Results 61 to 70 of about 1,228,636 (220)

Machine Learning‐Based Prediction of Sperm Retrieval Outcomes in Patients With Klinefelter Syndrome: A Multicenter Study With External Validation

Andrology, EarlyView.
ABSTRACT Background The Klinefelter syndrome is a common genetic cause of male infertility, and testicular sperm extraction (TESE) enables sperm retrieval in a subset of affected patients. However, predicting TESE success remains challenging due to the heterogeneous clinical and endocrinological presentation of the Klinefelter syndrome.
Murat Gül, Ali Şahin, Cevahir Özer, Mesut Altan, Tansu Güdelci, Kadir Can Sahin, Mehmet Hamza Gültekin, Muhammed Arif İbis, Mesut Berkan Duran, Burak Sivaslıoğlu, Eray Hasırcı, Mert Kılıç, Ali Can Albaz, Gökhan Çeker, Gianmaria Salvio   +14 more
wiley   +1 more source

Birth of a healthy boy using fresh testicular sperm in a patient with Klinefelter syndrome combined with Kartagener syndrome

, 2011
Objective: To report a case of Klinefelter syndrome combined with Kartagener ...
Candan Özoğul, Sozen, Eran, Kubilay Vicdan, Cem Akarsu, Kutay Biberoğlu, Vicdan, Arzu, Vicdan, Kubilay, Biberoglu, Kutay, Eran Sözen, Ozogul, Candan, Buluc, Burcu, Akarsu, Cem, Burcu Buluç, Arzu Vicdan   +13 more
core   +1 more source

The Bidirectional Association Between MASLD and Male Hypogonadism: An Updated Meta‐Analysis

Andrology, EarlyView.
ABSTRACT Background Metabolic dysfunction‐associated steatotic liver disease (MASLD) and male hypogonadism are increasingly prevalent, metabolically interrelated conditions. Testosterone (T) deficiency has been implicated in hepatic lipid dysregulation, insulin resistance, and visceral adiposity, whereas MASLD may impair the hypothalamic–pituitary ...
Giorgia Spaggiari, Leonardo Dalla Valentina, Cristina Felicani, Filippo Gabrielli, Simonetta Lugari, Giovanni Corona, Paolo Ventura, Manuela Simoni, Fabio Nascimbeni, Daniele Santi   +9 more
wiley   +1 more source

Klinefelter syndrome in primary care: A case and review

, 2023
Reviewed here is a case of Klinefelter Syndrome (KS) diagnosed by a primary care physician after recognition of key features of KS, confirmed by karyotype, along with a discussion of factors associated with this patient's diagnosis and care.
Leonard Powell, Alison Mancuso, Richard Hartfield, Chad Richmond   +3 more
core   +1 more source

Sex Steroids Measurement by Mass Spectrometry in Hypogonadal Men in a Real‐World Setting: Serum Estradiol (E2) and E2 to Total Testosterone Ratio Do Not Differ Between Patients With Klinefelter Syndrome and Non‐Klinefelter Syndrome Hypogonadism

Andrology, EarlyView.
ABSTRACT Background Traditionally, Klinefelter syndrome (KS) was considered a clinical condition associated with hyperestrogenism. Aim To compare circulating sex steroids, particularly estrogens, in a cohort of KS and non‐KS hypogonadal men. Materials and Methods A cohort of hypogonadal men, treated and untreated, was prospectively enrolled in a real ...
Daniele Renda Livraghi, Francesco Costantino, Filippo Vignali, Giulia Canu, Maria Cristina De Santis, Laura Roli, Tommaso Fasano, Vincenzo Rochira, Sara De Vincentis   +8 more
wiley   +1 more source

Baseline characteristics and hormonal pattern in Klinefelter syndrome patients: first data from the Klinefelter ItaliaN Group (KING)

, 2018
The data on hormonal status of a large series of men with Klinefelter Syndrome included in the Klinefelter Italian Group (KING) study is here ...
V. Simeon, A. Ferlin, V. Rochira, A. Garolla, on behalf of the Klinefelter ItaliaN Group (KING), D. Pasquali, M. Maggi, F. Lanfranco, P. Chiodini, G. Corona, M. Bonomi, L. Vignozzi, A. Pizzocaro, P. Salacone, R. Pivonello, G. Accardo, C. Foresta, A. Aversa, A. E. Calogero, V. A. Giagulli, G. Balercia   +20 more
core  

Klinefelter syndrome - A clinical update:Klinefelter syndrome--a clinical update

, 2013
Recently, new clinically important information regarding Klinefelter syndrome (KS) has been published. We review aspects of epidemiology, endocrinology, metabolism, body composition, and neuropsychology with reference to recent genetic ...
Bojesen, Anders, Groth, Kristian, Gravholt, Claus Højbjerg, Skakkebæk, Anne, Høst, Christian   +4 more
core   +1 more source

Identification of common differentially expressed genes in Turner (45,X) and Klinefelter (47,XXY) syndromes using bioinformatics analysis

Molecular Genetics & Genomic Medicine, 2020
Background Analysis of patients with chromosomal abnormalities, including Turner syndrome and Klinefelter syndrome, has highlighted the importance of X‐linked gene dosage as a contributing factor for disease susceptibility. Escape from X‐inactivation and
María Carolina Manotas, Juan Camilo Calderón, Liliana López-Kleine, Fernando Suárez-Obando, Olga M. Moreno, Adriana Rojas   +5 more
doaj   +1 more source

Prevalence of Spermatozoa in the Ejaculate of Adolescents With Klinefelter Syndrome: Implications for Fertility Counseling

Andrology, EarlyView.
ABSTRACT Background Klinefelter syndrome (KS) is the most common genetic cause of male infertility and is associated with nonobstructive azoospermia. Advances in surgical sperm retrieval techniques have enabled biological fatherhood in a subset of men with KS.
Cecilie N. Larsen, Andrés Felipe Ø. Fritzbøger, Sofia B. Winge, Niels Jørgensen, Anders Juul, Lise Aksglaede   +5 more
wiley   +1 more source

Thyroid dysfunction and Klinefelter Syndrome: a multicenter study from the KING group

, 2018
Thyroid function has been investigated in a large series of men with Klinefelter Syndrome showing that patients with Klinefelter Syndrome tend to have lower levels of fT4 than ...
S. De Vincentis, on behalf of the Klinefelter ItaliaN Group (KING)., V. Rochira, A. Giambersio, S. Allasia, D. Pasquali, F. Lanfranco, M. Bonomi, D. Giugliano, G. Accardo, B. Cangiano, V. Giagulli, D. Esposito, G. Balercia   +13 more
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