Bleeding patterns in recent postmenopausal outpatients with uterine myomas: comparison between two regimens of HRT.

OBJECTIVES: To evaluate and to compare the bleeding patterns obtained with two regimens of hormone replacement therapy given to early postmenopausal women with asymptomatic uterine leiomyomas. METHODS: In this randomised prospective 1-year study 50 early postmenopausal women with one to four asymptomatic uterine leiomyomas were enrolled into two study-groups to take two regimens of hormone replacement therapy for 12 28-day cycles: (A) Tibolone, 2.5 mg/day; (B) conjugated equine estrogens (CEE), 0.625 mg/day plus medroxyprogesterone acetate (MPA), 5 mg/day. The bleeding patterns and the changes in uterine volume of the 47 outpatients who completed the study were evaluated and compared. RESULTS: Amenorrhea incidence was higher in group A (75.0% of the cycles) than in group B (65.6% of the cycles), while irregular bleeding and irregular spotting incidences were higher in group B (29.7 and 4.7% of the cycles, respectively) compared to group A (22.6 and 2.4% of the cycles, respectively). The mean bleeding and spotting lengths were not statistically different between patients in group A and those in group B. Finally, at the end of the study period transvaginal ultrasonography showed no significant change in leiomyoma size. CONCLUSIONS: The results demonstrate that, in early postmenopausal patients with asymptomatic uterine leiomyomas, Tibolone treatment seems to be preferable compared to CEE-MPA continuous combined treatment in relation to the lesser occurrence of irregular bleeding. Furthermore, neither Tibolone nor CEE-MPA therapy, at the doses used here, promote fibroid growth.

Bone effects of transdermal hormone replacement therapy in postmenopausal women as evaluated by means of ultrasound: an open one-year prospective study.

OBJECTIVES: To evaluate the effectiveness of transdermal oestrogen replacement therapy plus medrogestone (HRT) in postmenopausal bone loss prevention by means of US. METHODS: We enrolled 112 healthy postmenopausal women in an open, prospective study. These women, after a gynaecological evaluation and an US assessment of the skeletal status, were advised to take cyclic sequential oestrogen/progestagen therapy: 50 microg/day of transdermal 17beta-oestradiol (Rotta Research Laboratorium) plus 5 mg/day of medrogestone, for 12 days per cycle (Wyeth-Ayerst). After 1 year we recalled these women: only 32 of them were taking HRT, while 49 had declined HRT without taking alternative therapies. The remaining women were excluded from the study as they were either unavailable for the check-up or they were taking prohibited therapies. We used DBM Sonic 1200 (Igea, Italy) to assess US parameter changes at phalanxes at enrollment and after 1 year. This device enabled us to evaluate US transmission velocity (AD-SoS) and US attenuation pattern (UBPS). In a previous study we had evaluated the intra- and inter-observer reproducibility of AD-SoS measurements (0.4 and 1.0% respectively). Using the same data we evaluated the intra- and inter-observer precision of UBPS. RESULTS: The UBPS intra-operator reproducibilities were 5.3% and 6.1% (for the 1st and the 2nd operator, respectively), while inter-observer precision was 8.8%. Both AD-SoS and UBPS significantly decreased in the non-user group(-0.7%, P < 0.001 and -14.3%, P < 0.001 respectively). In the user group AD-SoS showed a significant increase (+0.7%, P < 0.01), while a slight but significant decrease was observed for UBPS (-2.8%, P < 0.05). CONCLUSIONS: Our findings show that the effectiveness of transdermal HRT in slowing or even arresting postmenopausal bone loss can be monitored by quantitative US studies. The trend difference observed between AD-SoS and UBPS with and without therapy is at least partially explained by a different response to HRT with regard to bone density as well as structure.

Premenopause-dependent changes.

The authors retrospectively evaluated 1,773 climacteric outpatients in order to establish: (a) criteria able to distinguish different conditions in the transitional phase before menopause (advanced fertile age and premenopause) and (b) premenopause-related changes during the transition from one to the other of several clinical and laboratory parameters. Results showed an increase in gonadotropin plasma levels, a decrease in estrogen plasma levels and a greater frequency of women complaining of hot flushes in premenopause compared to advanced fertile age, as an expression of the progressive decline of ovarian function. Premenopause-related changes were a decrease in thyroid function and an increase in the body mass index, the beginning of bone loss, an increase in glucose, total cholesterol and triglyceride serum levels and a greater frequency of women complaining of hypertension and urinary stress incontinence. An increase in total proteins, uric acid and aminotransferase serum levels was also noted.

Intramuscular interferon-beta treatment of cervical intraepithelial neoplasia II associated with human papillomavirus infection.

A placebo-controlled trial to evaluate the efficacy and the safety of intramuscular injection of interferon-beta has been performed on 37 patients suffering from cervical intraepithelial neoplasia II (CIN II) associated with human papillomavirus (HPV) infection of the cervix: twenty-two patients were treated with interferon-beta (2 x 10(6) I.U. daily) for ten days; fifteen received placebo (2 ml of saline solution daily) for ten days. Prior to therapy, and at day 70, 190, 370, 550, 730 after the beginning of treatment, patients were examined by colposcopy and punch biopsies of the cervix. Results showed a progressive amelioration in the interferon-beta treated patients, which was statistically significant at any control station (70, 190, 370, 550, 730 days) as compared to placebo treatment. Percentages of lesions that regressed, persisted or progressed were 36.4%, 54.5%, 9.1% respectively in the Interferon-beta group, and 0%, 67.7% and 33.3% respectively in the placebo group. Interferon-beta administered intramuscularly has shown to be an efficacious treatment of CIN II (cervical intraepithelial neoplasia II) associated with HPV infection, without evident side effects; it can be used in patients requiring medical treatment with at least one-year monitoring by cervical biopsies or as an adjuvant surgical treatment (which remains the principal treatment) in the management of patients suffering from CIN II associated with HPV infection.

[Studying the therapeutic effectiveness of iron acetyl transferrin in sideropenic hypochromic anemia in females]. / Studio in merito all'efficacia terapeutica del ferro acetil transferrina* nelle anemie ipocromiche sideropeniche nella donna.

The Authors evaluated the effects and tolerability of iron acetyl transferrin in fifty women affected by anemia for want of iron. The patients were given oral iron treatment (80 mg/die) for 30 days; commonest haematologic parameters were examined (RBC, HTC, MCV, MCH, serum iron, ferritin, transferrin) before and after treatment. The results show that iron acetyl transferrin has an excellent therapeutic effect and a good tolerability.

Morning sickness control in early pregnancy by Neiguan point acupressure.

OBJECTIVE: To evaluate the antiemetic effect of acupressure at the Neiguan point. METHODS: Sixty women in early pregnancy were entered into a randomized, double-blind, cross-over, placebo-controlled trial. During a 12-day period, organized in four steps of 3 days each, the women were divided into two homogeneous groups to test the effectiveness of unilateral and bilateral acupressure. RESULTS: Use of acupressure resulted in a significantly lower frequency of morning sickness compared with placebo treatment. More than a 60% positive effect was found with unilateral and bilateral acupressure, compared with an approximately 30% positive effect of placebo acupressure. Changing from unilateral to bilateral pressure on the Neiguan point caused no significant statistical difference. No noteworthy side effects occurred. CONCLUSION: Acupressure on the Neiguan point relieves morning sickness.