Vána S, Nĕmec J
Endokrinologie. 1976;68(2):164-74.
The value of measuring systolic time intervals for the diagnosis of functional thyroid disorders was studied. We were able to confirm that the systolic time intervals, namely the preejection period (PEP) are significantly shortened in hyperthyroidism and protracted in hypothyroidism. We were able to prove the rectilinear correlation between the PEP interval and Ig PBI in both highly selected and unselected groups of untreated patients with thyroid disorders. We were able to show much lower diagnostic value of other systolic intervals (as Q-S2) and indices (Weissler's index) compared to PEP. We are able to enumerate some pathological cardiovascular states, where the PEP interval is considerably influenced. With due respect to above-mentioned problems, we are convinced that the PEP measurement is of real diagnostic value in the bed-side diagnosis of thyroid disorders, moreover we believe it might help to solve some theoretical problems.
研究了测量收缩期时间间期对功能性甲状腺疾病诊断的价值。我们能够证实，收缩期时间间期，即射血前期（PEP）在甲状腺功能亢进时显著缩短，而在甲状腺功能减退时延长。我们能够证明，在经过严格挑选和未经挑选的未经治疗的甲状腺疾病患者组中，PEP间期与Ig PBI之间呈直线相关。与PEP相比，我们能够显示其他收缩期间期（如Q-S2）和指数（魏斯勒指数）的诊断价值要低得多。我们能够列举一些病理心血管状态，其中PEP间期受到显著影响。鉴于上述问题，我们确信PEP测量在甲状腺疾病的床边诊断中具有实际诊断价值，此外，我们认为它可能有助于解决一些理论问题。
