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Acne vulgaris, commonly known as acne, is the most prevalent skin disorder affecting mainly adolescents and young adults, though it can affect people of all ages, making it the most common complaint by patients presenting to a dermatologist. The overactivity of sebaceous glands primarily drives this skin condition due to androgen influence and the presence of Cutibacterium acnes bacteria. Although typically not directly harmful to patient health, acne can be a highly debilitating disease for patients, affecting their self-image and psychosocial well-being. Standard treatments include topical retinoids, benzoyl peroxide, topical antibiotics, and, for more severe cases, systemic antibiotics or isotretinoin, which require prolonged periods of compliance. All these pharmacologic treatments have a risk of side effects ranging from mild ones, like skin irritation and dryness, to severe ones, like depression. Thus, there is a demand for exploring other treatment modalities in treating acne, and laser and light-based therapies have garnered significant interest. This review article will comprehensively assess emerging laser and other light-based therapies that have shown efficacy in treating acne, including the recently FDA-approved 1,726 nm laser. [ABSTRACT FROM AUTHOR]

Rising melanoma rates have spurred interest in preventive strategies. Nonsteroidal anti-inflammatory drugs (NSAIDs), particularly aspirin, show potential in reducing cancer risks. NSAIDs act on cyclooxygenase (COX) enzymes, impacting COX-2 associated with inflammation and cancer progression. This paper explores aspirin's role in cutaneous melanoma prevention, elucidating its mechanisms and acknowledging varying literature outcomes. Rather than providing conclusive recommendations, the review emphasizes the influence of individual factors, contributing to the ongoing dialogue on aspirin's complexities in melanoma prevention. A PubMed search using "Aspirin" AND "Cutaneous melanoma" yielded relevant English-language, peer-reviewed studies. Selection criteria focused exclusively on skin cancers, specifically cutaneous melanoma. Exclusions included studies covering various cancers, some non-dermatologic, and those not evaluating aspirin use independently but in conjunction with NSAIDs. The potential chemopreventive effects of aspirin and NSAIDs against melanoma have gained attention due to their association with a reduced risk of various cancers including gastric, colorectal, and breast. By inhibiting COX enzymes and the NF-κB pathway, these agents theoretically slow malignant cell activities, presenting a prospect for cancer prevention. Aspirin exhibits noteworthy effects, depleting growth-stimulating hormones, generating reactive oxygen species harmful to cancerous cells, and inhibiting COX-2 linked to cancer progression. Limited literature suggests survival benefits with aspirin use in stage II and III melanoma, possibly due to slowing disease progression, evident in smaller Breslow depths. Gender-specific responses to aspirin are notable, with some studies reporting a stronger chemopreventive correlation in females. It's crucial to note that geographic disparities, demographic cohorts, and individual-specific factors are confounding variables that may contribute to conflicting findings regarding aspirin's impact on melanoma. The association between aspirin use and melanoma risk is complex, with conflicting findings across diverse populations. Although it appears that more studies suggest a protective role for aspirin rather than not, evidence lacks consistency. Factors such as gender, geography, race, sun exposure, and health conditions play a role in shaping these varied outcomes, necessitating large-scale, prospective studies research and standardized parameters for more conclusive insights that may help guide tailored clinical strategies for melanoma prevention. [ABSTRACT FROM AUTHOR]

Acne vulgaris (AV), characterized by excessive sebum production and Cutibacterium acnes proliferation in the sebaceous glands, significantly impacts physical and psychological health. Recent treatment advancements have focused on selective photothermolysis of sebaceous glands. This review evaluates two innovative therapies: the 1726-nm laser and nanoparticle-assisted laser treatments. We conducted a comprehensive search of PubMed and Embase using the primary terms "acne vulgaris" or "acne" AND "laser," "photothermal therapy," "nanoparticles," "treatment," or "1726 nm laser." Inclusion criteria were articles published in English in peer-reviewed journals that focused on treating AV through targeting the sebaceous glands, yielding 11 studies. Gold nanoparticles, used with 800-nm laser, 1064-nm Nd: YAG laser, or photopneumatic device, and platinum nanoparticles with 1450-nm diode laser, showed notable improvements in severity and number of acne lesions, safety, and patient satisfaction. The 1726-nm laser treatments also showed considerable lesion reduction and tolerability, with minimal side effects such as erythema and edema. Its efficiency is credited to its short, high-power pulses that effectively target sebaceous glands, offering precise treatment with fewer side effects compared to lower-power pulses. Selective photothermolysis using nanoparticle-assisted laser therapy or the 1726-nm laser offers a promising alternative to conventional AV treatments, showcasing efficacy and high patient satisfaction. The 1726-nm laser streamlines treatment but involves new equipment costs, while nanoparticle-assisted therapy integrates well into existing setups but relies on external agents and is unsuitable for certain allergies. Future research should include long-term studies and comparative analyses. The choice of treatment modality should consider patient preferences, cost implications, and availability of specific therapies. [ABSTRACT FROM AUTHOR]

Mohs micrographic surgery (MMS) is a highly effective treatment for skin cancers, such as squamous cell carcinoma (SCC) and basal cell carcinoma (BCC), especially in cosmetically sensitive areas. Despite its high cure rates, the procedure’s impact on psychosocial outcomes, influenced by demographic, clinical, psychological, and social factors, necessitates careful consideration. This review aims to identify and synthesize the predictors of psychosocial outcomes following MMS, thereby informing patient management strategies. A comprehensive search of the PubMed database was performed to select peer-reviewed studies in English that discuss these psychosocial aspects in MMS. The review identifies younger age, female gender, smoking, centrally located facial lesions and larger operative defects as factors associated with less favorable psychosocial outcomes. Conversely, patients with strong social support and better preoperative mental health tend to experience more favorable outcomes. This highlights the utility of integrating psychological evaluations and support mechanisms into treatment plans, promoting a patient-centered approach that considers the broader health and psychosocial needs of patients. The implications of this review are significant, suggesting that focusing on these psychosocial determinants allows healthcare providers to improve patient satisfaction and overall well-being. [ABSTRACT FROM AUTHOR]

