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Kim JH, Kim TY, Goo B, Park Y. Bee Venom Stimulates Growth Factor Release from Adipose-Derived Stem Cells to Promote Hair Growth. Toxins (Basel) 2024; 16:84. [PMID: 38393162 PMCID: PMC10892121 DOI: 10.3390/toxins16020084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/31/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
Limited evidence suggests that stimulating adipose-derived stem cells (ASCs) indirectly promotes hair growth. We examined whether bee venom (BV) activated ASCs and whether BV-induced hair growth was facilitated by enhanced growth factor release by ASCs. The induction of the telogen-to-anagen phase was studied in mice. The underlying mechanism was investigated using organ cultures of mouse vibrissa hair follicles. When BV-treated ASCs were injected subcutaneously into mice, the telogen-to-anagen transition was accelerated and, by day 14, the hair weight increased. Quantitative polymerase chain reaction (qPCR) revealed that BV influenced the expression of several molecules, including growth factors, chemokines, channels, transcription factors, and enzymes. Western blot analysis was employed to verify the protein expression levels of extracellular-signal-regulated kinase (ERK) and phospho-ERK. Both the Boyden chamber experiment and scratch assay confirmed the upregulation of cell migration by BV. Additionally, ASCs secreted higher levels of growth factors after exposure to BV. Following BV therapy, the gene expression levels of alkaline phosphatase (ALP), fibroblast growth factor (FGF)-1 and 6, endothelial cell growth factor, and platelet-derived growth factor (PDGF)-C were upregulated. The findings of this study suggest that bee venom can potentially be utilized as an ASC-preconditioning agent for hair regeneration.
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Affiliation(s)
- Jung Hyun Kim
- Department of Acupuncture & Moxibustion, Kyung Hee University Hospital at Gangdong, 892, Dongnam-ro, Gangdong-gu, Seoul 05278, Republic of Korea
| | - Tae Yoon Kim
- Department of Traditional Korean Medicine Practice, Jaseng Medical Foundation, 538, Gangnam-daero, Gangnam-gu, Seoul 06110, Republic of Korea
| | - Bonhyuk Goo
- Department of Acupuncture & Moxibustion, Kyung Hee University Hospital at Gangdong, 892, Dongnam-ro, Gangdong-gu, Seoul 05278, Republic of Korea
| | - Yeoncheol Park
- Department of Acupuncture & Moxibustion Medicine, Kyung Hee University College of Korean Medicine, Kyung Hee University Hospital at Gangdong, 26, Kyungheedae-ro 4-gil, Dongdaemun-gu, Seoul 02453, Republic of Korea
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Wohl Y, Mashiah J, Drutin Y, Vered S, Ben-Tov A. Incidence rate of alopecia areata in Israel: A 15-year analysis of population-based data and the emergence of young male adults as the most at-risk group. J Dermatol 2024; 51:88-94. [PMID: 37950420 DOI: 10.1111/1346-8138.17033] [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: 07/12/2023] [Revised: 10/19/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023]
Abstract
Incidence rate and temporal trends in alopecia areata (AA) vary worldwide. As a common disorder with a major impact on life quality, there is a continuous need for comprehensive epidemiological characterization and global updates of the disease burden. We sought to perform an epidemiologic characterization of AA patients and to explore temporal trends across different subgroups using long-term health data. A retrospective population-based study was conducted in a large healthcare organization in Israel. Data were analyzed for all patients with AA between 2005 and 2019. A total of 30 805 patients for 29 504 798 person-years were identified during the study period, representing an overall incidence rate of 104.4 cases per 100 000 person-years. Young adults and patients of middle socioeconomic status had the highest incidence rate compared to the whole cohort. Incidence rates in females were lower than in males (incidence rate ratio 0.72, 95% confidence interval 0.71-0.74). In a temporal trends analysis, the yearly incidence rate for the whole cohort was stable throughout the study period. Males between the ages of 18 and 30 had a significant increase in incidence during the study years, where the incidence rate increased from 119.54 to 162.36 per 100 000 person-years. Despite the limitation of lack of analysis by subgroups of disease severity and other personal data, our study clearly indicates that young male adults of middle socioeconomic status emerge as the most at risk associated with AA over a decade and a half. In an effort to delineate risk factors for this gender gap, different stressors are speculated as triggers.
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Affiliation(s)
- Yonit Wohl
- Maccabi Health Services, Tel-Aviv, Israel
- Kahn Sagol Maccabi Research and Innovation Center, Maccabi Healthcare Services, Tel-Aviv, Israel
| | - Jacob Mashiah
- Tel Aviv Sourasky Medical Center, Pediatric Dermatology Clinic, Dana-Dwek Children's Hospital, Tel-Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yarden Drutin
- Pediatrics Department, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Shiras Vered
- School of Public Health, University of Haifa, Haifa, Israel
| | - Amir Ben-Tov
- Kahn Sagol Maccabi Research and Innovation Center, Maccabi Healthcare Services, Tel-Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Pediatrics, Dana Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
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Dainichi T, Iwata M, Kaku Y. Alopecia areata: What's new in the epidemiology, comorbidities, and pathogenesis? J Dermatol Sci 2023; 112:120-127. [PMID: 37833164 DOI: 10.1016/j.jdermsci.2023.09.008] [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: 04/22/2023] [Revised: 09/07/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND Alopecia areata (AA) is a common, acquired, and nonscarring type of hair loss that affects people of every generation and is intractable in severe and relapsing cases. Patients with AA, especially those with greater scalp involvement, have poor health-related quality-of-life scores. PURPOSE Following our previous review article in the April 2017 issue of the Journal of Dermatological Science, we aim to provide a pair of review articles on recent progress in multidisciplinary approaches to AA. MAIN FINDINGS We found more than 1800 publications on AA from July 2016 to December 2022. CONCLUSIONS In this review, we focused on the latest information on the epidemiology, comorbidities, and pathogenesis of AA.
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Affiliation(s)
- Teruki Dainichi
- Department of Dermatology, Kagawa University Faculty of Medicine, Kagawa, Japan.
| | - Masashi Iwata
- Department of Dermatology, Kagawa University Faculty of Medicine, Kagawa, Japan
| | - Yo Kaku
- Department of Dermatology, Kagawa University Faculty of Medicine, Kagawa, Japan; Department of Dermatology, Kurume University School of Medicine, Kurume, Japan
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Taylor S, Korman NJ, Tsai TF, Shimomura Y, Feely M, Dutronc Y, Wu WS, Somani N, Tosti A. Efficacy of Baricitinib in Patients with Various Degrees of Alopecia Areata Severity: Post-Hoc Analysis from BRAVE AA1 and BRAVE AA2. Dermatol Ther (Heidelb) 2023; 13:3181-3191. [PMID: 37740856 PMCID: PMC10689675 DOI: 10.1007/s13555-023-01033-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 09/08/2023] [Indexed: 09/25/2023] Open
Abstract
BACKGROUND Baricitinib, an oral selective JAK1/JAK2 inhibitor, is approved for the treatment of adults with severe alopecia areata (AA). OBJECTIVE To evaluate differences in response up to week 52 among subgroups based on the baseline severity of AA assessed with the Severity of Alopecia Tool (SALT) score. METHODS Data were pooled from BRAVE-AA1 and BRAVE-AA2, two randomized, placebo-controlled, phase 3 trials, which enrolled adults with a SALT score ≥ 50. Patients were subdivided by the degree of AA severity at baseline. RESULTS Among the 855 patients treated with baricitinib 2 mg and 4 mg, improvements in scalp hair growth continued through to week 52. A superior response was observed in patients with a SALT score of 50-94 versus a score of 95-100. Patients on baricitinib 4 mg had a faster and higher response rate compared to baricitinib 2 mg. CONCLUSION Across all degrees of severity for baricitinib 2 mg and 4 mg doses, the proportion of patients responding was yet to plateau up to week 52. Response to treatment was longer for patients with a baseline SALT score 95-100. Further studies are needed to analyze other parameters that may impact observed response rates.
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Affiliation(s)
- Susan Taylor
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Neil J Korman
- University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital & National Taiwan University College of Medicine, Taipei, Taiwan
| | - Yutaka Shimomura
- Department of Dermatology, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Meghan Feely
- Eli Lilly and Company, Indianapolis, IN, USA
- Department of Dermatology, Mount Sinai, New York, NY, USA
| | | | - Wen-Shuo Wu
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | - Antonella Tosti
- Department of Dermatology and Cutaneous Surgery, University of Miami School of Medicine, Miami, FL, USA.
