Why we should strive for a vaginal hysterectomy rate of 40%

The first thing I hear to explain this – mostly from robotic surgeons and from the robotic surgery device sales representatives – is that the decline in the proportion of vaginal hysterectomies is irrelevant in that it has taken the robot to meaningfully reduce open hysterectomy rates. The other argument I hear – mostly from the laparoscopic surgeons – is that vaginal hysterectomy rates have not changed because most gynecologists cannot and will never be able to perform the procedure. So, what is the point of even discussing solutions?

I disagree with the laparoscopic and robotic surgeons. We should be outraged and do something to effect change. Vaginal hysterectomy offers better value (for surgeons who aren’t thinking about value right now, I suggest that you start. Value-based reimbursement is coming soon) and we know that a high percentage of vaginal hysterectomies are feasible in general gynecologic populations. Surgeons who perform vaginal hysterectomy are not magicians or better surgeons, just differently trained. We have to recognize that many, or even most, patients are candidates for vaginal hysterectomy.

Finally, when we look at robotics for benign disease, we spend more money than on other minimally invasive hysterectomy techniques but we don’t get better outcomes (J Minim Invasive Gynecol. 2010;17[6]:730-8and Eur J Obstet Gynecol Reprod Biol. 150[1]:92-6). Yet surgeons currently use robotics for 25% or more of benign hysterectomies.

What are we thinking and how can we afford to continue this?

We need to counsel our patients (and ourselves) that a total hysterectomy requires an incision in the vagina, and there can be a need for additional abdominal incisions of varying size and number. Fully informed consent must include a discussion of all types of hysterectomy including both patient and surgeon factors associated with the recommended route. Ultimately, the route of hysterectomy should be based on the patient and not the surgeon (Obstet Gynecol. 2014;124[3]:585-8).

It is easy to say, and supported by the evidence, that we should do more vaginal hysterectomies. It is also easy to note that the rate of vaginal hysterectomy has been stable to declining over the last 4 decades and that there are significant issues with residency training in gynecologic surgery (serious issues, but beyond the scope of this editorial).

So, what are we at SGS doing to support increased rates of vaginal hysterectomy? Every December we sponsor a postgraduate course on vaginal hysterectomy techniques. This is an excellent learning opportunity. (Visit www.sgsonline.org for more information regarding dates and costs). We’re starting partnerships with the American College of Obstetricians and Gynecologists (ACOG), the Foundation for Exxcellence in Women’s Health and others, to begin a “train the trainer” program to teach junior faculty how to do and teach vaginal hysterectomy. We’ve developed CREOG (Council on Resident Education in Obstetrics and Gynecology) modules to educate residents about the procedure, and we are in the process of communicating with residency and fellowship program directors about what else we can do to assist them with vaginal hysterectomy teaching. Other goals are to work with ACOG to develop quality metrics for hysterectomy and to develop physician-focused alternative payment models that recognize the value of vaginal hysterectomy.

I believe that in this country we should train for, incentivize, and insist upon a vaginal hysterectomy rate of at least 40% (this albeit arbitrary percentage is based upon the majority of vaginally parous women with uteri less than 12 weeks in size and a minority of the more difficult patients getting a vaginal hysterectomy). And before you say “it’s never been 40%,” please consider the famous quotation by Dr. William Mayo: “The best interest of the patient is the only interest to be considered.” Clearly, the best interest of the patient, if she is a candidate, is to have a vaginal hysterectomy. Our mission at SGS is to facilitate surgical education to make more patients candidates for vaginal hysterectomy so that we can achieve the 40% goal.

Dr. Walter is director of urogynecology and pelvic pain at The Permanente Medical Group, Roseville, Calif. He is also the immediate past president of the Society of Gynecologic Surgeons. He reported having no financial disclosures.