Endometrial Ablation: Past, Present, and Future Part I.

Endometrial ablation (EA) is a commonly performed minimally invasive technique to manage intractable uterine bleeding that is unresponsive to medical therapy. It originated in ancient times when chemical astringents were used to control uterine hemorrhage associated with childbirth and a variety of other gynecologic conditions. In the late 19th century, the use of astringents and chemical cauterants gave way to the application of a variety of thermal energy technologies to cause selective destruction of the endometrium. These energy sources-steam, electricity, and even gamma rays-were applied blindly and were, by all accounts, quite effective at a time when hysterectomy was unsafe, infrequent, and generally unavailable. With the emergence of improved optics and laser and video technology in the late 20th century, a resurgence of interest in endometrial ablation began-coinciding with a time when hysterectomy was commonly performed in developed countries. Endometrial ablation underwent a revolutionary change as physicians searched for new techniques to perform selective endometrial destruction under direct visual-hysteroscopic-control. In this first of a two-part series, we will explore the first and second generations of endometrial ablation to understand how this procedure has evolved into its present status and what issues remain to be solved.

Late-onset endometrial ablation failure--etiology, treatment, and prevention.

This review summarizes the history and demographics of nonresectoscopic endometrial ablation and global endometrial ablation procedures as well as the presentation, etiology, risk factors, treatment options, and prevention of late-onset endometrial ablation failures.