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Mateos-Haro M, Novoa-Candia M, Sánchez Vanegas G, Correa-Pérez A, Gaetano Gil A, Fernández-García S, Ortega-Quijano D, Urueña Rodriguez MG, Saceda-Corralo D, Bennouna-Dalero T, Giraldo L, Tomlinson J, Vaño-Galván S, Zamora J. Treatments for alopecia areata: a network meta-analysis. Cochrane Database Syst Rev 2023; 10:CD013719. [PMID: 37870096 PMCID: PMC10591288 DOI: 10.1002/14651858.cd013719.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2023]
Abstract
BACKGROUND Alopecia areata is an autoimmune disease leading to nonscarring hair loss on the scalp or body. There are different treatments including immunosuppressants, hair growth stimulants, and contact immunotherapy. OBJECTIVES To assess the benefits and harms of the treatments for alopecia areata (AA), alopecia totalis (AT), and alopecia universalis (AU) in children and adults. SEARCH METHODS The Cochrane Skin Specialised Register, CENTRAL, MEDLINE, Embase, ClinicalTrials.gov and WHO ICTRP were searched up to July 2022. SELECTION CRITERIA We included randomised controlled trials (RCTs) that evaluated classical immunosuppressants, biologics, small molecule inhibitors, contact immunotherapy, hair growth stimulants, and other therapies in paediatric and adult populations with AA. DATA COLLECTION AND ANALYSIS We used the standard procedures expected by Cochrane including assessment of risks of bias using RoB2 and the certainty of the evidence using GRADE. The primary outcomes were short-term hair regrowth ≥ 75% (between 12 and 26 weeks of follow-up), and incidence of serious adverse events. The secondary outcomes were long-term hair regrowth ≥ 75% (greater than 26 weeks of follow-up) and health-related quality of life. We could not perform a network meta-analysis as very few trials compared the same treatments. We presented direct comparisons and made a narrative description of the findings. MAIN RESULTS We included 63 studies that tested 47 different treatments in 4817 randomised participants. All trials used a parallel-group design except one that used a cross-over design. The mean sample size was 78 participants. All trials recruited outpatients from dermatology clinics. Participants were between 2 and 74 years old. The trials included patients with AA (n = 25), AT (n = 1), AU (n = 1), mixed cases (n = 31), and unclear types of alopecia (n = 4). Thirty-three out of 63 studies (52.3%) reported the proportion of participants achieving short-term hair regrowth ≥ 75% (between 12 and 26 weeks). Forty-seven studies (74.6%) reported serious adverse events and only one study (1.5%) reported health-related quality of life. Five studies (7.9%) reported the proportion of participants with long-term hair regrowth ≥ 75% (greater than 26 weeks). Amongst the variety of interventions found, we prioritised some groups of interventions for their relevance to clinical practice: systemic therapies (classical immunosuppressants, biologics, and small molecule inhibitors), and local therapies (intralesional corticosteroids, topical small molecule inhibitors, contact immunotherapy, hair growth stimulants and cryotherapy). Considering only the prioritised interventions, 14 studies from 12 comparisons reported short-term hair regrowth ≥ 75% and 22 studies from 10 comparisons reported serious adverse events (18 reported zero events and 4 reported at least one). One study (1 comparison) reported quality of life, and two studies (1 comparison) reported long-term hair regrowth ≥ 75%. For the main outcome of short-term hair regrowth ≥ 75%, the evidence is very uncertain about the effect of oral prednisolone or cyclosporine versus placebo (RR 4.68, 95% CI 0.57 to 38.27; 79 participants; 2 studies; very low-certainty evidence), intralesional betamethasone or triamcinolone versus placebo (RR 13.84, 95% CI 0.87 to 219.76; 231 participants; 1 study; very low-certainty evidence), oral ruxolitinib versus oral tofacitinib (RR 1.08, 95% CI 0.77 to 1.52; 80 participants; 1 study; very low-certainty evidence), diphencyprone or squaric acid dibutil ester versus placebo (RR 1.16, 95% CI 0.79 to 1.71; 99 participants; 1 study; very-low-certainty evidence), diphencyprone or squaric acid dibutyl ester versus topical minoxidil (RR 1.16, 95% CI 0.79 to 1.71; 99 participants; 1 study; very low-certainty evidence), diphencyprone plus topical minoxidil versus diphencyprone (RR 0.67, 95% CI 0.13 to 3.44; 30 participants; 1 study; very low-certainty evidence), topical minoxidil 1% and 2% versus placebo (RR 2.31, 95% CI 1.34 to 3.96; 202 participants; 2 studies; very low-certainty evidence) and cryotherapy versus fractional CO2 laser (RR 0.31, 95% CI 0.11 to 0.86; 80 participants; 1 study; very low-certainty evidence). The evidence suggests oral betamethasone may increase short-term hair regrowth ≥ 75% compared to prednisolone or azathioprine (RR 1.67, 95% CI 0.96 to 2.88; 80 participants; 2 studies; low-certainty evidence). There may be little to no difference between subcutaneous dupilumab and placebo in short-term hair regrowth ≥ 75% (RR 3.59, 95% CI 0.19 to 66.22; 60 participants; 1 study; low-certainty evidence) as well as between topical ruxolitinib and placebo (RR 5.00, 95% CI 0.25 to 100.89; 78 participants; 1 study; low-certainty evidence). However, baricitinib results in an increase in short-term hair regrowth ≥ 75% when compared to placebo (RR 7.54, 95% CI 3.90 to 14.58; 1200 participants; 2 studies; high-certainty evidence). For the incidence of serious adverse events, the evidence is very uncertain about the effect of topical ruxolitinib versus placebo (RR 0.33, 95% CI 0.01 to 7.94; 78 participants; 1 study; very low-certainty evidence). Baricitinib and apremilast may result in little to no difference in the incidence of serious adverse events versus placebo (RR 1.47, 95% CI 0.60 to 3.60; 1224 participants; 3 studies; low-certainty evidence). The same result is observed for subcutaneous dupilumab compared to placebo (RR 1.54, 95% CI 0.07 to 36.11; 60 participants; 1 study; low-certainty evidence). For health-related quality of life, the evidence is very uncertain about the effect of oral cyclosporine compared to placebo (MD 0.01, 95% CI -0.04 to 0.07; very low-certainty evidence). Baricitinib results in an increase in long-term hair regrowth ≥ 75% compared to placebo (RR 8.49, 95% CI 4.70 to 15.34; 1200 participants; 2 studies; high-certainty evidence). Regarding the risk of bias, the most relevant issues were the lack of details about randomisation and allocation concealment, the limited efforts to keep patients and assessors unaware of the assigned intervention, and losses to follow-up. AUTHORS' CONCLUSIONS We found that treatment with baricitinib results in an increase in short- and long-term hair regrowth compared to placebo. Although we found inconclusive results for the risk of serious adverse effects with baricitinib, the reported small incidence of serious adverse events in the baricitinib arm should be balanced with the expected benefits. We also found that the impact of other treatments on hair regrowth is very uncertain. Evidence for health-related quality of life is still scant.
