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PubMed1993

Interrelationships between victimization experiences and women's alcohol use.

The interrelationships between experiences of childhood victimization and the development of women's alcohol-related problems are explored. Two different forms of childhood victimization are examined: (1) parent-to-child violence and (2) childhood sexual abuse (familial and nonfamilial). Data were collected from 472 women between the ages of 18 and 45 during in-depth interviews. Women were grouped to allow for the following two sets of comparisons: comparison 1: alcoholics in alcoholism treatment (n = 98), drinking drivers (n = 100) and a household sample (without alcohol problems) (n = 82); comparison 2: women with alcohol problems in treatment (n = 178), women without alcohol problems in treatment (n = 92) and a household sample (n = 82). High rates of childhood victimization for women with alcohol problems suggest that there is a link between victimization and the development, specifically, of women's alcohol problems. The strength of the interrelationships between childhood victimization and the development of women's alcohol problems when holding the treatment condition constant is of particular interest in this study. The rates of childhood victimization were significantly greater for women with alcohol problems in treatment as compared to women without alcohol problems in treatment. Thus, even when holding the treatment condition and family background variables constant, childhood victimization has a specific connection to the development of women's alcohol problems. These findings remained significant even when controlling for demographic and family background differences, including parental alcohol problems.

Adolescent↗
PubMed1999

Higher cholesterol and insulin levels in pregnancy are associated with increased risk for pregnancy-induced hypertension.

Hyperinsulinemia and dyslipidemia are known to be associated with essential hypertension but their role in pregnancy-induced hypertension remains unclear. We performed a case-control study comparing cholesterol, insulin, and glucose levels in the early third trimester of pregnancy among 31 women who developed pregnancy-induced hypertension (PIH) (either preeclampsia [n = 6] or nonproteinuric gestational hypertension [n = 25]), with 31 women remaining normotensive through pregnancy. As compared with women remaining normotensive, women subsequently developing PIH had higher fasting cholesterol levels (279 v 247 mg/dL; P = .02) and higher fasting insulin levels (13.3 v 7.9 microU/mL; P = .03), although fasting glucose levels and levels of glucose and insulin after glucose load did not differ significantly between groups. In comparing hypertensive subgroups, fasting insulin levels were significantly higher among women who subsequently developed preeclampsia, but not among those subsequently developing nonproteinuric gestational hypertension. Although women developing PIH had higher pregravid body mass index (25.1 v 22.6 kg/m2, P = .06), fasting cholesterol and insulin levels were associated with risk for PIH even after adjustment for body mass index and age (relative risks for one unit increase, respectively: 1.02 (P = .03) and 1.12 (P = .03). Higher fasting cholesterol and insulin levels in mid- to late pregnancy are associated with increased risk for PIH. These observations support a role for insulin resistance in the development of this complication of pregnancy.

Case-Control Studies↗
PubMed2001

Delay in treatment of biliary disease during pregnancy increases morbidity and can be avoided with safe laparoscopic cholecystectomy.

Recent reports indicate that laparoscopic cholecystectomy in pregnancy is safe. The aim of this study was to evaluate whether delays in definitive treatment of symptomatic cholelithiasis increase morbidity. We reviewed the records of 16 women who underwent laparoscopic cholecystectomy during pregnancy between 1992 and 1999. Mean age was 24 +/- 5 years (mean +/- standard error). Symptom onset was during the first trimester in nine patients, second trimester in six patients, and third trimester in one patient. Patients had abdominal pain (93%), nausea (93%), emesis (80%), and fever (66%) for a median of 45 days (range 1-195 days) before cholecystectomy. Nine of 11 women who underwent cholecystectomy more than 5 weeks after onset of symptoms experienced recurrent attacks necessitating 15 hospital admissions and four emergency room visits. Moreover four women who developed symptoms in the first and second trimesters but whose operations were delayed to the third trimester had 11 hospital admissions and four emergency room visits; three of those four (75%) women developed premature contractions necessitating tocolytics. Cholecystectomy was completed laparoscopically in 14 women. There was no hospital infant or maternal mortality or morbidity. We recommend prompt laparoscopic cholecystectomy in pregnant women with symptomatic biliary disease because it is safe and it reduces hospital admissions and frequency of premature labor.

