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https://www.readbyqxmd.com/read/27910901/risk-factors-for-endometrial-cancer-results-from-a-hospital-based-case-control-study
#1
Maryam Ghanbari Andarieh, Mouloud Agajani Delavar, Dariush Moslemi, Sedighe Esmaeilzadeh
Objectives: The purpose of this investigation was to examine the association between endometrial cancer and possible etiological agents. Methods: A case-control study was conducted in Iran between March 2012 and May 2016. The demographic and reproductive factors of 205 women with endometrial cancer were compared, and 590 healthy cases were participated in the control group. For each endometrial cancer case, there were three controls, who were matched in terms of age and residence. The data were considered significant at p ≤0...
January 10, 2016: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/27909133/the-use-of-the-distal-radius-and-ulna-classification-for-the-prediction-of-growth-peak-growth-spurt-and-growth-cessation
#2
J P Y Cheung, P W H Cheung, D Samartzis, K M C Cheung, K D K Luk
AIMS: We report the use of the distal radius and ulna (DRU) classification for the prediction of peak growth (PG) and growth cessation (GC) in 777 patients with idiopathic scoliosis. We compare this classification with other commonly used parameters of maturity. PATIENTS AND METHODS: The following data were extracted from the patients' records and radiographs: chronological age, body height (BH), arm span (AS), date of menarche, Risser sign, DRU grade and status of the phalangeal and metacarpal physes...
December 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27905645/-morbidity-profile-among-adolescents-with-down-syndrome
#3
Antonia Cárdenas, María A Paul, Catalina Correa, Sebastián Valderrama, Jaime Cerda, Macarena Lizama
BACKGROUND: There is a paucity of information about morbidity and mortality of adolescents with Down syndrome (DS). AIM: To describe morbidity and mortality of a cohort of Chilean adolescents with DS. MATERIAL AND METHODS: Review of electronic clinical records of 67 ambulatory patients with DS aged 10 to 20 years (37 women), seen between the years 2007 and 2014 in outpatient clinics of a University hospital. RESULTS: The mean age at the last consultation was 13 ± 3 years...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27903360/-update-on-pubertal-development-among-primary-school-students-in-shanghai-2014
#4
Y Chen, Y T Zhang, C Chen, Y R Jiang, Y J Song, S J Liu, F Jiang
Objective: To investigate the current prevalence of pubertal development in healthy Shanghai schoolchildren. Methods: This study was a cross-sectional investigation focused on current pubertal development conducted in healthy Shanghai schoolchildren by multi-stage cluster sampling. The sample included 17 571 children in grades 1-5 investigated in June 2014. The data were weighted by inverse probability weighting (IPW) to make them more representative. At examination, stages of breast and pubic hair development were rated according to the Tanner method...
November 6, 2016: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/27899085/oestradiol-levels-and-superoxide-dismutase-activity-in-age-related-cataract-a-case-control-study
#5
Dragana Škiljić, Staffan Nilsson, Anne Petersen, Jan-Olof Karlsson, Anders Behndig, Lada Kalaboukhova, Madeleine Zetterberg
BACKGROUND: It has been suggested that the higher prevalence of cataract in women is caused by a withdrawal effect of oestrogen at menopause. In vitro studies have demonstrated protection of serum oestradiol (E2) against oxidative stress through upregulation of antioxidant enzymes, including superoxide dismutase (SOD). The purpose of the present study was to investigate E2 levels and SOD erythrocyte activity in patients with age-related cataract. METHODS: The studied subjects consisted of 103 patients with age-related cataract and 22 controls...
