نتایج جستجو برای: bhcg

تعداد نتایج: 96  

Journal: :Human Reproduction 2023

Abstract Study question Are there differences in the ongoing pregnancy rate (OPR) using Cyclogest® versus Progeffik® at a dose of 800 mg daily as luteal phase support? Summary answer The administration support shows higher rates cycle hormone replacement therapy (HRT) with own oocytes What is known already importance serum progesterone levels around time embryo transfer patients undergoing FET ...

Journal: :Human Reproduction 2023

Abstract Study question Can sperm chromatin fragmentation (SCF) overwhelm the oocyte repair mechanism of healthy, young oocytes and impair embryo development clinical outcome? Summary answer Elevated SCF, with its double-stranded DNA (dsDNA) component, remarkably impairs outcome, despite mechanisms present in a sibling donor cohort. What is known already Despite normal semen analysis, approxima...

Journal: :QJM : monthly journal of the Association of Physicians 2011
Nithya Ratnavelu Michael J Daly

In March 2010, a 32-year-old woman presented to hospital following 4 days of profuse watery diarrhoea. Her medical history included mild asthma, hypertension, ischaemic heart disease (myocardial infarction treated with balloon angioplasty 11 years previously) and she was a cigarette smoker of 20 per day for 18 years. Regular medications comprised ramipril, doxazosin and salbutamol inhalers prn....

2000
Kevin Spencer Charas Y. T. Ong Adolfo W. J. Liao Demetres Papademetriou Kypros H. Nicolaides

Maternal cigarette smoking is associated with alterations in maternal serum analytes used in screening for trisomy 21 during the second trimester of pregnancy. Thus, serum free b-hCG levels in women who smoke are reduced by 11±14% in unaffected pregnancies (Spencer, 1998; Ferriman et al., 1999) and by 16% in pregnancies affected by trisomy 21 (Spencer, 1998). The consequence of this reduction i...

Adiban, Farzaneh, Amidi, Salomeh, Balavayeh, Payam, Delshad, Saeed, Helat Abadi, Mahbobeh, Jamali, Sodabeh, Modarresi, Mohammad Modaresi, Navidpour, Fariba, Rafi, Neda, Saadati, Pourandokht, Savad, Shahram, Shahrabi Farahani, Maryam, Taheri Amin, Mohammad Mehdi, Younesi, Sarang,

Introduction: Down syndrome screening has become an important part of antenatal care and is performed for pregnant women worldwide. In this study, 45 statistically accurate cases of false negatives in the first trimester screening tests have been examined statistically, so that by paying attention to some criteria, we can find out how many of these cases can be detected and how much each criter...

2007
Abbas Aflatoonian Maryam Asgharnia Naeimeh Tayebi

Objective: The aim of the present study was to compare the effectiveness of laparoscopic ovarian drilling (LOD) with monopolar diathermy and CO2 laser on the serum levels of hormone and pregnancy outcome in clomiphene citrate (CC) resistant infertile women with polycystic ovarian syndrome (PCOS). Materials and Methods: Thirty women underwent laparoscopic ovarian diathermy (group A) and thirty w...

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