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Tabatabaiei MR, Ghassemi M, Mohammadi Z, Toufani S, Farshad K, Sadeghzadeh Bazargan A. Sonographic comparison of subcutaneous fat layer thickness in the scalp area in patients with androgenetic alopecia compared to healthy individuals: Cross-sectional. Skin Res Technol 2024; 30:e13837. [PMID: 38965829 PMCID: PMC11224495 DOI: 10.1111/srt.13837] [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] [Received: 05/13/2024] [Accepted: 06/08/2024] [Indexed: 07/06/2024]
Abstract
INTRODUCTION Androgenetic alopecia (AGA) is one of the most common alopecia among men and women worldwide. It is a nonscarring alopecia that has a characterized pattern. In female pattern AGA, the hairline is stable but general thinning occurs most notably in the frontal region. In male-pattern AGA, the hairline is receding and the thinning is most notable in the frontotemporal region. AGA has a complex pathogenesis and relation of subcutaneous fat in the scalp region and the miniaturization of terminal hair follicles is vague. In this study, subcutaneous fat in the frontal scalp an important region for AGA is compared to the occipital scalp that is spared in AGA. METHOD Our study is a cross-sectional study that has four groups. Male patient, female patient, male control, female control. Every group has 15 individuals. All of the people in the study are those referred to Rasoul Akram's dermatology clinic. The severity of alopecia is classified by Norwood scaling for male pattern AGA and Ludwig scaling for female pattern AGA. Subcutaneous tissue in the frontal and occipital regions is measured by ultrasonography. For evaluating the effect of aging on subcutaneous fat thickness, we subdivided any group into more than 40 years old and between 20 and 40 years old and compared these two subgroups. RESULTS The mean age of the three groups of male patient, female patient, and female control is 40 y/o and the mean age of male control is 41 y/o. The mean subcutaneous fat layer thickness in frontal region in male patients group is 6.0 mm (more than 40 y/o = 6.6 mm, between 20 and 40 y/o = 5.5 mm), in female patients group 5.1 mm (more than 40 y/o = 5.7 mm, between 20 and 40 y/o = 4.6 mm), in the male control group is 4.4 mm (more than 40 y/o = 4.7 mm, between 20 and 40 y/o = 4 mm) and in the female control group is 4.1 mm (more than 40 y/o = 4.5 mm, between 20 and 40 y/o = 3.6 mm). The mean subcutaneous fat layer thickness in the occipital region in the male patient's group is 6.4 mm (more than 40 y/o = 6.7 mm, between 20 and 40 y/o = 6 mm), in the female patient's group 6.1 mm (more than 40 y/o = 6.5 mm, between 20 and 40 y/o = 5.7 mm), in the male control group is 6.3 mm (more than 40 y/o = 6.8 mm, between 20 and 40 y/o = 5.7 mm) and in the female control group is 6.2 mm (more than 40 y/o = 6.6 mm, between 20 and 40 y/o = 5.8 mm). CONCLUSION This study demonstrates that the subcutaneous fat layer in the frontal region in both males and females is thicker in AGA patients than healthy group and the more severe the AGA, the thicker is subcutaneous layer in the frontal region. In the male patients group, the subcutaneous fat layer in the frontal region is thicker than in the female patients group but in the male and female control groups is not so different. The subcutaneous fat layer in the occipital region is thicker in older individuals in both patients and control groups but is not different when compared to AGA patients and control individuals.
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Affiliation(s)
- Mohammadreza Rafiei Tabatabaiei
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of MedicineIran University of Medical SciencesTehranIran
| | - Mohammadreza Ghassemi
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of MedicineIran University of Medical SciencesTehranIran
| | - Zahra Mohammadi
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of MedicineIran University of Medical SciencesTehranIran
| | - Shahin Toufani
- Faculty of MedicineIslamic Azad University of Medical Sciences, Sari BranchSariIran
| | - Karen Farshad
- Faculty of MedicineIslamic Azad University of Medical Sciences, Tehran BranchTehranIran
| | - Afsaneh Sadeghzadeh Bazargan
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of MedicineIran University of Medical SciencesTehranIran
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Maletic A, Dumic-Cule I, Zic R, Milosevic M. Impact of Hair Transplantation on Quality of Life. Aesthetic Plast Surg 2024; 48:1825-1830. [PMID: 38123846 DOI: 10.1007/s00266-023-03781-6] [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] [Received: 09/06/2023] [Accepted: 11/28/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Alopecia is defined as partial or complete hair loss. The most common form is androgenetic alopecia, which occurs in both men and women. Despite the nonsurgical options available for treatment, the only permanent solution is hair transplantation. Hair loss has been shown to have significant psychological consequences associated with loss of self-confidence, poor self-image and difficulties in social functioning. We aim to examine the effect of hair transplantation on quality of life and psychosocial functioning. METHODS Forty-eight patients with androgenetic alopecia were enrolled in this two-center prospective study and underwent hair transplantation by the Follicular Unit Extraction method. Different questionnaires were used to assess their quality of life and other psychosocial parameters before and after hair transplantation. RESULTS According to SF-36 Physical and Mental Health Score patients showed significant improvement in life quality after hair transplantation. Diener's Life Satisfaction Scale (DASS-21) revealed increased life satisfaction after the procedure. Stress and anxiety DASS-21 subscales showed significantly reduced results; while, the DASS-21 depression scale and MSPSS were not significantly changed. CONCLUSION Taken together, quality of life and psychosocial functioning increased after hair transplantation. Structured abstract is required. Please provide.I insert name of paragraphs within abstract as follows: background, methods, results, conclusion Level of Evidence II: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
| | - Ivo Dumic-Cule
- University North, 104 brigade 3, 42000, Varaždin, Croatia.