November 29, 2016: BMC Ophthalmology
https://www.readbyqxmd.com/read/27895849/celiac-disease-and-obstetrical-gynecological-contribution
#6
REVIEW
Giovanni Casella, Guido Orfanotti, Loredana Giacomantonio, Camillo Di Bella, Valentina Crisafulli, Vincenzo Villanacci, Vittorio Baldini, Gabrio Bassotti
Celiac disease (CD) shows an increased prevalence in female, particularly during the fertile period. Celiac disease should be researched in infertility, spontaneous and recurrent abortions, delayed menarche, amenorrhea, early menopause, and children with low birth-weight. Celiac disease is still little considered during the evaluation of infertility. Up to 50% of women with untreated CD refer an experience of miscarriage or an unfavorable outcome of pregnancy. Celiac patients taking a normal diet (with gluten) have a shorter reproductive period...
2016: Gastroenterology and Hepatology From Bed to Bench
https://www.readbyqxmd.com/read/27894860/pediatric-ovarian-torsion-and-its-recurrence-a-multicentric-study
#7
Mirko Bertozzi, Ciro Esposito, Claudio Vella, Vito Briganti, Nicola Zampieri, Daniela Codrich, Michele Ubertazzi, Alessandro Trucchi, Elisa Magrini, Sonia Battaglia, Vittorio Bini, Maria Luisa Conighi, Caterina Gulia, Alessandra Farina, Francesco Saverio Camoglio, Waifro Rigamonti, Piergiorgio Gamba, Giovanna Riccipetitoni, Salvatore Fabio Chiarenza, Alessandro Inserra, Antonino Appignani
STUDY OBJECTIVE: to report results of a retrospective multicentric Italian survey concerning the management of pediatric ovarian torsion (OT) and its recurrence. DESIGN: Multicentric retrospective cohort study. SETTING: Italian Units of Pediatric Surgery. PARTECIPANTS: Females 1<years-old<14 with surgically diagnosed OT between 2004-2014 . INTERVENTIONS: Adnexal detorsion, adnexectomy, mass excision by laparoscopy or laparotomy...
November 25, 2016: Journal of Pediatric and Adolescent Gynecology
https://www.readbyqxmd.com/read/27891415/urban-rural-comparison-of-anthropometry-and-menarcheal-status-of-adolescent-school-going-girls-of-jodhpur-rajasthan-india
#8
Shyama Choudhary, Satyendra Khichar, Dhanraj Dabi, Manish Parakh, Pawan K Dara, Poonam Parakh, Suyasha Vyas, Bindu Deopa
INTRODUCTION: Adolescence is the formative period of life. Poor adolescent health translates into poor maternal health leading to increased maternal morbidity with inter-generational consequences. AIM: To compare anthropometric, socio-demographic, menstrual and nutritional status of rural and urban adolescent school going girls of Western Rajasthan, India. MATERIALS AND METHODS: A cross-sectional comparative study was conducted in two rural schools and one urban school of Jodhpur region...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27886570/menarche-menstrual-problems-and-suicidal-behavior-in-chinese-adolescents
#9
Hua Chen, Xin-Ting Wang, Qi-Gui Bo, Dao-Ming Zhang, Zhen-Biao Qi, Xianchen Liu, Cun-Xian Jia
BACKGROUND: Menarche is the first menstrual cycle. Menstrual problems, such as dysmenorrheal menorrhagia, oligomenorrhea, and irregular cycle are common in female adolescents. This research aims to examine the associations between age at menarche and menstrual problems and suicidal behavior among Chinese female adolescents. METHODS: An epidemiological survey of 5831 female adolescents from eight high schools of three counties of Shandong province, China, was conducted...
November 20, 2016: Journal of Affective Disorders
https://www.readbyqxmd.com/read/27884590/physical-activity-induced-protection-against-breast-cancer-risk-associated-with-delayed-parity
#10
Kathleen M Sturgeon, Aaron Schweitzer, John J Leonard, Deirdre K Tobias, Ying Liu, Elizabeth Cespedes Feliciano, Vasanti S Malik, Amit Joshi, Bernard Rosner, Bart C De Jonghe
Epidemiological evidence indicates that physical activity between menarche and first pregnancy is associated with a lower risk of breast cancer among women with at least 20years between these reproductive events. The mechanism by which physical activity during this interval confers protection is unknown. This study used a novel animal model to assess potentially protective effects of physical activity on tumor development in delayed parity. Thirty-six female Sprague Dawley rats received an i.p. injection of 50mg/kg N-methyl-N-nitrosourea (MNU) at 5weeks of age...
