A morphometric study of the effect of oral norethisterone or levonorgestrel on endometrial blood vessels.

abstract：:Users of subdermal contraceptive implants report long duration of use, convenience, and high efficacy as liked features and bleeding irregularities, weight loss/gain, and headaches as disliked effects of these methods. Satisfied users tend to be women who do not experience side effects or women who value positive feat...

journal_title：Contraception

authors： Ortayli N

更新日期：2002-01-01 00:00:00

abstract：OBJECTIVE:To estimate the effect of increased body weight and body mass index (BMI) on pregnancy rates with levonorgestrel (LNG) 1.5mg used as emergency contraception (EC). METHODS:The study reviewed data from 6873 women in four WHO-HRP randomized trials on EC conducted between 1993 and 2010. Participants took either ...

journal_title：Contraception

authors： Festin MPR,Peregoudov A,Seuc A,Kiarie J,Temmerman M

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Music has served as an auxiliary analgesic in perioperative settings. This study evaluates the impact of intraoperative music added to routine pain control measures during first trimester surgical abortion. STUDY DESIGN:We analyzed data from 101 women randomized to undergo abortion with routine pain control...

journal_title：Contraception

authors： Guerrero JM,Castaño PM,Schmidt EO,Rosario L,Westhoff CL

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:The adverse effects of copper intrauterine devices (IUDs) such as abnormal bleeding, pain and cramps may be due in part to the burst release of copper ions during the first few months of usage. This study focuses on controlling the initial burst release of copper ions. STUDY DESIGN:This study evaluated in v...

journal_title：Contraception

authors： Ramakrishnan R,B B,Aprem AS

更新日期：2015-12-01 00:00:00

abstract：BACKGROUND:This study was conducted to evaluate long-term safety of quinacrine pellets for nonsurgical sterilization among women in Vietnam. STUDY DESIGN:Observational cohort study of 2735 women who had quinacrine insertions between 1989 and 1993 compared to 1623 women who received an intrauterine device (IUD). RESUL...

journal_title：Contraception

authors： Sokal DC,Hieu do T,Loan ND,Hubacher D,Nanda K,Weiner DH,Vach TH

更新日期：2008-07-01 00:00:00

abstract：:The rheological properties of four commercially available spermicidal gels (two polyacrylic acid derivatives and two carboxymethylcellulose based) and their dilutions with a vaginal fluid simulant (pH 4.2) and a semen simulant (pH 7.7) were measured at 25 degrees C and 37 degrees C over a biologically relevant range o...

journal_title：Contraception

authors： Owen DH,Peters JJ,Lavine ML,Katz DF

更新日期：2003-01-01 00:00:00

abstract：:The incidence of Candida albicans (C.A.) infection of the vagina was evaluated in vaginal discharges obtained from 85 subjects using a large battery of culture media and confirmatory tests. Twenty women using DMPA 150 mg i.m. contraceptive injections for more than one year (long-term users) were compared with forty 2n...

journal_title：Contraception

authors： Toppozada M,Onsy FA,Fares E,Amir S,Shaala S

更新日期：1979-08-01 00:00:00

abstract：:In pharmacological test models providing repeated daily administrations of steroid hormones, differing time courses of the drug level depending upon the pharmacokinetics can be observed often. The present study should make a contribution to the question whether the time course of the drug level can have an influence o...

journal_title：Contraception

authors： Düsterberg B,Beier S

更新日期：1984-04-01 00:00:00

abstract：:Intrauterine devices (IUD) provide effective contraception. The current study evaluates the concentration of interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-alpha) in the intrauterine fluid of postmenopausal women using an intrauterine delivery system releasing progesterone (IDS-P). Intrauterine fluid was ob...

journal_title：Contraception

authors： Archer DF,DeSoto KR,Baker JM

更新日期：1999-03-01 00:00:00

abstract：:This study is concerned with contraceptive use among the currently married adolescents in Bangladesh utilizing the 1989 Bangladesh Fertility Survey (BFS) data. The study analyzes the factors affecting the current use of contraception among the adolescents through bivariate and multivariate logistic regression analysis...

journal_title：Contraception

authors： Mahmud M,Islam MM

更新日期：1995-09-01 00:00:00

abstract：:An estimate of the menstrual blood loss (MBL) in 29 women using the Cu-7 and in 33 women using the ML-250 IUDs was carried out. None of the women who took part in the study used hormonal contraceptives or IUDs for six months previous to the study. Before the insertion of the IUD, the MBL of each woman was measured for...