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Kispaticeva 12, 10000, Zagreb, Croatia.
| | - Rado Zic
- Department of Plastic Surgery, University Hospital Dubrava, Zagreb, Croatia
- School of Medicine, University of Zagreb, Salata 3, 10000, Zagreb, Croatia
| | - Milan Milosevic
- School of Medicine, University of Zagreb, Salata 3, 10000, Zagreb, Croatia
- Department of Environmental Health and Occupational and Sports Medicine, Andrija Stampar School of Public Health, Rockfellerova 4, 10000, Zagreb, Croatia
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Ntshingila S, Oputu O, Arowolo AT, Khumalo NP. Androgenetic alopecia: An update. JAAD Int 2023; 13:150-158. [PMID: 37823040 PMCID: PMC10562178 DOI: 10.1016/j.jdin.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2023] [Indexed: 10/13/2023] Open
Abstract
Androgenetic alopecia (AGA) is the most common nonscarring alopecia and is characterised by distinct gradual patterned hair loss. AGA is mediated by genetic predisposition and excessive follicular sensitivity to androgens, mainly in males, leading to the progressive conversion of scalp terminal hair into vellus hair. Although highly prevalent, it is not fatal but may have a severe psychosocial impact, especially on females and younger males. Significant advances have been made in understanding AGA's epidemiology and pathophysiology, but only 2 drugs remain approved by the FDA - finasteride and minoxidil. Prolonged use of these drugs, is a prerequisite for enhanced treatment response. However, this leads to poor medication adherence and adverse effects from extended use eg, the "postfinasteride syndrome" which persists beyond stopping the drug. Hence, there is a need for research on more effective alternative treatments for AGA, with fewer side effects. This paper reviewed recent advances in AGA pathophysiology and its treatment options. The recently characterized structure of type 2, 5-alpha reductase holds significance in comprehending present and prospective treatments of AGA.
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Affiliation(s)
- Sincengile Ntshingila
- Hair and Skin Research Laboratory, Division of Dermatology, Department of Medicine, Faculty of Health Sciences and Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Ogheneochuko Oputu
- Hair and Skin Research Laboratory, Division of Dermatology, Department of Medicine, Faculty of Health Sciences and Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Afolake T. Arowolo
- Hair and Skin Research Laboratory, Division of Dermatology, Department of Medicine, Faculty of Health Sciences and Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Nonhlanhla P. Khumalo
- Hair and Skin Research Laboratory, Division of Dermatology, Department of Medicine, Faculty of Health Sciences and Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
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Gupta AK, Hall DC. Hair loss treatment and restoration: Online interest trends and video-based social media content. J Cosmet Dermatol 2022; 21:5902-5909. [PMID: 35771195 DOI: 10.1111/jocd.15194] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/27/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND Public interest in hair loss topics and treatments can be observed by examining online trends, such as those monitored by Google Trends. Social media has also gained the interest of the dermatology community. Video-based social media sites are being used to provide the public with informational content related to hair loss and treatments, but it may not always be unbiased or reliable. AIMS This research examined the interest in hair loss and treatment related trends in recent years through Google Trends, as well as examined what videos from YouTube and TikTok that the average person may encounter when performing searches related to hair loss and treatments. RESULTS Google Trends showed that the COVID-19 pandemic had an initial negative impact on interests of hair loss and treatment related topics, both worldwide and in the United States. External events, such as a celebrity receiving a hair transplant, can influence the interests of the general public with the topic. The social media sites showed that there was a high level of interest in the topics, approximately 25% of videos involved a medical professional, and many involved personal experiences or natural remedies. CONCLUSIONS Interest in hair loss and treatments continues to grow. Clinicians should do their best to follow the current public interests and be aware of where patients may be obtaining information. Being aware of general interest trends online can benefit clinicians by allowing them to prepare their clinics for potential influxes.