Cutaneous squamous cell carcinoma (cSCC) is the second most common type of skin cancer arising from squamous cells of the epidermis. Most cases of cSCC have a good prognosis if detected and treated early; however, certain cases can be aggressive. The primary risk factor for cSCC is prolonged ultraviolet radiation from sun exposure, leading to DNA mutations. Other risk factors have also been observed, including adverse reactions to medications, particularly immunosuppressants. A query of the Food and Drug Administration Adverse Events Reporting System (FAERS) was done, and all reported events of cSCC as adverse events to medication were recorded along with demographic data of patients affected. A total of 4,792 cases of cSCC as an adverse event to medication were reported between 1997 and 2023. Lenalidomide, a chemotherapeutic drug, had the most cases of cSCC as an adverse event. Nine of the top 10 drugs associated with cSCC had immunosuppressive characteristics. While males had higher odds of cSCC associated with corticosteroids and calcineurin inhibitors, females had higher odds of cSCC related to monoclonal antibodies. Geriatric patients accounted for the majority of cSCC cases at 59.7%. Drawing on data from the FAERS database, there’s been a consistent increase in cSCC cases as a side-effect to certain medications, with most having immunosuppressive characteristics. Since there is a lack of up-to-date literature overviewing the most implicated medications for cSCC, we aimed to illustrate this better, as well as patient demographics, to better guide clinicians when prescribing these medications. [ABSTRACT FROM AUTHOR]

Melanoma, accounting for a significant proportion of skin cancer-related deaths, has variable survival outcomes based on the stage at diagnosis and treatment efficacy. Traditional treatments, while effective, pose risks of scarring and systemic side effects. Laser therapy offers an emerging non-surgical alternative, with CO2 lasers particularly showing promise in palliative care. A comprehensive search was conducted using PubMed, focusing on laser therapy for melanoma treatment. The search included studies on both stand-alone and adjunct laser therapies, with inclusion criteria requiring peer-reviewed articles detailing treatment outcomes for primary, recurrent, or metastatic melanoma. The literature shows that laser therapy for melanoma falls into four major types when categorized by laser medium: solid-state, diode, pulse-dye, and gas (CO2). Data on solid-state lasers for melanoma are limited and their use remains controversial. However, one study with high-energy pulsed neodymium lasers reported a 5-year survival of 82.9% with minimal adverse effects for primary melanoma. CO2 laser therapy has been effective for palliative treatment, with one study showing 54.8% of patients with recurrent melanoma surviving 5.4 years post-ablation. For metastatic melanoma, numerous studies have shown that CO2 laser therapy can provide symptomatic relief and disease control. Combination therapies using lasers and immune-based therapies have demonstrated enhanced outcomes and immune activation, highlighting the potential of laser therapies in melanoma management. While traditional treatments remain the standard for primary melanoma, laser therapies, particularly CO2 laser ablation, show substantial promise in palliative care for metastatic melanoma. Careful patient selection and assessment are crucial for achieving positive outcomes. [ABSTRACT FROM AUTHOR]

There is limited data assessing length of stay, cost of care, and differences in demographic data in hospitalized psoriasis patients with and without cardiovascular disease. Our study compares hospitalized psoriatic patients with and without comorbid cardiovascular disease for differences in length of stay and cost of care, as well as to assess differences in patient demographics. A cross-sectional study of hospital encounters of patients under the age of 60 with psoriasis in the National Inpatient Sample from 2016 to 2020 was performed using univariate analyses and a multivariable logistic regression model. A total of 2,485 psoriasis hospitalizations were included. 2,145 (86.3%) had psoriasis without cardiovascular disease and 340 (13.7%) had psoriasis with cardiovascular disease. Linear regression models identified significantly longer lengths of stay (Beta: 1.6; SE: 0.721; P = 0.030) and higher cost of care (Beta: 4,946; SE: 1,920; P = 0.011) in psoriasis patients with cardiovascular comorbidities. [ABSTRACT FROM AUTHOR]

Just as tattoos continue to increase in popularity, many people with tattoos also seek removal, often due to career concerns. Prospective clients interested in laser tattoo removal may do research about the procedure online, as the internet increasingly becomes a resource to get preliminary health information. However, it is important that the online health information on the topic be of high quality and be accessible to all patients. We analyzed 77 websites from a Google search query using the terms "Laser tattoo removal patient Information" and "Laser tattoo removal patient Instructions" to assess this. The websites were evaluated for their readability using multiple validated indices and comprehensiveness. We found that websites had a broad readability range, from elementary to college, though most were above the recommended eighth-grade reading level. Less than half of the websites adequately discussed the increased risk of pigmentary complications in the skin of color clients or emphasized the importance of consulting with a board-certified dermatologist/plastic surgeon before the procedure. Over 90% of the websites noted that multiple laser treatments are likely needed for complete clearance of tattoos. The findings from our study underscore a significant gap in the accessibility and quality of online information for patients considering laser tattoo removal, particularly in addressing specific risks for patients with darker skin tones and emphasizing the need for consulting a board-certified physician before undergoing the procedure. It is important that online resources for laser tattoo removal be appropriately written to allow better decision-making, expectations, and future satisfaction for potential clients interested in the procedure. [ABSTRACT FROM AUTHOR]

