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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Postoperative peritoneal adhesions are common and serious complications of general abdominal and gynecological surgery that can lead to chronic abdominal pain, small-bowel obstruction and infertility. The specific pathophysiology of peritoneal adhesions remains elusive and current treatment is relegated to prevention through meticulous surgical technique and protective physical barriers, gels and solutions. We have reported that reactive oxygen species (ROS), generated by phagocytic cells at the site of tissue injury, serve as major signaling molecules regulating the expression of vascular endothelial growth factor (VEGF) and subsequent wound repair. We hypothesized that peritoneal adhesions are a product of over-healing surgical wounds and that, like in wound healing, ROS are implicated in their pathogenesis. We examined the presence of footprints of ROS and the ROS-inducible angiogenic factor VEGF in human adhesion tissue. An experimental model of peritoneal adhesion was established in rodents to study of the dynamics of ROS-induced gene expression during de novo adhesion tissue formation. Immunohistochemical analysis demonstrated presence of ROS/oxidant and macrophages in human peritoneal tissue. The presence of ROS and ROS-sensitive transcription factor EGR-1 was also evident in an experimental rodent peritoneal adhesion model. Along with ROS, VEGF, and a large number of mature and immature CD31/vWF positive blood vessels were present in the adhesion tissue. These observations are not consistent with the contention that adhesions are non-functional scar tissue. The newly developed rodent model of adhesion may present a useful approach to reproducibly and objectively study molecular mechanisms underlying the dynamic process of de novo adhesion tissue formation.
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PMID:Reactive oxygen species and EGR-1 gene expression in surgical postoperative peritoneal adhesions. 1496 Nov 85

Endometriosis represents a common and important clinical problem of women of childbearing age. It is a disabling disorder manifesting with pain and infertility. The exact pathogenesis of the disease remains unclear, despite the different theories that have been formulated. The literature on endometriosis is extensive, but often in regard to classic endometrioma. It is surprising that, to the best of our knowledge, the many radiologic features of extraovarian endometriosis have not been well documented thus far. Although ultrasound (US) remains the imaging modality of choice in the radiologic evaluation of female patients with pelvic pain, the role of magnetic resonance imaging (MRI) in the evaluation of abdominal pain is expanding. In the young patient, MRI may be performed if a gynecologic disorder is not suspected at first, especially if US findings are equivocal or the abnormality extends beyond the field of view of the sonographic probe. Moreover, MRI is useful whenever further characterization of pelvic disorder is required. In fact, many causes of pelvic disorders and of endometriosis in particular demonstrate characteristic MRI findings. For these reasons, in this work we describe the protean US and MRI appearances of endometrial foci as encountered in daily experience.
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PMID:Pelvic endometriosis: US and MRI features. 1516 29

Tubo-ovarian abscess is a serious complication of pelvic inflammatory disease rarely seen in sexually inactive girls. Early diagnosis and treatment are essential to prevent further sequela including infertility, ectopic pregnancy, and chronic pelvic pain. We present a case of 19-year-old sexually inactive girl who presented with abdominal pain and pelvic mass resembling ovarian tumor. Unilateral tubo-ovarian abscess with extensive bowel adhesions was determined at laparotomy. Drainage of the abscess and postoperative antibiotic therapy cured the patient.
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PMID:Tubo-ovarian abscess mimicking ovarian tumor in a sexually inactive girl. 1558 82

Tubal occlusion is one of the most common causes of infertility. Therefore, examination of tubal patency is a very important diagnostic tool. Our aim was to determine whether hysterosalpingo-contrast sonography is able to show tubal patency, whether it has any side effects and what role this technique may have in the future. Echovist-200 hysterosalpingo-contrast sonographic examinations have been used in our service in 195 cases since 1998. We found tubal patency in 157 cases (84.4%), and unilateral or bilateral occlusions in 34 instances (12.5%). In four cases we could not visualize the tubes because they were too long. In the last mentioned cases we performed a laparascopy-dye test for the control of our results. The most common side effect during the check-up procedure was abdominal pain. This the patients tolerated well. We did not experience any other serious side effect. Comparing our results with those reported from abroad, we found them similar to the latter. According to our experience, the HyCoSy method for the evaluation of infertility is quick and well tolerated.
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PMID:ECHOVIST-200 enhanced hystero-sonography: a new technique in the assessment of infertility. 1605 60

Heterotopic pregnancy, although rare, is occurring more frequently because of an increase in genital infection and the escalating use of new reproductive technologies in infertility patients. The case of a 30-year-old para 2 + 1 prophetess is presented. She had a spontaneous vaginal delivery at term. Persistent abdominal pain and distension led to suspicion of heterotopic pregnancy. This was confirmed by ultrasonography. Laparotomy revealed a macerated fetus in the peritoneal cavity The purpose of this report is to sensitise practitioners about the reality and existence of the condition.
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PMID:Heterotopic pregnancy with spontaneous vaginal delivery at 36 weeks and laparotomy at term--a case report. 1610 65

