scholarly journals Assessment of serum hormone levels in female patients with acne vulgaris

F1000Research ◽  
2022 ◽  
Vol 11 ◽  
pp. 23
Author(s):  
Phu Cuong Nguyen ◽  
Hoang Van Nguyen ◽  
Van Tien Vu ◽  
Van Tran Pham ◽  
Dang Quyet Tran ◽  
...  
Keyword(s):  
Acne Vulgaris ◽  
Serum Testosterone ◽  
High Serum ◽  
Control Group ◽  
Inflammatory Disorder ◽  
Serum Estradiol ◽  
Cross Sectional ◽  
Hormone Levels ◽  
Testosterone Levels ◽  
Serum Hormone

Introduction: Acne is a chronic inflammatory disorder of the pilosebaceous unit with differential pathogenesis. To elucidate the roles of hormones in acne pathogenesis, we conducted a study to evaluate the serum testosterone, estradiol, progesterone levels in women with acne vulgaris. Methods: We conducted a cross-sectional descriptive study, and 175 women with acne vulgaris were examined; their serum estradiol, progesterone, testosterone were analyzed by chemiluminescence technique and compared with the healthy control group. Results: Increased serum hormone levels in women with acne vulgaris were accounted for 29.7%, and hyperandrogenism was accounted for 16.0% of cases. We found significant differences in testosterone levels (mean value, 55.67±25.56 versus 38.37±10.16 ng/dL, p<0.05) respectively in the acne group and the control group. However, the estradiol level of the acne group (323.15±93.31 pmol/L) was lower than the control group (370.94±58.88 pmol/L) with p<0.05). No statistically significant differences were found for progesterone (0.60±0.38 versus 0.50±0.15 ng/mL, p>0.05) levels. Moreover, we did not find the relationship between serum hormone levels and the severity of acne vulgaris. Conclusion: This study showed that the female acne vulgaris patients may have high serum testosterone levels and low serum estradiol levels compared with those of female controls. However, hormone alterations had no correlation with the acne grades.

High serum testosterone levels during postpartum period are associated with postpartum depression

2015 ◽  
Vol 17 ◽  
pp. 85-88 ◽  
Author(s):  
A. Aswathi ◽  
Soundravally Rajendiren ◽  
Archana Nimesh ◽  
R. Ravi Philip ◽  
Shivanand Kattimani ◽  
...  
Keyword(s):  
Postpartum Depression ◽  
Postpartum Period ◽  
Serum Testosterone ◽  
High Serum ◽  
Testosterone Levels

scholarly journals Effect of Varicocelectomy on the Frequency of Nocturnal Sperm Emissions

2015 ◽  
Vol 10 (3) ◽  
pp. 250-253
Author(s):  
Cengiz Kara ◽  
Ozgu Aydogdu ◽  
Ural Oguz ◽  
Mehmet Giray Sönmez
Keyword(s):  
Inguinal Hernia ◽  
Depression Score ◽  
Control Group ◽  
Hormone Levels ◽  
Significant Difference ◽  
Younger Men ◽  
Serum Hormone ◽  
Postoperative Serum ◽  
Group 2 ◽  
Group 1

The aim of this study was to investigate the frequency of nocturnal sperm emissions (NSE) in varicocele patients after varicocele surgery. A total of 127 patients, 96 varicocele (Group 1) and 31 patients with inguinal hernia (Group 2) were included in this study. Mean age, laterality of surgical procedures, spermiogram results, marital status, and postoperative serum hormone levels were noted for all patients. Two groups were compared in terms of Beck depression score (BDS) and anxiety scores (AS). The frequency of NSE and libido changes in the patients during 10 days postoperatively was evaluated. The number of the patients who had NSE and increased libido were significantly higher in the varicocelectomy group when compared with the control group. No significant difference was noted between the groups in terms of BDS, AS, and serum hormone levels. No association was reported between BDS, AS, and serum hormone levels and the presence of NSE in Group 1. The incidence of NSE was higher in younger men. Increased libido was significantly associated with NSE in Group 1. Cord dissection during surgery may be a factor on increased frequency of NSEs in varicocele patients.

