Hello! Do you use BMI as a metric for prescribing fertility inducing medication (Clomid/letrozole)? If so, what is the maximum BMI allowed? Thank you!
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Our Medical Directors are outstanding physicians that you will find to be very personable and compassionate, who take care to ensure that you have the most cutting-edge fertility treatments at your disposal. This is your outlet to ask your questions to the doctors.
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Dear Patients,
I created this forum to welcome any questions you have on the topic of infertility, IVF, conception, testing, evaluation, or any related topics. I do my best to answer all questions in less than 24 hours. I know your question is important and, in many cases, I will answer within just a few hours. Thank you for taking the time to trust me with your concern.– Geoffrey Sher, MD
Fill in the following information and we’ll get back to you.
Fertility Inducing Medications
Name: Audrey V
Hello! Do you use BMI as a metric for prescribing fertility inducing medication (Clomid/letrozole)? If so, what is the maximum BMI allowed? Thank you!
Answer:
No! By and large, I do not!
Geoff Sher
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ADDITIONAL INFORMATION:
I am attaching online links to two E-books which I recently co-authored with my partner at SFS-NY (Drew Tortoriello MD)……. for your reading pleasure:
1.From In Vitro Fertilization to Family: A Journey with Sher Fertility Solutions (SFS) “
https://sherfertilitysolutions.com/sher-fertility-solutions-ebook.pdf
- “Recurrent Pregnancy Loss and Unexplained IVF Failure: The Immunologic Link
https://drive.google.com/file/d/1iYKz-EkAjMqwMa1ZcufIloRdxnAfDH8L/view
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BCP Timing before IVF
Name: Liza A
I have short (25 day) cycles with early recruitment of follicles, and a history of lead follicles and asynchronous growth during previous IVF.
My dr instructed me to take 21 days BC before beginning my IVF cycle with 3 days Decapeptyl, followed by Gonal F from 3rd day onwards. Due to a miscommunication, I only started BC on day 6 of my cycle, instead of day 1. I was told this was ok, but I am concerned I have messed up my cycle.
Could you please advise if I am more at risk of developing dominant follicles due to starting the BC late?
Thank you for your insight.
Author
Answer:
I do not think that starting the BCP on Day-6will have any adverse effects on your treatment.
One often hears the expressed opinion that the BCP suppresses response to ovarian stimulation. This is not the case, provided that the BCP is overlapped with administration of an agonist (e.g. Lupron, Buserelin, Superfact) for several days leading up to the start of menstruation and the initiation of ovarian stimulation cycle with gonadotropin drugs. If the latter precaution is not taken, and the cycle of stimulation is initiated coming directly off the BCP the response will often be blunted and subsequent egg quality could be adversely affected. The explanation for this is that in natural (unstimulated) as well as in cycles stimulated with fertility drugs, the ability of follicles to properly respond to FSH stimulation is dependent on their having developed FSH-responsive receptors . Pre-antral follicles (PAF) do not have such primed FSH receptors and thus cannot respond properly to FSH stimulation with gonadotropins. The acquisition of FSH receptor responsivity requires that the pre-antral follicles be exposed to FSH, for a number of days (5-7) during which time they attain “FSH-responsivity” and are now known as antral follicles (AF). These AF’s are now able to respond properly to stimulation with administered FSH-gonadotropins. In regular menstrual cycles, the rising FSH output from the pituitary gland insures that PAFs convert tor AF’s. The BCP (as well as prolonged administration of estrogen/progesterone) suppresses FSH. This suppression needs to be countered by artificially causing blood FSH levels to rise in order to cause PAF to AF conversion prior to COS commencing, otherwise pre-antral-to –antral follicle conversion will not take place in an orderly fashion, the duration of ovarian stimulation will be prolonged and both follicle and egg development may be compromised. GnRH agonists (e.g. Lupron, Buserelin, Superfact) , cause an immediate surge in release of FSH by the pituitary gland thus causing conversion from PAF to SAF. This is why, women who take a BCP to launch a cycle of COS need to have an overlap of the BCP with an agonist. By overlapping the BCP with an agonist for a few days prior to menstruation the early recruited follicles are able to complete their developmental drive to the AF stage and as such, be ready to respond appropriately to optimal ovarian stimulation. Using this approach, the timing of the initiation of the IVF treatment cycle can readily and safely be regulated and controlled by varying the length of time that the woman is on the BCP.
