Search for tag: "fertility"

Interviewer: At-home male fertility tests that you get over the counter. You go to the drugstore, you get the fertility test, you take it. Does that give you helpful information? Are they accurate? Are they worthwhile? That's what we're going to find out today from urologist Dr. John Smith. What is your take on those over-the-counter, at-home male fertility tests?

Dr. Smith: We see a lot of people for fertility at the University of Utah, and those at-home tests really are very rudimentary. They don't tell you a lot of information. They pretty much tell you if you have an adequate amount of sperm in the ejaculate or not. And that's really all they can tell you.

So if you had a positive test where it said, "Hey, you've got enough," that doesn't tell you if those sperm are alive, if there's any motion in those sperm, the morphology or the shape of those sperm. It doesn't give you really any other information. The only thing it tells you is if there's enough sperm there to hopefully not have fertility issues.

And the way these tests work is similar to a pregnancy test where it looks for a protein that's only on the sperm. And so that's how they quantify. So you've got to have enough of that protein in order to have the test come back positive that you've got a high enough quantity of sperm to have a normal sperm count.

Interviewer: But if partners have been trying to have kids and they have not been successful, and the man goes and gets this and finds out, "Oh, hey, I've got enough sperm according to this test because they detected enough protein," but you're still not having kids. You really haven't solved anything by taking the test, have you?

Dr. Smith: No. You really haven't. And that's the other part of things that go on. There's also two parties when you're trying to have kids. You've got the male side of fertility and the female side of fertility, and we're going to talk about the male side today.

But if you have been trying unsuccessfully, having unprotected intercourse for over . . . usually the definition is one year. Some people will say six months to a year. But all in all, if you've been trying and you haven't been successful and you get that at-home test and it tells you that there's enough sperm there, that still doesn't tell you that there's not necessarily a problem. Because if there's low motility, meaning you don't have any that can move and get where they need to be, the viability of things, so to speak, and then the morphology, the shape, if they're not the normal shape where they're not going to travel in a uniform way . . . there are a lot of things that go into a sperm test.

And so when we do a semen analysis at the University of Utah in our lab, we get the volume of the semen. It tells us the total sperm count, the sperm concentration, or how much there is per milliliter that's in the sample that we received. It tells us the viability, how many of those are alive and moving. It tells us the motility, how many of them are moving in an adequate amount to be beneficial for you. And then the shape and morphology. So it really gives us a lot more information.

However, the biggest thing I find for most patients is fertility may not be covered under their insurance. So they're looking for a quick test that can give them some information. And that test may or may not be helpful for them because if there is another aspect to the semen parameters that's not good, that's not just the number, then they're never going to see that on the test.

And so I think a lot of people are looking for a cost-effective way to just get some answers, but sometimes the most cost-effective way is just to come in and get a full semen analysis done with a fertility specialist.

Interviewer: Yeah. That way you can discover exactly what the issue is, and then go about perhaps solving that issue if there is indeed an issue.

Dr. Smith: Exactly.

Interviewer: So, from a male perspective, when you get this information back, generally then when you start solving the problem, is it going to be an expensive process or sometimes are there some simple changes that can be made that can make all the difference?

Dr. Smith: It's different for every patient. Some guys come in and they have a hormone-related issue that we can solve with some medication. That can really be an inexpensive fix. Oftentimes a lot of medications are still covered by insurance, which can be helpful.

And then in some men, if there is an issue where there is a low sperm count or no sperm count, some of the procedures to check and see if the testicles have viable sperm in them can be a little bit more expensive.

However, the real expense comes if you had to have IUI or IVF, which are insemination techniques. Most of the male stuff tends to be less expensive than that.

Now, again, when you're looking at things, fertility is not cheap by any stretch of the imagination. A lot of the procedures that are done to check for viable sperm within the testis can run anywhere from $2,000 to $5,000, but then a round of IVF can cost greater than $10,000 upwards, even much more than that.

So, when I talk about cost, it's very interesting because the male side of things generally is a skosh less expensive than the total amount that it takes to get the fertility solved in some cases.

Interviewer: So it is possible that you go and you get the test, you get some solid results, and it might be an inexpensive fix. That is not unheard of.

