Hysteroscopic Versus Laparoscopic Tubal Occlusion in Cases of Hydrosalpinx and Planning for IVF

"For hysteroscopic tubal occlusion group it will be done under general anesthesia using standard, rigid 4-mm hysteroscopy with a 30° forward-oblique lens and a 5.5-mm diagnostic sheath (Karl Storz , Germany). Uterine distension allowed a panoramic view of the uterine cavity and identification of the tubal ostia.The roller ball (Ball Electrode, unipolar, 5 Fr) will be used for the coagulation of the interstitial part of the tube and the uterine cornu area.~For laparoscopic tubal occlusion group it will be done under general anesthesia using bipolar coagulation and a proximal tubal cut."