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Affiliation(s)
- Miriam Mateos-Haro
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
- Doctoral programme in Clinical Medicine and Public Health, Universidad de Granada, Granada, Spain
| | - Monica Novoa-Candia
- Paediatric Dermatology Department, Hospital San Jose-Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, Colombia
| | | | - Andrea Correa-Pérez
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
- Faculty of Medicine, Universidad Francisco de Vitoria, Madrid, Spain
| | - Andrea Gaetano Gil
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Silvia Fernández-García
- WHO Collaborating Centre for Global Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | | | | | | | - Tayeb Bennouna-Dalero
- Preventive Medicine and Public Health Department, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Lucia Giraldo
- Paediatric Dermatology Department, Hospital San Jose-Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, Colombia
| | | | - Sergio Vaño-Galván
- Department of Dermatology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Javier Zamora
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Clinical Biostatistics Unit, Hospital Universitario Ramón y Cajal (IRYCIS). CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Cochrane Associate Centre of Madrid, Madrid, Spain
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Gorbatenko-Roth K, Wood S, Johnson M, Wallander I, Nugent J, Hordinsky M. Beyond health-related quality of life: initial psychometric validation of a new scale for addressing the gap in assessing the full range of alopecia areata psychosocial burden. Br J Dermatol 2023; 189:71-79. [PMID: 37267324 DOI: 10.1093/bjd/ljad054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/15/2022] [Indexed: 06/04/2023]
Abstract
BACKGROUND Patients with alopecia areata (AA) report a broad range of psychosocial outcomes beyond those assessed in existing health-related quality of life measures. Yet, to date, no psychometrically validated scale based on patient-reported outcomes (PROs) appears to exist to comprehensively measure these AA-specific psychosocial outcomes. OBJECTIVES The objective of this study was to develop such a scale, the Scale of Alopecia Areata Distress (SAAD), and to provide its initial validation evidence. METHODS Using existing qualitative research on PROs for patients with AA, a pool of 144 items was generated and subsequently reviewed for relevance, redundancy, clarity and comprehensiveness by subject matter experts in AA psychosocial impacts and the research team. This review resulted in a reduced pool of 122 items, which was then administered to adult patients with AA residing in the USA. Exploratory Factor Analysis using Principal Axis Factoring extraction with oblique rotation identified the SAAD's underlying factor structure. To reduce the SAAD item length, additional item-reduction strategies were used. RESULTS There were 392 participants who responded to the 122 items, each with four or fewer missing item responses. Three iterations of the data analysis plan resulted in a 41-item SAAD with seven underlying factors of psychosocial impact: Emotional and Cognitive Functioning, Romantic Relationships, Family Relationships, Primary Life Responsibilities, Non-Primary Life Responsibility Activities, Stigma, and Self-Perception Change. Each factor demonstrated acceptable to high levels of internal consistency reliability. CONCLUSIONS Initial validation evidence of the SAAD-41 scale supports its potential as a comprehensive measure of AA-related psychosocial distress for US-based adults. Further scale validation is needed.
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Affiliation(s)
- Kristina Gorbatenko-Roth
- Department of Dermatology, University of Minnesota, Twin Cities, Minneapolis, MN, USA
- Department of Psychology, University of Wisconsin-Stout, Menomonie, WI, USA
| | - Sarah Wood
- Department of Psychology, University of Wisconsin-Stout, Menomonie, WI, USA
| | - Mattea Johnson
- Department of Dermatology, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Irmina Wallander
- Department of Dermatology, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Jaime Nugent
- Department of Dermatology, University of Minnesota, Twin Cities, Minneapolis, MN, USA
| | - Maria Hordinsky
- Department of Dermatology, University of Minnesota, Twin Cities, Minneapolis, MN, USA
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Laufer Britva R, Keren A, Bertolini M, Ullmann Y, Paus R, Gilhar A. Involvement of ILC1-like innate lymphocytes in human autoimmunity, lessons from alopecia areata. eLife 2023; 12:80768. [PMID: 36930216 PMCID: PMC10023162 DOI: 10.7554/elife.80768] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 02/22/2023] [Indexed: 03/11/2023] Open
Abstract
Here, we have explored the involvement of innate lymphoid cells-type 1 (ILC1) in the pathogenesis of alopecia areata (AA), because we found them to be significantly increased around lesional and non-lesional HFs of AA patients. To further explore these unexpected findings, we first co-cultured autologous circulating ILC1-like cells (ILC1lc) with healthy, but stressed, organ-cultured human scalp hair follicles (HFs). ILClc induced all hallmarks of AA ex vivo: they significantly promoted premature, apoptosis-driven HF regression (catagen), HF cytotoxicity/dystrophy, and most important for AA pathogenesis, the collapse of the HFs physiological immune privilege. NKG2D-blocking or IFNγ-neutralizing antibodies antagonized this. In vivo, intradermal injection of autologous activated, NKG2D+/IFNγ-secreting ILC1lc into healthy human scalp skin xenotransplanted onto SCID/beige mice sufficed to rapidly induce characteristic AA lesions. This provides the first evidence that ILC1lc, which are positive for the ILC1 phenotype and negative for the classical NK markers, suffice to induce AA in previously healthy human HFs ex vivo and in vivo, and further questions the conventional wisdom that AA is always an autoantigen-dependent, CD8 +T cell-driven autoimmune disease.
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Affiliation(s)
- Rimma Laufer Britva
- Skin Research Laboratory, Rappaport Faculty of Medicine, Technion – Israel Institute of TechnologyHaifaIsrael
- Department of Dermatology, Rambam Health Care CampusHaifaIsrael
| | - Aviad Keren
- Skin Research Laboratory, Rappaport Faculty of Medicine, Technion – Israel Institute of TechnologyHaifaIsrael
| | | | - Yehuda Ullmann
- Department of Plastic Surgery, Rambam Medical CenterHaifaIsrael
| | - Ralf Paus
- Monasterium LaboratoryMünsterGermany
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, Miller School of Medicine, University of MiamiMiamiUnited States
- CUTANEONHamburgGermany
| | - Amos Gilhar
- Skin Research Laboratory, Rappaport Faculty of Medicine, Technion – Israel Institute of TechnologyHaifaIsrael
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8
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Fhager J, Svensson Å, Örmon K, Fischer TW, Sjöström K. The Hairdex quality of life instrument—A translation and psychometric validation in patients with alopecia areata. SKIN HEALTH AND DISEASE 2023. [DOI: 10.1002/ski2.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Johan Fhager
- Department of Care Science Malmö University Malmö Sweden
| | - Åke Svensson
- Department of Dermatology and Venereology Lund University Skåne University Hospital Lund Sweden
| | - Karin Örmon
- Department of Care Science Malmö University Malmö Sweden
| | - Tobias W. Fischer
- Department of Dermatology and Venereology Kepler University Hospital Johannes Kepler University Linz Austria
| | - Karin Sjöström
- Department of Care Science Malmö University Malmö Sweden
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Mahmoud AM. Effectiveness and safety of baricitinib in patients with alopecia areata: a systematic review and Meta-analysis of randomized controlled trials. Curr Med Res Opin 2023; 39:249-257. [PMID: 36239359 DOI: 10.1080/03007995.2022.2135838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Since there is now no medication available that has been approved by the US Food and Drug Administration, alopecia areata (AA) is an autoimmune condition that has a detrimental impact on individuals. Recent clinical trials using baricitinib demonstrated that it may be effective in treating AA. This meta-analysis was done to evaluate the effectiveness and safety of baricitinib in comparison to placebo. METHODS Author looked through Scopus, Web of Science, Cochrane Library, PubMed, for all published, randomized, clinical trials. RESULTS This meta-analysis included 1282 participants from two citations (reporting three stand-alone studies). In term of SALT score, baricitinib significantly outperformed placebo; MD = -34.07, 95% CI [-37.90, -30.23], p < .00001. Additionally, the proportion of patients in the baricitinib group that attained SALT ≤ 20 was significantly higher than in the placebo group; RR = 6.41, 95% CI [4.57, 8.98], p < .00001. The results of the safety analysis revealed no significant differences between the baricitinib and placebo groups for any of the outcomes with the exception of acne, which was significantly higher in the placebo group when compared to the baricitinib group (RR= 4.79, 95% CI [2.38, 9.66], p .0001). CONCLUSION When compared to placebo, baricitinib is an effective and well-tolerated medication for the treatment of AA.
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KULLAB J, SCHIELEIN MC, STUHLMANN CFZ, TIZEK L, WECKER H, KAIN A, BIEDERMANN T, ZINK A. Out-of-Pocket Costs in Alopecia Areata: A Cross-Sectional Study in German-speaking Countries. Acta Derm Venereol 2023; 103:adv00838. [PMID: 36598280 PMCID: PMC9885285 DOI: 10.2340/actadv.v103.4441] [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] [Received: 08/08/2022] [Accepted: 10/26/2022] [Indexed: 01/05/2023] Open
Abstract
Alopecia areata is a common skin disease which is associated with psychosocial and financial burden. No curative therapy exists and, hence, affected persons resort to self-financed cosmetic solutions. However, studies on the economic impact of alopecia areata on individuals are limited. To estimate annual individual out-of-pocket costs in persons with alopecia areata, a cross-sectional study using a standardized online questionnaire was performed in Germany, Austria and Switzerland. A total of 346 individuals (95.1% women, mean age: 38.5 ± 11.6 years) with alopecia areata participated between April and August 2020. Mean additional spending on everyday necessities was 1,248€ per person per year, which was significantly influenced by the duration of the illness, the treatment provider, and disease severity. Hair replacement products and cosmetics accounted for the highest monthly costs, followed by costs for physician visits, hospital treatments, and medication. Most participants (n = 255, 73.7%) were currently not undergoing treatment, due to lack of efficacy, side-effects, costs and acceptance of the disease. Sex differences in expenses were observed, with women having higher expenditures. Alopecia areata-related out-of-pocket costs place a considerable financial burden on affected individuals, are higher compared with those of other chronic diseases, and should be considered in economic assessments of the impact of this disease.
