Extracorporeal shock-wave therapy effectively reduces calcaneal spur length and spur-related pain in overweight and obese patients.
الكلمات الدالة
نبذة مختصرة
OBJECTIVE
We aimed to evaluate the effects of extra corporeal shock-wave therapy (ESWT) on the calcaneal spur length and pain severity in overweight and obese patients with symptomatic calcaneal spur.
METHODS
In eighty patients with symptomatic calcaneal spur, ESWT was administered on days 0 and 7, and visual analog scale (VAS) scores and calcaneal spur lengths (CSLs) before and 3 months later after treatment were recorded. A lateral heel radiograph was used for computer-aided linear measurements of CSL.
RESULTS
Of 80 patients, 59 (73.7%) were female and 21 were male (26.3%); age was 45.9 ± 8.3 years; BMI was 31.6 ± 4.4 kg/m2; and symptom duration was 2.3 ± 2.4 years. The CSL and VAS score after treatment were significantly lower than those before treatment (CSL before vs. after: 5.7 ± 1.0 vs. 4.4 ± 0.9, p = 0.001; VAS score before vs. after: 8.3 ± 1.4 vs. 4.6 ± 2.2; p = 0.03). The CSLs before and after treatment had a significant strong correlation (r = 0.832, p = 0.001). The VAS scores before and after treatment presented a significant mild correlation (r = 0.242, p = 0.03).
CONCLUSIONS
In overweight and obese patients with symptomatic calcaneal spur, ESWT reduces the CSL and pain severity during a follow-up of three-month duration.