November 21, 2016: Physiology & Behavior
https://www.readbyqxmd.com/read/27880720/the-impact-of-reproductive-life-on-breast-cancer-risk-in-women-with-family-history-or-brca-mutation
#11
Angela Toss, Giovanni Grandi, Angelo Cagnacci, Luigi Marcheselli, Silvia Pavesi, Elisabetta De Matteis, Elisabetta Razzaboni, Chiara Tomasello, Stefano Cascinu, Laura Cortesi
Reproductive history and exogenous hormonal exposures are acknowledged risk factors for breast cancer in the general population. In women at increased breast cancer risk for genetic predisposition or positive family history, data regarding these risk factors are limited or conflicting, and recommendations for these categories are unclear. We evaluated the characteristics of reproductive life in 2522 women at increased genetic or familial breast cancer risk attending our Family Cancer Center. Breast cancers in BRCA mutation carriers were more likely to be hormone receptor negative, diagnosed at 35 years or before and multiple during the lifetime than tumors in women at increased familial risk, while the distribution of invasive cancers and HER2 positive tumors was similar in the different risk groups...
November 17, 2016: Oncotarget
https://www.readbyqxmd.com/read/27878860/the-role-of-menstruation-in-women-s-objectification-a-questionnaire-study
#12
Herdís Sveinsdóttir
AIM: To investigate the concepts of objectification and self-objectification among young women in the context of attitudes towards menstruation, menstrual suppression, menstrual and menarche experiences, disorder eating and exercise habits and to detect predictors of objectification and self-objectification. BACKGROUND: The negative effects of objectification are well founded. Considering the central role menstruation plays in female biology, it comes as quite a surprise that so little attention is given to the subject in the research on objectification...
November 23, 2016: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/27876139/conversations-between-insulin-and-bone-potential-mechanism-of-high-bone-density-in-patients-with-berardinelli-seip-congenital-lipodystrophy
#13
Josivan Gomes Lima, Natalia Nobrega Lima, Lucia Helena C Nobrega, Selma Maria B Jeronimo
Berardinelli-Seip Congenital Lipodystrophy (BSCL) is a rare autosomal recessive syndrome characterized by a difficulty storing lipid in adipocytes, low body fat, hypertriglyceridemia, and fat liver. The serum leptin is usually very low, and serum insulin, as well as HOMAIR (homeostasis model assessment), is very high and correlated positively with bone mineral density (BMD). Despite deficiency/insufficiency of vitamin D, low body mass index, low daily calcium intake, physical inactivity, and menarche at a later age, BSCL patients usually have normal or even high BMD...
December 2016: Medical Hypotheses
https://www.readbyqxmd.com/read/27875544/extensive-association-of-common-disease-variants-with-regulatory-sequence
#14
Michal Mokry, Magdalena Harakalova, Folkert W Asselbergs, Paul I W de Bakker, Edward E S Nieuwenhuis
Overlap between non-coding DNA regulatory sequences and common variant associations can help to identify specific cell and tissue types that are relevant for particular diseases. In a systematic manner, we analyzed variants from 94 genome-wide association studies (reporting at least 12 loci at p<5x10-8) by projecting them onto 466 epigenetic datasets (characterizing DNase I hypersensitive sites; DHSs) derived from various adult and fetal tissue samples and cell lines including many biological replicates...