Postoperative peritoneal adhesions are common, serious complications of general abdominal and gynecologic surgery that can lead to chronic abdominal pain, intestinal obstruction, and infertility. As yet, there are no ideal drugs that may be prescribed for patients to prevent adhesion formation effectively. In this study the effects of escin, a natural drug, on the various steps of adhesion formation were investigated. The effects of escin on increased vascular permeability induced by acetic acid in a mouse model of acute inflammation, granuloma formation in a subchronic inflammatory rat model, gastrointestinal transit in rats with intestinal paralysis, intestinal motility in postoperative patients, and postoperative adhesion formation in a rat model were observed. It was shown that escin could inhibit acute inflammation and granuloma formation, cause acceleration of gastrointestinal transit, help recover intestinal motility, and attenuate the formation of postoperative adhesions. The findings suggest that escin attenuates the formation of postoperative adhesions by inhibiting inflammation and promoting gastrointestinal transit. Thus it may be concluded that both inhibition of inflammation and increased gastrointestinal motility during the early postoperative period have a positive effect on decreasing the formation of adhesions.
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PMID:Escin: inhibiting inflammation and promoting gastrointestinal transit to attenuate formation of postoperative adhesions. 1631 48

The objective of this chapter is to evaluate the magnitude of the problems of adhesions in Gynecology, complications, cost for the health care, and methods to prevent adhesion formation. It contains a review of relevant literature on intra-abdominal adhesion, adhesion-reducing substances, and their related cost. Adhesions can cause infertility, abdominal pain, or bowel obstruction. The impact of adhesions to the health-care system is huge. The total cost of adhesion-related problems in the United States is more than dollar 1 billion dollars annually. Modification in surgical technique, such as the use of laparoscopy, can minimize adhesion formation. Another approach is by using adhesion-reducing substances. Many substances and materials have been used to decrease the adhesion formation; however, there remains no unequivocally effective adhesion-reducing substance. Also, its use is costly. To our knowledge, no study has been published to date that addresses the use of adhesion-reducing substances as relates to the risk of bowel obstruction or long-term costs to the health-care system.
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PMID:Adhesion in gynecology complication, cost, and prevention: a review. 1652 72

Celiac disease is a gastrointestinal disorder characterized by inflammation, leading to injury to the mucosal lining of the small intestine. The inflammation occurs when gliadin, a protein found in such gluten-containing foods as wheat, rye, and barley, is ingested by genetically susceptible individuals. The mucosal damage and subsequent malabsorption of nutrients leads to various complications. Researchers estimate that more than 2 million people in the United States have celiac disease-a prevalence that is greater than was previously believed. Approximately 60,000 Americans are diagnosed annually with celiac disease. Until recently, diagnosis has been complicated by the fact that the indicators of celiac disease are nonspecific. However, because of the development of new, easy-to-administer serology tests, diagnosis has become much less complicated. After conducting a review of the literature, the authors recommend a serologic testing sequence for diagnosis of celiac disease and urge that adults and children with an assortment of symptoms be tested for this disease. Common signs and symptoms of celiac disease include anemia, arthralgia, fatigue, infertility, neuropathy, and weight loss, in addition to such gastrointestinal symptomatology as abdominal pain, anorexia, bloating, constipation, and diarrhea. The only treatment for patients with celiac disease remains a gluten-free diet.
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PMID:New strategies for diagnosis and management of celiac disease. 1658 82

Omental pregnancy is an uncommon form of abdominal pregnancy; it has never been previously reported after IVF. A 35-year-old patient underwent IVF for tubal factor infertility. The treatment cycle was uneventful, but 3 weeks following embryo transfer the patient was diagnosed with a right tubal ectopic pregnancy on ultrasound. A laparoscopic salpingectomy was performed and the patient was discharged home. Two weeks later, the patient presented with abdominal pain and rising serum beta-human chorionic gonadotrophin (beta-HCG). A repeat laparoscopy showed omental and peritoneal trophoblastic implants. These were excised laparoscopically and confirmed on histology to be trophoblastic tissue. The HCG returned to < 3 IU/l, 1 week post-operatively. This case emphasizes the importance of intra-operative care during laparoscopic surgery for ectopic pregnancy and the need for post-operative surveillance of serum beta-HCG. An abdominal pregnancy, though rare, has a seven times higher mortality rate than non-abdominal pregnancies. Early diagnosis and treatment can prevent intra-abdominal haemorrhage, as haemorrhagic shock is the commonest cause of mortality from omental pregnancy.
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PMID:Omental and peritoneal secondary trophoblastic implantation - an unusual complication after IVF. 3316 93

Massive ovarian edema (MOE) is a rare entity characterized by an accumulation of stromal edema fluid and occurs primarily in young women. The etiology is not clear, but is suspected to be the result of partial torsion of the ovary. After the establishment of a correct diagnosis, organ-sparing surgical treatment is the standard treatment. With the assistance of laparoscopy, we diagnosed and managed MOE in a 26-year-old woman who had a 4-year history of primary infertility and intermittent lower abdominal pain that had lasted for more than 6 months. With de-torsion, wedge resection, and plication of the ovary, the patient was successfully relieved of the abdominal pain and experienced no recurrence in the follow-up period. A later spontaneous pregnancy demonstrated the practicality of this conservative treatment.
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PMID:Laparoscopic plication of partially twisted ovary with massive ovarian edema. 1683 88


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