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Affiliation(s)
- Johaina KULLAB
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Maximilian C. SCHIELEIN
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Caroline F. Z. STUHLMANN
- The Graduate Center & Hunter College, City University of New York, Department of Psychology, New York, NY, USA,German Center for Health Services Research in Dermatology, Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Linda TIZEK
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Hannah WECKER
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Alphina KAIN
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Tilo BIEDERMANN
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Alexander ZINK
- Department of Dermatology and Allergy, Technical University of Munich, School of Medicine, Munich, Germany,Division of Dermatology and Venereology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
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11
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Wei D, Chen Y, Shen Y, Xie B, Song X. Efficacy and safety of different JAK inhibitors in the treatment of alopecia areata: a network meta-analysis. Front Immunol 2023; 14:1152513. [PMID: 37138884 PMCID: PMC10150113 DOI: 10.3389/fimmu.2023.1152513] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/29/2023] [Indexed: 05/05/2023] Open
Abstract
Background Alopecia areata (AA) is an immune disease characterized by non-scarring hair loss. With the widespread application of JAK inhibitors in immune-related diseases, attention is being given to their role in the treatment of AA. However, it is unclear which JAK inhibitors have a satisfactory or positive effect on AA. This network meta-analysis aimed to compare the efficacy and safety of different JAK inhibitors in the treatment of AA. Methods The network meta-analysis was performed according to the PRISMA guidelines. We included randomized controlled trials as well as a small number of cohort studies. The differences in efficacy and safety between the treatment and control groups were compared. Results Five randomized controlled trials, two retrospective studies, and two prospective studies involving 1689 patients were included in this network meta-analysis. In terms of efficacy, oral baricitinib and ruxolitinib significantly improved the response rate of patients compared to placebo [MD = 8.44, 95% CI (3.63, 19.63)] and [MD = 6.94, 95% CI, (1.72, 28.05)],respectively. Oral baricitinib treatment significantly improved the response rate compared to non-oral JAK inhibitor treatment [MD=7.56, 95% CI (1.32,43.36)]. Oral baricitinib, tofacitinib, and ruxolitinib treatments significantly improved the complete response rate compared to placebo [MD = 12.21, 95% CI (3.41, 43.79)], [MD = 10.16, 95% CI (1.02, 101.54)], and [MD = 9.79, 95% CI, (1.29, 74.27)], respectively. In terms of safety, oral baricitinib, tofacitinib, and ruxolitinib treatments significantly reduced treatment-emergent adverse event rates compared with conventional steroid treatment [MD = 0.08, 95% CI (0.02, 0.42)], [MD = 0.14, 95% CI (0.04, 0.55)], and [MD = 0.35, 95% CI, (0.14, 0.88)], respectively. Conclusion Oral baricitinib and ruxolitinib are excellent options for the treatment of AA owing to their good efficacy and safety profiles. In contrast, non-oral JAK inhibitors do not appear to have satisfactory efficacy in treating AA. However, further studies are required to verify the optimal dose of JAK inhibitors for AA therapy.
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Affiliation(s)
- Dongfan Wei
- Department of Dermatology, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yi Chen
- Department of Dermatology, Hangzhou Third People’s Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuqing Shen
- Department of Dermatology, Hangzhou Third People’s Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Bo Xie
- Department of Dermatology, Hangzhou Third People’s Hospital, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiuzu Song
- Department of Dermatology, Hangzhou Third People’s Hospital, Affiliated Hangzhou Dermatology Hospital, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Xiuzu Song,
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12
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Alomaish AR, Gosadi IM, Dallak FH, Darraj AI, Jaafari SM, Alshamakhy AE, Mleeh NT. Quality of Life and the Presence of Depression Among Adults with Hair Loss in the South of Saudi Arabia. Psychol Res Behav Manag 2022; 15:1989-1996. [PMID: 35957760 PMCID: PMC9359494 DOI: 10.2147/prbm.s375247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/08/2022] [Indexed: 11/26/2022] Open
Abstract
Purpose This study aims to measure quality of life and the presence of depression among adults suffering from perceived hair loss. Methods This study used a cross-sectional design that targeted adult subjects with perceived hair loss in the Jazan region of Saudi Arabia. Data were collected during interviews in selected primary healthcare centers. Data pertaining to the demography, quality of life, and presence of depression in participants were collected. Quality of life was assessed via a modified Arabic version of the Dermatology Life Quality Index (DLQI). The presence of depression was assessed via Patient Health Questionnaire-9 (PHQ-9). A chi-squared test was used to detect statistically significant differences between the levels of quality of life and depression and the measured demographic characteristics. Results A total of 483 subjects reported having hair loss. The median age of the sample was 30 years. The majority of the respondents were female (74.5%) and had university-level education (71.4%). Only 169 (35%) reported seeking medical advice concerning their hair loss. The effect of hair loss on quality of life score varied between 2 and 29, with a median score of 6. The median depression level was 6, and the level varied between 0 and 27. Gender, education level, seeking medical care due to hair loss, and worsening of hair loss seem to have an impact on quality of life and depression levels (p values < 0.05). Conclusion Nearly half of the sample experienced a more than moderate impact on their quality of life induced by their perceived hair loss. Additionally, more than half of the sample exhibited moderate or stronger levels of depression. Encouraging subjects with perceived hair loss to seek medical advice concerning their hair loss may result in early identification, appropriate diagnosis, and the use of curative measures, may consequently improving patients’ quality of life and preventing depression.
