RESUMO
BACKGROUND: Medical education is evolving to emphasize trainee engagement. The impact of a flipped classroom curriculum and surgical simulation on dermatology resident education has not been evaluated. OBJECTIVE: To assess the impact of video education and surgical simulation on dermatology resident procedural skills. METHODS: We created a curriculum on foundational surgical skills for 31 first- and second-year dermatology residents at 3 institutions. The flipped classroom approach replaces traditional in-person lectures with at-home viewing of instructional videos. After this self-directed learning, trainees had 3 hands-on sessions using simulated skin models. The Objective Structured Assessment of Technical Skills (OSATS) instrument was used to assess residents performing a simulated elliptical excision with intermediate repair before and after the curriculum. Residents completed precurriculum and postcurriculum surveys evaluating operative confidence and perceived value of the curriculum. RESULTS: Residents' total OSATS score increased from a median of 27 (interquartile range, 22-38.5) before the curriculum to 46 (interquartile range, 39.5-51.5) after the curriculum (P < .001). Self-reported confidence in surgical performance significantly improved, and residents were highly satisfied. LIMITATIONS: Limitations include the small sample size and potential influence from concurrent learning on surgical rotations. CONCLUSIONS: Video education and simulation are effective for improving dermatology residents' procedural skills. We hope to serve as a template for other institutions and nondermatology trainees hoping to improve procedural skills.
Assuntos
Competência Clínica , Currículo , Procedimentos Cirúrgicos Dermatológicos/educação , Treinamento por Simulação/métodos , Adulto , Educação de Pós-Graduação em Medicina/métodos , Feminino , Humanos , Masculino , Estudos Prospectivos , Estatísticas não Paramétricas , Estados Unidos , Gravação em VídeoRESUMO
BACKGROUND: Histologic analysis of tumor debulks from Mohs micrographic surgery (MMS) or wide local excision may lead to the detection of adverse features missed on initial biopsy. OBJECTIVE: Determine the incidence of (1) high-risk features on debulk analysis compared with initial biopsy and (2) upstaging of tumors on debulk analysis according to the American Joint Committee of Cancer-7th Edition (AJCC-7) and the Brigham and Women's Alternative (BWH) staging criteria. MATERIALS AND METHODS: A comprehensive search strategy using PubMed/MEDLINE, Web of Science, and EMBASE was conducted to identify articles published from 1960 to present that detail histology of initial biopsy and debulked tumor. RESULTS: Fourteen studies, encompassing 2,565 cases of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) were included in the data extraction process. BCCs (30.9%) were reclassified from a low-risk histologic subtype to a high-risk subtype on debulk analysis (p < .001). Cases with perineural invasion (89.4%) were detected on debulk analysis. SCC tumors (9.1% and 11.1%) were upstaged according to the AJCC-7 and BWH Alternative criteria, respectively. Ninety percent of high-risk BWH T2b SCCs were inaccurately staged lower on initial biopsy. CONCLUSION: Tumor debulk analysis in MMS may aid in the identification of additional high-risk features, thereby improving staging accuracy, treatment decisions and patient outcomes.
Assuntos
Carcinoma Basocelular/patologia , Carcinoma de Células Escamosas/patologia , Neoplasias Cutâneas/patologia , Biópsia , Carcinoma Basocelular/cirurgia , Carcinoma de Células Escamosas/cirurgia , Humanos , Cirurgia de Mohs , Estadiamento de Neoplasias , Neoplasias Cutâneas/cirurgiaRESUMO
BACKGROUND: The American Joint Committee on Cancer 7th edition (AJCC-7) and Brigham and Women's Hospital (BWH) staging criteria for cutaneous squamous cell carcinoma (cSCC) have not been validated in immunosuppressed patients. OBJECTIVE: To compare the AJCC-7 and BWH staging systems for cSCCs in immunosuppressed patients. MATERIALS AND METHODS: A single-institution retrospective cohort study of cSCCs in immunosuppressed patients. Risks of local recurrence (LR), nodal metastasis (NM), in-transit metastasis, and any poor outcome (PO) were compared among AJCC-7 and BWH tumor T stages. RESULTS: One hundred six patients had 412 primary invasive cSCCs. Eighty-five percent were AJCC-7 T1, and 15% T2. Risks of NM and PO for AJCC-7 T1 versus T2 were 0.9% versus 5% and 12.8% versus 23.3%, respectively, p < .05. Eighty-one percent of tumors were BWH T1, 18% T2a, 1% T2b, and 0.2% T3. Risk of LR for BWH T1 versus T2a was 11.4% versus 20.3%, p < .01. Risk of NM increased from 0.3% for T1 to 4.1%, 25%, and 100% for T2a, T2b, and T3, p < .05. Ninety percent of PO occurred in low-stage BWH T1/T2a. CONCLUSION: Low T-stage cSCCs account for most POs. Brigham and Women's Hospital staging criteria better risk stratifies cSCCs in immunosuppressed patients for risk of NM and LR.
Assuntos
Carcinoma de Células Escamosas/patologia , Terapia de Imunossupressão , Estadiamento de Neoplasias/normas , Neoplasias Cutâneas/patologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células Escamosas/epidemiologia , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Neoplasias Cutâneas/epidemiologia , Estados UnidosRESUMO
The direct and indirect costs of dermatology clinic visits are infrequently quantified. Indirect costs, such as the time spent traveling to and from appointments and the value of lost earnings from time away from work, are substantial costs that often are not included in economic analyses but may pose barriers to receiving care. Due to the national shortage of dermatologists, patients may have to wait longer for appointments or travel further to see dermatologists outside of their local community, resulting in high time and travel costs for patients. Patients' lost time and earnings comprise the opportunity cost of obtaining care. A monetary value for this opportunity cost can be calculated by multiplying a patient's hourly wage by the number of hours that the patient dedicated to attending the dermatology appointment. Using a single institution survey, this study quantified the direct and indirect patient costs, including opportunity costs and time burden, associated with dermatology clinic visits to better appreciate the impact of these factors on health care access and dermatologic provider preference.
Assuntos
Assistência Ambulatorial/economia , Dermatologia/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde , Adulto , Idoso , Agendamento de Consultas , Dermatologistas/provisão & distribuição , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Preferência do Paciente , Inquéritos e Questionários , Fatores de TempoRESUMO
Cutaneous leishmaniasis (CL) is rarely seen in the United States, and the social and geographic context of the infection can be a key to its diagnosis and management. Four Somali and one Ethiopian, in U.S. Border Patrol custody, came to the United States by the same human trafficking route: Djibouti to Dubai to Moscow to Havana to Quito; and then by ground by Columbia/Panama to the United States-Mexico border where they were detained. Although traveling at different times, all five patients simultaneously presented to our institution with chronic ulcerative skin lesions at different sites and stages of evolution. Culture of biopsy specimens grew Leishmania panamensis. Soon thereafter, three individuals from East Africa traveling the identical route presented with L. panamensis CL to physicians in Tacoma, WA. We document here the association of a human trafficking route and new world CL. Clinicians and public health officials should be aware of this emerging infectious disease risk.