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https://www.readbyqxmd.com/read/29346539/corrigendum-for-functional-characterization-of-microrna-27a-3p-expression-in-human-polycystic-ovary-syndrome
#1
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No abstract text is available yet for this article.
January 16, 2018: Endocrinology
https://www.readbyqxmd.com/read/29344814/nutritional-therapy-in-autosomal-dominant-polycystic-kidney-disease
#2
REVIEW
Biagio R Di Iorio, Adamasco Cupisti, Claudia D'Alessandro, Antonio Bellasi, Vincenzo Barbera, Luca Di Lullo
CKD-related nutritional therapy (NT) is a crucial cornerstone of CKD patients' treatment, but the role of NT has not been clearly investigated in autosomal dominant polycystic kidney disease (ADPKD). Several clinical studies have focused on new pharmacological approaches to delay cystic disease progression, but there are no data on dietary interventions in ADPKD patients. The aim of this paper is to analyze the evidence from the literature on the impact of five nutritional aspects (water, sodium, phosphorus, protein intake, and net acid load) in CKD-related ADPKD extrapolating-where information is unavailable-from what occurs in CKD non-ADPKD patients Sodium intake restriction could be useful in decreasing the growth rate of cysts...
January 17, 2018: Journal of Nephrology
https://www.readbyqxmd.com/read/29344438/new-therapeutic-approaches-in-obesity-and-metabolic-syndrome-associated-with-polycystic-ovary-syndrome
#3
REVIEW
Fatima Saleem, Syed W Rizvi
Polycystic ovary syndrome (PCOS) is a pathophysiological disorder affecting reproductive and metabolic indices. PCOS is commonly associated with a high prevalence of insulin resistance and obesity; this association carries an increased risk of developing metabolic syndrome, type 2 diabetes mellitus (T2DM), and cardiovascular disease. Guidelines recommend lifestyle modification, metformin, hormonal contraceptives (HCs), and bariatric surgery as the main treatment options in obese patients with PCOS. Studies are being conducted to test the efficacy of existing treatment options as well as to discover new therapies...
November 13, 2017: Curēus
https://www.readbyqxmd.com/read/29344325/polycystic-ovarian-syndrome-associated-confluent-and-reticulated-papillomatosis-report-of-a-patient-successfully-treated-with-azithromycin
#4
Laura Paul Fite, Philip R Cohen
Polycystic ovarian syndrome is a common endocrine disorder with a variety of dermatologic manifestations among young women. Confluent and reticulated papillomatosis is a rare dermatosis of unknown etiology that is seldom reported in patients with polycystic ovarian syndrome. We describe the case of a young woman with obesity, confluent and reticulated papillomatosis, and concurrent acanthosis nigricans. Her history, physical examination, and laboratory evaluation led to the diagnosis of polycystic ovarian syndrome...
September 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/29344316/clinical-biochemical-and-hormonal-associations-in-female-patients-with-acne-a-study-and-literature-review
#5
Sujata Mehta-Ambalal
Female acne is often associated with clinical signs of hyperandrogenism or metabolic syndrome. Various hormonal and biochemical factors as well as Vitamin D deficiency play a role in the etiopathogenesis of acne, and it is important to be able to detect the altered marker(s) indicative of certain abnormalities in order to diagnose and treat the cause. However, interpretation of these markers can be difficult, as there is ambiguity as to what is considered "normal" or "abnormal." The aim of this study was to explore the associations that acne might have with certain clinical, hormonal, and biological factors among female patients with acne...
October 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/29344314/aberrant-expression-and-dna-methylation-of-lipid-metabolism-genes-in-pcos-a-new-insight-into-its-pathogenesis
#6
Jie-Xue Pan, Ya-Jing Tan, Fang-Fang Wang, Ning-Ning Hou, Yu-Qian Xiang, Jun-Yu Zhang, Ye Liu, Fan Qu, Qing Meng, Jian Xu, Jian-Zhong Sheng, He-Feng Huang
Background: Polycystic ovary syndrome (PCOS), whose etiology remains uncertain, is a highly heterogenous and genetically complex endocrine disorder. The aim of this study was to identify differentially expressed genes (DEGs) in granulosa cells (GCs) from PCOS patients and make epigenetic insights into the pathogenesis of PCOS. Results: Included in this study were 110 women with PCOS and 119 women with normal ovulatory cycles undergoing in vitro fertilization acting as the control group...
