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Orszulak D, Niziński K, Bil A, Gawlik A, Ziora K, Drosdzol-Cop A. The effect of gonadoliberin analog treatment in precocious puberty on polycystic ovarian syndrome prevalence in adulthood. Front Endocrinol (Lausanne) 2024; 15:1314752. [PMID: 38327564 PMCID: PMC10847246 DOI: 10.3389/fendo.2024.1314752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/04/2024] [Indexed: 02/09/2024] Open
Abstract
Precocious puberty is diagnosed when pubertal characteristics appear before the age of 8 years in females. The most common form is gonadotropin-dependent, called axial. The primary method of treatment is administration of gonadotrophin-releasing hormone analogues (GnRHa). The aim of the study was to verify hypothesis that GnRHa therapy in the childhood may be of additive risk factor for polycystic ovary syndrome (PCOS) in adulthood. Material and Methods The study group consists of 24 women (median age 22 88 years, median BMI 23.5) treated with GnRHa for central precocious puberty in childhood. The control group includes 40 women (median age 23 years, median BMI 25.6) diagnosed with isolated premature thelarche and not using GnRHa in the childhood. Anthropometric measurements, ultrasound examination of minor pelvis and hormonal profile were performed. PCOS diagnosis was based on Rotterdam criteria. Results The study confirmed a higher prevalence of PCOS in the study group (50%) than in the control group (10%); p=0.0006. Significant, linear correlation between free testosterone levels and ovarian size was found in the study group (R=0.45 p= 0.03). Conclusions GnRHa therapy during childhood may have a potential influence on incidence of PCOS in the adulthood. Therefore, in this group of patients long-term follow-up focused on screening for PCOS would seem beneficial.
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Affiliation(s)
- Dominika Orszulak
- Department of Gynaecology, Obstetrics and Oncological Gynaecology, Medical University of Silesia in Katowice, Katowice, Poland
| | - Kacper Niziński
- Department of Gynaecology, Obstetrics and Oncological Gynaecology, Medical University of Silesia in Katowice, Katowice, Poland
| | - Adriana Bil
- Department of Gynecology and Obstetrics, Andrzej Frycz Modrzewski Cracow University, Cracow, Poland
| | - Aneta Gawlik
- Department of Pediatrics and Pediatric Endocrinology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Katarzyna Ziora
- Department of Paediatrics, Faculty of Medical Science in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Agnieszka Drosdzol-Cop
- Department of Gynaecology, Obstetrics and Oncological Gynaecology, Medical University of Silesia in Katowice, Katowice, Poland
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Elliott J, Liu K, Motan T. Directive clinique n° 444 : Hirsutisme : Évaluation et traitement. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2023; 45:102273. [PMID: 38049279 DOI: 10.1016/j.jogc.2023.102273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
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Elliott J, Liu K, Motan T. Guideline No. 444: Hirsutism: Evaluation and Treatment. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2023; 45:102272. [PMID: 38049282 DOI: 10.1016/j.jogc.2023.102272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
OBJECTIVE This guideline reviews the etiology, diagnosis, evaluation, and treatment of hirsutism. TARGET POPULATION Women with hirsutism. OPTIONS Three approaches to management include: 1) mechanical hair removal; 2) suppression of androgen production; and 3) androgen receptor blockade. OUTCOMES The main limitations of the management options include the adverse effects, costs, and duration of treatment. BENEFITS, HARMS, AND COSTS Implementation of the recommendations in this guideline may improve the management of hirsutism in women with this condition. Adverse effects and a potential long duration of treatment are the main drawbacks to initiating treatment, as is the possibility of significant financial costs for certain treatments. EVIDENCE A comprehensive literature review was updated to April 2022, following the same methods as for the prior Society of Obstetricians and Gynaecologists of Canada (SOGC) Hirsutism guidelines. Results were restricted to systematic reviews, randomized controlled trials, controlled clinical trials, and observational studies. There were no date limits, but results were limited to English- or French-language materials. VALIDATION METHODS The authors rated the quality of evidence and strength of recommendations using the modified Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach, along with the option of designating a recommendation as a "good practice point." See online Appendix A (Tables A1 for definitions and A2 for interpretations of strong and conditional [weak] recommendations). INTENDED AUDIENCE Primary care providers, family medicine physicians, obstetricians and gynaecologists, reproductive endocrinologists and others who manage the care of patients with hirsutism. TWEETABLE ABSTRACT Management of hirsutism involves a 3-pronged approach of mechanical hair removal, suppression of androgen production, and androgen receptor blockade. SUMMARY STATEMENTS RECOMMENDATIONS.
