasma β-EP in PMS patients near to and at menses remains to be clarified.
AB - Plasma β-endorphin (β-EP), β-lipotropin (β-LPH), and cortisol concentrations were measured by perimenstrual period in 11 patients affected by premenstrual syndrome (PMS) and in 8 asymptomatic healthy volunteers. Blood samples were collected every 2 to 3 days, for 1 month, starting from midcycle. The Mentrual Distress Questionnaire (MDQ) was administered during the testing period. Plasma β-LPH and cortisol levels remain stable during the perimenstrual period, in both controls and PMS patients. On the contrary, PMS patients showed a decrease of plasma β-EP in the week preceding menses and during the first days of menstrual flow. β-EP values of PMS patients regain normal levels during the next follicular phase. No changes of β-EP levels were recorded in asymptomatic women. MDQ scores revealed that PMS patients complained of water retention, pain discomfort, and mood swings. The transient and reversible decrease of plasma β-EP in PMS patients near to and at menses remains to be clarified.
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M3 - Article
C2 - 2952525
AN - SCOPUS:0023267810
VL - 47
SP - 570
EP - 573
JO - Fertility and Sterility
JF - Fertility and Sterility
SN - 0015-0282
IS - 4
ER -