2018: Clinical Epigenetics
https://www.readbyqxmd.com/read/29344030/optimal-cutoff-points-for-anthropometric-variables-to-predict-insulin-resistance-in-polycystic-ovary-syndrome
#7
Hossein Hatami, Seyed Ali Montazeri, Nazanin Hashemi, Fahimeh Ramezani Tehrani
Background: Insulin resistance (IR) is a major cardiometabolic risk factor in females with polycystic ovary syndrome (PCOS). The euglycemic clamp is the gold standard method to measure IR. However, considering the time and cost that it takes, surrogate markers of IR are now widely used. The current study aimed at evaluating the cutoff points of even less invasive anthropometric and body composition variables to predict IR in females with PCOS. Methods: The current cross sectional study selected 224 females with PCOS, using Rotterdam criteria, referred to reproductive endocrinology research center; 88 of which were diagnosed with insulin resistance...
October 2017: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29342266/causes-patterns-and-severity-of-androgen-excess-in-1205-consecutively-recruited-women
#8
Yasir S Elhassan, Jan Idkowiak, Karen Smith, Miriam Asia, Helena Gleeson, Rachel Webster, Wiebke Arlt, Michael W O'Reilly
Context: Androgen excess in women is predominantly due to underlying polycystic ovary syndrome (PCOS). However there is a lack of clarity regarding patterns and severity of androgen excess that should be considered predictive of non-PCOS pathology. Objective: We examined the diagnostic utility of simultaneous measurement of serum dehydroepiandrosterone sulfate (DHEAS), androstenedione (A4) and testosterone (T) to delineate biochemical signatures and cut-offs predictive of non-PCOS disorders in women with androgen excess...
January 12, 2018: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29341869/a-report-of-the-24th-annual-congress-on-women-s-health-workshop-on-transforming-women-s-health-from-research-to-practice
#9
Jennifer L Plank-Bazinet, Annie Sampson, Susan G Kornstein, Gregory G Germino, Marjorie Robert-Guroff, Stephen E Gilman, Cora Lee Wetherington, Nakela Cook, Terri L Cornelison, Lisa Begg, Janine Austin Clayton
Sex and gender are critical contributors to overall health and disease, and considering both in research informs the development of prevention strategies and treatment interventions for both men and women. The National Institutes of Health (NIH) Office of Research on Women's Health sponsored a preconference workshop on this topic at the 24th Annual Women's Health Congress, which was held in Crystal City, VA, in April 2016. The workshop featured presentations by NIH intramural and extramural scientists who presented data on a variety of topics including polycystic kidney disease, vaccine protection, depression, drug addiction, and cardiovascular disease...
January 2018: Journal of Women's Health
https://www.readbyqxmd.com/read/29339197/differential-insulin-and-steroidogenic-signaling-in-insulin-resistant-and-non-insulin-resistant-human-luteinized-granulosa-cells-a-study-in-pcos-patients
#10
Muskaan Belani, Abhilash Deo, Preeti Shah, Manish Banker, Pawan Singal, Sarita Gupta
Insulin resistance (IR) is one of the significant aberrations in polycystic ovarian syndrome (PCOS), however is only observed in 70%-80% of obese PCOS and 20%-25% of lean PCOS. Hyperinsulinemia accompanies PCOS-IR along with hyperandrogenemia against normal insulin and androgen levels in PCOS-non insulin resistance (NIR). This could possibly be due to defects in the downstream signaling pathways. The study thus aims to unravel insulin and steroidogenic signaling pathways in luteinized granulosa cells isolated from PCOS -IR and NIR vs matched controls...
January 12, 2018: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/29338857/obstetric-complications-after-frozen-versus-fresh-embryo-transfer-in-women-with-polycystic-ovary-syndrome-results-from-a-randomized-trial
#11
Bo Zhang, Daimin Wei, Richard S Legro, Yuhua Shi, Jing Li, Lin Zhang, Yan Hong, Gang Sun, Ting Zhang, Weiping Li, Zi-Jiang Chen
OBJECTIVE: To evaluate the effect of frozen embryo transfer on maternal and neonatal complications of singleton and twin pregnancies compared with fresh embryo transfer in women with polycystic ovary syndrome (PCOS). DESIGN: A secondary analysis of a multicenter, randomized, controlled trial comparing live birth after frozen vs. fresh embryo transfer (FreFro-PCOS). SETTING: Reproductive medicine centers. PATIENT(S): A total of 1,508 patients with a diagnosis of PCOS who were undergoing IVF were enrolled...
