The effect of goniometric alignment on passive ankle dorsiflexion range of motion among patients following ankle arthrodesis or arthroplasty.

Unlabelled: Goniometric measurement is a standard method used to quantify limited ankle dorsiflexion (DF). However, compensatory motion at the subtalar and midtarsal joints might also contribute to the amount of ankle DF obtained by goniometric measurements. The purpose of this study was to examine the effect of goniometric alignment on DF range of motion measurement among patients following ankle arthrodesis or arthroplasty and age- and gender-matched controls.

Regulation of lymphatic capillary regeneration by interstitial flow in skin.

Decreased interstitial flow (IF) in secondary lymphedema is coincident with poor physiological lymphatic regeneration. However, both the existence and direction of causality between IF and lymphangiogenesis remain unclear. This is primarily because the role of IF and its importance relative to the action of the prolymphangiogenic growth factor vascular endothelial growth factor (VEGF)-C (which signals primarily through its receptor VEGFR-3) are poorly understood.