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Dive into the research topics where Dana Y. Nakamura is active.

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Featured researches published by Dana Y. Nakamura.


Journal of Burn Care & Rehabilitation | 1997

Improved burn scar assessment with use of a new scar-rating scale.

E. K. Yeong; Roberta Mann; Loren H. Engrav; M. Goldberg; V. Cain; B. Costa; M. Moore; Dana Y. Nakamura; J. Lee

The subjective assessment of scar appearance is a widely used method in the evaluation of burn outcomes and the efficacy of treatment methods. The purpose of this study is to design a numeric scar-rating scale with better interrater reliability than has previously been reported. The rating scale assesses scar surface, thickness, border height, and color differences between a scar and the adjacent normal skin. Eight raters were trained with use of a standardized set of photographs that provide examples of the scores to be assigned to each level of severity of each scar characteristic. The raters then rated 10 photographs of different scars, referring to the teaching set of pictures for comparison. The intraclass correlation (interrater reliability) was 0.94, 0.95, 0.90, and 0.85 for scar surface, border height, thickness, and color, respectively. This rating system has proved to be a useful tool for the evaluation of scar surface, thickness, border height, and color.


Plastic and Reconstructive Surgery | 2002

Early excision and grafting of face and neck burns in patients over 20 years

Jana K. Cole; Loren H. Engrav; David M. Heimbach; Nicole S. Gibran; B. Costa; Dana Y. Nakamura; M. L. Moore; C. Blayney; Carolyn L. Hoover

&NA; Although excision and grafting of burns has become common and standard, many surgeons have been reluctant to excise and graft face burns. In fact, we could find photographic results at 1 year after grafting of only eight patients in the English literature. We began excision and grafting of face burns in 1979 and presented our first 16 patients in 1986 in this journal. With encouragement from Janzěkovič and Jackson, we continued and have now used essentially the same procedure for more than 20 years in approximately 100 patients and, from this large series, are able to present outcomes. From January of 1979 to May of 1999, we performed excision and grafting on 91 patients with deep face burns. Data were recorded and 35‐mm photographs were obtained throughout the 20‐year period. We reviewed that database and the slide files of these patients. We found 45 patients with complete photographic sets including 1‐year follow‐up. Since, in our opinion, there is no useful, objective measure of appearance, we decided to simply publish all 45 sets of complete photographs, permitting the reader to subjectively form an opinion of the outcome of this procedure. The results are all shown as “full” face burns and two “partial” face burns. We continue to believe that early excision and grafting is indicated for face burns that will not heal within 3 weeks and that the procedure yields results that permit the burn victims to return to society and minimizes the time off work or out of school. (Plast. Reconstr. Surg. 109: 1266, 2002.)


Journal of Burn Care & Research | 2008

A clarion to recommit and reaffirm burn rehabilitation.

Reginald L. Richard; Travis L. Hedman; Charles D. Quick; David J. Barillo; Leopoldo C. Cancio; Evan M. Renz; Ted T. Chapman; William S. Dewey; Mary E. Dougherty; Peter C. Esselman; Lisa Forbes-Duchart; Beth J. Franzen; Hope Hunter; Karen J. Kowalske; M. L. Moore; Dana Y. Nakamura; Bernedette Nedelec; Jon Niszczak; Ingrid Parry; M. Serghiou; R. Scott Ward; John B. Holcomb; Steven E. Wolf

Burn rehabilitation has been a part of burn care and treatment for many years. Yet, despite of its longevity, the rehabilitation outcome of patients with severe burns is less than optimal and appears to have leveled off. Patient survival from burn injury is at an all-time high. Burn rehabilitation must progress to the point where physical outcomes parallel survival statistics in terms of improved patient well-being. This position article is a treatise on burn rehabilitation and the state of burn rehabilitation patient outcomes. It describes burn rehabilitation interventions in brief and why a need is felt to bring this issue to the forefront. The article discusses areas for change and the challenges facing burn rehabilitation. Finally, the relegation and acceptance of this responsibility are addressed.


Journal of Burn Care & Rehabilitation | 1995

Treatment of fourth-degree hand burns

Jed G. Nuchtern; Loren H. Engrav; Dana Y. Nakamura; K. A. Dutcher; David M. Heimbach; Vedder Nb

Fourth-degree hand burns are rare but devastating injuries. They cannot be grafted readily but often require flaps and amputation, and impairment is significant. We report our 10-year experience (1981 to 1990) with deep hand burns to characterize our treatment and outcome. A total of 25 patients (35 hands) were treated. Eight local flaps, nine distant flaps, and two free-tissue transfers were performed. Eleven hands were treated with K-wire immobilization and grafting. Thirty-three amputations were done. Postburn function was evaluated in 25 salvaged hands. Eleven hands had good outcomes, whereas seven had moderate sequelae and seven were severely affected. Patients who were treated with flap coverage of exposed tendons and joints had better functional outcomes than those treated with delayed closure with immobilization and grafting. The excellent outcomes in the flap coverage group justifies the added commitment of technical and therapeutic resources that this treatment requires.


Journal of Burn Care & Rehabilitation | 1998

Silipos neck wraps

Dana Y. Nakamura; B. Costa; Roberta Mann; Loren H. Engrav

Burns of the neck are a problem. Grafted anterior necks can result in disfiguring hypertrophic scar contractures and wrinkling of the graft. The development of contractures can be prevented by effective splinting as soon as possible after the burn and by following a continuous wearing schedule until scar maturation is complete. Traditional neck conformers do not allow free neck rotation and can lead to stiffness as a result of decreased mobility. We used Silipos neck wraps for 10 patients who had good range of motion in the neck and who required pressure only for flattening of grafts and wrinkle prevention. The neck wrap is user-friendly, low in cost, and easy to fabricate and custom-fit for individual patients.


Archives of Physical Medicine and Rehabilitation | 2007

Factors Influencing the Efficacy of Virtual Reality Distraction Analgesia During Postburn Physical Therapy : Preliminary Results from 3 Ongoing Studies

Sam R. Sharar; Gretchen J. Carrougher; Dana Y. Nakamura; Hunter G. Hoffman; David K. Blough; David R. Patterson


Burns | 2011

A randomized, controlled trial of immersive virtual reality analgesia, during physical therapy for pediatric burns

Yuko S. Schmitt; Hunter G. Hoffman; David K. Blough; David R. Patterson; Mark P. Jensen; Maryam Soltani; Gretchen J. Carrougher; Dana Y. Nakamura; Sam R. Sharar


International Journal of Human-computer Interaction | 2001

The Effectiveness of Virtual Reality Pain Control With Multiple Treatments of Longer Durations: A Case Study

Hunter G. Hoffman; David R. Patterson; Gretchen J. Carrougher; Dana Y. Nakamura; M. L. Moore; Azucena García-Palacios; Thomas A. Furness


Journal of Burn Care & Rehabilitation | 1999

The use of the Millard "crane" flap for deep hand burns with exposed tendons and joints.

Hajime Matsumura; Loren H. Engrav; Dana Y. Nakamura; Vedder Nb


Journal of Burn Care & Rehabilitation | 1998

The Unna 'sleeve' : An effective postoperative dressing for pediatric arm burns

Dana Y. Nakamura; Nicole S. Gibran; Roberta Mann; Loren H. Engrav; David M. Heimbach; Kristi D. Dutcher; Baiba J. Grube

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M. L. Moore

University of Washington

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B. Costa

Harborview Medical Center

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Roberta Mann

University of Washington

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