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Chang YF, Chen LC, Kim DH, Hsu SH, Chung HJ. Racial differences in tolerability of topical retinoids: A 15-year single-center retrospective cohort study. JAAD Int 2024; 16:122-124. [PMID: 38957838 PMCID: PMC11217678 DOI: 10.1016/j.jdin.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024] Open
Affiliation(s)
- Yu-Feng Chang
- Department of Dermatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Li-Chi Chen
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Dae Hyun Kim
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew Senior Life, Boston, Massachusetts
| | - Sarah Hahn Hsu
- Department of Dermatology, Johns Hopkins University School of Medicine, Maryland
| | - Hye Jin Chung
- Department of Dermatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
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Fang Y, Ying Y, Xiaolan W, Lin S, Chenlan X, Caixia W, Dingqiao L, Yanan L. Mitigation of retinol-induced skin irritation by physiologic lipids: Evidence from patch testing. J Cosmet Dermatol 2024; 23:2743-2749. [PMID: 38628085 DOI: 10.1111/jocd.16330] [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: 10/11/2023] [Revised: 03/06/2024] [Accepted: 04/05/2024] [Indexed: 07/26/2024]
Abstract
BACKGROUND There is a dearth of effective treatments to counter retinol-induced skin irritation. OBJECTIVE This study aimed to investigate the efficacy of three potential mitigants: (i) phytosteryl/octyldodecyl lauroyl glutamate (PLG), (ii) a physiologic lipid mixture (PLM) comprised of ceramide three and cholesterol, and (iii) niacinamide, in ameliorating irritation instigated by retinol. METHODS An occlusive human patch test, spanning 5 days, was undertaken on 18 Chinese participants aged between 23 and 40. It was designed as a randomized, double-blind, and vehicle-controlled study. Clinician erythema assessment (CEA) and instrumental evaluations were employed pre and post-test. Subsequently, a 4-week consumer in-use test, randomized and double-blind in nature, was executed to substantiate the soothing effects of PLG. RESULTS Data from CEA and bioengineering assessments revealed that, in comparison to the vehicle control, both 2% PLG and 5% PLM notably curbed retinol-induced skin erythema and inflammation. Notably, PLG outperformed PLM. Conversely, 3% niacinamide did not offer relief against retinol-induced discomfort. The subsequent consumer in-use test affirmed that treatments with 2% PLG were better tolerated than those with the vehicle alone. CONCLUSION To the best of our knowledge, this study represents the first confirmation that physiologic lipids effectively mitigate retinol-induced irritation. Given their capacity to counter retinol-induced irritation, physiologic lipids, particularly PLG, are recommended for incorporation in retinol regimens. Additionally, the Visia-CR a* value can serve as a robust objective measure for interpreting patch test outcomes.
