Objective: The aim was to evaluate and compare the effects of applied relaxation and oral estradiol treatment on hot flushes, mood and psychological wellbeing in postmenopausal women.
Patients And Methods: In a prospective study, 30 postmenopausal women with vasomotor symptoms were randomized to applied relaxation or oral estradiol treatment during 12 weeks with 6 months follow-up. Number and severity of flushes were registered daily and Kupperman's Index and a general estimate of climacteric symptoms, Mood Scale and Symptom Check List were completed at baseline, 4, 8 and 12 weeks of treatment, and 3 and 6 months after therapy.
Results: After 12 weeks of treatment, the number of flushes/24 h decreased significantly over time in both treatment groups. In the group receiving applied relaxation, the mean number of flushes/24 h decreased from 6.0 (95% CI 4.5-7.6) to 3.0 (95% CI 2.1-3.9) after 12 weeks of treatment. The mean number of flushes/24 h was 1.7 (95% CI 0.7-2.5) at 6 months follow-up; i.e. a 72% decrease. In the estrogen group, the mean number of flushes/24h decreased from 8.4 to 0.8; i.e a 90% decrease in the number of flushes after 12 weeks of treatment. The significant change in flushes reached after 12 weeks of treatment and remained to 6 months after end of treatment in both groups. Estrogen therapy reduced flushes significantly faster than applied relaxation. General climacteric symptoms according to the Visual Analogue Scale and the Kupperman's Index decreased significantly over time in both groups. General mood (Mood Scale) increased significantly in the estrogen group, but not in the group receiving applied relaxation. Psychological wellbeing according to Symptom Checklist, increased significantly from baseline to 12 weeks in both groups.
Conclusions: We suggest that applied relaxation may be used as an alternative treatment of vasomotor symptoms for postmenopausal women but should be further evaluated.
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http://dx.doi.org/10.1016/j.maturitas.2004.05.017 | DOI Listing |
Discov Med (Cham)
January 2025
Institute of Biomedical Engineering, University of Toronto, Toronto, ON Canada.
Background: Microvascular dysfunction (MVD) is a recognized sign of disease in heart failure progression. Intact blood vessels exhibit abnormal vasoreactivity in early stage, subsequently deteriorating to rarefaction and reduced perfusion. In managing heart failure with preserved ejection fraction (HFpEF), earlier diagnosis is key to improving management.
View Article and Find Full Text PDFInorg Chem
January 2025
School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, P. R. China.
Air-stable single-molecule magnets (SMMs) can be obtained by confining Dy ion in a coordination environment; however, most of the current efforts were focused on modifying the rigidity of the macrocycle ligand. Herein, we attempt to assemble air-stable SMMs based on macrocycles with a replaceable coordination site. By using an in situ 1 + 1 Schiff-base reaction of dialdehyde with diamine, three air-stable SMMs have been obtained in which one of the equatorial coordination sites can be varied from -NH- (for ), -O- (for ), and -NMe- (for ).
View Article and Find Full Text PDFBackground: Elderly individuals living alone represent a vulnerable group with limited family support, making them more susceptible to mental health issues such as depression and anxiety. This study aims to construct a network model of depression and anxiety symptoms among older adults living alone, exploring the correlations and centrality of different symptoms. The goal is to identify core and bridging symptoms to inform clinical interventions.
View Article and Find Full Text PDFNano Lett
January 2025
State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
Lanthanide (Ln)-titanium-based molecular nanoclusters (NCs) have attracted much attention due to their atomically precise total structure and promising optical behavior, while there is still minimal cognition of structure-dictated electron relaxation dynamics in such an NCs regime with unsatisfied photoluminescence quantum yield (PLQY, in general below 20%). Herein, the photoexcited small polarons (i.e.
View Article and Find Full Text PDFToxics
November 2024
Department of Thoracic, Tianjin Chest Hospital Affiliated to Tianjin University, Tianjin 300051, China.
Air pollutants have both acute and chronic impacts on human health, affecting multiple systems and organs. While PM2.5 exposure is commonly assumed to be strongly associated with all respiratory diseases, this relationship has not been systematically analyzed.
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