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 one or two cycles. Once the IUD was inserted, the MBL was measured at intervals of 1, 3, 6, 9 and 12 months after insertion. After this, the IUD was removed and the MBL measured each month thereafter for 3 months. In the pre-insertion period, the MBL was similar in both groups: 39.3 +/- 5.9 for the group with the Cu-7, and 41.6 +/- 5.5 ml for the one with the ML-250. After the insertion of the Cu-7, either a slight increase or no increase at all of MBL was observed during the 12 months of IUD use. When the IUD was removed, the menstrual blood loss level returned to normal, i.e. to the pre-insertion level.
journal_name
Contraceptionjournal_title
Contraceptionauthors
Pedrón N,Gallegos AJ,Lozano M,Aznar Rdoi
10.1016/0010-7824(82)90146-9subject
Has Abstractpub_date
1982-11-01 00:00:00pages
475-85issue
5eissn
0010-7824issn
1879-0518pii
0010-7824(82)90146-9journal_volume
26pub_type
杂志文章相关文献
CONTRACEPTION文献大全abstract：:Twenty patients undergoing elective midtrimester abortion by urea amnioinfusion had bacteriologic culture data obtained before and after the procedure. Despite the presence of pathogens in the vagina and cervix prior to the procedure, only 20% of patients exhibited endometrial growth following abortion. Factors that s...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/s0010-7824(78)80002-x
更新日期：1978-06-01 00:00:00
abstract：OBJECTIVE:We sought to qualitatively understand patients' experiences with digoxin as a step before dilation and evacuation (D&E). STUDY DESIGN:We recruited English-speaking women from one abortion health center where digoxin is routinely used before D&E. We interviewed participants one to three weeks after the D&E ab...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2018.02.004
更新日期：2018-06-01 00:00:00
abstract：BACKGROUND:Including support staff in practice change initiatives is a promising strategy to successfully implement new reproductive health services. The Resident Training Initiative in Miscarriage Management (RTI-MM) is an intervention designed to facilitate implementation of manual vacuum aspiration (MVA) for managem...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2013.06.007
更新日期：2013-08-01 00:00:00
abstract：:A group of 120 women with gestations from 64 to 84 days received 800 micrograms of vaginal misoprostol every 24 h for a maximum of three doses without performing postexpulsion systematic preventive curettage. Outcome measures included successful abortion (complete abortion without requiring a surgical procedure), side...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/s0010-7824(98)00037-7
更新日期：1998-05-01 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
pub_type： 杂志文章
doi：10.1016/0010-7824(90)90009-k
更新日期：1990-12-01 00:00:00
abstract：OBJECTIVE:To assess patterns of contraceptive use at last intercourse among women with physical or cognitive disabilities compared to women without disabilities. STUDY DESIGN:We analyzed responses to 12 reproductive health questions added by seven states to their 2013 Behavioral Risk Factor Surveillance System questio...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2017.12.008
更新日期：2018-06-01 00:00:00
abstract：:Norethisterone oenanthate (NET OEN) was extensively hydrolysed in rabbit, rat and guinea pig plasma (99.9%, 76.1% and 46.0% hydrolysed in 90 min, respectively). In contrast, there was negligible hydrolysis (less than 2.5%) in dog, goat and human plasma. Rabbit liver, kidney, gut wall, stomach, heart and muscle showed ...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(81)90098-6
更新日期：1981-02-01 00:00:00
abstract：:To determine knowledge of, attitudes toward, and use of emergency contraception (EC), interviews were held with 1068 clients of 89 public sector primary healthcare facilities in two urban and two rural areas of South Africa. Only 22.8% of the clients had heard of EC. Awareness was significantly lower in the most rural...
journal_title：Contraception
pub_type： 杂志文章,多中心研究
doi：10.1016/s0010-7824(01)00272-4
更新日期：2001-12-01 00:00:00
abstract：:For women with a history of cervical insufficiency, treatment with transvaginal (TV) or abdominal (TA) cerclage is often recommended; however management of pregnancy complications necessitating uterine evacuation in the second trimester are challenging. We present a patient at 17 weeks 3 day gestation with preterm pre...
