Dr. Geoffrey Sher on July 14, 2017 at 8:27 am

Whenever a patient fails to achieve a viable pregnancy following embryo transfer (ET), the first question asked is why! Was it simply due to, bad luck?, How likely is the failure to recur in future attempts and what can be done differently, to avoid it happening next time?.
It is an indisputable fact that any IVF procedure is at least as likely to fail as it is to succeed. Thus when it comes to outcome, luck is an undeniable factor. Notwithstanding, it is incumbent upon the treating physician to carefully consider and address the causes of IVF failure before proceeding to another attempt:
1.Age: The chance of a woman under 35Y of age having a baby per embryo transfer is about 35-40%. From there it declines progressively to under 5% by the time she reaches her mid-forties. This is largely due to declining chromosomal integrity of the eggs with advancing age…”a wear and tear effect” on eggs that are in the ovaries from birth.
2.Embryo Quality/”competency (capable of propagating a viable pregnancy)”. As stated, the woman’s age plays a big role in determining egg/embryo quality/”competency”. This having been said, aside from age the protocol used for controlled ovarian stimulation (COS) is the next most important factor. It is especially important when it comes to older women, and women with diminished ovarian reserve (DOR) where it becomes essential to be aggressive, and to customize and individualize the ovarian stimulation protocol.
We used to believe that the uterine environment is more beneficial to embryo development than is the incubator/petri dish and that accordingly, the earlier on in development that embryos are transferred to the uterus, the better. To achieve this goal, we used to select embryos for transfer based upon their day two or microscopic appearance (“grade”). But we have since learned that the further an embryo has advanced in its development, the more likely it is to be “competent” and that embryos failing to reach the expanded blastocyst stage within 5-6 days of being fertilized are almost invariably “incompetent” and are unworthy of being transferred. Moreover, the introduction into clinical practice about a decade ago, (by Levent Keskintepe PhD and myself) of Preimplantation Genetic Sampling (PGS), which assesses for the presence of all the embryos chromosomes (complete chromosomal karyotyping), provides another tool by which to select the most “competent” embryos for transfer. This methodology has selective benefit when it comes to older women, women with DOR, cases of unexplained repeated IVF failure and women who experience recurrent pregnancy loss (RPL).
3.The number of the embryos transferred: Most patients believe that the more embryos transferred the greater the chance of success. To some extent this might be true, but if the problem lies with the use of a suboptimal COS protocol, transferring more embryos at a time won’t improve the chance of success. Nor will the transfer of a greater number of embryos solve an underlying embryo implantation dysfunction (anatomical molecular or immunologic).Moreover, the transfer of multiple embryos, should they implant, can and all too often does result in triplets or greater (high order multiples) which increases the incidence of maternal pregnancy-induced complications and of premature delivery with its serious risks to the newborn. It is for this reason that I rarely recommend the transfer of more than 2 embryos at a time and am moving in the direction of advising single embryo transfers …especially when it comes to transferring embryos derived through the fertilization of eggs from young women.
4.Implantation Dysfunction (ID): Implantation dysfunction is a very common (often overlooked) cause of “unexplained” IVF failure. This is especially the case in young ovulating women who have normal ovarian reserve and have fertile partners. Failure to identify, typify, and address such issues is, in my opinion, an unfortunate and relatively common cause of repeated IVF failure in such women. Common sense dictates that if ultrasound guided embryo transfer is performed competently and yet repeated IVF attempts fail to propagate a viable pregnancy, implantation dysfunction must be seriously considered. Yet ID is probably the most overlooked factor. The most common causes of implantation dysfunction are:
a.A“ thin uterine lining”
b.A uterus with surface lesions in the cavity (polyps, fibroids, scar tissue)
c.Immunologic implantation dysfunction (IID)
d.Endocrine/molecular endometrial receptivity issues
Certain causes of infertility are repetitive and thus cannot readily be reversed. Examples include advanced age of the woman; severe male infertility; immunologic infertility associated with alloimmune implantation dysfunction (especially if it is a “complete DQ alpha genetic match between partners plus uterine natural killer cell activation (NKa).
I strongly recommend that you visit http://www.DrGeoffreySherIVF.com. Then go to my Blog and access the “search bar”. Type in the titles of any/all of the articles listed below, one by one. “Click” and you will immediately be taken to those you select. Please also take the time to post any questions or comments with the full expectation that I will (as always) respond promptly.