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Gold MH, Weiss E, Biron J. Novel laser hair removal in all skin types. J Cosmet Dermatol 2023; 22:1261-1265. [PMID: 36756716 DOI: 10.1111/jocd.15674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 01/24/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Laser has been long accepted as a solution for excess or unwanted hair growth yet traditional lasers are not always ideal for safe and effective outcome for all skin types and hair characteristics. A diode laser module combining three wavelengths (755, 810, and 1064 nm) in a single pulse was developed to provide a fast and long-term solution for subjects with various profiles. AIMS To evaluate the safety and efficacy of a Triple wavelength diode laser module for hair removal treatment in all skin types (Fitzpatrick I-VI). SUBJECTS AND METHODS This was a prospective, dual centered, single-arm study. Subjects were treated with a novel diode laser module. Thirty-six subjects were enrolled, sixteen with Fitzpatrick skin types I-IV (46%) and twenty with Fitzpatrick skin types V-VI (54%). Treatment areas were axilla and bikini lines. Subjects underwent 4 treatment sessions at 6 weeks ± 5 days intervals and attended a follow-up visit 3 months after the last treatment session. 2D digital photographs were taken at baseline and at the follow-up visit, and a hair count was conducted by three blinded evaluators. RESULTS A significant reduction in hair count between baseline and the 3-month follow-up visit was observed in both axilla and bikini lines for all skin types. The mean hair reduction was 41.5 ± 19.4% and 48.1 ± 20.9% in the axilla and bikini line, respectively. A significant hair reduction was also observed within skin type groups; mean hair reduction 45.5 ± 16.9% and 40.3 ± 17.2% in skin types I-IV and V-VI, respectively, indicating similar efficacy for both light and dark skin types. No serious adverse events were reported. CONCLUSIONS This study demonstrates that the Soprano Titanium laser platform is safe and effective for hair removal treatment in all skin types.
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Affiliation(s)
- Michael H Gold
- Tennessee Clinical Research Center, Nashville, Tennessee, USA.,Gold Skin Care Center, Nashville, Tennessee, USA
| | | | - Julie Biron
- Tennessee Clinical Research Center, Nashville, Tennessee, USA
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Bansal A, Sethi J, Parasher RK. Role of structured exercise programs in polycystic ovary syndrome: a systematic review. PHYSICAL THERAPY REVIEWS 2023. [DOI: 10.1080/10833196.2022.2163076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Anu Bansal
- Amity Institute of Physiotherapy, Amity University, Noida, Uttar Pradesh, India
| | - Jasobanta Sethi
- Amity Institute of Physiotherapy, Amity University, Noida, Uttar Pradesh, India
| | - Raju K. Parasher
- Amar Jyoti Institute of Physiotherapy, University of Delhi, New Delhi, India
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Carneiro VF, Barbosa MC, Martelli DRB, Bonan PR, Aguiar MJB, Martelli Júnior H. A review of genetic syndromes associated with hypertrichosis. Rev Assoc Med Bras (1992) 2021; 67:1508-1514. [DOI: 10.1590/1806-9282.20210666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 08/10/2021] [Indexed: 11/22/2022] Open
Affiliation(s)
| | | | | | | | | | - Hercílio Martelli Júnior
- Universidade Estadual de Montes Claros, Brazil; Universidade Estadual de Montes Claros, Brazil; Universidade Federal de Alfenas, Brazil
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Dorgham NA, Dorgham DA. Lasers for reduction of unwanted hair in skin of colour: a systematic review and meta-analysis. J Eur Acad Dermatol Venereol 2019; 34:948-955. [PMID: 31587390 DOI: 10.1111/jdv.15995] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 09/04/2019] [Indexed: 01/12/2023]
Abstract
Light-based therapies are one of the most effective and widely used strategies for removal of undesired hair, with a broadly favourable safety profile. However, subjects with pigmented skin are found to be more prone to laser-related adverse events. While prolonged pulse-width and longer treatment duration were proposed to minimize adverse events, the optimal treatment option among available phototherapy modalities - long-pulsed (Nd:YAG), pulsed diode and alexandrite lasers as well as intense pulsed light (IPL) - remains unclear, particularly for skin of colour. To determine superiority in terms of effectiveness and tolerability, we conducted a systematic review of literature on different types of in-office laser and IPL for hair removal in subjects with Fitzpatrick skin types III-VI. The meta-analysis was performed using Review Manager (RevMan) version 5.3 and included 12 eligible comparative trials (nine randomized controlled trials and three quasi-randomized). In terms of hair count reduction, pooled effect estimates for long-pulsed ND:YAG laser [OR: 0.26, 95% CI (0.1, 0.78)] and diode laser [standardized mean difference (SMD): -0.11, 95% CI (-0.62, 0.39)] were not statistically significant from those of IPL; in contrast, alexandrite laser was found to be superior to IPL in reducing hair count [SMD: -1.7, 95% CI (-2.6, -0.78)]. In terms of adverse events, the pooled effect estimates favoured long-pulsed Nd:YAG laser to IPL with respect to postinflammatory hyperpigmentation [OR: 0.26, 95% CI: (0.1, 0.78)]. However, both pulsed diode and alexandrite lasers exhibited a comparable safety profile to IPL, despite higher pain scores with lasers. In conclusion, this systematic review suggests that treatment outcomes for different in-office laser devices and IPL in subjects with skin type III-VI are broadly similar; nevertheless, we observed a trend towards greater hair reduction following laser therapy compared with IPL.