journal_title：Contraception
pub_type：
doi：10.1016/j.contraception.2020.01.013
更新日期：2020-05-01 00:00:00
abstract：OBJECTIVE:Understanding the effect of contraceptives on the development of precancerous lesions of the cervix and cervical cancer may provide information that is valuable to women in contraceptive decision-making. The purpose of this study was to evaluate the association between recent intrauterine device (IUD) use (by...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2018.04.008
更新日期：2018-04-17 00:00:00
abstract：:Conventional oral contraceptive (OC) starting instructions require waiting until menses to begin the OC. The conventional approach requires detailed patient education about when to begin and also may require the use of less effective or less acceptable interim contraceptive protection until menses. At our urban family...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/s0010-7824(02)00351-7
更新日期：2002-09-01 00:00:00
abstract：:Partially purified human ovarian follicular fluid peptide (hGF2) was administered during follicular phase in 5 bonnet monkeys. In control as well as hGF2-injected animals, ovulation was synchronized by treatment with FSH, Pergonal and hCG. All the 5 control bonnet monkeys showed plasma estradiol peak followed by incre...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(92)90060-7
更新日期：1992-04-01 00:00:00
abstract：:A multinational comparative trial of three IUDs (Copper 7, Lippes loop size D and the Postpartum T) randomly inserted immediately following delivery of the placenta was conducted in six centres. A total of 841 women entered the study. As the predetermined termination indices for expulsions were exceeded at six months ...
journal_title：Contraception
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0010-7824(80)90112-2
更新日期：1980-07-01 00:00:00
abstract：:One-hundred patients undergoing Falope ring or clip laparoscopic tubal ligation were given either a placebo or a 100 mg indomethacin rectal suppository one hour pre-operatively. Treatment was randomised and double-blind. Post-operative analgesic requirements and side effects were monitored. Forty-seven patients receiv...
journal_title：Contraception
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0010-7824(90)90018-q
更新日期：1990-09-01 00:00:00
abstract：OBJECTIVE:To evaluate the need for and outcome of self-administered medical abortion with mifepristone and misoprostol in Brazil, provided through Women on Web, a global telemedicine abortion service. STUDY DESIGN:A retrospective case review of women from Brazil who contacted Women on Web in 2011. Information from the...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2013.11.005
更新日期：2014-02-01 00:00:00
abstract：:The contraceptive efficacy of breastfeeding was assessed in 236 healthy urban women who were followed at monthly intervals during the first postpartum year. Proportional hazard models were used to evaluate the influence of time postpartum, menstrual status and breastfeeding pattern upon the risk of pregnancy. Time and...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(91)90072-n
更新日期：1991-04-01 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
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.contraception.2015.01.011
更新日期：2015-04-01 00:00:00
abstract：:This study examined the effect of epostane, a new antifertility drug, on normal and hCG-stimulated progesterone production during the luteal phase of the menstrual cycle in rhesus monkeys. When administered once each day for five days, epostane inhibited normal luteal phase progesterone levels in a dose-related fashio...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(85)90083-6
更新日期：1985-05-01 00:00:00
abstract：BACKGROUND:The Copper T intrauterine device (IUD) is a safe, effective, reversible contraceptive that is used widely worldwide but little in South Africa. This study assesses the knowledge, attitudes and practices of potential IUD users and health care providers to inform strategies for expanding IUD use in South Afric...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2010.07.009
更新日期：2011-02-01 00:00:00
abstract：:Subcutaneously administered implant-D containing 40 mg of Norethindrone acetate in a single silastic implant was offered to 79 subjects who desired spacing of their family. The effect of constant release of steroid from this device on metabolic and endocrine functions was studied. Each subject in the pretreatment stat...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/s0010-7824(79)80026-8
更新日期：1979-02-01 00:00:00
abstract：:Menstrual induction refers to early uterine evacuation without laboratory confirmation of pregnancy in women with delayed menses. Mechanical aspiration is the method used in many countries but, as suggested by a pilot study, mifepristone followed by a prostaglandin analogue could also be effective. We launched the pre...