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Affiliation(s)
- Ye Fang
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Ye Ying
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Wei Xiaolan
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Sun Lin
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Xu Chenlan
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Wang Caixia
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Lin Dingqiao
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
| | - Li Yanan
- Research & Innovation Center, Proya Cosmetics Co., Ltd., Hangzhou, China
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Lee JH, Kim DH, Yoon JY, Kim TM, Kim SR, Suh DH. Investigation of the effect of adapalene 0.3%/benzoyl peroxide 2.5% gel in Korean patients with acne: a randomized, double-blind clinical trial, with a histopathological and immunohistochemical study. Ital J Dermatol Venerol 2024; 159:444-452. [PMID: 39069843 DOI: 10.23736/s2784-8671.24.07800-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
BACKGROUND Acne vulgaris poses significant physical and psychological challenges worldwide. Data of adapalene 0.3%/benzoyl peroxide 2.5% gel (A0.3/BPO2.5) for acne treatment in Asian patients is limited. METHODS In this randomized double-blind clinical trial, 49 Korean patients with moderate-to-severe acne and scars were assigned to the A0.3/BPO2.5 (N.=37) or vehicle (N.=12) group. Acne and acne scar severity scores were assessed at baseline and 4, 8, 12, and 24 weeks. The primary outcomes were treatment success rate (reduction of ≥2 Investigator's Global Assessment grade and reaching a grade of 0 or 1) and proportional acne lesion and scar count reduction against the baseline. To assess histological changes, 2-mm punch biopsies were performed at baseline and week 24 on the respective inflammatory lesions or scars. RESULTS At week 24, the A0.3/BPO2.5 group had a significantly higher treatment success rate than the vehicle group. The total acne count, inflammatory lesion count, and non-inflammatory lesion count percentages (against baselines) with A0.3/BPO2.5 and the vehicle were 12.1% vs. 96.7%, 8.0% vs. 101.2%, and 13.3% vs. 98.9%, respectively (all P<0.001). Scar count percentages (against baselines) with A0.3/BPO2.5 and the vehicle were 27.3% and 96.5%, respectively (P<0.001). Significant elevations in collagen 1 and 3, elastin, CK15, and p63 levels, with increases of 172.7%, 230.6%, 176.5%, 286.2%, and 105.9%, respectively, in comparison to baseline (all P<0.05). No major adverse events leading to discontinuation were observed. CONCLUSIONS A0.3/BPO2.5 was an effective and safe treatment for acne and acne scars in Asian patients supported by robust histopathological and immunohistochemical evidence.
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Affiliation(s)
- Jun-Hyo Lee
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea
| | - Dong-Hyo Kim
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea
| | - Ji-Young Yoon
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea
| | - Tae-Min Kim
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
| | - Seong-Rae Kim
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
| | - Dae-Hun Suh
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea -
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea
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Nandy P, Shrivastava T. Exploring the Multifaceted Impact of Acne on Quality of Life and Well-Being. Cureus 2024; 16:e52727. [PMID: 38384651 PMCID: PMC10879740 DOI: 10.7759/cureus.52727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 01/22/2024] [Indexed: 02/23/2024] Open
Abstract
A suitable portion of the total population still suffers through acne vulgaris, a widespread dermatological illness that mostly affects teens and young adults. Although acne is typically considered to be a cosmetic problem, recent research has concluded that certainly it has a significant role on impacting many physiological aspects of human health. This thorough investigation attempts to examine the intricate effects of acne on human physiology, taking into consideration both systemic and local effects. The study synthesizes research from a number of scientific disciplines, including dermatology, endocrinology, immunology, and psychoneuroimmunology. It investigates the complex interrelationships between several factors, such as sebum production, follicular hyperkeratinization, hormone imbalance, and Propionibacterium acnes colonisation, that lead to the development of acne. The study also sheds information on the intricate physiological mechanisms, oxidative stress, and immune response that contribute to the aetiology of acne. Along with it, the review investigates the relationship between endocrine problems and acne, emphasizing hormonal anomalies and their possible role in acne severity. The psychological effects of acne are also discussed, including the psychological problems, concerns with self-esteem, and decreased quality of life that acne sufferers encounter. On comprehensively examining the diverse physiological aspects affected by acne, this review provides a foundation for future research endeavours and informs the development of targeted therapeutic interventions. Ultimately, the integration of multidisciplinary approaches will enable healthcare professionals to address the physiological complexities of acne and improve the overall well-being of individuals affected by this common skin condition.
