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A strategic approach of variable flap selections based on different tongue defects may achieve predictably better functional and aesthetic outcomes. The innovative pentagonal anterolateral thigh myocutaneous flap for total tongue reconstruction creates a free neotongue tip with adequate volume, producing acceptable swallowing function and cosmesis.

PET with FDG appears to be superior to CT for nodal staging of non-small cell lung cancer.

Microsurgical breast reconstruction did not improve the outcome of BCRL. Improvements in BCRL were better for lymphatic microsurgery than complete decongestive therapy. Moreover, vascularized lymph node flap transfer provided greater improvements in the BCRL than lymphovenous anastomosis.

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This prospective study was designed to compare the accuracy rate between remote smartphone photographic assessments and in-person examinations for free flap monitoring. One hundred and three consecutive free flaps were monitored with in-person examinations and assessed remotely by three surgeons (Team A) via photographs transmitted over smartphone. Four other surgeons used the traditional in-person examinations as Team B. The response time to re-exploration was defined as the interval between when a flap was evaluated as compromised by the nurse/house officer and when the decision was made for re-exploration. The accuracy rate was 98.7% and 94.2% for in-person and smartphone photographic assessments, respectively. The response time of 8 ± 3 min in Team A was statistically shorter than the 180 ± 104 min in Team B (P = 0.01 by the Mann-Whitney test). The remote smartphone photography assessment has a comparable accuracy rate and shorter response time compared with in-person examination for free flap monitoring.

Developments in reconstructive microsurgery have heralded a new phase of limb-saving procedures. Although pedicled local fasciocutaneous or muscle flaps continue their useful role, microsurgical free tissue transfer is usually required for larger defects and also for areas without locoregional options. As this treatment modality has become more established, innovation and technical refinements have resulted in an evolution of flap surgery, including perforator and free-style free flaps, that has been applied to lower limb surgery. Effective outcome measures, bioelectronic prostheses, and composite tissue allotransplantation are the three major trends leading into a new era of lower limb reconstruction. This article outlines the role of microsurgical free tissue transfer for lower limb salvage and reconstruction.

The concept of arteriovenous loops allows creation of neovessels at the recipient site and has proven to be a superb tool to facilitate free tissue transfer or to provide an exit strategy in situations with unexpected vascular problems at the recipient site.