scholarly journals Acute hormonal response to sublingual androstenediol intake in young men

2002 ◽  
Vol 92 (1) ◽  
pp. 142-146 ◽  
Author(s):  
Gregory A. Brown ◽  
Emily R. Martini ◽  
B. Scott Roberts ◽  
Matthew D. Vukovich ◽  
Douglas S. King
Keyword(s):  
Peak Concentration ◽  
Young Men ◽  
Serum Testosterone ◽  
Free Testosterone ◽  
Total Testosterone ◽  
Serum Estradiol ◽  
Hormonal Response ◽  
Double Blind ◽  
First Pass ◽  
Serum Hormone

The effectiveness of orally ingested androstenediol in raising serum testosterone concentrations may be limited because of hepatic breakdown of the ingested androgens. Because androstenediol administered sublingually with cyclodextrin bypasses first-pass hepatic catabolism, we evaluated the acute hormonal response to sublingual cyclodextrin androstenediol supplement in young men. Eight men (22.9 ± 1.2 yr) experienced in strength training consumed either 20 mg androstenediol in a sublingual cyclodextrin tablet (Sl Diol) or placebo (Pl) separated by at least 1 wk in a randomized, double-blind, crossover manner. Blood samples were collected before supplementation and at 30-min intervals for 3 h after supplementation. Serum hormone concentrations did not change with Pl. Serum androstenedione concentrations were increased ( P < 0.05) above baseline (11.2 ± 1.1 nmol/l) with Sl Diol from 60 to 180 min after intake and reached a peak concentration of 25.2 ± 2.9 nmol/l at 120 min. Serum free testosterone concentrations were increased from 86.2 ± 9.1 pmol/l with Sl Diol from 30 to 180 min and reached a peak concentration of 175.4 ± 12.2 pmol/l at 60 min. Serum total testosterone concentrations increased above basal (25.6 ± 2.3 nmol/l) from 30 to 180 min with Sl Diol and reached a peak concentration of 47.9 + 2.9 nmol/l at 60 min. Serum estradiol concentrations were elevated ( P < 0.05) above baseline (0.08 ± 0.01 nmol/l) from 30 to 180 min with Sl Diol and reached 0.14 ± 0.02 nmol/l at 180 min. These data indicate that sublingual cyclodextrin androstenediol intake increases serum androstenedione, free testosterone, total testosterone, and estradiol concentrations.

scholarly journals Hypoactive sexual desire in transsexual women: prevalence and association with testosterone levels

2008 ◽  
Vol 158 (3) ◽  
pp. 393-399 ◽  
Author(s):  
Els Elaut ◽  
Griet De Cuypere ◽  
Petra De Sutter ◽  
Luk Gijs ◽  
Michael Van Trotsenburg ◽  
...  
Keyword(s):  
Sexual Desire ◽  
Free Testosterone ◽  
Serum Levels ◽  
Cross Sectional Study ◽  
Sex Hormone Binding Globulin ◽  
Control Group ◽  
Total Testosterone ◽  
Cross Sectional ◽  
Oestrogen Treatment ◽  
Testosterone Levels

