It has been acknowledged that for many patients with spastic dysphonia, reflexive phonation remains essentially free of the spasticity that characterizes this disorder. The purpose of this paper is to document the extent to which various phonatory tasks change the patient's voice. We retrospectively reviewed 37 patients with spastic dysphonia evaluated at the Center for Communication Disorders of Lenox Hill Hospital, New York, between 1977 and 1981. The patients' responses to various phonatory tasks were observed. These tasks were grouped into the following ten categories: noncommunicative vocalization, primitive communication, speech superimposed on noncommunicative phonation, communicative phonation with varied mode of vocal fold vibration, normal communicative phonation with unusual pitch, normal communicative phonation with unusual emphasis, normal communicative phonation with normal laryngeal adjustments, use of the vocal folds in an artistic manner, speech in which normal auditory feedback was eliminated, and speaking with whisper which was not associated with vocal fold vibration. The results are summarized as follows: 1) whispered speech always resulted in an improvement of the symptom, in most cases markedly; 2) there was a tendency for a task that was more effective in reducing spasticity to be reduced in communicative function; 3) there was a tendency for a task that was more effective in reducing the spasticity to deviate more from the normal mode of phonation; and 4) there were some patients in whom an improvement occurred with elimination of auditory feedback.

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The use of autologous fat for implantation has recently received renewed attention in the plastic surgery literature. Autologous fat reportedly has been used for the treatment of wrinkles and Romberg's disease, and for buttock and breast augmentation. While some measure of success has been achieved, many surgeons report that substantial resorption of fat tissue occurs at the site of implantation. There is lack of unanimity regarding the ideal site for extraction or injection in order to minimize fat resorption. Adipose tissue samples were taken from women undergoing surgical procedures on the abdomen, gluteal-femoral region, and breast. Facial adipose tissue samples from men and women were also analyzed. Adipocytes were isolated chemically and sized microscopically. Activity of the lipogenic enzyme adipose tissue lipoprotein lipase (ATLPL) was measured in frozen samples. Results suggest that femoral site samples are somewhat larger (NS) and have greater lipogenic activity (p less than 0.03) than other sites. In our study, small facial samples had very low or unmeasurable levels of ATLPL activity. Perhaps cell size and lipogenic activity should be considered when selecting tissues for autotransplantation.

Mirror image polydactyly is a rare congenital abnormality that may occur in isolation, or in association with multiple congenital anomalies. A case of unilateral mirror foot with an ipsilateral short, broad tibia is described. The clinical, radiologic, and operative findings are presented, and current theories of embryo-pathogenesis are reviewed.