Postvasectomy semen analysis: why patients don't follow-up.

Semen analysis following elective vasectomy is necessary to confirm that the procedure was successful. However, many patients fail to follow postoperative instructions to obtain semen analysis. One hundred forty-one patients who had undergone vasectomy at the Family Practice Center of the Medical College of Ohio were surveyed to assess reasons for a poor rate of follow-up after vasectomy. Only 26 percent of respondents had returned two or more semen samples following surgery. Forty-five percent had not returned any samples. The inconvenience and embarrassment of having to bring semen specimens to the laboratory were identified as factors that can affect patient adherence to instructions. Respondents who had not returned any semen specimens were more likely to answer that their spouse would not be very upset if the vasectomy failed and pregnancy resulted. Our survey results identify issues for improving patient care following vasectomy. These include patient education and postoperative protocols.