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Objective To study the possible association between menopausal hot flushes and bone mineral density. Design Observational study. Setting University clinic. Population Healthy women ( n = 143) with or without hot flushes, 6-36 months postmenopausal after participating in a 6-month hormone therapy trial. Methods The women prospectively recorded the number and severity of hot flushes for 2 weeks. Bone mineral density in lumbar and hip bones was measured with dual-energy X-ray absorptiometry at recruitment and reassessed in 114 women approximately 6.2 years later. Main outcome measures Hot flushes and bone mineral density. Results At recruitment, hot flushes were absent in 22 women, mild in 32, moderate in 28, and severe in 61. Lumbar bone mineral densities in non-flushing women (1.130 ± 0.022 g/cm2; mean ± SEM), and in those with mild (1.088 ± 0.024 g/cm2), moderate (1.082 ± 0.030 g/cm2) or severe (1.102 ± 0.019 g/cm2) hot flushes did not differ, nor were there differences in hip bone mineral densities between the four study groups. During the follow-up, lumbar bone mineral density decreased by a mean of 0.4 ± 0.1% a year in women not using hormone therapy, and increased by 0.1 ± 0.2% a year in hormone therapy users ( p = 0.019). The respective non-significant changes in left and right total hip bone mineral densities were - −0.6 ± 0.01 and −1.0 ± 0.1 for the non-users, and −0.4 ± 0.1 and −0.6 ± 0.2 for hormone therapy users. These changes in bone mineral density bore no relation to the hot flush status at baseline. Conclusion In recently menopausal women, hot flushes do not appear to determine bone mass density. [ABSTRACT FROM AUTHOR]

Objective Both smoking and the release of nitric oxide ( NO) in the uterine cervix are determinants for high-risk human papillomavirus (hr HPV) infection. We compared the cervical NO release between smoking and non-smoking women with and without hr HPV infection. Design Open clinical cohort study. Setting University Hospital in Finland. Population One hundred and twenty-five smoking and 301 non-smoking women, with ( n = 244) and without ( n = 182) hr HPV infection. In total, 264 women showed cytological and/or histological cervical epithelial changes. Methods The presence of hr HPV was tested by an HPV DNA test and the release of NO was assessed from NO metabolites in the cervical fluid by the Griess reaction. Main outcome measures The difference in cervical NO release between smoking and non-smoking women with and without hr HPV. Results Infection with hr HPV in smokers (70%) was more frequent ( p = 0.001) than in non-smokers (52%). As a whole, smoking was accompanied by a 35% decrease ( p = 0.04) in NO release in hr HPV-infected women (35.9 μmol/L, 95% confidence interval 27.0-44.2) compared with non-smoking hr HPV- infected women (48.3 μmol/L, 95% confidence interval 38.0-56.2). No difference in NO release between smokers and non-smokers was seen in women with healthy cervical epithelium, but smoking was accompanied by a suppressed (26%) NO release ( p = 0.03) in women with either cytological or histological changes. Conclusions Smoking may suppress NO release in the uterine cervix in women with hr HPV infection. [ABSTRACT FROM AUTHOR]

Objective. To study perinatal mortality associated with placental abruption. Design. Retrospective population study using the Finnish Hospital Discharge Register and Medical Birth Register data. Setting. Finland, 1987-2005. Population. Pregnancies with placental abruption and all other births without placental abruption. Methods. The national Hospital Discharge Register and Medical Birth Register were used to identify all pregnancies with placental abruption. Demographic data and delivery outcomes were collected retrospectively. Perinatal mortality associated with placental abruption was compared with that in other births. Potential risk factors were analysed. Main outcome measures. Perinatal mortality in placental abruption. Results. The study consisted of 618 735 women with 1.14 million pregnancies, 4336 of whom had placental abruption. Overall perinatal mortality with abruption was 119 per 1000 births. Placental abruption explained 7% of all perinatal deaths. The mortality among singleton births (125 per 1000) was higher than among multiple births (40 per 1000). The majority of deaths (77%) occurred in utero. Singleton perinatal mortality with abruption decreased from 173 per 1000 in 1987-1990 to 98 per 1000 in 2000-2005 ( p < 0.001). In singleton births at <32 gestational weeks, overall perinatal mortality was high (345 per 1000) and was not increased by placental abruption. Prematurity, low birthweight, male fetal sex and maternal smoking were independent risk factors for placental abruption-related perinatal mortality. Conclusions. Although mortality associated with placental abruption decreased during the study period, placental abruption still remains an important cause of perinatal mortality. [ABSTRACT FROM AUTHOR]

