Send to

Choose Destination
Phlebology. 2018 May;33(4):261-266. doi: 10.1177/0268355517695401. Epub 2017 Mar 7.

Effects of isokinetic calf muscle exercise program on muscle strength and venous function in patients with chronic venous insufficiency.

Author information

1 Department of Sports Medicine, Dr. Ersin Arslan Education and Research Hospital, Gaziantep, Turkey.
2 Department of Sports Medicine, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey.
3 Department of Cardiovascular Surgery, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey.
4 Department of Sports Medicine, Van Education and Research Hospital, Van, Turkey.


Objective The aim of this study was to observe the change of the ankle joint range of motion, the muscle strength values measured with an isokinetic dynamometer, pain scores, quality of life scale, and venous return time in chronic venous insufficiency diagnosed patients by prospective follow-up after 12-week exercise program including isokinetic exercises. Methods The patient group of this study comprised 27 patients (23 female, 4 male) who were diagnosed with chronic venous insufficiency. An exercise program including isokinetic exercise for the calf muscle was given to patients three days per week for 12 weeks. At the end of 12 weeks, five of the patients left the study due to inadequate compliance with the exercise program. As a result, control data of 22 patients were included. Ankle joint range of active motion, isokinetic muscle strength, pain, quality of life, and photoplethysmography measurements were assessed before starting and after the exercise program. Results Evaluating changes of the starting and control data depending on time showed that all isokinetic muscle strength measurement parameters, range of motion, and overall quality of life values of patients improved. Venous return time values have also increased significantly ( p < 0.05). Conclusion In conclusion, increase in muscle strength has been provided with exercise therapy in patients with chronic venous insufficiency. It has been determined that the increase in muscle strength affected the venous pump and this ensured improvement in venous function and range of motion of the ankle. In addition, it has been detected that pain reduced and quality of life improved after the exercise program.


Chronic venous insufficiency; exercise; isokinetic; muscle strength

[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Atypon
Loading ...
Support Center