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Affiliation(s)
- N A Dorgham
- Dermatology Department, Kasr Al Ainy Hospital, Cairo University, Giza, Egypt
| | - D A Dorgham
- Dermatology Department, Kasr Al Ainy Hospital, Cairo University, Giza, Egypt
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Khan A, Karim N, Ainuddin JA, Fahim MF. Polycystic Ovarian Syndrome: Correlation between clinical hyperandrogenism, anthropometric, metabolic and endocrine parameters. Pak J Med Sci 2019; 35:1227-1232. [PMID: 31488983 PMCID: PMC6717481 DOI: 10.12669/pjms.35.5.742] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 06/19/2019] [Accepted: 06/24/2019] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To evaluate the correlation between clinical hyperandrogenism-hirsutism assessed by modified Ferriman-Gallwey (F-G) score, anthropometric, metabolic and endocrine parameters among PCOS infertile women. METHODS This observational study after approval of FRC & ERC of BUMDC was conducted from September 2018-March 2019. It included seventy women aged 20-40 years who presented in infertility clinic of a local Hospital in Karachi. After written informed consent participants were enrolled as per the inclusion criteria of the study and evaluated for cyclical pattern (oligomenorrhoea, amenorrhoea, polymenorrhea), physical (weight, height, BMI), anthropometric, (waist circumference, hip circumference, waist to hip ratio, hirsutism), metabolic (carbohydrate, lipid & protein) and endocrine parameters (serum FSH, LH, LH/FSH ratio, serum testosterone, prolactin and progesterone level). Hirsutism was assessed by visual method through modified F-G score and Pearson correlation was determined between hirsutism and other study parameters. RESULTS A positive Pearson correlation is found between hirsutism and body weight, BMI, waist and hip circumference, waist to hip ratio (WHR), very low density lipoprotein, cholesterol, triglycerides and testosterone levels. CONCLUSION Hirsutism has correlation with anthropometric, metabolic and hyperandrgenic disorders in PCOS infertile women as assessed by modified F-G score.
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Affiliation(s)
- Ayesha Khan
- Dr. Ayesha Khan, MBBS. Senior Lecturer & MPhil Student, Pharmacology Department, Bahria University Medical & Dental College, Sailors Street, Adjacent PNS Shifa, Defence Phase II, Karachi, Pakistan
| | - Nasim Karim
- Prof. Dr. Nasim Karim, MBBS, MPhil, PhD, Post-Doc. Head of Department Pharmacology, Pharmacology Department, Bahria University Medical & Dental College, Sailors Street, Adjacent PNS Shifa, Defence Phase II, Karachi, Pakistan
| | - Jahan Ara Ainuddin
- Prof. Dr. Jahan Ara Ainuddin, MBBS, MCPS, FCPS, PhD. Head of Department Obstetrics & Gynecology, DIMC-DUHS, & Consultant Obstetrician & Gynecologist Mamji Hospital, Karachi, Pakistan
| | - Muhammad Faisal Fahim
- Muhammad Faisal Fahim, Msc. Statistics. Statistician, Bahria University Medical & Dental College, Karachi, Pakistan
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Investigation of galectin-3, lipocalin 2, retinol binding protein (RBP), small dense low-density lipoprotein (sdLDL) in patients with hirsutism. Postepy Dermatol Alergol 2019; 36:177-183. [PMID: 31320851 PMCID: PMC6627252 DOI: 10.5114/ada.2019.84593] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 01/12/2018] [Indexed: 12/02/2022] Open
Abstract
Introduction Hirsutism is defined as excessive terminal hair in androgen-dependent areas in women. Adipose tissue is no longer regarded as a storage site for triglycerides or as a source of free fatty acids but is currently emerging as a key constituent of energy metabolism secreting numerous enzymes, cytokines, growth factors, and hormones. Aim To evaluate serum levels of galectin-3 (Gal3), lipocalin-2 (LCN2), retinol binding protein (RBP), and small dense low-density lipoprotein (sdLDL) in patients with hirsutism and patients co-presenting with polycystic ovary syndrome (PCOS) and hirsutism. Material and methods The study included 90 patients that were divided into three groups: (I) patients with idiopathic hirsutism (IH) (n = 30), (II) PCOS patients with hirsutism (H-PCOS) (n = 30), and (III) the control group (n = 30). Informed consent was obtained from each participant. Idiopathic hirsutism was scored using the modified Ferriman-Gallwey (mFG) scoring system and the diagnosis of PCOS was established based on the modified Rotterdam criteria. Human Gal3, LCN2, RBP, and sdLDL levels were analysed using a commercially available double-antigen sandwich enzyme-linked immunosorbent assay. Results No significant difference was found between the three groups with regard to serum Gal3, LCN2, RBP, and sdLDL levels (p > 0.05). Median values were higher in the H-PCOS group than in the other two groups: body weight (median: 76.5 kg) (p < 0.001), waist circumference (median: 82.5 cm) (p = 0.001). Conclusions No significant correlation was found between the adipokines that play a role in the aetiology of numerous diseases and some mediators of the lipid metabolism and hirsutism.
