Tubal Reversal Blog December, 2007

Patient’s History

Ana G. was one of the 4 patients I operated on today at Chapel Hill Tubal Reversal Center. She is a 28 year old woman from Angola, the mother of 3 children – ages 9, 8, and 6. She married when she was 15 and was in an abusive marriage. To keep from becoming pregnant again, she had a tubal ligation. When she had this done, all she could think about was not becoming pregnant again.

Ana eventually ran away and divorced her husband. Several years later she met a man who she fell in love with and who has treated her very well. He has no children. Now remarried, Ana feels that her second husband will want children in the future, so she decided to have a tubal ligation reversal. Although she doesn’t intend to become pregnant soon, she says that if it happens that would be fine.

Ana’s Tubal Reversal Procedure

Ana’s tubal reversal was performed by the technique of tubotubal anastomosis. Her fallopian tubes were in excellent health, with no fibrosis and with normal fimbriae and tubal endothelium. The anastomoses were isthmic-ampullary on the right and isthmic-isthmic anastomosis on the left. The tubal lengths after repair were 6.5 cm on the right and 8 cm on the left side.

Dr. Berger’s Comments

Every patient who comes to Chapel Hill Tubal Reversal Center has a unique story to tell that led up to the decision for a tubal reversal procedure. Divorce and remarriage is a common theme, and a history of abuse in the prior marriage is often one of the reasons given for the divorce.

Ana’s story is unusual in that she married at age 15 and had her tubal ligation by age 21. This may be due to the cultural differences in some African countries from the US. Although most of our patients come from the United States, couples come from many other countries to have me perform their tubal reversal surgery.

Although Ana’s operative report stated that Filshie clips had been applied to her tubes, no clips were found during surgery. It is not clear whether the operative report was incorrect, or whether the clips migrated to other locations in the abdominal cavity. This can occur if the pressure from the closed clips causes necrosis or death of the tissue within the clip. I have seen this occasionally in other patients.

Predicted Outcome After Ana’s Tubal Reversal

Based on her age and tubal lengths, Ana’s probability of becoming pregnant is 90% as documented in the post tubal reversal pregnancy statistics among patients at Chapel Hill Tubal Reversal Center.

At Chapel Hill Tubal Reversal Center, we receive requests 7 days a week, 365 days a year, for information about tubal ligation reversal. These requests come from women who regret having a tubal ligation. A staff member recently asked me how big a problem this is throughout the country. The following is in response to this question.

How Many Women Have Had A Tubal Ligation?

There is no single data source reporting the number of surgical sterilizations performed in the United States. Based on multiple sources of information, it is likely that 650,000 to 700,000 tubal sterilizations are performed each year, and more than 11 million American women have had a sterilization operation. The latest study, conducted in 2002 by the US Department of Health and Human Services, indicates that between one in four to one in five of adult, sexually active women have had a tubal ligation.⁽¹⁾

How Common Is Tubal Ligation Regret?

Many factors can affect a woman’s likelihood to regret sterilization. Among women who had a tubal ligation, risk factors for regret include young age, less education, and a husband or partner who wanted the woman to have a tubal ligation.

In 1999, a study called the Collaborative Review of Sterilization (CREST) found that 20% of women who were sterilized before the age of 30 regretted their decision. Women who were sterilized at a young age had a higher chance of requesting information about reversal, regardless of their number of living children. Also, women who reported conflict with their husbands or partners before tubal sterilization were more than three times as likely to regret their decision and more than five times as likely to request a reversal than women who did not report such conflict. ⁽²⁾

Dr. Berger’s Comment

This statistical information helps give a broader picture to the significance of the issues and comments raised in the previous blog topic – Ethics of Tubal Ligation. Additional comments on this issue are welcome from all readers.

References

1. MMWR Surveillance Summary, “Contraceptive Use — United States and Territories, Behavioral Risk Factor Surveillance System, 2002.
2. Mosher WD, Martinez GM, Chandra A, Abma JC, Wilson SJ. Use of contraception and use of family planning services in the United States: 1982–2002. Hyattsville, MD: US Department of Health and Human Services, National Center for Health Statistics, 2004. Advance Data from Vital and Health: no. 350.