Anesthesia for Tubal Ligation Reversal

Submitted by Pam Mills, CRNA

Being part of the anesthesia care team at Chapel Hill Tubal Reversal Center has given me the opportunity to work one on one with tubal reversal patients in an outpatient setting and to assure they receive the best medical care they have ever experienced.

For anesthesia purposes, we record pain scores and the incidence of postoperative nausea for all of our patients. We conduct comprehensive reviews of our data and implement changes to our anesthesia protocol, if necessary. This performance improvement activity is the beauty of working in a small private setting.

All of our patients receive individual attention and care. We have had patients tell us, “This is the first time in my life I have not been sick after anesthesia!” and “This was the easiest anesthesia I have ever had!”

I can’t think of anything more rewarding than to have helped our patients have a safe and pleasant experience while they are here for their tubal ligation reversal procedures.

Personalized Anesthesia Plan

If a patient tells me that she experienced nausea after an anesthetic in the past, I sit down with her and discuss our anesthesia plan and how it is designed to optimize her comfort and well being during her postoperative recovery. I want her to be confident that she will be well taken care of and that we will do everything in our power to make this anesthetic different from what she experienced previously. Our patients receive two medications through their IV to prevent nausea, and for patients with special needs I give what is is fondly referred to as my “special cocktail”. This cocktail has a combination of two additional anti-nausea medications, also given through the IV before the patient wakes up. This covers all the possible trigger centers in the body that can cause nausea.

Power of Positive Thinking

I usually end our discussion of postoperative nausea by telling the patient and family member that this will be the last we will mention of this subject, as I am a firm believer in planting the seed of positive thought. So from then on I want them to focus on positive thinking, knowing that she will be well taken care of and anticipating that she will wake up feeling well and free of pain or nausea.

Patient Care at Chapel Hill Tubal Reversal Center

Our dedication to patient care and outcome is evident in our patient follow up care. Every patient is entered into our computerized database. This database includes information from the day of surgery, their postoperative recovery, follow upcontacts by our nurses, as well as every pregnancy following the tubal reversal procedure through to its outcome. There is no better place for women to have tubal reversal surgery than at Chapel Hill Tubal Reversal Center. Our anesthesia staff goes to extra lengths to ensure the patient’s safety, comfort, and sense of well-being during and after the tubal reversal procedure.

Tubal Anastomosis at the Uterine Cornua

Tubouterine anastomosis is a tubal reversal procedure that is intermediate between tubotubal anastomosis and tubouterine implantation. It is also called cornual anastomosis because the tube is joined to the cornual area of the uterus with this operation. The cornu is the area where the fallopian tube normally emerges from the the uterus.

When Is Tubouterine Anastomosis Performed?

Tubouterine anastomosis is performed when there is a healthy tubal segment near the ovary, but no segment remains attached to the uterus, following a tubal ligation procedure. It is also performed when a tubal segment attached to the uterus is scarred and has no open lumen.

An incision is made into the uterus at the cornu to find the opening of the fallopian tube tube as it passes through the uterine muscle. If an opening is found, the tubal segment that remains is rejoined to the uterus at this site.

Case Histories

The topic of tubouterine anastomosis is a timely one. During the past week, 2 patients undergoing tubal reversal surgery at Chapel Hill Tubal Reversal Center required this operative procedure. In one case, each fallopian tube had been coagulated or burned next to the uterine cornu, leaving no segment attached to the uterus. The other patient had developed the condition known as salpingitis isthmica nodosa in the portion of the fallopian tube between the uterus and the a Falope ring. In both cases, tubal reversal was able to performed with the technique of tubouterine anastomosis.

Dr. Berger’s Comment

Frequently, patients have been informed by doctors who are not specialists in tubal ligation reversal that their fallopian tubes cannot be repaired after a tubal ligation. This is especially true when the proximal segments of the fallopian tubes are missing or diseased. But there are a variety of surgical techniques that can be used during tubal reversal surgery by a doctor who is an experienced tubal reversal surgeon. This is one of the advantages patients have when they come to Chapel Hill Tubal Reversal Center for their tubal reversal procedures.

