Results 41 to 50 of about 20,685 (229)

Perturbations in Lineage Specification of Granulosa and Theca Cells May Alter Corpus Luteum Formation and Function [PDF]

, 2019
Anovulation is a major cause of infertility, and it is the major leading reproductive disorder in mammalian females. Without ovulation, an oocyte is not released from the ovarian follicle to be fertilized and a corpus luteum is not formed.
Abedel-Majed, Mohamed A., Cupp, Andrea S., Davis, John S., Romereim, Sarah M.   +3 more
core   +1 more source

Polycystic ovary syndrome [PDF]

, 2004
The document attached has been archived with permission from the editor of the Medical Journal of Australia. An external link to the publisher’s copy is included.Polycystic ovary syndrome (PCOS) affects 5-20% of women of reproductive age worldwide.
A Corbould, A Corbould, A Dokras, A Dunaif, A Dunaif, A Dunaif, A Dunaif, A Gambineri, AA Deeks, AA Deeks, AD Coviello, AE Joham, AJ Krentz, AM Goss, AY Chang, B Banaszewska, B Dilbaz, BA Gower, BA Swiglo, BC Fauser, BC Fauser, BO Yildiz, BO Yildiz, BO Yildiz, BO Yildiz, BO Yildiz, BW Donesky, C Battaglia, C Farquhar, C Formuso, C Kitzinger, C Siristatidis, C Villarroel, CA McHorney, CB Book, Centers for Disease Control and Prevention (CDC), CJ Carlson, CK Welt, CL Harrison, CL Harrison, CM Boomsma, CM Burt Solorzano, CM DeUgarte, CN Bairey Merz, CR McCartney, D Cibula, D Lizneva, D Rosenbaum, D Skubleny, DA Dumesic, DA Dumesic, DA Ehrmann, DM Liu, DS Kiddy, DW Polson, E Carmina, E Carmina, E Carmina, E Carmina, E Carmina, E Carvalho, E Dahlgren, E Diamanti-Kandarakis, E Diamanti-Kandarakis, E Diamanti-Kandarakis, E Lerchbaum, E Vanky, EJ van Zuuren, EO Talbott, F Alvarez-Blasco, F Fanelli, F Ramezani Tehrani, FJ Broekmans, FL Teixeira Filho, FR Day, FR Tehrani, G Chazenbalk, G Conway, G Daskalopoulos, G Guyatt, G Kosova, G Ladson, GG Gosman, GL Fraser, H Abu Hashim, H Mani, HF Escobar-Morreale, HJ Teede, HJ Teede, I Ek, I Souter, J Du, J Laitinen, J Schmidt, J Sun, J Zawadzki, JA Balfour, JA Visser, JA Visser, JE Nestler, JE Nestler, JL Cresswell, JM McAllister, JM Vink, JP Baillargeon, JS Laven, KA Townsend, KG Ewens, KK Naka, KK Roessler, KY Cha, L Barnard, L Cronin, L Cui, L Cui, L Gao, L Ibanez, L Ibanez, L Ibanez, L Manneras-Holm, L Moran, L Sterling, LJ Moran, LJ Moran, LJ Moran, LJ Moran, LJ Moran, LJ Moran, LJ Webber, LO Tso, M Api, M Eriksen, M Harris-Glocker, M Hudecova, M Kahsar-Miller, M Luque-Ramirez, M Luque-Ramirez, M Maliqueo, M Rajkhowa, M Wiksten-Almstromer, MA Sagle, MB Khomami, ME Gibson-Helm, MG Hayes, MH van Hooff, MJ Nahuis, MJ Solnik, ML Pan, ML Walls, MM Zain, MR Jones, N Cinar, N Cinar, N Lass, N Naderpoor, N Roos, NF Goodman, NK Stepto, NM Daan, NM O'Meara, O Koulouri, O Valkenburg, P Moghetti, PO Dale, Q Du, R Azziz, R Azziz, R Azziz, R Azziz, R Azziz, R Azziz, R Hart, R Homburg, R Khera, R Mathur, R Pasquali, R Saxena, R Shroff, RA DeFronzo, RC Christian, RJ Norman, RL Thomson, RN Bergman, Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group, Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group, RS Legro, RS Legro, RS Legro, RS Legro, RS Legro, S Catteau-Jonard, S Elsenbruch, S Hahn, S Iftikhar, S Mahabeer, S Palomba, S Venturoli, S Wild, S Wild, S Zhao, SA Anderson, SA Stubbs, SE Recabarren, SM Veltman-Verhu lst, SS Lim, ST Bird, T Meas, T Sir-Petermann, T Sir-Petermann, T Tang, T Tang, Thessaloniki ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group, TP Ciaraldi, TP Ciaraldi, TP Ciaraldi, TP Ciaraldi, TY Chuang, U Ezeh, U Shim, V Padmanabhan, WT Garvey, X Cai, XJ Li, XZ Jia, Y Li, Y Shi, Y Shi, YH Chen, YV Louwers, YY Zhang, ZJ Chen   +230 more
core   +1 more source