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Affiliation(s)
- Aditya K Gupta
- Mediprobe Research Inc., London, Ontario, Canada.,Department of Medicine, Division of Dermatology, University of Toronto School of Medicine, Toronto, Ontario, Canada
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De Francia S, Mancardi D, Berchialla P, Armando T, Storto S, Allegra S, Soave G, Racca S, Chiara F, Carnovale J, Ciuffreda L, Mussa MV. Gender-specific side effects of chemotherapy in pancreatic cancer patients. Can J Physiol Pharmacol 2022; 100:371-377. [PMID: 35104152 DOI: 10.1139/cjpp-2021-0622] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Pancreatic carcinoma incidence showed a significant increase in men over the last few years and the prognosis remains poor. Patients are treated with different pharmacological plans with no evidence about gender-specific adverse effects. We aimed to investigate differences in the incidence of chemotherapy side effects in the treatment of pancreatic cancer, to provide insights toward a personalized assistance based in individual needs. The sample population is composed of 207 patients. Regression model highlighted the predictive role of female gender for alopecia, constipation, hand-foot syndrome, and epigastric pain. Also, considering single therapeutic schemes, gender differences have been reported. Moreover, evaluating the effect of age, a general reduced risk of toxicity has been reported in younger patients. To personalize chemotherapy and increase patient survival rate and life quality during the therapy, gender medicine and pharmacology studies are recommended.
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Affiliation(s)
- Silvia De Francia
- Department of Clinical and Biological Sciences, University of Turin, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Daniele Mancardi
- Department of Clinical and Biological Sciences, University of Turin, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Paola Berchialla
- Department of Clinical and Biological Sciences, University of Turin, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Tiziana Armando
- Department of Public Health, University of Turin, Città della Salute e della Scienza University Hospital, Turin, Italy
| | - Silvana Storto
- Department of Public Health, University of Turin, Città della Salute e della Scienza University Hospital, Turin, Italy
| | - Sarah Allegra
- Department of Clinical and Biological Sciences, University of Turin, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Giulia Soave
- Department of Public Health, University of Turin, Città della Salute e della Scienza University Hospital, Turin, Italy
| | - Silvia Racca
- Department of Clinical and Biological Sciences, University of Turin, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Francesco Chiara
- Department of Clinical and Biological Sciences, University of Turin, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Jennifer Carnovale
- Department of Public Health, University of Turin, Città della Salute e della Scienza University Hospital, Turin, Italy
| | - Libero Ciuffreda
- Department of Public Health, University of Turin, Città della Salute e della Scienza University Hospital, Turin, Italy
| | - Maria Valentina Mussa
- Department of Public Health, University of Turin, Città della Salute e della Scienza University Hospital, Turin, Italy
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Cheng YH, Tsai NC, Chen YJ, Weng PL, Chang YC, Cheng JH, Ko JY, Kang HY, Lan KC. Extracorporeal Shock Wave Therapy Combined with Platelet-Rich Plasma during Preventive and Therapeutic Stages of Intrauterine Adhesion in a Rat Model. Biomedicines 2022; 10:biomedicines10020476. [PMID: 35203684 PMCID: PMC8962268 DOI: 10.3390/biomedicines10020476] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/15/2022] [Accepted: 02/15/2022] [Indexed: 11/16/2022] Open
Abstract
Intrauterine adhesion (IUA) is caused by artificial endometrial damage during intrauterine cavity surgery. The typical phenotype involves loss of spontaneous endometrium recovery and angiogenesis. Undesirable symptoms include abnormal menstruation and infertility; therefore, prevention and early treatment of IUA remain crucial issues. Extracorporeal shockwave therapy (ESWT) major proposed therapeutic mechanisms include neovascularization, tissue regeneration, and fibrosis. We examined the effects of ESWT and/or platelet-rich plasma (PRP) during preventive and therapeutic stages of IUA by inducing intrauterine mechanical injury in rats. PRP alone, or combined with ESWT, were detected an increased number of endometrial glands, elevated vascular endothelial growth factor protein expression (hematoxylin-eosin staining and immunohistochemistry), and reduced fibrosis rate (Masson trichrome staining). mRNA expression levels of nuclear factor-kappa B, tumor necrosis factor-α, transforming growth factor-β, interleukin (IL)-6, collagen type I alpha 1, and fibronectin were reduced during two stages. However, PRP alone, or ESWT combined with PRP transplantation, not only increased the mRNA levels of vascular endothelial growth factor (VEGF) and progesterone receptor (PR) during the preventive stage but also increased PR, insulin-like growth factor 1 (IGF-1), and IL-4 during the therapeutic stage. These findings revealed that these two treatments inhibited endometrial fibrosis and inflammatory markers, thereby inhibiting the occurrence and development of intrauterine adhesions.
