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1.
Arch Dermatol Res ; 316(7): 343, 2024 Jun 07.
Article in English | MEDLINE | ID: mdl-38847915

ABSTRACT

While mechanical vibration lessens discomfort associated with injection site pain (ISP), many local anesthetic injectors (LAIs) do not use vibratory anesthetic devices (VADs). Injector preference of vibration device is influenced by functional concerns, but qualitatively there is an element of adoption that is driven by visual feedback. We sought to capture operator preferences of vibration device design elements to further understand why injectors do not use these devices. We conducted a survey of image preferences among nurses and medical assistants employed at 8 dermatological clinics to investigate barriers to VAD use. Images were electronically modified with features distinct from the original device (a VAD commonly used in clinical practice). Participants rated their likelihood and comfort of use of each VAD represented in the images. Two-sample t-tests were used to compare the rating of the unmodified VAD to each modified VAD within participants. A response rate of 100% was achieved with 35 participants (average age, 38.5 years; 6 (17.1%) male, 29 (82.9%) female). Despite 28 (80%) participants knowing that mechanical vibration reduces ISP, only 16 (45.7%) endorsed ever using mechanical vibration as topical anesthetic. Images modified by pattern, color, and sterility covering were rated significantly lower than the original, unmodified VAD image (plain white VAD), confirming that visual feedback does impact adoption. Through independent comment categorization, aesthetics were found to be important to LAIs. Aesthetic preferences opposing functional concerns may factor into the lack of VAD use. Defining these visual preference barriers to adoption may help promote VAD use during dermatologic procedures.


Subject(s)
Anesthetics, Local , Vibration , Humans , Vibration/therapeutic use , Vibration/adverse effects , Female , Male , Adult , Cross-Sectional Studies , Anesthetics, Local/administration & dosage , Surveys and Questionnaires/statistics & numerical data , Anesthesia, Local/methods , Middle Aged , Equipment Design , Pain, Procedural/prevention & control , Pain, Procedural/etiology , Pain, Procedural/diagnosis
2.
Arch Dermatol Res ; 316(6): 253, 2024 May 25.
Article in English | MEDLINE | ID: mdl-38795157

ABSTRACT

Dyschromia is a top diagnosis among African Americans (AA). Sunscreen is an essential part of its management, but AA have low sunscreen use. We sought to examine the perception of sunscreen utility in dyschromia and photoaging among patients who identify as AA or Black. This cross-sectional study recruited participants from the Case Western Reserve University Academic Dental Clinic. Participants completed an electronic survey that contained questions related to sunscreen use, knowledge of the sun's role in hyperpigmentation and photoaging, and whether sunscreen could be used for hyperpigmentation and photoaging. Of the 151 participants recruited, 63.6% (n = 96) were women and 36.4% (n = 57) were men. Consistent with previous reports, participants had lower sunscreen use (20.5%) than whites (43.5%). The majority of participants (80.1% and 58.3%, respectively) didn't attribute the sun to hyperpigmentation or photoaging. Participants with dark/brown spots were significantly more likely to not attribute the sun to hyperpigmentation than those without spots. (p = 0.003) Limitations for this study include its small sample size, recall and reporter bias, question misinterpretation, and lack of question neutrality. This study highlights the knowledge gap of a major contributing factor to dyschromia which in turn could be leading to their view of the decreased utility of sunscreen.


Subject(s)
Black or African American , Health Knowledge, Attitudes, Practice , Sunscreening Agents , Humans , Sunscreening Agents/administration & dosage , Female , Black or African American/statistics & numerical data , Black or African American/psychology , Male , Cross-Sectional Studies , Adult , Middle Aged , Skin Aging/drug effects , Hyperpigmentation , Surveys and Questionnaires/statistics & numerical data , Skin Pigmentation/drug effects , Aged , Young Adult , Sunlight/adverse effects
3.
J Am Acad Dermatol ; 2024 May 16.
Article in English | MEDLINE | ID: mdl-38762012

ABSTRACT

BACKGROUND: Clinical genetic tests are integral to healthcare decision-making. However, the unclear regulatory framework, especially regarding products that evade stringent FDA oversight, may compromise test validity and transparency. OBJECTIVE: To critically evaluate the DecisionDx® cutaneous squamous cell carcinoma test by Castle Biosciences for its dataset biases, gene panel selection, and reported accuracy metrics, providing insight into broader challenges in the clinical genetic testing landscape. METHODS: Independent analyses of the DecisionDx®-SCC 40-GEP test data from Castle Biosciences were conducted. These included comparisons to clinical genetic testing standards, analysis of prevalence metrics against national cSCC rates, gene ontology of 34 genes for cSCC associations, and evaluation of accuracy metrics. RESULTS: The DecisionDx®-SCC met 11 of 44 CDC's ACCE criteria for clinical genetic testing. Its dataset showed a metastasis prevalence higher than the national average. Out of 34 genes, 15 had known associations with cSCC. Inconsistencies in accuracy metrics presentation were noted, particularly in moderate and high-risk stratifications. CONCLUSION: Analysis of DecisionDx®-SCC indicates potential biases and ambiguities, exacerbated by differences between FDA and CLIA standards. This highlights the need for systematic validation and a unified regulatory approach, stressing the necessity for precise and dependable genetic testing in patient care.