•The IVF Journey: The importance of “Planning the Trip” Before Taking the Ride”
•Controlled Ovarian Stimulation (COS) for IVF: Selecting the ideal protocol
•IVF: Factors Affecting Egg/Embryo “competency” during Controlled Ovarian Stimulation(COS)
•The Fundamental Requirements For Achieving Optimal IVF Success
•Use of GnRH Antagonists (Ganirelix/Cetrotide/Orgalutron) in IVF-Ovarian Stimulation Protocols.
•Ovarian Stimulation in Women Who have Diminished Ovarian Reserve (DOR): Introducing the Agonist/Antagonist Conversion protocol
•Anti Mullerian Hormone (AMH) Measurement to Assess Ovarian Reserve and Design the Optimal Protocol for Controlled Ovarian Stimulation (COS) in IVF.
•Human Growth Hormone Administration in IVF: Does it Enhances Egg/Embryo Quality and Outcome?
•The BCP: Does Launching a Cycle of Controlled Ovarian Stimulation (COS). Coming off the BCP Compromise Response?
•Blastocyst Embryo Transfers Should be the Standard of Care in IVF
•IVF: How Many Attempts should be considered before Stopping?
•“Unexplained” Infertility: Often a matter of the Diagnosis Being Overlooked!
•IVF Failure and Implantation Dysfunction:
•The Role of Immunologic Implantation Dysfunction (IID) & Infertility (IID):PART 1-Background
•Immunologic Implantation Dysfunction (IID) & Infertility (IID):PART 2- Making a Diagnosis
•Immunologic Dysfunction (IID) & Infertility (IID):PART 3-Treatment
•Thyroid autoantibodies and Immunologic Implantation Dysfunction (IID)
•Immunologic Implantation Dysfunction: Importance of Meticulous Evaluation and Strategic Management:(Case Report
•Intralipid and IVIG therapy: Understanding the Basis for its use in the Treatment of Immunologic Implantation Dysfunction (IID)
•Intralipid (IL) Administration in IVF: It’s Composition; How it Works; Administration; Side-effects; Reactions and Precautions
•Natural Killer Cell Activation (NKa) and Immunologic Implantation Dysfunction in IVF: The Controversy!
•Endometrial Thickness, Uterine Pathology and Immunologic Factors
•Vaginally Administered Viagra is Often a Highly Effective Treatment to Help Thicken a Thin Uterine Lining
•Treating Out-of-State and Out-of-Country Patients at Sher-IVF in Las Vegas:
•A personalized, stepwise approach to IVF
•How Many Embryos should be transferred: A Critical Decision in IVF.
•The Role of Nutritional Supplements in Preparing for IVF
ANNOUNCEMENTS:
1.About my Retirement
After > 30 years in the field of Assisted Reproduction (AR), the time has finally come for me to contemplate retiring from full-time clinical medicine. If you are interested in my medical services prior to my retirement, I urge you to contact my concierge, Julie Dahan ASAP to set up a Skype or an in-person consultation with me. You can also contact Julie by phone or via email at 702-533-2691/ Julied@sherivf.com. You can also apply online at http://www.SherIVF.com.

2.The 4th edition of my newest book ,
“In Vitro Fertilization, the ART of Making Babies” is now available as a down-load through http://www.Amazon.com or from most bookstores and public libraries.

Geoffrey Sher MD

19,771 Comments

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Div on July 14, 2017 at 8:55 am

Hi Dr Sher. I am 27 years old. My periods for last 3 months lasts for 2 weeks. The bleeding is very very less. Me and my hubby are trying to get conceived from past one year. But no success. I got tested for ovarian cancer last year as a routine checkup and the result was negative. I am little overweight. Is there anything serious for me to consult doctor. Please suggest.
- Dr. Geoffrey Sher on July 14, 2017 at 5:12 pm
  
  You need to be evaluated carefully fo ovulation dysfunction as well as for an underlying organic reproductive problem.
  
  Geoff Sher
Siobhan on July 14, 2017 at 5:14 am

Hi Dr Sher,
For my FET I have been given fematab? And also ovitrelle injection? I did the ovitrelle injection for my stim cycle, why would it be needed for my FET prep?
Thank you 🙂
- Dr. Geoffrey Sher on July 14, 2017 at 8:28 am
  
  You have got me there…I have no clue….
  
