Female pelvic congestion syndrome: how can CT and MRI help in the management decision?

Abstract

Diagnosis of female pelvic congestion syndrome (PCS) is challenging. Although invasive venography is the gold-standard for diagnosis, however, CT and MRI are important in the assessment. In this study, we tried to highlight the role of CT and MRI as non-invasive tools in the diagnosis and management of PCS. This was a retrospective study of 50 patients confirmed clinically to have PCS. These patients had already done CT and MRI before venography or surgery. The mean age of the patients was 48 years ± 12 years SD. Vaginal discharge and pelvic heaviness were the commonest symptoms (46 and 42% respectively). The commonest risk factor was multiparity (56%) followed by the RVF uterus (26%). No significant difference was found between CT, MRI, and venography as regarding the diameter of the ovarian vein, diameter, and the number of the varicose veins. The sensitivity of CT and MRI was 94.8 and 96%. CT and MRI discovered five cases with local pelvic obstructing cause,14 cases with evidence of vascular compression syndrome, and the rest 31 cases diagnosed to have primary non-obstructing PCS which was effective in decision-making with the surgery indicated in the first group while stenting of the vascular obstruction followed by bilateral ovarian veins coiling was the better option for the second group and only bilateral coiling was needed for the last group. CT and MRI play important roles in the diagnosis and even management decision in cases of PCS. Identification of the importance of diagnostic radiology before management decisions of cases with PCS.