Skin cancer treatment is a core aspect of dermatology that relies on accurate diagnosis and timely interventions. Teledermatology has emerged as a valuable asset across various stages of skin cancer care including triage, diagnosis, management, and surgical consultation. With the integration of traditional dermoscopy and store-and-forward technology, teledermatology facilitates the swift sharing of high-resolution images of suspicious skin lesions with consulting dermatologists all-over. Both live video conference and store-and-forward formats have played a pivotal role in bridging the care access gap between geographically isolated patients and dermatology providers. Notably, teledermatology demonstrates diagnostic accuracy rates that are often comparable to those achieved through traditional face-to-face consultations, underscoring its robust clinical utility. Technological advancements like artificial intelligence and reflectance confocal microscopy continue to enhance image quality and hold potential for increasing the diagnostic accuracy of virtual dermatologic care. While teledermatology serves as a valuable clinical tool for all patient populations including pediatric patients, it is not intended to fully replace in-person procedures like Mohs surgery and other necessary interventions. Nevertheless, its role in facilitating the evaluation of skin malignancies is gaining recognition within the dermatologic community and fostering high approval rates from patients due to its practicality and ability to provide timely access to specialized care. [ABSTRACT FROM AUTHOR]

Rosacea is a common inflammatory skin condition displaying symptoms like flushing, erythema, papules, and pustules. Oral antibiotics, despite long-term adverse effects, are often used due to topical treatment limitations, underscoring the need for cost-effective choices like dietary modifications. Our review investigates the role of vitamins and minerals in rosacea, and provides evidence-based recommendations for supplementation and topical treatment of these nutrients for rosacea. An online search was performed on PubMed, Web of Science, Science Direct, Google Scholar, and ClinicalTrials.gov from 1998 to 2023. Included studies were summarized and assessed for quality and relevance in rosacea management. Varied outcomes emerged concerning the impact of essential vitamins and minerals on rosacea treatment. Vitamin A derivatives, specifically oral isotretinoin, demonstrated significant efficacy, with a 90% reduction in lesions, complete remission in 24% of patients, and marked improvement in 57% of patients. Vitamin B3 derivatives, such as topical 1-methylnicotinamide 0.25% and NADH 1%, improved symptoms in 76.4% (26/34) and 80% of patients, respectively. Outcomes for vitamin D, vitamin C, and zinc supplementation varied across studies. However, zinc sulfate solution 5% significantly reduced acne rosacea severity for patients with 40% and 60% exhibiting a moderate or good response, respectively. Omega-3 fatty acids showed significant improvement in alleviating xerophthalmia in 64% of patients with ocular rosacea. Vitamins and minerals hold potential in managing rosacea symptoms, offering a safe and cost-effective alternative or adjunctive treatment option. Currently, there are no established recommendations regarding their supplementation for rosacea. Studies assessing serum levels of vitamins and minerals in relation to rosacea are warranted, as this avenue holds potential for future advancements in the field. [ABSTRACT FROM AUTHOR]

Mohs Micrographic Surgery (MMS) is effective for treating common cutaneous malignancies, but complex repairs may often present challenges for reconstruction. This paper explores the potential of three-dimensional (3D) bioprinting in MMS, offering superior outcomes compared to traditional methods. 3D printing technologies show promise in advancing skin regeneration and refining surgical techniques in dermatologic surgery. A PubMed search was conducted using the following keywords: “Three-dimensional bioprinting” OR “3-D printing” AND “Mohs” OR “Mohs surgery” OR “Surgery.” Peer-reviewed English articles discussing medical applications of 3D bioprinting were included, while non-peer-reviewed and non-English articles were excluded. Patients using 3D MMS models had lower anxiety scores (3.00 to 1.7, p < 0.0001) and higher knowledge assessment scores (5.59 or 93.25% correct responses), indicating better understanding of their procedure. Surgical residents using 3D models demonstrated improved proficiency in flap reconstructions (p = 0.002) and knowledge assessment (p = 0.001). Additionally, 3D printing offers personalized patient care through tailored surgical guides and anatomical models, reducing intraoperative time while enhancing surgical. Concurrently, efforts in tissue engineering and regenerative medicine are being explored as potential alternatives to address organ donor shortages, eliminating autografting needs. However, challenges like limited training and technological constraints persist. Integrating optical coherence tomography with 3D bioprinting may expedite grafting, but challenges remain in pre-printing grafts for complex cases. Regulatory and ethical considerations are paramount for patient safety, and further research is needed to understand long-term effects and cost-effectiveness. While promising, significant advancements are necessary for full utilization in MMS. [ABSTRACT FROM AUTHOR]

This paper explores the role of teledermatology (TD) in Mohs micrographic surgery (MMS) at various stages of patient care. The study aims to assess the benefits, limitations, and patient experiences surrounding TD integration into MMS practices. We conducted a PubMed search using keywords related to TD and MMS, categorizing selected articles into pre-operative, intra-operative, and post-operative stages of MMS. TD reduced waiting times (26.10 days for TD compared to 60.57 days for face-to-face [FTF]) and consultation failure rates (6% for TD vs. 17% for FTF) for MMS preoperative consultations. It also shortened time to treatment by two weeks and led to notable travel savings (162.7 min, 144.5 miles, and $60.00 per person). Telepathology facilitated communication and decision-making during MMS, improving accuracy and efficiency, especially in challenging cases requiring collaboration where physical presence of another surgeon or pathologist is not feasible. Telepathology definitively diagnosed benign lesions and malignant tumors in 81.8% of cases (18/22). Additionally, there was a 95% agreement between conventional light microscopy diagnosis and telepathology in tumors (19/20), and 100% agreement for all 20 Mohs frozen section consultations. For post-operative follow-up, telephone follow-up (TFU) and text messaging proved effective, cost-efficient alternatives with high patient satisfaction (94% in New Zealand and 96% in the U.K.) and early complication identification. This study underscores TD's multifaceted benefits in MMS: enhanced patient experience preoperatively, improved communication during surgery, and cost-effective postoperative follow-up. Limitations include the financial expense and technical issues that can arise with TD (connectivity problems, delays in video/audio transmission, etc.). Further studies are needed to explore emerging TD modalities in post-operative patient management. The integration of TD into MMS signifies a progressive step in dermatological care, offering convenient, cost-effective, and better solutions with the potential to enhance patient experiences and outcomes. [ABSTRACT FROM AUTHOR]

