CAPABLE: A Scoring System Utilizing Patient-Reported Measures to Evaluate Patient Experience After Mohs Surgery.

BACKGROUND: Patient experience metrics are gaining prominence in health care. We introduce the CAPABLE survey to assess postoperative experiences of Mohs surgery patients. OBJECTIVE: We sought to determine whether CAPABLE scores aligned with overall patient satisfaction in Mohs surgery. METHODS: This was a cross-sectional, survey-based study of patients presenting for their first postoperative visit after Mohs surgery. The CAPABLE survey included questions on postoperative instructions, activity limitations, pain control, provider accessibility, and bleeding, followed by 2 overall satisfaction questions taken from the Outpatient and Ambulatory Surgery Consumer Assessment of Healthcare Providers and Systems survey. The pilot study took place at the University of Texas Dell Medical School (DMS), followed by a validation study ( n = 206) at DMS and Oregon Health and Science University (OHSU). We assessed for correlations between CAPABLE scores and overall satisfaction. RESULTS: In the pilot study ( n = 137), overall CAPABLE scores and scores of individual CAPABLE components correlated positively with overall satisfaction.In the multisite validation study ( n = 206) spanning DMS and OHSU, CAPABLE scores correlated positively with overall satisfaction. CONCLUSION: The CAPABLE survey is a concise tool for assessing specific, actionable components of the postoperative patient experience in Mohs surgery, while correlating with overall patient satisfaction.

Safety of Intradermal/Subcutaneous Lidocaine With Epinephrine Use in Dermatologic Surgery.

BACKGROUND: Recently, the safety of lidocaine plus epinephrine use in outpatient surgery has come under scrutiny despite its long history of use in outpatient dermatologic procedures and surgeries. OBJECTIVE: To assess the frequency of crash cart and other emergency interventions during Mohs micrographic surgery when lidocaine plus epinephrine is used as a local anesthetic and evaluate patient comorbidities associated with these events. MATERIALS AND METHODS: A retrospective chart review was conducted in an outpatient Mohs micrographic surgery clinic. RESULTS: One thousand one hundred twenty-seven Mohs cases were reviewed from the period of March 2015 to June 2016 with 864 meeting the inclusion criteria of patient weight, medical history, and amount of lidocaine administered recorded. No adverse events requiring emergency intervention with a crash cart or transfer to the emergency department occurred despite a patient population with advanced age and a wide range of comorbidities. CONCLUSION: No serious adverse events requiring emergency intervention were associated with lidocaine with epinephrine doses administered below the Food and Drug Administration recommended maximum. The authors did not find evidence from this study or after a literature search to support the requirement for a crash cart and other emergency equipment to be present during procedures.

Successful treatment of recurrent advanced cutaneous squamous cell carcinoma with cemiplimab.

A 90-year-old man presented for evaluation of an incompletely excised squamous cell carcinoma above the right brow, with pathology demonstrating tumor extending to resection margins with perineural invasion. A cord of tumor was noted to extend past the orbital rim and towards the posterior orbit. Mohs excision versus coordinated resection and reconstruction with colleagues in the head and neck surgery and craniofacial plastic surgery departments were considered. Multidisciplinary consensus was to proceed with radical resection in the operating room followed by adjuvant radiation therapy. One year later, the patient presented to our Mohs unit with a 3cm eroded multinodular plaque. Following an in-depth discussion regarding the options of further surgery versus systemic treatment, the patient and his family opted to pursue consultation with a medical oncology consultant to discuss restaging and potential systemic therapy. A PET scan with concurrent CT revealed a hypermetabolic right temporal scalp mass without evidence of bony invasion or extension into the nodal basin. Immunotherapy with cemiplimab was started at a dose of 350mg IV every three weeks. After 7 cycles, the patient demonstrated complete clinical resolution with a repeat PET scan showing interval near resolution of abnormal metabolic activity.

Initial skin cancer screening for solid organ transplant recipients in the United States: Delphi method development of expert consensus guidelines.

