Format

Send to

Choose Destination
Br J Sports Med. 2008 Sep;42(9):746-9. doi: 10.1136/bjsm.2007.039545. Epub 2008 Jan 9.

New regimen for eccentric calf-muscle training in patients with chronic insertional Achilles tendinopathy: results of a pilot study.

Author information

1
Department of Surgical and Perioperative Sciences, Sports Medicine, Umeå University, S-901 87 Umeå, Sweden. per.jonsson@idrott.umu.se

Abstract

BACKGROUND:

Chronic painful insertional Achilles tendinopathy is seen in both physically active and non-active individuals. Painful eccentric training, where the patients load the Achilles tendon into full dorsiflexion, has shown good results in patients with mid-portion Achilles tendinosis. However, only 32% of patients with insertional Achilles tendinopathy had good clinical results with that type of eccentric training regimen.

AIM:

To investigate whether a new model of painful eccentric training had an effect on chronic painful insertional Achilles tendinopathy.

PATIENTS AND METHODS:

27 patients (12 men, 15 women, mean age 53 years) with a total of 34 painful Achilles tendons with a long duration of pain (mean 26 months), diagnosed as insertional Achilles tendinopathy, were included. The patients performed a new model of painful eccentric training regimen without loading into dorsiflexion. This was done as 3x15 reps, twice a day, 7 days/week, for 12 weeks. Pain during Achilles-tendon-loading activity (VAS) and patient's satisfaction (back to previous activity) were evaluated.

RESULTS:

At follow-up (mean 4 months) 18 patients (67%, 23/34 tendons) were satisfied and back to their previous tendon-loading activity. Their mean VAS had decreased from 69.9 (SD 18.9) to 21 (SD 20.6) (p<0.001). Nine patients (11 tendons) were not satisfied with the treatment, although their VAS was significantly reduced from 77.5 (8.6) to 58.1 (14.8) (p<0.01).

CONCLUSION:

In this short-term pilot study this new model of painful eccentric calf-muscle training showed promising clinical results in 67% of the patients.

PMID:
18184750
DOI:
10.1136/bjsm.2007.039545
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for HighWire
Loading ...
Support Center