Journal of Clinical and Aesthetic Dermatology最新文献

{"title":"The Role of Coenzyme Q10 in Skin Aging and Opportunities for Topical Intervention: A Review.","authors":"Edward Ted Lain, Nick Agrawal, Eduardo Ruvolo, Julia M Weise, Valerie D Callender","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Coenzyme Q10 (CoQ10) is a naturally produced, lipid-soluble molecule crucial for cellular energy production and antioxidant activity. It diminishes with age and under external stress factors in skin, leading to signs of aging. Beyond its role in cellular energy production within the mitochondria, CoQ10 is vital to skin's defense against oxidative stress, a key contributor to premature aging. Use of topical skincare products with CoQ10 can be effective to replenish levels of CoQ10 and reverse skin aging.</p><p><strong>Objective: </strong>This publication discusses the role of CoQ10 in skin aging along with the benefits of topical skincare products that incorporate CoQ10 as an ingredient.</p><p><strong>Methods: </strong>We searched the PubMed database using terms \"Coenzyme Q10\" and \"skin\" and \"aging.\" Overall, the search yielded 80 results, but a limitation of 10 years was then applied to restrict publications to those with the most up-to-date science.</p><p><strong>Results: </strong>A total of 36 publications were identified and included as background for this article. These 36 publications encompassed both original research articles and review articles.</p><p><strong>Discussion: </strong>Applying topical skincare products with CoQ10 replenishes CoQ10 cellular levels, helping to normalize cellular energy homeostasis and providing antioxidative effects to support and repair cutaneous damage including signs of skin aging. In <i>ex vivo</i> and <i>in vivo</i> studies, application of CoQ10 increased CoQ10 levels both on the skin surface (i.e., stratum corneum) and even more in deeper levels of the skin. Clinically, topical application of CoQ10-formulated products reduces the depth of cutaneous wrinkles, a sign associated with aging.</p><p><strong>Conclusion: </strong>Aging and stressed skin are, in part, the result of alterations in cellular metabolic homeostasis, which can be reversed via the benefits of topical application of CoQ10-enriched formulations that stimulate cutaneous energy metabolism and reduce free radicals via antioxidant function. By restoring physiological homeostasis, topical skincare products with CoQ10 replenish the skin's antioxidant levels, increase cellular (energy) metabolism, and reduce the signs of skin aging.</p>","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 8","pages":"50-55"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11324190/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ergonomics in Dermatologic Laser Procedures.","authors":"Katerina Yale, Surget Cox, Solomiya Grushchak, Patrick K Lee, Kristen M Kelly","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Due to working in static positions and use of repetitive movements over long periods of time, dermatologists are at increased risk of work-related musculoskeletal injury. Historically, studies on procedural ergonomics have focused on dermatologic surgery, however, laser procedures can also have a significant cumulative effect on physician posture. Here, we aim to highlight ergonomic challenges specific to dermatologic laser procedures and suggest areas of improvement in operating room organization, patient positioning, physician mechanics, and instrumentation. For the operating room, it is beneficial to store several devices in the same room, have central placement of electrical outlets, and to position the devices on the same side of the bed as the laser operator. When considering patient positioning, a Trendelenburg bed position can be helpful for vascular lesions on the head, and frequent repositioning of the patient can prevent uncomfortable bending of the operator and laser arm for circumferential lesions. Physicians should maintain a working position with a neutral spine and wrist position, moving the patient and bed as needed to reduce muscle tension. Lastly, laser instrumentation in the future could be improved upon with lightweight consoles and hand pieces, long multi-articulated device arms, and lightweight laser goggles with adjustable head straps. With the use of organizational, ergonomic positioning, and teamwork strategies, we can reduce the risk of musculoskeletal injury for our laser operators.