UNLABELLED The hormonal changes that occur in a short time span promote modifications all over the woman's body, with physical and emotional manifestations which are frequently observed. AIM to evaluate the activity of the external ciliated cells in women during their menstrual cycle, observing the effect of hormonal changes caused by the cycle in their 3 phases. METHODS this is a longitudi...

Several studies have suggested that respiratory function is influenced by female sexual hormones. Considering a normal 28-day menstrual cycle, three phases can be distinguished: menstrual, follicular and luteal. Respiratory function is influenced by female sexual hormones, which could increase ventilatory response during the luteal phase (1). In contrast, no changes for pulmonary capacities, fl...

Introduction: Suicide or para suicide is one of the known complications all around the world that unfortunately has had an increasing trend in recent decades. The aim of this study was to investigate the relationship between different phases of menstrual cycle and suicide attempts among suicidal women who referred to the Poisoning Ward of Farschian Hospital, Hamedan, Iran. Materials and Metho...

It is well established that women experience food craving for particular foods and gain weight in relation to phases of menstrual cycle. In this study, the preference for different concentrations of salt sprayed on bland popcorn was assessed in 55 healthy women (age 18 to 22 yrs). Salt solutions of 0, 1, 2, 3 and +3 molar strength were used. Samples of sprayed popcorn were consumed in random or...

Effects of domperidone, a dopaminergic antagonist, on serum prolactin levels were studied in 6 normal men and 6 normal cyclic women at the different phases of their menstrual cycles (i.e., the follicular, the preovulatory and the luteal phases). Domperidone (10 mg, i.v.) caused significant increases in serum prolactin in all cases within 15 min after the injection. The prolactin response was si...

OBJECTIVE To evaluate the pattern of the pulsatile secretion of testosterone in normal menstrual cycle. METHODS Eight healthy women with ovulatory menstrual cycles were enrolled. Blood samples were collected at ten-minute intervals for six hours, starting between 7 and 8 am, after a ten-hour fasting, in three phases: mid-follicular (Day 7), late follicular (Day 12) and mid-luteal phase (Day 2...

OBJECTIVE This study examined women's moods on work and off days during different phases of the menstrual cycle. METHOD Self-reports of the moods angry, happy, sad, stressed, tired, and anxious were obtained on two work and two off days during the luteal and follicular phases of the menstrual cycle in 203 nurses. Individual differences in anger expression, anxiety, and hostility were assessed...

Reaction time is an indirect index of processing capabilities of the central nervous system. The present study was carried out to determine if there is any alteration of simple auditory reaction time across the normal menstrual cycle. In this study, reaction time of 100 female medical and paramedical students was recorded in different phases of their menstrual cycle namely premenstrual, menstru...

The aim of the study was to determine whether the tendencies and scope of changes in body mass, body composition and body girths across the menstrual cycle were similar or different in women of different body build. Anthropometric examinations were carried out in a group of 40 naturally regularly menstruated females practicing team sports (aged 19-21, B-v 169.3+/-6.4 cm, body mass 59.6+/-7.0 kg...

Substantive evidence indicates that there are sex differences in the reinforcing effects of drugs, and gonadal steroid hormones, such as estrogen and progesterone, likely contribute to these differences. Among females, subjective effects of drugs differ as a function of menstrual cycle phase. The purpose of the present study was to compare oral self-administration of phencyclidine (PCP) in fema...