Adult↗
PubMed1990

Distorted body image in normal college women: possible implications for the development of anorexia nervosa.

College women (N = 100) who averaged about 18 years of age were asked to rate the size of their bodies after looking in a mirror, and these ratings were compared to their actual body sizes. Women whose personality characteristics more closely resembled those proposed as basic to anorexic development in Slade's model were more inclined to overestimate body size, but only if they were relatively thin. A motivational role for body-image overestimation was suggested wherein this distortion serves to maintain dieting behavior even when a thin body is attained.

Adolescent↗
PubMed2003

The relationship between insulin and insulin-like growth factor binding protein-1 is modified by pre-eclampsia.

Insulin is the main negative regulator of insulin-like growth factor binding protein-1 (IGFBP-1) in the non-pregnant state. Although changes in insulin resistance and circulating level of IGFBP-1 occur in pre-eclampsia, little is known about the relationship between insulin and IGFBP-1 in pregnancies complicated by the disease. In this study, we have investigated whether the relationship between insulin and IGFBP-1 is modified by pre-eclampsia. Maternal levels of insulin and IGFBP-1 were measured, at 4-weekly intervals between 16 and 36 weeks' gestation, in plasma samples obtained from ten normal pregnant controls and ten women who developed pre-eclampsia. The controls were chosen to be similar in maternal age and booking body mass index to the pre-eclampsia group. Insulin levels increased in both the normal controls and the women who developed pre-eclampsia. The levels in pre-eclampsia were significantly greater than those in normal pregnancy at 32 and 36 weeks' gestation (p = 0.02 and 0.005, respectively). IGFBP-1 levels were unchanged in normal pregnancy and rose in pre-eclampsia. In normal pregnancy, insulin levels were inversely related to IGFBP-1 levels throughout. In women developing pre-eclampsia, the relationship between insulin and IGFBP-1 was negative at 16 weeks and positive from 24 weeks. These data suggest that whereas the inverse relationship between insulin and IGFBP-1 is maintained during normal pregnancy, this relationship is reversed in women who develop pre-eclampsia.

Adult↗
PubMed2004

Uterine artery Doppler and mid-trimester maternal plasma homocysteine in subsequent pre-eclampsia.

OBJECTIVE: To investigate whether mid-trimester maternal plasma homocysteine concentration is elevated in women who develop pre-eclampsia and in those women identified at high risk by abnormal uterine artery Doppler examination. METHODS: This was a multicenter study involving healthy women undergoing screening for pre-eclampsia by uterine artery Doppler velocimetry at 22-24 weeks' gestation. Abnormal uterine artery blood flow was defined as a mean pulsatility index (PI) above the 95th centile (1.6). Controls (mean PI < 1.6) were matched for gestational age and date of blood sample collection. Maternal plasma homocysteine concentration was measured retrospectively using a chemiluminescent immunoassay. RESULTS: In total, 683 women were recruited. Maternal plasma homocysteine concentration did not vary with gestation. Maternal plasma homocysteine concentration in women who subsequently developed pre-eclampsia (n = 80, 12%) was not significantly different from women with uncomplicated pregnancies (n = 536, 78%) (median 5.1, range 2.7-14.1 micromol/l vs. median 5.5, range 1.9-27.9 micromol/l, p = 0.44). There were no significant differences in the maternal plasma homocysteine concentration in women with abnormal uterine artery Doppler findings (n = 275) compared with controls (n = 408), (median 5.6, range 2.6-17.7 micromol/l vs. median 5.4, range 1.9-27.9 micromol/l, p = 0.13). CONCLUSION: Mid-trimester maternal plasma homocysteine concentration is not elevated in women who developed pre-eclampsia even in those at high risk defined by abnormal uterine artery Doppler velocimetry.

Adolescent↗
PubMed2004

"New Choices" for women with addictions: perceptions of program participants.