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Kenawi MZ, Akl EM, Sabry JH, Mostafa ST. Evaluation of serum level of omentin-1 in females with hirsutism. J Cosmet Dermatol 2019; 19:535-539. [PMID: 31190433 DOI: 10.1111/jocd.13043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 05/03/2019] [Accepted: 05/20/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Hirsutism is a common clinical condition encountered in day-to-day practice. The androgenic causes account for more than 80% of these patients and include polycystic ovary syndrome (PCOS), which affects about 70%-80% of hirsute women. The second most common cause is idiopathic hirsutism. Omentin-1 is an adipokine mainly produced by visceral adipose tissue. AIM The current study aimed at evaluating omentin-1 levels in hirsute females with PCOS and in idiopathic hirsutism. PATIENTS AND METHODS Eighty-five females were included in this study. They were classified into three groups: thirty hirsute patients with PCOS, thirty females with idiopathic hirsutism, and twenty-five healthy control females. The participants were subjected to history taking, physical and dermatological examination. A gynecological history and radiological examination of the ovary also were done. Serum testosterone and omentin-1 were measured by ELISA. RESULTS Serum testosterone was statistically elevated in PCOS than other groups. Serum omentin-1 in females with idiopathic hirsutism was statistically significantly higher than control and PCOS. There was a significant inverse correlation between serum testosterone level and serum omentin-1 level. CONCLUSION Omentin-1 may be involved in the pathogenic process of hirsutism.
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Affiliation(s)
- Mohammed Z Kenawi
- Department of Dermatology, Venereology & Andrology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Essam M Akl
- Department of Dermatology, Venereology & Andrology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Jehan H Sabry
- Department of Clinical Pathology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Sara T Mostafa
- Department of Obstetric & Gynecology, Faculty of Medicine, Benha University, Benha, Egypt
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Hestiantoro A, Karimah PD, Shadrina A, Wiweko B, Muharam R, Astuti BPK. Triglycerides, independent of Ferriman Gallwey Score, is a main determinant of free testosterone index in PCOS. F1000Res 2019; 8:94. [PMID: 30881692 PMCID: PMC6406175 DOI: 10.12688/f1000research.16815.1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/03/2019] [Indexed: 12/31/2022] Open
Abstract
Background: Polycystic Ovarian Syndrome (PCOS) is the most common endocrinopathy in women of reproductive age, affecting 5-20% of women worldwide. Hyperandrogenism, as the primary characteristic of PCOS, is not always present in every patient. The hyperandrogenic phenotype of PCOS patients is influenced by both hormonal and metabolic dysfunctions. Therefore, this study aims to determine the correlation between hormone profile, lipid profile, and clinical profile with free testosterone index in subjects with PCOS. Methods: This prospective cross-sectional study was conducted in the Dr. Cipto Mangunkusumo General Hospital between July 2014 and December 2016. The study involved 76 women with PCOS, who were classified into 2 subgroups: 39 subjects in the hyperandrogenism group and 37 subjects in the non-hyperandrogenism group. Each subject underwent physical examination, blood sample collection, and USG examination. Bivariate analysis was done using independent t-tests and Mann Whitney U-tests, while multivariate analysis was done using logistic regression. Results: Triglyceride and testosterone level showed weak (r = 0.232, p = 0.044) and moderate (r = 0.460, p ¡ 0.001) positive correlation with FTI, while SHBG level showed moderate negative correlation (r = -0.483, p ¡ 0.001). Triglyceride was also found to be determinant of hyperandrogenism condition in PCOS patient (OR 0.02, 95% CI 0.00-0.04, p = 0.013). However, there was no significant difference observed between FGS and hyperandrogenism (p = 0.43). Conclusions: Triglycerides, testosterone, and SHBG were associated with hyperandrogenism in PCOS patients, while FGS showed no such association.