Objective. To compare cervical fluid nitric oxide release in women with and without Chlamydia trachomatis and high-risk human papillomavirus infection (hrHPV). Design. An open clinical study. Setting. University Hospital of Helsinki. Population. Thirty-nine women with ( n=21) and without C. trachomatis ( n=18). Methods. Chlamydia trachomatis and/or hrHPV were studied by using specific RNA- and DNA-based tests. Levels of cervical fluid nitric oxide metabolite (NOx) were assessed by the Griess reaction. Main Outcome Measures. The difference in cervical fluid NOx between women with and without C. trachomatis and hrHPV. Results. Fourteen (67%) C. trachomatis-infected women and three (17%) noninfected women had concomitant hrHPV. The level of cervical fluid NOx in women with C. trachomatis (median 37.5μmol/l, 95% confidence interval 26.1-50.9) was higher ( p=0.02) than that in C. trachomatis-noninfected women (median 19.7μmol/L, 95% confidence interval 5.6-30.0). The presence of hrHPV did not associate with any difference in NOx levels between C. trachomatis-infected or -noninfected women. Conclusions. Chlamydia trachomatis was associated with increased release of nitric oxide metabolites in the uterine cervix. This stimulus was stronger than that of hrHPV, because no additional rise in NOx was seen in women with concomitant C. trachomatis and hrHPV infection. [ABSTRACT FROM AUTHOR]

Objective. Smoking is an important risk factor for placental abruption with strong dose-dependency. Pregnant smokers often underreport tobacco use which can be objectively assessed by measuring serum cotinine levels. We examined the accuracy between self-reported smoking habits and early pregnancy serum cotinine levels in women with or without placental abruption. Design. Retrospective case-control study. Setting. University Hospital. Population. A total of 175 women with placental abruption and 370 control women. Methods. Serum samples collected during the first trimester were analyzed for serum cotinine levels. Cotinine concentration over 15 ng/ml was considered as the cutoff indicating active smoking. Smoking habits of the women and their partners were recorded at the same visit. Main outcome measure. Placental abruption. Results. Of the cases of women with placental abruption, 27.4% reported smoking compared with 14.3% of the controls ( p < 0.001). Based on serum cotinine levels, 30.3% of the case women and 17.6% of the control women were considered smokers ( p = 0.003). Serum cotinine levels among smokers were higher in the abruption group than in the control group (median 229.5 ng/ml (interquartile range 169.8-418.1) vs. 153.5 ng/ml (56.6-241.4), p = 0.002). Self-reported number of cigarettes smoked daily correlated well with the cotinine levels ( r = 0.68, p < 0.001). Of the women reporting as nonsmokers, approximately 7% were considered smokers based on cotinine testing. Conclusion. Pregnant women with subsequent placental abruption are heavier smokers than pregnant control women. Self-reported smoking habits correlate well with serum cotinine levels in Finland. Therefore, self-reported smoking can be considered as a risk marker for placental abruption. [ABSTRACT FROM AUTHOR]

Objective. Placental abruption is an important cause of preterm birth, and perinatal morbidity and mortality. Although more common with male fetuses, outcomes have not been evaluated by sex. Our aim was to find out whether short-term morbidity differs by infant sex in cases with placental abruption and in controls. Design. Register-based case-control study. Setting. National Hospital Discharge Register and Medical Birth Register data 1987–2005. Population. The study population consisted of 4,081 women with placental abruption and singleton infant. Three control women without placental abruption were selected for each case matched by maternal age, parity, year of birth, and hospital district. A total of 3,688 cases and 12,695 controls had liveborn infants. Methods. Data on pregnancy, delivery, and perinatal outcomes were collected. Main outcome measure. Placental abruption. Results. The sex ratio (proportion of male) of cases was 0.548 and of controls 0.516 ( p = 0.001). Compared with females, male fetuses in the placental abruption group were born earlier ( p = 0.018). Compared with controls, cases with placental abruption were born earlier ( p < 0.001), had lower birthweight ( p < 0.001), were more often growth restricted ( p < 0.001), had lower Apgar scores ( p < 0.001) and pH ( p < 0.001). Newborn cases needed special care, respirator treatment, antimicrobial and phototherapy more often ( p < 0.001) than controls. There was no difference in perinatal outcomes between female and male infants in the placental abruption group. Conclusions. Placental abruption occurred earlier in pregnancy with male fetal sex but otherwise the outcomes were similar. Compared with controls newborns in the placental abruption group had a worse outcome. [ABSTRACT FROM AUTHOR]

