Planchon B, De Faucal P, Dupas B, Grolleau J Y
J Mal Vasc. 1987;12(2):123-6.
Maximal digital pulse (M.D.P.) is measured by digital plethysmographic technic with strain gauge. Our normal values are: 0.19 +/- 0.06% delta V. Diagnostic and prognostic significance of this parameter were studied on ten patients with digital necrosis. An arteriography of the hand was performed in each case. We have demonstrated that any value of P.D.M. below 0.10% delta V was always correlated with digital arteriopathy and with high risk of trophic complications. A normal value didn't exclude an arteriopathy. However, in these cases, the risk of trophic complications was get off.
最大数字脉搏（M.D.P.）通过带应变计的数字体积描记技术测量。我们的正常值为：0.19±0.06%ΔV。对10例手指坏死患者研究了该参数的诊断和预后意义。每例均对手部进行动脉造影。我们已经证明，任何低于0.10%ΔV的M.D.P.值总是与手指动脉病变以及营养并发症的高风险相关。正常数值并不能排除动脉病变。然而，在这些情况下，营养并发症的风险降低。
