Medication Abortion Up to 70 Days of Gestation.

abstract：OBJECTIVE:To investigate whether mental illness and substance use disorder (SUD) are associated with having a prescription contraceptive method among women veterans. STUDY DESIGN:We conducted a retrospective analysis of National Veterans Administration (VA) administrative and clinical data for women veterans aged 18-4...

journal_title：Contraception

authors： Callegari LS,Zhao X,Nelson KM,Lehavot K,Bradley KA,Borrero S

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND:Induced fetal demise by intraamniotic injection of digoxin is an alternative to methods using intracardiac or umbilical vein injection. This study was designed to evaluate the effectiveness of intraamniotic injection and the timing of fetal demise after injection. STUDY DESIGN:Twenty-two women had ultrasoni...

journal_title：Contraception

authors： Borgatta L,Betstadt SJ,Reed A,Feng KT

更新日期：2010-04-01 00:00:00

abstract：:In 1991, the source of public sector condom supplies in an African country changed from USAID to WHO. Following a complaint, the two types of condoms were sampled and compared. Laboratory tests indicated that the new-style condoms were of adequate quality, but a number of differences were noted between the two types. ...

journal_title：Contraception

authors： Gerofi J,Deniaud F,Friel P

更新日期：1995-10-01 00:00:00

abstract：OBJECTIVE:An informed, timely referral from a generalist practitioner has the potential to facilitate care for a patient seeking an abortion. However it is unclear what barriers, if any, generalist practitioners perceive in this process. The objective of this study was to qualitatively characterize abortion referral pa...

journal_title：Contraception

authors： Linton A,Mendez SR,Simon MA

更新日期：2020-02-01 00:00:00

abstract：:In an open, single-group, phase III clinical trial of 5 years, the clinical performance of NOVA T 380 was investigated in three centers. The device having a higher copper surface of 380 mm(2) is a modification of NOVA T. A total of 400 voluntary women were enrolled in the study. The mean age was 31.4 years (SD 5.5) wi...

journal_title：Contraception

authors： Batár I,Kuukankorpi A,Siljander M,Elomaa K,Rauramo I

更新日期：2002-11-01 00:00:00

abstract：:Although weight gain is among the most common complaints of women using oral contraceptives (OC) and a frequent reason for discontinuation, studies demonstrate little basis for this perception. We explored this issue by analyzing the daily weights of 128 women during four cycles of triphasic OC use. The mean weight at...

journal_title：Contraception

authors： Rosenberg M

更新日期：1998-12-01 00:00:00

abstract：:The potent luteinizing hormone-releasing hormone (LRH) agonist D-Ser(TBU)6-EA10-LRH was administered in a daily subcutaneous dose of 5 or 25 microgram for 1, 3 or 5 consecutive days to twelve regularly menstruating women in the early follicular phase of the menstrual cycle in an attempt to disturb follicular maturatio...

journal_title：Contraception

authors： Skarin G,Nillius SJ,Wide L

更新日期：1982-01-01 00:00:00

abstract：OBJECTIVES:Healthy People 2020 establishes objectives for reducing the proportion of pregnancies in the United States that are unintended and for improving contraceptive use. This analysis describes ways to more closely align measurement of contraceptive use with periods of risk for unintended pregnancy using the Natio...

journal_title：Contraception

authors： Daniels K,Ahrens K,Pazol K

更新日期：2020-08-01 00:00:00

abstract：:The mechanism of copper in limiting intrauterine infections in intrauterine device (Cu IUD) users is poorly understood. Copper ions may enhance the release of reactive oxygen radicals, which in turn decrease the release of reactive nitrogen intermediates (RNI). RNI are known to have bactericidal effect. The present st...

journal_title：Contraception

authors： Pradhan M,Gupta I,Ganguli NK

更新日期：1997-05-01 00:00:00

abstract：:The incidence of gonorrhea was investigated in an abortion population. A total of 1021 women participated in this study. Three asymptomatic cases of gonorrhea were detected. None of these women had had gonorrhea before or had a previous abortion. No relation was found between the incidence of gonorrhea and age. The ab...

journal_title：Contraception

authors： Querido L,Haspels AA

更新日期：1980-10-01 00:00:00

abstract：:Two-hundred-eight women attending family planning clinics in New York City who received the Norplant contraceptive system during the first sixteen months of Norplant implants insertions were evaluated. Within this clinic population, Norplant implants were a popular contraceptive choice and were removed from 64 of the ...