2016: PloS One
https://www.readbyqxmd.com/read/27865559/analysis-of-sexual-function-of-patients-with-dermatomyositis-and-polymyositis-through-self-administered-questionnaires-a-cross-sectional-study
#15
Fernando Henrique Carlos de Souza, Daniel Brito de Araújo, Clovis Artur Silva, Renata Miossi, Carmita Helena Najjar Abdo, Eloisa Bonfá, Samuel Katsuyuki Shinjo
INTRODUCTION: To date, there are no descriptions in the literature on gynecologic and sexual function evaluation in female patients with dermatomyositis (DM) and polymyositis (PM). OBJECTIVE: To assess sexual function in female patients with DM/PM. PATIENTS AND METHODS: This is a monocentric, cross-sectional study in which 23 patients (16 DM and 7 PM), with ages between 18 and 40 years, were compared to 23 healthy women of the same age group...
November 1, 2016: Revista Brasileira de Reumatologia
https://www.readbyqxmd.com/read/27858983/copper-and-zinc-isotope-ratios-in-human-bone-and-enamel
#16
Klervia Jaouen, Estelle Herrscher, Vincent Balter
OBJECTIVES: Here, we report Cu and Zn isotope ratios of bones and teeth of French people from various historical periods with the aim to understand how Cu and Zn isotope ratios of bone, a tissue that is continuously remodeled throughout life but that is prone to post-mortem diagenesis, compare with that of tooth enamel, a tissue that forms once during childhood but that is more resistant to diagenesis. Specifically, we examine (1) the potential existence of sex-related differences in the Cu isotope ratios (represented as δ(65) Cu) in the tooth enamel of identified men and women, and (2) a decrease of Zn isotope delta ratios (represented as δ(66) Zn) related to the increase of meat and fish consumption during the 20(th) century...
November 17, 2016: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/27858857/primary-amenorrhea-after-bone-marrow-transplantation-and-adjuvant-chemotherapy-misdiagnosed-as-disorder-of-sex-development-a-case-report
#17
He Huang, Qinjie Tian
INTRODUCTION: Disorders of sex development (DSD) is a congenital condition in which the development of chromosomal, gonadal or genital sex is atypical. Majority of patients present clinical characteristics of primary amenorrhea, absent secondary sex characters, and abnormal hormone level. A female appearance patient with primary amenorrhea and 46 XY karyotype seems to be solid evidences to diagnose Y-chromosome-related DSD diseases, while it is not necessarily the accurate diagnosis. We report the case of an 18-year-old girl with primary amenorrhea and 46 XY karyotype misdiagnosed as Y-chromosome-related DSD...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27851993/associations-of-urinary-phthalate-and-phenol-biomarkers-with-menarche-in-a-multiethnic-cohort-of-young-girls
#18
Mary S Wolff, Ashley Pajak, Susan M Pinney, Gayle C Windham, Maida Galvez, Michael Rybak, Manori J Silva, Xiaoyun Ye, Antonia M Calafat, Lawrence H Kushi, Frank M Biro, Susan L Teitelbaum
To study potential environmental influences on puberty in girls, we investigated urinary biomarkers in relation to age at menarche. Phenols and phthalates were measured at baseline (6-8 years of age). Menarche was ascertained over 11 years for 1051 girls with menarche and biomarkers. Hazards ratios were estimated from Cox models adjusted for race/ethnicity and caregiver education (aHR, 95% confidence intervals [CI] for 5th vs 1st quintile urinary biomarker concentrations). 2,5-Dichlorophenol was associated with earlier menarche (aHR 1...
