Local anesthesia infiltration has been established as a preferred method of perioperative analgesia in many cosmetic operations. In an attempt to maximize the risk-benefit ratio of local anesthesia, a study was conducted to compare efficacy of two local anaesthetic agents. Bupivacaine was compared to ropivacaine in a bilaterally symmetrical breast surgery model. A local anaesthetic solution containing either bupivacaine or ropivacaine was infiltrated into each of the breasts of 15 patients undergoing either breast augmentation or breast reduction. Both surgeon and patient were blinded to the nature of local anaesthetic agent injected. Patients were requested to score their pain at 1, 2, 6, and 10 hours after surgery on a visual analog scale. The results were analyzed statistically using a cross-sectional time-series regression model employing the random effects option of the xtreg command from Strata Release 6 statistical software. We found that overall analgesia achieved with bupivacaine and ropivacaine infiltrations was not statistically different. The use of a higher dose of ropivacaine is likely to have removed the clinical advantage noted for the bupivacaine group. There was, however, a statistical and clinical difference in the efficacy of local anaesthetic infiltration of both agents in breast augmentation patients as compared to breast reduction patients, local anaesthetic being less effective in patients who had submuscular breast augmentation than in patients who had breast reduction. In view of these findings, it appears reasonable to recommend the use of ropivacaine in high-dose infiltration breast analgesia, as it is reported to be less cardiotoxic than bupivacaine. Serious attention needs also to be given to the adequacy of field infiltration of local anesthesia in submuscular breast augmentation.

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A novel technique for maintaining internal nasal valve anatomic and physiologic integrity at the time of hump reduction is proposed. The procedure involves mobilizing the anterior edge of the upper lateral cartilage after submucosal dissection. Reduction of the anterior border of the septal cartilage and reconstruction of the middle vault of the nose is accomplished by placing the upper lateral cartilage medial border on the reduced edge of the septum using a vest-over technique. The technique was successfully used for 32 nonconsecutive patients over a 4-year period.

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Residual scars on occasion compromise patient satisfaction with breast reduction procedures. Periareolar breast reduction was proposed to minimize the scarring produced by the operation. This technique was criticized predominantly for producing a breast with low projection, for recurrence of ptosis after surgery, and for widening of the periareolar scar. The purpose of this study was to evaluate patient satisfaction from this technique. In the first branch of the study, 11 patients who had periareolar or circumareolar breast reduction were compared with 13 patients who had vertical scar reduction mammaplasty. The groups were matched for patient's age, size of reduction, and follow-up period. The patients were contacted by phone and requested to comment on four aspects of their operation: breast size, symmetry, quality of scars, and appearance and position of the nipple-areola complex. The replies were converted to numerical values and analyzed statistically. A panel of three women, prospective patients for breast reduction, were presented with standardized five-view before-and-after photographs and requested to score the results using the same criteria. Their responses were analyzed in the same manner. Both phases of the study produced similar results. Breast reduction done through a periareolar scar scored higher than a vertical scar technique. The operation did not differ with respect to shape, symmetry, or nipple-areola shape but did with respect to dissatisfaction with scars, which affected the overall result. This experimental model of assessing results of cosmetic operations is proposed as a tool to assess the patient's rather than the surgeon's perspective of a surgical technique, and it could find application in assessing other cosmetic operations.