Dr. Smith: No, not at all, and we do a lot of that. And sometimes if the sperm count looks maybe borderline, we can also try some medication to try to bolster that sperm count for a few months and then do a retest type of thing.

And so a lot of times, we usually don't run right to the higher dollar surgical procedures, things like that, unless they're absolutely needed because we do understand that a lot of times this stuff isn't covered by insurance and we want to try to make it as best we can and most cost-effective for these folks.

It's a tough road. Fertility is tough. I see quite a few folks who we have success with, and it's great to see that, but any of those couples that are having trouble, I would say just get in and see if there's something that can be done to really help you because sometimes it is a simple solution.

Fertility can be one of the toughest portions of a relationship, but also one of the most rewarding. So I would say don't delay. Just get in and see if there is something that can be done to make things easier for you.

Dr. Jones: We have so many choices in our lives now, but some things we don't have choices about and that's when is it time to have a baby and when is it too late? But there are some choices.

Today in the studio we're with Dr. Joe Letourneau, who is a reproductive endocrinologist at the Utah Center for Reproductive Medicine and director of our oncofertility program and also for fertility preservation.

Well, you've planned everything in your life just right and you kind of didn't have kids because you were looking to find the right person to have kids with or you were looking at your job, and now you're older and you find out that you don't have many eggs left. What are your choices then?

Dr. Letourneau: This is the circumstance in which having frozen eggs can be quite helpful. At that point, it would be possible to consider thawing some or all of those eggs to try to create embryos and use them for fertility treatment.

In the last 10 or 15 years, we have developed a new type of technology called vitrification. And with this process we use a safe sugar type of solution to dehydrate the egg as we freeze it. This takes the water out of it and prevents the ice crystal injury. When we then use the egg in the future, we warm it back up and we allow it to refill with water, and it's a very healthy egg. So the survival rate of eggs currently is very high. It's in the 80% to 90% range. Whereas in our own field with our best technology 20 years ago, it was probably only 1% or 2% survival rate.

Dr. Jones: That's been the biggest change in IVF. So if a woman then decides she wants to use her eggs, some of them are thawed, and then sperm are added and then the embryo grows in the labs. So they go through an IVF process once they're finally ready to make a baby?

Dr. Letourneau: That's correct. After five or six days of growth, we would put the embryo into the uterus the same way it would sort of roll out of the fallopian tube, but we actually place it through a natural opening in the cervix.

Dr. Jones: So if a woman is lucky and maybe she has 20 eggs, they'll go into the freezer. She might have more than one chance at IVF, maybe more than one chance at having more than one kid perhaps?

Dr. Letourneau: Absolutely.

Dr. Jones: And how successful is it? And that probably is a function of how many eggs you get and how old the patient is, but what's the ballpark?

Dr. Letourneau: You've intuited there that age and the number of eggs has a big impact. So one egg for any woman could make a baby. But it really comes down to a probability. So one egg in one's early 40s has a much lower chance of one egg in one's early 20s. And as such, it helps to have many eggs. So likely getting as many eggs as we can safely achieve is probably the best method to preserve fertility. But probably each egg has somewhere between a 5% to 10% chance of making a single baby.

Dr. Jones: So what happens for now a woman's 42 or 43 and she's tried a couple of times with her own eggs and IVF hasn't worked? What are her next options?

Dr. Letourneau: It's important to think of the frozen eggs as one method of helping one conceive, and it's not 100% success rate as we spoke about earlier. Not every egg makes a baby, but coupled with the idea that some people their circumstances in life may change where they're ready to try to conceive their first baby at 38 or 39, they may be able to do that.

It may be that the frozen eggs are most helpful for the second baby or some other aspect of their family building. So some people may conceive on their own, some people may require some fertility treatment, and some people may even consider fertility treatment to have that first baby if they've been trying to conceive at 42 using their eggs at that time for new IVF and then saving the eggs from age 34 for, you know, their second baby. So it's a pretty dynamic process, but in general, having the frozen eggs does involve sometimes revisiting kind of the IVF process in order to use the frozen eggs.

Dr. Jones: And then the option if for some reason none of those things are working, we have donor eggs from young women that can be an option for people who find that appealing or they're willing to think about that choice.

