Endometriosis

The Relationship Between Transvaginal Sonogram and Hysteroscopy Findings in the Assessment of Endometrial Lesions in Postmenopausal Bleeding: A Case Study

It has been reported that approximately 670,000 hysterectomies are performed each year in the United States. Close to one third (more than 200,000) of these operations are done because of intractable menorrhagia not responsive to medical therapy or to dilation and curettage. The Nd:YAG laser was first used by Goldrath and colleagues showing that this laser can photocoagulate the endometrium and the menstrual flow reduced to little or none.

Over the past decade, a technique has been developed that can reduce or stop your periods without a hysterectomy. This surgery can be done in women who have flooding either with or without fibroid tumors. Dr. Dott was one of the surgeons who introduced this minimally invasive procedure in Atlanta. He has performed this procedure many times and is certified by the Accreditation Council for Gynecological Endoscopy in Advanced Hysteroscopic Surgery. He has taught this procedure in training institutions both in the United States and Russia.

Endometriosis is a gynecological disease affecting women in their reproductive years. The reported incidence of endometriosis among infertile women is 20-50%, and 39-59% among those with pelvic pain. This is in contrast to 15-18% incidental findings of endometriosis among women undergoing tubal sterilization. The question of whether endometriosis causes infertility has been a subject of debate for many years. In this review, the association between infertility and endometriosis and the treatment are discussed.

Diagnosis and treatment of endometriosis is the most frequent reason for gynecologic operative laparoscopy in the United States (Peterson et al,1990). Therefore, the laparoscopist must be thoroughly familiar with the current standards of diagnosis and management of this complex disease.

Introduction: Intestinal endometriosis is a disabling disease present in 6% to 30% of deep endometriosis cases. It can be the cause of abdominal bloating, constipation, intestinal cramping and painful bowel movements, defecation pain and intestinal stenosis up to intestinal occlusion. Colorectal endometriosis requires surgical treatment that can be performed by abdominal route or by laparoscopy. The present study describes the total laparoscopic rectosigmoid resection in case of deep endometriosis with bowel involvement.

To interpret the literature describing the results of surgery for endometriosis, a clear understanding of the evolution and limitations of the various techniques is necessary. Up to the end of the 1970’s, minimal and mild endometriosis was destroyed endoscopically by heat application (endothermia) and by unipolar or bipolar coagulation. Treatment of more severe endometriotic disease was mostly radical by hysterectomy, often leaving some rectovaginal endometriosis which has not been fully recognised before 1989.

Endometriosis can infiltrate the surrounding tissues resulting in an important sclerotic, and inflammatory reaction which can translate clinically in nodularity, bowel stenosis and ureteral obstruction. The most severe forms such as rectovaginal endometriosis and endometriosis invading the rectum or the sigmoid have been known since the beginning of this century. These conditions, however, are relatively rare with an estimated prevalence of less than 1%.

Most patients with endometriosis do not have intestinal (GI) involvement. Among the difficult cases of endometriosis I see from around the world, only 27% have GI involvement. Since over 1900 patients with endometriosis have undergone surgery at St. Charles, that means I’ve operated on over 500 patients with GI involvement. The symptoms of GI involvement depend on the severity and location of the disease. The severity of disease depends on the depth of invasion into the bowel wall.

Objective: To present a case of catamenial pneumothorax and diaphragmatic endometriosis that was managed thoracoscopically. A review of the literature is also presented. A 28-year-old woman initially presented with bloody stools and chronic constipation. During a review of systems, the patient described monthly chest pain associated with her menses. The initial workup included a pre-operative chest x-ray that revealed a right pneumothorax and colonoscopy that revealed biopsy-proven endometriosis of the sigmoid colon.

Endometriosis is still poorly understood despite a high and still increasing publication rate of over 500 articles a year, i.e. 455 426, 448, 504 and 534 in the last 5 years respectively. It is considered to be one of the most important causes of pelvic pain and of infertility. The exact prevalence is not known since a laparoscopy is required to make the diagnosis and since the recognition varies with the training and the interest of the laparoscopist. Moreover the pathophysiology is poorly understood, which makes it difficult to formulate and test simple hypotheses.

Endometrium refers to the tissue lining the uterus. The primary function of the endometrium is to participate in the implantation of the fertilized ovum and the subsequent formation of the maternal portion of placenta.

Ovarian cysts are enlargements of the ovary that appear to be filled with fluid. They can be a simple fluid filled bleb or contain complex internal structures. The term cyst is used to differentiate them from solid enlargements. Simple cysts have no internal structures and are less worrisome than those with complex structures or solid components. A sonogram or ultrasound test can determine if a cyst is simple or complex.

Because endometriosis is a common disease entity among infertile patients with a prevalence of up to 50%, one could argue that without laparoscopy clinical work-ups can not completely rule out all of the causes of infertility. The decision to perform laparoscopy on patients with infertility is very complex owing to a number of factors, such as maternal age, semen parameters, tubal patency, pelvic symptoms, insurance coverage, surgical risks, and availability of surgical expertise.

Endometriosis is one of the most common gynecologic disorders and is significantly more prevalent in the setting of infertility. The prevalence of endometriosis in infertile women ranges from 25% to 50% compared to 5% in fertile women. Successful laparoscopic management of all stages of endometriosis was reported as early as 1986. This has revolutionized the management of endometriosis. The benefits of surgical therapy for infertility associated with endometriosis have been well documented.

Currently there are two ways to treat endometriosis – hormonal therapy and surgery. Depending on the patient’s expectations and the extent of the disease, we may prescribe hormonal therapy, surgery, a combination of surgery and hormonal therapy, or occasionally a just “wait and see” approach.

Approximately 750,000 hysterectomies are performed annually in the United States, with a mortality rate of about 12 per 10,000 operations.1 Costs to consumers and insurers have been estimated at approximately $1.7 billion per year.2 Thus, alternative procedures that are safer and less invasive, preserve the uterus, and cost less are increasingly in demand. In recent years, several such techniques have been introduced.

A rare case of the inguinal endometriosis was reported with immunohistochemical analysis. A 28-year-old woman had a thumb-sized tumor in the right groin for two years with a gradual increase in size and pain. An operation revealed an elastic hard tumor with an unclear margin and adhesion to the uterine round ligament. The histology showed irregular proliferation of the endometrial glands and stroma.

Endometrial ablation is the removal or destruction of the endometrium (lining of the uterus). Endometrial ablation is an alternative to hysterectomy for women with heavy uterine bleeding who are wish to avoid hysterectomy. Most women who have had a successful endometrial ablation will have little or no menstrual bleeding.

Over the past decade, a technique has been developed that can reduce or stop your periods without a hysterectomy. This surgery can be done in women who have flooding either with or without fibroid tumors. Dr. Dott was one of the surgeons who introduced this minimally invasive procedure in Atlanta. He has performed this procedure many times and is certified by the Accreditation Council for Gynecological Endoscopy in Advanced Hysteroscopic Surgery. He has taught this procedure in training institutions both in the United States and Russia.

As our ability to look inside the uterus improves, many women are told they have a common abnormality of the uterine lining, called endometrial polyps. An understanding of these common growths that develop inside the uterine cavity will help patients decide which course of treatment best suits them.