ObjectiveAn unknown proportion of transsexual women (defined as post-operative male-to-female transsexuals on oestrogen replacement) experience hypoactive sexual desire disorder (HSDD). It has been suggested that the absence of ovarian androgen production together with oestrogen treatment-related increase in sex hormone-binding globulin (SHBG) levels could be leading to HSDD, due to low levels of biologically available testosterone. This study wishes to document the HSDD prevalence among transsexual women and the possible association to androgen levels.DesignCross-sectional study.MethodsTranssexual women (n=62) and a control group of ovulating women (n=30) participated in this study. Questionnaires measuring sexual desire (sexual desire inventory) and relationship and sexual satisfaction (Maudsley Marital Questionnaire) were completed. Serum levels of total testosterone, LH and SHBG were measured in blood samples obtained at random in transsexual women and in the early follicular phase in ovulating women.ResultsThe transsexual group had lower levels of total and calculated free testosterone (both P<0.001) than the ovulating women. HSDD was reported in 34% of the transsexual and 23% of the ovulating women (P=0.30). Both groups reported similar levels of sexual desire (P=0.97). For transsexual women, no significant correlation was found between sexual desire and total (P=0.64) or free testosterone (P=0.82). In ovulating women, these correlations were significant (P=0.006, resp. P=0.003).ConclusionsHSDD is reported in one-third of transsexual women. This prevalence is not substantially different from controls, despite markedly lower (free) testosterone levels, which argues against a major role of testosterone in this specific group.

ENHANCED TESTOSTERONE IN FEMALE PATIENTS WITH ANOREXIA NERVOSA: ITS NORMALIZATION AFTER WEIGHT GAIN

1979 ◽  
Vol 90 (2) ◽  
pp. 328-335 ◽  
Author(s):  
B. Baranowska ◽  
S. Zgliczyński
Keyword(s):  
Body Weight ◽  
Anorexia Nervosa ◽  
Weight Gain ◽  
Serum Testosterone ◽  
Gonadal Hormones ◽  
High Serum ◽  
Control Group ◽  
Testosterone Concentration ◽  
Female Patients ◽  
Serum Lh

ABSTRACT In order to elucidate the mechanism of disturbances of gonadal hormones secretion in anorexia nervosa 14 female patients were investigated. A control group also consisted of 14 women of the same age. The serum LH, progesterone, oestrogens: oestrone + oestradiol (Oe1 + Oe2), oestriol (Oe3) and testosterone were determined by radioimmunological methods. In patients with anorexia nervosa the serum testosterone and Oe3 concentrations were dramatically elevated, whereas LH, progesterone and Oe1 + Oe2 were decreased as compared with the control group. Considerable weight gain induced by cyproheptadine treatment caused a normalization of the serum testosterone and Oe3 concentrations in all the patients. A negative correlation between the testosterone level and the deficit in body weight was observed. The mechanism causing the dramatically high serum testosterone concentration in the female patients with anorexia nervosa is discussed.

CIRCADIAN FLUCTUATIONS OF SERUM HORMONE LEVELS IN PREPUBERTAL MALE AND FEMALE RATS

1976 ◽  
Vol 83 (2) ◽  
pp. 269-279 ◽  
Author(s):  
K. D. Döhler ◽  
W. Wuttke
Keyword(s):  
Age Groups ◽  
Serum Testosterone ◽  
Female Rats ◽  
Serum Prolactin ◽  
Male And Female ◽  
Hormone Levels ◽  
Male And Female Rats ◽  
Serum Lh ◽  
Serum Hormone ◽  
Old Females

ABSTRACT Diurnal variations in serum hormone levels during 2 different stages of prepubertal development were investigated in male and female rats. Groups of 13 to 18 and 25 to 30 day old male and female rats were decapitated at 4-hour by intervals during a period of 24 h. Their blood was collected and hormones were measured by radio-immunoassay. FSH levels were constantly high in 13 to 18, but low in 25 to 30 day old females. FSH was low in younger males, and significantly higher but without diurnal fluctuations in the older males. Serum LH was low in approximately 40% of the 13 to 18 day old females, while 40% had moderately high levels, and the remaining females extremely high levels of the hormone. Most of the extremely high LH peaks were found at 15.00 h and some at 03.00 h. Older females and males of both age groups had constantly low serum LH levels. Serum oestradiol was high in males and females during days 13 to 18, but it was lower in the 25 to 30 day old animals. In the young females prolactin was slightly elevated between 15.00 h and 19.00 h, while in the males the serum prolactin fluctuations were not significant. Serum testosterone was low in females at all times. The 13 to 18 day old males had higher testosterone levels than the 25 to 30 day old males. Both groups showed slight, but insignificant fluctuations in serum testosterone. These results confirm result published previously and furthermore they demonstrate the existence of circasemedian or circadian rhythms for both the gonadotrophins and gonadal steroids. These results, also suggest that the maturation of the positive feedback action of oestradiol on gonadotrophin release in female rats occurs between day 10 and 20.

