We suggest that 1) wider and thicker flaps, such as rectus abdominis musculocutaneous flaps, be used; 2) flaps be designed to be approximately 30% wider than the defect; 3) laryngeal suspension be used to prevent prolapse of the transferred flap; and 4) careful general management and sufficient nutrition are important in the early postoperative period.

The study results indicated that muscle movement recovers satisfactorily after free vascularized nerve grafting. Although a study comparing vascularized nerve grafts and conventional nerve grafts would be necessary to confirm the superiority of vascularized nerve grafts, free vascularized nerve grafts are effective for immediate reconstruction of the severed facial nerve in patients with preoperative and intraoperative factors that might inhibit functional recovery.

Our latest method of free jejunum transfer reconstruction has become reliable and expeditious through simple and stable minor revisions of procedures.

Esophageal reconstruction after salvage esophagectomy in patients who have undergone curative-intent chemoradiotherapy for esophageal cancer is associated with a significant risk of perioperative morbidity and mortality. In particular, anastomotic leakage can cause severe and potentially fatal complications, including mediastinitis and pneumonia. The authors performed esophageal reconstruction with a pedicled right colon graft after salvage esophagectomy in eight patients. To decrease the rate of anastomotic leakage, the authors performed an additional microvascular anastomosis at the distal end of the graft. The distal stumps of the ileocolic artery and vein were anastomosed to the cervical vessels. After surgery, aspiration pneumonia and localized wound infection were observed in two patients each, but slight anastomotic leakage was observed in only one patient. Postoperative swallowing function was satisfactory in all patients. Although the incidence of anastomotic leakage is reportedly high, the authors observed anastomotic leakage in only one of eight patients. The authors believe that additional microvascular anastomosis helps prevent anastomotic leakage, especially in patients who have undergone salvage esophagectomy after curative chemoradiotherapy.

No abstract