Sonoelastography of the uterine cervix as a new diagnostic tool of cervical assessment in pregnant women - preliminary report

Objectives: The study aimed at determining whether there exists a correlation between the cervical cohesion parameters assessed in the elastography and the length of the cervix. Material and methods: Assessment of cervical cohesion parameters with the use of real-time sonoelastography was performed on 59 patients between 28 and 39 weeks of gestation. Results: The analysis showed that there exists a statistically significant (p=0.033) correlation between the cervical length and the elasticity of the front cervical labium (strain ratio A). Correlation coefficient (r) stood at (-) 0.28. Conclusions: 1. There exists a negative correlation between the condition on the front cervical labium in elastographic imaging and the length of the cervical canal in USG imaging. 2. Elastography of the uterine cervix may be helpful in assessing the risk of premature labour or cervical insufficiency. 3. There is a need to perform a study on a larger group of patients in order to determine whether elastography may find its place among routine obstetric diagnostic methods.