scholarly journals Effects of HRV-Guided vs. Predetermined Block Training on Performance, HRV and Serum Hormones

2017 ◽  
Vol 38 (12) ◽  
pp. 909-920 ◽  
Author(s):  
Olli-Pekka Nuuttila ◽  
Aku Nikander ◽  
Dmitry Polomoshnov ◽  
Jari Laukkanen ◽  
Keijo Häkkinen
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Aerobic Training ◽  
Endurance Performance ◽  
Serum Testosterone ◽  
Countermovement Jump ◽  
Running Performance ◽  
Testosterone Levels ◽  
Neuromuscular Performance ◽  
Serum Hormone

AbstractThe aim of this study was to compare heart rate variability -guided (HRVG) and predetermined (PD) block periodization of high intensity aerobic training (HIT). Endurance performance, neuromuscular performance, heart rate variability (HRV) and serum hormone concentrations were measured before, in the middle and after the 8-week training period in 24 endurance trained males. Both groups improved significantly maximal treadmill velocity (Vmax) (p<0.001) and 3000 m running performance (HRVG; p<0.001 and PD; p=0.001). The relative changes in Vmax and countermovement jump were significantly greater in HRVG (p<0.05). Nocturnal heart rate decreased in both groups (p<0.01), but HRV (RMSSD, LF and TP) increased significantly only in HRVG (p<0.05). The significant increase in serum testosterone concentration was observed from mid to post in HRVG (p<0.05). Significant correlations were found between individual Vmax changes and absolute serum testosterone levels. Individual baseline level of HF correlated significantly with Vmax changes in PD. Block periodization of HIT seems to be an effective way to improve endurance and running performance in already endurance trained males. Based on training induced increases in endurance and neuromuscular performance combined with significant changes in HRV and serum testosterone levels observed in HRVG, individually HRV -guided block training may be more optimal compared to predetermined training.

scholarly journals Comparison of Plasma Neurosteroid and Prolactin Levels in Patients with Schizophrenia and Healthy Individuals

Scientifica ◽  
2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Forough Riahi ◽  
Maryam Izadi-mazidi ◽  
Ali Ghaffari ◽  
Elham Yousefi ◽  
Shahram Khademvatan
Keyword(s):  
Analysis Of Variance ◽  
Serum Testosterone ◽  
Cross Sectional Study ◽  
Serum Testosterone Level ◽  
First Episode ◽  
Healthy Individuals ◽  
Sectional Study ◽  
Cross Sectional ◽  
Hormone Levels ◽  
First Episode Schizophrenia

Background.The present study aimed to compare plasma levels of cortisol, testosterone, dehydroepiandrosterone (DHEA), and prolactin in patients with schizophrenia and healthy individuals.Method.A total of 100 patients with schizophrenia disorder (69 men and 31 women) and 190 healthy individuals (94 men and 96 women) participated in this cross-sectional study. They were tested for hormone levels and completed demographic questionnaires. Data were analyzed using multivariate analysis of variance (MANOVA) and one-way analysis of variance.Results.Serum testosterone level was significantly higher in men with schizophrenia than in healthy men. Women with schizophrenia had a significantly higher level of testosterone and lower level of prolactin compared to healthy women. There were no significant differences in hormone levels across various subtypes of schizophrenia. No significant differences also were observed in hormones levels in patients with first-episode schizophrenia disorder compared to those in patients with recurrent episodes.Conclusion.This study indicated that abnormal testosterone and prolactin levels might be associated with pathophysiology of schizophrenia disorder.

scholarly journals Determination of selected hormones and biochemical parameters in Turkish Van cats with tail gland hyperplasia