Dr. Letourneau: Absolutely. We've been using donor eggs for 30 years or so in our field, and it's a very normal thing to do and it's an excellent way to build a family. A common concern that patients have about the relatedness, you know, I won't be related and my partner will or I won't pass on my genes. The reality is that most of us humans have most of our genes that are exactly the same, just about and so there is certainly a uniqueness to us. Part of that comes in our genetic code and then part of it comes in the way we use our genetic code.

And what we've found in research in big studies of human populations and in other mammals is that the maternal environment during pregnancy impacts the way the baby and then even their babies and their grandchildren after that use their DNA. And so there is a big impact on genetics. There's a big biological relationship that's created between the mom who carries the pregnancy from the donated egg, and I think it's a really excellent way to build a family if that should be needed.

Dr. Jones: Well, I think that knowing that you have options, whether you can exercise those options or not, for women who are trying to think about making a family someday is important for us as providers and for women who have the questions it's good that we actually have those options here. Thank you for talking to us about it, Dr. Letourneau, and thanks for joining us on The Scope.

Dr. Jones: So you're 34 and the clock is ticking and you haven't met Mr. or Mrs. Right yet and you want a baby someday but not now. What are your options to protect your eggs because you can hear them getting older in your body?

So women around the world have been told they can have it all, and although I may not get agree with that completely, there is a time when you make babies and there's a time when you build your career. But, in fact, the making babies and chief career building tends to overlap, and sometimes we put something off and what gets put off, as we're learning about the increasing age of women having their first child in this country, is the baby making. But your eggs are getting older and what are you going to do to save them?

In the studio today with us is Dr. Joe Letourneau, who is a fertility preservation specialist and reproductive endocrinologist at the Utah Center for Reproductive Medicine. Thanks for joining us, Joe.

Dr. Letourneau: Thank you for having me.

Dr. Jones: So a 34-year-old is really looking for her next big job and she hasn't found the honey yet, but she wants to have kids someday. She's got your name. She knows you're the fertility preservation guy. What are you going to tell her?

Dr. Letourneau: That's a very common presentation that we see in our clinic now, and it's becoming more common. We've certainly become more sensitive over the years to the idea that women are building their families later. There is an intersection with, you know, family timing and ovarian and an egg physiology that that can be important. And the way it can manifest is that, you know, achieving a pregnancy becomes incrementally slightly more, you know, difficult with time.

One thing that I like to tell patients is that there's not really a fertility cliff. I think there must be many websites on the internet to suggest there is a fertility cliff where you're fertile one day and then not the next, and it's really a gradual change with time. But for some people if they anticipate many years elapsing before they plan to build their family, it may make sense to consider freezing their eggs. Essentially freezing them in time with a higher reproductive potential that they may have at their current age and that they may have in the future.

Dr. Jones: So is there a time when you're too old to save your eggs?

Dr. Letourneau: Age is quite predictive of a quality for women in one way in particular and that's having a normal number of chromosomes. The way that I like to frame this for patients is to, one, give them an understanding of how many eggs there are in the body at a given time and, two, what percentage of those eggs are normal.

So at birth, average women are born with about 1 million eggs, and by puberty there are around 300,000. It turns out that the egg comes in a unit with something called the follicle, and the follicle is what provides support to the eggs so that it can become fertilized. It also helps to regulate the menstrual cycle and provides estrogen. So the absence of follicles is what defines menopause, which is typically around age 50 or 51. So there is a decline from the start of puberty in the early teens until age 50 of about 300,000 eggs down to the end of the egg supply.

Interestingly, in this time, only 400 or 500 eggs will be ovulated or released from the ovary because, as humans, we release one egg per month because it's difficult to raise a human baby. So most eggs in the ovary are actually not released. Most of them are sort of selected for or against in a way that we don't understand well and many of them die off.

Each month, the egg that is released has a certain probability of being normal or being abnormal. And the normality of it I'm really talking about the chromosome number. If the chromosomes that come out are abnormal, the embryo that may be created will be missing some of the instructions for it to grow.

Most typically that manifests in the absence of a pregnancy. Occasionally it manifests in an early miscarriage, and more rarely it manifests as chromosomal abnormalities that the baby may have at birth. But really most commonly these chromosomal abnormalities make it hard to become pregnant. These go up with time raising pretty steadily, but rather rapidly in the late 30s and early 40s, and that's really what drives age-related fertility concerns. So freezing eggs earlier results in more normal eggs.

