OBJECTIVE: To investigate the effect of progesterone on cognitive function, mood, sleep quality and libido when added to oestrogen in sequential combined hormonal replacement therapy regimens. DESIGN: Observational study over three hormonal replacement therapy cycles. SETTING: Menopause Centre of Ospedale Maternità, Bologna, Italy. POPULATION: Twenty-three postmenopausal women with an average of 70 months of amenorrhoea (range 12 to 234 months) on different sequential combined hormonal replacement therapy regimen for an average of 15 months (range 3-48) months. METHODS: Psychological testing for memory, mood, sleep quality and libido during the oestrogen only part of the cycle compared with the oestrogen-progestogen part of the cycle. RESULTS: Twenty women completed the six visits of the trial. The addition of progestogens to oestrogen appeared to benefit memory (P < 0.01) but worsened mood (P < 0.005). There was no evidence of change in other parameters such as sleep quality or libido. CONCLUSION: The addition of progestogens improved memory above what was obtained with oestrogen alone. This effect did not depend on an improvement of mood since the latter worsened during the progestogenic phase of an hormonal replacement therapy cycle. Progestogen added to oestrogen did not significantly influence sleep or libido.
OBJECTIVE: To investigate the effect of progesterone on cognitive function, mood, sleep quality and libido when added to oestrogen in sequential combined hormonal replacement therapy regimens. DESIGN: Observational study over three hormonal replacement therapy cycles. SETTING: Menopause Centre of Ospedale Maternità, Bologna, Italy. POPULATION: Twenty-three postmenopausal women with an average of 70 months of amenorrhoea (range 12 to 234 months) on different sequential combined hormonal replacement therapy regimen for an average of 15 months (range 3-48) months. METHODS: Psychological testing for memory, mood, sleep quality and libido during the oestrogen only part of the cycle compared with the oestrogen-progestogen part of the cycle. RESULTS: Twenty women completed the six visits of the trial. The addition of progestogens to oestrogen appeared to benefit memory (P < 0.01) but worsened mood (P < 0.005). There was no evidence of change in other parameters such as sleep quality or libido. CONCLUSION: The addition of progestogens improved memory above what was obtained with oestrogen alone. This effect did not depend on an improvement of mood since the latter worsened during the progestogenic phase of an hormonal replacement therapy cycle. Progestogen added to oestrogen did not significantly influence sleep or libido.
Authors: Gregory J Tranah; Neeta Parimi; Terri Blackwell; Sonia Ancoli-Israel; Kristine E Ensrud; Jane A Cauley; Susan Redline; Nancy Lane; Misti L Paudel; Teresa A Hillier; Kristine Yaffe; Steven R Cummings; Katie L Stone Journal: BMC Womens Health Date: 2010-05-04 Impact factor: 2.809
Authors: Allison Kimball; Laura E Dichtel; Maren B Nyer; David Mischoulon; Lauren B Fisher; Cristina Cusin; Christina M Dording; Nhi-Ha Trinh; Albert Yeung; Melanie S Haines; Joshua C Sung; Graziano Pinna; Ann M Rasmusson; Linda L Carpenter; Maurizio Fava; Anne Klibanski; Karen Klahr Miller Journal: Psychoneuroendocrinology Date: 2019-11-14 Impact factor: 4.905