Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

60,000 women in France have received RU 486 and a prostaglandin to induce abortion. In the late 1980's, clinical researchers assessed the safety and effectiveness of 600 mg of oral RU 486 in 2040 French women. 2 days later, health workers either injected 0.25-0.5mg of sulprostone or inserted a 1mg vaginal suppository of gemeprost in 1964 women who had not yet aborted. 96% experienced complete abortions. Physicians needed to conduct either a vacuum aspiration of dilation and curettage on the other 4%. RU 486 was most successful with 0.5mg of sulprostone, but these women also experienced considerable vaginal bleeding and pain. Overall uterine bleeding occurred for 8.9 days. The researchers recommended that adequate medical facilities be accessible to women using this method. Mild side effects were nausea, vomiting, and diarrhea. Efficacy and safety matched those of other early abortion methods. In April 1991, a grand multiparous women who smoked heavily and received RU 486 and a prostaglandin died--the 1st reported RU 486 related death. RU 486 may be able to treat fibroids, endometriosis, premenstrual syndrome, meningioma, hypertension, adrenal cancer, glaucoma, some forms of Cushing's syndrome, and breast cancer. The US Food and Drug Administration forbade the commercial import of RU 486 in 1989, even though it deemed RU 486 safe and effective. FDA considered the antiabortion view of the Bush Administration when making this decision. It made this decision despite the fact that abortion was still legal. RU 486 should be available soon for use as an abortifacient in the UK, the Netherlands, Sweden, Norway, Denmark, and Finland. These countries do not intent providing it to US women, however. Further the manufacturer is not willing to provide it to US researchers because it is afraid of antiabortion repercussions which may jeopardize WHO's approval of RU 486.
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PMID:The RU 486 story: the French experience. 173 8

This general review describes the progestagens and estrogens and their combinations marketed in France, their biologic effects (on ovulation, pharmacological and hormonal effects, effects on the female reproductive organs), the mechanism of inhibiting ovulation, indications, and trivial and serious side effects. The 3 series of progestagens are 17-alpha-hydroxyprogesterone derivatives, 19-nor-testosterone and 3-deoxy-19-nor-testosterone derivatives; the estrogens are ethinyl estradiol and mestranol. Indications discussed here are therapeutic tests, functional uterine bleeding, endometriosis, polycystic ovary, amenorrhea, Stein-Levanthal syndrome, sterility, intermenstrual pain, premenstrual breast congestion, and acne. Minor side effects include vomiting, bleeding, weight gain, depression, and vaginitis. Complications mentioned are thromboembolism, virilization, cholasma, jaundice, and fibroids. Genetic and congenital defects are not more common in steroid users than in the general population; it is too early to predict whether these drugs are carcinogenic.
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PMID:[The steroids, inhibitors of ovarian function]. 574 50

Retention mucocele of the appendix is caused by a variety of obstructive lesions such as postinflammation, fecalith, carcinoid tumor, and endometriosis. Appendiceal mucocele due to endometriosis is extremely rare; only one documented case of such condition has been recorded in the literature. We describe a young black woman who had abdominal pain, nausea, and vomiting. Abdominal exploration revealed a small retention mucocele caused by endometriotic obstruction at the distal segment of the appendix. No evidence of endometriosis in other organs was found. The patient was asymptomatic after appendectomy.
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PMID:Retention mucocele of appendix due to endometriosis. 805 97

A 35-year-old female presented with recurrent right lower quadrant pain, nausea, and vomiting. She was afebrile with diffuse abdominal tenderness. Plain x-ray of abdomen revealed small bowel obstruction. A barium x-ray of the small bowel showed stricture of the terminal ileum. A CT scan of the abdomen showed a 6-cm mass in right lower quadrant. She was empirically managed as having Crohn's disease. She underwent laparotomy after failure of medical management with high-dose steroids. There was ulceration and narrowing of terminal ileum. Frozen sections revealed endometriosis. Ileocecectomy was performed. Histopathology of resected specimen confirmed the diagnosis of endometriosis, and there was no evidence of chronic inflammatory bowel disease or neoplasia. Ileal endometriosis should be considered in the differential diagnosis of Crohn's disease in menstruating females presenting with perimenstrual symptoms.
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PMID:Small bowel endometriosis masquerading as regional enteritis. 817 27