Objective. To study placental abruption-associated maternal deaths out of all maternal deaths in Finland. Design. Register-based study. Setting. The Finnish Medical Birth Register (MBR), the Hospital Discharge Register (HDR), and the Cause-of-Death Register data during 1972-2005. Methods. The maternal deaths were identified by linking data from the MBR, the HDR, and the Cause-of-Death Register. The clinical data were collected from the case records and death certificates. Main outcome measures. Cause-specific maternal death with special reference to placental abruption. Results. During the study period, a total of 2,104,436 live births and 117 direct maternal deaths (caused by a disease or its management unique to the pregnancy) occurred in Finland. The direct maternal mortality ratio (MMR) was 5.6 per 100,000 live births. The two leading causes were thromboembolism (24.0%) and hemorrhage (22.3%) representing almost half of all maternal deaths. Altogether 7,735 placental abruptions were identified with three maternal deaths giving a case fatality rate of 0.4 per 1,000 cases. The MMR (38.8 per 100,000) was nearly seven times higher than the overall MMR (5.7 per 100,000) (p=0.010). Conclusion. The direct MMR in Finland is at the level generally seen in Western Europe. The main causes to maternal death are thromboembolism and obstetric hemorrhage. Deaths to placental abruption are rare, but still seven times higher than the overall MMR. [ABSTRACT FROM AUTHOR]

Objective. Endostatin, an important anti-angiogenic factor produced by endothelial cells, is elevated in established pre-eclampsia. We measured maternal serum endostatin concentrations in early pregnancy associated with later pre-eclampsia and intrauterine growth retardation (IUGR). Design. Retrospective case-control study. Setting. University Central Hospital. Sample. Serum samples were collected at 12-15 and 16-20 gestational weeks from a total of 124 pregnant women of whom 49 developed pre-eclampsia, 16 gave birth to infants with IUGR without pre-eclampsia, and 59 remained normotensive giving birth to healthy, normal-weight infants. Methods. Enzyme-linked immunosorbent assay. Main outcome measures. Endostatin concentrations in serum. Results. At 12-15 gestational weeks, there was no difference in median endostatin concentrations between the groups. At 16-20 gestational weeks, the median endostatin concentration was higher in the women with subsequent pre-eclampsia (p=0.026), especially preceding a later severe form of the disease (p=0.041), than in the controls. The results were further confirmed by receiver operating characteristic (ROC) analysis showing an area under the curve (AUC) of 0.64 (95% confidence interval: 0.50-0.81) for endostatin to identify subsequent pre-eclampsia, and 0.71 (0.53-0.89) in cases of severe pre-eclampsia. Optimal cut-off values were determined and used for calculations of sensitivity and specificity, which were 80 and 52% (cut-off value = 58.0 µg/L) in pre-eclampsia, and 80 and 65% (cut-off value = 65.5 µg/L) in the severe form of the disease. Conclusions. The concentrations of endostatin in maternal serum at 16-20 weeks' of gestation are associated with an increased risk of pre-eclampsia but not IUGR. [ABSTRACT FROM AUTHOR]

Objective. The human uterine cervix is capable of producing nitric oxide (NO). We studied the impact of cytological changes on the release of cervical NO. Design. Population-based case-control study. Setting. City of Helsinki, Finland. Population. Cervical cytology tests and cervical fluid samples were collected in 297 women. Methods. Cervical cytology tests, classified according to Bethesda criteria, were specifically analyzed for changes typically seen in human papillomavirus (HPV) infection, and the level of NO metabolites (NOx) in cervical fluid was assessed by Griess reaction. Main outcome measures. The difference in cervical fluid NOx between normal and abnormal cytology. Results. Cervical cytology was normal in 219 women and abnormal in 78 women. Among women with abnormal cytology there was both a higher detection rate (89% vs. 71%) and a higher concentration of NOx (median 22.5 µmol/l, 95% CI 14.6-31.9 vs. 11.0 µmol/l, 95% CI 8.0-16.7) compared to women with normal cytology. Age, parity, use of oral contraceptives, phase of the menstrual cycle, or history of miscarriage or termination of early pregnancy were not linked to an increased cervical NOx level. Conclusions. Cervical cell changes (suggestive of HPV infection) are accompanied by an increased release of NO in the human cervix. The significance of this finding remains uncertain, but in theory, increased release of NO could modify the outcome of cervical infection. [ABSTRACT FROM AUTHOR]

