research Free Testosterone Levels in Patients with Covid-19 and its Association with Disease Severity
The authors propose that higher testosterone levels in hospitalized COVID-19 patients might be associated with worse outcomes.
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research Elevated Free Testosterone Levels in Women With Acne
This study found that free testosterone levels were a more sensitive indicator of hyperandrogenism in women with acne than total testosterone levels.
research Investigation Of Serum Level Of T4, TSH, Free Testosterone And Prolactin Hormones As Well As Alb And SHBG Proteins In Women With Hair Loss Vs. Those Without Hair Loss
This study found that women with hair loss had significantly higher free testosterone levels compared to those without hair loss.
research Effects of depot medroxyprogesterone acetate, the copper IUD and the levonorgestrel implant on testosterone, sex hormone binding globulin and free testosterone levels: ancillary study of the ECHO randomized clinical trial
This study found that free testosterone levels were 29% higher with the levonorgestrel implant than with the DMPA injection, which may impact sexual function, mood, and side effects like acne.
research Clinical benefits and adverse effects of genetically-elevated free testosterone levels: a Mendelian randomization analysis
This study found that elevated free testosterone levels may reduce body fat and increase bone density in males, but also raise the risk of prostate cancer, hair loss, and benign prostate hyperplasia.
research Diagnosis of Polycystic Ovary Syndrome using Free Testosterone levels via Surface Enhanced Raman Spectroscopy Induced by Gold Nanostar
This study used enhanced Raman spectroscopy to successfully detect ultra-low levels of free testosterone in women with PCOS, suggesting a potential low-cost method for early diagnosis.
research Effect of finasteride 5 mg (Proscar) on acne and alopecia in female patients with normal serum levels of free testosterone
This study found that 9 out of 12 women with acne or alopecia showed subjective improvement with finasteride treatment despite having normal free testosterone levels, suggesting a potential role of 5alpha-reductase activity.
research Serum testosterone levels and clinical signs of hypogonadism in men with type 2 diabetes
This study found that testosterone levels are commonly low among men with type 2 diabetes, and most of these men exhibit symptoms of hypogonadism, with BMI being a significant risk factor.
research Development of Free Testosterone Chemiluminescence Detection Kit and Its Clinical Application
In this study, researchers developed a chemiluminescence assay kit for detecting free testosterone, showing it performed well and met clinical demands with low cost and automation; free testosterone levels differed in patients with various diagnoses, suggesting its diagnostic relevance for diseases such as prostate malignancy.
research Changes of sex hormone levels in male acne patients with normal serum testosterone and effect of antiandrogen therapy
In this study, adolescent male acne patients with normal serum testosterone showed improved outcomes with finasteride plus lifestyle intervention, significantly reducing DHT and free testosterone levels and improving SHBG levels, with minimal adverse effects.
research Re: Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men with Suppressed Testosterone Production: A Randomized Controlled Trial
This abstract reviews testosterone supplementation with and without a dual 5α-reductase inhibitor on fat-free mass in men with suppressed testosterone production and reports no new research findings.
research Cutaneous Manifestations and Their Relationship with Serum Testosterone and DHEAS Levels in Women with Polycystic Ovary Syndrome: A Cross‑Sectional Clinical Study
In this cross-sectional study at a tertiary care hospital, researchers found a significant correlation between cutaneous manifestations like hirsutism and acne and biochemical hyperandrogenism levels in women with PCOS, suggesting these skin conditions can predict elevated androgen levels.
research Cutaneous Manifestations and Their Relationship with Serum Testosterone and DHEAS Levels in Women with Polycystic Ovary Syndrome: A Cross‑Sectional Clinical Study
This study found that hirsutism and acne are strong predictors of biochemical hyperandrogenism in women with polycystic ovary syndrome.
research Testosterone, sex hormone-binding globulin and dehydroepiandrosterone levels and cervical length of Egyptian women with a history of recurrent miscarriages, polycystic ovary syndrome and without the conditions at three stages of pregnancy
This study found that pregnant Egyptian women with PCOS and recurrent miscarriages showed elevated DHEA levels and shortened cervical length, which may negatively impact pregnancy outcomes.
research The use of a transscrotal testosterone delivery system in the treatment of patients with weight loss related to human immunodeficiency virus infection
This study found that while a transscrotal testosterone patch increases serum testosterone levels in hypogonadal men with AIDS and weight loss, it does not improve weight, body cell mass, or quality of life.