5.
Transpl Int ; 37: 12387, 2024.
Article in English | MEDLINE | ID: mdl-38562207

ABSTRACT

The International Immunosuppression and Transplant Skin Cancer Collaborative (ITSCC) and its European counterpart, Skin Care in Organ Transplant Patients-Europe (SCOPE) are comprised of physicians, surgeons, and scientist who perform integrative collaborative research focused on cutaneous malignancies that arise in solid organ transplant recipients (SOTR) and patients with other forms of long-term immunosuppression. In October 2022, ITSCC held its biennial 4-day scientific symposium in Essex, Massachusetts. This meeting was attended by members of both ITSCC and SCOPE and consisted of specialists including Mohs micrographic and dermatologic oncology surgeons, medical dermatologists, transplant dermatologists, transplant surgeons, and transplant physicians. During this symposium scientific workshop groups focusing on consensus standards for case reporting of retrospective series for invasive squamous cell carcinoma (SCC), defining immunosuppressed patient status for cohort reporting, development of multi-institutional registry for reporting rare tumors, and development of a KERACON clinical trial of interventions after a SOTRs' first cutaneous SCC were developed. The majority of the symposium focused on presentation of the most up to date research in cutaneous malignancy in SOTR and immunosuppressed patients with specific focus on chemoprevention, immunosuppression regimens, immunotherapy in SOTRs, spatial transcriptomics, and the development of cutaneous tumor registries. Here, we present a summary of the most impactful scientific updates presented at the 2022 ITSCC symposium.


Subject(s)
Carcinoma, Squamous Cell , Organ Transplantation , Skin Neoplasms , Humans , Transplant Recipients , Retrospective Studies , Skin Neoplasms/etiology , Immunosuppression Therapy , Carcinoma, Squamous Cell/etiology , Organ Transplantation/adverse effects
6.
J Am Acad Dermatol ; 2024 Apr 03.
Article in English | MEDLINE | ID: mdl-38580087

ABSTRACT

Longer life expectancy and increasing keratinocyte carcinoma incidence contribute to an increase in geriatric patients presenting for dermatologic surgery. Unique considerations accompany geriatric patients including goals of care, physiologic changes in medication metabolism, cognitive decline, and frailty. Limited geriatric training in dermatology residency has created a knowledge gap and dermatologic surgeons should be familiar with challenges facing older patients to provide interventions more congruent with goals and avoid overtreatment. Frailty assessments including the Geriatric 8 and Karnofsky Performance Scale are efficient tools to identify patients who are at risk for poor outcomes and complications. When frail patients are identified, goals of care discussions can be aided using structured palliative care frameworks including the 4Ms, REMAP, and Serious Illness Conversation Guide. Most geriatric patients will tolerate standard of care treatments including invasive modalities like Mohs surgery and excision. However, for frail patients, non-standard treatments including topicals, energy-based devices, and intralesional chemotherapy may be appropriate options to limit patient morbidity while offering reasonable disease control.

7.
J Am Acad Dermatol ; 2024 Apr 03.
Article in English | MEDLINE | ID: mdl-38580086

ABSTRACT

Geriatric patients compose a growing proportion of the dermatologic surgical population. Dermatologists and dermatologic surgeons should be cognizant of the unique physiologic considerations that accompany this group to deliver highly effective care. The purpose of this article is to discuss the unique preoperative, intraoperative, and postoperative considerations geriatric patients present with to provide goal-concordant care. Preoperative considerations include medication optimization and anxiolysis. Intraoperative considerations such as fall-risk assessment and prevention, sundowning, familial support, and pharmacologic interactions will be discussed. Lastly, effective methods for optimizing post-operative wound care, home care, and follow up are reviewed.

8.
Health Aff (Millwood) ; 43(1): 125-130, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38190599

ABSTRACT

We investigated the impact of the COVID-19 pandemic on cancer detection, using data from the Surveillance, Epidemiology, and End Results Program, which recently released data through the first year of the pandemic (2020). Across all cancer sites, cancer incidence fell by 8.7 percent. The most common cancers that experienced the largest disruptions were lung and bronchus, melanoma of the skin, and thyroid cancer.


