Özet:

Objective: The increase in the upper extremity volume is one of the most common complications following breast cancer surgery and it may affect upper extremity functions negatively. The purpose of the present study was to investigate the relationships among upper extremity volume and pain, sensation, and grip strength following breast cancer surgery. Material and Method: Forty-nine participants who were between 44-73 (54.00/50.50-62.00) years, who had received surgical and oncological treatment following the breast cancer diagnosis, and who had completed their last treatment at least three months ago were included in the study. The upper extremity volume was calculated by using the Frustum method, pain was inquired with Visual Analog Scale, sensation was evaluated with the Semmes-Weinstein Monofilament Test, and grip strength was measured with a hand-held dynamometer. Results: The grip strength was poorer (p<0.001), and the extremity volume was higher (p<0. 001) in the affected extremity compared to the unaffected extremity. Positive low-moderate relationships were detected between upper extremity volume and loss of sensation in the first fingertip (p=0.036), and between upper extremity volume and loss of sensation in the hypothenar (p=0.036) region. Conclusion: According to results of the present study, the increase in the upper extremity volume following breast cancer surgery is related to upper extremity sensation, however, is not related to pain or muscle strength. The factors associated to changes in the upper extremity volume, which are frequently seen following breast cancer surgery, should be considered for guiding the prevention and treatment processes.

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