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- $Unique_ID{BRK01501}
- $Pretitle{}
- $Title{Is Reversing a Vasectomy Impossible?}
- $Subject{vasectomy reversal surgery genitourinary system reversing prevent
- unwanted pregnancy vas deferens microsurgical operation epididymis testicular
- sperm vasectomies reverse surgeries preventing pregnancies contraception
- contraceptions contraceptive contraceptives microsurgery operations testicle
- testicles spermatozoa vasectomize}
- $Volume{J-15}
- $Log{
- Anatomy of the Male Reproductive System*0006001.scf}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- Is Reversing a Vasectomy Impossible?
-
-
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-
- QUESTION: Several years ago, at the request of my first wife, I had a
- vasectomy as a means to prevent an unwanted pregnancy. Times have changed,
- however, and now my second wife expresses a deep concern for motherhood and is
- encouraging me to have the operation that will permit me to father the child.
- I was told originally that reversing the operation was impossible. Can you
- offer me any help or suggestions?
-
- ------------------------------------------------------------------------------
-
- ANSWER: Your first surgery must have taken place before the development of
- newer techniques, and at that time there was but a slim chance that
- reconnecting the cut portions of the tube (vas deferens) that normally carries
- the sperm could be accomplished successfully. Attempts at that time resulted
- in poor pregnancy rates of from 5 percent to 30 percent. And that is easy to
- understand when you consider that the operation requires constructing a
- waterproof connection in a tube with an inner opening of only 0.3 mm.
- However, with newer, microsurgical techniques, the chances of a successful
- outcome are greatly improved resulting in the passage of sperm in more than 95
- percent of the cases, and a pregnancy rate of 63 percent. There are some
- factors, however, that reduce these numbers somewhat. The longer the time
- between the original operation and its reversal (repair), the greater the
- chance that some damage has occurred in the epididymis, an elongated cordlike
- structure in which the sperm stored and mature. If a secondary obstruction
- has developed there, the operation to correct it is even more difficult.
- After a vasectomy, antibodies to sperm develop in the individual, and these
- titers may persist after the corrective operation (although they usually
- disappear after a time), lowering the chances of pregnancy. Such a condition
- is often successfully treated with corticosteroids. During the operation the
- surgeon can take a sample of the sperm located in the testicular side of the
- vas (tube). If they are normal, healthy sperm with tails, there is a high
- probability that your operation will bring you the outcome your wife and you
- seem to desire so greatly.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-
-