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Affiliation(s)
| | - Ibrahim M Gosadi
- Department of Family and Community Medicine, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
- Correspondence: Ibrahim M Gosadi, Faculty of Medicine, Jazan University, P.O. Box 2349, Jazan, 82621, Saudi Arabia, Tel +966562137711, Email
| | | | | | | | - Arar E Alshamakhy
- Department of Dermatology, at Prince Muhammad Bin Nassir Hospital, Jazan, Saudi Arabia
| | - Nouf T Mleeh
- Department of Dermatology, Faculty of Medicine, King Abdul-Aziz University, Jeddah, Saudi Arabia
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13
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Mostaghimi A, Gandhi K, Done N, Ray M, Gao W, Carley C, Wang T, Swallow E, Sikirica V. All-cause health care resource utilization and costs among adults with alopecia areata: A retrospective claims database study in the United States. J Manag Care Spec Pharm 2022; 28:426-434. [PMID: 35332790 PMCID: PMC10373004 DOI: 10.18553/jmcp.2022.28.4.426] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND: Alopecia areata (AA) is an autoimmune disorder characterized by hair loss. Patients may present with hair loss of the scalp, eyelashes, eyebrows, and/or body. Alopecia totalis (AT), total scalp hair loss, or alopecia universalis (AU), total body hair loss, are extensive forms. Although the impact of AA on quality of life is understood, evidence of its economic burden is limited. A better understanding of the all-cause health care costs for health plans and patients with AA is critical to comprehend disease burden. OBJECTIVE: To evaluate all-cause health care resource utilization and direct health care costs in US adults with AA with or without AT or AU, vs matched control subjects. METHODS: Patients (≥ 18 years) with AA with no less than 2 claims of AA at diagnosis (October 31, 2015, to March 3, 2018) were identified in the IBM MarketScan Commercial Claims and Encounters and Medicare Supplemental databases. Patients were enrolled no less than 12 months before and after first diagnosis (index). Patients were grouped according to AT or AU status (AT/AU group) or AA without AT/AU (non-AT/AU group) and matched 1:3 to control subjects without AA/AT/AU. Summary statistics were calculated for demographic and clinical characteristics at baseline and follow-up. RESULTS: At baseline, there were 14,972 adult patients with AA and 44,916 control subjects. Of patients with AA, 1,250 and 13,722 were in the AT/AU and non-AT/AU groups, respectively. A significantly greater proportion of patients with AA had atopic and autoimmune comorbidities vs control subjects. After index, patients with AA used significantly more corticosteroid treatments (injectable/oral/topical) than control subjects. A greater mean number of annual outpatient and dermatologist visits was observed for both AA groups vs control subjects (outpatient visits: AT/AU group: 17.8 vs 11.8; non-AT/AU group: 15.4 vs 11.2; dermatologist visits: AT/AU group: 3.4 vs 0.4; non-AT/AU group: 3.4 vs 0.4; P < 0.001 for all). Mean total all-cause medical and pharmacy costs (2018 US$) were higher in both AA groups vs control subjects (AT/AU group: $18,988 vs $11,030; non-AT/AU group: $13,686 vs $9,336; P < 0.001 for both). Patient out-of-pocket costs were higher for AA vs control subjects (AT/AU group: $2,685 vs $1,457; non-AT/AU group: $2,223 vs $1,341; P < 0.001 for both). CONCLUSIONS: Compared with control subjects, patients with AA are more likely to have atopic and autoimmune comorbidities, to use corticosteroids, and to make outpatient visits. Patients with AA have greater all-cause medical (including pharmacy) and out-of-pocket costs. The difference in total medical costs for patients with AT/AU vs control subjects is higher than the difference for patients with non-AT/AU vs control subjects. DISCLOSURES: This study was sponsored by Pfizer Inc. Pfizer Inc was involved in the study design; collection, analysis, and interpretation of data; writing of the report; and the decision to submit this report for publication. A. Mostaghimi reports consulting fees from Pfizer Inc, Concert, Lilly, AbbVie, hims, and Digital Diagnostics; reports equity from Lucid and hims; and is an associate editor at JAMA Dermatology. K. Gandhi, M. Ray, and V. Sikirica are former employees of Pfizer Inc and held stock and/or stock options with Pfizer Inc at the time of writing. N. Done, W. Gao, C. Carley, T. Wang, and E. Swallow are employees of Analysis Group, Inc, a consultancy that received payment from Pfizer Inc for participation in this analysis.
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Affiliation(s)
- Arash Mostaghimi
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Kavita Gandhi
- Pfizer, Collegeville, PA, now with Janssen Pharmaceuticals, Titusville, NJ
| | | | - Markqayne Ray
- Pfizer, Collegeville PA, now with Kite Phara, Santa Monica, CA
| | - Wei Gao
- Analysis Group, Inc, Boston, MA
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14
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Genetic predisposition of alopecia areata in jordanians: A case-control study. Heliyon 2022; 8:e09184. [PMID: 35392398 PMCID: PMC8980757 DOI: 10.1016/j.heliyon.2022.e09184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/30/2021] [Accepted: 03/17/2022] [Indexed: 11/29/2022] Open
Abstract
Alopecia areata (AA) is a common non-scarring hair loss disease of defined patterns with varied patches size and body sites. The etiology of AA has a complex basis of autoimmunity, environment, and genetic variations. The latter factor is found to play a crucial role in AA risk. Thus, this study aimed to investigate the potential impact of specific immune-related gene polymorphisms among a cohort of Jordanian patients, which was previously reported in other populations. Blood samples of AA patients and control subjects were collected for genomic DNA (gDNA) extraction. Targeted single nucleotide polymorphisms (SNPs) of MASP2, TLR1, CTLA4, and C11orf30 were genotyped in duplicate using the Sequenom MassARRAY® system (iPLEX GOLD). Genotype and allele analysis reveals statistical differences in TLR1 rs4833095 (allele C, P = 0.044), MASP2 rs2273346 (genotype AA, P = 0.0026), and C11orf30 rs2155219 (genotype GG, P = 0.0069) distribution. These findings present the significant contribution of genetic variations in AA susceptibility in the Jordanian population, which is infrequently studied.
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15
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Alomaish AR, Gosadi IM, Dallak FH, Durayb AA, Dallak AH, Hakami JA, Hakami AM, Alshamakhy AE, Mleeh NT. Prevalence of alopecia and its contributing factors among primary healthcare attendees in the Jazan region, Saudi Arabia. J Family Med Prim Care 2021; 10:3851-3856. [PMID: 34934691 PMCID: PMC8653465 DOI: 10.4103/jfmpc.jfmpc_1070_21] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/14/2021] [Accepted: 07/30/2021] [Indexed: 01/18/2023] Open
Abstract
Background Alopecia is a common health condition that can be associated with social and psychological consequences. Aims This study aims to estimate the prevalence of hair loss and its associated risk factors among primary healthcare center (PHC) attendees in the Jazan region. Methods This investigation was a cross-sectional study conducted in the Jazan region of southwest Saudi Arabia. A total of 23 PHCs were randomly selected from five governorates in the region. Data were collected via interviewing PHCs attendees and were asked about their demographic characteristics, presence of hair loss, and among attendees who confirmed having hair loss, they were further asked about associated clinical features, healthcare-seeking behavior, and factors that might contribute to the development of their condition. Results A total of 729 participants consented to be involved in this study. The number of respondents who reported having hair loss was 483, representing 66.3% of the whole sample. Gender appears to have the highest level of variability, with the majority of participants reporting hair loss being female (P < 0.001). The most frequently reported type of hair loss was telogen effluvium, followed by androgenic alopecia. A total of 185 respondents reported taking medications to treat their hair loss, of whom 108 (58.3%) did not seek any medical advice to identify the cause of their condition. Limitations The main weakness of this investigation is related to relying on a reported presence of hair loss without having it confirmed with a clinical diagnosis. Conclusion A minority of participants who reported suffering from hair loss were further evaluated by healthcare professionals to learn the cause of their hair loss. This may indicate the presence of poor hair care and the probability of a higher risk of hair loss requiring the development of suitable preventive strategies.
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Affiliation(s)
| | - Ibrahim M Gosadi
- Department of Family and Community Medicine, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
| | | | - Amjad A Durayb
- Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Ali H Dallak
- Intensive Care Unit, Aseer Central Hospital, Aseer, Saudi Arabia
| | | | - Ayman M Hakami
- Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Arar E Alshamakhy
- Department of Dermatology, Prince Muhammad Bin Nassir Hospital, Jazan, Saudi Arabia
| | - Nouf T Mleeh
- Department of Dermatology, Faculty of Medicine, King Abdul-Aziz University, Jeddah, Saudi Arabia
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16
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Chen D, Yang X, Liu X, He Y, Fan W, Wang H, Lin Y. Efficacy comparison of monotherapies and combination therapies for androgenetic alopecia: A Bayesian network meta-analysis. Dermatol Ther 2021; 35:e15262. [PMID: 34897933 DOI: 10.1111/dth.15262] [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: 04/28/2021] [Revised: 10/14/2021] [Accepted: 12/10/2021] [Indexed: 11/30/2022]
Abstract
Even though a variety of treatments for androgenetic alopecia (AGA) currently have been using in clinical, satisfactory therapeutic methods are still lacking. We aimed to compare and rank these treatments for AGA according to their differences in efficacy via Bayesian network meta-analysis, suggesting the optimal therapy for clinical utility to refer. A systematic search of PubMed, Embase, Web of Science, and Cochrane Library database was performed and we included eligible randomized controlled trials. We compared differences in treatment effects of monotherapies and combination therapies using the Bayesian network model. The average difference in alteration from baseline of hair density and hair diameter, and variation value (mean ± SD) between the pre- and post-intervention was selected for main outcome measure and secondary outcome measure. Total 49 RCTs involving 3133 patients and six interventions were included. Regardless of based on hair density or hair diameter, topical/systemic combined with adjunctive therapeutics had the best treatment efficacy among all interventions (MD: 40.11; 95% CrI 25.65-54.59), followed by topical combined with systemic medical therapeutics (MD: 36.41; 95% CrI 17.54-55.24). In addition, in terms of hair density, treatment efficacy had significant difference sequentially among topical medical therapeutics (MD: 22.15; 95% CrI 12.88-31.42), systemic medical therapeutics (MD: 19.91; 95% CrI 6.504-33.22), and adjunctive therapeutics (MD: 18.60; 95% CrI 8.020-29.10) compared to placebo. In recent years, combination therapies are showing significant promise as potential therapies. Taken together with the outcomes of this study, despite the specific mechanism of the effect of combination therapies was not clear and further studies are needed, it may be the best treatment for AGA.