Cigarette smoking is an established risk factor for cancer and cardiovascular disease, and is the leading cause of avoidable disease in most industrialized countries. Less well-known are possible beneficial effects, which are briefly considered in this survey. Preliminary data suggest that there may be inverse associations of smoking with uterine fibroids and endometriosis, and protective effects on hypertensive disorders and vomiting of pregnancy are likely. Smoking has consistently been found to be inversely related to the risk of endometrial cancer, but cancers of the breast and colon seem unrelated to smoking. Inverse associations with venous thrombosis and fatality after myocardial infarction are probably not causal, but indications of benefits with regard to recurrent aphthous ulcers, ulcerative colitis, and control of body weight may well reflect a genuine benefit. Evidence is growing that cigarette smoking and nicotine may prevent or ameliorate Parkinson's disease, and could do so in Alzheimer's dementia. A variety of mechanisms for potentially beneficial effects of smoking have been proposed, but three predominate: the 'anti-estrogenic effect' of smoking; alterations in prostaglandin production; and stimulation of nicotinic cholinergic receptors in the central nervous system. Even established inverse associations cannot be used as a rationale for cigarette smoking. These data can be used, however, to clarify mechanisms of disease, and point to productive treatment or preventive options with more narrowly-acting interventions.
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PMID:Beneficial effects of nicotine and cigarette smoking: the real, the possible and the spurious. 874 97

A 21-year-old nulligravida underwent diagnostic hysteroscopy and laparoscopic potassium-titanyl-phosphate laser ablation of pelvic peritoneal endometriosis (revised American Fertility score of 10) for dysmenorrhea, dyspareunia, and dyschezia. Preoperatively the patient had an electrolyte bowel preparation but no antibiotic prophylaxis. Six days postoperatively she developed symptoms of nausea, vomiting, and diarrhea, which were not affected by diet and over-the-counter bowel medications. Examination of stool samples for culture, ova, parasites, and Clostridium difficile toxin led to the diagnosis of C. difficile pseudomembranous enterocolitis. The patient was referred to a gastroenterologist. She required 4 months of metronidazole therapy, including two hospitalizations, before her symptoms resolved. The stool assay became negative for C. difficile toxin 6 months after surgery. Pseudomembranous enterocolitis may occur rarely in patients without the usual risk factors of antibiotic therapy. The role of electrolyte bowel preparation is uncertain, but it may have permitted overgrowth of C. difficile.
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PMID:Pseudomembranous enterocolitis after gynecologic endoscopy. 913 66

A 47-year-old Japanese woman with a history of epigastric pain and a recent episode of acute pancreatitis (back pain, nausea, and vomiting) and anemia was found to have a pancreatic cyst of the tail on CT-scan and ultrasonography. Especially, ultrasonography revealed the papillary solid lesion in the cyst. With the tentative diagnosis of a cystic neoplasm, distal pancreatectomy was performed. Histological examination of sections showed massive hemorrhage, surrounded fibrous connective tissue, and numerous macrophages with hemosiderin deposits; these histological findings resembled cystic endometriosis. The clinicopathological features and pathogenesis of the pancreatic endometrial cyst are discussed.
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PMID:A case of hemorrhagic cyst of the pancreas resembling the cystic endometriosis. 1081 36

Our patient had a history of chronic endometriosis and pelvic pain and complained of recent onset of right-sided abdominal pain, nausea, and vomiting. Transvaginal ultrasonography revealed a thick-walled mass superior and medial to the right ovary, which was thought to be an inflamed appendix. The woman was not pregnant, and the structure appeared to be anatomically separate from the uterus. Subsequent laparoscopy confirmed the diagnosis of acute appendicitis; uncomplicated laparoscopic appendectomy followed. In the setting of chronic endometriosis, other nongynecologic sources of acute pelvic pain must be considered. Surgical intervention is appropriate whenever clinical suspicion for an acute abdomen is high, and the a priori diagnosis of endometriosis should not result in operative delay.
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PMID:Transvaginal ultrasonographic identification of appendicitis in a setting of chronic pelvic pain and endometriosis. 1121 49

Retrospectively it is established that the beginning of the endometriosis is 3-4 years after menarche. It can be found between 12-20 years of age in girls with congenital abnormality of the uterus and the urinary tract as well as with menarche before 11 years of age. Primary predilection areas are ligamentum sacrauterine and pelvic peritoneum in cavum Duglassi. Predominant appearance are the red lesions, that are cause for complaints--menstrual cyclic pain, nausea, vomiting, constipation or diarrhea and abdominal pain. The most used diagnostic methods are: from uninvasive methods--Sonographya and Tu marker CA-125 and from the invasive methods--laparoscopy.
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PMID:[Endometriosis in adolescence - characteristic features]. 1128 27

A critical evaluation of hormonal contraceptives is presented. The pills have been used for more than 100 million women all over the world. During the 25 years of their commercialization, there has been an improvement in their composition, today being considered almost perfect. The side effects can be summarized in 3 groups: endocrine-sexual such as vomiting, headaches, menstrual irregularity; systemic such as thromboembolism, sodium retention, hypertension; and general such as irritability and sexual dysfunction. The pills have some protective effects in the endometrium against cancer, and also against pelvic inflammations. They also can be used to treat uterine bleeding and endometriosis.
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PMID:[A critical evaluation of hormonal contraceptives]. 1228 72


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