January 12, 2018: Fertility and Sterility
https://www.readbyqxmd.com/read/29338139/occurrence-of-ovarian-follicular-dominance-during-stimulation-for-ivm-impacts-usable-blastocyst-yield
#12
Sergio Romero, Ricardo Pella, Francisco Escudero, Ygor Pérez, Mario García, Patricia Orihuela
OBJECTIVE: To evaluate the influence of ovarian follicular dominance on the outcome of oocyte in-vitro maturation. METHODS: This retrospective cohort study included 21 patients with polycystic ovaries or polycystic ovary syndrome (Rotterdam criteria, 2004) subjected to 24 in-vitro maturation (IVM) cycles between October 2015 and January 2017. Patients undergoing IVM received minimal gonadotropin stimulation starting on day 2 or 3 of the cycle; ovum pick-up typically occurred on days 6 to 8...
January 17, 2018: JBRA Assisted Reproduction
https://www.readbyqxmd.com/read/29338003/the-prevalence-of-autosomal-dominant-polycystic-kidney-disease-adpkd-a-meta-analysis-of-european-literature-and-prevalence-evaluation-in-the-italian-province-of-modena-suggest-that-adpkd-is-a-rare-and-underdiagnosed-condition
#13
Andrea Solazzo, Francesca Testa, Silvia Giovanella, Marco Busutti, Luciana Furci, Paola Carrera, Maurizio Ferrari, Giulia Ligabue, Giacomo Mori, Marco Leonelli, Gianni Cappelli, Riccardo Magistroni
BACKGROUND AND OBJECTIVES: ADPKD is erroneously perceived as a not rare condition, which is mainly due to the repeated citation of a mistaken interpretation of old epidemiological data, as reported in the Dalgaard's work (1957). Even if ADPKD is not a common condition, the correct prevalence of ADPKD in the general population is uncertain, with a wide range of estimations reported by different authors. In this work, we have performed a meta-analysis of available epidemiological data in the European literature...
2018: PloS One
https://www.readbyqxmd.com/read/29336840/heterozygous-tyrobp-deletion-ploslfin-is-not-a-strong-risk-factor-for-cognitive-impairment
#14
Karri Kaivola, Lilja Jansson, Elmo Saarentaus, Anna Kiviharju, Ville Rantalainen, Johan G Eriksson, Timo E Strandberg, Tuomo Polvikoski, Liisa Myllykangas, Pentti J Tienari
Biallelic loss-of-function mutations in TYROBP and TREM2 cause a rare disease that resembles early-onset frontotemporal dementia with bone lesions called polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy (PLOSL). Some PLOSL-causing variants in TREM2 have also been associated with Alzheimer's disease when heterozygous. Here, we studied the PLOSLFINTYROBP deletion that covers 4 of the gene's 5 exons. We genotyped 3220 older Finns (mean age 79, range 58-104) and found 11 deletion carriers (mean age 78, range 60-94)...
December 18, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/29336189/depression-sexual-satisfaction-and-other-psychological-issues-in-women-with-polycystic-ovary-syndrome
#15
Angelika Stapinska-Syniec, Klaudia Grabowska, Monika Szpotanska-Sikorska, Bronislawa Pietrzak
Polycystic ovary syndrome (PCOS) increases the risk of depression, poor quality of life, and low sexual satisfaction of women. The aim of the study was to evaluate the prevalence of these disorders and to assess the need for psychological consultation at the time of PCOS diagnosis. A case-control single-center study of 250 women who were diagnosed with PCOS voluntarily filled in an anonymous, interactive questionnaire. The inquiry form included 27 questions covering the woman's characteristics, satisfaction with their outer appearance and sexual life, as well as the Beck Depression Inventory (BDI)...
January 16, 2018: Gynecological Endocrinology
https://www.readbyqxmd.com/read/29334275/laparoscopic-ovarian-drilling-versus-gnrh-antagonist-combined-with-cabergoline-as-a-prophylaxis-against-the-re-development-of-ovarian-hyperstimulation-syndrome
#16
Emaduldin Seyam, Enas Hefzy
OBJECTIVE: The aim of this work was to investigate the value of laparoscopic ovarian drilling (LOD) compared with GnRH antagonist flexible protocol combined with cabergoline (Cb), as a prophylaxis against the re-development of ovarian hyperstimulation syndrome (OHSS) in women with clomiphene citrate-resistant polycystic ovary disease (CCR-PCOD) who had severe OHSS before in a previous ICSI cycle. STUDY DESIGN: It is a prospective controlled study, where 250 CCR-PCOD women (n = 250) with a history of severe OHSS before, had been recruited for the study...