Atopic dermatitis (AD) is a chronically relapsing inflammatory skin disease with a multifactorial etiology that affects up to 20% of children and up to 7% of adults in the USA. Annual costs are estimated to be greater than $5 billion as of 2015 and have likely increased since. Mild cases can be managed with emollients and topical steroids or non-steroidal medications; however, moderate-to-severe AD is much more difficult to control and typically requires systemic therapy. While historically treatment has involved topical and oral corticosteroids and other immunosuppressive medications, advances in our understanding of the complex pathophysiology of AD has allowed us to develop more precisely targeted therapies for the condition. Specifically, because of the high prevalence and burden on quality of life, many new immunologic therapies are emerging or in development to treat this condition. This article summarizes the existing, upcoming, and failed immunologic-based medications for atopic dermatitis. [ABSTRACT FROM AUTHOR]

The US Hispanic population faces rising skin cancer risks and poorer clinical outcomes, despite lower incidence rates. Acculturation, adopting elements of the dominant culture, may influence skin cancer attitudes and behaviors among Hispanics. We systematically reviewed PubMed articles from 2000 to 2023. Peer-reviewed English articles that assessed the relationship between acculturation and skin cancer in the Hispanic population were included. Andreeva et al. observed that lower acculturation levels correlated with increased use of shade and protective clothing (P < 0.05). More acculturated Latinos were more likely to use sunscreen, but this association weakened after adjusting for covariates (P > 0.48). Heckman et al. highlighted significant differences in skin cancer concern among Hispanic youth, with less acculturated individuals expressing greater worry (P < 0.05). Coups et al. found that higher acculturation was linked to less sun protective clothing usage and more frequent sunburns. Their subsequent online survey indicated that English-acculturated Hispanics engaged less in protective behaviors. Viola et al. reported that English-acculturated Hispanics perceived greater suntan benefits and had lower perceptions of skin cancer risk, severity, and concerns about photo-aging, along with higher melanoma risk factors, compared to Spanish-acculturated Hispanics. Acculturation influences skin cancer attitudes and behaviors in Hispanics. Tailored interventions based on acculturation levels are essential to reduce skin cancer risk. For example, educating English-acculturated Hispanics about skin cancer risks and prioritizing knowledge dissemination for Spanish-acculturated individuals may be effective approaches. These findings emphasize the need for targeted skin cancer prevention efforts to address disparities among US Hispanics. [ABSTRACT FROM AUTHOR]

Alopecia, also known as hair loss, is a highly prevalent condition affecting millions of men and women in the United States and worldwide, making it one of the most common complaints by patients presenting to a dermatologist. The symptomology on the presentation of alopecia can be highly variable, ranging from diffuse thinning of hair, discrete and localized patches completely absent of hair, or noticing significant shedding when brushing and showering. Although alopecia does not have a direct negative health impact on patients, it is nonetheless a debilitating disease as it can profoundly impact an individual's self-image and psychosocial well-being. There are multiple treatment options available to patients with alopecia, and they are typically tailored to the patient's needs and preferences. The most common of these is the Food and Drug Administration-approved drugs for alopecia, minoxidil, and finasteride. However, both of these are known to be partially efficacious for all patients, so clinicians often use different modalities in conjunction with them, in particular laser-based therapies. This review article will provide a comprehensive assessment of lasers and other light therapies that may be used to manage the two most common types of alopecia: androgenetic alopecia and alopecia areata. [ABSTRACT FROM AUTHOR]

Mohs micrographic surgery (MMS) is a cornerstone of dermatological practice. Virtual reality (VR) and augmented reality (AR) technology, initially used for entertainment, have entered healthcare, offering real-time data overlaying a surgeon’s view. This paper explores potential applications of VR and AR in MMS, emphasizing their advantages and limitations. We aim to identify research gaps to facilitate innovation in dermatological surgery. We conducted a PubMed search using the following: “augmented reality” OR “virtual reality” AND “Mohs” or “augmented reality” OR “virtual reality” AND “surgery.” Inclusion criteria were peer-reviewed articles in English discussing these technologies in medical settings. We excluded non-peer-reviewed sources, non-English articles, and those not addressing these technologies in a medical context. VR alleviates patient anxiety and enhances patient satisfaction while serving as an educational tool. It also aids physicians by providing realistic surgical simulations. On the other hand, AR assists in real-time lesion analysis, optimizing incision planning, and refining margin control during surgery. Both of these technologies offer remote guidance for trainee residents, enabling real-time learning and oversight and facilitating synchronous teleconsultations. These technologies may transform dermatologic surgery, making it more accessible and efficient. However, further research is needed to validate their effectiveness, address potential challenges, and optimize seamless integration. All in all, AR and VR enhance real-world environments with digital data, offering real-time surgical guidance and medical insights. By exploring the potential integration of these technologies in MMS, our study identifies avenues for further research to thoroughly understand the role of these technologies to redefine dermatologic surgery, elevating precision, surgical outcomes, and patient experiences. [ABSTRACT FROM AUTHOR]

