The Effect of Obesity on Surgical Treatment of Achilles Tendon Ruptures.
Schlüsselwörter
Abstrakt
BACKGROUND
We conducted a retrospective comparison of surgical treatment outcomes for acute Achilles tendon ruptures in nonobese and obese patients.
METHODS
Between October 2006 and April 2014, we studied 76 patients with acute midsubstance Achilles tendon rupture: 44 nonobese and 32 obese (body mass index >30 kg/m). Preoperative and postoperative function and pain were graded with the Foot and Ankle Ability Measure (FAAM) Sports subscale and the visual analog scale for pain, respectively.
RESULTS
All 76 patients presented for follow-up. On a scale of 100, the mean FAAM score for the nonobese patients increased from 38.1 preoperatively to 90.2 at final visit, and on a scale of 10, the mean pain score decreased from 7.1 preoperatively to 1.6 at latest follow-up. For obese patients, the mean FAAM score increased from 34.2 preoperatively to 83.3 at final visit, and the mean pain score decreased from 6.2 preoperatively to 1.9 at the latest follow-up. The postoperative scores of the two groups were not significantly different (P > 0.05). Postoperative wound complications developed in six nonobese patients and one obese patient (13.6% and 3.1%, respectively; P < 0.05).
CONCLUSIONS
To our knowledge, comparing outcomes from surgically treated acute Achilles ruptures in nonobese and obese patients has not been previously reported. We found that both obese and nonobese patients can achieve improved Achilles tendon function and pain as a result of surgery.
CONCLUSIONS
The findings of this study demonstrate that both nonobese and obese patients can achieve a high rate of improvement in ankle function and pain relief after surgical repair of the Achilles tendon.