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Affiliation(s)
- Yin-Hua Cheng
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (Y.-H.C.); (Y.-J.C.); (P.-L.W.); (Y.-C.C.); (H.-Y.K.)
| | - Ni-Chin Tsai
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Obstetrics and Gynecology, Pingtung Christian Hospital, Pingtung 900, Taiwan
| | - Yun-Ju Chen
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (Y.-H.C.); (Y.-J.C.); (P.-L.W.); (Y.-C.C.); (H.-Y.K.)
| | - Pei-Ling Weng
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (Y.-H.C.); (Y.-J.C.); (P.-L.W.); (Y.-C.C.); (H.-Y.K.)
| | - Yun-Chiao Chang
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (Y.-H.C.); (Y.-J.C.); (P.-L.W.); (Y.-C.C.); (H.-Y.K.)
| | - Jai-Hong Cheng
- Center for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (J.-H.C.); (J.-Y.K.)
- Medical Research, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
- Department of Leisure and Sports Management, Cheng Shiu University, Kaohsiung 833, Taiwan
| | - Jih-Yang Ko
- Center for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (J.-H.C.); (J.-Y.K.)
- Department of Orthopedic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Hong-Yo Kang
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (Y.-H.C.); (Y.-J.C.); (P.-L.W.); (Y.-C.C.); (H.-Y.K.)
- Center for Menopause and Reproductive Medicine Research, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| | - Kuo-Chung Lan
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (Y.-H.C.); (Y.-J.C.); (P.-L.W.); (Y.-C.C.); (H.-Y.K.)
- Center for Menopause and Reproductive Medicine Research, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
- Department of Obstetrics and Gynecology, Jen-Ai Hospital, Taichung 412, Taiwan
- Correspondence: ; Tel.: +886-7-7317123-8654; Fax: +886-7-7322915
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Rinaldi F, Trink A, Pinto D. Efficacy of Postbiotics in a PRP-Like Cosmetic Product for the Treatment of Alopecia Area Celsi: A Randomized Double-Blinded Parallel-Group Study. Dermatol Ther (Heidelb) 2020; 10:483-493. [PMID: 32279227 PMCID: PMC7211773 DOI: 10.1007/s13555-020-00369-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Alopecia areata (AA), also known as 'area Celsi', is the second most common form of hair loss affecting the scalp. Newly proposed treatments for AA include low-level light therapy, biologics such as Janus kinase inhibitors and autologous platelet-rich plasma (PRP), which is a well-known "elixir" for hair growth. Bioactive peptides developed through biotechnological applications have been used to overcome the limitations of PRP. More recently, the involvement of microbiota in hair growth disorders, in AA in particular, has been reported, and the usefulness of microbial metabolites, i.e. postbiotics, has been suggested. METHODS This study was a randomized double-blinded parallel-group study in which 160 persons of both sexes affected by AA and aged between 18 and 60 years were enrolled. The subjects were randomly assigned to a treatment group (group 1), receiving the TR-PRP plus-Celsi cosmetic product, and a placebo group (group 2). The SALT (Severity of Alopecia Tool) score was determined in both groups at baseline and after 2 and 3 months of treatment, and the results compared between groups. RESULTS The subjects in group 1 showed a significant change from baseline in SALT score at 2 months of treatment (61.04% ± 3.45%; p < 0.0001), with a further improvement at the end of treatment (3 months) (69.56% ± 4.32%; p < 0.0001). No significant changes from baseline were reported for the subjects in group 2 (T1: 26.45% ± 3.64%; T3: 27.63% ± 7.61%). CONCLUSIONS The results of this study provide further proof of the efficacy of bioactive peptides that mimick the growth factors present in PRP in subjects affected by AA. They also add to our knowledge of the link between microbiota and hair growth disorders, emphasizing the importance of studies on the microbial community and microbial metabolites as a novel therapeutic approach.
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Affiliation(s)
- Fabio Rinaldi
- Human Advanced Microbiome Project (HMAP), Giuliani SpA, Milan, Italy.
| | - Anna Trink
- Human Advanced Microbiome Project (HMAP), Giuliani SpA, Milan, Italy
| | - Daniela Pinto
- Human Advanced Microbiome Project (HMAP), Giuliani SpA, Milan, Italy
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