2020 ◽  
Vol 76 (01) ◽  
pp. 6335-2020
Author(s):  
CUMALİ OZKAN ◽  
ABDULLAH KAYAR ◽  
ABDULLAH KAYA ◽  
SERKAN YİLDİRİM ◽  
ONUR ISKEFLİ ◽  
...  
Keyword(s):  
Biochemical Parameters ◽  
Statistical Significance ◽  
Control Group ◽  
Hormone Levels ◽  
Testosterone Levels ◽  
Routine Clinical Examination ◽  
Animal Material ◽  
Tail Gland ◽  
The Difference

The present study was performed on Turkish Van cats with tail gland hyperplasia in order to determine changes in some hormone levels and biochemical parameters. Animal material consisted of 18 male Van cats of between 2-8 years of age, 12 with tail gland hyperplasia and 6 unaffected cats as the control group. Following routine clinical examination, hormone levels and biochemical parameters were measured by obtaining blood samples, and biopsy samples were obtained from the region and examined under a light microscope. When compared with the control group, testosterone levels were high although the difference between groups was not statistically significant. Similarly, no statistical significance was found between the groups in terms of other hormones. Among the hormonal parameters, the only remarkable increase was seen in the testosterone level. Among biochemical parameters, the alkaline phosphatase (ALP), aspartate amino transferase (AST), cholesterol and triglyceride levels were statistically different, while other biochemical parameters were not statistically significant. While AST and cholesterol results were increased, ALP and triglyceride levels were decreased. As a result, we conclude that the disease is an important problem which occurs extensively in mature male Van cats, particularly during and after mating periods. We also conclude that the disease might be associated with an increase in testosterone levels. Presenting this study is beneficial as there are limited reports about this disease in cats. This is the first study presenting tail gland hyperplasia with some hormonal levels and biochemical parameters in male Van cats.

scholarly journals Serum calcium and serum phosphate levels in transfusion dependent beta thalassemia

2018 ◽  
Vol 13 (2) ◽  
pp. 54-58
Author(s):  
Mst Ariza Sultana ◽  
Qazi Shamima Akhter
Keyword(s):  
Serum Calcium ◽  
Calcium Level ◽  
High Serum ◽  
Serum Phosphate ◽  
Phosphate Level ◽  
Beta Thalassemia ◽  
Control Group ◽  
Serum Phosphate Level ◽  
Ethical Aspect ◽  
Cross Sectional

Background: Patients with transfusion dependent beta thalassemia with severeanemia require regular blood transfusion to improve quality of life. This can lead to iron overload which might cause various complications including hypocalcaemia. Objective: To estimate the serum calcium and phosphate levels in transfusion dependent beta thalassemia patients. Methods: This cross-sectional study was conducted in the Department of Physiology, Dhaka Medical College, Dhaka from July 2016 to June 2017. After fulfilling the ethical aspect, a total number of 60 subjects were selected with the age ranging from 5 to 25 years. Among them, 40 transfusion dependent beta thalassemia patients were selected as the study group and 20 age and sex matched apparently healthy individuals were considered as control group for comparison. The study population were selected from Thalassemia foundation hospital, Dhaka. Theserum calcium and phosphate levels were estimated by autoanalyzer.. For statistical analysis, unpaired Student’s‘t’ test, Chi-square test were performed as applicable. Results: In this study, serum calcium level were significantly (p < 0.001) lower and serum phosphate level were significantly (p < 0.001) higher in transfusion dependent beta thalassemia patients as compared to healthy controls. In addition, 67.5% thalassemia patients had hypocalcemia (calcium level < 8.5 mg/dl) and 85% of thalassemia patients had hyperphosphatemia(phosphate level > 4.7mg/dl). Conclusions: This study concludes transfusion dependent beta thalassemiapatients have low calcium level and high serum phosphate level which should be monitored to avoid complications related to hypocalcaemia and hyperphosphatemia. J Bangladesh Soc Physiol. 2018, December; 13(2): 54-58

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