Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Red eyes are not 'just conjunctivitis' when there is significant pain or associated loss of sight. However, you are pretty safe to treat pain-free eyes and the normally seeing red eye with reasurance, lid hygiene advice and bland topical medication. But beware patients wearing soft lenses, and the red eyes of tiny babies or elderly patients, particularly those with apparent acute gastroenteritis.
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PMID:When is red eye not just conjunctivitis? 1213 64

The aim of this study is to reveal the detailed clinical features of benign convulsions with mild gastroenteritis (CwG). We studied 114 consecutive episodes in 105 patients with CwG between January 1995 and March 2000. CwG was defined as when a patient met the following two conditions: (a) seizures accompanied the symptoms of gastroenteritis without clinical signs of dehydration or electrolyte derangement and (b) the body temperature remained less than 38.0 degrees C before and after the seizures. Patients with meningitis, encephalitis/encephalopathy or apparent history of epilepsy were excluded. The age of onset ranged from 8 to 52 months (mean, 21.1 +/- 8.4 months). Six patients (6%) had a family history of afebrile convulsions and seven (7%) had one of febrile convulsions. The average interval between the onset of gastroenteritis and that of seizures was 2.3 +/- 1.1 days (range, 1-6 days). The average number of seizures during a single episode was 2.6 +/- 1.5 (range, 1-7). Two or more seizures occurred in 86 (75%) of the 114 episodes. Seizures induced by pain and/or crying were seen in 35 (43%) of 82 episodes. Antiepileptic drugs were administered for 96 episodes. Seizures did not cease after the administration of one kind of antiepileptic drug in 56 episodes (58%). Epilepsy developed in none of the patients. All patients exhibited normal psychomotor development. CwG is characterized by a cluster of seizures that are sometimes induced by pain and/or crying. The seizures are rather refractory to antiepileptic treatment, although the seizure and development outcomes are good.
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PMID:Clinical features of benign convulsions with mild gastroenteritis. 1562 48

A small but significant subgroup of patients with irritable bowel syndrome (IBS) report a sudden onset of their IBS symptoms after a bout of gastroenteritis. Population-based surveys show that although a history of neurotic and psychologic disorders, pain-related diseases, and gastroenteritis are all risk factors for developing IBS, gastroenteritis is the most potent. More toxigenic organisms increase the risk 11-fold, as does an initial illness lasting more than 3 weeks. Hypochondriasis and adverse life events double the risk for postinfective (PI)-IBS and may account for the increased proportion of women who develop this syndrome. PI-IBS is associated with modest increases in mucosal T lymphocytes and serotonin-containing enteroendocrine cells. Animal models and some preliminary human data suggest this leads to excessive serotonin release from the mucosa. Both the histologic changes and symptoms in humans may last for many years with only 40% recovering over a 6-year follow-up. Celiac disease, microscopic colitis, lactose intolerance, early stage Crohn's disease, and bile salt malabsorption should be excluded, as should colon cancer in those over the age of 45 years or in those with a positive family history. Treatment with Loperamide, low-fiber diets, and bile salt- binding therapy may help some patients. Serotonin antagonists are logical treatments but have yet to be evaluated.
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PMID:Postinfectious irritable bowel syndrome. 1276 24

Acute abdominal pain in children presents a diagnostic dilemma. Although many cases of acute abdominal pain are benign, some require rapid diagnosis and treatment to minimize morbidity. Numerous disorders can cause abdominal pain. The most common medical cause is gastroenteritis, and the most common surgical cause is appendicitis. In most instances, abdominal pain can be diagnosed through the history and physical examination. Age is a key factor in evaluating the cause; the incidence and symptoms of different conditions vary greatly over the pediatric age spectrum. In the acute surgical abdomen, pain generally precedes vomiting, while the reverse is true in medical conditions. Diarrhea often is associated with gastroenteritis or food poisoning. Appendicitis should be suspected in any child with pain in the right lower quadrant. Signs that suggest an acute surgical abdomen include involuntary guarding or rigidity, marked abdominal distention, marked abdominal tenderness, and rebound abdominal tenderness. If the diagnosis is not clear after the initial evaluation, repeated physical examination by the same physician often is useful. Selected imaging studies also might be helpful. Surgical consultation is necessary if a surgical cause is suspected or the cause is not obvious after a thorough evaluation.
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PMID:Acute abdominal pain in children. 1280 Sep 60

Vomiting or its lesser stages-anorexia, nausea-is a prime symptom of the most serious surgically curable diseases of childhood. In the newborn, when vomitus is green, abdomen scaphoid, and erect roentgen view shows air-fluid levels in stomach and duodenum with gas beyond, partial duodenal obstruction is present and midgut volvulus with malrotation is likely enough to justify immediate exploration. In infancy, vomiting is a clear sign of intussusception when associated with intermittent colicky pain, palpable mass and "currant-jelly" feces. These symptoms are not always present, and if there is blood in the feces, barium enema study must follow. In further doubt, exploration may be justified. In childhood, a common early symptom of appendicitis is vomiting accompanied by pain without any complete remission. Constipation is frequent but diarrhea may occur and contribute to an impression of gastroenteritis. Complete and repeated physical examination, with a history of the above symptoms, should lead to correct diagnosis.
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PMID:Vomiting as a symptom of serious disease in infants and children. 1382 64

