60
Participants
Start Date
May 31, 2019
Primary Completion Date
October 25, 2019
Study Completion Date
October 25, 2019
"Hysteroscopic Fallopian tube assessment using the Parryscope technique"
A small amount of air is introduced into the iv tubing by inverting the drip chamber to create air bubbles. When air enters the uterine cavity, a single large air bubble or stream of air bubbles traversing the ostia is considered indicative of tubal patency. At least 10 seconds of intracavitary evaluation is typically performed before air bubble entry to allow pressure equilibration if a hydrosalpinx is present \[10\]. At least 30 seconds of observation per ostia is performed if patency is not observed.
"Hysteroscopic Fallopian tube assessment using the Tubal flow technique"
"a positive flow is defined as the observation of saline directly traversing the ostia, endometrial structures floating toward the ostia, or air bubbles traversing the ostia."
Medical University of Vienna, Clinical Division of Gynecologic Endocrinology and Reproductive Medicine, Vienna
University of Mississippi Medical Center
OTHER
Medical University of Vienna
OTHER