Efficiency Practice Model for Infertility Treatment
Over the past several years there have been two basic practice models favored by reproductive endocrinologists for infertility treatment at fertility centers – the “Efficiency Practice Model” and the “Advanced Reproductive Technology (ART) Model”. They are characterized primarily by the rate of advancing patients into in vitro fertilization (IVF). Each practice model has its merits, but FTC favors the Efficiency Practice Model of detailed analysis of differential diagnosis, a test cycle to narrow the diagnosis possibilities, infertility signs, then application of customized treatment plans. Patients are given a handwritten form for office visits listing ongoing diagnosis, fertility test results, radiology and lab test recommendations, and most importantly a complete list of customized infertility treatment options covering the full spectrum of fertility treatment technology levels.
Dr. Craig does not push high-tech options such as IVF or Donor Egg onto patients, but instead reviews all low, medium, and high-tech options, and recommends the appropriate level of treatment to maximize the chance of pregnancy at the lowest cost.
He works with patients at the treatment level that is most comfortable and affordable for them. In fact, 74% of treatment cycles performed at FTC include ovulation induction and intrauterine insemination (IUI fertility treatment) — low-tech treatments requiring less medication and fewer monitoring appointments with a lower cost. (Scroll down to view each level of treatment)
When you meet with Dr. Craig, Kristina, or Shannon for your initial consult, he or she will outline a diagnostic plan (an infertility work-up) based on your gender, your medical history, a physical examination, ultrasound, diagnostic labs, a hysterosalpingogram (HSG), and if necessary a semen analysis and/or diagnostic surgery. It is important to understand if you have menstruation irregularities, ovulation disorder, PCOS, endometriosis fibroids, male infertility, etc.
Paired with bloodwork, an ultrasound is used to count the antral follicles in the ovaries to help complete the picture and determine the status of your ovarian reserve, and which fertility procedures are appropriate.
The ability for a woman to conceive is directly related to the number of eggs she has remaining in her ovarian reserve. We will test the following hormones: E2 (estrogen): stimulates the growth of the follicles and the production of fertile mucus from the cervix; also prepares the uterine lining for implantation of a fertilized egg, FSH (follicle-stimulating hormone): stimulates the development of the egg, and AMH (anti-Müllerian hormone): secreted by the small antral follicles found in the ovaries at the start of the cycle indicates the size of the ovarian reserve.
We will evaluate LH (luteinizing hormone): stimulates the release of the egg from the follicles (ovulation), and Progesterone: stabilizes the uterine lining for implantation of a fertilized egg and supports early pregnancy. We may also test Androgens, Prolactin, and Thyroid.
A sperm analysis test is a test that assesses the formation and maturity of sperm as well as how the sperm interact with the seminal fluid. A fresh semen sample (no more than a half hour old) is collected and then analyzed in a laboratory for a variety of different factors. In order for sperm to be able to fertilize an egg, it is necessary for seminal fluid to be of the correct consistency as well as for sperm to have maximum motility and ideal morphology. If any of these factors are revealed to be less than perfect in a semen analysis, male fertility may be compromised.
Performed to check for blockage of the fallopian tubes or for growths in the uterus. About 15% of infertility is due to blocked fallopian tubes, which can interfere with egg fertilization or stop a fertilized egg from reaching the uterus. If your tube(s) is blocked, Dr. Craig can also attempt to open your tubes while performing the HSG, something not available at Imaging Centers or some other clinics. An HSG can also detect fibroids, polyps, adhesions and/or other growths or scarring in the uterus. The providers at FTC will perform and interpret.
To treat infertility, occasionally surgery is required that includes microsurgery, hysteroscopy, laparoscopy, and laser surgery. Laparoscopy is an outpatient surgical procedure utilized to diagnose and treat a variety of infertility and gynecological conditions
including pelvic pain, uterine fibroids, endometriosis, pelvic adhesions and tubal disease. During laparoscopy a thin fiber-optic tube, attached to a video camera, is inserted into the abdomen, through a small incision in the belly button. The surgeon can then evaluate the uterus, ovaries, fallopian tubes, appendix, liver and gallbladder for the cause of pain or infertility.
LOW-TECH INFERTILITY TREATMENT
One of the simplest treatment options for infertility and can be a starting point for many couples. When the cause of your infertility is unexplained, a cervical factor, or irregular or absent ovulation and you desire a low intervention treatment option, timed intercourse should be considered.
MEDIUM-TECH INFERTILITY TREATMENT
Artificial insemination is a low tech form of fertility treatment. It is generally used in two ways: natural and with ovulation induction. Couples who are experiencing fertility problems may be able to use IUI fertilization as a means to increase the likelihood of pregnancy. IUI fertility treatment is an in-office procedure and uses a specially prepared semen sample
that has been obtained from the partner or donor. During artificial insemination, the sperm is placed gently in the uterus using a catheter carefully maneuvered through the cervix. IUI is considered a relatively painless procedure.
You and your partner may elect to use donated sperm if the male partner has no sperm or very poor quality sperm, if he has undergone previous radiation or chemotherapy treatment, or if he has a genetic disorder that might be inherited. Donor sperm with IUI fertilization is also commonly needed by single women and same-sex female couples.
Some causes of infertility can be effectively treated with super ovulation therapy. During super ovulation therapy, the woman is treated with medications that increase the number of eggs she ovulates each month. At the appropriate time, intrauterine insemination is performed. Causes of infertility that can be treated with this therapy include ovarian dysfunction, infertility associated with endometriosis, cervical factor infertility, and infertility in which the exact cause cannot be identified. Super ovulation therapy is also an effective addition in treating couples with needing male fertility treatment.