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Affiliation(s)
- Dongyu Chen
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China.,Liaobu Hospital, Guangdong Medical University, Dongguan, China
| | - Xiaoyu Yang
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China.,Liaobu Hospital, Guangdong Medical University, Dongguan, China
| | - Xinghua Liu
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China
| | - Yuqing He
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China.,Liaobu Hospital, Guangdong Medical University, Dongguan, China
| | - Wenlong Fan
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China.,Liaobu Hospital, Guangdong Medical University, Dongguan, China
| | - Hongxin Wang
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China.,Liaobu Hospital, Guangdong Medical University, Dongguan, China
| | - Yonghuang Lin
- Department of Epidemiology and Medical Statistics, Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, China
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17
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Nasimi M, Abedini R, Ghandi N, Manuchehr F, Kazemzadeh Houjaghan A, Shakoei S. Illness perception in patients with Alopecia areata under topical immunotherapy. Dermatol Ther 2021; 34:e14748. [PMID: 33403745 DOI: 10.1111/dth.14748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/27/2020] [Accepted: 12/30/2020] [Indexed: 11/29/2022]
Abstract
Alopecia areata (AA) is a chronic autoimmune-mediated disorder. There is little research on how AA patients conceptualize their disease. The purpose of this study was to investigate the perception and attitude of patients with AA about their illness. The cross-sectional study was performed on 102 patients with AA referred to our alopecia clinic. Patients between 16 and 60 years were enrolled in the study. A questionnaire including demographic and clinical characteristics and Illness Perception Questionnaire-Revised (IPQ-R) was administered to each patient. More than half of patients (55%) experienced their illness as a long-lasting (17.3 ± 5.5, median reference score = 18), and timely variable (13.4 ± 2.8, median reference score = 12) disorder. Patients perceived that their illness negatively affects their lives (18.9 ± 4.8, median reference score = 18) and are considered an effective role for themselves in controlling disease (20.3 ± 4.9, median reference score = 18). Moreover, patients had a fairly good accepting of their illness (13.4 ± 2.8, median reference score = 15). We observed significant negative effects of illness on the patient's emotions (21.5 ± 5.5, median reference score = 18). We also found that men had a stronger belief in personal control compared with women (21.5 ± 4.8 vs 19.5 ± 4.8; P = .03). A positive correlation was observed between educational status and illness coherence (r = .21; P = .03). Most patients with AA considered undesirable consequences of their illness. High scores of negative affective symptoms indicate the harmful effects of this disease on patients' lives leading to problems of mental health.
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Affiliation(s)
- Maryam Nasimi
- Department of Dermatology, Razi Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Robabeh Abedini
- Department of Dermatology, Razi Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Narges Ghandi
- Department of Dermatology, Razi Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Fatememasume Manuchehr
- Department of Dermatology, Razi Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | | | - Safoura Shakoei
- Department of Dermatology, Imam Khomeini Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
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18
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King B, Ko J, Forman S, Ohyama M, Mesinkovska N, Yu G, McCollam J, Gamalo M, Janes J, Edson-Heredia E, Holzwarth K, Dutronc Y. Efficacy and safety of the oral Janus kinase inhibitor baricitinib in the treatment of adults with alopecia areata: Phase 2 results from a randomized controlled study. J Am Acad Dermatol 2021; 85:847-853. [PMID: 34090959 DOI: 10.1016/j.jaad.2021.05.050] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 05/03/2021] [Accepted: 05/15/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND There are no treatments approved by the Food and Drug Administration for alopecia areata. OBJECTIVE To evaluate the efficacy and safety of baricitinib in patients with ≥50% scalp hair loss in a phase 2 study of adults with alopecia areata (BRAVE-AA1). METHODS Patients were randomized 1:1:1:1 to receive placebo or baricitinib 1 mg, 2 mg, or 4 mg once daily. Two consecutive interim analyses were performed after all patients completed weeks 12 and 36 or had discontinued treatment prior to these time points. The primary endpoint was the proportion of patients achieving a Severity of Alopecia Tool (SALT) score ≤20 at week 36. Logistic regression was used with nonresponder imputation for missing data. RESULTS A total of 110 patients were randomized (placebo, 28; baricitinib 1-mg, 28; 2-mg, 27; 4-mg, 27). The baricitinib 1-mg dose was dropped after the first interim analysis based on lower SALT30 response rate. At week 36, the proportion of patients achieving a SALT score of ≤20 was significantly greater in baricitinib 2-mg (33.3%, P = .016) and 4-mg (51.9%, P = .001) groups versus placebo (3.6%). Baricitinib was well tolerated with no new safety findings. LIMITATIONS Small sample size limits generalizability of results. CONCLUSION These results support the efficacy and safety of baricitinib in patients with ≥50% scalp hair loss.
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Affiliation(s)
- Brett King
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut.
| | - Justin Ko
- Department of Dermatology, Stanford University, Stanford, California
| | | | - Manabu Ohyama
- Department of Dermatology, Kyorin University Faculty of Medicine, Tokyo, Japan
| | - Natasha Mesinkovska
- Department of Dermatology and Dermatopathology, University of California, Irvine, California
| | - Guanglei Yu
- Eli Lilly and Company, Indianapolis, Indiana
| | | | - Margaret Gamalo
- Global Biometrics and Data Management, Pfizer Inc., Collegeville, Pennsylvania
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19
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Yu DA, Kim YE, Kwon O, Park H. Treatment outcome of oral tofacitinib and ruxolitinib in patients with alopecia areata: A systematic review and meta-analysis. Indian J Dermatol Venereol Leprol 2021; 87:621-627. [PMID: 34379968 DOI: 10.25259/ijdvl_975_19] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 12/01/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Tofacitinib and ruxolitinib have been used off-label to treat alopecia areata. Although a number of case reports and small studies have been published, there are no comprehensive reviews examining the outcomes of using tofacitinib and ruxolitinib for the treatment of alopecia areata. AIMS The aim of the study was to examine the outcome of patients with alopecia areata treated with oral tofacitinib or ruxolitinib in previously published studies. METHODS A search of MEDLINE, Embase and Cochrane library was conducted. A systematic review and meta-analysis were performed focusing on the Severity of Alopecia Tool 50 achievement rate, the frequency of adverse events and recurrence after discontinuation of treatment. RESULTS A total of 1244 studies were identified of which only 12 studies met the inclusion criteria. Of the 346 patients in these 12 studies, 288 had received oral tofacitinib and 58 had received oral ruxolitinib. The overall Severity of Alopecia Tool50 achievement rate was 66% (95% confidence interval, 54%-76%). Subgroup analysis revealed that drug choice, mean age, sex ratio and alopecia areata subtype ratio did not significantly affect the treatment response. Infections and laboratory abnormalities were the most common adverse events (98 and 65 cases of 319 patients, respectively). Patients treated for more than six months had a greater frequency of laboratory abnormalities as compared to those treated for shorter durations (24% vs. 7%; P = 0.04). Recurrence of alopecia areata was observed within three months after discontinuation of treatment in the majority (74%) of patients. LIMITATIONS This analysis was limited by the small number of observational studies available for review, the heterogeneity of patient characteristics and the lack of long-term data. CONCLUSION Both oral tofacitinib and ruxolitinib are effective and well tolerated in the treatment of alopecia areata. Clinicians should be aware of the expected efficacy, adverse events and high recurrence rate of oral JAK inhibitors for alopecia areata to effectively counsel these patients before starting therapy.