Since optimizing follicular response to COS requires that prior to stimulation with gonadotropins, FSH-induced conversion from PAF to AF’s first be completed and the BCP suppresses FSH, it follows when it comes to women launching COS coming off a BCP something needs to be done to cause a rise in FSH for 5-7 days prior to menstruation heralding the cycle of CO S.This is where overlapping the BCP with an agonist (e.g. Lupron/Superfact/Buserelin) comes in. The agonist causes FSH to be released by the pituitary gland and if overlapped with the BCP for several days and this will (within 2-5 days) facilitate PAF to AF conversion…. in time to start COS with the onset of menstruation. Initiating ovarian stimulation in women taking a BCP, without doing this is suboptimal
I believe it to be essential regardless of the protocol of COS protocol being contemplated, for women who launching ovarian stimulation coming off a BCP to overlap with an agonist for several days in advance of initiating ovarian stimulation with the onset of menstruation,
Geoff Sher
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ADDITIONAL INFORMATION:
I am attaching online links to two E-books which I recently co-authored with my partner at SFS-NY (Drew Tortoriello MD)……. for your reading pleasure:
1.From In Vitro Fertilization to Family: A Journey with Sher Fertility Solutions (SFS) “
https://sherfertilitysolutions.com/sher-fertility-solutions-ebook.pdf
- “Recurrent Pregnancy Loss and Unexplained IVF Failure: The Immunologic Link
https://drive.google.com/file/d/1iYKz-EkAjMqwMa1ZcufIloRdxnAfDH8L/view
Partial DQ Alpha & elevated NK cells
Name: Melissa K
Hello Dr Sher, thanks for your reply, I made an error in my last message to you. Please read amended below:
I have elevated NK cells and even after completing a full immune protocol (ivig, intrallipids, dex, nupogen) my NK cells only went from 15.6 down to 14.9.
My husband and I have a part DQ alpha match (01.01, 02.01) and no matter how many immune protocols we did, nothing worked, so we created embryos using donor eggs and used a surrogate which has worked for us.
My question is, If I transfer one of these new donor egg embryos into my body, will I face the exact same issues?
It’s been 3 years since last testing my NK cells, should I run new tests to see if they have reduced over the years?
Author
Answer:
Unfortunately, this is not a sperm: egg matching issue. It has to do with genotypic matching between the fertilizing sperm and the host……. So using donor egg will likely not help matters.
Geoff Sher
Geoff Sher
Semen analysis
Name: Jorge S
Does this clinic do semen analysis for infertility? I’ve been trying to find somewhere that does semen analysis but all the places I’ve contacted only do it for post vasectomy patients.
Author
Answer:
Absolutely we do.Simply call the clinic (contact info is on website).
Good luck!
Geoff Sher
Yudy
Name: Yudy D
Tengo ligadura de trompa y tengo 36 años podría reverser mis trompas ya que me gustaría tener otro bebe
Author
Answer:
Please re-post in English!
Geoff Sher
__________________________________________________________________
ADDITIONAL INFORMATION:
I am attaching online links to two E-books which I recently co-authored with my partner at SFS-NY (Drew Tortoriello MD)……. for your reading pleasure:
1.From In Vitro Fertilization to Family: A Journey with Sher Fertility Solutions (SFS) “
https://sherfertilitysolutions.com/sher-fertility-solutions-ebook.pdf
- “Recurrent Pregnancy Loss and Unexplained IVF Failure: The Immunologic Link
https://drive.google.com/file/d/1iYKz-EkAjMqwMa1ZcufIloRdxnAfDH8L/view
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Laparoscopic Surgery or IVF?
Name: Rachel B
I’m 31 with secondary infertility and been trying for 4 years with my husband. Three years ago I was diagnosed with hypothyroidism, hashimotos, pcos (before I was diagnosed I did 5 rounds of letrozle, and one IUI) and now endometriosis? All my levels look good right now but still no look getting pregnant. I’m scheduled to do laparoscopic surgery and wondering if I should do IVF instead. I’m worried that if I do have endo it will come back and with toxic cells. I just recently watched your videos and it makes so much sense. I know it’s hard to give me and answer without seeing my health record. I’m wondering what you recommend? Is there another test I could do before doing the surgery? Or just go to IVF?
Author
Answer:
Unless the laparoscopy is intended to alleviate symptoms by ablating lesions, freeing pelvic adhesions or removing an ovarian endometrioma, I would NOT go that route. I would do IVF.
When women with infertility due to endometriosis seek treatment, they are all too often advised to first try ovarian stimulation (ovulation Induction) with intrauterine insemination (IUI) ………as if to say that this would be just as likely to result in a baby as would in vitro fertilization (IVF). Nothing could be further from reality It is time to set the record straight. And hence this communication!