</p>","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 8","pages":"41-43"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11324194/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clindamycin: A Comprehensive Status Report with Emphasis on Use in Dermatology.","authors":"James Q Del Rosso, Maria K Armillei, Ivan B Lomakin, Ayman Grada, Christopher G Bunick","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Clindamycin is a lincosamide antibiotic that has been used as a topical, oral, or injectable formulation for over five decades. It exhibits a narrow spectrum of microbiologic activity, primarily against gram-positive and anaerobic bacteria. In dermatology, clindamycin has been used primarily as a topical agent, usually for the treatment of acne vulgaris. Despite questions surrounding antibiotic resistance and/or its relative contribution to antibiotic treatment efficacy, a large body of data support the therapeutic value of topical clindamycin for acne vulgaris. As a systemic agent, clindamycin is used orally to treat a variety of cutaneous bacterial infections, and sometimes for acne vulgaris, with oral treatment for the latter less common in more recent years. The modes of action of clindamycin are supported by data showing both its anti-inflammatory and antibiotic mechanisms, which are discussed here along with pharmacokinetic profiles and structure-activity relationships. The diverse applications of clindamycin for multiple disease states, its efficacy, and safety considerations are also reviewed here, including for both topical and systemic formulations. Emphasis is placed on uses in dermatology, but other information on clindamycin relevant to clinicians is also discussed.</p>","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 8","pages":"29-40"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11324192/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biotin for Hair Loss: Teasing Out the Evidence.","authors":"Allyson Yelich, Hannah Jenkins, Sara Holt, Richard Miller","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>Biotin has widespread popularity as a hair supplement. We sought to review the literature regarding biotin's efficacy as a hair supplement.</p><p><strong>Methods: </strong>We conducted a literature search of PubMed for articles specifically studying the use of oral biotin for hair growth or quality. Case reports and case series were excluded.</p><p><strong>Results: </strong>Three studies met our inclusion criteria. The first study was the highest quality, with a double-blind and placebo-controlled study design, but their results found no difference between the biotin and placebo groups for hair growth. The other two studies investigated specific patient populations (patients on isotretinoin and female patients post-sleeve gastrectomy). Both studies were susceptible to multiple potential biases and neither had striking results in favor of biotin.</p><p><strong>Limitations: </strong>Our review is limited by lack of available studies.</p><p><strong>Conclusion: </strong>Given the widespread popularity of biotin as a hair supplement, one would presume that this claim must be grounded in strong evidence; however, there is a large discrepancy between the public's perception of its efficacy and the scientific literature. The utility of biotin as a hair supplement is not supported by high-quality studies.</p>","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 8","pages":"56-61"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11324195/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Topical Microencapsulated Benzoyl Peroxide on the Skin Microbiome in Rosacea: A Randomized, Double-Blind, Crossover, Vehicle-Controlled Clinical Trial.","authors":"Yvonne Nong, Jeffrey Sugarman, Jean Philippe York, Ofra Levy-Hacham, Dawnica Nadora, Rinat Mizrahi, Aidan Galati, Richard L Gallo, Raja K Sivamani","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>We sought to evaluate changes in microbiome biodiversity and physical properties of the skin after eight weeks of once-daily topical microencapsulated benzoyl peroxide (E-BPO) compared to vehicle cream in participants with rosacea.</p><p><strong>Methods: </strong>This was a randomized, double-blind, crossover, single-center, vehicle-controlled evaluation of E-BPO on the skin microbiome in rosacea. Participants had facial rosacea with global severity of 3 or 4 on the Investigator Global Assessment (IGA) scale. In the Treatment 1-2 group, participants received E-BPO for eight weeks then switched to vehicle cream for four weeks. In the Treatment 2-1 group, participants received vehicle cream for eight weeks, then E-BPO for four weeks.</p><p><strong>Results: </strong>Thirty-one participants were enrolled and randomly assigned to either group. Demographic characteristics were comparable between the treatment groups. After eight weeks of E-BPO treatment, there was a marked reduction in the relative abundance of <i>Staphylococcus</i> accompanied by an increase in <i>Cutibacterium</i>. At the species level, there was an increase in the relative abundance of <i>C. acnes</i> and a decrease in abundance of <i>S. epidermidis</i>. No noticeable difference was detected at the genus or species level at Week 8 in the 2-1 group. Sebum level, IGA, lesion counts, facial erythema, and inflammatory scores were improved with E-BPO versus vehicle cream. Adverse events were mild or moderate in severity.