journal_title：Contraception

authors： Pedrón N,Gallegos AJ,Lozano M,Aznar R

更新日期：1982-11-01 00:00:00

abstract：:We evaluated the efficacy and side effects of immediate postcoital administration of levonorgestrel 0.75 mg used repeatedly for contraception. A total of 295 healthy women with infrequent coitus were enrolled at 6 study sites. Each woman took levonorgestrel 0.75 mg by mouth immediately after intercourse during 6 month...

journal_title：Contraception

authors：

更新日期：2000-05-01 00:00:00

abstract：:This article presents results from a small, introductory clinical study offering a simplified regimen medical abortion to women in Turkey. A total of 208 women from five sites were recruited from July 2000 through March 2001. All eligible consenting women were given 200 mg oral mifepristone at the clinic followed by 4...

journal_title：Contraception

authors： Akin A,Blum J,Ozalp S,Onderoğlu L,Kirca U,Bilgili N,Koçoğlu G,Philip N,Winikoff B

更新日期：2004-11-01 00:00:00

abstract：:A randomised cross-over trial was performed to compare the pharmacodynamic actions of three low-dose oral contraceptives (OCs): Marvelon (150 micrograms desogestrel (DSG)+ 30 micrograms ethinyloestradiol (EE)), Mercilon (150 micrograms DSG + 20 micrograms EE) and Microgynon (150 micrograms levonorgestrel (LNG) + 30 mi...

journal_title：Contraception

authors： Song S,Chen JK,Yang PJ,He ML,Li LM,Fan BC,Rekers H,Fotherby K

更新日期：1992-06-01 00:00:00

abstract：:Seventy-five women with a mean age of 27.5 years who requested Norplant implants for contraception were studied over a five-year period. The patients kept daily diaries of their vaginal bleeding and coital frequency, and were seen at least every six months at which time their weight was measured. This study examines t...

journal_title：Contraception

authors： Pasquale SA,Knuppel RA,Owens AG,Bachmann GA

更新日期：1994-08-01 00:00:00

abstract：:The effect of continuous release of microquantities of cyproterone acetate from subcutaneously implanted silastic capsules on the fertility of surgically manipulated seminal vesicles of rat has been studied. The experimental animals showed infertility for 3 weeks, as a consequence of removal of seminal plasma, followi...

journal_title：Contraception

authors： Nayyar SK,Ghosh T

更新日期：1980-02-01 00:00:00

abstract：:Related to concerns about the role of obesity in the efficacy of contraceptive drugs, a review of the literature was carried out in regard to the pharmacokinetics of ethinyl estradiol and various progestins given by various routes of administration. Most studies show that obese women exhibit modestly lower plasma conc...

journal_title：Contraception

authors： Jusko WJ

更新日期：2017-01-01 00:00:00

abstract：:Lonidamine (LND) [1-(2,4-dichlorobenzyl)-1H-indazole-3-carboxylic acid] is a well-known antispermatogenic drug. The aim of this study was to identify its possible long-term sequelae on the reproductive system of mice as compared with rats, where most data have been obtained until now. Sexually mature CD1 male mice wer...

journal_title：Contraception

authors： Maranghi F,Mantovani A,Macrì C,Romeo A,Eleuteri P,Leter G,Rescia M,Spanò M,Saso L

更新日期：2005-10-01 00:00:00

abstract：:A pharmaceutical and pharmacokinetic study was carried out on levonorgestrel tablets from two different sources (Hungarian- and Chinese-made). Both preparations contained 0.75 mg levonorgestrel and had been shown to have similar contraceptive efficacy and side effects when used for postcoital contraception. Absorption...

journal_title：Contraception

authors： He CH,Shi YE,Liao DL,Zhu YH,Xu JQ,Matlin SA,Vince PM,Fotherby K,Van Look PF

更新日期：1990-05-01 00:00:00

abstract：:To determine the safety of transcervical administration of quinacrine pellets as a method of voluntary female sterilization, three noncomparative Phase I clinical trials of the administration of 250 mg quinacrine were carried out in 21 women who were scheduled to undergo hysterectomy 24 h or one month later. Detailed ...