Bacillus cereus is a food-borne pathogen that causes a self-limiting gastroenteritis. We describe the case of a 72-year-old woman admitted to our hospital because of acute abdominal colic pain. Over a 2-day period, her clinical condition deteriorated rapidly, with the appearance of acute abdomen. Computed tomography investigation of the abdomen showed a liver abscess (diameter approximately 3 cm). At laparotomy, the abscess was found to be ruptured to the free peritoneal cavity. The final clinical diagnosis was acute peritonitis due to a ruptured liver abscess. Bacillus cereus was isolated from culture of the pus. Up to now, no case of liver abscess due to this organism has been reported.
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PMID:Liver abscess due to Bacillus cereus: a case report. 1468 90

Prader-Willi syndrome (PWS) is a complex condition with many medical and psychological features. In individuals with this syndrome, causes of death were studied. Data of 27 case reports were collected. Ages at death ranged from neonatal to 68 years. None of the individuals were treated with growth hormone (GH). Most cases were not completely documented and autopsy was performed in a minority of cases only. In five cases, death was considered not to be causally related to PWS. Hypotonia with hypoventilation was noted in the babies, and acute respiratory illness with unexpected sudden death was experienced in young children with PWS. Two young children died after a short period of fever and gastroenteritis. Obesity and its complications leading to death were pronounced in the adult group. One (possibly two) adult(s) died from gastric dilatation and shock. Based on these data, some cautious conclusions can be drawn. In babies with PWS hypoventilation is a risk factor; upper airway infection may be more serious than anticipated and any other clinical features pointing to an infection should be taken very seriously. Therefore, young infants with PWS hospitalized with an upper airway infection and/or hypoventilation or gastroenteritis symptoms, should be closely monitored. Early diagnosis and prevention of overweight is a major factor in preventing early causes of death in individuals with PWS. In the adult group, weight reduction is important but difficult to manage. Sleep apnea should be recognized and treated. Pain in the upper stomach and/or vomiting should be taken as a possible sign of acute intestinal dilatation; intravenous support may be life saving.
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PMID:Prader-Willi syndrome: causes of death in an international series of 27 cases. 1473 79

Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders. The prevalence rate is 10-20% and women have a higher prevalence. IBS adversely affects quality of life and is associated with health care use and costs. IBS comprises a group of functional bowel disorders in which abdominal discomfort or pain is associated with defecation or a change in bowel habit, and with features of disordered defecation. The consensus definition and criteria for IBS have been formalized in the "Rome II criteria". Food, psychiatric disorders, and gastroenteritis are risk factors for developing IBS. The mechanism in IBS involves biopsychosocial disorders; psychosocial factors, altered motility, and heightened sensory function. Brain-gut interaction is the most important in understanding the pathophysiology of IBS. Effective management requires an effective physician-patient relationship. Dietary treatment, lifestyle therapy, behavioral therapy, and pharmacologic therapy play a major role in treating IBS. Calcium polycarbophil can benefit IBS patients with constipation or alternating diarrhea and constipation.
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PMID:Management of irritable bowel syndrome. 1520 45

Little is known about the prevalence and risk factors for development of irritable bowel syndrome (IBS) in Japan. In the United States, it is reported that heredity and social learning contribute to the development of IBS. Our aims were (1) to estimate the prevalence of IBS, (2) to confirm that subjects with IBS are more likely to have parents with a history of bowel problems, (3) to confirm that gastroenteritis is a risk factor for IBS, and (4) to determine whether these two risk factors interact with psychological distress. Prevalence was estimated from a sample of 417 young adults seen for annual health screening examinations. To evaluate risk factors related to consulting physicians, the 46 subjects who fulfilled Rome II diagnostic criteria for IBS but denied ever having seen a physician about these symptoms (IBS non-consulters) were compared to the 317 subjects who did not meet the criteria for IBS (controls) and to a group of 56 patients diagnosed with IBS by gastroenterologists (IBS patients). All subjects completed the Gastrointestinal Symptoms Rating Scale, the State-Trait Anxiety Inventory, the Self-Rating Depression Scale, the Perceived Stress Scale, and the SF-36 quality of life scale. Fourteen and two-tenths percent (15.5% of females and 12.9% of males) of the community sample met the criteria for IBS diagnosis, of whom 22% consulted physicians. IBS patients and IBS nonconsulters were more likely than controls to have a parental history (33.9 vs. 12.6%, P < 0.001, for patients and 26.1 vs. 12.6%, P < 0.01, for nonconsulters) and were more likely to report an infective history compared to controls (44.6 vs. 16.1%, P < 0.001, for patients and 32.6 vs. 16.1%, P < 0.01, for nonconsulters). Two-way analysis of variance showed that the parental history was associated with a significantly greater impact on symptoms of indigestion, diarrhea, constipation, state and trait anxiety, and the SF-36 scales for social functioning and role emotional and that an infective history was associated with a greater impact on bodily pain. Both a parental history of bowel problems and a history of acute gastroenteritis are significant risk factors for development of IBS in Japan, as reported for the United States. Moreover, patients with such a family history show more psychological distress than other patients.
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PMID:Patients and nonconsulters with irritable bowel syndrome reporting a parental history of bowel problems have more impaired psychological distress. 1530 99

The plasmid pVir may play a role in the virulence of Campylobacter jejuni, a leading cause of bacterial gastroenteritis. The pVir plasmid was identified in 17% of 104 C. jejuni clinical isolates studied and was significantly associated with the occurrence of blood in patient stool, a marker of invasive infection. The pVir plasmid was not associated with greater occurrence of diarrhea, fever, pain, vomiting, or need for patient hospitalization. Isolates containing pVir were also associated with the presence of a tetracycline-resistance plasmid, but pVir did not transfer with tetracycline-resistance plasmids to recipient strains of C. jejuni. The association of pVir and bloody stool suggests that pVir may be clinically relevant in C. jejuni infections.
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PMID:pVir and bloody diarrhea in Campylobacter jejuni enteritis. 1596 77


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