Background. To study the risk factors of placental abruption during the index pregnancy. Methods. One hundred and ninety-eight women with placental abruption and 396 control women were identified among 46,742 women who delivered at a tertiary referral university hospital between 1997 and 2001. Clinical variables were compared between the groups. Multivariate logistic regression analysis was applied to identify independent risk factors. The clinical manifestations of placental abruption were also studied. Results. The overall incidence of placental abruption was 0.42%. The independent risk factors were maternal (adjusted OR 1.8; 95% CI 1.1, 2.9) and paternal smoking (2.2; 1.3, 3.6), use of alcohol (2.2; 1.1, 4.4), placenta previa (5.7; 1.4, 23.1), pre-eclampsia (2.7; 1.3, 5.6), and chorioamnionitis (3.3; 1.0, 10.0). Vaginal bleeding (70%), abdominal pain (51%), bloody amniotic fluid (50%), and fetal heart rate abnormalities (69%) were the most common manifestations. Neither bleeding nor pain was present in 19% of the cases. Overall, 59% had preterm labor (OR 12.9; 95% CI 8.3, 19.8), and 91% were delivered by cesarean section (34.7; 20.0, 60.1). Of the newborns, 25% were growth restricted. The perinatal mortality rate was 9.2% (OR 10.1; 95% CI 3.4, 30.1). Retroplacental blood clot was seen by ultrasound in 15% of the cases. Conclusions. Maternal alcohol consumption and smoking, and smoking by the partner turned out to be independent risk factors for placental abruption. Smoking by both partners multiplied the risk. The liberal use of ultrasound examination contributed little to the management of women with placental abruption. [ABSTRACT FROM AUTHOR]

Background: To define the prepregnancy risk factors for placental abruption.Methods: One hundred and ninety-eight women with placental abruption and 396 control women without placental abruption were retrospectively identified among 46,742 women who delivered at a tertiary referral university hospital between 1997 and 2001. Relevant historical and clinical variables were compared between the groups. Multivariate logistic regression analysis was applied to identify independent risk factors.Results: The overall incidence of placental abruption was 0.42%. Placental abruption recurred in 8.8% of the cases. The independent risk factors were smoking (OR 1.7; 95% CI 1.1, 2.7), uterine malformation (OR 8.1; 1.7, 40), previous cesarean section (OR 1.7; 1.1, 2.8), and history of placental abruption (OR 4.5; 1.1, 18).Conclusions: Although univariate analysis identified many risk factors, only smoking, uterine malformation, previous cesarean section, and history of placental abruption remained significant after multivariate analysis, increasing the risk of placental abruption in subsequent pregnancy. It may be possible to approximate the risk for placental abruption based on these simple prepregnancy risk factors. [ABSTRACT FROM AUTHOR]

To study the role of progesterone (P4) in the regulation of circulating leptin in early human pregnancy, we measured the levels of leptin before and after administration of the antiprogestin mifepristone, followed by misoprostol in early pregnancy.Thirty-four women requesting termination of pregnancy, with≤63 days of amenorrhea, received 200 mg of mifepristone on day 0, followed by either oral or vaginal administration of 0.8 mg of misoprostol on day 2. Five serial serum samples were assayed for leptin, human chorionic gonadotrophin (hCG), P4, estradiol (E2), cortisol, and mifepristone.Circulating leptin concentrations decreased by 8.7 ± 29.7% (mean ± standard deviation) (p < 0.05) following the ingestion of mifepristone. After misoprostol administration on day 2, a decrease of 12.6 ± 17.0% (p < 0.05) was followed by a rebound on day 3 to 87.6 ± 25.7% of the pretreatment values. Two weeks after mifepristone, leptin levels had declined by 25.4 ± 30.4%. In contrast, E2, P4, and hCG concentrations continued to increase following mifepristone, followed by rapid declines from day 2 to day 3. Serum cortisol concentrations increased by 89.7% ± 82.7% in response to mifepristone, but this increase did not correlate with the decrease in leptin. The decrease in leptin levels on day 2 correlated with the decreases in P4 (r = 0.37,p < 0.05) and in E2 (r = 0.44,p < 0.05) levels.The fall in leptin levels following mifepristone implies a role for P4 in the regulation of leptin in early pregnancy. Moreover, the significant correlation between the changes in leptin and those of P4 and E2 at the time of luteolysis suggests that corpus luteum may also play a role in the regulation of circulating leptin in early pregnancy. [ABSTRACT FROM AUTHOR]

