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Forum - Aging and Reproduction
 

Also see fact sheet - General Infertility

How old is too old? When is the FSH level too high?
When to Stop?
Age 38, severe endometriosis, inconsistent FSH elevation
Elevated FSH?
CCCT
Passed CCCT, poor development of uterine lining


How old is too old? When is the FSH level too high?

Questions: Could I be a candidate for IVF, GIFT or ZIFT with my own eggs? I am now 41.5 and three months before my 40th birthday I was diagnosed with borderline premature ovarian failure. My FSH has varied from the low teens to 30s, and has been successfully suppressed with Estrace, as well as Estinyl. I have had 2 cancelled cycles using gonadotropins. I also had one cycle of Clomid with no response and one natural IUI when I ovulated, but no pregnancy. My RE in has been pushing me to do donor egg. I would do it, but the cost here is rather prohibitive. Is there any hope for me to get pregnant with my own eggs?

Comment: I think you are not a candidate for IVF with your own eggs given the above history and a certain degree of pragmatism. Your success would be less than 5%. In all centers, pregnancy in individuals age 42 or above with FSH levels over 20 is highly unlikely. I agree with the use of donor eggs. sst

Question: I was wondering about an age limit for IVF. I've done many cycles already—two GIFTs, three IVFs, and one FET--but have had no success. On my third IVF retrieval, I got a dreadful infection that turned into an ovarian abscess and I ended up losing an ovary. Even so, I did two subsequent IVFs after that and stimulated very well. With two ovaries I produced 21, 25, and 32 eggs. With only one, I produced 11 and then 15. I am now 44, and started all this when I was 42. I've had microsurgery to clean up the mess from the infection, but am considering more aggressive treatment in the future.

Comment: Bad news. I don't believe you will be pregnant using your own eggs. You have been treated in at one of the best programs in the country (name withheld), at least in terms of reported success rate. You have had several cycles of therapy. There is one ovary and you are 44. I know that I am repeating what you just told me, but each of these factors, itself is a relatively good predictor of poor chance of future success. It is important to know your day 3 FSH level. If it is above 10, the chances are very slim and if above 20, pregnancy is highly unlikely. Having said this, success in women over age 40 is clearly related to the number of eggs obtained at aspiration. By egg number alone I would have thought that your chances were much better than most. Given this response, I wonder if you have PCOS. A suggestion of donor eggs comes from the number of attempts and your age, not form other aspects of your history. sst


Age 38, severe endometriosis, inconsistent FSH elevation

Question: Here is my situation. I only have one ovary. I have lots of adhesions from numerous surgeries due to Stage IV endometriosis (3 laparotomies and 3 laparoscopies). After a laparotomy that included a bowel resection) for endometriosis, my surgeon said he didn't foresee problems with us conceiving. A year and several months have passed since that time, and still no sign of a baby. The last time I used birth control of any kind was over twelve years ago. Six years ago I started with BBT, ovulation prediction kits, and timed intercourse. I have never been pregnant. I am 38. Here are results of several Day 3 hormone levels:FSH:19.6/E2:19; FSH:4.2/E2:<50; FSH:8.8.(50mg Clomid days 5-9) FSH: 7.2/E2, FSH:18.9 (100mg Clomid days 5-9). E2: 1562. I know that elevated FSH levels are an indicator of poor prognosis for success with one's own eggs, but I would like your opinion as to our chances. We are not considering using donor eggs at this time. Although it is my understanding that the E2 has to be <50 for the FSH to be a valid indicator, is there a chance of IVF success using a cycle with a low FSH? I recently read of a 40-year-old woman whose eggs were injected with cytoplasm (correct me if I'm wrong) from a younger woman's eggs, She had success with IVF. Are you familiar with this and if so, would it offer us any hope of having our own child? At this point, I don't have much hope for a baby of our own, but it sure would be nice. I'm very discouraged.