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Affiliation(s)
- Priyashman Nandy
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Tripti Shrivastava
- Physiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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How KN, Ho WC, Sundaran M, Wan Ahmal Kammal WSL, Lim PY, Chew W. Efficacy and Tolerability of a Sunscreen Containing Licochalcone a and L-Carnitine as an Adjunct to Retinoids in the Management of Acne and Post-Acne Pigmentation Among Malaysian Patients. Clin Cosmet Investig Dermatol 2023; 16:3719-3729. [PMID: 38152154 PMCID: PMC10752021 DOI: 10.2147/ccid.s422898] [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: 05/25/2023] [Accepted: 09/08/2023] [Indexed: 12/29/2023]
Abstract
Purpose We aim to evaluate the effectiveness and tolerability of a sunscreen formulation containing licochalcone A (LicA) and L-carnitine (LC) as an adjuvant to adapalene in the management of acne and post-acne pigmentation (PAH). Patients and Methods A randomized, double-blind, active comparator-controlled trial of 51 patients aged 18 years or older with a clinical diagnosis of mild-to-moderate acne vulgaris was conducted at the Hospital Sultan Abdul Aziz Shah, Universiti Putra Malaysia. The efficacy and tolerability of once-daily adapalene 1.0% were assessed during the 2-week run-in period. Subsequently, patients were randomized to receive either an add-on investigational LicA-containing sunscreen or niacinamide-containing comparator sunscreen every 4 hourly during daytime for 4 weeks. Patients were followed up at Weeks 2 and 4 to assess for improvement in acne severity, PAH, calorimetric parameters and cutaneous tolerability. Results Two weeks of adapalene usage significantly improved acne severity; however, up to 52% of patients experienced dryness, burning and stinging. Adding LicA-containing or comparator sunscreens was associated with further improvement in acne severity, PAH and calorimetric parameters at the study endpoint. No significant differences in the cutaneous tolerability profiles were observed between treatment groups. Notably, significantly fewer patients receiving LicA-containing sunscreen developed scaliness at Week 4 compared with those in the comparator group. In addition, more patients receiving LicA-containing sunscreen reported less dryness, burning and stinging reactions than the comparator group. Importantly, more patients receiving LicA-containing sunscreen agreed that their treatment led to excellent improvement than the comparator group; of note, one patient reported that their condition worsened with the receipt of the comparator product. Conclusion The concurrent use of LicA-containing sunscreen with adapalene may improve the cutaneous tolerance to adapalene among Malaysian patients.
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Affiliation(s)
- Kang Nien How
- Dermatology Unit, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Hospital Sultan Abdul Aziz Shah, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Wen Chung Ho
- Dermatology Unit, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Hospital Sultan Abdul Aziz Shah, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Meroshini Sundaran
- Dermatology Unit, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Hospital Sultan Abdul Aziz Shah, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Wan Syazween Lyana Wan Ahmal Kammal
- Dermatology Unit, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Hospital Sultan Abdul Aziz Shah, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Poh Ying Lim
- Department of Community Health, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Wilson Chew
- Beiersdorf (Malaysia) Sdn Bhd, Petaling Jaya, Selangor, Malaysia
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Zolotarev O, Khakimova A, Rahim F, Senel E, Zatsman I, Gu D. Scientometric analysis of trends in global research on acne treatment. Int J Womens Dermatol 2023; 9:e082. [PMID: 37521754 PMCID: PMC10378739 DOI: 10.1097/jw9.0000000000000082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/12/2023] [Indexed: 08/01/2023] Open
Abstract
Acne or acne vulgaris is the most common chronic inflammatory disease of the sebaceous follicles. Objectives The present study aims to identify the main lines of research in the field of acne treatment using reproducible scientometric methods. In this article, we reviewed the following research trends: facial acne, different antibiotics, retinoids, anti-inflammatory drugs, epidermal growth factor receptor inhibitors therapy, and associated diseases. Methods The analysis of publications from the PubMed collection was carried out from 1871 to 2022. All data were analyzed using Microsoft Excel. The evolution of the terminological portrait of the disease is shown. Results Trends in the use of various groups of antibiotics, retinoids, anti-inflammatory drugs, and photodynamic therapy for acne treatment have been found. There is a growing interest in clindamycin and doxycycline (polynomial and exponential growth, respectively). The effects of isotretinoin are also being studied more frequently (active linear growth). The publication of studies on spironolactone is increasing (linear growth). There is also a steady interest in the use of epidermal growth factor receptor inhibitors in the recent years. There is active research on acne and polycystic ovary syndrome (exponential growth). Limitations Only articles in English were selected. The most frequent terms were considered. Conclusions The dynamics of publication activity in the field of acne was considered. The aim of the current scientometric study was to analyze the global trends in acne treatments. The trend analysis made it possible to identify the most explored areas of research, as well as indicate those areas in dermatology in which interest is declining.