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Affiliation(s)
- Andon Hestiantoro
- Reproductive Immunoendocrinology Division, Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
- Indonesian Reproductive Medicine Research and Training Center (Inarepromed, Faculty of Medicine Universitas Indonesia - (Indonesian Medical Education and Research Institute (IMERI), Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
| | - Putri Deva Karimah
- Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
| | - Amalia Shadrina
- Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
| | - Budi Wiweko
- Reproductive Immunoendocrinology Division, Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
- Indonesian Reproductive Medicine Research and Training Center (Inarepromed, Faculty of Medicine Universitas Indonesia - (Indonesian Medical Education and Research Institute (IMERI), Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
| | - R. Muharam
- Reproductive Immunoendocrinology Division, Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
- Indonesian Reproductive Medicine Research and Training Center (Inarepromed, Faculty of Medicine Universitas Indonesia - (Indonesian Medical Education and Research Institute (IMERI), Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
| | - Brilliant Putri Kusuma Astuti
- Reproductive Immunoendocrinology Division, Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
- Indonesian Reproductive Medicine Research and Training Center (Inarepromed, Faculty of Medicine Universitas Indonesia - (Indonesian Medical Education and Research Institute (IMERI), Dr. Cipto Mangunkusumo General Hospital, Jakarta Pusat, DKI Jakarta, 10430, Indonesia
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Madaan A, Verma R, Singh AT, Jaggi M. Review of Hair Follicle Dermal Papilla cells as in vitro screening model for hair growth. Int J Cosmet Sci 2018; 40:429-450. [PMID: 30144361 DOI: 10.1111/ics.12489] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/20/2018] [Indexed: 12/15/2022]
Abstract
Hair disorders such as hair loss (alopecia) and androgen dependent, excessive hair growth (hirsutism, hypertrichosis) may impact the social and psychological well-being of an individual. Recent advances in understanding the biology of hair have accelerated the research and development of novel therapeutic and cosmetic hair growth agents. Preclinical models aid in dermocosmetic efficacy testing and claim substantiation of hair growth modulators. The in vitro models to investigate hair growth utilize the hair follicle Dermal Papilla cells (DPCs), specialized mesenchymal cells located at the base of hair follicle that play essential roles in hair follicular morphogenesis and postnatal hair growth cycles. In this review, we have compiled and discussed the extensively reported literature citing DPCs as in vitro model to study hair growth promoting and inhibitory effects. A variety of agents such as herbal and natural extracts, growth factors and cytokines, platelet-rich plasma, placental extract, stem cells and conditioned medium, peptides, hormones, lipid-nanocarrier, light, electrical and electromagnetic field stimulation, androgens and their analogs, stress-serum and chemotherapeutic agents etc. have been examined for their hair growth modulating effects in DPCs. Effects on DPCs' activity were determined from untreated (basal) or stress induced levels. Cell proliferation, apoptosis and secretion of growth factors were included as primary end-point markers. Effects on a wide range of biomolecules and mechanistic pathways that play key role in the biology of hair growth were also investigated. This consolidated and comprehensive review summarizes the up-to-date information and understanding regarding DPCs based screening models for hair growth and may be helpful for researchers to select the appropriate assay system and biomarkers. This review highlights the pivotal role of DPCs in the forefront of hair research as screening platforms by providing insights into mechanistic action at cellular level, which may further direct the development of novel hair growth modulators.