journal_title：Contraception
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.contraception.2003.09.009
更新日期：2003-12-01 00:00:00
abstract：BACKGROUND:A previous investigation showed that among 120 healthy women treated with a single oral dose of gestrinone for emergency contraception (EC), there was only one pregnancy. The effect of a single oral dose of gestrinone given for EC on ovarian function and endometrial development was studied. STUDY DESIGN:Hea...
journal_title：Contraception
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.contraception.2007.05.089
更新日期：2007-09-01 00:00:00
abstract：:This report provides specific information on the prevalence rates of the most common side effects during the first 3 cycles of use of 3 combination oral contraceptives (OCs) containing 50 mcg estrogen. The probabilities of a symptom occurring for the first time, or persisting once present, during the initial cycles of...
journal_title：Contraception
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0010-7824(79)90050-7
更新日期：1979-11-01 00:00:00
abstract：OBJECTIVES:To measure the 24-month impact on continuation, unintended pregnancy and satisfaction of trying long-acting reversible contraception (LARC) in a population seeking short-acting reversible contraception (SARC). STUDY DESIGN:We enrolled 916 women aged 18-29 who were seeking pills or injectables in a partially...
journal_title：Contraception
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.contraception.2018.02.001
更新日期：2018-06-01 00:00:00
abstract：:In order to determine whether inhibition of the endometrial estradiol-17 beta-dehydrogenase activity by Cu++ could be one of the factors accounting for the enhanced contraceptive efficacy of copper intrauterine devices (Cu-IUD), the activity of the enzyme was measured in endometrial biopsies from women wearing this de...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(79)90019-2
更新日期：1979-03-01 00:00:00
abstract：:A moderately effective oral progestogen contraceptive, R-2323 (13beta-ethyl-17alpha-ethynyl-17-hydroxy-gona-4,9,11-trien,3-one), was administered weekly in doses of 2.5 mg and 5 mg to 5 subjects each for 8 weeks. In 2 of the 10 treatment cycles of 2.5 mg and 4 of the 10 treatment cycles of 5 mg, progesterone levels i...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(74)90071-7
更新日期：1974-08-01 00:00:00
abstract：:For a dilation and evacuation (D&E) procedure, the cervix must be dilated sufficiently to allow passage of operative instruments and products of conception without injuring the uterus or cervical canal. Preoperative preparation of the cervix reduces the risk of cervical laceration and uterine perforation. The cervix m...
journal_title：Contraception
pub_type： 杂志文章,实务指引
doi：10.1016/j.contraception.2013.11.001
更新日期：2014-02-01 00:00:00
abstract：:A polymeric controlled release vaginal delivery system was developed for 15(S)15-methyl PGF2 alpha methyl ester. This delivery system is a reservoir-type device consisting of laminated membranes that are mounted on an inert holder. The delivery systems were designed to have in vitro steady-state release rates of 50 or...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/0010-7824(83)90085-9
更新日期：1983-02-01 00:00:00
abstract：:With the objective of evaluating the ovulatory function among long-term Norplant implants users with regular menstrual cycles, we undertook this prospective study including 11 Norplant implants users and 11 control women who were not using hormonal methods of fertility control. Exposed and unexposed women had had at l...
journal_title：Contraception
pub_type： 临床试验,杂志文章
doi：10.1016/s0010-7824(96)00179-5
更新日期：1996-11-01 00:00:00
abstract：BACKGROUND:Concomitant use of antiretroviral (ARV) and hormonal contraceptives may change the metabolism of each and the resulting safety profiles. We evaluated the safety and tolerability of depot medroxyprogesterone acetate (DMPA) among women on ARV. STUDY DESIGN:HIV-infected women on selected ARV regimens or no ARV...
journal_title：Contraception
pub_type： 杂志文章
doi：10.1016/j.contraception.2007.10.002
更新日期：2008-02-01 00:00:00