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Affiliation(s)
- Oleg Zolotarev
- Institute of Information Systems and Engineering Computer Technologies, Russian New University, Moscow, Russia
| | - Aida Khakimova
- Institute of Information Systems and Engineering Computer Technologies, Russian New University, Moscow, Russia
| | - Fakher Rahim
- Department of Anesthesia, Cihan University - Sulaimaniya, Kurdistan Region, Iraq
| | - Engin Senel
- Department of Dermatology and Venereology, Hitit University Faculty of Medicine, Corum, Turkey
| | - Igor Zatsman
- Research Department, Institute of Informatics Problems FRC CSC RAS, Moscow, Russia
| | - Dongxiao Gu
- MIS School of Management, Hefei University of Technology, Hefei, Anhui, China
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Kurokawa I, Kobayashi M, Nomura Y, Abe M, Kerob D, Dreno B. The Role and Benefits of Dermocosmetics in Acne Management in Japan. Dermatol Ther (Heidelb) 2023:10.1007/s13555-023-00943-x. [PMID: 37338719 DOI: 10.1007/s13555-023-00943-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 05/22/2023] [Indexed: 06/21/2023] Open
Abstract
In Japan, as in other countries around the world, acne vulgaris is a common disease and a frequent reason for patients to consult dermatologists. For optimal management of acne, it is important to understand how available products to support skin health can be used both with and without prescription products. Dermocosmetics can be defined as skincare agents with dermatologically active ingredients that directly support or care for the symptoms of various skin conditions (distinct from vehicle effects). There are products with active ingredients-including familiar ones such as niacinamide, retinol derivatives, and salicylic acid-that target important aspects of acne pathophysiology. Others, including ceramides, glyercin, thermal spring water, and panthenols, may have positive effects on skin barrier function that are useful in managing acne. This publication will discuss the roles of dermocosmetics in acne either as monotherapy to manage the milder forms of acne and help prevent relapses, or as adjuncts to prescription therapy to increase efficacy or adherence and assist in prevention of local adverse effects. Dermocosmetics may also have active ingredients that positively impact the skin microbiome.
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Affiliation(s)
| | | | - Yuko Nomura
- Nomura Dermatology Clinic, Yokohama, Kanagawa, Japan
| | | | - Delphine Kerob
- La Roche Posay Laboratoire Dermatologique, Active Cosmetics Division, L'Oreal, Paris, France
| | - Brigitte Dreno
- Department of Dermato-Oncology, GMP Unit of Cell and Gene Therapy, University Hospital, Nantes, France
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Cannabinoid Compounds as a Pharmacotherapeutic Option for the Treatment of Non-Cancer Skin Diseases. Cells 2022; 11:cells11244102. [PMID: 36552866 PMCID: PMC9777118 DOI: 10.3390/cells11244102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 12/23/2022] Open
Abstract
The endocannabinoid system has been shown to be involved in various skin functions, such as melanogenesis and the maintenance of redox balance in skin cells exposed to UV radiation, as well as barrier functions, sebaceous gland activity, wound healing and the skin's immune response. In addition to the potential use of cannabinoids in the treatment and prevention of skin cancer, cannabinoid compounds and derivatives are of interest as potential systemic and topical applications for the treatment of various inflammatory, fibrotic and pruritic skin conditions. In this context, cannabinoid compounds have been successfully tested as a therapeutic option for the treatment of androgenetic alopecia, atopic and seborrhoeic dermatitis, dermatomyositis, asteatotic and atopic eczema, uraemic pruritis, scalp psoriasis, systemic sclerosis and venous leg ulcers. This review provides an insight into the current literature on cannabinoid compounds as potential medicines for the treatment of skin diseases.
