No abstract

The study gives new insights into psychological factors predicting cosmetic surgery motivation. Furthermore, the influence of social factors on cosmetic surgery motivation is emphasized, and it is suggested that these factors be included in future research designs.

We studied the prevalence of chronic pain and long term sensory changes after cosmetic augmentation mammoplasty and the effects of a single i.v. preoperative dose of methylprednisolone 125 mg (n=74), parecoxib 40 mg (n=71), or placebo (n=74). A questionnaire was mailed 6 weeks and 1 year after surgery. Response rate after 1 year was 80%. At 1 year non-evoked pain was present in 13%, and evoked pain was present in 20% with no statistically significant differences between the groups. Methylprednisolone was associated with reduced odds for hyperesthesia at 1 year (OR 0.3, 95% CI 0.1-0.6), and significantly reduced the prevalence of hyperesthesia (30%) compared with placebo (56%, P<0.01) and parecoxib (51%, P<0.04). Factors associated with increased odds for pain at 1 year were intensity of pain during the first 6 days after surgery (OR 1.3, 95% CI 1.1-1.6), pain at 6 weeks (OR 18.4, 95% CI 6.9-49.3), hyperesthesia at 6 weeks (OR 2.3, 95% CI 1.1-5.1) and present hyperesthesia (OR 3.1, 95% CI 1.4-6.7). We conclude that persistent pain and sensory changes are common after augmentation mammoplasty, and that patients having pain at 6 weeks most likely will have pain also at 1 year. Acute postoperative pain, hyperesthesia at 6 weeks, and the presence of hyperesthesia increased the odds for pain at 1 year. Preoperative methylprednisolone resulted in significantly less hyperesthesia compared with both parecoxib and placebo, but did not significantly reduce the prevalence of persistent spontaneous or evoked pain.

We compared methylprednisolone 125 mg IV (n = 68) and parecoxib 40 mg IV (n = 68) with placebo (n = 68) given before breast augmentation surgery in a randomized, double-blind parallel group study. Surgery was performed under local anesthesia combined with propofol/fentanyl sedation. Methylprednisolone and parecoxib decreased pain at rest and dynamic pain intensity from 1 to 6 h after surgery compared with placebo (mean summed pain intensity(1-6 h): methylprednisolone [17.25; 95% confidence interval [CI], 14.85-19.65] versus placebo [21.7; 95% CI, 19.3-24.1]; P < 0.03; parecoxib [15.25; 95% CI, 13.25-17.25] versus placebo; P < 0.001; mean summed dynamic pain intensity(1-6 h): methylprednisolone [22.7; 95% CI, 20.1-23.3] versus placebo [28.4; 95% CI, 26.0-30.8]; P < 0.01; parecoxib [20.9; 95% CI, 18.6-23.2] versus placebo; P < 0.001). Both rescue drug consumption and actual pain (all observations before and after rescue) during the first 6 h were similar in the two active drug groups and significantly reduced compared with placebo. Using a composite score of actual pain intensity and rescue analgesic use, the active drugs were significantly superior to placebo (P < 0.001 for both active drugs). Postoperative nausea and vomiting was reduced after methylprednisolone administration (incidence, 30%), but not after parecoxib (incidence, 37%), during the first 24 h compared with placebo (incidence, 60%; P < 0.001). Fatigue was reduced by methylprednisolone (incidence, 44%), but not by parecoxib (incidence, 59%), compared with placebo (incidence, 66%; P < 0.05). In conclusion, methylprednisolone 125 mg IV given before breast augmentation surgery had analgesic and rescue analgesic-sparing effects comparable with those of parecoxib 40 mg IV. Methylprednisolone, but not parecoxib, reduced nausea, vomiting, and fatigue.

Therapeutic, II.