Melasma is a skin dyspigmentation condition that disproportionately affects women, particularly those of Latino, Black, and Asian ethnicities, significantly impacting their quality of life. Efforts to identify effective treatment options have led to the exploration of picosecond laser technology which utilizes brief pulse durations to break down pigment while minimizing thermal damage to surrounding tissue. The 755-nm alexandrite picosecond laser, currently FDA approved for benign pigmented lesion removal, including melasma, is a promising solution. We aim to assess the efficacy and safety of the 755-nm alexandrite picosecond laser both as a stand-alone treatment for melasma and in combination with topical agents. We conducted a PubMed search using “755-nm picosecond” AND “melasma,” “755-nm picosecond” AND “hydroquinone,” and “755-nm picosecond” AND “tranexamic acid.” English-written studies examining this laser as monotherapy or in combination with the topical agents were included. Those not meeting the criteria or lacking data related to melasma improvement were excluded. Monotherapy with the 755-nm picosecond laser led to a 50–75% improvement in melasma appearance in 40% of participants and a significant reduction in the average Melasma Area and Severity Index (MASI) score (p < 0.001) in all patients of one study. Notably, the use of topical tranexamic acid (TTA) in conjunction with the picosecond laser exhibited the most significant degree of improvement in hemi-MASI scores compared to the laser monotherapy group at one- and three-months post-treatment (p < 0.05). Patient satisfaction was also significantly higher for the combination group (p < 0.05). In contrast, combining hydroquinone (HQ) with the picosecond laser demonstrated no significant difference in outcomes compared to HQ alone, both of which were less effective than TTA with picosecond laser. The combination of the 755-nm picosecond laser with TTA proves promising, outperforming both laser monotherapy and laser with HQ. While monotherapy with the picosecond laser or topical agents is effective, literature favors combination therapy, especially the 755-nm picosecond laser with TTA, for superior benefits and minimal side effects. Ultimately, individualized regimens, considering factors like skin type, should be prioritized, given the heightened risk of postinflammatory hyperpigmentation, especially in skin of color patients. [ABSTRACT FROM AUTHOR]

Sebaceous carcinoma (SC) is a very rare and aggressive form of skin cancer that arises from the sebaceous glands. SC can occur anywhere on the body, but most commonly affects the head and neck, especially the upper eyelid. SC is the third most common malignancy of the eyelid and has the potential to metastasize and be fatal; therefore, it is vital for dermatologists to remain acquainted with this malignancy and its most current treatment options. Most commonly presenting as a painless lump or thickening of skin on the eyelid, SC has an insidious progression that may not prompt the patient to seek medical attention immediately. To avoid the potential of metastasis, early diagnosis and treatment is paramount. To assess if the cancer has spread, ophthalmology, imaging, and sentinel lymph node biopsy are recommended. This article provides a comprehensive review of SC’s pathogenesis, current diagnostic methods, and treatments, including wide local excision, Mohs micrographic surgery, orbital exenteration, radiation, and other topicals. The prognosis of SC depends on several factors, including size, location, stage, and treatment method. After treatment of the neoplasm, diligent post-treatment surveillance remains the cornerstone of patient care. Continued dermatologic follow-ups are essential for early detection of reoccurrence, ensuring timely intervention and optimal long-term outcomes. In conclusion, this comprehensive review aims to equip dermatologists and other physicians with a nuanced understanding of SC, enabling them to provide effective care to support patients encountering this malignancy. [ABSTRACT FROM AUTHOR]

The purpose of this study is to illustrate demographic trends among Mohs Micrographic Surgery (MMS) Fellowship Directors. Our search was constructed from the 2022 to 2023 Mohs Micrographic Surgery Fellowship Directory on the Accreditation Council for Graduate Medical Education (ACGME) website. Datapoints gathered included: age, sex, residency/fellowship training location, time since training completion until FD appointment, length in FD role, and personal research H-index. We identified 77 FDs, of which all 77 were included in this study. The mean age was 55.5 years; 55 (71.4%) were men and 20 (26.0%) were women. Most of the FDs who completed the survey did not self-report ethnicity or race, so these measures were not included. The top residency institutions that produced the most FDs were Cleveland Clinic (n = 4), Mayo Clinic (n = 4), New York University Medical Center (NYU, n = 4), and University of California-Los Angeles (UCLA, n = 4); the top fellowship institutions were NYU (n = 7), UCLA (n = 5), Cleveland Clinic (n = 4), and Geisinger Medical Center (n = 4). The mean H-index was 15.9, the mean number of peer-reviewed publications was 71, and the mean time from training completion until FD appointment was 10 years. Our results indicate that a majority of FDs are men (71.4%) and that FDs are more likely to have graduated from certain residency and fellowship programs. [ABSTRACT FROM AUTHOR]

Heart transplant recipients experience high rates of skin cancer, likely due to greater length or dosage of immunosuppression. We review the impact of immunosuppressive medications on development of nonmelanoma skin cancer (NMSC) in heart transplant recipients. The authors searched keywords "heart transplant" and "nonmelanoma skin cancer" on PubMed in October 2022 for eligible articles available in English. Articles were selected for inclusion based on relevance to heart transplantation and NMSC. If any cited articles within included articles were related to our search they were also included. Of the 29 identified articles, 18 met the inclusion criteria with a total of 11,699 patients. Two studies found that tacrolimus and azathioprine increased the risk of NMSC. Five studies demonstrated that tacrolimus, everolimus, sirolimus, azathioprine and mycophenolate mofetil decreased the risk of NMSC. Three studies described that cyclosporine, tacrolimus, everolimus, sirolimus, azathioprine, mycophenolate mofetil and prednisone had no significant association with the development in NMSC. Two studies did not specify the correlation between immunosuppressant use and NMSC development. Ten studies did not discuss the association of immunosuppressants use with the development of NMSC. Our review highlights the commonly used immunosuppressive drugs that can impact the development of NMSC in heart transplant recipients. A management strategy in immunosuppression-associated skin cancers may ultimately involve adjusting the immunosuppressive regimen. This review serves as a summary of the most commonly used immunosuppressive drugs in heart transplant patients and their tumorigenic mechanisms to guide recommendations for dermatologic follow-up in heart transplant recipients. [ABSTRACT FROM AUTHOR]