The mitochondrial DNA copy number and ovary‐related reproductive disorders: A bidirectional two‐sample Mendelian randomization study

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 112-120, April 2025.
Abstract Objective In the present study, a bidirectional two‐sample Mendelian randomization approach was utilized to explore potential causal relationships between mitochondrial DNA copy number (mtDNA‐CN) and ovary‐related reproductive disorders (ORRDs), including ovarian dysfunction, ovarian cyst, polycystic ovary syndrome (PCOS), premature ovarian ...
Ke Peng, Xiao Han, Congquan Wu, Qiaowen Lu, Shujun Gao   +4 more
wiley   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Perimenopausal Bone Loss Is Associated with Ovulatory Activity—Results of the PeKnO Study (Perimenopausal Bone Density and Ovulation)

Diagnostics, 2022
Background: During the menopausal transition, around 25% of women experience a particularly accelerated loss of bone mineral density. These so-called “fast bone losers” represent a group of patients with an increased risk of osteoporosis.
Teresa Starrach, Anita Santl, Vanadin Regina Seifert-Klauss   +2 more
doaj   +1 more source

Endocrine aspects of anovulation [PDF]

Postgraduate Medical Journal, 1975
Summary Endocrine features of anovulation are reviewed, with particular emphasis on methods of investigation. The value of, and indications for, measurements of serum gonadotrophin concentrations are discussed: it appears that FSH measurements allow better discrimination than LH measurements in diagnosing patients with primary ovarian ...
openaire   +2 more sources

Inverse association between obesity and intestinal endometriosis: Findings from a cross‐sectional study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study evaluates the association between obesity and the presence of bowel endometriosis in patients undergoing surgery. Methods A retrospective cross‐sectional observational study was conducted with patients treated between September 2023 and December 2024, at a specialized endometriosis outpatient clinic of a tertiary hospital ...
Tereza Carolina Fonseca Corrêa, Marco Aurelio Pinho Oliveira   +1 more
wiley   +1 more source

A clinical study of puberty menorrhagia in the modern era at a tertiary health-care center

Muller Journal of Medical Sciences and Research, 2023
Background: Puberty Menorrhagia is the most common gynecological complication. Puberty menorrhagia when accompanied by serious systemic complications such as anemia and high blood protein (i.e., hypoproteinemia) poses substantial difficulties among ...
Nitin Kulkarni, Akshay Jagtap, Prashant Athawale   +2 more
doaj   +1 more source

Uncovering anorexia nervosa in a biofeedback clinic for bowel dysfunction [PDF]

, 2012
Biofeedback is a conservative treatment based on behavioural techniques, which can be used in the management of bowel dysfunction. This article reports the results of a retrospective review of the clinical notes of 87 female patients attending a ...
Chelvanayagam, Sonya, Collins, B., Duncan, J., O'Brien, L.   +3 more
core   +1 more source

Correlation of anthropometric parameters with serum progesterone levels for the prediction of ovulation in infertile women in Ile‐Ife, Nigeria

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To correlate anthropometric parameters with serum levels of progesterone (P4) for the prediction of ovulation in infertile women. Methods Body mass index (BMI), cormic index (CI), waist‐hip ratio (WHR), waist‐height ratio (WHtR), neck circumference (NC) and triceps skinfold thickness (TSF) were measured for 60 anovulatory and ...
Akaninyene Eseme Ubom, Olumide Stephen Akinsomisoye, Muritala Abiola Asafa, Kelechi Nelson Adindu, Omobolanle Suliyat Ahmed, Tomiwa Akande   +5 more
wiley   +1 more source