Gynecology

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One of my favorite professors in medical school was fond of saying “There is nothing so constant in medicine as variation.” From my perspective, more than 25 years in clinical medicine, there is nothing so constant in medicine as change. At times the rate at which this change goes on is quite amazing. This can especially be said for the treatment of uterine fibroids over the last 100 years.

One of the most effective treatments for bleeding is to stop the blood supply to the area that is bleeding by blocking the vessels from the inside, this is known as “embolization”. Embolization of the arteries to the uterus has been used as a treatment for severe uterine bleeding after surgery or childbirth since at least the late 1970s, and is used as a treatment for uterine fibroids.

afe abdominal entry and prevention of retroperitoneal vascular injuries during laparoscopic surgery are the ultimate goals of any laparoscopic surgeon. Dr. Linda Nicoll and colleagues very capably have been able to describe a new technique and technology that prevent almost all retroperitoneal vascular injuries during laparoscopic entry.

Laparoscopy is one of the most common surgical procedures performed in the United States today. It is the modality of choice for many physicians for removal of ectopic pregnancy, bilateral tubal sterilization, treatment of endometriosis, lysis of adhesions, cholecystectomy, appendectomy, splenectomy, prostatectomy, etc. It is becoming increasingly popular for more complex procedures, including laparoscopic hysterectomy and myomectomy.

Fibroids are non-cancerous (benign) growths of the muscle wall of the uterus. They are probably responsible for more unnecessary gynecologic surgery than any other condition. Every year a staggering 600,000 American women have a hysterectomy. And about 30 percent of those hysterectomies, 180,000 in all, are performed because of fibroids.

Many options are currently available to treat the symptoms of endometriosis. Of these options, surgery is the only one that actually removes or destroys the endometriosis itself. There seems to be a fair amount of confusion surrounding the issue of which surgical technique (excision, laser vaporization, etc.) is the best method to surgically remove endometriosis.

At a resident's education conference, Dr. Richard M. Soderstrom, M.D. presented the following handout on today's evidence based evaluation of laparoscopic sterilization methods. Dr. Soderstrom is the author covering this subject in the USA'a first textbook on Laparoscopy, Ed. JM Phillips, Williams & Wilkins, 1977. Since then he has published widely on the subject and continues to act as a consultant to the FDA when new devices for sterilization are entertained.

Unroofing the ureter in the cardinal ligament is the most important step during radical hysterectomy. At our institution we developed a modified laparoscopic technique to free the ureter from its roof through the cardinal ligament. The technique is based on the advantages of laparoscopic surgery which mainly are: more accurate haemostasis, magnification of the anatomical structures and positioning of the scope parallel to the ureteral course instead of perpendicular like in open surgery.

The forces that drive the development and refinement of surgical technique are multifocal. Physicians value effective procedures that combine safety, simplicity, and reproducibility. Third-party payers seek techniques that are cost effective, require shorter hospital stays, and result in less morbidity. Patients flock to physicians who are able to perform procedures that entail less discomfort, shorter recovery times, better cosmetic results, and also preserve or improve the equality of their lives. Such has been the case with the evolution of laparoscopic hysterectomy.

The mean uterine weight was 146 g (60-569 g). The mean operating time was 94 minutes (60-225 min.). Actual morcellation time was available in 19 cases by reviewing videotape with an average morcellation time of 11.8 minutes (4-23 min.). Average blood loss was 125 cc (20-600 cc) with one case of late postoperative bleeding requiring operative intervention. The average cost for the procedure was $7,998 ($6,989 - $11,581). Thirty-six patients were discharged within 23 hours from the time of admission and all patients were discharged within 48 hours of the time of admission.

In spite of readily available alternatives to hysterectomy such as endometrial ablation, hysterectomy rates have not fallen. Several comparative trials of hysterectomy have shown shorter hospital stay and convalescence after laparoscopic approach compared to an abdominal approach.

The diagnosis of uterine and/or tubal pathology as causes of female infertility represents a fundamental step in the evaluation of the infertile couple. Apart from the invasive diagnostic procedures, several others diagnostic techniques useful to the clinical evaluation of the uterine cavity and tubal anatomy are: transvaginal sonography (TVS), hysterosalpingography (HSG), hysteroscopy and hydrosonography (HDS) and laparoscopy.

Laparoscopic staging of apparent early ovarian cancer may be accomplished in patients where disease appears limited to the adnexa. For example a completely resected complex adnexal mass with intraoperative frozen-section revealing malignancy and no obvious limitation to complete laparoscopic staging.

The role of reproductive surgery has been questioned in the current environment of improving techniques and success rates with in vitro fertilization (IVF). Another emerging obstacle is the declining number of these types of surgeries being performed in response to the increasing numbers of patients opting for IVF.

Since the first laparoscopy was performed in humans by Jacobaeus in 1910, great strides have been made by surgeons in utilizing this valuable tool.1 Unfortunately, the expense of performing even diagnostic laparoscopy has become prohibitive. With the high cost of medical care, measures must be taken to decrease this monumental problem. For years, laparoscopy has been performed under local anesthesia with minimal reported complications.

Reported in the literature are more than 100 different kinds of surgical treatments for stress urinary incontinence in women, including anterior colporrhaphy (Kelly plication), retropubic urethropexy (Marshall-Marchetti-Krantz procedure, Burch procedure, ), paravaginal suspension, various kinds of needle urethropexy, and suburethral sling procedure.

Uterine myomas are the most common tumors of the female genital tract. = Hysterectomy has been a very common therapy in patients who have completed reproduction. In fact, uterine myomas = account for 20% of the 650,000 hysterectomies performed annually in the United States. Interest in uterine = preservation and organ preserving surgery through techniques of minimally invasive surgery has increased since the first = reports of laparoscopic myomectomy in 1980.

Laparoscopic urinary bladder surgery primarily involves retropubic bladder neck suspension procedures. Because variations of the laparoscopic Burch procedure (Tanagho, Hodgkinson) are most frequently performed, this chapter will focus on the complications of the laparoscopic Burch procedure - avoidance, recognition, and treatment.