BACKGROUND: Substance use in pregnancy is a major public health problem. It can have profound effects on pregnancy outcomes, and childhood health and development. Additionally, women who use substances have their own health-related issues. Although intervention is important, these women often have difficulty using traditional systems of care. The New Choices program is a centralized, multi-sector approach to service delivery that has attempted to overcome barriers to care by offering one-stop shopping in a supportive environment. As part of an evaluation of this program designed for women who are pregnant and/or parenting young children, interviews were conducted with participants to gain insight into their experiences in New Choices and perceptions of any changes attributed to program involvement. METHODS: A qualitative, exploratory design was used to guide data collection and analysis. Four women participated in a focus group interview and seven women agreed to individual interviews over the course of the program evaluation (N = 11). A semi-structured interview guide was used to explore women's experiences in New Choices and their perceptions of the program and its impact. The interview data were analyzed using NVivo software and an inductive approach to data analysis. RESULTS: The emergent themes captured women's motivations for attending New Choices, benefits of participation, and overall quality of the program. Children were the primary motivating factor for program enrollment. Perceived benefits included decreased substance use, improved maternal health, enhanced opportunity for employment, increased access to other resources, enhanced parenting skills, and improved child behaviour and development. Women highly valued the comprehensive and centralized approach to service delivery that provided a range of informal and formal supports. CONCLUSIONS: Interview findings endorse the appropriateness and potential efficacy of a collaborative, centralized approach to service provision for women with substance use issues. Although the findings provide insight into an alternative model of service delivery for women with addictions, future research is needed to evaluate the effectiveness of the intervention. Research also is needed to determine which program components or constellation of components contribute to desired outcomes, and to learn more about processes that underlie changes in behaviour.

Adult↗
PubMed2002

Plasma levels of vitamin E in pregnant women prior to the development of preeclampsia and other hypertensive complications.

Our aim was to investigate whether decreased levels of vitamin E can be measured during the early stages of pregnancy in women at risk of developing preeclampsia or other associated complications before the onset of the clinical syndrome. We prospectively measured the plasma concentrations of vitamin E in 62 pregnant women at 7-32 weeks of gestation who were at risk of developing preeclampsia and other complications, before the appearance of clinical signs. The results were compared with those of 16 healthy controls. Of the 62 study patients, 8 (13%) developed preeclampsia, and 18 (29%) had other complications, such as intrauterine growth restriction (n = 8), fetal or neonatal loss (n = 9), and preterm delivery (< or = 30 weeks of gestation; n = 7). Both gestational age at delivery and birth weight were significantly lower in the patients with complications than in the healthy controls. However, there were no significant differences in vitamin E levels between women who developed preeclampsia or other complications and those who did not. There was no significant correlation between plasma vitamin E and creatinine concentrations. A significant positive correlation was found in both the complicated and normal pregnancies between plasma vitamin E concentration and gestational week of blood collection (R = 0.485, p < 0.001, and R = 0.718, p = 0.004, respectively). We conclude that the vitamin E concentrations are not decreased prior to the development of preeclampsia or other complications in women at risk.

Adult↗
PubMed1996

Spontaneous orbital hemorrhage in pregnant women treated with subcutaneous heparin.

PURPOSE: To describe two pregnant women who developed spontaneous orbital hemorrhage following treatment with subcutaneous heparin. METHOD: Case histories and subsequent management of spontaneous orbital hemorrhage. RESULTS: Both women developed severe unilateral visual loss. CONCLUSION: In spontaneous orbital hemorrhage, anticoagulation therapy such as heparin may contribute to severe hemorrhage and visual loss.

Adult↗
PubMed1992

Predictive factors for the development of diabetes in women with previous gestational diabetes mellitus.

