Narushi Sugiyama

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New flow-through perforator flaps with a large, short vascular pedicle are proposed because of their clinical significance and a high success rate for reconstruction of the lower legs. Of 13 consecutive cases, the authors describe two cases of successful transfer of a new short-pedicle anterolateral or anteromedial thigh flow-through flap for coverage of(More)
INTRODUCTION The rate of complications for mandibular reconstruction after segmental mandibulectomy is higher with reconstruction plates than with vascularised bone grafts. We have experience of over 100 patients using reconstructive plates for reconstruction immediately after segmental mandibulectomy and have considered factors contributing to plate(More)
The authors describe, in the first report of this type of replantation surgery, a high success rate using delayed venous anastomosis in 16 consecutive distal phalangeal replantations under digital block. Among these replantations, seven fingers (43.8 percent) showed postoperative venous congestion and five fingers were reoperated on with delayed venous(More)
The purpose of this study was to determine the usefulness of a new flap model, the superficial inferior epigastric artery (SIEA) flap for supermicrosurgical training. Experimental groups were randomly divided into three groups of 10 rats each. In each group SIEA flaps were elevated and then returned to their original locations with or without vascular(More)
To date, many techniques have been reported for vaginoplasty in male-to-female trans-sexual (MTFTS) patients, such as the use of a rectum transfer, a penile-scrotal flap and a reversed penile flap. However, none of these procedures is without its disadvantages. We developed a newly kind of flap for vaginoplasty, the M-shaped perineo-scrotal flap (M-shaped(More)
BACKGROUND Lymphaticovenular anastomosis plays an important role in the surgical treatment of lymphedema. The outcomes of lymphaticovenular anastomosis are evaluated based on changes in edema; however, isolated assessment of the anastomosis itself is difficult. The authors used an animal experimental model to conduct a detailed examination of histologic(More)
AIM Transfer of a free jejunal graft is the first choice for reconstruction after total laryngopharyngo-oesophagectomy (TPLE). After total necrosis of a jejunal graft, possible salvage procedures include temporary external fistula formation and transfer of a second free jejunal graft. The present study determines the most appropriate salvage method. (More)
Axillary necrotizing fasciitis (NF) is quite rare and requires special management with respect to debridement and delayed surgical reconstruction. A 76-year-old man presented to our emergency department with a 2-day history of high fever, severe left axillary pain and redness. A few hours later, he developed discoloration and hemorrhagic bulla in the(More)
Background In this article, we reviewed the training results of medical students using the Microvascular Research Center Training Program (MRCP), and proposed an ideal microsurgical training program for all individuals by analyzing the training results of medical students who did not have any surgical experience. Methods As of 2015, a total of 29 medical(More)
We treated 2 different types of intersexual patients who underwent a vaginoplasty with the pudendal-thigh flap. One was a female with testicular feminization syndrome for whom we reconstructed the total vagina with a pudendal-thigh flap, and the other was a female with an adrenogenital syndrome for whom we enlarged the introitus of the vagina with the same(More)