Background: The aim of this study was to compare the effect of fetal presentation and mode of delivery on infant outcome in a nation-wide study.Methods: In a retrospective observational cohort study, we compared, with the help of Finnish Medical Birth Register and other nation-wide registers, the short-term and long-term outcome of infants born by breech vaginal (n = 1270) or by vertex vaginal delivery (n = 128,683) or through planned cesarean section (CS) in breech (n = 1640) or vertex (n = 4997); the pregnancies were otherwise entirely normal.Results: One perinatal death occurred in the breech vaginal group and 23 deaths in the vertex vaginal group (p = 0.112), but none in either CS group. Breech vaginal delivery was associated with increased risk of Apgar scores 6 or less at age 1 min (OR 7.65, CI 6.41-9.12) and at age 5 min (OR 6.42, CI 4.36-9.45) as compared with vertex vaginal delivery. These odd ratios were also elevated (OR 4.59, CI 3.48-7.08 and OR 7.58, CI 3.09-18.66, respectively) when compared with breech planned CS. Yet the risk for birth trauma of infants in the breech vaginal group was smaller (OR 0.70, CI 0.51-0.96) than that in the vertex vaginal group but this risk was smallest in the planned CS groups. A number of other neonatal complications occurred equally commonly in each group. Breech infants born vaginally needed fewer admissions (OR 0.58, 0.47-0.72) to out-patient departments and the cumulative incidence of long-term morbidity in the breech vaginal group was smaller (OR 0.47, CI 0.28-0.80) to the age of 7 years than that in the breech planned CS. The maturity for starting school and school performance during the first two school years showed no dependence on mode of delivery.Conclusion: Apart from Apgar suppression, elective vaginal delivery of a full-term breech fetus in highly selected pregnancies does not cause additional neonatal hazards as compared with full-term vertex deliveries. The immediate outcome was best for breech or vertex infants born through elective CSs. [ABSTRACT FROM AUTHOR]

The aim of this study was to compare the effect of fetal presentation and mode of delivery on infant outcome in a nation-wide study. In a retrospective observational cohort study, we compared, with the help of Finnish Medical Birth Register and other nation-wide registers, the short-term and long-term outcome of infants born by breech vaginal ( n = 1270) or by vertex vaginal delivery ( n = 128 683) or through planned cesarean section (CS) in breech ( n = 1640) or vertex ( n = 4997); the pregnancies were otherwise entirely normal. One perinatal death occurred in the breech vaginal group and 23 deaths in the vertex vaginal group ( p = 0.112), but none in either CS group. Breech vaginal delivery was associated with increased risk of Apgar scores 6 or less at age 1 min (OR 7.65, CI 6.41–9.12) and at age 5 min (OR 6.42, CI 4.36–9.45) as compared with vertex vaginal delivery. These odd ratios were also elevated (OR 4.59, CI 3.48–7.08 and OR 7.58, CI 3.09–18.66, respectively) when compared with breech planned CS. Yet the risk for birth trauma of infants in the breech vaginal group was smaller (OR 0.70, CI 0.51–0.96) than that in the vertex vaginal group but this risk was smallest in the planned CS groups. A number of other neonatal complications occurred equally commonly in each group. Breech infants born vaginally needed fewer admissions (OR 0.58, 0.47–0.72) to out-patient departments and the cumulative incidence of long-term morbidity in the breech vaginal group was smaller (OR 0.47, CI 0.28–0.80) to the age of 7 years than that in the breech planned CS. The maturity for starting school and school performance during the first two school years showed no dependence on mode of delivery. Apart from Apgar suppression, elective vaginal delivery of a full-term breech fetus in highly selected pregnancies does not cause additional neonatal hazards as compared with full-term vertex deliveries. The immediate outcome was best for breech or vertex infants born through elective CSs. [ABSTRACT FROM AUTHOR]

