U.S., June 18 -- ClinicalTrials.gov registry received information related to the study (NCT07653191) titled 'Changes in Uterine Artery Resistance Index Following Cervical Conization' on June 12.
Brief Summary: The objective of this prospective study is to evaluate the hemodynamic impact of cervical conization on uterine artery blood flow by focusing on the Resistance Index (RI) as a direct indicator of distal vascular resistance. The central hypothesis is predicated on the physiological principle that the surgical excision and subsequent sealing of terminal cervical branches during conization increases the distal vascular impedance (afterload) encountered by the main uterine artery. Uterine artery Doppler RI measurements are performed preo...