Port-Wine Stains are a congenital vascular malformation that affect 0.3–0.5% of newborns. It is a benign capillary malformation that commonly occurs on the head and neck. It is formed by progressive dilation of the post-capillary venules, and as the patient ages it may be associated with hypertrophy and nodularity which can lead to cosmetic disfigurement and psychological aggravation. There are many choices of treatment such as cryosurgery, cosmetic tattooing, and dermabrasion, amongst others. The treatment of choice is pulse dye laser (PDL) because it is both effective and safe to use. In darker skin types (Fitzpatrick skin types IV–VI), treatment is more difficult. Caution when treating darker skin types with PDL comes from the fact that there is an inverse correlation between vessel specificity of the PDL and skin pigmentation. In this review, we will be reviewing the literature and discussing the manuscripts that describe the treatment of PWS on patients with fitzpatrick skin type IV–VI. Authors searched the PubMed Medline in the English language from database inception through December 2022 for eligible articles. The keywords searched included "PDL," "pulse dye laser," "skin of color," "Fitzpatrick skin types IV–VI," "fitzpatrick," "pigmented skin," "Port-wine stain," "PWS", and "pulse dye laser." The articles that were included discussed PDL in the treatment of PWS in patients of skin of color. Any additional similar articles that were cited in our search were also included. Articles that were excluded did not discuss Fitzpatrick skin types IV–VI, darker skin type, or PDL. Data collected from each article included the number of participants, Fitzpatrick skin type, age, and laser parameters. There were 120 articles that were reviewed from our search and a total of nine articles met inclusion criteria with 241 patients that were considered Fitzpatrick skin type IV–VI. The patients were of a wide range of ages from 1 month to 74 years old. In our review, patients who are treated at a younger age had better results than when treated at an older age. The results show that darker skin individuals have better results when treated at a younger age compared to adults, they can experience complete resolution. Adults who were treated saw a variation of results, from improvements in the appearance to hyperpigmentation/hypopigmentation or scarring of the treated area. Patients who are Fitzpatrick skin type IV–VI are at higher risk of adverse events when treated with PDL for PWS when compared to patients of other skin types. Studies show that PDL can be beneficial for PWS in patients of skin of color; however, there are risks of hyperpigmentation, hypopigmentation, and scarring that are important to take into consideration when treating these patients. Further research is warranted to improve the understanding of PDL for PWS in patients of skin of color. [ABSTRACT FROM AUTHOR]

Disparities in racial diversity in the field of dermatology continue to persist given that dermatology has the second lowest percentage of underrepresented minorities (URM), only second to orthopedic surgery. This study aims to investigate any trends in racial representation of dermatology residency applicants over a 5-year period from 2016 to 2020. Dermatology residency applicant race data were extracted from the Electronic Residency Application Service (ERAS) of the Association of American Medical Colleges (AAMC) for application seasons 2016–2020 for a retrospective review study. There was an overall increase in the number of dermatology residency applicants during the 5-year study period. Prior to 2018 (midpoint of the study), 14.1% of applicants identified as URM compared to 16.2% after 2018, although this difference was not statistically significant (p = 0.25). Our findings suggest that in the study period analyzed, racial representation remained relatively similar, with a non-statistically significant increase in URM applicants. Outlining the current trends in dermatology residency applicants may be helpful in identifying factors affecting the disparity in racial representation within the field. There is hope that dermatology residency applicants are becoming more racially diverse with improved representation of URMs. [ABSTRACT FROM AUTHOR]

Hypertrophic scars and keloids can have significant detrimental effects on patients both psychosocially and functionally. A careful identification of patient risk factors and a comprehensive management plan are necessary to optimize outcomes. Patients with a history of dystrophic scarring should avoid unnecessary procedures and enhance the wound-healing process using various preventive strategies. As there is no single, fully efficacious treatment modality, prevention remains the best approach in reducing aberrant scar formation. When prevention therapies fail, keloids have been shown to be respond to a variety of therapies including topical and injectable corticosteroids, 5-fluorouracil, radiotherapy, lasers, and surgical excision, all with varying efficacies. As such, management should be tailored to the individual patient's risk factors with the use of combination therapies to reduce recurrence rates. Still, keloid and hypertrophic scar therapies are widely diverse with novel treatment modalities providing alternatives for recurring lesions. Laser-assisted drug delivery, skin priming, and novel topical therapies may provide alternative options for the management of hypertrophic scars and keloids. [ABSTRACT FROM AUTHOR]

With skin cancer rates rising, there is a consistent stream of literature published on Mohs micrographic surgery (MMS). However, there are no studies examining MMS article visibility and readership patterns. The Altmetric Attention Score (AAS) is a metric that quantifies article distribution on media platforms. We analyzed the 100 most cited MMS publications from 2010 to 2020 and constructed multivariate regression models using top 25th percentile AASs and mentions on Facebook, Twitter, and new outlets as outcome variables. Articles with an AAS in the top 25th quartile consistently performed better with higher citations, Twitter mentions, Facebook mentions, and journal impact factors compared to articles in the lower three quartiles (53.8 vs 33.9; 4.68 vs 0.44; 0.32 vs 0.08; 53.5 vs 14.6; p < 0.05 for all). There were significantly lower female last authors versus males in the top quartile of AAS articles, with males 142 times more likely to have articles in the top quartile (p < 0.05). Studies comparing MMS to other surgical techniques and funded articles had higher odds of being in the top quartile of AASs (aOR 29.63 p < 0.05; aOR 74.50 p < 0.05). AASs can be useful to understand public interest, readership, and article features that influence the reach of MMS literature. [ABSTRACT FROM AUTHOR]

While cardiovascular comorbidities can affect the outcomes of a variety of conditions, to our knowledge, few studies have evaluated their impact on non-melanoma skin cancers (NMSC). We studied the National Inpatient Sample to evaluate the impact of cardiovascular comorbidities on NMSC hospitalizations. Our findings displayed higher cost of care (Beta 5053; SE 1150; P < 0.001), length of stay (Beta 1.8; SE 0.394; P < 0.001), and mortality (aOR 2.51; CI 1.49–4.21; P < 0.001) in patients with NMSC who had an associated cardiovascular comorbidity. Specifically, patients with cerebrovascular disease (aOR 3.52; CI 1.18–10.5; P = 0.024), heart failure (aOR 4.02; CI 2.29–7.05; P < 0.001), complicated hypertension (OR 2.05; CI 1.16–3.61; P = 0.013), and pulmonary circulation disease (aOR 3.33; CI 1.13–9.78; P = 0.029) demonstrated greater odds of mortality. [ABSTRACT FROM AUTHOR]

