Front Page

You found the complete source for complete information and resources for Hormones for Infertility Treatments online.

Physical Problems A variety of physical problems can cause male infertility.  These problems either interfere with the sperm production process or disrupt the pathway down which sperm travel from the testes to the tip of the penis.  These problems are usually characterized by a low sperm count and/or abnormal sperm morphology.  The following is a list of the most common physical problems that cause male infertility: Variocoele: A varicocele is an enlargement of the internal spermatic veins that drain blood from the testicle to the abdomen (back to the heart) and are present in 15% of the general male population and 40% of infertile men.  These images show what a variocoele looks like externally and internally.  A varicocele develops when the one way valves in these spermatic veins are damaged causing an abnormal back flow of blood from the abdomen into the scrotum creating a hostile environment for sperm development.  Varicocoeles may cause reduced sperm count and abnormal sperm morphology which cause infertility.  Variococles can usually be diagnosed by a physical examination of the scrotum which can be aided by the Doppler stethoscope and scrotal ultrasound.  Varicocoele can be treated in many ways (see treatment section), but the most successful treatments involve corrective surgery. Treatment of Male-factor Infertility. (PDF, 10 MB) Chapter 9 from Progress in Infertility, 1993. ICSI with Epididymal and Testicular Sperm in Azoospermic Men. (PDF, 2 MB) From Treatment of Infertility: The New Frontiers, 1998. Listen to Professor Cheong talk about the fertility investigations we offer       Repeated pregnancy loss Some people may not have difficulty conceiving, but have suffered from miscarriages. The key element is the use of a laparoscope, a long fiber optic cable system which allows viewing of the affected area by snaking the cable from a more distant, but more easily accessible location.

Teratospermia is defined as less than 30% normal morphology, and the WHO lower reference limit (5th percentile) is 4%. Additionally, there is concern that the stress of a strict schedule for intercourse may lead to reduced frequency of intercourse.

Here are Some More Information on Hormones for Infertility Treatments

More Information Around Infertility Treatments and Fmla

Algorithm for infertility evaluation. (ART = assisted reproductive technology.) Lifestyle Factors Jump to section + All couples should be counseled to abstain from tobacco use, limit alcohol consumption, and aim for a body mass index less than 30 kg per m2 to improve their chances of natural conception or using assisted reproductive technology. Microscopic Vasovasostomy and Spermatogenesis. (PDF, 1 MB) The Journal of Urology, 1977. Epidemiology[edit] Prevalence of infertility varies depending on the definition, i.e. on the time span involved in the failure to conceive. PID can damage and scar the fallopian tubes, making it virtually impossible for an egg to travel down into the womb. Management of the infertile couple: an evidence-based protocol. Urofollitropin (eg, Bravelle) contains 75 U of FSH.

Here are Some More Resources on Infertility Treatments and Fmla

Often, in vitro fertilization (IVF) can reveal abnormalities in egg quality, sperm function, or embryo development that would not have been determined from standard testing. Testicular Sperm Extraction (TESE) and Intracytoplasmic Sperm Injection (ICSI) for Non-obstructive Azoospermia.(PDF, 1 MB) 10th World Congress on In Vitro Fertilization and Assisted Reproduction, 1997. If ovulation does not occur with the 50-mg dose, the CC dose must be increased in subsequent cycles to 100 mg for 5 days.

Here are Some Even more Resources on Hormones for Infertility Treatments

Because of the antiestrogenic effect, CC may thicken the cervical mucus, creating an iatrogenic cervical factor that can be responsible for the lack of pregnancy in a patient who has otherwise ovulated. [165] Other adverse effects associated with CC are hot flashes, scotomas, dryness of the vagina, headache, and ovarian hyperstimulation, which, although rare, has been reported in patients who are sensitive to CC. [166, 167] Whether the use of CC increases the risk of ovarian cancer is unknown, although 2 articles illustrate a potential risk. [168] Other authorities disagree with this assumption. Abnormal sperm: The sperm may have an unusual shape, making it harder to move and fertilize an egg. If a woman can get pregnant but keeps having miscarriages or stillbirths, that's also called infertility. It involves removing eggs from the ovary of a donor who has taken fertility drugs. Calcification of the Seminal Vesicles and Vas Deferens in a Uremic Patient. (PDF, 3 MB) The Journal of Urology, 1971. If you’re having trouble conceiving, you are certainly not alone. Many uterine and tubal abnormalities detected by the HSG can be surgically corrected. The search included meta-analyses, randomized controlled trials, clinical trials, and systematic reviews. Moderate alcohol consumption has not been shown to lower fertility in most men, but it may affect those who already have a low sperm count. Several studies indicate that in some cases, a simple change in lifestyle could help patients suffering from anovulation. Sertoli cells are columnar, with irregular basal nuclei that have prominent nucleoli and fine chromatin.