journal_title：Contraception

authors： Laufe LE,Sokal DC,Cole LP,Shoupe D,Schenken RS

更新日期：1996-09-01 00:00:00

abstract：OBJECTIVES:This study is designed to evaluate the popularity of vasectomy in Iran. The study was conducted to calculate the frequency of vasectomy over time, to compare vasectomy users' characteristics with the general population and whether these characteristics have changed over time. STUDY DESIGN:A cross-sectional ...

journal_title：Contraception

authors： Farrokh-Eslamlou H,Oshnouei S,Alinejad V

更新日期：2015-11-01 00:00:00

abstract：:The morphology and the related composition of T-type intrauterine devices (IUDs) made of gold-plated copper were studied in relation to patient complaints. The removed IUDs were examined without pretreatment by scanning electron microscopy and energy dispersive x-ray spectroscopy. Besides the previously found incrusta...

journal_title：Contraception

authors： Patai K,Dévényi L,Zelkó R

更新日期：2004-08-01 00:00:00

abstract：:A cross-sectional study was conducted to investigate the prevalence, type and severity of domestic violence (DV), and determine the factors related to DV among women seeking induced abortion in China. A total of 1215 women seeking induced abortion were interviewed. The results show that the prevalence of DV among part...

journal_title：Contraception

authors： Wu J,Guo S,Qu C

更新日期：2005-08-01 00:00:00

abstract：:A simple survey was made of health-care providers to determine their attitudes toward oral contraceptives containing more than 50 mcg of estrogen. It was found that about two-thirds of respondents prescribe this group of medication, although few do so regularly. Their use seemed correlated with providers 40 years of a...

journal_title：Contraception

authors： Grossman RA

更新日期：1988-11-01 00:00:00

abstract：OBJECTIVES:To compare pain levels and medication needs after placement of laminaria vs Dilapan-S, and after dilation and evacuation (D&E). STUDY DESIGN:We conducted a single-blinded randomized control trial of patients undergoing D&E at 15 0/7 to 23 6/7 weeks gestation, randomizing to cervical preparation with laminar...

journal_title：Contraception

authors： Liu SM,Flink-Bochacki R

更新日期：2020-12-04 00:00:00

abstract：:Mature rabbits received norethisterone-3-oxime (NETO) 2 mg/kg/day from day 2 through day 4 of pregnancy by gavage. Control rabbits were given vehicle. All animals were sacrificed on day 5. The oviducts were removed and sections stained with HE. Morphological changes were evaluated. The outer and inner diameters of tub...

journal_title：Contraception

authors： Li QG,Li DZ

更新日期：1987-12-01 00:00:00

abstract：:The leucocytes adhering to intrauterine devices (IUDs) were predominantly mononuclear phagocytic cells (MPCs) and granulocytes. These cells released elastase and a plasminogen activator in the culture medium. The plasminogen activator was found to be immunologically identical to tissue activator, and the release patte...

journal_title：Contraception

authors： Casslén B,Ohlsson K,Lindholm K,Astedt B

更新日期：1982-08-01 00:00:00

abstract：BACKGROUND:Incarcerated women have had limited access to health care prior to their arrest. Although their incarceration presents an opportunity to provide them with health care, their reproductive health needs have been overlooked. STUDY DESIGN:We performed a cross-sectional study of a nationally representative sampl...

journal_title：Contraception

authors： Sufrin CB,Creinin MD,Chang JC

更新日期：2009-12-01 00:00:00

abstract：:A long-term follow-up study compared development and health of 128 breast-fed children whose mothers had received depot-medroxyprogesterone acetate (depot-MPA) while lactating and 142 control children whose mothers had used mechanical contraceptives or no contraceptives or had undergone sterilization. The children, wh...

journal_title：Contraception

authors： Jimenez J,Ochoa M,Soler MP,Portales P

更新日期：1984-12-01 00:00:00

abstract：OBJECTIVE:To test the sensitivity to change of the ORTHO Birth Control Satisfaction Assessment Tool (ORTHO BC-SAT) among dissatisfied women switching to a new hormonal birth control method and to better understand which factors contribute to a woman's satisfaction with the method. MATERIALS AND METHODS:Women switching...

journal_title：Contraception

authors： Mathias SD,Colwell HH,Lococo JM,Karvois DL,Pritchard ML,Friedman AJ

更新日期：2006-10-01 00:00:00