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9
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Del Rosso JQ, Lain E, York JP, Alexis A. Trifarotene 0.005% Cream in the Treatment of Facial and Truncal Acne Vulgaris in Patients with Skin of Color: a Case Series. Dermatol Ther (Heidelb) 2022; 12:2189-2200. [PMID: 35994159 PMCID: PMC9464295 DOI: 10.1007/s13555-022-00788-w] [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: 06/21/2022] [Accepted: 07/29/2022] [Indexed: 11/30/2022] Open
Abstract
The clinical appearance of acne vulgaris (AV) and the response to therapeutic agents may vary in people with skin of color (SoC) compared with those with lighter skin types. Given the heightened potential for postinflammatory hyperpigmentation and keloid development, effective and timely AV treatment in patients with SoC is especially important. However, these patients are frequently underrepresented in clinical trials, and SoC photographs are generally underrepresented in dermatology. Trifarotene 0.005% cream is a retinoid approved for the once-daily topical treatment of AV, and was studied in large-scale clinical trials that assessed the treatment of AV on both the face and trunk. For severe AV, a topical retinoid may be used in combination with an oral antibiotic, such as doxycycline. Five subjects covering Fitzpatrick skin phototypes III, IV, V, and VI were selected from two larger studies to visually demonstrate treatment of clinically diagnosed AV with trifarotene 0.005% cream. Two subjects received 24 weeks of treatment with trifarotene 0.005% cream for moderate AV on the face and trunk, while three subjects received 12 weeks of treatment with trifarotene 0.005% cream in association with 120 mg oral doxycycline with modified polymer coating for severe facial AV. This case series supports the favorable efficacy and safety of facial and truncal AV treatment with trifarotene 0.005% cream, with or without oral doxycycline, in subjects with SoC (phototypes III–VI).
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Affiliation(s)
- James Q Del Rosso
- JDR Dermatology Research/Thomas Dermatology, Las Vegas, NV, USA. .,Advanced Dermatology and Cosmetic Surgery, Maitland, FL, USA.
| | - Edward Lain
- Austin Institute for Clinical Research, Pflugerville, TX, USA
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10
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Schoeben LS, Mohr N, Bubak C, Schmieder A, Schaarschmidt ML. Effects of a 90-min educational intervention for patients with insect venom allergy: a prospective controlled pilot study. Allergy Asthma Clin Immunol 2021; 17:22. [PMID: 33632327 PMCID: PMC7905619 DOI: 10.1186/s13223-021-00524-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 02/08/2021] [Indexed: 11/22/2022] Open
Abstract
Background Anaphylactic sting reactions need a prompt management. A structured educational intervention for patients with insect sting allergy has not been implemented so far. The purpose of this study was to analyze the effects of a structured 90-min educational intervention for patients with insect sting allergy. Methods Patients with an insect venom allergy were offered to participate in a structured 90-min group education (intervention group (IG)) or to attend a control group (CG). The patients’ subjective self-assurance in using the emergency medication, the willingness to always carry the emergency medication, the mental health status, absolute one-time willingness-to-pay (WTP) for complete cure, a disease knowledge assessment and a simulation test to examine the ability to manage an acute sting reaction were estimated at baseline (t0) and at follow-up (t1) as outcome parameters. Results 55 patients participated in the IG (n = 25, 52.0% female, mean age 55.9 years) or the CG (n = 30, 56.7% female, mean age 52.0 years). Both arms showed a significant gain in self-assurance in using the emergency medication (IG: 6.1 at t0 vs. 8.6 at t1, p < 0.0001 and CG: 7.1 vs. 8.0, p = 0.0062) and ability to manage an acute sting reaction (IG: 6.7 vs. 11.4, p < 0.0001 and CG: 9.0 vs. 10.5, p = 0.0002) at t1. However, trained participants showed a significantly higher gain in the respective parameters. There were no significant changes regarding the remaining examined outcome parameters. Conclusions Patients who are willing to invest 90 min in a patient education intervention benefit significantly by an increased subjective and objective empowerment to manage an acute sting reaction.