Skin cancer is the most common malignancy affecting solid organ transplant recipients (SOTR), and SOTR experience increased skin cancer-associated morbidity and mortality. There are no formal multidisciplinary guidelines for skin cancer screening after transplant, and current practices are widely variable. We conducted three rounds of Delphi method surveys with a panel of 84 U.S. dermatologists and transplant physicians to establish skin cancer screening recommendations for SOTR. The transplant team should risk stratify SOTR for screening, and dermatologists should perform skin cancer screening by full-body skin examination. SOTR with a history of skin cancer should continue regular follow-up with dermatology for skin cancer surveillance. High-risk transplant patients include thoracic organ recipients, SOTR age 50 and above, and male SOTR. High-risk Caucasian patients should be screened within 2 years after transplant, all Caucasian, Asian, Hispanic, and high-risk African American patients should be screened within 5 years after transplant. No consensus was reached regarding screening for low-risk African American SOTR. We propose a standardized approach to skin cancer screening in SOTR based on multidisciplinary expert consensus. These guidelines prioritize and emphasize the need for screening for SOTR at greatest risk for skin cancer.

Defining recurrence of nonmelanoma skin cancer after Mohs micrographic surgery: Report of the American College of Mohs Surgery Registry and Outcomes Committee.

BACKGROUND: Standardized definitions and methods of surveillance for local recurrence of nonmelanoma skin cancer are critical in determining cure rates attributed to treatment modalities. OBJECTIVE: We sought to offer a standard definition of local recurrence after surgical treatment of nonmelanoma skin cancer and to propose an acceptable surveillance period and tracking methods. METHODS: A literature search was performed for background definitions of local recurrence and tracking methods. The American College of Mohs Surgery (ACMS) Registry and Outcomes Committee then conducted a modified Delphi process to arrive at consensus definitions. RESULTS: We define local recurrence as a tumor with comparable histology, with contiguity to the surgical scar after treatment, and that arises within the area of the previously treated tumor. LIMITATIONS: This project reports the results of a modified Delphi method process involving members of the ACMS. The model described may not be useful for nonexcision type treatments such as topical chemotherapy, electrodessication and curettage, or radiation treatment. CONCLUSIONS: Previous definitions of recurrence and surveillance methods after surgical treatment of nonmelanoma skin cancer are variable and nonstandard. We describe consensus standards for defining and tracking recurrence that should allow for consistent scientific evaluation and development of performance data in skin cancer outcomes registries.

Visual analogue scale (VAS) measurement of antiretroviral adherence in people living with HIV (PLWH): a meta-analysis.

Effective treatment of HIV hinges upon maintaining adequate antiretroviral therapy adherence. Accurate, cost-effective measurement of medication adherence is needed to best respond to the HIV pandemic. The visual analogue scale (VAS) appears to be a simple and easy to use measure of adherence but the current literature on its use is mixed. This meta-analysis (1) describes VAS concordance with other measures of medication adherence and viral load; and (2) examines how research methods moderate the reported strength of the VAS-viral load relationship. Literature searches were conducted electronically and by hand with a total of 20 studies included in the present study. The VAS showed large strength associations with most other measures of adherence and a smaller association with viral load. More rigorous methodological quality significantly improved the VAS-viral load effect size. We conclude with optimization recommendations for VAS use in clinical practice and research design.

Single color virtual H&E staining with In-and-Out Net.

Virtual staining streamlines traditional staining procedures by digitally generating stained images from unstained or differently stained images. While conventional staining methods involve time-consuming chemical processes, virtual staining offers an efficient and low infrastructure alternative. Leveraging microscopy-based techniques, such as confocal microscopy, researchers can expedite tissue analysis without the need for physical sectioning. However, interpreting grayscale or pseudo-color microscopic images remains a challenge for pathologists and surgeons accustomed to traditional histologically stained images. To fill this gap, various studies explore digitally simulating staining to mimic targeted histological stains. This paper introduces a novel network, In-and-Out Net, specifically designed for virtual staining tasks. Based on Generative Adversarial Networks (GAN), our model efficiently transforms Reflectance Confocal Microscopy (RCM) images into Hematoxylin and Eosin (H&E) stained images. We enhance nuclei contrast in RCM images using aluminum chloride preprocessing for skin tissues. Training the model with virtual H\&E labels featuring two fluorescence channels eliminates the need for image registration and provides pixel-level ground truth. Our contributions include proposing an optimal training strategy, conducting a comparative analysis demonstrating state-of-the-art performance, validating the model through an ablation study, and collecting perfectly matched input and ground truth images without registration. In-and-Out Net showcases promising results, offering a valuable tool for virtual staining tasks and advancing the field of histological image analysis.