journal_title：Contraception

authors： Gerber S,Westhoff C,Lopez M,Gordon L

更新日期：1994-06-01 00:00:00

abstract：BACKGROUND:Smoking may be related to early discontinuation of oral contraceptives (OC). STUDY DESIGN:This was a planned secondary analysis of a randomized clinical trial. Women aged less than 25 initiating OC at three inner-city publicly funded family planning clinics enrolled in the study. Subjects reported smoking s...

journal_title：Contraception

authors： Westhoff C,Jones K,Robilotto C,Heartwell S,Edwards S,Zieman M,Cushman L

更新日期：2009-05-01 00:00:00

abstract：:The purpose of the study was to evaluate semen quality in young Chinese men and to establish reference values. Normal healthy young men from seven geographical areas were enrolled. The study showed that the mean sperm volume was 2.61 mL, and mean percent of sperm with forward progression was 59.89, while median of sem...

journal_title：Contraception

authors： Junqing W,Qiuying Y,Jianguo T,Wei Y,Liwei B,Yuxian L,Yumei Z,Kangshou Y,Weiqun L,Lu C,Ersheng G

更新日期：2002-05-01 00:00:00

abstract：OBJECTIVES:To compare the pharmacokinetic parameters and safety of the progestagen, Org 30659, (17alpha)-17-hydroxy-11-methylene-19-norpregna-4,15-dien-20-yn-3-one), and ethinyl estradiol (EE) in Caucasian and Japanese women after single and multiple doses. METHODS:This was an open-label parallel design of a single do...

journal_title：Contraception

authors： de Visser SJ,Uchida N,van Vliet-Daskalopoulou E,Fukazawa I,van Doorn MB,van den Heuvel MW,Machielsen CS,Uchida E,Cohen AF

更新日期：2003-09-01 00:00:00

abstract：:The efficacy and side effects of a new synthetic compound, 16-phenoxy-W-17, 18, 19, 20-tetranor prostaglandin E2 methylsulfonylamide, for menstrual induction. The study was conducted in an outpatient clinic in 240 patients with a delay in menstruation of 6-14 days. In 206 patients (86%) the immunologic pregnancy tes...

journal_title：Contraception

authors： Karim SM,Rao B,Ratnam SS,Prasad RN,Wong YM,Ilancheran A

更新日期：1977-10-01 00:00:00

abstract：BACKGROUND:The aim of this study is to explore the effect of first-trimester mifepristone-induced abortion on vaginal bleeding in subsequent pregnancy. STUDY DESIGN:This observational cohort study was conducted during 1998-2001 at antenatal clinics in Beijing, Chengdu, and Shanghai, China. The study enrolled 4,931 wom...

journal_title：Contraception

authors： Liang H,Gao ES,Chen AM,Luo L,Cheng YM,Yuan W

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND:Postplacental intrauterine device (IUD) insertion is a safe, convenient and effective option for postpartum contraception. Few studies involve ultrasound-guided insertion, and none involve the levonorgestrel IUD or take place in the United States. STUDY DESIGN:The study was conducted to assess the safety an...

journal_title：Contraception

authors： Hayes JL,Cwiak C,Goedken P,Zieman M

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:The FDA approval of mifepristone in 2000 broadened the available options for abortion. The aim of this study was to evaluate whether physicians in New Mexico have integrated the use of mifepristone into their practice. STUDY DESIGN:We performed a mail-out survey of New Mexico Obstetrician Gynecologists (Ob-...

journal_title：Contraception

authors： Espey E,Leeman L,Ogburn T,Skipper B,Eyman C,North M

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND:Intrauterine devices (IUDs) are highly effective at preventing pregnancy and cost-effective. Suboptimal continuation of IUDs places women at risk of unintended pregnancy. Little is known about prevalence or predictors of discontinuation of IUDs within the first 6 months. STUDY DESIGN:A retrospective cohort ...

journal_title：Contraception

authors： Garbers S,Haines-Stephan J,Lipton Y,Meserve A,Spieler L,Chiasson MA

更新日期：2013-01-01 00:00:00

abstract：:This systematic review examined whether women who use combined hormonal contraception experience changes in risk of fracture or bone mineral density (BMD) that differ from nonusers. We identified 86 articles from PubMed and EMBASE (published 1966 to August 2005) that reported on fracture or BMD outcomes by use of comb...