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Affiliation(s)
- Lisa-Sophie Schoeben
- Department of Dermatology, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68135, Mannheim, Germany
| | - Nicole Mohr
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Corinna Bubak
- Department of Dermatology, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68135, Mannheim, Germany
| | - Astrid Schmieder
- Department of Dermatology, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68135, Mannheim, Germany
| | - Marthe-Lisa Schaarschmidt
- Department of Dermatology, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68135, Mannheim, Germany.
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11
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van Zuuren EJ, Arents BWM, Miklas M, Schoones JW, Tan J. Identifying and appraising patient-reported outcome measures on treatment satisfaction in acne: a systematic review. Br J Dermatol 2020; 185:36-51. [PMID: 33176002 PMCID: PMC8359297 DOI: 10.1111/bjd.19675] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/08/2020] [Accepted: 11/09/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND After dermatitis, acne is the next skin disease to contribute most to the burden of skin diseases worldwide. Recently, seven core outcome domains have been identified, which together form an Acne Core Outcome Set (ACORN). One of these was satisfaction with acne treatment. OBJECTIVES To identify studies that described the development of patient-reported outcome measures (PROMS), evaluated one or more measurement properties of a PROM, or evaluated the interpretability of a PROM in patients with acne regarding treatment satisfaction. METHODS The COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) search strategy for identifying PROMS on acne treatment satisfaction was used. We searched PubMed, MEDLINE, Embase, LILACS, Web of Science, Cochrane Library, Emcare, PsycINFO and Academic Search premier (June 2020). Study selection, data extraction and assessment of methodological quality according to COSMIN guidance were carried out independently by two authors. RESULTS Only one study could be included, describing the development of a treatment satisfaction measure in patients with acne. The development was assessed as inadequate and data on measurement properties were lacking. Additionally, we found 188 studies reporting treatment satisfaction solely as an outcome, using a wide variety of methods, none of them standardized or validated. CONCLUSIONS We could not find a PROM on treatment satisfaction to recommend for a core outcome set in acne. There is an unmet need for a PROM on treatment satisfaction in acne that is robustly developed, designed and validated.
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Affiliation(s)
- E J van Zuuren
- Dermatology Department, Leiden University Medical Centre, Leiden, the Netherlands
| | - B W M Arents
- Skin Patients Netherlands (Huidpatiënten Nederland), Nieuwegein, the Netherlands
| | - M Miklas
- Windsor Clinical Research Inc., Windsor, ON, Canada
| | - J W Schoones
- Walaeus Library, Leiden University Medical Centre, Leiden, the Netherlands
| | - J Tan
- Windsor Clinical Research Inc., Windsor, ON, Canada.,Western University, London, ON, Canada
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Novel Topical Application of a Postbiotic, LactoSporin®, in Mild to Moderate Acne: A Randomized, Comparative Clinical Study to Evaluate its Efficacy, Tolerability and Safety. COSMETICS 2020. [DOI: 10.3390/cosmetics7030070] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Acne vulgaris is a common skin disorder of pilosebaceous units. The therapy for mild-to-moderate acne includes topical antibiotics, benzoyl peroxide and retinoids. In this open-label, randomized monocentric study, we compared the efficacy of LactoSporin® 2% w/w cream with benzoyl peroxide in 64 male and female subjects with mild-to-moderate acne for three weeks. The efficacy parameters were evaluated based on the dermatologist visual assessment and instrumental measurements using Sebumeter® MPA580, Antera 3DTM and VISIA CR 2.2 and subject self-assessment questionnaires. Adverse events were recorded throughout the study period. In order to understand the mechanism of action and properties of LactoSporin, the pH stability, thermostability, antimicrobial activity and 5-alpha reductase activity were evaluated in vitro. A significant improvement was observed in the dermatological assessment of closed comedones (p < 0.0001), open comedones (p = 0.0069) and papules count (p < 0.0001) in comparison to the baseline in both LactoSporin and benzoyl peroxide groups. The antera analysis showed significant improvement in redness (p < 0.0001) and elevation (p < 0.0001) (small and medium) in both the treatment groups. The sebumeter analysis showed a significant decrease in sebaceous secretion (p < 0.0001) for LactoSporin, which resulted in reduced oiliness, pimples, acne spots and redness around the acne spot. The product was found to be safe without any irritancy. LactoSporin was stable at an acidic pH and temperature range of 70 to 90 °C, with antimicrobial activity against various pathogenic bacteria, including Cutibacterium acnes. It was also a potent inhibitor of 5-alpha reductase activity. Thus, it can be concluded that the efficacy of LactoSporin is equivalent to benzoyl peroxide in the treatment of mild-to-moderate acne lesions and better than benzoyl peroxide for reducing the sebaceous secretion and oily, greasy nature of the skin, implying its efficacy in other sebohorriec conditions.
