نتایج جستجو برای: آزمون بقای iud
تعداد نتایج: 125115 فیلتر نتایج به سال:
زمینه و هدف: آی یو دی (IUD) از جمله روشهای سالم، موثر، ارزان، برگشت پذیر با میزان شکست پائین است که اساسیترین ویژگی آن طولانیمدت بودن اثر پیشگیری از بارداری میباشد. با این حال در بسیاری موارد اقدام به خروج IUD پیش از موعد صورت میگیرد و شناخت عوامل مسبب قطع استفاده از IUD اطلاعات مفیدی برای سیستم بهداشتی فراهم میآورد. این پژوهش با هدف تعیین عوامل موثر بر خروج پیش از موعد IUD در زنان مراجعه...
Aim of study: To evaluate the effectiveness of using uterine artery color Doppler and location of intrauterine copper device by three dimensional transvaginal ultrasound in relation to abnormal vaginal bleeding and pain. Methods: Three dimensional transvaginal ultrasound examinations were carried out to 180 women 3-6 months after IUD insertion. Seventy six women were suffering from pain (groupI...
PURPOSE To evaluate the utility of a recently reported simple measure of brain atrophy on MR imaging, the interuncal distance (IUD). METHODS Measurements of the IUD were made over a 12-month interval in 10 patients with probable early Alzheimer disease and in a comparison group of age-matched healthy control subjects. The measurements were made in both the transaxial and coronal planes. RES...
OBJECTIVE Intrauterine devices (IUDs) are used for contraception worldwide; however, the management of pregnancies with an IUD poses a clinical challenge. The purpose of this study was to determine the outcome of pregnancy in patients with an IUD. STUDY DESIGN A retrospective cohort study (December 1997-June 2007) was conducted. The cohort consisted of 12,297 pregnancies, of which 196 had an ...
After inserting the Cu-IUD and plastic-IUD into the horn of the uterus of rats, vaginal smears were daily observed for twelve estrus cycles, but no abnormal changes were noted. The female rats with the IUD were exposed to impregnation placing together with male rats. Neither the Cu-IUD nor the plastic-IUD affected copulation, and a complete contraceptive result was obtained in these rats. There...
BACKGROUND AND METHODOLOGY This paper questions the traditional method of obtaining intrauterine device (IUD) and intrauterine system (IUS) training, by highlighting the pitfalls of this training, and introduces community IUD/IUS training, a new model offering significant advantages. DISCUSSION AND CONCLUSIONS Traditional IUD/IUS training is not optimal for a variety of reasons including scar...
BACKGROUND IUD uptake remains low in Pakistan, in spite of three major efforts to introduce the IUD since the 1960s, the most recent of these being through the private sector. This study examines barriers to IUD recommendation and provision among private providers in Pakistan. METHODS A facility-based survey was conducted among randomly selected private providers who were members of the Green...
OBJECTIVE To examine predictors of health care providers perceiving intrauterine devices (IUDs) as unsafe for nulliparous women and of infrequent provision of IUDs to nulliparous women. METHODS We analyzed questionnaire data obtained during December 2009 to March 2010 from 635 office-based providers (physicians) and 1,323 Title X clinic providers (physicians, physician assistants, certified n...
OBJECTIVE The contraceptive efficacy of intrauterine devices (IUD) is thought to relate to the position of the IUD in the uterine cavity. Several trials examined the number of copper IUD expulsions, but none evaluated the partial and complete expulsion rate of the levonorgestrel-releasing device (LNG-IUD). STUDY DESIGN This retrospective cohort study compares the dislocation rate of the Multi...
Today, the intrauterine device (IUD) is by far the most popular form of long term reversible contraception in the world. Side effects from the IUD are minimal and complications are rare. Uterine perforation and migration of the IUD outside the uterine cavity are the most serious complications. Physician visualization and/or the patient feeling retrieval threads at the cervical os are confirmati...
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