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Affiliation(s)
- Da-Ae Yu
- Department of Dermatology, Seoul National University College of Medicine, Korea
| | - Ye Eun Kim
- Department of Dermatology, Seoul National University College of Medicine, Korea
| | - Ohsang Kwon
- Department of Dermatology, Seoul National University College of Medicine, Korea
| | - Hyunsun Park
- Department of Dermatology, SMG-SNU Boramae Medical Center, Seoul, Korea
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20
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Dillon KAL. A Comprehensive Literature Review of JAK Inhibitors in Treatment of Alopecia Areata. Clin Cosmet Investig Dermatol 2021; 14:691-714. [PMID: 34211288 PMCID: PMC8242127 DOI: 10.2147/ccid.s309215] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/28/2021] [Indexed: 12/13/2022]
Abstract
Alopecia areata (AA) is a chronic, immune-mediated form of nonscarring alopecia that is multifactorial and results in localized patches. It is often described as a self-limiting condition that results in the spontaneous regrowth of hair in most cases. However, this regrowth may take several months or years to occur in some patients, leading to the development of psychoemotional trauma in those that are affected. Although several therapies for AA have been developed and tested, there is no specific treatment that has been approved, leading to the availability of many off-label conventional treatment options, with very limited responses. More recently, with the advancement of pre-clinical and genetic studies, a greater understanding of the pathomechanisms involved in the development of AA has been uncovered. This has resulted in the introduction of targeted therapies that use small molecules to block specific pathways involved in AA pathophysiology. As such, the use of janus kinase (JAK) inhibitors for treatment of AA has emerged. JAK inhibitors block the T-cell mediated inflammatory response thought to be the driving factor behind AA pathogenesis, by inhibiting the janus kinase (JAK) signal transducer and activator of transcription (STAT) signaling pathway, leading to a reversal of hair loss in AA patients. Thus, in an effort to demonstrate the efficacy of JAK inhibitors in the treatment of AA, several studies have been published within recent years. However, the question remains, “Are JAK inhibitors effective and safe in the management of Alopecia Areata?”. This review aims to provide a comprehensive report on the role, efficacy, and outcomes of using JAK inhibitors in the treatment of AA. To competently answer the research question highlighted, the most recent, quality articles published over a 10–15-year period were sourced using PubMed, NCBI, Research gate, Medline, Cochrane Central Register of Controlled Trials, EMBASE and Google scholar. The literature search was primarily focused on randomized controlled trials (RCTs); however, in the absence of such, only the most recently published case reports, case series, clinical trials and open-label studies published to date were included.
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Affiliation(s)
- Kerry-Ann L Dillon
- Department of Microbiology, Immunology and Pharmacology, St. George's University School of Medicine, True Blue, Grenada.,Department of Dermatology, School of Health, Sport & Professional Practice, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, South Wales, UK
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21
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Burns LJ, Flanagan KE, Pathoulas JT, Ellison A, Mesinkovska N, Senna MM. Patient perspectives of the cumulative life course impairment of alopecia areata. Clin Exp Dermatol 2021; 46:935-936. [PMID: 33548059 DOI: 10.1111/ced.14597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/18/2021] [Accepted: 02/01/2021] [Indexed: 12/14/2022]
Affiliation(s)
- L J Burns
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - K E Flanagan
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - J T Pathoulas
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - A Ellison
- National Alopecia Areata Foundation, San Rafael, CA, USA
| | - N Mesinkovska
- National Alopecia Areata Foundation, San Rafael, CA, USA.,Department of Dermatology, University of California Irvine, Irvine, CA, USA
| | - M M Senna
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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22
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Burns LJ, Flanagan KE, Pathoulas JT, Ellison A, Mesinkovska N, Senna MM. Alopecia universalis: a patient's perspective of the cumulative life course impairment. Clin Exp Dermatol 2021; 46:1353-1354. [PMID: 33740296 DOI: 10.1111/ced.14596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 02/04/2021] [Indexed: 11/28/2022]
Affiliation(s)
- L J Burns
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - K E Flanagan
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - J T Pathoulas
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - A Ellison
- National Alopecia Areata Foundation, San Rafael, CA, USA
| | - N Mesinkovska
- National Alopecia Areata Foundation, San Rafael, CA, USA.,Department of Dermatology, University of California Irvine, Irvine, CA, USA
| | - M M Senna
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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23
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Burns LJ, Mesinkovska N, Kranz D, Ellison A, Senna MM. Cumulative Life Course Impairment of Alopecia Areata. Int J Trichology 2020; 12:197-204. [PMID: 33531741 PMCID: PMC7832162 DOI: 10.4103/ijt.ijt_99_20] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 07/29/2020] [Indexed: 02/01/2023] Open
Abstract
Alopecia areata (AA), an unpredictable, nonscarring hair loss, is commonly perceived as a cosmetic, rather than medical, concern. However, substantial evidence exists describing the negative impact on quality of life, as the disease affects patients personally, socially, financially, and physically. Over time, the cumulative disability may perpetuate poor confidence, social disconnection, negative coping strategies, and failure to achieve a full life potential. Here, we describe the cumulative life course impairment (CLCI) of AA by examining the complex interaction of (1) stigmatization, (2) physical and psychiatric comorbidities, and (3) coping strategies. The model aggregates existing cross-sectional data, which have previously captured disease burden only as snapshots in time. Thus, by examining cumulative effects, the CLCI model serves as a proxy for longitudinal data to better describe life course epidemiology of the disease.
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Affiliation(s)
- Laura J Burns
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - Natasha Mesinkovska
- National Alopecia Areata Foundation, San Rafael, USA.,Department of Dermatology, University of California Irvine, Irvine, CA, USA
| | - Dory Kranz
- National Alopecia Areata Foundation, San Rafael, USA
| | - Abby Ellison
- National Alopecia Areata Foundation, San Rafael, USA
| | - Maryanne M Senna
- Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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24
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Aldhouse NVJ, Kitchen H, Knight S, Macey J, Nunes FP, Dutronc Y, Mesinkovska N, Ko JM, King BA, Wyrwich KW. "'You lose your hair, what's the big deal?' I was so embarrassed, I was so self-conscious, I was so depressed:" a qualitative interview study to understand the psychosocial burden of alopecia areata. J Patient Rep Outcomes 2020; 4:76. [PMID: 32914253 PMCID: PMC7483696 DOI: 10.1186/s41687-020-00240-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 08/18/2020] [Indexed: 01/08/2023] Open
Abstract
Background Alopecia areata (AA) is characterized by hair loss that can affect the scalp and body. This study describes the psychosocial burden of AA. Methods Participants diagnosed with AA who had experienced ≥50% scalp hair loss according to the Severity of Alopecia Tool (SALT) were identified by clinicians. A semi-structured interview guide, developed with expert clinician input, included open-ended questions to explore patients’ experiences of living with AA. Data were thematically analyzed to identify concepts and relationships. Results Participants (n = 45, 58% female, mean age 33.3 years [range 15–72], mean SALT 67.2 [range 0–100]) described the AA diagnosis as “devastating”. Both males and females reported emotional and psychological impacts of AA including feeling sad/depressed (n = 21), embarrassed/ashamed (n = 10) and angry/frustrated (n = 3). Patients felt helpless (n = 5) due to the unpredictability of disease recurrence, and anxious (n = 19) about judgement from others. Many patients avoided social situations (n = 18), which impaired relationships and increased isolation. Coping strategies included concealment of hair loss through wigs or make-up, although fear of the displacement of these coverings also caused anxiety and the avoidance of activities that could result in scalp exposure (n = 22). Some patients became more accepting of AA over time, which lessened the emotional impact, though efficacious treatment was still desired. A conceptual framework was developed, and a conceptual model was created to depict the relationship between the physical signs/symptoms and the associated psychosocial effects of AA. Conclusion AA impairs patients’ emotional and psychological wellbeing, relationships and lifestyles. Greater disease awareness and effective treatments are needed.