</p><p><strong>Limitations: </strong>The study included a small number of subjects and only surface-swabs were used for microbiome sampling.</p><p><strong>Conclusion: </strong>E-BPO shifted the skin microbiome in rosacea and demonstrated improvements in clinical symptoms and skin physical properties and a well-tolerated safety profile. US National Library of Medicine; Trial ID: NCT05675501]; URL: clinicaltrials.gov.</p>","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 8","pages":"19-26"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11324191/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synchronizing the Nomenclature Surrounding Synchronous Primary Cutaneous Melanomas: A Systematic Review.","authors":"Justin W Marson, Rebecca M Chen, Alisen Huang, Todd Wechter, Amor Khachemoune","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>There is little consensus regarding the nomenclature and prognostic implications of synchronous melanomas. Here, we present a case of synchronous cutaneous melanoma and perform a systematic review of similar cases in the literature.</p><p><strong>Methods: </strong>Pubmed and EMBASE databases were queried for relevant English-language articles published from inception until 2023. Cases of \"multiple primary cutaneous melanomas\" that occurred within a time frame of three months or less were included. Exclusion criteria included non-cutaneous melanomas and cases without specific time intervals or those occurring beyond a three-month period. Data including patient age, sex, risk factors, cutaneous melanoma (CM) anatomic location, CM clinicohistologic features, and prognosis were extracted from relevant articles.</p><p><strong>Results: </strong>Nineteen case reports/series documenting 22 patients with multiple primary melanomas (MPM) occurring within a three-month interval. Overall, 66 melanomas were diagnosed, with an average of three (SD±2.1, median: 2) per patient. A majority (63%) of patients had one or more risk factors for skin cancer. Subsequent CM found within three-month interval were thinner than the first found (index) CM, more likely to be melanoma <i>in situ</i> (MMis) and have highest degree of anatomic concordance if the index lesion was first found on the trunk (50%). Two retrospective cohort studies (n=4,703; n=13) of melanomas occurring within three-month interval found similar results.</p><p><strong>Limitations: </strong>Limitations to our review included inconsistent reporting in the literature and use of terminology and a limited number of case reports and case series found in the literature.</p><p><strong>Conclusion: </strong>Synchronous primary cutaneous melanomas are a heterogenous collection of terminologies that may limit the ability of dermatologists to accurately diagnose, prognosticate, and treat high-risk patients. Given lack of guidelines, we recommend the use of the term \"synchronous\" to delineate additional primary cutaneous melanomas found within a three-month interval.</p>","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 8","pages":"44-49"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11324189/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Growth in the Cost of Biologics in Medicare Beneficiaries, 2017 to 2019.","authors":"Jennifer Laborada, Leah Shin, Claudia Lee, Shahin Shahsavari, Alexander Egeberg, Jashin J Wu","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 7","pages":"17-18"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11238709/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141617592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Selected Abstracts from Elevate-Derm East Conference.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 7-8 Suppl 1","pages":"S26-S35"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11753761/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143030180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mohs Micrographic Surgery Tourism: Can We Accurately Verify Credentials of International Surgeons?","authors":"Juan Pinto-Cuberos, Frank Winsett, Andrew Armenta, Richard F Wagner","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 7","pages":"16-17"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11238710/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141617594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Overburdened and Undertreated: Hidradenitis Suppurativa in Skin of Color.","authors":"Archana M Sangha","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":53616,"journal":{"name":"Journal of Clinical and Aesthetic Dermatology","volume":"17 7-8 Suppl 1","pages":"S38-S39"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11753762/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143030101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}