Tattoos have become ingrained in our society and have served varied purposes throughout human civilization. So long as tattoos have existed, there has been demand for their removal. Lasers are currently the modality of choice in the removal of tattoos, as they are more efficacious than previously used methods. The most common lasers are the 532 nm and 1064 nm neodymium-doped yttrium aluminum garnet lasers, the quality-switched 694 nm Ruby laser, and the quality-switched 755 nm alexandrite laser. However, picosecond lasers are rapidly gaining favor in tattoo removal. An in-depth understanding of laser principles and how they can be applied in the setting of tattoo removal is key. Also, a greater understanding of the origin of and colors within a tattoo, the presence of tattoo layering, and a patient's Fitzpatrick skin type increase the odds of satisfactory results. This review provides dermatologists with a comprehensive summary on laser fundamentals, an overview on treatment principles, and recent developments in the field of laser tattoo removal. [ABSTRACT FROM AUTHOR]

Disparities in racial diversity in the field of dermatology continue to persist given that dermatology has the second lowest percentage of underrepresented minorities (URM), only second to orthopedic surgery. This study aims to investigate any trends in racial representation of Mohs Micrographic Surgery (MMS) fellowship applicants over a five-year period from 2016 to 2020. Dermatology residency applicant race data were extracted from the San Francisco Match for application seasons 2016–2020 for a retrospective review study. There was an overall increase in the number of MMS fellowship applicants during the five-year study period. Prior to 2018 (midpoint of study), 6.6% of matched applicants and 10.9% of unmatched applicants identified as URMs, compared to 8.1% of matched applicants and 10.1% of unmatched applicants after 2018, but this increase was not statistically significant (p = 0.62). There is hope that Mohs Micrographic Surgery fellowship applicants are becoming more racially diverse with improved representation of underrepresented minorities. [ABSTRACT FROM AUTHOR]

Nevus of Ota is cosmetically burdensome and often prompts patients to seek treatment. Lasers are commonly used in removing these lesions; however, no systemic analysis has been conducted to support a gold standard laser. To conduct a meta-analysis of the efficacy and safety of Q-switched Nd:YAG lasers (QSNL), Q-switched ruby lasers (QSRL), Q-switched alexandrite lasers (QSAL), and picosecond alexandrite lasers (PSAL) in removing nevus of Ota. Inclusion criteria were nevus of Ota patients treated with QSNL, QSRL, QSAL, or PSAL and documentation of percent clearance and the rate of at least one adverse event. Articles in English, Chinese, or Japanese were included. The prespecified outcome measures were efficacy (percent clearance) and safety (rates of hyperpigmentation, hypopigmentation, scarring, and recurrence). The review included 57 studies and 13,417 patients. The pooled success rate was 64% for QSNL (95% CI 52-76%), 54% for QSRL (95% CI 39-69%), 58% for QSAL (95% CI 44-72%), and 100% for PSAL (95% CI 98-102%). The pooled adverse event rate was 5% for QSNL (95% CI 4-6%), 14% for QSRL (95% CI 9-19%), 9% for QSAL (95% CI 6-12%), and 44% (95% CI 31-57%) for PSAL. QSNL has the most evidence for effectively and safely treating nevus of Ota. PSAL potentially has a superior efficacy; however, further studies are needed to elucidate its side effect profile when treating nevus of Ota. [ABSTRACT FROM AUTHOR]

Remote consultations likely will grow in importance if the COVID-19 pandemic continues. This review analyzes which methods of teledermatology patients prefer by categorizing how recent studies have defined satisfaction, conducted surveys and concluded patients respond to the different modalities of teledermatology. Using PubMed and Cochrane databases, we reviewed studies from April 5th, 2010 to April 5th, 2020 that included the search terms patient satisfaction and teledermatology. All studies that included patient satisfaction as an outcome were included, but studies not published in English were excluded. We examined domains of satisfaction, survey method, study characteristics (including patient population, country, age, study design and evidence score), findings and statistical comparisons. We thoroughly reviewed 23 studies. Definitions of satisfaction varied, but all concluded patients were satisfied with the live-interactive and store-and-forward modalities. The studies reveal that store-and-forward is appropriate for clinicians with established patients who require regular follow-up. Verified areas of care include treatment of chronic conditions, topical skin cancer therapy, wound monitoring, and post-procedural follow-up. Only four studies conducted statistical analyses. One of those studies compared patient preference for each modality of teledermatology with face-to-face dermatology. While this study reported high satisfaction with each mode of teledermatology, patients still preferred face-to-face. Favorable responses to remote diagnostic capabilities suggest that these offerings improve preference for teledermatology. With only one study evaluating preference between each modality and face-to-face dermatology, more studies should address the discrepancy. Surveys that cover all domains of satisfaction may improve assessments and identify where gaps in preference exist. [ABSTRACT FROM AUTHOR]

Additionally, little is known about the racial and ethnic distribution of vitiligo clinical trials in the U.S. Thus, we aim to assess the demographic makeup of U.S. vitiligo clinical trials as compared to 2020 U.S. Census data [[4]]. Vitiligo is a chronic, autoimmune depigmenting disorder of the skin with an estimated population-based prevalence between 0.76 and 1.11% within the United States (U.S.) [[1]]. As vitiligo can affect patients' quality of life and psychosocial well-being, especially in skin of color patients where areas of depigmentation are more perceptible, it is vital to ensure appropriate demographic representation in clinical trials. [Extracted from the article]

Telemedicine is one of the most consequential technologies in modern healthcare. In certain situations, it allows for the delivery of care with high quality and minimal difficulty. This is particularly true in dermatology, in which many dermatological conditions can be treated remotely. The burden on dermatology patients has been greatly reduced for certain pathologies due to telemedicine. Health care providers also achieve improved job satisfaction following the convenience of meeting their patients. This paper details select dermatological conditions, and subsequently divides them into those treatable by telemedicine appointments, and those requiring face to face appointments. [ABSTRACT FROM AUTHOR]

