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Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Title: 
Author(s): 

Issue Info: 
  • Year: 

    0
  • Volume: 

    2
  • Issue: 

    1 (مسلسل 5)
  • Pages: 

    -
Measures: 
  • Citations: 

    1
  • Views: 

    14839
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 14839

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Title: 
Author(s): 

Issue Info: 
  • Year: 

    0
  • Volume: 

    2
  • Issue: 

    1 (مسلسل 5)
  • Pages: 

    -
Measures: 
  • Citations: 

    1
  • Views: 

    2485
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 2485

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Issue Info: 
  • Year: 

    1379
  • Volume: 

    2
  • Issue: 

    1 (مسلسل 5)
  • Pages: 

    4-16
Measures: 
  • Citations: 

    1
  • Views: 

    888
  • Downloads: 

    0
Abstract: 

نوشته حاضر کوششی در جهت توجیه لزوم تحقیق همه جانبه و گسترده و نمایش ضرورت دخالت مراجع قانونگذار می باشد. در پرتو یک مطالعه تطبیقی نشان داده شد که آنچه در ادبیات تحقیق و نظریه پردازیهای کشور ما مورد توجه قرار گرفته بخش ناچیزی از انبوه مسایل و پرسشهای ناشی از استعمال روشهای باروری کمکی در تولید مثل انسان است. همچنین روشن گردید که اندک تحقیقات و نظریه پردازیها گر چه به لحاظ تحقیقی گامی قابل توجه به سمت گشایش فضای جدید جهت مطالعه و پژوهش در حوزه حقوق، فقه و اخلاق است، اما در عمل نه تنها راهگشا نیست بلکه چه بسا منجر به سردرگمی، صدور آرا متعارض و حتی سو استفاده از این فناوری می شود. ضمنا نشان داده شد که طرح پیشنهادی به منظور قانونگذاری، تنها بخش بسیار ناچیزی از مطالبات جامعه پزشکان و بیماران و واقعیتهای موجود را در نظر گرفته و لازم است با دید جامع نگر تنظیم شود. به این منظور با الهام از تجارب قانونگذار در کشور انگلیس و استرالیا کوشش شد تا پرسشنها و مسایل متنوع حوزه مزبور به تصویر کشیده و آنگاه ضرورت نگرش فراگیر و جامع به همه مسایل پیشنهاد گردید. به منظور تعیین چارچوبهای کلی قانونگذاری اصول راهنما برای تدوین مقررات جامع به شرح ذیل پیشنهاد می گردد:1- اولویت رعایت مصلحت و منافع کودک حاصل از این روشها2- حمایت و حفاظت از حق حیات کودک و زوجهای نابارور3- ملاحظه منافع خانواده4- حمایت از حق طبیعی و علاقه زوجهای نابارور به داشتن کودک

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 888

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Issue Info: 
  • Year: 

    1379
  • Volume: 

    2
  • Issue: 

    1 (مسلسل 5)
  • Pages: 

    17-25
Measures: 
  • Citations: 

    4
  • Views: 

    1372
  • Downloads: 

    0
Abstract: 

ناباروری به عنوان یکی از تلخ ترین تجربه های زندگی، سازش نایافتگی ها و اختلالات روان شناختی متعدد را بر فرد و زوجین نابارور تحمیل می کند. گستره این اختلالات و سازش نایافتگی ها برحسب متغیرهای شخصی و بین شخصی متفاوت می باشد. در این تحقیق، نقش سبک دلبستگی زوجین به منزله متغیری که همزمان متغیرهای شخصی و بین شخصی را پوشش می دهد، بر سازش روان شناختی با ناباروری بررسی شد. چهل و شش زوج نابارور (n=92) با تکمیل پرسشنامه های دلبستگی بزرگسال، سلامت روانی و همسازی زوجین در این پژوهش شرکت کردند. بر اساس نتایج تحقیق، زوجین نابارور دارای سبک دلبستگی ایمن در مقایسه با زوجین نابارور دارای سبک دلبستگی ناایمن از شاخص های سلامت روانی و همسازی بین شخصی مطلوبتری برخوردار بودند. سطوح بهزیستی روانشناختی، وفاق، کامروایی، همبستگی و ابراز محبت بین زوجین نابارور ایمن مطلوب تر و سطح درماندگی روانشناختی آنها پایین تر بود. یافته های تحقیق همچنین نشان دادند که شاخص های سلامت روانی و همسازی زوجین در دو گروه ایمن و ناایمن، علاوه بر سبک دلبستگی شخص نابارور با سبک دلبستگی همسر وی نیز همبستگی دارد. نتایج و استلزام های تحقیق در این مقاله تبیین و تشریح خواهند شد.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 1372

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Author(s): 

BESHARAT M.A.

Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    0-0
Measures: 
  • Citations: 

    3
  • Views: 

    746
  • Downloads: 

    0
Abstract: 

As a major life crisis, infertility is a very stressful and distressing experience leading to psychological maladjustments and disorders. To examine the contribution of attachment style to the adjustment to infertility, 46 married couples (N=92) undergoing infertility evaluation and treatment were included in this study. All 92 subjects completed the Aduit Attachment Inventory, the Mental Health Inventory and the Dyadic Adjustment Scale. Secure attachment style was shown to be significantly related to psychological adjustment to infertility. Secure persons reported more psychological well-being, less psychological distress and more dyadic adjustment than insecure persons. Partners of secure persons also reported higher levels of well-being and dyadic adjustment and lower levels of dusters than partners of insecure persons. Results and implications are discussed in terms of attachment theory.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 746

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Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    26-39
Measures: 
  • Citations: 

    8
  • Views: 

    2449
  • Downloads: 

    0
Abstract: 

The literature is full of anecdotal evidence about linkage between infertility and stress and deleterious impacts that infertility stress can have on the functioning of a marriage and the couple’s life quality.This study was designed to determine the correlation between infertility related stress and marital adjustment in women who referred to Isfahan and infertility treatment clinic. A Corrolational-one group research design was used to measure infertility related stress and marital adjustment of infertile women using data from a questionnaire including: [socio-demographic data, infertility related stress and Dyadic adjustment scale (DAS)] and investigation of relationship of these two variables from different aspects. All of the participants had experienced infertility stress (in different degrees) and about half of them (46%) were martially distressed. for these women, infertility stress scores were significantly related to economical problems, family composition, duration of treatment and confidence one will have a child for marital adjustment, duration of infertility and a positive history of failed pregnancy were only variables that were significantly related to this variable. For these women infertility stress scores significantly related to deterioration of marital adjustment. (r=-0.39, P<0.001).As hypothesized, infertility related stress, had deleterious impact on the marital life of infertile women. Meaningful characteristics were identified that could guide clinicians to those women at risk for increasing stress and marital distress. These variables are as follows: a low socioeconomic status, and unsuccessful treatment outcome, failed treatment cycles, family composition and duration of infertility and its treatment.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 2449

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Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    40-49
Measures: 
  • Citations: 

    0
  • Views: 

    1171
  • Downloads: 

    0
Abstract: 

Recent studies suggest that in addition to gonadotropins, immunological factors, such as cytokines play an important role in production of steroid hormones. The purpose of this study was to examine effects of IL-6 on basal and FSH stimulated secretions of estradiol and progesterone in the presence of androstendione by human granulose cells (GC) in vitro. Granulose cells were harvested at the time of follicular aspiration after ovarian hyper stimulation according to standard protocols with hMG from patients undergoing IVFET. The cells (2×104 viable cells per well) were cultured with HAM's F-10 without any supplements (control) or increasing concentrations of recombinant human (rh) IL-6, (8, 16, 32, 64, 128 pg/ml) added in the absence or presence of FSH (96 IU/ml). Media were collected after 24, 48, 72 and 96 hours at a 24h interval and estradiol and progesterone levels were measured by an enzyme immunoassay (EIA) with automated system. Results of this study showed that leuteinized GC in the absence of FSH and the presence of androgen was able to produce estradiol and progesterone in vitro. This production was significantly increased in the presence of FSH. Basal and FSH stimulated productions of estradiol were significantly (P<0.05) inhibited by increasing amounts of IL-6. Although this inhibitory effect on basal production of progesterone was not significant. IL-6 in a dose-dependent manner significantly (P<0.05) inhibited FSH stimulated production of progesterone by GC. These results suggest that IL-6 may play an important role in the production of estradiol and progesterone and any disorders in level of IL-6 may cause estradiol and progesterone release disturbances.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 1171

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Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    50-56
Measures: 
  • Citations: 

    2
  • Views: 

    2610
  • Downloads: 

    0
Abstract: 

Cervical cancer is a preventable disease, however more than 500,000 cases of invasive cervical cancers can be detected yearly. It has been proven that having information about the screening tests and regular practicing of Pap smear test decreases prevalence of malignant cervical cancer and prevents related mortality.National cross-sectional studies were designed to assess knowledge and practice of 20-46 years old married women about cervical cancer. Using cluster sampling method 10449 married women were recuited and interviewed. The study demonstrated that 60-80% of women were informed about cervical cancer. 41.6% of women had practiced Pap smear test, at least once. However 21.1% of women claimed that they practice the test more than 2 years ago. Regression model were used to indentify knowledge and practice of women toward cervical cancer. Using this model, Factors such as: educational level, age residence have significant effect on their practice. For improving knowledge and practice of women toward cervical cancer, using modern educational methods can be recommended.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 2610

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Author(s): 

AREFI S.S.

Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    57-62
Measures: 
  • Citations: 

    1
  • Views: 

    2529
  • Downloads: 

    0
Abstract: 

This is a comparative cross – sectional prospective study with the aim of evaluation of prevalence and correlation between menstrual irregularity and PCO in postmenarcheal age. This evaluation has done in two groups of healthy adolescent girls 12-19 years old who admitted in shahid Mostafa Khomeini hospital, IRIB Clinic and a private clinic. We compared 47 adolescent girls who had irregular menstruation (as study group) with 22 adolescent girls who had normal menses (as control group) We did abdominal ultrasonography (US) in both groups and evaluated US features of PCO on them .This research shows that PCO was seen to be more common in adolescent girls with menstrual irregularity (42/5% vs 13.6% , p<0.011) with a tendency to be more frequent in oligomenorrhea–amenorrhea group than in polymenorrhea (51.6%vs 25% P>0.08).We have also seen increased LH/FSH in 86.9% and abnormal androgens profiles in 69.5% in girls with PCO. These results suggest that US changes compatible with PCO is a frequent finding in adolescent girls with menstrual disturbance preferably in those with oligoamenorreha.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 2529

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Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    63-67
Measures: 
  • Citations: 

    1
  • Views: 

    14924
  • Downloads: 

    0
Abstract: 

Polycystic ovary syndrome (PCOS) is one of the most common causes of an ovulation in women during reproduction years. In this syndrome the first choice for ovulation induction is clomiphene citrate. Approximately 15-25% of patients have been shown to be resistant to even high levels clomiphene and fail to ovulate. To assess the relationship between ovarian unresponsiveness to clomiphene and some clinical and paraclinical factors in PCOS, a prospective, randomized clinical trial was performed on patients referring to the Royan Institute between May 1998 to May 2000.Fifty three PCOS patients with at least 5 successive years of infertility and an age range of 25-35 years were randomly selected. All patients suffered from oligomenorrhea, hirsutism and in all patients baseline concentrations of FSH, LH, testosterone, FBS, fasting insulin, androstandione, 17-α-hydroxy progesterone and DHEAs were determined. In all patients the body mass index (BMI), ovarian volume and the number of follicles in each ovary were measured. After transvaginal sonography on 3rd day of menstrual cycle, the patients were treated with clomiphene citrate in 2 cycles. In the first cycle 100 mg/day clomiphene citrate was administered from day 5 to day 9 of the cycle and if no response, the second cycle included 150 mg/day clomiphene citrate and the rate of ovulation was studied. With respect to ovulation the patients were divided in 2 groups, group 1 with ovulation and group 2 without ovulation Usingt student test, the two groups were statistically compared. The ovarian volumes were 8.6±4.3ml (Mean±SD) and 8.74±3.7ml in groups 1 and 2, respectively. The BMI in the 2 groups were 28.0±3.8 and 29.72±4.36 (mean±SD), respectively. No significant differences were observed between the 2 groups in these cases. However, 72.4% of patients in group 1 and 45.8% in group 2 had <10 follicles in each ovary (p<0.05). There results suggest no correlation between ovarian volume or BMI and response to clomiphene. However, our findings are highly suggestive of a correlation between number of primary follicles in each ovary and responsiveness to clomiphene, and thus measurement of primary follicle number in ovaries may be a predictive factor for clomiphene responsiveness.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 14924

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Author(s): 

CHAMANI L.

Issue Info: 
  • Year: 

    2001
  • Volume: 

    2
  • Issue: 

    1 (5)
  • Pages: 

    68-74
Measures: 
  • Citations: 

    0
  • Views: 

    1265
  • Downloads: 

    0
Abstract: 

Chlamydia trachoma is infection is the most common sexually transmitted disease all around the world. For a long time, Chlamydia trachoma is has been recognized as the common cause of urethritis, cervicitis, and other complications such as pelvic inflammatory disease (PID), ectopic pregnancy, etc. However, today there is more concern on its role in male and female fertility and infertility and many studies have concentrated on this issue all over the world. There is good evidence based on seroepidemiologic studies on relationship between serum Chlamydial antibodies and infertility due to tubal factor in women with or without PID. However, there are many questions about Chlamydia trachoma is and its influence on IVF outcome and the existing information is controversial. The impact of Chlamydia trachoma is on male infertility is under investigation and it seems able to cause destruction of different parts of male genital tract in addition to high rate of transmission to women. With regard to these data, it seems that prevention, early diagnosis and treatment of Chlamydial infections are important and cost effective.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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