نتایج جستجو برای: early ovarian ageing

تعداد نتایج: 785107  

Journal: :Human reproduction 2002
V A Akande C F Fleming L P Hunt S D Keay J M Jenkins

BACKGROUND The present study addresses the issue of biological ageing of the oocyte (as indicated by basal serum FSH levels) versus chronological ageing. METHODS 1019 infertile but ovulating women were studied in their first cycle of IVF treatment. A series of logistic regression models were developed to assess statistical significance of effects of age and FSH on implantation rates and live ...

2017
Akira Yokoi Yusuke Yoshioka Akihiro Hirakawa Yusuke Yamamoto Mitsuya Ishikawa Shun-ichi Ikeda Tomoyasu Kato Kaoru Niimi Hiroaki Kajiyama Fumitaka Kikkawa Takahiro Ochiya

Ovarian cancer is the leading cause of gynecologic cancer mortality, due to the difficulty of early detection. Current screening methods lack sufficient accuracy, and it is still challenging to propose a new early detection method that improves patient outcomes with less-invasiveness. Although many studies have suggested the utility of circulating microRNAs in cancer detection, their potential ...

Journal: :The Journal of physiology 2016
M A Hanson C Cooper A Aihie Sayer R J Eendebak G F Clough J R Beard

We examine the mechanistic basis and wider implications of adopting a developmental perspective on human ageing. Previous models of ageing have concentrated on its genetic basis, or the detrimental effects of accumulated damage, but also have raised issues about whether ageing can be viewed as adaptive itself, or is a consequence of other adaptive processes, for example if maintenance and repai...

Journal: :BMC Geriatrics 2003
Gerbrand J Izaks Rudi GJ Westendorp

BACKGROUND Is this person ill or just old? This question reflects the pondering mind of a doctor while interpreting the complaints of an elderly person who seeks his help. Many doctors think that ageing is a non-disease. Accordingly, various attempts have been undertaken to separate pathological ageing from normal ageing. However, the existence of a normal ageing process distinct from the patho...

Journal: :Clinical journal of oncology nursing 2015
Carol L Goldstein Ellen Susman Suzy Lockwood Erin E Medlin Kian Behbakht

BACKGROUND Awareness of ovarian cancer among women and healthcare providers is understudied. An early awareness of ovarian cancer may lead to early detection and treatment of ovarian cancer. OBJECTIVES The purpose of this study was to determine the level of that awareness among a sample of women and providers. METHODS Written surveys were developed by the authors based on available literatu...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2015
Derya Kilic Sakarya M Hakan Yetimalar Demir Ozbasar

Treatment of early stage ovarian cancer remains controversial despite advances in chemotherapeutic options. Over the past 30 years, molecular and clinicopathologic studies accelerated and treatment of ovarian cancer has undoubtedly improved although there is a debate as to whether this impacts outcome or not. More recently, the introduction of targeted therapy started a new era. Probably it is ...

2014
Gautier Chene Gery Lamblin Karine Le Bail-Carval Philippe Chabert Naoual Bakrin Georges Mellier

Faced with the catastrophic prognosis for ovarian cancer due to the fact that it is most often diagnosed late at the peritoneal carcinomatosis stage, screening and early detection could probably reduce the mortality rate. A better understanding of the molecular characteristics of the different ovarian cancer subtypes and their specific molecular signatures is indispensable prior to development ...

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