Bear in mind that the cost of treatment comprises both financial and emotional components and that it is the cost of having a baby rather than cost of a procedure. Then consider the fact that regardless of her age or the severity of the condition, women with infertility due to endometriosis are several fold more likely to have a baby per treatment cycle of IVF than with IUI. It follows that there is a distinct advantage in doing IVF first, rather than as a last resort.
So then, why is it that ovulation induction with or without IUI is routinely offered proposed preferentially to women with mild to moderately severe endometriosis? Could it in part be due to the fact that most practicing doctors do not provide IVF services but are indeed remunerated for ovarian stimulation and IUI services and are thus economically incentivized to offer IUI as a first line approach? Or is because of the often erroneous belief that the use of fertility drugs will in all cases induce the release (ovulation) of multiple eggs at a time and thereby increase the chance of a pregnancy. The truth however is that while normally ovulating women (the majority of women who have mild to moderately severe endometriosis) respond to ovarian stimulation with fertility drugs by forming multiple follicles, they rarely ovulate > 1 (or at most 2) egg at a time. This is because such women usually only develop a single dominant follicle which upon ovulating leaves the others intact. This is the reason why normally ovulating women who undergo ovulation induction usually will not experience improved pregnancy potential, nor will they have a marked increase in multiple pregnancies. Conversely, non-ovulating women (as well as those with dysfunctional ovulation) who undergo ovulation induction, almost always develop multiple large follicles that tend to ovulate in unison. This increases the potential to conceive along with an increased risk multiple pregnancies.
So let me take a stab at explaining why IVF is more successful than IUI or surgical correction in the treatment of endometriosis-related infertility:
- The toxic pelvic factor: Endometriosis is a condition where the lining of the uterus (the endometrium) grows outside the uterus. While this process begins early in the reproductive life of a woman, with notable exceptions, it only becomes manifest in the 2ndhalf of her reproductive life. After some time, these deposits bleed and when the blood absorbs it leaves a visible pigment that can be identified upon surgical exposure of the pelvis. Such endometriotic deposits invariably produce and release toxins” into the pelvic secretions that coat the surface of the membrane (the peritoneum) that envelops all abdominal and pelvic organs, including the uterus, tubes and ovaries. These toxins are referred to as “the peritoneal factor”. Following ovulation, the egg(s) must pass from the ovary (ies), through these toxic secretions to reach the sperm lying in wait in the outer part the fallopian tube (s) tube(s) where, the sperm lie in waiting. In the process of going from the ovary(ies) to the Fallopian tube(s) these eggs become exposed to the “peritoneal toxins” which alter s the envelopment of the egg (i.e. zona pellucida) making it much less receptive to being fertilized by sperm. As a consequence, if they are chromosomally normal such eggs are rendered much less likely to be successfully fertilized. Since almost all women with endometriosis have this problem, it is not difficult to understand why they are far less likely to conceive following ovulation (whether natural or induced through ovulation induction). This “toxic peritoneal factor impacts on eggs that are ovulated whether spontaneously (as in natural cycles) or following the use of fertility drugs and serves to explain why the chance of pregnancy is so significantly reduced in normally ovulating women with endometriosis.
- The Immunologic Factor: About one third of women who have endometriosis will also have an immunologic implantation dysfunction (IID) linked to activation of uterine natural killer cells (NKa). This will require selective immunotherapy with Intralipid infusions, and/or heparinoids (e.g. Clexane/Lovenox) that is much more effectively implemented in combination with IVF.
- Surgical treatment of mild to moderate endometriosis does not usually improve pregnancy potential:. The reason is that endometriosis can be considered to be a “work in progress”. New lesions are constantly developing. So it is that for every endometriotic seen there are usually many non-pigmented deposits that are in the process of evolving but are not yet visible to the naked eye and such evolving (non-visible) lesions can also release the same “toxins that compromise fertilization. Accordingly, even after surgical removal of all visible lesions the invisible ones continue to release “toxins” and retain the ability to compromise natural fertilization. It also explains why surgery to remove endometriotic deposits in women with mild to moderate endometriosis usually will fail to significantly improve pregnancy generating potential. In contrast, IVF, by removing eggs from the ovaries prior to ovulation, fertilizing these outside of the body and then transferring the resulting embryo(s) to the uterus, bypasses the toxic pelvic environment and is therefore is the treatment of choice in cases of endometriosis-related infertility.