Subject(s)
COVID-19 , Melanoma , Humans , Pandemics
14.
Arch Dermatol Res ; 316(1): 32, 2023 Dec 08.
Article in English | MEDLINE | ID: mdl-38064018

ABSTRACT

Low sunscreen use in patients of color (POC) is multifactorial and could be partially attributable to lack of access or the lack of knowledge about its use beyond skin cancer prevention. Dyschromia is among the top diagnoses for POC and sunscreen is first-line management. POC and lower socioeconomic status often face health disparities and are susceptible to having difficulty accessing food, health care, and medication. We look to see if they extend to sunscreen access by evaluating physical retailers. This study investigated sunscreen access by identifying potential sunscreen deserts and characterizing sunscreen availability and affordability in Cuyahoga County, Ohio. Sunscreen deserts were defined as census tracts that were both low-income and low-access, adapted from the definition of food deserts. Google Maps search of "sunscreen" and "sunscreen store" in Cuyahoga County identified sunscreen retailers to geocode addresses. Total number and average cost of sunscreens were collected for each retailer and compared by community type. Fisher exact test, analysis of variance, and logistic regression were used for analysis. One hundred forty-six retailers were included in analysis of four hundred twenty-one census tracts in the county. Sixty-seven tracts met the definition of sunscreen desert. Majority White tracts were less likely to be deserts and had more sunscreen formulations, than Majority Black tracts (p < 0.001). The majority of sunscreen deserts were in predominantly black communities, which had fewer stores and sunscreen formulations available. These findings indicate a lack of sunscreen available to a demographic of patients that could benefit from increased access, as it would help manage hyperpigmentation.


Subject(s)
Neighborhood Characteristics , Sunscreening Agents , Humans , Logistic Models , Ohio , Sunscreening Agents/supply & distribution , Black or African American , White
15.
Dermatol Surg ; 49(12): 1116-1121, 2023 12 01.
Article in English | MEDLINE | ID: mdl-37962132

ABSTRACT

BACKGROUND: Mohs micrographic surgery (MMS) is a technique that combines surgical excision and histologic evaluation to achieve higher cure rates for skin cancer than traditional surgical excision. Competing performance measures have fostered numerous histologic techniques for MMS. OBJECTIVE: To analyze differences in primary outcomes in the published literature regarding the technique of tissue processing and embedding during the MMS process. METHODS: A systematic review was performed of the published literature in MEDLINE, PubMed, Embase, and Cochrane library that included a description of the manipulation of tissue during the grossing and embedding steps of MMS. RESULTS: Inclusion criteria were met by 61 articles. Of these studies, the cure/recurrence rate was assessed in 1 article (1.6%), tissue conservation was assessed in 47 (77%), time-saving was assessed in 35 (57%), cost-saving was assessed in 6 (10%), and decreased artifact were assessed in 20 (33%). CONCLUSION: There is a lack of standardization for assessing clinical outcomes in the published literature regarding MMS process techniques. Cure is a critical outcome in studies comparing MMS processing methodologies.


Subject(s)
Mohs Surgery , Skin Neoplasms , Humans , Mohs Surgery/methods , Skin Neoplasms/surgery , Skin Neoplasms/pathology , Patient Reported Outcome Measures , Neoplasm Recurrence, Local/surgery
17.
Arch Dermatol Res ; 315(9): 2709-2713, 2023 Nov.
Article in English | MEDLINE | ID: mdl-37278910

ABSTRACT

Solid organ transplant recipients (SOTRs) are burdened with a significantly higher risk of squamous cell carcinoma (SCC) compared to the general population. Accumulating evidence suggests the potential influence of microbial dysbiosis on transplant outcomes. Based on these observations, we sought to identify differences in the cutaneous and gut microbiomes of SOTRs with and without a history of SCC. This case-control study collected and analyzed non-lesional skin and fecal samples of 20 SOTRs > 18 years old with either ≥ 4 diagnoses of SCC since most recent transplant (n = 10) or 0 diagnoses of SCC (n = 10). The skin and gut microbiomes were investigated with Next-Generation Sequencing, and analysis of variance (ANOVA) followed by Tukey pairwise comparison procedure was used to test for differences in taxonomic relative abundances and microbial diversity indices between the two cohorts. Analyses of the skin microbiome showed increased bacterial and reduced fungal diversity in SOTRs with a history of SCC compared to SOTRs without a history of SCC (bacterial median Shannon diversity index (SDI) = 3.636 and 3.154, p < 0.05; fungal SDI = 4.474 and 6.174, p < 0.05, respectively). Analyses of the gut microbiome showed reduced bacterial and fungal diversity in the SCC history cohort compared to the SCC history-negative cohort (bacterial SDI = 2.620 and 3.300, p < 0.05; fungal SDI = 3.490 and 3.812, p < 0.05, respectively). The results of this pilot study thus show a trend toward the bacterial and fungal communities of the gut and skin being distinct in SOTRs with a history of SCC compared to SOTRs without a history of SCC. It furthermore demonstrates the potential for microbial markers to be used in the prognostication of squamous cell carcinoma risk in solid organ transplant recipients.


Subject(s)
Carcinoma, Squamous Cell , Gastrointestinal Microbiome , Organ Transplantation , Skin Neoplasms , Humans , Adolescent , Skin Neoplasms/epidemiology , Skin Neoplasms/pathology , Case-Control Studies , Pilot Projects , Carcinoma, Squamous Cell/epidemiology , Carcinoma, Squamous Cell/etiology , Carcinoma, Squamous Cell/pathology , Organ Transplantation/adverse effects , Organ Transplantation/methods
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