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Affiliation(s)
- Natalie V J Aldhouse
- Clinical Outcomes Assessment, DRG Abacus (part of Clarivate), The Lexicon, Mount Street, Manchester, M2 5NT, UK
| | - Helen Kitchen
- Clinical Outcomes Assessment, DRG Abacus (part of Clarivate), The Lexicon, Mount Street, Manchester, M2 5NT, UK
| | - Sarah Knight
- Clinical Outcomes Assessment, DRG Abacus (part of Clarivate), The Lexicon, Mount Street, Manchester, M2 5NT, UK
| | - Jake Macey
- Clinical Outcomes Assessment, DRG Abacus (part of Clarivate), The Lexicon, Mount Street, Manchester, M2 5NT, UK
| | - Fabio P Nunes
- Lilly Bio-Medicines, Eli Lilly and Company, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, 46285, USA
| | - Yves Dutronc
- Lilly Bio-Medicines, Eli Lilly and Company, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, 46285, USA
| | - Natasha Mesinkovska
- University of California Irvine Dermatology Clinical Research Center, Hewitt Hall Building, 843 Health Sciences Road, Room 1001, Irvine, CA, 92697, USA
| | - Justin M Ko
- Stanford Dermatology, Stanford University School of Medicine, 291 Campus Drive, Li Ka Shing Building, Stanford, CA, 94305-5101, USA
| | - Brett A King
- Department of Dermatology, Yale School of Medicine, 333 Cedar Street, LMP 5040, New Haven, CT, 06520, USA.
| | - Kathleen W Wyrwich
- Patient-Focused Outcomes Center of Expertise, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, 46285, USA
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25
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Novoa-Candia M, Sánchez Vanegas G, Arevalo-Rodriguez I, Vaño-Galván S, Urueña Rodriguez MG, Giraldo L, Saceda-Corralo D, Tobias A, Tomlinson J, Ortega-Quijano D, Zamora J. Treatments for alopecia areata: a network meta-analysis. Hippokratia 2020. [DOI: 10.1002/14651858.cd013719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Monica Novoa-Candia
- Paediatric Dermatology Department; Hospital San Jose-Fundación Universitaria de Ciencias de la Salud-FUCS; Bogotá Colombia
| | | | - Ingrid Arevalo-Rodriguez
- Clinical Biostatistics Unit; Hospital Universitario Ramón y Cajal (IRYCIS). CIBER Epidemiology and Public Health (CIBERESP); Madrid Spain
- Centro Asociado Cochrane de Ecuador; Centro de Investigación de Salud Pública y Epidemiología Clínica (CISPEC). Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE; Quito Ecuador
| | | | | | - Lucia Giraldo
- Paediatric Dermatology Department; Hospital San Jose-Fundación Universitaria de Ciencias de la Salud-FUCS; Bogotá Colombia
| | | | - Aurelio Tobias
- Tommy’s National Centre for Miscarriage Research, Institute of Metabolism and Systems Research; University of Birmingham; Birmingham UK
| | | | | | - Javier Zamora
- Clinical Biostatistics Unit; Hospital Universitario Ramón y Cajal (IRYCIS). CIBER Epidemiology and Public Health (CIBERESP); Madrid Spain
- Women’s Health Research Unit, Centre for Primary Care and Public Health; Queen Mary University of London; London UK
- Cochrane Associate Centre of Madrid; Madrid Spain
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26
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Gorbatenko-Roth K, Hodges JS, Lifson D, Golm M, Kranz D, Windenburg D, Hordinsky M. Integrating colocated behavioral health care into a dermatology clinic: A prospective randomized controlled treatment pilot study in patients with alopecia areata. J Am Acad Dermatol 2020; 84:1487-1489. [PMID: 32707246 DOI: 10.1016/j.jaad.2020.07.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 07/13/2020] [Accepted: 07/18/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Kristina Gorbatenko-Roth
- University of Wisconsin-Stout, Department of Psychology, Menomonie, Wisconsin; University of Minnesota, Department of Dermatology, Minneapolis, Minnesota.
| | - James S Hodges
- Division of Biostatistics, University of Minnesota, Minneapolis, Minnesota
| | | | - Maribeth Golm
- University of Minnesota, Department of Dermatology, Minneapolis, Minnesota
| | - Dory Kranz
- National Alopecia Areata Foundation, San Rafael, California
| | - Denise Windenburg
- University of Minnesota, Department of Dermatology, Minneapolis, Minnesota
| | - Maria Hordinsky
- University of Minnesota, Department of Dermatology, Minneapolis, Minnesota
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27
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le Riche A, Aberdam E, Marchand L, Frank E, Jahoda C, Petit I, Bordes S, Closs B, Aberdam D. Extracellular Vesicles from Activated Dermal Fibroblasts Stimulate Hair Follicle Growth Through Dermal Papilla-Secreted Norrin. Stem Cells 2019; 37:1166-1175. [DOI: 10.1002/stem.3043] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 05/14/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Alizée le Riche
- INSERM U976; Paris France
- Université de Paris; Brive France
- SILAB R&D Department; Brive France
| | - Edith Aberdam
- INSERM U976; Paris France
- Université de Paris; Brive France
| | | | - Elie Frank
- INSERM U976; Paris France
- Université de Paris; Brive France
| | - Colin Jahoda
- Department of Biosciences; Durham University; Durham United Kingdom
| | - Isabelle Petit
- INSERM U976; Paris France
- Université de Paris; Brive France
| | | | | | - Daniel Aberdam
- INSERM U976; Paris France
- Université de Paris; Brive France
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28
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Xerfan EMS, Andersen ML, Facina AS, Tufik S, Tomimori J. Alopecia areata and sleep quality: is there an interaction? J Eur Acad Dermatol Venereol 2019; 33:e405-e406. [PMID: 31120167 DOI: 10.1111/jdv.15705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- E M S Xerfan
- Department of Dermatology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - M L Andersen
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - A S Facina
- Department of Dermatology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - S Tufik
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - J Tomimori
- Department of Dermatology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
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29
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Marks DH, Penzi LR, Ibler E, Manatis-Lornell A, Hagigeorges D, Yasuda M, Drake LA, Senna MM. The Medical and Psychosocial Associations of Alopecia: Recognizing Hair Loss as More Than a Cosmetic Concern. Am J Clin Dermatol 2019; 20:195-200. [PMID: 30390206 DOI: 10.1007/s40257-018-0405-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Alopecia encompasses a broad range of hair loss disorders, generally categorized into scarring and non-scarring forms. Depending on the specific pathogenesis of hair loss and geographic location, a number of psychiatric and medical comorbidities, including but not limited to thyroid disease, lupus erythematosus, diabetes mellitus, atopic dermatitis, sinusitis, coronary artery disease, anxiety, depression, and suicidality, have been identified in association with alopecia. In addition to the numerous associated comorbid conditions, patients with alopecia report decreased quality-of-life measures across symptomatic, functional, and global domains. While alopecia can affect patients of all ages, genders, and ethnicities, hair loss may more significantly impact women as hair represents an essential element of femininity, fertility, and female attractiveness in society. Individuals of lower socioeconomic status may also face health disparities in the context of alopecia as a majority of hair loss treatments are considered cosmetic in nature and accordingly are not covered by third-party insurance providers. Although traditionally thought of as a merely aesthetic concern, alopecia encompasses a significant burden of disease with well-defined comorbid associations and genuine psychosocial implications, and thus should be assessed and managed within a proper medical paradigm.
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30
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Vélez-Muñiz RDC, Peralta-Pedrero ML, Jurado-Santa Cruz F, Morales-Sánchez MA. Psychological Profile and Quality of Life of Patients with Alopecia Areata. Skin Appendage Disord 2019; 5:293-298. [PMID: 31559253 DOI: 10.1159/000497166] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 01/21/2019] [Indexed: 12/13/2022] Open
Abstract
Alopecia areata (AA) is a nonscarring alopecia with an autoimmune etiology, unpredictable course, multiple presentations, and variable psychological distress. We conducted a cross-sectional study which included 126 patients with AA. A complete medical history was documented using the Severity Alopecia Tool (SALT) to assess the severity of the disease, and the following questionnaires were applied to the participants: the Dermatology Life Quality Index (DLQI), Hospital Anxiety and Depression Scale (HADS), Plutchik Suicide Risk Scale, and the Perceived Stress Scale (PSS-14) for adults. The Child Dermatology Life Quality Index (cDLQI) and the Birleson Depression Self-Rating Scale questionnaires were applied for children. Quality of life (QoL) disturbance was detected in 77.6% of adult participants, 65.9% of them had signs of depression or anxiety, and 12.8% were at risk of committing suicide. The PSS-14 average score for adults was 24.5. QoL disturbance was detected in 76.7% of children participants, and 6.3% of them showed signs of depression with the Birleson Depression Self-Rating Scale. We conclude that patients with AA could experience changes in their QoL and signs of depression, anxiety, and suicide risk, mainly in the adult population, during the course of the disease.
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Affiliation(s)
| | | | - Fermín Jurado-Santa Cruz
- Research and Education Unit, Centro Dermatológico "Dr. Ladislao de la Pascua", Mexico City, Mexico
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