Dr. Jones: So ladies, as you're thinking about planning your life, understanding that women plan and God laughs. But if you're thinking about planning your life, there are some options about freezing your eggs, but you should know what's available and decide what's right for you. And thanks for joining us on The Scope.

Dr. Jones: When parents are faced with the diagnosis of cancer in a child, they are overwhelmed with the fear of losing their child. Overwhelmed by the medications and the surgery and the testing and the last thing on their mind is thinking about their child as a future adult with hopes and dreams and children of their own. But what are the options for fertility preservation?

Announcer: Covering all aspects of women's health, this is "The Seven Domains of Women's Health" with Dr. Kirtly Jones on The Scope.

Dr. Jones: Over the last 40 years the survival rate of childhood cancer has gone from 10 percent to almost 90 percent. In years past, our goals in the treatment of childhood cancers were just to get kids past the crisis of diagnosis to survival for five years and now we're thinking about long-term survivorship to adulthood with what a full life means for these children. This means thinking about these kids having kids. These are decisions made often by the parents because the kids are often clueless about having kids.

So, today in The Scope studio we are joined by Dr. Douglas Fair and Dr. Joe Letourneau. Dr. Fair is an oncologist at Primary Children's Hospital and co-director of the Huntsman-Intermountain Adolescent and Young Adult cancer care program. And Dr. Letourneau is a fertility preservation specialist at the University Center for Reproductive Medicine at the University of Utah. And thanks for joining us.

Dr. Fair, how do we approach parents and children about fertility preservation? They got a really sick kid, and they just want their kid to live to Christmas, but we want them to have a whole life.

Dr. Fair: I think you said it well in that. Unfortunately, at the time of diagnosis because of the intensity of a new diagnosis, the workup, the planning, the discussion in referral for fertility preservation can be forgotten or minimized. And I think additionally, fertility preservation counseling is complicated, it's nuanced, it's consequential. And particularly, for women, it can involve an additional procedure, and it can delay the initiation of cancer therapy and, in some cases, particularly for women can be costly.

So, it's a lot to know and it's a lot to talk about. And really it was with my own ignorance that I realized that I in my training, which is not different from other pediatric or adult oncology training, didn't get a lot of understanding about what the fertility preservation process is, not to mention, all of the different nuances of having that conversation with a child, with a teenager or with a parent. So, it really is a really difficult conversation.

And what we are finding out from data and what we can also say by intuition it's a super important conversation that parents really care about and they just sometimes don't know where fertility lies in importance when their child is diagnosed with cancer and it's our job as oncologists to bring that up and to describe that.

Dr. Jones: Right. Well, I remember in my own clinic when I'd see adolescents and I'd be approaching them and when the mother's in the room, the adolescence got her arms crossed and her eyes are rolling even though she's pretty sick. When her mother is out of the room, then I can actually have a conversation with her but it's complicated on this issue even talking about fertility or sex. Are the approaches different depending on the ages? Can you actually do this conversation and have technology for four-year-olds or is it mostly for teenagers?

Dr. Fair: It's a great question. I'll take the conversation piece first and I would just echo your hint that it is tailored to the patient. And that certainly includes age, maturity, but also the family dynamics and where the patient is and how well the patient feels.

And that's where it's just really important to be nimble and to be flexible but knowing that it's a super important topic that even if the parents or the child don't really want to talk about anything, certainly not cancer and not fertility or sometimes awkward things like eggs, testes, ejaculation, fertility preservation. These are really important topics that they will care about in their survivorship. And so I think that's a really important thing to state.

And to your other question about just the technology and what can we do now for patients, we typically break patients down into prepubescent or pubescent. So, meaning patients who have gone through puberty which is usually somewhere between the ages of 12 to 14 when patients go through puberty and then so older or past puberty or before puberty. And I'll let Joe talk a little bit about the options that we have for prepubescent patients.

Dr. Jones: Yeah. Joe, let's talk a little bit about let's say a 12-year-old or 10-year-old boy. So, he hasn't really developed or matured yet. Is there much we can do in that particular situation?