Chapel Hill Tubal Reversal Center Anesthesia Team

The Anesthesia Team at Chapel Hill Tubal Reversal Center ensures your comfort before, during, and after your tubal reversal procedure. We are Caryn Hertz, MD, Pamella Mills, CRNA, and Ann Pflugrath, MD. Our team consists of two board certified anesthesiologists and a registered nurse anesthetist specializing in outpatient anesthesia. Our experience working every day with Dr. Berger results in the best care for each tubal reversal patient.

Ensuring Patient Safety

We assess the patient’s medical history even before they come to Chapel Hill Tubal Reversal Center. We speak with each patient by phone several weeks before their scheduled tubal reversal procedure. Most patients have just the basic preoperative lab tests. Some patients with medical conditions require additional tests. All of the preoperative lab work is done in the patient’s hometown, with the results being faxed to us for review. Each patient is sent written instructions of what to expect when they arrive at Chapel Hill Tubal Reversal Center.

On the day of your preoperative consultation with Dr. Berger, we will meet with you to review your medical history again. We will discuss instructions for the evening before surgery, such as about diet or other restrictions to follow to make sure you understand them. The day of surgery is less stressful for our patients because they have met our staff and have a full understanding of what to expect.

Ensuring Patient Comfort

Tubal reversal surgery by Dr. Berger is short. You will be asleep with “general” anesthesia during the 60-90 minute procedure. We work closely with Dr. Berger to assure excellent pain control after you awake from the operation. Dr. Berger injects local anesthesia into the muscles and surrounding tissues during tubal reversal surgery. This reduces the amount of anesthesia during surgery and the need for postoperative pain medication. Our postoperative focus is on nausea and pain control. Patients are discharged from the recovery room when they are comfortable, usually within one or two hours, and they are taken to their room at the Sheraton Hotel.

We Want You To Have The Best Medical Care Ever

We are fortunate at our day surgery center to have state of the art equipment with which we carefully monitor over 15 parameters during and after the tubal reversal procedure. We follow-up with all of our patients and review the evaluation forms that they complete when they have recovered. We pay special attention to any comments patients offer. Our goal is to keep tubal reversal surgery at Chapel Hill Tubal Reversal Center safe, comfortable, and the best medical experience our patients have ever had!

Tubal Reversal Procedures

There are 3 types of tubal reversal procedures:

• anastomosis
• implantation
• salpingostomy - (this blog topic)

Salpingostomy Definitions

Salpingostomy is creating an opening in the fallopian tube. It is also called neosalpingostomy, which more clearly indicates the creation of a new opening in the tube.

Salpingostomy is the appropriate tubal reversal procedure when the end closest to the ovary is closed and the fallopian tube has not been divided into separate segments. This is what results from a fimbriectomy tubal ligation. It can be seen also when a fallopian tube has become closed as a result of infection (salpingitis).

How I Perform Ampullary Salpingostomy

Salpingostomy involves creating an opening in the end of the fallopian tube with a microsurgical needle electrode. The opening is enlarged and gently folded back so that the internal lining extends over the opened end of the tube. The internal lining is covered with cilia, the hairline projections that beat in coordinated waves. They help capture an egg as it is released from the ovary just as the fimbrial end of the tube does normally.

Sutures are placed around the end of the tube that has been folded back. The sutures are hidden underneath the folded-back tubal end. When ampullary salpingostomy is completed, the tubal end looks similar to a normal fallopian tube, provided there is a sufficient ampullary length of tube remaining to fold back.

Types of Salpingostomy

The type of salpingostomy is specified according to the tubal segment that has been opened. This will depend on how much of the fallopian tube was removed during a fimbriectomy. The illustration above shows an ampullary salpingostomy. Salpingostomy at the ampullary, infudibular, or fimbrial tubal segments can result in good success rates. If a large amount of tube has been removed and only the isthmic segment remains, salpingostomy is unlikely to result in pregnancy.

Comment About Salpingostomy

The success of salpingostomy for fimbriectomy tubal reversal depends upon having an adequate length of ampullary segment of the fallopian tube. The length of the remaining ampullary tubal segment can be determined from a hysterosalpingogram (HSG) or from diagnostic laparoscopy.