HIGH-TECH INFERTILITY TREATMENT
These are the most common ART procedures. They are used to treat infertility problems caused by adhesions, endometriosis, sperm antibodies, low sperm count, and unexplained infertility. The eggs are retrieved and then processed by the laboratory. They are isolated and mixed with properly processed sperm, and are then placed in an incubator where fertilization takes place. After oocyte fertilization, embryos that have developed satisfactorily are transferred into the uterus four days after egg retrieval.
FET is a cutting-edge infertility treatment. During FET, fertility specialists take frozen embryos and implant them in the patient’s uterus after the embryos have thawed. Reasons that couples choose FET include failed IUI procedures or the presence of extra embryos from an initial IVF cycle. In addition, any couple receiving donated embryos must undergo FET because all donor embryos are frozen for at least six months. A relatively non-invasive procedure, FET can be performed on women who have either controlled or natural menstrual cycles.
ICIS is a procedure used in conjunction with IVF in which a single sperm is inserted with a micro-needle into the cytoplasm of a mature egg. ICSI is often used if the male partner has very low sperm count, low sperm motility, or poor quality sperm. If fertilization occurs after ICSI, the embryo may then be transferred into the uterus.
Embryo Freezing is the process of freezing embryos at a very low temperature so that they can be thawed and used later. IVF success rates with frozen embryos are very high at FTC because of our Day 4 ET (embryo transfer) protocol, which may allow couples multiple chances to achieve pregnancy from a single oocyte retrieval cycle. During a traditional cycle of IVF, we usually transfer 2 embryos to the uterus to maximize the chance of conception while minimizing the likelihood of multiple births. If pregnancy does not occur during the stimulated cycle, the frozen embryos may be thawed and transferred to the uterus during a spontaneous menstrual cycle. If conception does result from the initial stimulated cycle, cryopreserved embryos can be used later in an attempt to achieve another pregnancy.
Sperm Aspiration and Extraction
Microepididymal sperm aspiration (MESA) and percutaneous epididymal sperm aspiration (PESA) are available for men with obstructed or absent ejaculatory ducts (i.e. unsuccessful vasectomy reversal, congenital absence of the vas deferens). Sperm are aspirated directly from the epididymis (the tiny collecting tubules next to the testes) for use in the ICSI procedure. The few drops of fluid may contain sufficient sperm to be frozen for several ICSI procedures. Testicular sperm extraction (TESE) is available for men with obstructions or ejaculatory problems that cannot be treated by any other method. Small samples of testicular tissue are obtained by needle biopsy and a few sperm are painstakingly dissected out of the tissue for use in the ICSI procedure.
Seeking pregnancy through egg donation is an option for women who are over the age of 38 (advanced age increases the likelihood of egg abnormalities), suffer from premature menopause and/or poor ovarian function.
Egg donation involves a woman (a donor) “donating” her eggs so that another woman (a recipient) might be able to conceive. In egg donation, in vitro fertilization (IVF) is performed in the usual manner, except that the donor may receive fertility medications to stimulate the production of multiple eggs in her ovaries. At the same time, the recipient may also receive medications so that her cycle mirrors the cycle of the donor and her body is prepared to receive the embryo. The egg is then fertilized in a laboratory and the embryos are implanted in the recipient’s uterus. The success rate for couples undergoing in vitro fertilization (IVF) with egg donation — even when a woman is over age 40 — is approximately the same as the success rate of IVF in young women.
Generally, egg donation may be an option for a woman if she:
• Is older and has not succeeded with other therapies.
• Has reached menopause prematurely.
• May carry a genetic disorder that may have been determined through blood testing.
• Has experienced unexplained and repeated miscarriages.
Our successful Gestational Carrier Program at Fertility Treatment Center was established for women who are unable to safely carry a pregnancy, women without a uterus, single men or gay men who want to build a family, or individuals/couples who are unsuccessful with other infertility treatments.
Tubal Ligation Reversal (microsurgical tubal reanastomosis) Infertility Treatment Tubal sterilization is one of the more common means of birth control used in the United States. Unfortunately, this permanent form of contraception will not allow you to change your mind and attempt pregnancy unless you undergo another surgical procedure. This operation is known as tubal ligation reversal , microsurgical tubal reanastomosis, or simply tubal reversal.
The success of tubal reversal is dependent upon several factors. Foremost of these is the amount of fallopian tube remaining after the sterilization. If at least 4 centimeters of healthy tube is present, then pregnancy rates of 60 – 85% are not uncommon. The amount of tube remaining can usually be determined by having one of our physicians review the operative report from your sterilization operation. If your surgery involved the use of cautery or burning the fallopian tube your chances of getting pregnant after a tubal reversal operation may be less, and in these cases, patients would more likely achieve pregnancy by undergoing In Vitro Fertilization (IVF).
Preimplantation Genetic Diagnosis (PGD) is a technique that can be used during in vitro fertilization (IVF) to test embryos for a variety of genetic disorders. This procedure gives couples a chance to have a child unaffected by a genetic condition, without the uncertainty involved in becoming pregnant and using prenatal diagnosis. PGD involves harvesting cells from very early embryos after IVF or removing a polar body from an oocyte for analysis. This procedure is also used for gender selection.
Fertility Treatment Center
(FTC) is an infertility
practice founded in 1990,
by H. Randall Craig, MD,
FACOG. We’re well known
for our extremely high
success rates in infertility
diagnosis and treatment.
All you need is love
and sometimes a little help.