OBJECTIVES: The purpose of this study was to determine the incidence of diabetes in women with previous dietary-treated gestational diabetes mellitus and to identify predictive factors for development of diabetes. STUDY DESIGN: Two to 11 years post partum, glucose tolerance was investigated in 241 women with previous dietary-treated gestational diabetes mellitus and 57 women without previous gestational diabetes mellitus (control group). RESULTS: Diabetes developed in 42 (17.4%) women with previous gestational diabetes mellitus (3.7% insulin-dependent diabetes mellitus and 13.7% non-insulin-dependent diabetes mellitus). Diabetes did not develop in any of the controls. Predictive factors for diabetes development were fasting glucose level at diagnosis (high glucose, high risk), preterm delivery, and an oral glucose tolerance test result that showed diabetes 2 months post partum. In a subgroup of previous patients with gestational diabetes mellitus in whom plasma insulin was measured during an oral glucose tolerance test in late pregnancy a low insulin response at diagnosis was found to be an independent predictive factor for diabetes development. CONCLUSIONS: Women with previous dietary-treated gestational diabetes mellitus have a considerably increased risk of later having diabetes. Follow-up investigations are therefore important, especially in those women with previous gestational diabetes mellitus in whom the identified predictive factors are present.

Adult↗
PubMed1994

Induction of pre-ovulatory luteinizing hormone surge by gonadotrophin-releasing hormone agonist for women at risk for developing the ovarian hyperstimulation syndrome.

Ovarian hyperstimulation syndrome (OHSS) is a major risk in patients undergoing ovulation induction protocols. Withholding injection of human chorionic gonadotrophin (HCG) may prevent the development of OHSS, but can also result in failure to ovulate and conceive. We have used a gonadotrophin-releasing hormone agonist (GnRHa) as an alternative to HCG in women not undergoing in-vitro fertilization in an attempt to prevent OHSS. The study included 12 cycles in 12 women scheduled for ovulation induction with human menopausal gonadotrophin (HMG) who were at risk of developing OHSS (oestradiol > 3500 pg/ml, number of follicles > 20). GnRHa was injected to induce the pre-ovulatory, luteinizing hormone surge which triggers follicular maturation. Progesterone was administered for luteal support. Six pregnancies were achieved, and none of the 12 women developed OHSS. Since the pregnancy rate in this study was acceptable, we can recommend the use of GnRHa instead of HCG in any case at risk of developing OHSS.

Estradiol↗
PubMed1999

Colposuspension after previous failed incontinence surgery: a prospective observational study.

OBJECTIVE: To evaluate the outcome of colposuspension for genuine stress incontinence in women who had previously undergone bladder neck surgery. DESIGN: Prospective observational study. SETTING: Tertiary referral urogynaecology unit. PARTICIPANTS: Fifty-two consecutive women with recurrent genuine stress incontinence operated on by one surgeon. MAIN OUTCOME MEASURES: Subjective and objective cure of stress incontinence. Complications of surgery. RESULTS: The mean age of the women was 51 years (range 28-72) and weight 72.7 kg (range 53-112). Sixty-five continence procedures had been performed previously, with 13 women (25%) having had more than one operation. Nine months post-operatively the subjective cure rate was 80% and objective cure rate 78%. Intraoperative complications were few but included two bladder injuries and one rectus muscle tear which required repair. Seven women (13%) developed voiding difficulties which required clean intermittent self-catheterisation, but only one needed to continue this for six months. None of the women developed detrusor instability. CONCLUSIONS: In this setting colposuspension after previous bladder neck surgery offers a high rate of success. However, long term follow up is needed to see if this effect is maintained.

Adult↗
PubMed2003

Estimation of individualized probabilities of developing breast cancer for Japanese women.

