Breast cancer-related lymphedema (LE) represents an important morbidity that jeopardizes breast cancer patients' quality of life. Different attempts to prevent LE brought about improvements in the incidence of the pathology but LE still represents a frequent occurrence in breast cancer survivors. Over 4 years ago, Lymphatic Microsurgical Preventing Healing Approach (LYMPHA) was proposed and long-term results are reported in this study. From July 2008 to December 2012, 74 patients underwent axillary nodal dissection for breast cancer treatment together with LYMPHA procedure. Volumetry was performed preoperatively in all patients and after 1, 3, 6, 12 months, and once a year. Lymphoscintigraphy was performed in 45 patients preoperatively and in 30 also postoperatively after at least over 1 year. Seventy one patients had no sign of LE, and volumetry was coincident to preoperative condition. In three patients, LE occurred after 8-12 months postoperatively. Lymphoscintigraphy showed the patency of lymphatic-venous anastomoses at 1-4 years after operation. LYMPHA technique represents a successful surgical procedure for primary prevention of arm LE in breast cancer patients.

The various possible clinical presentations of such challenging lymphatic, chylous, and thoracic duct injuries require an appropriate multidisciplinary approach by experienced teams. Primary prevention of these complications can be achieved through adequate surgical planning to minimize lesions, including structured and thorough patient assessment, and centralization of resources and teams.

Authors report over 30 years of their own clinical experience in the treatment of chronic peripheral lymphedemas by microsurgical techniques performed at the Center of Lymphatic Surgery of the University of Genoa, Italy. Over 1,500 lymphedema patients were treated with microsurgical techniques. Derivative lymphatic-venous techniques were most often used. For those cases where a venous disease was associated to lymphedema, reconstructive lymphatic microsurgery techniques were performed (lymphatic-venous-lymphatic-plasty). Objective assessment was undertaken by water volumetry and lymphoscintigraphy. Volume changes showed a significant improvement in over 83%, with an average follow-up of more than 10 years. There was an 87% reduction in the incidence of cellulitic attacks after microsurgery. Microsurgical lymphatic-venous anastomoses have a place in the treatment of peripheral lymphedema and should be the therapy of choice in patients who are not sufficiently responsive to nonoperative treatment. Improved results can be expected with operations performed at earlier lymphedema stages.

The LYMPHA technique appears to be feasible, safe, and effective for the prevention of lower limb lymphedema, thereby improving the patient's quality of life and decreasing health care costs.

Given constraints involved in health care today, it is crucial to understand which dermatological presentations are 'true emergencies'. In such a scenario knowing the epidemiology of dermatological emergencies and the alarming skin signs and symptoms might be useful.

No abstract

Groin lymphocele (GL) is a frequent complication of inguinal lymph node dissection, and conservative treatment is not always successful. Different surgical methods have been used to treat lymphoceles arising from lymphatics injured during groin surgery. However, they all involve the closure of lymphatics merging at the lymphocele, increasing the risk of postoperative lower limb lymphedema or of worsening lymphedema if already clinically evident. We assessed the efficacy of a diagnostic and therapeutic protocol to manage inguinal lymphoceles using lymphoscintigraphy (LS) and microsurgical procedures. Sixteen GL [seven associated with leg lymphedema (LL)] were studied by LS preoperatively and treated by complete excision of lymphocele and microsurgical lymphatic-venous anastomoses between afferent lymphatics and a collateral branch of great saphenous vein. Lower limb lymphatics were identified intraoperatively using Patent Blue dye injection. Nine patients without lymphedema had complete healing of lymphocele and no appearance of lower limb postoperative lymphedema. The other seven patients with associated secondary lymphedema had complete disappearance of lymphocele and a remarkable reduction of leg volume. Four of them completely recovered without the need of any compression garment, after the first year postoperative. Inguinal lymphocele nonresponsive to conservative treatment can be advantageously studied by LS and successfully treated by microsurgical reconstructive procedures, above all if associated to LL.

The FLLA-LVSP is efficient. An entire leg can be completed within 90 minutes. Recovery time is short, and cosmetic results are immediate. More importantly, the removal of excess tissue is completed without further damage to lymphatic vessels. When used after microsurgery, FLLA-LVSP offers the possibility of removing almost all obstacles to lymphatic flow.