Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A psychosomatic syndrome is defined as a syndrome in which psychological processes play a substantial role in the etiology of the illness in some of the patients. The main conclusions on the extent of the biological and psychosocial contributions to several psychosomatic syndromes are presented and the relationship of these syndromes to somatization and somatoform disorders is discussed. The syndromes summarized include fibromyalgia, chronic fatigue, motility disorders of the esophagus, nonulcer dyspepsia, irritable bowel syndrome, urethral syndrome, behaviors causing disturbances of physiology, and some defined pain syndromes. The findings suggest that the extent of the biological and psychosocial contributions vary among these syndromes as well as among individuals with the same syndrome. In some syndromes the extent and nature of the biological contribution has not been established with certainty. There is evidence to suggest that many of the phenomena of the somatoform disorders are caused by clustering of psychosomatic syndromes or their incomplete or atypical manifestations and a low sensation threshold. The results of the controlled studies of various methods of psychotherapy and drug treatments of the psychosomatic syndromes are listed; these studies have practical implications because the adoption of these methods is likely to enhance the efficacy of the treatment of somatoform disorders.
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PMID:Psychosomatic syndromes, somatization and somatoform disorders. 812 71

The third human case of natural infection by Heterophyopsis continua in Korea was found in Chinju, Kyongsangnam-do. The case was a 53-year-old man. He used to eat raw brackish and fresh water fish. After praziquantel treatment and purgation, H. continua were collected from the diarrheal stool together with Metagonimus yokogawai, Heterophyes nocens and Echinostoma hortense. His clinical complaints were indigestion, epigastric discomfort, poor appetite and fatigue. The complaints were considered rather due to heavy M. yokogawai infection.
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PMID:One human case of natural infection by Heterophyopsis continua and three other species of intestinal trematodes. 882 Jul 45

Our purpose in conducting this descriptive study was to assess the health-related concerns and experiences of a sample of employed perimenopausal women in Alexandria, Egypt. In addition, we explored their help-seeking behavior and their perception of symptoms. We interviewed two hundred working women ages 40-60 years, 42% of whom were nurses, using a semistructured interview form as well as Koos's list of symptoms. The commonly mentioned concerns, in order of frequency, were chronic headaches, chronic fatigue, transportation and phone communication problems, financial problems, job dissatisfaction, backaches, hypertension, kidney disease and gall bladder disease, gastritis/indigestion, menstrual disturbances, arthritis, AIDS, and hepatitis B. With respect to the problems experienced by the women in the past 6 months, there was a high self-reported prevalence of headaches, fatigue, transportation and communication problems, backaches, job dissatisfaction, dissatisfaction with health insurance, financial problems, menstrual disturbances, gastritis/indigestion, gall bladder disease, anxiety, disturbed sleep, and hypertension. Women attempted to manage their problems mainly by taking over-the-counter drugs and self-prescribing (75.5%), doing nothing or using traditional remedies (56.5%), and going to a doctor or health insurance office (40%). Symptoms perceived by the majority of the women as not needing medical attention included loss of appetite, persistent backache, bleeding gums, chronic fatigue, persistent headaches, and loss of weight. The influence of education and occupation on women's perceptions and practices is discussed.
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PMID:Health-related concerns and experiences of employed perimenopausal women in Alexandria, Egypt. 885 19

CI-980 is a synthetic mitotic inhibitor that binds to the colchicine binding site of tubulin. It demonstrates broad activity against human and murine tumor models and shows no cross resistance with tumor models whose mechanism of resistance is mediated by P-glycoprotein (MDR-1). A phase I study was completed in 25 patients with solid tumors using a 24-hour infusion schedule, with courses repeated every 3 weeks. Eight dose levels were tested between 1.2 and 15.6 mg/m2. The maximum tolerated dose was 14.4 mg/m2. Neutropenia was dose-related but not dose-limiting; thrombocytopenia was infrequent. CNS toxicities were dose-limiting and consisted of dizziness, headache, loss of coordination, loss of consciousness, nervousness, and other symptoms. These events occurred near the end of the infusion and were reversible, usually within 24 hours. One patient who was to be treated at dose level 8 (intended dose was 19.2 mg/m2; actual dose was 15.6 mg/m2) became encephalopathic prior to completion of the infusion. Other adverse events included gastrointestinal toxicities (nausea, vomiting, anorexia, constipation, stomatitis, dyspepsia, bleeding, cheilitis), IV site erythema, fever, and fatigue. A partial response was observed in one patient with colon cancer and reductions in CA-125 levels were observed in 2 patients with ovarian cancer. Pharmacokinetics were linear and dose-proportional. Results indicate high systemic clearance and wide tissue distribution. Mean pharmacokinetic parameter values: T1/2 = 5.52 hours, plasma clearance 1163 mL/min/m2, and Vdss 376 L/m2.
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PMID:A phase I trial and pharmacokinetic evaluation of CI-980 in patients with advanced solid tumors. 938 46