  Geoff Sher
Tonya on July 14, 2017 at 3:03 am

Dr. Sher,
My 27 year old daughter had 55 eggs retrieved and 20 something fertilized back in March. Her husband had the (TESE) process done with only 10 sperm that did not survive the thaw. They had back up donor sperm which are the ones that fertilized the eggs. The RE said lining was great and 2- 5day blasts were great. It was a failed fresh possibly due to uterus being out of sorts- possibly mild ohss. Approx. 3 days after transfer, a rash/acne with tiny white pimples began to appear on her chest and face. This was a bfn. A couple of months later they had FET #1. Same thing as fresh. Lining was great, 2- 5day blasts were great. 3-4 days after transfer, rash/acne began to appear on her chest and face. FET #1 was bfn. RE seems to think rash/acne has nothing to do with failed attempts. As far as we know my daughter is as healthy as can be. Two questions: Could rash/acne have anything to do with bfns? And with 7 remaining 5 day blasts of good to great quality, should they just continue on with their next FET hoping this one will have success?
Thank you so much for your response!
- Dr. Geoffrey Sher on July 14, 2017 at 8:27 am
  
  Whenever a patient fails to achieve a viable pregnancy following embryo transfer (ET), the first question asked is why! Was it simply due to, bad luck?, How likely is the failure to recur in future attempts and what can be done differently, to avoid it happening next time?.
  It is an indisputable fact that any IVF procedure is at least as likely to fail as it is to succeed. Thus when it comes to outcome, luck is an undeniable factor. Notwithstanding, it is incumbent upon the treating physician to carefully consider and address the causes of IVF failure before proceeding to another attempt:
  1.Age: The chance of a woman under 35Y of age having a baby per embryo transfer is about 35-40%. From there it declines progressively to under 5% by the time she reaches her mid-forties. This is largely due to declining chromosomal integrity of the eggs with advancing age…”a wear and tear effect” on eggs that are in the ovaries from birth.
  2.Embryo Quality/”competency (capable of propagating a viable pregnancy)”. As stated, the woman’s age plays a big role in determining egg/embryo quality/”competency”. This having been said, aside from age the protocol used for controlled ovarian stimulation (COS) is the next most important factor. It is especially important when it comes to older women, and women with diminished ovarian reserve (DOR) where it becomes essential to be aggressive, and to customize and individualize the ovarian stimulation protocol.
  We used to believe that the uterine environment is more beneficial to embryo development than is the incubator/petri dish and that accordingly, the earlier on in development that embryos are transferred to the uterus, the better. To achieve this goal, we used to select embryos for transfer based upon their day two or microscopic appearance (“grade”). But we have since learned that the further an embryo has advanced in its development, the more likely it is to be “competent” and that embryos failing to reach the expanded blastocyst stage within 5-6 days of being fertilized are almost invariably “incompetent” and are unworthy of being transferred. Moreover, the introduction into clinical practice about a decade ago, (by Levent Keskintepe PhD and myself) of Preimplantation Genetic Sampling (PGS), which assesses for the presence of all the embryos chromosomes (complete chromosomal karyotyping), provides another tool by which to select the most “competent” embryos for transfer. This methodology has selective benefit when it comes to older women, women with DOR, cases of unexplained repeated IVF failure and women who experience recurrent pregnancy loss (RPL).
  3.The number of the embryos transferred: Most patients believe that the more embryos transferred the greater the chance of success. To some extent this might be true, but if the problem lies with the use of a suboptimal COS protocol, transferring more embryos at a time won’t improve the chance of success. Nor will the transfer of a greater number of embryos solve an underlying embryo implantation dysfunction (anatomical molecular or immunologic).Moreover, the transfer of multiple embryos, should they implant, can and all too often does result in triplets or greater (high order multiples) which increases the incidence of maternal pregnancy-induced complications and of premature delivery with its serious risks to the newborn. It is for this reason that I rarely recommend the transfer of more than 2 embryos at a time and am moving in the direction of advising single embryo transfers …especially when it comes to transferring embryos derived through the fertilization of eggs from young women.
  4.Implantation Dysfunction (ID): Implantation dysfunction is a very common (often overlooked) cause of “unexplained” IVF failure. This is especially the case in young ovulating women who have normal ovarian reserve and have fertile partners. Failure to identify, typify, and address such issues is, in my opinion, an unfortunate and relatively common cause of repeated IVF failure in such women. Common sense dictates that if ultrasound guided embryo transfer is performed competently and yet repeated IVF attempts fail to propagate a viable pregnancy, implantation dysfunction must be seriously considered. Yet ID is probably the most overlooked factor. The most common causes of implantation dysfunction are:
  a.A“ thin uterine lining”
  b.A uterus with surface lesions in the cavity (polyps, fibroids, scar tissue)
  c.Immunologic implantation dysfunction (IID)
  d.Endocrine/molecular endometrial receptivity issues
  Certain causes of infertility are repetitive and thus cannot readily be reversed. Examples include advanced age of the woman; severe male infertility; immunologic infertility associated with alloimmune implantation dysfunction (especially if it is a “complete DQ alpha genetic match between partners plus uterine natural killer cell activation (NKa).
  I strongly recommend that you visit http://www.DrGeoffreySherIVF.com. Then go to my Blog and access the “search bar”. Type in the titles of any/all of the articles listed below, one by one. “Click” and you will immediately be taken to those you select. Please also take the time to post any questions or comments with the full expectation that I will (as always) respond promptly.
  
