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Showing 1 to 12 of 718 entries
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Pregnancy rate after endometrial injury in couples with unexplained infertility: A randomized clinical trial.

Iranian journal of reproductive medicine

Parsanezhad ME, Dadras N, Maharlouei N, Neghahban L, Keramati P, Amini M.
PMID: 24639710
Iran J Reprod Med. 2013 Nov;11(11):869-74.

BACKGROUND: Unexplained infertility is still a challenging issue as to its causes, appropriate management and treatment. Evidence implicates early embryopathy or implantation failure as likely causes.OBJECTIVE: This study aims to investigate the effect of local endometrial injury on pregnancy...

Mini puberty and its interpretation.

Turk pediatri arsivi

Kurtoğlu S, Baştuğ O.
PMID: 26078661
Turk Pediatri Ars. 2014 Sep 01;49(3):186-91. doi: 10.5152/tpa.2014.2038. eCollection 2014 Sep.

Gonadotropins which are high in the middle of the fetal life are measured to be considerably low in the cord blood and estrogen is found to be high in the cord blood. Gonodotropins are supressed by estrogen. After delivery,...

Effect of second-line surgery on in vitro fertilization outcome in infertile women with ovarian endometrioma recurrence after primary conservative surgery for moderate to severe endometriosis.

Obstetrics & gynecology science

Park H, Kim CH, Kim EY, Moon JW, Kim SH, Chae HD, Kang BM.
PMID: 26623412
Obstet Gynecol Sci. 2015 Nov;58(6):481-6. doi: 10.5468/ogs.2015.58.6.481. Epub 2015 Nov 16.

OBJECTIVE: To evaluate the effect of second-line conservative surgery on in vitro fertilization (IVF) outcome in comparison with IVF without second-line surgery in infertile women with ovarian endometrioma recurrence after primary conservative surgery.METHODS: In this retrospective cohort study, 121...

Managing infertility with the follitropin alfa prefilled pen injector - patient considerations.

Therapeutics and clinical risk management

Bühler K.
PMID: 26170678
Ther Clin Risk Manag. 2015 Jun 29;11:995-1001. doi: 10.2147/TCRM.S64222. eCollection 2015.

Gonadotropin treatment has been used in fertility treatment since the 1930s. First, preparations coming from animals were injected, then, gonadotropins prepared from the pituitary glands of human cadavers. A great step was achieved with the introduction of human menopausal...

Photoperiodic and circadian bifurcation theories of depression and mania.

F1000Research

Kripke DF, Elliott JA, Welsh DK, Youngstedt SD.
PMID: 26180634
F1000Res. 2015 May 06;4:107. doi: 10.12688/f1000research.6444.1. eCollection 2015.

Seasonal effects on mood have been observed throughout much of human history.  Seasonal changes in animals and plants are largely mediated through the changing photoperiod (i.e., the photophase or duration of daylight).  We review that in mammals, daylight specifically...

The onset of puberty and the availability of sex steroids in female gymnasts.

American journal of human biology : the official journal of the Human Biology Council

de Ridder CM, Zonderland ML, Thijssen JHH, Bruning PF, Barth A, Steenbruggen A, Erich WBM.
PMID: 28548412
Am J Hum Biol. 1993;5(3):251-257. doi: 10.1002/ajhb.1310050302.

Plasma levels of gonadotropins, (sex) steroids, SHBG bound fractions of 17β-estradiol (E2) and testosterone (T), and sex-hormone-binding globulin (SHBG) were compared at the onset of puberty in female gymnasts (n = 7) and two groups of schoolgirls with similar...

Pregnancy outcome of assisted reproductive technology cycle in patients with hypogonadotropic hypogonadism.

Journal of human reproductive sciences

Pandurangi M, Tamizharasi M, Reddy NS.
PMID: 26538857
J Hum Reprod Sci. 2015 Jul-Sep;8(3):146-50. doi: 10.4103/0974-1208.165141.

CONTEXT: Ovulation induction in patients with hypogonadotropic hypogonadism (HH) is a challenge to the treating physician. The threshold for ovarian response in HH may differ substantially from that of normal patients. To reach that threshold levels of follicle stimulating...

Role of serotonin in fish reproduction.

Frontiers in neuroscience

Prasad P, Ogawa S, Parhar IS.
PMID: 26097446
Front Neurosci. 2015 Jun 05;9:195. doi: 10.3389/fnins.2015.00195. eCollection 2015.

The neuroendocrine mechanism regulates reproduction through the hypothalamo-pituitary-gonadal (HPG) axis which is evolutionarily conserved in vertebrates. The HPG axis is regulated by a variety of internal as well as external factors. Serotonin, a monoamine neurotransmitter, is involved in a...

Letrozole Therapy for Obstructive Azoospermic Men before in vitro Fertilization (IVF) treatment with Percutaneous Epididymal Sperm Aspiration.

JBRA assisted reproduction

Bibancos M, Cavagnoli M, Bonetti TC, Semaco E, Motta EL, Serafini PC.
PMID: 27203198
JBRA Assist Reprod. 2015 Nov 01;19(4):230-4. doi: 10.5935/1518-0557.20150045.

OBJECTIVE: The aim of this study was to report our preliminary experience regarding the use of letrozole in men with obstructive azoospermia (OA) undergoing percutaneous epididymal sperm aspiration (PESA) for in vitro fertilization treatment using intracytoplasmic sperm injection (ICSI),...

Intra-testicular signals regulate germ cell progression and production of qualitatively mature spermatozoa in vertebrates.

Frontiers in endocrinology

Meccariello R, Chianese R, Chioccarelli T, Ciaramella V, Fasano S, Pierantoni R, Cobellis G.
PMID: 24847312
Front Endocrinol (Lausanne). 2014 May 08;5:69. doi: 10.3389/fendo.2014.00069. eCollection 2014.

Spermatogenesis, a highly conserved process in vertebrates, is mainly under the hypothalamic-pituitary control, being regulated by the secretion of pituitary gonadotropins, follicle stimulating hormone, and luteinizing hormone, in response to stimulation exerted by gonadotropin releasing hormone from hypothalamic neurons....

Evaluation of Progesterone and Ovulation-stimulating Drugs on the Glandular Epithelium and Angiogenesis in Mice.

Advanced biomedical research

Rashidi B, Mardani M, Karizbodagh MP.
PMID: 28989909
Adv Biomed Res. 2017 Sep 21;6:116. doi: 10.4103/abr.abr_179_16. eCollection 2017.

BACKGROUND: Human endometrium is a dynamic tissue during the menstrual cycle can be influenced by ovarian hormones. The purpose of this study was to evaluate the endometrium angiogenesis under the influence of human menopausal gonadotropin and human chorionic gonadotropin...

Evaluation of Role of GnRH Antagonist in Intrauterine Insemination (IUI) Cycles with Mild Ovarian Hyperstimulation (MOH): A Prospective Randomised Study.

Journal of obstetrics and gynaecology of India

Wadhwa L, Khanna R, Gupta T, Gupta S, Arora S, Nandwani S.
PMID: 27651646
J Obstet Gynaecol India. 2016 Oct;66:459-65. doi: 10.1007/s13224-015-0833-3. Epub 2016 Feb 26.

AIMS AND OBJECTIVE: To evaluate the role of GnRH antagonist in prevention of premature LH surge and increasing pregnancy rates in IUI cycle with mild ovarian hyperstimulation (MOH).STUDY DESIGN: Prospective parallel, randomised controlled study.MATERIAL AND METHODS: Couples diagnosed with...

Showing 1 to 12 of 718 entries