- Ovarian Endometriomas: Women, who have advanced endometriosis, often have endometriotic ovarian cysts, known as endometriomas. These cysts contain decomposed menstrual blood that looks like melted chocolate…hence the name “chocolate cysts”. These space occupying lesions can activate ovarian connective tissue (stroma or theca) resulting in an overproduction of male hormones (especially testosterone). An excess of ovarian testosterone can severely compromise follicle and egg development in the affected ovary. Thus there are two reasons for treating endometriomas. The first is to alleviate symptoms and the second is to optimize egg and embryo quality. Conventional treatment of endometriomas involves surgical drainage of the cyst contents with subsequent removal of the cyst wall (usually by laparoscopy), increasing the risk of surgical complications. We recently reported on a new, effective and safe outpatient approach to treating endometriomas in women planning to undergo IVF. We termed the treatment ovarian Sclerotherapy. The process involves; needle aspiration of the “chocolate colored liquid content of the endometriotic cyst, followed by the injection of 5% tetracycline hydrochloride into the cyst cavity. Such treatment will, more than 75% of the time result in disappearance of the lesion within 6-8 weeks. Ovarian sclerotherapy can be performed under local anesthesia or under conscious sedation. It is a safe and effective alternative to surgery for definitive treatment of recurrent ovarian endometriomas in a select group of patients planning to undergo IVF
I am not suggesting that all women with infertility-related endometriosis should automatically resort to IVF. Quite to the contrary…. In spite of having reduced fertility potential, many women with mild to moderate endometriosis can and do go on to conceive on their own (without treatment). It is just that the chance of this happening is so is much lower than normal.
IN SUMMARY: For young ovulating women (< 35 years of age ) with endometriosis, who have normal reproductive anatomy and have fertile male partners, expectant treatment is often preferable to IUI or IVF. However, for older women, women who (regardless of their age) have any additional factor (e.g. pelvic adhesions, ovarian endometriomas, male infertility, IID or diminished ovarian reserve-DOR) IVF should be the primary treatment of choice.
I strongly recommend that you visit 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.
- Anti Mullerian Hormone (AMH) Measurement to Assess Ovarian Reserve and Design the Optimal Protocol for Controlled Ovarian Stimulation (COS) in IVF:
- 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!
- Treating Out-of-State and Out-of-Country Patients at Sher-IVF in Las Vegas
- Should IVF Treatment Cycles be provided uninterrupted or be Conducted in 7-12 Pre-scheduled “Batches” per Year
- A personalized, stepwise approach to IVF
- How Many Embryos should be transferred: A Critical Decision in IVF?
- Endometriosis and Immunologic Implantation Dysfunction (IID) and IVF
- Endometriosis and Infertility: Why IVF Rather than IUI or Surgery Should be the Treatment of Choice.
- Endometriosis and Infertility: The Influence of Age and Severity on Treatment Options
- Early -Endometriosis-related Infertility: Ovulation Induction (with or without Intrauterine Insemination) and Reproductive Surgery Versus IVF
- Treating Ovarian Endometriomas with Sclerotherapy.
- Effect of Advanced Endometriosis with Endometriotic cysts (Endometriomas) on IVF Outcome & Treatment Options.
- Deciding Between Intrauterine Insemination (IUI) and In Vitro Fertilization (IVF).
- Intrauterine Insemination (IUI): Who Needs it & who Does Not: Pro’s &
- Induction of Ovulation with Clomiphene Citrate: Mode of Action, Indications, Benefits, Limitations and Contraindications for its use
- Clomiphene Induction of Ovulation: Its Use and Misuse!
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ADDENDUM: PLEASE READ!!
INTRODUCING SHER FERTILITY SOLUTIONS (SFS)
Founded in April 2019, Sher Fertility Solutions (SFS) offers online (Skype/FaceTime) consultations to patients from > 40 different countries. All consultations are followed by a detailed written report presenting my personal recommendations for treatment of what often constitute complex Reproductive Issues.
If you wish to schedule an online consultation with me, please contact my assistant (Patti Converse) by phone (800-780-7437/702-533-2691), email (concierge@SherIVF.com) or, enroll online on then home-page of my website (www.SherIVF.com).
PLEASE SPREAD THE WORD ABOUT SFS!
Geoff Sher
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ADDITIONAL INFORMATION:
I am attaching online links to two E-books which I recently co-authored with my partner at SFS-NY (Drew Tortoriello MD)……. for your reading pleasure:
1.From In Vitro Fertilization to Family: A Journey with Sher Fertility Solutions (SFS) “
https://sherfertilitysolutions.com/sher-fertility-solutions-ebook.pdf
- “Recurrent Pregnancy Loss and Unexplained IVF Failure: The Immunologic Link
https://drive.google.com/file/d/1iYKz-EkAjMqwMa1ZcufIloRdxnAfDH8L/view
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