Clinical Research Directory

Perineal Massage for Pessary Examinations

Pessaries are effective non-surgical devices for reduction of prolapse. However, use of pessaries are limited in some women due to patient discomfort. While lidocaine can be used to improve pessary checks, its use may be limited due to supply chain shortages, lack of insurance coverage, and optimization of resource utilization. More techniques to improve pessary examination comfort are needed. Perineal massage prior to delivery and at the time of active labor has been noted to reduce perineal trauma and perineal discomfort, theoretically by desensitizing the nerve endings in the skin, broadening the vaginal opening, and increasing elasticity of the perineal tissue. Since most discomfort with pessary checks is during removal and insertion through the vaginal introitus, perineal massage may be a beneficial technique that women could potentially learn to improve comfort with pessary checks. The objective of this study is to examine the effectiveness of perineal massage prior to pessary check in improving comfort of pessary checks for patients using a cross-over randomized controlled trial. Patients who follow up for pessary checks with the division of Urogynecology at UNC will be approached about participating in this study. The study will involve two clinical visits. At the first visit, the patient will be randomized to 2 minutes of perineal massage with water based gel of the external perineum and sides of the vaginal vestibule, as well as internal massage with the thumb, gliding from 4 to 8 o'clock, then tissue stretching technique with one intracavitary finger and other external finger at the 4 o'clock and 8 o'clock positions three times; versus application of gel to the internal vagina and external vagina without massage. Providers will be blinded to randomization and proceed with pessary check as per normal clinical protocols. Patients will rate self-reported pain before, during pessary check, and after the pessary check on a VAS scale; and rate whether they would prefer to repeat this method at future visits via Likert scale. Healthcare professionals will also rate perceived patient pain on VAS scale; ease of pessary removal; and note any perineal or introital laceration or abrasion that may occur during the pessary fitting. At the following visit, patients will be assigned to the group to which they were not initially randomized. Patients and healthcare professionals will again rate pain as described above. Patients will also rank preference for perineal massage using PGI-I.

Transperineal Ultrasound Evaluation of Vesicourethral Angle and de Novo SUI After Colpocleisis Surgery

This prospective observational study aims to evaluate changes in the vesicourethral angle using transperineal ultrasound before and after colpocleisis surgery, and to assess the relationship of these changes with the development of de novo stress urinary incontinence.

Post-Hysterectomy Vaginal Length: Horizontal vs. Vertical Closure

This prospective clinical study aims to evaluate the impact of vaginal cuff closure orientation-horizontal versus vertical-on postoperative total vaginal length in patients undergoing vaginal hysterectomy combined with lateral suspension. By comparing anatomical outcomes between the two closure techniques, the study seeks to determine which method better preserves vaginal length, potentially influencing surgical preferences and postoperative quality of life.

Impact of Preop Video on Patient Anxiety

To determine whether a pre-operative educational video has an impact on the anxiety of patients undergoing vaginal prolapse surgery

Vaginal Native Tissues Repair for Pelvic Organ Prolapse

The aim of the study is to assess at one year the effectiveness of the vaginal patch plastron in comparison of the anterior colporraphy through a combined definition of success: anatomic and functional.