Background: Women suffering from fear of labor have reduced pain tolerance during a cold pressor test (CPT) during and after pregnancy.Methods: We compared levels of norepinephrine, adrenocorticotropin (ACTH), cortisol and beta-endorphin before and during the CPT up to 60 min in 20 normotensive women with and 20 without fear of labor at 37.4 +/- 0.2 (mean +/- SE) gestational weeks and at 41.9 +/- 1.6 weeks after delivery.Results: Baseline levels of norepinephrine in the pregnant fear group (1.63 +/- 0.18 nmol/L) were higher (p = 0.068) than in controls (1.38 +/- 0.14 nmol/L) but after delivery they were lower in the fear group (1.75 +/- 0.31 nmol/L vs. 2.31 +/- 0.26 nmol/L, p = 0.064). ACTH, cortisol and beta-endorphin did not differ between pregnant and nonpregnant groups. The CPT caused a 28.4% smaller response in norepinephrine in the pregnant fearful women than in controls, whereas the responses of ACTH and beta-endorphin were similar between groups during and after pregnancy. The CPT caused no significant response in cortisol. Pregnant fearful women had higher diastolic blood pressure (85.6 +/- 4.5 mmHg, mean +/- SE) than the controls (74.9 +/- 3.4 mmHg, p = 0.065).Conclusions: Women with fear of labor were characterized by changes in norepinephrine but not in ACTH, cortisol or beta-endorphin before and during the CPT, indicating a normal pituitary-adrenal axis function. [ABSTRACT FROM AUTHOR]

Background: Diseases with low-grade inflammation perturb endothelial function. We investigated whether preterm premature rupture of membranes (PPROM) is associated with endothelial dysfunction, as assessed by the levels of endothelium-derived nitric oxide metabolites (NOx) and E-selectin in maternal serum.Methods: The concentrations of NOx and E-selectin were measured in 32 pregnant women with PPROM and in 27 healthy gestational age-matched control women. The grade of inflammation was estimated by measuring serum C-reactive protein (CRP) and interleukin-6 (IL-6) concentrations.Results: NOx and E-selectin concentrations were not different in PPROM patients as compared to controls. In 17 patients with PPROM, CRP rose above 12 mg/L. In this group, IL-6 concentration was significantly higher than among controls, but concentrations of NOx and E-selectin remained unaltered. There was a negative correlation between the levels of NOx, CRP and IL-6 and the interval from PPROM to delivery. The levels of NOx correlated positively with those of IL-6.Conclusions: PPROM, with or without CRP and IL-6 surges, does not affect endothelial function markedly, as judged from the unaltered concentrations of NOx and E-selectin in maternal serum. [ABSTRACT FROM AUTHOR]

Background: To decrease exposure to progestin during hormone replacement therapy (HRT), a novel oral regimen consisting of constant 17beta-estradiol (E2) daily plus intermittent norgestimate (NGM) has been developed.Methods: A multicenter study compared the safety and efficacy of E2 1 mg daily plus intermittent NGM 90 micro g (3 days off, 3 days on) (n = 150) vs. a continuous oral dose of E2 2 mg plus norethisterone acetate (NETA) 1 mg (n = 172) daily, for a period of 2 years. Endometrial biopsies were performed at 1 and 2 years. Subjects recorded the occurrence of vasomotor symptoms, uterine bleeding, and adverse events on diary cards.Results: At 2 years' follow-up, no subject had developed endometrial hyperplasia or cancer. Endometrial atrophy was seen in 75% of subjects using the intermittent NGM regimen and in 78% of women using the constant NETA regimen. Both groups maintained a 96% reduction in vasomotor symptoms up to 2 years. The rates of bleeding and/or spotting showed no difference between the groups, and at 2 years' follow-up, 73% of women in the intermittent NGM group and 83% of subjects in the constant NETA group were amenorrheic. There was a lower incidence of progestin-associated side-effects, such as abdominal discomfort, edema, painful bleeding episodes, and breast symptoms, with the intermittent progestin regimen vs. the constant progestin regimen. Intermittent NGM use was associated with an elevation in HDL- and HDL2-cholesterol, whereas constant NETA reduced these lipoproteins.Conclusions: The intermittent administration of a progestin, such as NGM, provides a new, well-tolerated regimen to achieve endometrial safety, an adequate rate of amenorrhea, and effective reduction of vasomotor symptoms in postmenopausal women. [ABSTRACT FROM AUTHOR]

FN.-Olavi

Examines the psychoemotional effects of induction of labor. Fear of pain; Percentage of women with positive response; Usage of prostaglandin.

Editorial. Comments on a study which presented evidence that tubal ligation reduces the risk of ovarian cancer in carriers of BRCA1 mutations. Lifetime risk of ovarian cancer; Clinical impact of such findings; Procedure for tubal ligation; Risk of post-tubal sterilization syndrome.

The article presents an obituary for professor and scientist Per Bergsjö.

Highlights the 34th Nordic Federation of Societies of Obstetrics and Gynecology to be held in Helsinki, Finland on June 12-15, 2004. Scientific program; Continuing medical education; Social program.