BACKGROUND: Projecting individualized probabilities of developing breast cancer is needed for counseling and chemoprevention for Japanese women, in whom breast cancer incidence has been rapidly increasing. METHODS: We calculated individualized probabilities of developing breast cancer within 10-20 years and until life expectancy for Japanese women by multiplying the relative risk for each risk factor combination by the cumulative risk for the reference group. The risk factors used were age at menarche, age at first delivery, family history of breast cancer, and body mass index (BMI) (in post-menopausal women). The relative risk by menopausal status for each risk factor combination was estimated from a case control study conducted at Osaka Medical Center for Cancer and Cardiovascular Diseases (OMCC), Japan. The cumulative risk of breast cancer for the reference group within 10-20 years and until life expectancy was estimated to divide the corresponding cumulative risk for Japanese women by the weighted average of the relative risk. The weight is an expected proportion of those who have each risk factor combination among the general population. The cumulative risk for Japanese women was estimated using a data file from the Osaka Cancer Registry (OCR). RESULTS: We obtained cumulative risks for any age women within a certain range according to various risk factor combinations by menopausal state. For example, the highest risk group had about a 5 times higher risk probability of developing breast cancer than the general population at initial age 40, within 10-20 years, and until life expectancy. CONCLUSION: The cumulative risk of breast cancer varied according to individuals' risk factors among Japanese women. The availability of concrete individualized risk estimation figures will be of use to health care providers in encouraging Japanese women to seek counseling and to adopt self-control of body weight as a primary preventive measure, as well as to have breast cancer screening.

Adult↗
PubMed2006

Plasma and tissue expression of the long pentraxin 3 during normal pregnancy and preeclampsia.

OBJECTIVE: Cell death normally occurs during pregnancy and is critical during its common complication, preeclampsia. The long pentraxin 3 (PTX3) gene is generated in tissues that cope with excessive or deregulated cell death and inhibits the cross-presentation of cell-associated antigens. We examined whether PTX3 is expressed during pregnancy and possibly involved in the development of preeclampsia. METHODS: Women with preeclampsia (n = 30), women with uncomplicated pregnancies (n = 66), age-matched healthy women (n = 50), women who developed acute bacterial infections (n = 20), and women with rheumatoid arthritis (n = 20) were studied. The concentrations of PTX3 were measured in the blood by a sandwich enzyme-linked immunosorbent assay (ELISA) and in placentas by immunohistochemistry. The concentrations of PTX3 and C-reactive protein in the various groups were compared by nonparametric tests (the Mann-Whitney U and the Kruskal-Wallis tests). The odds of developing preeclampsia were assessed using logistic regression. RESULTS: PTX3 was expressed in amniotic epithelium and chorionic mesoderm, trophoblast terminal villi, and perivascular stroma in placentas from pregnancies of uncomplicated subjects. Circulating levels steadily rose during normal gestation and peaked during labor. Serum levels of PTX3 were strikingly higher in preeclampsia compared with normal control pregnancies (5.08 +/- 1.34 and 0.59 +/- 0.07 ng/mL, respectively, P < .001). Sites of higher expression in the placentas from preeclamptic patients include infarcts and fibrinoid zones. CONCLUSION: Defects in the homeostatic response to cell death/remodeling events, revealed by enhanced levels of PTX3, could be implicated in preeclampsia. LEVEL OF EVIDENCE: II-2.

Acute-Phase Proteins↗
PubMed1990

Screening procedure for women at risk of developing postmenopausal osteoporosis.

The present study includes 70 healthy, immediately postmenopausal women stratified according to future rate of bone loss. The stratification was performed by means of four parameters of bone turnover: serum alkaline phosphatase, fasting urinary calcium and hydroxyproline, and body weight, used in an equation developed in a previous study. After the stratification the women were followed without intervention for the next 24 months, with bone mass measurements every 3 months. The bone loss estimated at baseline by means of the equation correlated with the bone loss measured in the forearm (y = 0.72x - 1.52; r = 0.61; P less than 0.001). Plasma bone gla protein (BGP, osteocalcin), which is a new specific marker of bone formation, was now added to the model (replacing body weight). This increased the diagnostic validity (y = x; r = 0.76; P less than 0.001). From the present study we conclude that the postmenopausal bone loss can be predicted by means of four biochemical parameters determined in plasma and urine in women just after the menopause.

Biomarkers↗
PubMed1990

Alcoholism recovery in lesbian women: a theory in development.

Utilizing the modified practice-theory strategy for theory building, a provisional theoretical model was developed to describe alcoholism recovery in lesbian women. Assumptions are acknowledged, key concepts are identified, and propositions are formulated for the purpose of generating nursing knowledge about a significant health problem in this aggregate of women. The theory's implications for nursing research, practice, and further theory development are discussed.

Alcoholism↗