Age Is Just a Number? The Impact of Age on Abdominoplasty Outcomes: A Single Surgeon Experience

Background: Abdominoplasty is among the most popular aesthetic procedures in plastic surgery worldwide. Common indications include prior massive weight loss, surgical or not, with remaining skin excess and post-pregnancy women looking to restore their youthful abdominal contour. Aging of the worldwide population results in a greater number of older patients interested in aesthetic procedures. Identifying the impact of age on abdominoplasty outcomes is crucial in ensuring the safety of care and determining sub-optimal patients that might not benefit from the procedure.

Materials and methods: Medical records of all abdominoplasty patients operated by the senior author were screened for appropriate patients. Patients were excluded from the study if the mandatory follow-up time was not met or in instances of incomplete medical records. Patients were further stratified into 5 age groups based on age and compared using pre-operative, intra-operative and post-operative characteristics. Further regression analysis was performed to estimate the risk of complications for each individual age group, in an unadjusted and adjusted model.

Results: Six hundred and seventy-three patients were included in the study. Statistically significant differences were noted between the groups in respect smokers, prior bariatric surgery, and hypertension, diabetes mellitus and dyslipidemia (p values <0.01). Seroma rates, were greatest in the oldest age group (P value = 0.039). Odds ratio of 3.3 was calculated for seroma development in patients aged greater than 60. In a multivariate analysis, the risk diminished and was found to be statistically insignificant.

Conclusion: Abdominoplasty is a safe procedure in all age groups. Increased rates of specific complications must be assessed in relation to potential confounders that exist between different age groups.

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