premenstrual syndrome is a common disorder experienced by up to 50% of women during reproductive age. the prevalence of severe form of pms (pmdd) is 3% to 8 %. psychiatric disorders in pms patients have resulted in significant morbidity and in some cases caused resistance to the treatment process.390 participants (264 with pms/pmdd, and 126 healthy students of university of guilan) who complete...

To study the effect of positive airway pressure (Paw) on the pressure gradient for venous return [the difference between mean systemic filling pressure (Pms) and right atrial pressure (Pra)], we investigated 10 patients during general anesthesia for implantation of defibrillator devices. Paw was varied under apnea from 0 to 15 cmH(2)O, which increased Pra from 7.3 +/- 3.1 to 10.0 +/- 2.3 mmHg a...

OBJECTIVE Standards of care and treatment of premenstrual syndrome (PMS) vary. Non-drug ‎psychosocial intervention therapy is recommended for women with any kind of ‎discomfort or distress caused by PMS. The current study examined the effectiveness of ‎group cognitive-behavioral therapy on the symptoms of PMS at a girls' dormitory of ‎North Khorasan University of Medical Sciences. METHOD In t...

The force analysis of overconstrained PMs is relatively complex and difficult, for which the methods have always been a research hotspot. However, few literatures analyze the characteristics and application scopes of the various methods, which is not convenient for researchers and engineers to master and adopt them properly. A review of the methods for force analysis of both passive and active ...

The premenstrual syndrome (PMS) has been proposed to result from excessive exposure to and/or withdrawal of brain opioid activity during the luteal phase. Because hypothalamic opioids are believed to modulate GnRH secretion, in part under the influence of ovarian steroids, we performed longitudinal studies of gonadotropin and ovarian steroid secretion across ovulatory, symptomatic cycles of 17 ...

In many real-world applications, a mission may consist of several different tasks or phases that have to be accomplished in sequence. Such systems are referred to as phased-mission systems (PMS). In this paper we consider the demand-based PMS with parallel structure, where the system components function in parallel with different capacities in each phase of the mission and the mission is succes...

Eighty percent of women experience premenstrual emotional or physical changes, whereas only about 20-40% of these women have difficulties as a result. A much smaller number, about 2.5-5 percent,' feel it has a significantly negative impact on their lives, to the point where work, relationships and home life are jeopardized. It is difficult to identify the cause in a condition that overlaps so b...

Introduction: Physical and psychological symptoms of premenstrual syndrome (PMS) affect some women experiencing regular menstrual cycles. Symptoms include irritability, depression, anxiety, headache, and breast tenderness/soreness and are presumed to be significantly higher in the late luteal phase than in the follicular phase. Aim of the Study: Is to highlight the personality traits in a sampl...

Większość kobiet przed, a także w czasie menstruacji zaczyna odczuwać emocjo-nalne zmiany znane jako zespół napięcia przedmiesiączkowego (PMS) [4]. Objawy PMS obejmują zmiany natroju i zachowania, jak również zmiany fizyczne i poznaw