The nonsedating histamine H1 receptor antagonist fexofenadine is the active metabolite of terfenadine. It reduced the allergic response in animal models of allergy and did not prolong the QT interval (QTc) in dogs or rabbits at plasma concentrations many times higher than those seen after administration of therapeutic dosages. Similarly, relative to placebo, fexofenadine did not affect mean QTc in patients given dosages of up to 480 mg/day for 2 weeks or in volunteers who received up to 800 mg/day for 6 days or 240 mg/day for 12 months. In a double-blind clinical trial, oral fexofenadine 120 or 180mg once daily controlled symptoms in patients with seasonal allergic rhinitis as effectively as cetirizine. Other double-blind clinical trials showed that fexofenadine 40 to 240mg twice daily was significantly more effective than placebo. Fexofenadine 180 or 240mg once daily was significantly more effective than placebo in patients with chronic idiopathic urticaria. The drug was well tolerated in these clinical trials, with an adverse event profile similar to that seen with placebo. The most common adverse events were headache, throat irritation, viral infection, nausea, dysmenorrhoea, drowsiness, dyspepsia and fatigue.
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PMID:Fexofenadine. 950 46

Menetrier's disease (MD) or polyadenomes en nappe is a form of hypertrophic gastropathy occurring primarily in middle-aged males. Patients generally present clinically with dyspepsia and, on occasion, with hypoproteinemic edema and anemia. The latter feature, when combined with the radiographic appearance of the stomach in MD, can lend to confusion with carcinoma and malignant lymphoma. To illustrate this diagnostic problem, a case is reported of a 41-year-old female who initially presented to her family physician with symptoms of easy fatigue and dyspnea on exertion and signs of pallor and ankle edema. Pertinent laboratory findings included a hemoglobin of 2.8 g/dL, hematocrit of 10.3 percent, mean corpuscular volume of 63.4 mu 3, a serum albumin of 2.7 g/dL, and heme positive stools. Endoscopic examination revealed a circumferential polypoid mass involving the cardia and fundus of the stomach with relative sparing of the antrum. A CT scan of the abdomen and pelvis showed a large mass in the stomach which the radiologists and gastroenterologists believed probably represented a lymphoma or gastric carcinoma. A total gastrectomy specimen exhibited features of MD. Routine bright-field microscopy and immunohistochemical reactivity for transforming growth factor-alpha confirmed the diagnosis of MD. Moreover, ulceration of the tips of some of the hypertrophied gastric folds provided an explantation for the iron deficiency anemia. Awareness that MD may present with anemia will help in the differential diagnosis with lymphoma and carcinoma.
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PMID:Menetrier's disease presenting with iron deficiency anemia. 951 79