  •The IVF Journey: The importance of “Planning the Trip” Before Taking the Ride”
  •Controlled Ovarian Stimulation (COS) for IVF: Selecting the ideal protocol
  •IVF: Factors Affecting Egg/Embryo “competency” during Controlled Ovarian Stimulation(COS)
  •The Fundamental Requirements For Achieving Optimal IVF Success
  •Use of GnRH Antagonists (Ganirelix/Cetrotide/Orgalutron) in IVF-Ovarian Stimulation Protocols.
  •Ovarian Stimulation in Women Who have Diminished Ovarian Reserve (DOR): Introducing the Agonist/Antagonist Conversion protocol
  •Anti Mullerian Hormone (AMH) Measurement to Assess Ovarian Reserve and Design the Optimal Protocol for Controlled Ovarian Stimulation (COS) in IVF.
  •Human Growth Hormone Administration in IVF: Does it Enhances Egg/Embryo Quality and Outcome?
  •The BCP: Does Launching a Cycle of Controlled Ovarian Stimulation (COS). Coming off the BCP Compromise Response?
  •Blastocyst Embryo Transfers Should be the Standard of Care in IVF
  •IVF: How Many Attempts should be considered before Stopping?
  •“Unexplained” Infertility: Often a matter of the Diagnosis Being Overlooked!
  •IVF Failure and Implantation Dysfunction:
  •The Role of Immunologic Implantation Dysfunction (IID) & Infertility (IID):PART 1-Background
  •Immunologic Implantation Dysfunction (IID) & Infertility (IID):PART 2- Making a Diagnosis
  •Immunologic Dysfunction (IID) & Infertility (IID):PART 3-Treatment
  •Thyroid autoantibodies and Immunologic Implantation Dysfunction (IID)
  •Immunologic Implantation Dysfunction: Importance of Meticulous Evaluation and Strategic Management:(Case Report
  •Intralipid and IVIG therapy: Understanding the Basis for its use in the Treatment of Immunologic Implantation Dysfunction (IID)
  •Intralipid (IL) Administration in IVF: It’s Composition; How it Works; Administration; Side-effects; Reactions and Precautions
  •Natural Killer Cell Activation (NKa) and Immunologic Implantation Dysfunction in IVF: The Controversy!
  •Endometrial Thickness, Uterine Pathology and Immunologic Factors
  •Vaginally Administered Viagra is Often a Highly Effective Treatment to Help Thicken a Thin Uterine Lining
  •Treating Out-of-State and Out-of-Country Patients at Sher-IVF in Las Vegas:
  •A personalized, stepwise approach to IVF
  •How Many Embryos should be transferred: A Critical Decision in IVF.
  •The Role of Nutritional Supplements in Preparing for IVF
  ANNOUNCEMENTS:
  1.About my Retirement
  After > 30 years in the field of Assisted Reproduction (AR), the time has finally come for me to contemplate retiring from full-time clinical medicine. If you are interested in my medical services prior to my retirement, I urge you to contact my concierge, Julie Dahan ASAP to set up a Skype or an in-person consultation with me. You can also contact Julie by phone or via email at 702-533-2691/ Julied@sherivf.com. You can also apply online at http://www.SherIVF.com.
  
  2.The 4th edition of my newest book ,
  “In Vitro Fertilization, the ART of Making Babies” is now available as a down-load through http://www.Amazon.com or from most bookstores and public libraries.
  
  Geoffrey Sher MD
Joanna on July 13, 2017 at 9:04 pm

Hi dr.sher!
I just did a transfer yesterday at 1:00 pm of a PGS tested 5 day embryo and today around noon I started mildly cramping . I know it’s too early for implantation and too early for my period so what causes these mild cramps so early on??? It was a FET
Thank you!!!
- Dr. Geoffrey Sher on July 14, 2017 at 8:26 am
  
  That is inconsequential. It is not due to implantation.
  
  Geoff sher
Brandi on July 13, 2017 at 7:27 pm

Thank you very much for your very detailed response on RPL. Greatly appreciated and will look into it.
If you do not mind, what is your take on Repeat implantation failure. I’m talking 3+ transfers with no implantation at all after having REpeat pregnancy loss naturally.
Thanks again for your time.
- Dr. Geoffrey Sher on July 14, 2017 at 8:25 am
  
  It is likely immunologic…but we should talk!
  
  Geoff Sher

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