HYSTEROSCOPY

Hysteroscopy Surgery

Hysteroscopy is an examination of a woman’s internal pelvic structure which can provide important information regarding infertility and common gynecologic disorders. Problems that cannot be discovered by an external physical examination may be discovered by laparoscopy and hysteroscopy, two procedures that provide a direct look at the pelvic organs. These procedures may be recommended as part of your infertility care, depending on your particular situation. Laparoscopy and hysteroscopy can be used for both diagnostic (looking only) and operative (looking and treating) purposes.

 

Diagnostic laparoscopy may be recommended to look at the outside of the uterus, fallopian tubes, ovaries, and internal pelvic area. Diagnostic hysteroscopy is used to look inside the uterine cavity. If an abnormal condition is detected during the diagnostic procedure, operative laparoscopy or operative hysteroscopy can often be performed to correct it at the same time, avoiding the need for a second surgery. Both diagnostic and operative procedures should be performed by physicians with surgical expertise in these areas. 

 

DIAGNOSTIC LAPAROSCOPY

Laparoscopy can help physicians diagnose many gynecological problems including endometriosis, uterine fibroids and other structural abnormalities, ovarian cysts, adhesions (scar tissue), and ectopic pregnancy. If you have pain, history of past pelvic infection, or symptoms suggestive of pelvic disease, your physician may recommend this procedure as part of your evaluation. Laparoscopy is sometimes recommended after completing an initial infertility evaluation on both partners. It is usually performed soon after menstruation ends.

Laparoscopy is usually performed on an outpatient basis under general anesthesia. After the patient is under anesthesia, a telescope is placed through the navel. Carbon dioxide gas is used to fill the abdomen, which pushes the abdominal wall away from the internal organs and decreases the risk of injury to surrounding organs such as the bowel, bladder, and blood vessels. Occasionally, alternate sites may be used for the insertion of the laparoscope based upon physician experience or the patient’s prior surgical or medical history. These incisions are typically small (usually less than 1 inch in length). While looking through the laparoscope, the physician can see the reproductive organs including the uterus, fallopian tubes, and ovaries.

A small probe is usually inserted through another incision, in the lower abdomen, in order to move the pelvic organs into clear view. Additionally, a fluid is often injected through the cervix, uterus, and fallopian tubes to determine if the tubes are open. If no abnormalities are noted at this time, one or two stitches close the incisions. If abnormalities are discovered, diagnostic laparoscopy can become operative laparoscopy.

 

DIAGNOSTIC HYSTEROSCOPY

Hysteroscopy is a useful procedure to evaluate women with infertility, recurrent miscarriage, or abnormal uterine bleeding. Diagnostic hysteroscopy is used to examine the uterine cavity, and is helpful in diagnosing abnormal uterine conditions such as fibroids protruding into the uterine cavity, scarring, polyps, and congenital malformations. A hysterosalpingogram (an x-ray using dye to outline the uterus and fallopian tubes), pelvic ultrasound or sonohysterogram (ultrasound with introduction of saline into the uterine cavity), or an endometrial biopsy may be performed to evaluate the uterus prior to hysteroscopy.

The first step of diagnostic hysteroscopy often involves slightly stretching the canal of the cervix with a series of dilators to temporarily increase the size of the opening. The hysteroscope (a long, thin, lighted, telescopelike instrument) is inserted through the cervix and into the uterus. Skin incisions are not required for hysteroscopy. Carbon dioxide gas or a fluid such as saline are then injected into the uterus through the hysteroscope. This gas or fluid expands the uterine cavity and enables the physician to directly view the internal structure of the uterus. Diagnostic hysteroscopy is an outpatient procedure that is performed in a physician’s office or operating room. It is often performed soon after menstruation has ended because the uterine cavity is more easily evaluated.

 

OPERATIVE HYSTEROSCOPY

Operative hysteroscopy can treat many of the abnormalities found during diagnostic hysteroscopy or on other imaging studies. Operative hysteroscopy is similar to diagnostic hysteroscopy except that narrow instruments are placed into the uterine cavity through a channel in the operative hysteroscope. Fibroids, scar tissue, and polyps can be removed from inside the uterus. Some structural abnormalities, such as a uterine septum, may be corrected through the hysteroscope.

Your physician may want you to take medications to prepare the uterus for surgery. At the conclusion of surgery, your physician may insert a balloon catheter or other device inside the uterus. Antibiotics and/or estrogen may be prescribed after some types of uterine surgery to prevent infection and stimulate healing of the endometrium. Endometrial ablation, a procedure in which the lining of the uterus is destroyed, can be used to treat some cases of excessive uterine bleeding. Ablation of the uterine lining is not performed in women who wish to become pregnant.

Hysteroscopy Surgery
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Hysteroscopy Surgery