research Comparison of Levels of Androgenic Hormones in various Phenotypes of Polycystic Ovarian Syndrome in High School Girls aging 14 to 18 Years
This study observed that androgenic hormone levels were higher in high school girls with PCOS phenotypes accompanied by menstrual disorders, particularly oligomenorrhea.
research THE GRADE OF HIRSUTISM CORRELATED TO SERUM ANDROGEN LEVELS AND HORMONAL INDICES
In this study of hirsute women, researchers found that correlations between hirsutism and hyperandrogenism were observed only in patients with a low LH/FSH ratio.
research Relationship Between Androgen Levels and Blood Pressure in Young Women With Polycystic Ovary Syndrome
In this study, hyperandrogenemia in young women with polycystic ovary syndrome was linked to higher blood pressure, independent of factors like age, insulin resistance, obesity, or dyslipidemia.
research Relations between sex hormone level and characters of hair and skin in healthy young men
This study found no general elevation in androgen levels among men predisposed to balding, despite a correlation with the free-to-total testosterone ratio; no link was observed with acne.
research The Optimal Indication for Testosterone Replacement Therapy in Late Onset Hypogonadism
This article reviews guidelines for testosterone replacement therapy in late-onset hypogonadism, emphasizing the need for clear indications and appropriate testing before treatment, but provides no new research findings.
research Daily intake of alfalfa sprouts, but not broccoli sprouts, influence plasma levels of androgen in middle-aged males
In this study, oral broccoli sprouts intake did not affect plasma androgen levels in males, while alfalfa sprouts intake increased testosterone and DHT levels, which may help prevent male late onset hypogonadism.
research PLASMA C19 STEROID SULPHATE LEVELS AND INDICES OF ANDROGEN BIOAVAILABILITY IN FEMALE PATTERN ANDROGENIC ALOPECIA
This study found that women with female pattern androgenic alopecia have significantly higher levels of certain androgens and androgen sulfates compared to normal premenopausal women, suggesting markers for diagnosis and treatment efficacy.
research Determining the normal cut-off levels for hyperandrogenemia in Chinese women of reproductive age
This study determined that the upper normal cut-off levels for free testosterone, dehydroepiandrosterone sulfate, and total testosterone among reproductive-age women in China are 26 pmol/L, 4.92 μmol/L, and 2.39 nmol/L, respectively.
research Association of Perforin and Granzyme-B Levels with Hyperandrogenism in Polycystic Ovary Syndrome: A Case-Control Study
This study suggests that perforin/granzyme-B might play a role in the interaction of sex hormones in patients with polycystic ovary syndrome.
research Measurement and comparison of various androgen levels in women with severe acne, hirsutism, and androgenic alopecia
Women with severe acne, hirsutism, and androgenic alopecia often have higher levels of certain androgens, but the specific pattern can't be predicted just by looking at symptoms.
research The Effect of Simvastatin on Plasma Steroid Hormone Levels in Metformin-Treated Women with Non-Classic Congenital Adrenal Hyperplasia
This study observed that adding simvastatin to ongoing metformin treatment reduced certain androgen levels in women with non-classic congenital adrenal hyperplasia and abnormal glucose metabolism, suggesting a potential therapeutic benefit.
research Serum Levels of Androgen-Associated Hormones Are Correlated with Curative Effect in Androgenic Alopecia in Young Men
In this study, oral finasteride therapy was associated with decreased DHT levels and improved hair loss severity in young male AGA patients, while hormonal changes influenced the curative effect.
research Antiandrogen Drugs Lower Serum Prostate-Specific Antigen (PSA) Levels in Hirsute Subjects: Evidence That Serum PSA Is a Marker of Androgen Action in Women1
This study found that serum PSA levels are higher in hirsute women and can be significantly reduced by antiandrogen treatment, suggesting PSA as a marker of androgen action in females.
research Ovarian and Adrenal Androgens and Their Link to High Human Chorionic Gonadotropin Levels: A Prospective Controlled Study
In this study, women with a complete hydatidiform mole had significantly higher pre-evacuation levels of hCG, free testosterone, and DHEA-S compared to controls, which declined after HM evacuation.
research Estimation of serum aldosterone, free testosterone and DHEA-S and scalp androgen and aldosterone receptors in female androgenetic alopecia. Is the mystery solved?
In this study, elevated serum levels of aldosterone and free testosterone, along with increased androgen and aldosterone receptor levels, were associated with early-onset androgenetic alopecia in female patients.