Results 31 to 40 of about 22,923 (218)

Premature ovarian failure

Orphanet Journal of Rare Diseases, 2006
Premature ovarian failure (POF) is a primary ovarian defect characterized by absent menarche (primary amenorrhea) or premature depletion of ovarian follicles before the age of 40 years (secondary amenorrhea).
Persani Luca, Beck-Peccoz Paolo
doaj   +1 more source

Clinical indicators to define etiology in patients with primary amenorrhea: Lessons from a decade of experience

Journal of Family Medicine and Primary Care, 2020
Context: Primary Amenorrhea is worrisome for the adolescent as well as their guardian. It is essential to be able to identify the underlying pathology and initiate appropriate management strategies, well in time.
Japleen Kaur, Rama Walia, Vanita Jain, Anil Bhansali, Richa Vatsa, Sujata Siwatch   +5 more
doaj   +1 more source

Shared Versus Unique Features of Neural Activation During Cognitive Flexibility Across Restrictive Eating Disorder Presentations

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Restrictive eating disorders (EDs), including anorexia nervosa (AN) and atypical AN (Atyp‐AN), are often associated with cognitive rigidity that can impede treatment. The dorsolateral prefrontal cortex (dlPFC) plays a central role in cognitive control, but it remains unclear whether its activation during cognitive flexibility will ...
Adrienne L. Romer, Lauren Breithaupt, Meghan Slattery, Felicia Petterway, Lauren Lindman, Jason Scott, Meghan Lauze, Mia Cravitz, Zara Poon, Siddarth Seenivasa, Sarah Naticchia, Kristin N. Javaras, David Alperovitz, Jennifer J. Thomas, Elizabeth A. Lawson, Diego A. Pizzagalli, Franziska Plessow, Poornima Kumar, Madhusmita Misra, Kamryn T. Eddy   +19 more
wiley   +1 more source

Primary Ovarian Insufficiency: The Paradox of Menopause in Young Women

MAMC Journal of Medical Sciences, 2015
Primary ovarian insufficiency (POI) refers to the loss of ovarian function in young women. It can lead to primary or secondary amenorrhea. The loss of ovarian function is usually permanent akin to menopause.
Deepti Goswami
doaj   +1 more source

Reduced Oligodendrocyte Density and Axonal Caliber Associated With Mitochondrial Alterations in the White Matter of Chronically‐Starved Mice

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a severe eating disorder associated with extreme weight loss, hyperactivity, and amenorrhea. Neuroimaging studies revealed brain atrophy and disruption of white matter integrity in the corpus callosum (CC) of patients with AN. However, the underlying pathophysiological mechanisms remain unclear.
Stephan Lang, Annelie Zimmermann, Kaja Dickert, Hanna Rupprecht, Julia Priebe, Fabienne Haberland, Hanna‐Sophia Henschke, Katharina Schuster, Marcus Frank, Linda Frintrop   +9 more
wiley   +1 more source

Social Anxiety and Peer Relationships Predict Weight Recovery in Adolescent Onset Anorexia Nervosa

European Eating Disorders Review, EarlyView.
ABSTRACT Background Adolescence is period of social change during which peer relationships are prioritised. The desire for social approval, which heavily influences behaviour, is often linked to an increased risk of developing an eating disorder (ED). Social cognition is impaired in ED and both autism and social anxiety frequently co‐occur.
Victoria Burmester, Erica Cini, Tahmida Baksh, Nikita Catalina Julius, Keziah Chung, Dasha Nicholls   +5 more
wiley   +1 more source

Mullerian agenesis with primary amenorrhea: A case report of a normal phenotypic female

Saudi Journal of Medicine and Medical Sciences, 2017
Meyer–Rokitansky–Kuster–Hauser syndrome is a rare congenital abnormality occurring sporadically in females. It is the most common cause of primary amenorrhea. Affected persons usually appear normal on physical examination. This is a case of a 25-year-old
Akinyosoye D Ajiboye, Lukman O Omokanye, Abdulwaheed O Olatinwo, Sikiru A Biliaminu   +3 more
doaj   +1 more source

Faecal Microbiota Transplantation in Anorexia Nervosa: A Systematic Review of Methodologies, Outcomes, and Challenges With Recommendations for Future Studies

European Eating Disorders Review, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a severe psychiatric disorder displaying an altered gut microbiome. Faecal microbiome transplantation (FMT) has emerged as a powerful research tool and potential treatment option in AN due to the microbiome‐gut‐brain axis. Current studies are limited and reveal variable FMT protocols.
Anna C. Thelen, Nele M. Korten, Larissa Blischke, Clara Voelz, Cordian Beyer, Jochen Seitz, Stefanie Trinh   +6 more
wiley   +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

Operative hysteroscopy for intrauterine adhesions: Comparison between single and multiple procedures. A retrospective cohort

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To compare outcomes of operative hysteroscopy for intrauterine adhesions between single and multiple procedures. Methods This was a retrospective cohort in a teaching hospital including women of childbearing age treated by operative hysteroscopy for intrauterine adhesions between January 2010 and May 2020.
Cécile Bleas, Elodie Debras, Anne‐Gaëlle Pourcelot, Hervé Fernandez, Perrine Goussault Capmas   +4 more
wiley   +1 more source