No abstract available.
Female ; Menstrual Cycle*

Background:The urocytogramme is a certain laboratory tests, although older. By studying the cellular elements from the wall of the bladder trigone desquamated in the urine, it allows cyto-hormonal diagnosis. It allows to assess the presence and importance of the biological effect of sex steroids. This examination is not commonly used because they are poorly known in our country. It's a review of how simple, noninvasive, inexpensive. Objectives:This study aims to learn about the value of urocytogramme in normal menstruation period of girls. Subjects and method:A study was conducted on 143 high school girls of Hai Ba Trung Secondary School, Hue city. The mean age was 15\xb18 months, completely puberty; the average weight was 45.7\xb16.8 kg; average height was 156.8 \xb18.5 cm. The duration of study was from September 2006 to May 2007. Results:Urocytogramme had the index which changed according to the phase of the menstrual cycle and correlated closely with sex hormone concentrations in the ovulatory phase. The IK index had the value in ovulation diagnostic phase with the sensitivity and specificity concentrations equivalent to LH and plasma Estradiol. Conclusion:Urocytogram was a useful test for the diagnosis of in normal menstruation period of adolescent girls. It was easy, cheap and truly reflected oestrogen activity to help doctors making decision for the treatment of lasting amenorrhea disorders.
Menstrual Cycle ; Adolescent

Background: Many research works showed that menstruation is caused by the sudden reduction of the estrogens and progesterone to low levels of secretion at the end of the menstrual cycle. However, it should be investigated to which levels the concentration of these two hormones sharply reduces to cause menstruation. Objective: To determine estradiol concentration at the beginning of menstruation, the second day of menstruation and the ending of menstruation during the menstrual cycle. Subject and methods: 30 women with the normal menstrual cycle and 30 women with the long menstrual cycle were used as subjects to determine estradiol concentration at the day at the beginning of menstruation, the second day of menstruation and the last day of menstruation during the menstrual cycle. Result and Conclusion: In the women group with the normal menstrual cycle, the estradiol concentration: at the day at the beginning of menstruation is 159.93 \xb1 51.29 pmol/L, at the second day of menstruation is 170.58 \xb1 46.54 pmol/L and at the lastday of menstruation is 177.55 \xb1 46.42 pmol/L. In women in the group with long menstrual cycle, the estradiol concentration: at the day of beginning of menstruation is 154.55 \xb1 61.60 pmol/L and at the last day of menstruation is 154.55 \xb1 61.60 pmol/L.
menstrual cycle ; estrogen ; estradiol

In the period from 1995 to 1997, this simple method was performed at the Institute of Mothers and Neonates Protection and Care in 107 female subjects to investigate the endocrinological function. The method is preferable in the early stage of menstrual cycle, especially for retrospective diagnosis to check the response to the treatment.
Menstrual cycle ; Biopsy

In menopausal ages, the development of tumors and menstrual disorders was higher 2 times than younger ages. The infection in these ages was common, followed by lesions/proliferative tumors and menstrual disorder. The characteristics of internal pathology in menopausal ages including hypertension, hyper lipidemia and diabetes mellitus type II
Menopause ; Menstrual Cycle

4233 healthy female students and women from 9-75 years of age were randomly selected in our study. The results showed: - The mean age of the first menstrual bleeding was 13.58 +/- 1.10 years during the 90s decade. The first mentruation began at the younger age during the 90 s decade if comparing with that of previous decades. - The average length of menstrual cycle was about 28 - 30 days. The mean bleeding duration in menstrual cycle was 3.66 +/- 1.04 days. - The mean age of menopause among women in Hue was 49.61 +/- 3.42 years during 90 decade. This age was older than of previous decades.
Menstrual Cycle ; Menopause ; women

No abstract available.
Female ; Humans ; Menstrual Cycle*

No abstract available.
Estradiol* ; Female ; Menstrual Cycle* ; Superovulation*

Recurrent pneumothorax was associated with the menstrual cycle in two women 20 to 30 years age; this is referred to as catamenial pneumothorax. This form of pneumothorax occurs within 72 hours before or after the onset of menstruation. The pathophysiology underlying this condition is unknown. We report here on two cases of catamenial pneumothorax that were successfully treated by partial resection of the diaphragm.
Diaphragm ; Female ; Humans ; Menstrual Cycle ; Menstruation ; Pneumothorax

No abstract available.
Female ; Menstrual Cycle* ; Pregnancy Rate* ; Pregnancy*