November 13, 2016: Reproductive Toxicology
https://www.readbyqxmd.com/read/27845421/rs2735383-located-at-a-microrna-binding-site-in-the-3-utr-of-nbs1-is-not-associated-with-breast-cancer-risk
#19
Jingjing Liu, Ivona Lončar, J Margriet Collée, Manjeet K Bolla, Joe Dennis, Kyriaki Michailidou, Qin Wang, Irene L Andrulis, Monica Barile, Matthias W Beckmann, Sabine Behrens, Javier Benitez, Carl Blomqvist, Bram Boeckx, Natalia V Bogdanova, Stig E Bojesen, Hiltrud Brauch, Paul Brennan, Hermann Brenner, Annegien Broeks, Barbara Burwinkel, Jenny Chang-Claude, Shou-Tung Chen, Georgia Chenevix-Trench, Ching Y Cheng, Ji-Yeob Choi, Fergus J Couch, Angela Cox, Simon S Cross, Katarina Cuk, Kamila Czene, Thilo Dörk, Isabel Dos-Santos-Silva, Peter A Fasching, Jonine Figueroa, Henrik Flyger, Montserrat García-Closas, Graham G Giles, Gord Glendon, Mark S Goldberg, Anna González-Neira, Pascal Guénel, Christopher A Haiman, Ute Hamann, Steven N Hart, Mikael Hartman, Sigrid Hatse, John L Hopper, Hidemi Ito, Anna Jakubowska, Maria Kabisch, Daehee Kang, Veli-Matti Kosma, Vessela N Kristensen, Loic Le Marchand, Eunjung Lee, Jingmei Li, Artitaya Lophatananon, Jan Lubinski, Arto Mannermaa, Keitaro Matsuo, Roger L Milne, Susan L Neuhausen, Heli Nevanlinna, Nick Orr, Jose I A Perez, Julian Peto, Thomas C Putti, Katri Pylkäs, Paolo Radice, Suleeporn Sangrajrang, Elinor J Sawyer, Marjanka K Schmidt, Andreas Schneeweiss, Chen-Yang Shen, Martha J Shrubsole, Xiao-Ou Shu, Jacques Simard, Melissa C Southey, Anthony Swerdlow, Soo H Teo, Daniel C Tessier, Somchai Thanasitthichai, Ian Tomlinson, Diana Torres, Thérèse Truong, Chiu-Chen Tseng, Celine Vachon, Robert Winqvist, Anna H Wu, Drakoulis Yannoukakos, Wei Zheng, Per Hall, Alison M Dunning, Douglas F Easton, Maartje J Hooning, Ans M W van den Ouweland, John W M Martens, Antoinette Hollestelle
NBS1, also known as NBN, plays an important role in maintaining genomic stability. Interestingly, rs2735383 G > C, located in a microRNA binding site in the 3'-untranslated region (UTR) of NBS1, was shown to be associated with increased susceptibility to lung and colorectal cancer. However, the relation between rs2735383 and susceptibility to breast cancer is not yet clear. Therefore, we genotyped rs2735383 in 1,170 familial non-BRCA1/2 breast cancer cases and 1,077 controls using PCR-based restriction fragment length polymorphism (RFLP-PCR) analysis, but found no association between rs2735383CC and breast cancer risk (OR = 1...
November 15, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27836305/age-at-menarche-and-risk-of-major-cardiovascular-diseases-evidence-of-birth-cohort-effects-from-a-prospective-study-of-300-000-chinese-women
#20
Ling Yang, Liming Li, Iona Y Millwood, Sanne A E Peters, Yiping Chen, Yu Guo, Zheng Bian, Xiaofang Chen, Lingli Chen, Shixian Feng, Silu Lv, Zhigang Pang, Mark Woodward, Zhengming Chen
BACKGROUND: Previous studies of mostly Western women have reported inconsistent findings on the association between age at menarche and risk of cardiovascular disease (CVD). Little is known about the association in China where there has been a large intergenerational decrease in women's mean age at menarche. METHODS: The China Kadoorie Biobank recruited 302,632 women aged 30-79 (mean 50.5)years in 2004-8 from 10 diverse regional sites across China. During 7years follow-up, 14,111 incident cases of stroke, 14,093 of coronary heart disease (CHD), and 3200 CVD deaths were reported among 281,491 women who had no prior history of CVD at baseline...
November 4, 2016: International Journal of Cardiology
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