This a case report of a solid papillary tumor of the pancreas in a young woman of 18 years, who was referred to after having suffered for a period of 8 months with a rather vague symptomatology, characterized by dyspepsia, fatigue and, towards the end of the 8 month period, weight loss (approximately 2 kg). In the last week, as a consequence of a modest abdominal trauma, the patient was submitted to abdominal CT that showed a burden at the head of the pancreas, demonstrating a round neoformation about 6 cm in diameter with solid echogenicity slightly hypodense. Subsequently, she underwent an operation with the diagnosis of pseudocystis of the pancreas. During surgery, a big cystic formation of the head of the pancreas, into which a drain was introduced, was revealed. The histological postoperative examination was compatible with pancreatic tumor with a low grade of malignancy, cystic papillary or solid papillary type. Therefore, the patient came under our observation and underwent an operation of pancreatoduodenectomy. Two years after the operation, the patient had completely recovered. In this case, we discussed the problem of performing certain preoperative diagnoses despite the aid of modern diagnostic imaging, this being a very rare illness that almost exclusively plagues young women (median age 19 years). This diagnosis has an uncertain histological origin and is generally accompanied by a modest and vague symptomatology. The surgical procedure, given the low grade of malignancy of the neoplasm and the excellent long-term prognosis, must be, with respect to the oncological radicality, as conservative as possible.
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PMID:Solid cystic tumor of the head of the pancreas in a young woman. 963 46

Previous epidemiological studies have confirmed the clinical impression that functional gastrointestinal disorders typically overlap with fibromyalgia (FM) in the same patient, suggesting a common etiology. FM syndrome occurs in up to 60% of patients with functional bowel disorders. Up to 50% of patients with a diagnosis of FM syndrome complain of symptoms characteristic of functional dyspepsia and 70% have symptoms of IBS. These two conditions have common clinical characteristics: (1) the majority of patients associate stressful life events with the initiation or exacerbation of symptoms, (2) the majority of patients complain of disturbed sleep and fatigue, (3) psychotherapy and behavioral therapies are efficacious in treating symptoms, and (4) low-dose tricyclic antidepressant medication can improve symptoms. Despite these similarities, their perceptual responses to both somatic and visceral stimuli differ. While FM patients characteristically exhibit somatic hyperalgesia, IBS patients without coexistent FM have somatic hypoalgesia to mechanical stimuli. Visceral distention studies have also demonstrated perceptual alterations in patients with IBS and FM although these findings appear to differ in the two conditions. Further studies will help explore the mechanisms which are responsible for the similarities and differences in clinical symptoms and physiologic parameters seen in IBS and FM.
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PMID:The association of functional gastrointestinal disorders and fibromyalgia. 1002 70

Arthritis is a painful and disabling condition. To suppress the pain and the inflammatory process, patients are often chronic nonsteroidal anti-inflammatory drug (NSAID) users. Chronic use of NSAIDs may induce peptic ulcer, dyspeptic problems and heartburn. Therefore, these patients are often provided with treatment to relieve and/or protect against gastrointestinal problems. Rheumatic disorders also affect a range of health-related quality of life domains. In one study, patients with NSAID-associated gastroduodenal lesions complained about lack of energy, sleep disturbances, emotional distress and social isolation in addition to pain and mobility limitations. The degree of distress and dysfunction differed markedly from scores in an unselected population. Clinical trial data suggest that acid-suppressing therapy with omeprazole is superior to therapy with misoprostol and ranitidine in healing gastroduodenal lesions and preventing abdominal pain, heartburn and indigestion symptoms during continued NSAID treatment. Because arthritic patients are severely incapacitated by their condition regarding most aspects of health-related quality of life, it is important to offer a treatment that is effective in healing and preventing NSAID-induced ulcers and gastrointestinal symptoms during continued NSAID treatment without further compromising the patients' quality of life. Treatment with omeprazole once daily has been shown to be superior to that with ranitidine and misoprostol in this respect.
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PMID:Quality of life in arthritis patients using nonsteroidal anti-inflammatory drugs. 1020 31

Benign tumors of the small bowel are rare. They present with many different manifestations depending on the size and location, and also cause a variety of symptoms that are often nonspecific. These include abdominal pain, dyspepsia, nausea, vomiting, and gastrointestinal bleeding that may be melena or hematemesis. Most of the time patients are asymptomatic and the lesions are discovered as an incidental finding. When bleeding occurs, and it may be severe in certain situations, the patient may develop signs of anemia, such as dyspnea, fatigue, and even high-output cardiac failure. The authors present a patient who was evaluated for melena and who was found to have a duodenal polyp that proved to be a Brunner's gland adenoma on pathology.
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PMID:A Brunner's gland adenoma as a cause of anemia. 1047 86


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