journal_title：Contraception

authors： Martins SL,Curtis KM,Glasier AF

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:To determine if laparoscopic sterilization using the Filshie clip causes less postoperative pain as compared to the Falope ring during the first 24 h after surgery. STUDY DESIGN:Forty subjects were enrolled. Five milliliters of 0.5% bupivicaine was injected at each of the two incision sites and 5 mL was drip...

journal_title：Contraception

authors： Pymar HC,Creinin MD,Vallejo MC

更新日期：2004-02-01 00:00:00

abstract：:Gossypol, a polyphenolic pigment found in cotton plants, has been implicated as an antifertility agent. This pigment has been shown to alter myriad metabolic pathways. The objective of this study was to determine the effect of gossypol acetic acid on the hepatic microsomal drug metabolizing enzyme system in adult fema...

journal_title：Contraception

authors： Johansen RL,Misra HP

更新日期：1990-12-01 00:00:00

abstract：:Comparative phase I clinical trials were carried out in 5 centres with three formulations of beta-hCG-based vaccines inducing antibodies against human chorionic gonadotropin. The objectives of these trials were to determine their relative immunogenicity, duration, reversibility and safety. A total of 116 tubal ligated...

journal_title：Contraception

authors： Talwar GP,Hingorani V,Kumar S,Roy S,Banerjee A,Shahani SM,Krishna U,Dhall K,Sawhney H,Sharma NC

更新日期：1990-03-01 00:00:00

abstract：:The overall and renal toxicity of racemic gossypol acetic acid was assessed in 6 mongrel dogs. Oral racemic gossypol acetic acid was given orally at doses increasing from 10 to 40 mg/d for a total of 6 weeks in 3 female dogs and from 40 to 80 mg/d for a total of 4 weeks in 3 male dogs. The animals were then sacrificed...

journal_title：Contraception

authors： van Ypersele de Strihou C,Dieu JP,Marbaix E

更新日期：1988-02-01 00:00:00

abstract：:Low but rising serum human chorionic gonadotropin (hCG) levels occur infrequently after an induced abortion. Because this scenario rarely occurs after suction aspiration, clinicians may have higher suspicion for an uncommon diagnosis. The differential diagnosis includes both common and uncommon diagnoses, such as inco...

journal_title：Contraception

authors： Chen MJ,Pymar H,Creinin MD

更新日期：2018-12-01 00:00:00

abstract：OBJECTIVES:All Tanzanian abortion estimates rely on health facility data that do not take into account completely the incidence of abortion. This papers aims to estimate the lifetime incidence of induced abortion in Arusha, Tanzania via direct and double list-experiment methods using community data and evaluate outcome...

journal_title：Contraception

authors： Elewonibi B,Amour C,Gleason S,Msuya S,Canning D,Shah I

更新日期：2021-02-01 00:00:00

abstract：OBJECTIVES:The objective was to measure the rate of unintended pregnancies in women using levonorgestrel-releasing intrauterine systems (LNG IUSs, releasing 20 mcg LNG daily) and copper intrauterine devices (IUDs) in a typical population of IUD users and to describe associated complications. METHODS:A multinational, p...

journal_title：Contraception

authors： Heinemann K,Reed S,Moehner S,Minh TD

更新日期：2015-04-01 00:00:00

abstract：OBJECTIVE:As part of a strategy to revitalize postpartum family planning services, Government of India revised its policy in 2013 to permit trained nurses and midwives to insert postpartum intrauterine contraceptive devices (PPIUCDs). This study compares two key outcomes of PPIUCD insertions--expulsion and infection--f...

journal_title：Contraception

authors： Yadav V,Balasubramaniam S,Das S,Srivastava A,Srivastava A,Kumar S,Sood B

更新日期：2016-04-01 00:00:00

abstract：:Fructose levels and fructolysis index in human semen were analysed to assess a correlation, if any, between the levels of this glycolysable sugar and sperm concentration. Semen was collected from normospermic men and men with azoospermia or oligospermia. Seminal fructose levels were elevated in men with obstructive az...

journal_title：Contraception

authors： Rajalakshmi M,Sharma RS,David GF,Kapur MM

更新日期：1989-03-01 00:00:00

abstract：OBJECTIVE:To describe the role of worksite characteristics, job role and abortion stigma in clinical abortion workers' occupational stress. STUDY DESIGN:We recruited nurses, medical assistants and counseling staff who provide abortion care at five hospitals and four freestanding clinics in Massachusetts. Study instrum...

journal_title：Contraception

authors： Janiak E,Freeman S,Maurer R,Berkman LF,Goldberg AB,Bartz D

更新日期：2018-12-01 00:00:00