Assessing the Feasibility of an Alternative Payment Model for Mohs Micrographic Surgery at an Academic Center.

BACKGROUND: Mohs micrographic surgery (MMS) is a cost-effective treatment for nonmelanoma skin cancer that bundles costs for surgical excision, tissue processing, and histopathological interpretation. A comprehensive MMS bundle would include all aspects of an episode of care (EOC), including costs of reconstruction, preoperative, and postoperative care. OBJECTIVE: To assess the feasibility of an alternative payment model for MMS and reconstruction. METHODS: Retrospective chart review and payment analysis for 848 consecutive patients with 1,056 tumors treated with MMS. Average Medicare payment of an EOC was compared with bundles based on specific repair types. RESULTS: The bundle for a flap/graft repair averaged $1,028.08 (confidence interval [CI] 95% $951.37-1,104.79), whereas the bundle for a linear closure (LC) averaged $585.07 (CI 95% $558.75-611.38). The average bundle including all repairs was $730.05 (CI 95% $692.31-767.79), which was statistically significant from both the flap/graft and LC bundles. CONCLUSION: Bundling surgical repairs with MMS based on an average payment does not represent the heterogeneity of the care provided and results in either underpayment or overpayment for a substantial portion of cases. Consequently, EOC payments bundling MMS and surgical repairs would inaccurately reimburse physicians for work completed. Current payment methodology allows for accurate payment for this already cost-effective therapy.

1550-nm Nonablative Fractional Laser Versus 10,600-nm Ablative Fractional Laser in the Treatment of Surgical and Traumatic Scars: A Comparison Study on Efficacy and Treatment Regimen.

BACKGROUND: The appearance and symptoms of scars can cause significant distress to patients. OBJECTIVE: To assess and compare efficacy of the 1,500-nm nonablative fractional laser (NAFL) and 10,600-nm ablative fractional laser (AFL) in reducing symptoms and improving the appearance of traumatic or surgical scars. MATERIALS AND METHODS: Single-center prospective, randomized, blinded, split-scar study was conducted on 100 patients with a scar obtained through trauma or surgery. Three treatments of NAFL or AFL were administered to each half of the scar at 4-week intervals. Scars were self-rated by the patient using the Patient and Observer Scar Assessment Scale and a satisfaction score and objectively evaluated by blinded dermatologists using the Manchester Scar Scale and visual analog scale. RESULTS: Blinded observers found no statistically significant difference in scar appearance. Patient rating showed improvement of scar appearance (p < .0001). Pain was worse after treatment with AFL (p = .0492). Overall, there was no statistically significant evidence of one laser being superior or inferior to the other for patient and blinded observer scores (p = .3173 and p = .2513, respectively). CONCLUSION: Scar treatment with AFL or NAFL is associated with high patient satisfaction. Objective evaluation of scars did not identify improvement in scar appearance.

Factors Associated With Patient-Initiated Communication After Mohs Micrographic Surgery.

BACKGROUND: Despite extensive counseling, patients commonly call with postoperative concerns after Mohs micrographic surgery (MMS). OBJECTIVE: We sought to determine the incidence, reasons, and patient and surgical characteristics that lead to patient-initiated communication after MMS. MATERIALS AND METHODS: A retrospective chart review of 1,531 patients who underwent MMS during the observational period was conducted. Demographics and perioperative characteristics of patients who initiated communication were compared with a random sample of matched controls. RESULTS: Of the 1,531 patients who underwent MMS, 263 patients (17.2%) initiated 412 communication encounters within 90 days of surgery. Top reasons for patient-initiated communication included wound concerns, bleeding, and postoperative pain. Female patients and those with a larger surgical defect size (cm) were more likely to call postoperatively. Patients who underwent second intention healing, grafts, and interpolation flaps were more likely to initiate communication compared to patients repaired with a linear closure. CONCLUSION: This study identifies the incidence, reasons, and patient and surgical factors predictive of patient-initiated communication after MMS, which may allow for targeted improvements in postoperative counseling, ameliorating patient anxiety, augmenting patient satisfaction, and improved efficiency for the health care team.

Amelanotic melanoma arising within a lesion of disseminated superficial actinic porokeratosis: An unusual presentation leading to a novel therapeutic approach.

Disseminated superficial actinic porokeratosis (DSAP) is the most common variant of porokeratosis with a potential for malignant transformation. Its association with malignant melanoma, however, is exceedingly rare. Treatment of DSAP is often ineffective. We report a unique case of amelanotic melanoma arising within a lesion of DSAP. The melanoma was managed surgically, and her DSAP were treated successfully with a novel approach utilizing 5-fluorouracil chemowraps.

Chronic, severe onychocryptosis successfully treated with nail tube splinting in a 13-year-old girl with multiple prior failed matricectomies.

Onychocryptosis, also known as ingrown toenail, is caused by growth of the lateral edge of the nail into the nail fold. This results in inflammation of the invaded tissue. It is a common problem with ~70% of cases occurring in people between the ages of 12-30 years and causes significant discomfort, pain, and restriction in activity [1]. There is no standard treatment for onychocryptosis and numerous methods have been used, from conservative approaches such as proper nail trimming techniques to more invasive surgical procedures. All techniques risk the possibility of damage to the nail apparatus, prolonged healing time, and recurrence of disease.We describe a successful case of bilateral nail tube splinting in a pediatric patient with recurrent, severe onychocryptosis and history of multiple matricectomies.

Hypocellular Plaque-Like CD34-Positive Dermal Fibroma (Medallion-Like Dermal Dendrocyte Hamartoma) Presenting as a Skin-Colored Dermal Nodule.

Plaque-like CD34-positive dermal fibromas, also known as medallion-like dermal dendrocyte hamartomas (MDDHs), are a recently recognized group of congenital and acquired spindle cell neoplasms that may appear histologically similar to dermatofibrosarcoma protuberans. Recognizing the clinical heterogeneity of this neoplasm and the subtle pathologic differences are crucial to making the correct diagnosis and avoiding the aggressive surgical intervention required to treat a dermatofibrosarcoma protuberans. We present the case of a 9-year-old girl with an acquired variant of a plaque-like CD34-positive dermal fibroma without clinical epidermal change. Our case expands the clinical spectrum to include an acquired variant of a plaque-like CD34-positive dermal fibroma without clinical epidermal change. Examination of more cases is needed to determine whether all clinical variants are truly subtypes of the same neoplasm or represent distinct CD34-positive spindle cell proliferations.