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Poh AH, Mahamd Adikan FR, Moghavvemi M, Syed Omar SF, Poh K, Mahyuddin MBH, Yan G, Azizah Ariffin MA, Harun SW. Precursors to non-invasive clinical dengue screening: Multivariate signature analysis of in-vivo diffuse skin reflectance spectroscopy on febrile patients in Malaysia. PLoS One 2020; 15:e0228923. [PMID: 32236132 PMCID: PMC7112162 DOI: 10.1371/journal.pone.0228923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 01/26/2020] [Indexed: 11/18/2022] Open
Abstract
Dengue diagnostics have come a long way. Attempts at breaking away from lab-oriented dengue detection, such as NS1 antigen, IgM or IgG antibodies detection have extensively received numerous coverage. As a result, rapid detection tests (RDTs) have started to gain inroads in medical practice. Rapid detection tests notwithstanding, analysis of blood serum is still a relatively complicated task. This includes the necessity of phlebotomy, centrifugation for blood serum, and other reagent-based tests. Therefore, a non-invasive method of dengue detection was considered. In this study, we present the utility of diffuse reflectance skin spectroscopy (bandwidth of 200-2500nm) on the forearm during the triaging period for dengue screening potential. This is performed with multivariate analysis of 240 triaged febrile/suspected dengue patients. The data is then scrutinized for its clinical validity to be included as either confirmed or probable dengue, or a control group. Based on discriminant analysis of several data normalization models, we can predict the patients' clinical dengue-positivity at ranges of accuracy between ~93-98% depending on mode of the data, with a probably optimal sensitivity and specificity to the clinical diagnosis of ~89% and ~100% respectively. From the outcomes of this study, we recommend further trials with cautious optimism. With these findings, it is hoped that the elusive non-invasive detection of tropical diseases may gain platform in the near future.
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Affiliation(s)
- Abdul Halim Poh
- Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- Integrated Lightwave Research Group, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- Center of Research for Applied Electronics (CRAE), Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| | - Faisal Rafiq Mahamd Adikan
- Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- Integrated Lightwave Research Group, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- * E-mail:
| | - Mahmoud Moghavvemi
- Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- Center of Research for Applied Electronics (CRAE), Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- University of Science and Culture, Tehran, Iran
| | - Sharifah Faridah Syed Omar
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Infectious Diseases and Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Khadijah Poh
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohamad Badrol Hisyam Mahyuddin
- Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- Photonics Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| | - Grace Yan
- Integrated Lightwave Research Group, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Sulaiman Wadi Harun
- Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
- Photonics Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
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Chinese Guidelines for the Management of Acne Vulgaris: 2019 Update #. INTERNATIONAL JOURNAL OF DERMATOLOGY AND VENEROLOGY 2019. [DOI: 10.1097/jd9.0000000000000043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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