Wilson J A, Yahya T M, Giles G R, Davison A M
Proc Eur Dial Transplant Assoc. 1979;16:261-5.
Autonomic nerve function as measured by the Valsalva ratio and the blood pressure response to sustained hand grip, is impaired in chronic renal failure. Treatment with haemodialysis results in insignificant improvement in the Valsalva ratio and a trend towards improvement in the hand grip tests. Transplantation improves but does not return to normal the Valsalva ratio, whereas the hand grip test is rapidly restored to normal.
通过瓦尔萨尔瓦比率（Valsalva ratio）和持续握力时的血压反应所测量的自主神经功能，在慢性肾衰竭中受损。血液透析治疗使瓦尔萨尔瓦比率仅有微不足道的改善，而握力测试有改善的趋势。肾移植可改善瓦尔萨尔瓦比率，但不能使其恢复正常，而握力测试可迅速恢复正常。