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Affiliation(s)
- Alka Madaan
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
| | - Ritu Verma
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
| | - Anu T Singh
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
| | - Manu Jaggi
- Cell Biology Lab, Dabur Research Foundation, 22, Site IV, Sahibabad, Ghaziabad, Uttar Pradesh, 201010, India
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Liu K, Motan T, Claman P. No. 350-Hirsutism: Evaluation and Treatment. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2018; 39:1054-1068. [PMID: 29080721 DOI: 10.1016/j.jogc.2017.05.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES To review the etiology, evaluation, and treatment of hirsutism. EVALUATION A thorough history and physical examination plus selected laboratory evaluations will confirm the diagnosis and direct treatment. TREATMENT Pharmacologic interventions can suppress ovarian or adrenal androgen production and block androgen receptors in the hair follicle. Hair removal methods and lifestyle modifications may improve or hasten the therapeutic response. OUTCOMES At least 6 to 9 months of therapy are required to produce improvement in hirsutism. EVIDENCE The quality of evidence reported in this guideline has been determined using the criteria described by the Canadian Task Force on the Periodic Health Examination. RECOMMENDATIONS Hirsutism can be slowly but dramatically improved with a 3-pronged approach to treatment: mechanical hair removal, suppression of androgen production, and androgen receptor blockade. Lifestyle changes, including weight loss and exercise, will lower serum androgen levels and improve self-esteem in patients with polycystic ovary syndrome. The patient should be educated regarding the associated health problems or long-term medical consequences of hyperandrogenism, particularly in the context of polycystic ovary syndrome, including obesity, irregular menses, anovulation, infertility, pregnancy-induced hypertension, diabetes, hyperlipidemia, hypertension, and heart disease. SUMMARY STATEMENTS RECOMMENDATIONS.
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Berthin C, Sibilia P, Martins-Hericher J, Donzeau A, Martin L. Hypertrichose diffuse révélant une hyperplasie congénitale des surrénales de forme non classique. Ann Dermatol Venereol 2018. [DOI: 10.1016/j.annder.2018.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Amiri M, Kabir A, Nahidi F, Shekofteh M, Ramezani Tehrani F. Effects of combined oral contraceptives on the clinical and biochemical parameters of hyperandrogenism in patients with polycystic ovary syndrome: a systematic review and meta-analysis. EUR J CONTRACEP REPR 2018; 23:64-77. [PMID: 29457756 DOI: 10.1080/13625187.2018.1435779] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Nowadays, selection of COCs with maximum antiandrogenic effects is one the main issues in treatment of women with polycystic ovary syndrome (PCOS). OBJECTIVE This systematic review and meta-analysis aimed to compare the effects of COCs on the clinical and biochemical parameters of hyperandrogenism (HA) in patients with PCOS. METHODS Electronic databases (PubMed, Scopus, ScienceDirect and web of science) were searched from 1987 to November 2015 to identify clinical trials investigating effect of the various COCs on the clinical and biochemical parameters of HA in patients. In this meta-analysis, both fixed and random effect models were used. Potential sources of heterogeneity were explored by meta-regression and subgroup analyses. RESULTS Findings showed that COC use for 3-12 months was significantly associated with an increase in sex hormone-binding globulin (SHBG) levels and a decrease in Ferriman-Gallwey (FG) score, total testosterone (TT), free testosterone (FT), androstenedione (A4) and dehydroepiandrosterone sulphate (DHEAS) levels. Type of progestin or duration of treatment had no important effects on declining androgen levels. Long-term use of COCs (6-12 months) was more effective in improving hirsutism, compared to short term. COCs containing cyproterone acetate (CPA) for 12 months had the strongest effect in improving hirsutism. CONCLUSIONS This study shows that, in patients with PCOS, COCs can effectively improve biochemical and clinical parameters of HA. All COCs studies have similar effects on the hormonal profiles of these patients, and products containing CPA may be an effective treatment in hirsute patients with PCOS.
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Affiliation(s)
- Mina Amiri
- a Students Research Committee, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery , Shahid Beheshti University of Medical Sciences , Tehran , Iran.,b Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Ali Kabir
- c Minimally Invasive Surgery Research Center , Iran University of Medical Sciences , Tehran , Iran
| | - Fatemeh Nahidi
- d Department of Midwifery and Reproductive Health, School of Nursing and Midwifery , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Maryam Shekofteh
- e Department of Medical library and Information Sciences, Faculty of Paramedical Sciences , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Fahimeh Ramezani Tehrani
- b Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences , Shahid Beheshti University of Medical Sciences , Tehran , Iran
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16
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N o 350-Hirsutisme : évaluation et traitement. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2017; 39:1069-1084. [DOI: 10.1016/j.jogc.2017.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Amiri M, Nahidi F, Khalili D, Bidhendi-Yarandi R, Ramezani Tehrani F. Comparing the Effects of Oral Contraceptives Containing Levonorgestrel With Products Containing Antiandrogenic Progestins on Clinical, Hormonal, and Metabolic Parameters and Quality of Life in Women With Polycystic Ovary Syndrome: Crossover Randomized Controlled Trial Protocol. JMIR Res Protoc 2017; 6:e191. [PMID: 28963092 PMCID: PMC5640820 DOI: 10.2196/resprot.8631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 08/27/2017] [Accepted: 08/28/2017] [Indexed: 12/20/2022] Open
Affiliation(s)
- Mina Amiri
- Department of Midwifery and Reproductive Health, Faculty of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran
| | - Fatemeh Nahidi
