Yang D, Vandongen Y K, Stacey M C
University of Western Australia Department of Surgery, Fremantle Hospital, Australia.
Br J Surg. 1999 Mar;86(3):338-41. doi: 10.1046/j.1365-2168.1999.00993.x.
Musculoskeletal dysfunction may be associated with poor calf muscle pump function in patients with chronic venous ulceration. The aim of this study was to evaluate the effects of physical exercise on calf muscle pump function.
Twenty patients were recruited into a 6-week intensive exercise programme. Calf muscle function and calf muscle pump function were assessed using an isokinetic device and air plethysmography respectively, before and after the exercise programme.
There was significant improvement in calf muscle pump function, measured as increased ejection fraction and decreased residual fraction (P < 0.05); however, venous reflux was not altered (P > 0.05). Calf muscle strength and endurance parameters all increased, but not significantly (P > 0.05).
Poor calf muscle pump function in patients with chronic venous ulceration can be improved by physical exercise.
在慢性静脉溃疡患者中，肌肉骨骼功能障碍可能与小腿肌肉泵功能不佳有关。本研究的目的是评估体育锻炼对小腿肌肉泵功能的影响。
招募20名患者参加为期6周的强化运动计划。在运动计划前后，分别使用等速装置和空气容积描记法评估小腿肌肉功能和小腿肌肉泵功能。
以射血分数增加和残余分数降低衡量，小腿肌肉泵功能有显著改善（P < 0.05）；然而，静脉反流未改变（P > 0.05）。小腿肌肉力量和耐力参数均增加，但不显著（P > 0.05）。
慢性静脉溃疡患者的小腿肌肉泵功能不佳可通过体育锻炼得到改善。