I recommend having an HSG or choosing the screening laparoscopy option when tubal ligation has been performed by fimbriectomy. An HSG can be ordered by the patient’s local doctor and the x-ray films sent to me for examination prior to scheduling tubal reversal surgery. Alternatively, patients can omit having an HSG and schedule their reversal surgery to start with screening laparoscopy. This will show if ampullary salpingostomy will be effective. If so, the tubal reversal procedure will be performed at the same time while the patient is under anesthesia.

Tubal Reversal Procedures

There are 3 types of tubal reversal procedures:

• anastomosis
• implantation - (this blog topic)
• salpingostomy

Implantation of Fallopian Tubes

Implantation of the fallopian tube is inserting the tube through a new opening into the uterus. Tubouterine implantation is correct medical terminology, but it is also called tubal implantation, uterotubal implantation, or uterine implantation.

Most tubal ligation operations leave two fallopian tube segments that can be reconnected. In some cases, only one tubal segment remains that is separated from the uterus and the portion of the tube within the uterine muscle is blocked as well. This is most likely to occur when a tubal ligation has been performed by monopolar tubal coagulation applied to the tubal segment next to the uterus. In this situation, tubal implantation is required as the tubal reversal procedure.

How I Perform Tubal Implantation

Tubal implantation is performed by making an incision through the uterine muscle. The incision is carried down into the uterine cavity. The tubal segment that has been separated from the uterus is opened and passed down until its proximal end is inside the uterine cavity. Before implanting the tube in the uterus, a suture is placed through the open end that goes inside the uterus. This suture is used to anchor the fallopian tube within the uterine cavity.

When the tube has been anchored inside the uterine cavity, sutures are placed in the uterine muscle around the implanted tube. Care must be taken to close the uterine incision sufficiently to allow healing, but not so tightly that it compresses or constricts the implanted tube. Tubal implantation is a more difficult operation to perform than tubal anastomosis. Tubal implantation accounts for 1% of tubal reversal procedures at Chapel Hill Tubal Reversal Center.

Tubal Reversal Procedures

There are 3 types of tubal reversal procedures:

• anastomosis - (today’s blog topic)
• implantation
• salpingostomy

Anastomosis of Fallopian Tubes

Anastomosis connects two body parts. Tubotubal anastomosis is connecting two segments of the fallopian tube. Tubotubal anastomosis is correct medical terminology, but it is also called tubal anastomosis for short. Bilateral tubal anastomosis means that both tubes are repaired by the anastomosis technique. The anastomosis sites can be specified for each fallopian tube. They may be different for the two sides. For example, a patient may have a right isthmic-ampullary tubotubal anastomosis and a left ampullary-ampullary tubal anastomosis. Sometimes, only one fallopian tube is repairable with the anastomosis technique. This is called unilateral tubotubal anastomosis.

Bilateral Tubal Anastomosis

Most tubal ligation operations separate the fallopian tube into two segments. Bilateral tubotubal anastomosis, therefore, is the most common tubal reversal procedure. Bilateral tubal anastomosis accounts for 90% of the tubal reversal procedures at Chapel Hill Tubal Reversal Center.

How I Perform Tubal Anastomosis

After opening the blocked ends of the two tubal segments, I pass a flexible stent or thread through the tubal lumen or opening of the two segments until it reaches the uterine cavity. This ensures that the fallopian tube is open from the uterine cavity to its fimbrial end and that the tubal segments align properly. A suture placed in the connective tissue, just beneath the fallopian tube segments, draws the tubal segments together.

The muscular and outer layers of the tubal segments are connected with microsurgical sutures. Care is taken to avoid suturing the inner layer of the fallopian tube. Suture material is a foreign body. Stitches placed in the inner tubal lining can cause scarring inside the tubal lumen. When the two tubal segments are joined together, the stent is withdrawn from the fimbrial end of the tube.

Watch The Operation

The images above illustrate the principles of tubotubal anastomosis. For more details, you can watch the operation as it is being performed. A short video clip online gives an overview. If you want to watch the entire tubal anastomosis procedure, you can order a videotape or dvd of Tubal Ligation Reversal by Dr. Berger as shown on TV by the Discovery and Learning Channels. Watching the full length video will help you better understand how I perform tubotubal anastomosis as outpatient tubal reversal surgery.