- Department of Midwifery and Reproductive Health, Faculty of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran
| | - Davood Khalili
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Science, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran
| | - Razieh Bidhendi-Yarandi
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Islamic Republic Of Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran
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18
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Hochfeld LM, Anhalt T, Reinbold CS, Herrera-Rivero M, Fricker N, Nöthen MM, Heilmann-Heimbach S. Expression profiling and bioinformatic analyses suggest new target genes and pathways for human hair follicle related microRNAs. BMC DERMATOLOGY 2017; 17:3. [PMID: 28228108 PMCID: PMC5322611 DOI: 10.1186/s12895-017-0054-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 02/11/2017] [Indexed: 01/05/2023]
Abstract
BACKGROUND Human hair follicle (HF) cycling is characterised by the tight orchestration and regulation of signalling cascades. Research shows that micro(mi)RNAs are potent regulators of these pathways. However, knowledge of the expression of miRNAs and their target genes and pathways in the human HF is limited. The objective of this study was to improve understanding of the role of miRNAs and their regulatory interactions in the human HF. METHODS Expression levels of ten candidate miRNAs with reported functions in hair biology were assessed in HFs from 25 healthy male donors. MiRNA expression levels were correlated with mRNA-expression levels from the same samples. Identified target genes were tested for enrichment in biological pathways and accumulation in protein-protein interaction (PPI) networks. RESULTS Expression in the human HF was confirmed for seven of the ten candidate miRNAs, and numerous target genes for miR-24, miR-31, and miR-106a were identified. While the latter include several genes with known functions in hair biology (e.g., ITGB1, SOX9), the majority have not been previously implicated (e.g., PHF1). Target genes were enriched in pathways of interest to hair biology, such as integrin and GnRH signalling, and the respective gene products showed accumulation in PPIs. CONCLUSIONS Further investigation of miRNA expression in the human HF, and the identification of novel miRNA target genes and pathways via the systematic integration of miRNA and mRNA expression data, may facilitate the delineation of tissue-specific regulatory interactions, and improve our understanding of both normal hair growth and the pathobiology of hair loss disorders.
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Affiliation(s)
- Lara M Hochfeld
- Institute of Human Genetics, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.,Department of Genomics, Life and Brain Center, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany
| | - Thomas Anhalt
- Institute of Human Genetics, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.,Department of Genomics, Life and Brain Center, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany
| | - Céline S Reinbold
- Human Genomics Research Group, Department of Biomedicine, University of Basel, Hebelstrasse 20, 4031, Basel, Switzerland
| | - Marisol Herrera-Rivero
- Institute of Human Genetics, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.,Department of Genomics, Life and Brain Center, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany
| | - Nadine Fricker
- Institute of Human Genetics, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.,Department of Genomics, Life and Brain Center, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.,Department of Genomics, Life and Brain Center, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany
| | - Stefanie Heilmann-Heimbach
- Institute of Human Genetics, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany. .,Department of Genomics, Life and Brain Center, University of Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.
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Skin Manifestations of Insulin Resistance: From a Biochemical Stance to a Clinical Diagnosis and Management. Dermatol Ther (Heidelb) 2016; 7:37-51. [PMID: 27921251 PMCID: PMC5336429 DOI: 10.1007/s13555-016-0160-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Indexed: 12/18/2022] Open
Abstract
Worldwide, more than 1.9 billion adults are overweight, and around 600 million people suffer from obesity. Similarly, ~382 million individuals live with diabetes, and 40–50% of the global population is labeled at “high risk” (i.e., prediabetes). The impact of these two chronic conditions relies not only on the burden of illnesses per se (i.e., associated increased morbidity and mortality), but also on their increased cost, burden of treatment, and decreased health-related quality of life. For this review a comprehensive search in several databases including PubMed (MEDLINE), Ovid EMBASE, Web of Science, and Scopus was conducted. In both diabetes and obesity, genetic, epigenetic, and environmental factors overlap and are inclusive rather than exclusive. De facto, 70–80% of the patients with obesity and virtually every patient with type 2 diabetes have insulin resistance. Insulin resistance is a well-known pathophysiologic factor in the development of type 2 diabetes, characteristically appearing years before its diagnosis. The gold standard for insulin resistance diagnosis (the euglycemic insulin clamp) is a complex, invasive, costly, and hence unfeasible test to implement in clinical practice. Likewise, laboratory measures and derived indexes [e.g., homeostasis model assessment of insulin resistance (HOMA-IR-)] are indirect, imprecise, and not highly accurate and reproducible tests. However, skin manifestations of insulin resistance (e.g., acrochordons, acanthosis nigricans, androgenetic alopecia, acne, hirsutism) offer a reliable, straightforward, and real-time way to detect insulin resistance. The objective of this review is to aid clinicians in recognizing skin manifestations of insulin resistance. Diagnosing these skin manifestations accurately may cascade positively in the patient’s health by triggering an adequate metabolic evaluation, a timely treatment or referral with the ultimate objective of decreasing diabetes and obesity burden, and improving the health and the quality of care for these patients.
