Graczyk S, Kowalska-Koprek U
Oddziału Połozniczo-Ginekologicznego Wojewódzkiego Szpitala Zespolonego.
Ginekol Pol. 1994 May;65(5):227-9.
To find out the influence of nuchal cord on neonatal acid-base balance we obtained 117 umbilical artery blood samples from full-term newborns immediately after cord clamping. In 29 cases umbilical cord entanglement was observed while delivery. For each case we matched control case with basic obstetrical factors comparable. In those two groups no significant difference between mean values of acid-base balance parameters was found.
为了探究脐带绕颈对新生儿酸碱平衡的影响，我们在脐带结扎后立即从足月新生儿获取了117份脐动脉血样本。在29例病例中，分娩时观察到脐带缠绕。对于每例病例，我们匹配了基本产科因素相当的对照病例。在这两组中，酸碱平衡参数的平均值之间未发现显著差异。
