Acral Lentiginous Melanoma: Do Surgical Approach and Sentinel Lymph Node Biopsy Matter?

Management of acral lentiginous melanoma (ALM) remains controversial. Traditionally, ALM was managed with digit amputation (DA), resulting in significant morbidity, but recent evidence has advocated for digit sparing management. Furthermore, the significance of nodal metastasis for ALM is not well reported. The aims of this study were to determine if surgical approach for primary ALM impacts outcomes and to evaluate the predictive value of nodal status for ALM. METHODS: Patients with localized ALM diagnosed from 1982 to 2017 were retrospectively identified. Clinicopathologic characteristics were correlated with surgical approach, nodal metastasis, overall survival, and recurrence-free survival. RESULTS: There were 47 patients with ALM. Median age was 59 years, and median thickness was 3 mm. 51% of patients underwent wide local excision (WLE), 27.9% underwent DA, and 20.9% underwent partial digit amputation (PDA). ALM on the hand versus foot (OR: 12.7, 95%, confidence interval (CI), 2.0-80.1; P = 0.007) and subungual versus nonsubungual location (OR: 28.0, 95% confidence interval, 2.7-295.7; P = 0.006) were significantly associated with surgical approach (DA and PDA versus WLE). There were no significant differences in overall survival or recurrence-free survival between DA, PDA, or WLE cases (P = 0.481 and P = 0.778, respectively). There were no significant differences in overall survival or recurrence-free survival based on nodal status (P = 0.562 and P = 0.136, respectively). CONCLUSIONS: No significant differences in overall survival or recurrence-free survival were seen between ALM patients treated with DA, PDA, and WLE. Given these results, PDA or WLE may be options in select patients with digital ALM; however, careful consideration must be taken when deciding on the surgical approach.

Carpal Tunnel Syndrome Following Corrective Osteotomy for Distal Radius Malunion: A Rare Case Report and Review of the Literature.

BACKGROUND: Although median nerve neuropathy and carpal tunnel syndrome (CTS) are known complications of both untreated and acutely treated distal radius fracture, median neuropathy after correction of distal radius malunion is not commonly reported in hand surgery literature. We describe a patient with severe CTS after corrective osteotomy, open reduction internal fixation (ORIF) with a volar locking plate (VLP), and bone grafting for distal radius malunion. METHODS: We report a case of severe acute CTS as a complication of corrective osteotomy with bone grafting for distal radius malunion. RESULTS: The patient was treated with surgical exploration of the median nerve and carpal tunnel release. CONCLUSION: The authors report a case of acute CTS after ORIF with VLP for a distal radius malunion warranting surgical exploration and carpal tunnel release. Treatment teams must be aware of this potential complication so that the threshold for reoperation is low and irreversible damage to the median nerve is prevented.

Do Spanish Hospital Professionals Educate Their Patients About Advance Directives? : A Descriptive Study in a University Hospital in Madrid, Spain.

It is unknown whether hospital-based medical professionals in Spain educate patients about advance directives (ADs). The objective of this research was to determine the frequency of hospital-based physicians' and nurses' engagement in AD discussions in the hospital and which patient populations merit such efforts. A short question-and-answer-based survey of physicians and nurses taking care of inpatients was conducted at a university hospital in Madrid, Spain. In total, 283 surveys were collected from medical professionals, of whom 71 per cent were female, with an average age of thirty-four years. Eighty-four per cent had never educated patients about ADs because of lack of perceived responsibility, time, or general knowledge of ADs. Patient populations that warranted AD discussions included those with terminal illnesses (77 per cent), chronic diseases (61 per cent), and elderly patients (43 per cent). Regarding degree of AD understanding in medical professionals: 57 per cent of medical professionals claimed sufficient general knowledge of ADs, 19 per cent understood particulars regarding AD document creation, and 16 per cent were aware of AD regulatory policies. Engagement in AD discussions was considered important by 83 per cent of medical professionals, with 79 per cent interested in participating in such discussions themselves. The majority of hospital physicians and nurses do not educate their patients about ADs, despite acknowledging their importance. Patient populations of highest priority included those with terminal diseases or chronic illness or who are of advanced age.