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Szczuko M, Zapałowska-Chwyć M, Drozd A, Maciejewska D, Starczewski A, Stachowska E. Effect of IGF-I and TNF-α on intensification of steroid pathways in women with PCOS phenotypes are not identical. Enhancement of progesterone pathway in women with PCOS increases the concentration of TNF-α. Gynecol Endocrinol 2016; 32:714-717. [PMID: 26979943 DOI: 10.3109/09513590.2016.1159672] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The aim of this study was to determine the correlations between the concentration of tumor necrosis factor (TNF-α) and insulin-like growth factor I (IGF-I) in each woman with polycystic ovary syndrome (PCOS) phenotypes based on the levels of androgen. METHODS Two groups of women with PCOS differing in their levels of androgens. The test group composed of 39 women with PCOS according to the Rotterdam criteria in their reproductive age. The hormonal levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), thyroid stimulating hormone (TSH), prolactin (PRL), androstenedione, testosterone (T), estradiol (E2) and sex hormone binding globulin (SHBG) were measured. Correlations analysis were performed calculating Spearman's rank correlation coefficient of hormones with relation to TNF-α and IGF-I. RESULTS There was a medium positive correlation of IGF-1 with LH levels (p < 0.05) and negative medium correlation of TNF-α with of dehydroepiandrosterone (DHEA)-SO4 levels (p < 0.05) only in group of PCOS women with elevated androgens. CONCLUSION Analysis of TNF-α showed that women with high testosterone negative correlation between level of TNF-α and the concentration of DHEA-SO4. Inflammatory state involving TNF-α in women with PCOS and high concentration of androgens is caused by intensified Δ4 (progesterone) pathway and omitted or limited Δ5 (dehydroepiandrosterone) pathway of testosterone biosynthesis.
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Affiliation(s)
- M Szczuko
- a Department of Biochemistry and Human Nutrition , Pomeranian Medical University in Szczecin , Szczecin , Poland and
| | - M Zapałowska-Chwyć
- b Clinic of Gynecology and Urogynecology, Pomeranian Medical University in Szczecin , Szczecin , Poland
| | - A Drozd
- a Department of Biochemistry and Human Nutrition , Pomeranian Medical University in Szczecin , Szczecin , Poland and
| | - D Maciejewska
- a Department of Biochemistry and Human Nutrition , Pomeranian Medical University in Szczecin , Szczecin , Poland and
| | - A Starczewski
- b Clinic of Gynecology and Urogynecology, Pomeranian Medical University in Szczecin , Szczecin , Poland
| | - E Stachowska
- a Department of Biochemistry and Human Nutrition , Pomeranian Medical University in Szczecin , Szczecin , Poland and
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Complementary Therapies for Idiopathic Hirsutism: Topical Licorice as Promising Option. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:659041. [PMID: 26273313 PMCID: PMC4530245 DOI: 10.1155/2015/659041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 06/09/2015] [Accepted: 07/02/2015] [Indexed: 11/29/2022]
Abstract
Hirsutism is one of the most prevalent health problems in women. The aim of the study was to compare the effect of 755 nm alexandrite hair removal laser with that of alexandrite laser plus topical licorice on the improvement of idiopathic hirsutism. A double-blind, randomized placebo-controlled study was performed on 90 female subjects. The patients were divided into two groups: alexandrite laser plus 15% licorice gel (group A) and placebo (group B). Each subject received one of both products over one side of the face, twice daily for 24 weeks on the hirsute locations. Each group underwent five sessions of alexandrite laser at 6-week intervals. To minimize the effects of confounding variables, the test was performed on two separate zones of patients' skin. The mean ± SD numbers of terminal hairs in group A were 7.05 ± 4.55 for zone 1 and 6.06 ± 3.70 for zone 2. In group B, they were 3.18 ± 1.75 for zone 1 and 2.49 ± 1.63 for zone 2. The difference in the mean number of terminal hairs was statistically significant between the two groups (p < 0.001), and there were no serious adverse reactions. The treatment of idiopathic hirsutism with 755 nm alexandrite laser plus topical licorice is more effective than alexandrite laser only.
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