Dr. Letourneau: Well, one of the hallmarks of puberty is the maturation of the sperm and the eggs and the ability for them to eventually create a pregnancy. So, with young children, it can be difficult because we hope in the future that we can mature sperm and eggs from very young gonads but at this point, that remains an experimental process. It seems achievable but at this point, the gametes or the sperms and eggs that we can get from prepubescent children would not be likely to make a pregnancy so it would require a technology that can achieve that maturation outside of the body.

The sperm stem cells and the eggs that we are born with are not necessarily able to create a pregnancy, they don't have a fertilized ability in a sense. And that's a gap in our technology and research that we hope to close particularly for young patients who are prepubescent.

A lot of our focus in counseling is on education. We want people to know that even if there's not a proven treatment now, the door is not closed on family building in many ways. We don't want people to grow up and wonder if they can ever have a partner, wonder if they're good enough, wonder if they'll live a normal life. We want them to know that they have a lot of options, a lot of normal options to build a family. And sometimes that includes considering fertility treatment in the future, sometimes that includes considering donated eggs or sperm in the future, and sometimes it may include considering adoption as a very normal way to build a family.

Dr. Jones: Well, there are somewhere close to 400,000 survivors of childhood cancer living in the U.S. now, and they're trying to live their lives in ways that they now are survivors, hopefully, putting that thing in the past, "Oh, that happened to me in the past." So, that's really encouraging that we're doing so well these days.

The other encouraging bit is that really young kids, their ovaries and their testes are a little bit more resistant to chemotherapy. So, the younger the kids are the more likely they are to actually make it through with some eggs and sperm left. Do I have that right?

Dr. Letourneau: That's correct. A lot of what makes the sperm and egg cells susceptible to chemotherapy is the fact that later in life they, or the supporting cells around them, are rapidly dividing making them susceptible to chemotherapy, which targets rapidly dividing cells. Early in life when they're quiescent or sleeping, chemotherapy is a bit less likely to see them in a way.

Dr. Jones: So, I have some questions, of course, on the larger issues. But what have I not asked you about kids in the program, the oncofertility program for younger patients? Is there often a debate between the mom and the parents or are the kids mostly going along or the kids have questions too?

Dr. Fair: I think what is surprising, at least that I've found anecdotally, is that, well, once you break the barrier of talking about an awkward or difficult topic, families are super happy that you brought up that topic even if we are talking about a patient that doesn't have good fertility preservation options like we're talking about prepubescent males and females. And I think there's a couple of reasons for that and data support that. So, patients have told us in studies, in surveys that after they have been done with their treatment even if they haven't preserved their eggs or sperm, they feel that they were taken much better care by their cancer team if fertility preservation was brought up.

And to emphasize a point that Joe mentioned, just because we can't preserve eggs or sperm before cancer therapy doesn't mean that fertility preservation or oncofertility or thinking about family building is not an important part of their care and in survivorship. And that's again on oncologists to really realize that this is a really important feature of patient survivorship. And so as Joe said, there can be important timing considerations and different physiologic considerations to seeing a fertility specialist like Joe after they've completed therapy to see where exactly where are their fertility preservation options and having that conversation again even if at the beginning before therapy they couldn't preserve.

Dr. Jones: And I think that's been one of the unique things about the Huntsman Cancer Center is trying to look at the patient and the family in a really big way rather than just, "Oh, you have this cancer and you are your cancer." It's "You are this person, you have potentially this future, you are this family." And the Huntsman has done a really great job and the oncofertility consortium and the oncofertility program here has been trying to think big.

Dr. Fair: They really have. They've been incredibly supportive in adolescent and young adult cancer medicine which this falls is a big part of that with survivorship, which fertility preservation and oncofertility is a big part of that and then directly oncofertility. The University of Utah and the Huntsman have really just been super supportive since Joe and I started this program and it's really just been a series of yes, yes, yes that sounds like something that patients would really benefit from. How can we be supportive?

Dr. Jones: I think helping parents and their kids think about these options and providing access to fertility preservation technology is part of our mission. And I thank you both for being here and I thank everyone for listening to The Scope.

Announcer: Have a question about a medical procedure? Want to learn more about a health condition? With over 2,000 interviews with our physicians and specialists, there's a pretty good chance you'll find what you want to know. Check it out at thescoperadio.com.