Coverage of supraumbilical abdominal wall defects: The tunnelled-pedicled ALT technique.

Abdominal wall defects are a challenge for reconstructive surgeons. Although the utility of anterolateral thigh perforator (ALT) flap has been well established for lower abdominal wall reconstruction, pedicled ALT flap is usually not considered for supraumbilical defects in the most recent algorithms. The purpose of this paper is to report the results of a tunneled pedicled ALT flap for reconstruction of supraumbilical defect from a series of patients. From July 2009 to September2014, six patients underwent delayed abdominal wall coverage using pedicled ALT flaps and reinforcement with polypropylene meshes. Defects occurred after surgical complications and abdominal trauma. Flaps were tunneled beneath the rectus femoris and sartorius muscles to increase the pedicle length. The size of the skin islands ranged from 22-29 × 10-14 cm. All flaps survived and the healing of the wounds was successful. Partial dehiscence of donor site occurred in one patient, and small wound dehiscence due to minimal distal necrosis was observed in another patient. No functional problems were reported in donor site, and no complications occurred in 6-68 months of follow-up. The tunneled pedicled ALT flap may provide a reliable alternative method for abdominal wall reconstruction, including supraumbilical defects. © 2015 Wiley Periodicals, Inc. Microsurgery 37:119-127, 2017.

Facial transplantation: A concise update

Objectives: Update on clinical results obtained by the first worldwide facial transplantation teams as well as review of the literature concerning the main surgical, immunological, ethical, and follow-up aspects described on facial transplanted patients. Study design: MEDLINE search of articles published on “face transplantation” until March 2012. Results: Eighteen clinical cases were studied. The mean patient age was 37.5 years, with a higher prevalence of men. Main surgical indication was gunshot injuries (6 patients). All patients had previously undergone multiple conventional surgical reconstructive procedures which had failed. Altogether 8 transplant teams belonging to 4 countries participated. Thirteen partial face transplantations and 5 full face transplantations have been performed. Allografts are varied according to face anatomical components and the amount of skin, muscle, bone, and other tissues included, though all were grafted successfully and remained viable without significant postoperative surgical complications. The patient with the longest follow-up was 5 years. Two patients died 2 and 27 months after transplantation. Conclusions: Clinical experience has demonstrated the feasibility of facial transplantation as a valuable reconstructive option, but it still remains considered as an experimental procedure with unresolved issues to settle down. Results show that from a clinical, technical, and immunological standpoint, facial transplantation has achieved functional, aesthetic, and social rehabilitation in severely facial disfigured patients (AU)

Facial transplantation: a concise update.

OBJECTIVES: Update on clinical results obtained by the first worldwide facial transplantation teams as well as review of the literature concerning the main surgical, immunological, ethical, and follow-up aspects described on facial transplanted patients. STUDY DESIGN: MEDLINE search of articles published on "face transplantation" until March 2012. RESULTS: Eighteen clinical cases were studied. The mean patient age was 37.5 years, with a higher prevalence of men. Main surgical indication was gunshot injuries (6 patients). All patients had previously undergone multiple conventional surgical reconstructive procedures which had failed. Altogether 9 transplant teams belonging to 4 countries participated. Thirteen partial face transplantations and 5 full face transplantations have been performed. Allografts are varied according to face anatomical components and the amount of skin, muscle, bone, and other tissues included, though all were grafted successfully and remained viable without significant postoperative surgical complications. The patient with the longest follow-up was 5 years. Two patients died 2 and 27 months after transplantation. CONCLUSIONS: Clinical experience has demonstrated the feasibility of facial transplantation as a valuable reconstructive option, but it still remains considered as an experimental procedure with unresolved issues to settle down. Results show that from a clinical, technical, and immunological standpoint, facial transplantation has achieved functional, aesthetic, and social rehabilitation in severely facial disfigured patients.