Laser surgery is becoming an increasingly efficacious and customizable treatment modality for the management of pediatric vascular lesions. Proper use requires a thorough understanding of the scientific principles of laser surgery and knowledge of the various lasers available. Moreover, each laser has a multitude of settings that can be employed to properly target the lesion at hand. Each patient will present with unique challenges and variations in the presentation of their vascular lesion. This requires understanding of the most effective laser to use for each lesion and the factors that may alter the desired device settings. Using key search terms, a literature search was conducted on laser surgery for pediatric vascular lesions using PubMed/MEDLINE and Embase for articles published in English or French. Ultimately, 52 articles met our search criteria. The laser indications, limitations, and settings utilized for each type of vascular lesion were compiled for the purposes of this summative review. Laser surgery is an effective and appropriate option for the treatment of certain pediatric vascular lesions. Knowledge of optimal device parameters in every setting is essential to good clinical practice. [ABSTRACT FROM AUTHOR]

The aim of this study was to compare the efficacy and safety of a novel diode system emitting 755 nm wavelength with conventional 755 nm alexandrite laser in skin types III and IV. It was a randomized, right-left comparison, assessor-blind, clinical study. Sixteen female volunteers age 29.52 ± 9.52 were randomly assigned to receive six treatment sessions using 755 nm diode laser on one axilla and 755 nm alexandrite on the opposite axilla. Efficacy was assessed by counting of hairs per square centimeter, 6 months after the last treatment. Treatment outcome was also evaluated by blind reviewing of before and after pictures, using Physician Global Assessment scale (GAS). Subject satisfaction was assessed using visual analogue scale (VAS), pain level and adverse effects were recorded. Skin biophysical parameters (transepidermal water loss, skin sebum, and erythema index) were also measured. Significant reduction in hair count was observed, 6 months after the last treatment session, for both devices (- 33% for 755 nm diode and - 35% for 755 nm alexandrite; p value = 0.85). The mean GAS score was 2.66 for alexandrite treated side vs. 2.00 for diode treated side (p value = 0.036). No severe adverse events were reported. The subject satisfaction score was significantly higher after treatment with alexandrite laser. No significant changes were detected in none of skin biophysical parameters. 755 nm diode laser is suitable for hair removal procedures and it is as effective and safe as the 755 nm alexandrite laser in skin types III-IV. [ABSTRACT FROM AUTHOR]

With the overall racial and ethnic diversity of the country increasing, patients of skin of color and different backgrounds are actively seeking medical and cosmetic treatments in the office and home settings [[2]]. Of those that included ethnicity, from a total of 897 patients, there were 11% Hispanic patients, 88% not-Hispanic patients, and 0.6% unknown. Out of the trials that included race, there were 1267 patients including 89% White patients, 6% African American patients, 3% Asian patients, and 2% other or unknown. [Extracted from the article]

Multiple readability studies have underscored the continued need for dermatology PEMs that meet current AMA- and NIH-recommended readability standards. The American Medical Association (AMA) and National Institute of Health (NIH) have recommended that the readability of patient education materials (PEMs) not exceed a sixth-grade reading level. [Extracted from the article]

This study assessed social media content to improve understanding of patient experiences with Mohs surgery. An initial search of public Instagram posts and tweets tagged with "#mohssurgery" or "@mohssurgery" identified 1692 Instagram posts and 115 tweets, of which 1390 and 94 were eliminated, respectively, given that they did not directly include a patient's own experience. The team analyzed the posts/tweets for patient gender, timing of post prior to or after their procedure, and classified themes related to patients' experience with Mohs. Analysis showed that 91.4% of Instagram posts and 75.0% of tweets were published post-Mohs surgery, with the majority made by women. The most common theme on Twitter was updating followers on treatment progress (30.0%) and on Instagram, the most common theme was spreading awareness of skin cancer/encouraging others to protect their skin (18.9%). Other common themes included concern of appearance during recovery process, scars after treatment, and healing progress. Social media has the ability to provide a platform for patients to impart their personal experiences with Mohs surgery performed on skin cancer lesions. [ABSTRACT FROM AUTHOR]

No consensus guidelines exist on the use of optical coherence tomography (OCT) for diagnosis of cutaneous melanoma. The objectives of this review are to provide a descriptive review of the literature on characteristics of cutaneous melanomas seen on high-definition OCT (HD-OCT), speckle variance OCT (SV-OCT), and conventional OCT and to compare their diagnostic ability with that of histopathology. A review of PubMed and Google Scholar identified all available literature on OCT in melanoma skin cancer that included all in vivo and ex vivo studies on human or human tissues and excluded all studies on non-human subjects or animal studies. Two hundred nine abstracts were considered for evaluation, 31 abstracts were selected for manuscript review, and 14 abstracts were included that met all criteria. Diagnoses of MIS and MM using HD-OCT and SV-OCT were consistently reported to correlate with histopathology. However, accuracy of diagnosis using conventional OCT varied. Most authors agreed that it was difficult to differentiate MM from benign nevi using conventional OCT. HD-OCT, SV-OCT, and conventional OCT show promise for visualizing cutaneous melanoma. The use of OCT in diagnosis of melanoma is rarely reported in the literature. There is a need to increase and standardize reporting of OCT for diagnosis of cutaneous melanoma. [ABSTRACT FROM AUTHOR]

Usage of photopneumatic technology has recently increased for treatment of different skin conditions such as acne, keratosis pilaris (KP), and rosacea. Photopneumatic devices combine gentle negative pressure with broad band pulsed light simultaneously to attack multiple targets in the skin for better treatment outcomes. In this literature review, we evaluate the efficacy of photopneumatic therapy on treatment of acne, keratosis pilaris (KP), and rosacea. [ABSTRACT FROM AUTHOR]