research Case Report: Disorder of Sex Development 46, XY with Proximal Hypospadias in a 10-Year-Old Twin Boy
A 10-year-old boy with abnormal genital development had surgery and tests to find the cause and plan treatment.
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research Gonads
The document concludes that accurate diagnosis of male and female gonadal disorders is crucial for effective treatment and better patient outcomes.
research Effects of Flutamide and Finasteride on Rat Testicular Descent
Androgens, like testosterone, are crucial for early testicular descent in rats.
research Preoperative Hormonal Stimulation in Hypospadias: A Systematic Review
Hormone treatment before hypospadias surgery can increase penis size and reduce surgery complications.
research Which Chemicals Should Be Grouped Together for Mixture Risk Assessments of Male Reproductive Disorders?
Group a wide range of chemicals, not just phthalates, for assessing risks to male reproductive health.
research Congenital Adrenal Hyperplasia: A Detailed Review of 21-Hydroxylase Deficiency
CAH is a genetic disorder affecting cortisol production and causing hormonal imbalances, with treatment and diagnosis varying by form and symptoms.
research Assessment of Anogenital Distance as a Diagnostic Tool in Polycystic Ovary Syndrome
Measuring the distance from the anus to the clitoris may moderately help diagnose polycystic ovary syndrome, especially in certain cases.
research Retardation of Preputial Wound Healing in Rats with Hypospadias Induced by Flutamide
Flutamide-induced hypospadias in rats slows down early wound healing.
research Knowledge, Attitude and Perceptions of the Population Towards Vitamin D in Jeddah, Saudi Arabia
People in Jeddah know about Vitamin D and its sources but are unclear on how much they need daily, and while many women take supplements, attitudes towards increasing Vitamin D levels vary.
research Polycystic Ovary Syndrome: Anogenital Distance as a Marker of Prenatal Androgenic Environment and Review and Comparison of Diagnostic Criteria
Longer anogenital distance may indicate a higher chance of having polycystic ovary syndrome, and measuring this distance along with hormone levels could improve diagnosis.
research The First Visit: Consultation and Workup Before Sperm Banking
A thorough initial check-up is essential before sperm banking to ensure the best chance of preserving good quality sperm.
research A Mouse Model for the Basal Transcription and DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research A Long-Term Follow-Up Study of Men Born with Very Low Birth Weight and Their Reproductive Hormone Profile
Men born very underweight had higher estrogen levels but normal reproduction compared to normal birth weight men.
research A Teenage Girl with Unexpected Pubertal Changes
The girl's unexpected pubic hair growth led to a diagnosis different from complete androgen insensitivity syndrome.
research Connexin 43 Expression in the Testes During Postnatal Development of Finasteride-Treated Male Rat Offspring
Finasteride treatment changes Cx43 in rat testes, possibly causing fertility issues.
research 46,XY Disorders of Sex Development Due to Type 2 5-Alpha Reductase Deficiency in Three Siblings: A Case Report from a Low-Resource Setting
Three siblings with a rare genetic condition had abnormal sexual development and chose different gender identities, needing surgery and therapy.
research Physiology of the Hypothalamic Pituitary Gonadal Axis in the Male
The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
research External Genitalia Abnormalities in Male Rats Exposed In Utero to Finasteride, a 5α-Reductase Inhibitor
Finasteride exposure in pregnancy causes genital abnormalities in male rats.
research Role of 5α-Reductase in Health and Disease
5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
research Congenital Adrenal Hyperplasia: A Comprehensive Review
The document concludes that early diagnosis and treatment of Congenital Adrenal Hyperplasia are crucial for preventing serious health issues and improving patient outcomes.
research 46, XY Disorder of Sexual Development with Ambiguous Female External Genitalia: A Case Report
A 13-year-old with 46 XY DSD had ambiguous genitalia due to incomplete masculinization.
research Androgen Biosynthesis and Gene Defects
Gene mutations can cause problems in male genital development.
research Environmental Factors and Puberty Timing: Expert Panel Research Needs
Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
research Effects of In Utero Exposure to Finasteride on Androgen-Dependent Reproductive Development in Male Rats
Exposure to finasteride in the womb caused lasting reproductive issues in male rats.
research Molecular Epidemiology of Hypospadias: Review of Genetic and Environmental Risk Factors
Both genes and environmental factors like chemicals may contribute to the increase in hypospadias, but the exact causes are still unclear.
research 46,XY DSD Due to Impaired Androgen Production
Impaired androgen production in 46,XY DSDs causes ambiguous genitalia and requires long-term care.
research Mixed Antiandrogenic Chemicals at Low Individual Doses Produce Reproductive Tract Malformations in the Male Rat
Low doses of mixed chemicals cause permanent reproductive malformations in male rats.
research Regulation of Masculinization: Androgen Signaling for External Genitalia Development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
research Post-Finasteride Syndrome and Post-SSRI Sexual Dysfunction: Two Sides of the Same Coin?
PFS and PSSD are similar conditions with persistent sexual dysfunction after stopping medication.
research Basics of Androgen Synthesis and Action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.