Results 81 to 90 of about 1,142,251 (222)
Klinefelter′s syndrome associated with progressive muscular atrophy simulating Kennedy′s disease
Annals of Indian Academy of Neurology, 2012 Kennedy′s disease, an X-linked spinal and bulbar muscular atrophy, is characterized by loss of lower motor neurons. Mild sensory deficits, gynecomastia and infertility may be observed.
Pedro Enrique Jiménez Caballero
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Health Science Reports, Volume 9, Issue 9, September 2026.ABSTRACT Background and Aims Azoospermia, defined as the complete absence of sperm in the ejaculate, is a major cause of male infertility and is classified into obstructive and non‐obstructive forms. While obstructive azoospermia is primarily mechanical in origin, non‐obstructive azoospermia (NOA) is characterized by impaired spermatogenesis and is ...
Faraz Khakshour +4 more
wiley +1 more source
Arquivos de Neuro-Psiquiatria, 2006 Prader-Willi syndrome is a mental retardation genetic disorder also characterized by hypogonadism, hyperphagia and obesity. We report on a four-years-old boy, born to consanguineous parents, with uncommon co-occurrence of Prader-Willi syndrome, 47,XXY ...
Daniel R. Carvalho +2 more
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Health Science Reports, Volume 9, Issue 9, September 2026.ABSTRACT Background and Aim Infertility is a significant global health concern affecting couples worldwide, with male factors contributing to approximately half of all cases. Given regional variations in reproductive determinants, location‐specific evidence from clinic‐based populations is essential to inform targeted clinical assessments and local ...
Nesa Shafie, Fatemeh Janani
wiley +1 more source
BMC Pediatrics, 2012 Background The association of achondroplasia and Klinefelter syndrome is extremely rare. To date, five cases have been previously reported, all of them diagnosed beyond the postnatal period, and only one was molecularly characterized.
Ros-Pérez Purificación +5 more
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Prenatal Diagnosis, Volume 46, Issue 10, Page 1529-1535, September 2026.ABSTRACT Objective To assess socioeconomic and medical factors associated with prenatal confirmatory diagnostic testing after positive prenatal cell‐free (cfDNA) screening for sex chromosome aneuploidies (SCA) in a diverse contemporary patient cohort.
Blair K. Stevens +10 more
wiley +1 more source
Andrology, Volume 14, Issue 6, Page 1712-1722, September 2026.ABSTRACT Background Testosterone deficiency is highly prevalent in men with chronic spinal cord injury (SCI) and is associated with obesity, sarcopenia, systemic inflammation, and metabolic dysfunction. However, the independent prognostic role of low testosterone in long‐term mortality in this population remains unclear.
D. Tienforti +8 more
wiley +1 more source
Homicide and Klinefelter syndrome: a complex interaction
Brazilian Journal of Psychiatry, 2014 Introduction: Several studies have shown an association between homicide and sexual chromosomal abnormalities, but data are still lacking regarding Klinefelter syndrome.
Stéphane Richard-Devantoy +4 more
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Can Hormonal Therapy Improve the Outcomes of mTESE in Patients With Non‐Obstructive Azoospermia?
Andrology, Volume 14, Issue 6, Page 1859-1872, September 2026.ABSTRACT Background Non‐obstructive azoospermia (NOA) represents the most severe form of male infertility. Hypogonadism is common in NOA patients, and normal testosterone (T) levels are considered essential for spermatogenesis. Fertility‐preserving hormonal therapy (FpHT) has been proposed to optimize hormonal milieu and improve sperm retrieval rates ...
Mattia Anfosso +5 more
wiley +1 more source