نتایج جستجو برای: assisted reproduction

تعداد نتایج: 193875  

2015
B. Rizk R. Turki H. Lotfy S. Ranganathan H. Zahed A.R. Freeman Z. Shilbayeh M. Sassy M. Shalaby R. Malik

OBJECTIVE Surgery remains the mainstay in the diagnosis and management of endometriosis. The number of surgeries performed for endometriosis worldwide is ever increasing, however do we have evidence for improvement of infertility after the surgery and do we exaggerate the magnitude of effect of surgery when we counsel our patients? The management of patients who failed the surgery could be by r...

Background Pre-conceptional supplementation with folic acid is recognized as essential for the prevention of neural tube defects. However, the reproductive effects of folic acid may extend well beyond this well-recognized effect and may have an important role in improving fertility and survival of the conceptus and fetus. MaterialsAndMethods We evaluated the association between pre-conceptional...

Journal: :The Veterinary clinics of North America. Equine practice 1988
R M Lofstedt

All current approaches to manipulating the reproductive biology of the nonpregnant mare are discussed.

Journal: :Human reproduction 1998
D W Stovall S B Parrish B J Van Voorhis S J Hahn A E Sparks C H Syrop

A matched follow-up study design was used to test the hypothesis that pregnancy rates following assisted reproduction procedures do not differ between women with or without intramural or sub-serosal uterine leiomyomas. Women undergoing their first in-vitro fertilization (IVF)-embryo transfer or zygote intra-Fallopian transfer (ZIFT) cycle between January 1993 and June 1995 were included. Cases ...

Journal: :Human reproduction 2005
Jan Tesarik André Hazout Carmen Mendoza

BACKGROUND Growth hormone (GH) is required for ovarian follicular development, and its administration during ovarian stimulation improves pregnancy rate in cow and sheep. Data on the use of exogenous GH in human assisted reproduction treatment are inconsistent. This prospective randomized study evaluates the usefulness of GH administration in women of >40 years undergoing ovarian stimulation fo...

2018
Konstantinos Tziomalos Konstantinos Dinas

Assisted reproduction, including in vitro fertilization and intracytoplasmic sperm injection, is increasingly being used for the management of infertility in patients with polycystic ovary syndrome (PCOS). However, there are limited data regarding the association between obesity and the outcome of assisted reproduction in this specific population as well as on the effects of weight loss. The ai...

2009
Giulia Zanini

The actual Italian legislation on medically assisted procreation (Law 40 – February 192004) is one of the most restrictive in Europe. Following an anthropological approach,this paper seeks to analyze the text of this law in relation to the respective public debate.The objective of the analysis is to highlight the moral values legislators want to convey,the role they attribute to...

2009
Anne Flem Jacobsen

RESULTS: In total, 615 cases were detected. The incidence of venous thromboembolism was 1 per 1000 pregnancies. The anteand postnatal incidences were quite similar. Antenatal risk factors were assisted reproduction, gestational diabetes, age older than 35 years, multiple pregnancies, and primi-parity. Postnatal risk factors were cesarean section, preeclampsia, assisted reproduction, abruptio pl...

Journal: :Tropical Journal of Obstetrics and Gynaecology 2004

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