Comment: I am sorry, but I can't be very encouraging. These FSH levels are a real problem, even though there have been a few in the more normal range. There is one school of thought that suggests we use the highest FSH level as a predictor. I believe that the FSH levels are elevated to such an extent that ovarian stimulation will be met with marginal response. This may be in part due to age, but I also believe it is related to one ovary, partial compromise of the second ovary by endometriosis, scar tissue and surgery. It is probably not one of these factors, but a combination that is a source of your infertility. Since you have not tried gonadotropin therapy or IVF it may be reasonable to attempt this therapy. That is, if you are prepared that it may not work and it will not compromise your financial resources for other options. Success with IVF is probably less than 10%, but the only way you will ever know is to try. Use of donor oocytes is probably your best option. “Donor cytoplasm” is an intriguing experimental procedure, which is presently banned in the US due to some of its aspects resembling cloning. sst

Question: I was diagnosed with possible ovarian depletion. (FSH of 12) with other values normal at age 40. With the help of alternative therapies, I got pregnant in a couple of months, just before I was to start gonadotropin treatment. I've never been sure if my original diagnosis was too doom-laden, if I turned it around with my own research and treatment (my cycles certainly became longer and my periods much fuller), or if I just got really lucky. I have a beautiful son of 18 months, who is still nursing heavily, including at night. I have only recently returned to regular cycles, and my question is has the prolonged amenorrhea (over two years including the pregnancy) done anything to preserve whatever fertility I have left? In other words, can I assume that I am more or less where I was two years ago? I ask this because I am 42 and would love to have another child, but my husband has no interest in trying for one till his professional life (and our financial situation) turn around. I can't seem to get a straight answer to this question.

Comment: A modestly to moderately elevated FSH, which yours was, does not exclude a pregnancy, just predicts the response to ovarian stimulation medications. The body attempts to preserve ovulation for as long as it can. With massive amounts of fertility drugs still you may have only ovulated only a single egg. Your story is not uncommon, but unfortunately, the miscarriage rate is increased. Obviously, you were smiled upon. I would repeat the FSH level. I do not know of significant risks, other than financial, of fertility therapy, but it may be a rough trip emotionally. sst


CCCT

Question: I did a Clomiphene Challenge Test. FSH on day 3 was 7 and on day 10 was 29! Should we not even bother with any other tests? Big waste of time and money? An RE told me that chances of conceiving are very low and donor eggs are the only way to go. He also said we should re-test.

Comment: Some consider the clomiphene challenge test (CCCT) to be superior to a single FSH measurement, but there is not universal agreement on this. Traditionally the test is performed by obtaining a blood sample on day 2 or 3 for measurement of FSH and estradiol followed by a repeat blood test for FSH on cycle day 10 after 100 mg of clomiphene citrate is given on days 5-9. A level over 25 IU/L is evidence of reducing follicle stores. Women over age 35 have much higher rates of abnormal CCCT. If you are under 40, I might not consider donor oocytes yet. These results may be worrisome but hardly reason to give up hope based on this test alone. sst

Question: I got the news a couple of days ago that I passed the Clomid challenge test. I was going to have an IUI done yesterday but it was canceled due to the fact that my lining was only 2. I had a failed IVF this past spring. My reproductive endocrinologist is saying I have poor egg reserve but tests continue to show I have good egg reserve. How can you thicken the uterine lining?

Comment: Clomiphene can have a very negative effect on the uterine lining. It is thought that is why the ovulation rate with clomiphene is much higher than the pregnancy rate. It sounds as if you are receiving mixed messages. If you "passed" the CCCT, that usually indicates that you are a candidate for either IVF and/or gonadotropin injections. The uterus is not usually one of the criteria of the CCCT. If there was a marginal response to your last IVF stimulation this may be a better predictor of ovarian reserve than the CCCT. Sometimes it may be a subjective feeling by your RE that your ovarian reserve is low. If your day 3 FSH is over 10 this single factor alone is a poor prognostic factor. A poor uterine response may be completely a result of clomiphene use. A poor endometrial response also may be a reason t not to do an insemination. sst

Also see fact sheet - General Infertility

 

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