Archive for August, 2009

A Must For Every Women To Know – Pre-Pregnancy Tests

August 4, 2009

As more and more women are trying to get pregnant after the tests I mentioned in my article will help you know the cause of infertility, and thus increase their chances of getting pregnant if the cause be overcome. If your partner’s semen analysis becomes normal, the doctor may order one or more tests to determine if ovulation takes place, if there are adequate amounts of hormones needed to produce a healthy endometrial lining and cervical mucus is healthy, and if the tract reproduction is free of any scar tissue and anatomic defects that might otherwise impede fertilization and implantation.

Here is a brief description of the types of tests that your doctor may order:

Evidence of progesterone in serum

This test is performed to confirm that you are ovulating. Have blood samples drawn in the middle of the luteal phase (ie on day 21 of a cycle of 28 days). If the level of progesterone is significantly elevated, it is likely that you’re ovulating. More often, however, your doctor will assume their irregular cycles that indicate a problem with ovulation, and for a broader analysis of blood.

Blood Prolactin

Prolactin is a hormone that inhibits ovulation in lactating mothers. If you have excessively high levels of prolactin can have a benign tumor of the pituitary, in which case your doctor may refer you to other evidence, such as a TAC.

Evidence of thyroid hormone in blood

Abnormal amounts of thyroid hormones may indicate that you have problems with your thyroid. Women with low-active thyroid gland (hypothyroidism) are prone to menstrual and ovulation disorders. People with too much thyroid (hyperthyroidism) are more variable menstrual patterns, but can become seriously ill if the condition is not recognized and treated During Pregnancy.

Other blood tests for hormones of reproduction

Depending on the results of your medical history and physical examination (degree of menstrual irregularity, if any, or problems with excessive growth of body hair, for example), your doctor may need to obtain the levels of specific hormones to discover a variety of endocrine conditions. This may involve testing at specific times of the cycle or after receiving medications.

Hysterosalpingogram (HSG)

A hysterosalpingogram is used to determine whether there has been no damage to their fallopian tubes. It tries to fill your player with a special dye that shows up on X-ray The test is conducted during the follicular phase involves inserting dye into the uterus through a tube that is inserted through the cervix. If one or both of your tubes are blocked, the dye is exposed is the obstruction. If only one tube appears to be locked, may be due simply to the fact that the open tube provided the path of least resistance for the dye. An HSG can also be useful in identifying the location of scars or growths such as fibroids in the uterus of some women, particularly those with blocked tubes found that this procedure is quite painful, so you may want to talk to your doctor about the advisability of taking a pain medication before the procedure. Note: The value of the HSG as a diagnostic tool is clear. What is more controversial is whether the procedure may improve fertility. There has long been an anecdotal claim of doctors treating infertile patients that there is an upturn in the curve of fertility in the months following the HSG. Studies have shown, however, that this improvement is only with the use of oil based ink and not with water-soluble dyes.

Endometrial biopsy

An endometrial biopsy can confirm if she is ovulating and whether endometrial tissue is hospitable enough to allow a fertilized egg to implant. A biopsy was taken within days of the date they are expected to start menstruating. The doctor inserts a speculum into the vagina and cervix, clean, and then a sample of tissue lining the uterus is removed through a combination of suction and gentle scraping. If you are concerned that this may cause a miscarriage in the event that you have managed to conceive, you may find it reassuring to know the odds of having an endometrial biopsy cause a miscarriage are very small. If you are concerned about this possibility, you can choose to use some form of contraception during the cycle when the endometrial biopsy was taken or plan to undergo a sensitive Blood Pregnancy Test the day before the procedure to determine whether they are in fact pregnant.

Laparoscopy

Laparoscopy is an examination designed to detect blockages in their fallopian tubes. Is considerably higher risk than a technology and HSG, however, and can provide more detailed information. The test involves inserting a fiber optic scope into the abdomen for damage caused by endometriosis, pelvic inflammatory disease or adhesions of any pelvic surgery, and seeking evidence that she is ovulating. You have to go under general anesthesia for the procedure, and may experience some discomfort in the abdomen and shoulders after.

Hysteroscopy

A hysteroscopy also involves the insertion of a fiber optic scope into the body, but in this case is inserted into the uterus through the cervix. It is used to detect anatomical defects or abnormal growths in the uterus when the HSG suggests they may play a role in fertility problems.

Postcoital Test

The postcoital test is used to evaluate what happens when the sperm inside the vagina. You are asked to have sex before you ovulate and just expect to show up at your doctor’s office at a time about 2 to 16 hours later. The doctor uses a syringe or pipette to extract at least two samples of cervical mucus of the cervix from the canal, and is examined under a microscope to determine the number of sperm are alive and swimming. The test can show if it is mucus inhospitable to sperm from her partner, but may also suggest the existence of antibodies, either in your body or your partner’s body that are interfering with sperm production or sperm, and kill if the root of the problem is the fact that sperm is not enough and that will be placed in close collaboration with the cervix (as the case may be if the male experience premature ejaculation). As you might expect, many couples do not like having to have sex on demand, and then rushed to the laboratory. That’s why many doctors encourage couples to make love last night and then go into the lab the next morning. If not the postcoital test is most likely to ask again to make sure the problem is that you and your partner, not the calendar.

Ultrasound

Ultrasound is used during basic infertility evaluation only if the internal or pelvic exam is inconclusive or suspected the existence of significant abnormalities. Sometimes a saline solution is injected into the uterus to obtain a better view inside the womb, that problems such as polyps and fibroids can be seen. Once done, the procedure is known as sonohysterography or hysterosonography.


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