January 15, 2018: Gynecological Endocrinology
https://www.readbyqxmd.com/read/29334206/decreased-expression-of-arginine-phenylalanine-amide-related-peptide-3-gene-in-dorsomedial-hypothalamic-nucleus-of-constant-light-exposure-model-of-polycystic-ovarian-syndrome
#17
Zahra Shaaban, Mohammad Reza Jafarzadeh Shirazi, Mohammad Hossein Nooranizadeh, Amin Tamadon, Farhad Rahmanifar, Somayeh Ahmadloo, Amin Ramezani, Mohammad Javad Zamiri, Iman Razeghian Jahromi, Fatemeh Sabet Sarvestani, Omid Koohi Hosseinabadi
Background: An abnormality in pulse amplitude and frequency of gonadotropin releasing hormone (GnRH) secretion is the most characteristics of polycystic ovarian syndrome (PCOS). On the other hand, arginine-phenylalanine-amide (RFamide)-related peptide-3 (RFRP3) inhibits the secretion of GnRH in mammalian hypothalamus. The current study performed in order to investigate the expression of RFRP3 mRNA in the dorsomedial hypothalamic nucleus (DMH) after the induction of PCOS in a rat model of constant light exposure, and the possible role of parity on occurrence of PCOS...
April 2018: International Journal of Fertility & Sterility
https://www.readbyqxmd.com/read/29334203/modeling-in-vitro-fertilization-data-considering-multiple-outcomes-observed-among-iranian-infertile-women
#18
Azadeh Ghaheri, Aliakbar Rasekhi, Reza Omani Samani, Ebrahim Hajizadeh
Background: Women undergoing in vitro fertilization (IVF) cycles should successfully go through multiple points during the procedure (i.e., implantation, clinical pregnancy, no spontaneous abortion and delivery) to achieve live births. In this study, data from multiple cycles and multiple points during the IVF cycle are collected for each individual to model the effects of factors associated with success at different stages of IVF cycles in Iranian infertile women. MATERIALS AND METHODS: This historical cohort study includes 996 assisted reproductive technology (ART) cycles of 511 infertile women...
April 2018: International Journal of Fertility & Sterility
https://www.readbyqxmd.com/read/29331360/fully-automated-segmentation-of-polycystic-kidneys-from-noncontrast-computed-tomography-a-feasibility-study-and-preliminary-results
#19
Dario Turco, Maddalena Valinoti, Eva Maria Martin, Carlo Tagliaferri, Francesco Scolari, Cristiana Corsi
RATIONALE AND OBJECTIVES: Total kidney volume is an important biomarker for the evaluation of autosomal dominant polycystic kidney disease progression. In this study, we present a novel approach for automated segmentation of polycystic kidneys from non-contrast-enhanced computed tomography (CT) images. MATERIALS AND METHODS: Non-contrast-enhanced CT images were acquired from 21 patients with a diagnosis of autosomal dominant polycystic kidney disease. Kidney volumes obtained from the fully automated method were compared to volumes obtained by manual segmentation and evaluated using linear regression and Bland-Altman analyses...
January 10, 2018: Academic Radiology
https://www.readbyqxmd.com/read/29331234/metabolic-syndrome-hypertension-and-hyperlipidemia-in-mothers-fathers-sisters-and-brothers-of-women-with-polycystic-ovary-syndrome-a-systematic-review-and-meta-analysis
#20
Bulent Yilmaz, Priyathama Vellanki, Baris Ata, Bulent Okan Yildiz
OBJECTIVE: To provide an evidence-based assessment of metabolic syndrome, hypertension, and hyperlipidemia in first-degree relatives of women with polycystic ovary syndrome (PCOS). DESIGN: Systematic review and meta-analysis. SETTING: Not applicable. PATIENT(S): Mothers, fathers, sisters, and brothers of women with and without PCOS. INTERVENTION(S): An electronic-based search with the use of PubMed from 1960 to June 2015 and cross-checked references of relevant articles...
January 11, 2018: Fertility and Sterility
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