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Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The frequency of adverse reactions (dermatitis, myositis, and gastroenteritis) to cromolyn sodium in asthmatic patients was 2% (B/375). Reactions were non-life-threatening and completely reversible. Immunologic evaluations, including skin and serum tests for immediate and delayed reactivity, all were negative. Adverse reactions to cromolyn do not appear to be based on an immunologic mechanism. Cromolyn appears to be a safe drug for the treatment of asthma.
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PMID:Adverse reactions to cromolyn. 15 80

The use of antibiotics in viral diseases of childhood is discussed. If bacterial infection is likely, either as superinfection or as part of the differential diagnosis, then antibiotics should be given. The antibiotic of choice for each illness is considered. Respiratory infections are common. The diagnosis and treatment of streptococcal pharyngitis is compared with viral pharyngitis. Penicillin is indicated if the bacterial infection is possible. If there is difficulty in distinguishing between croup and epiglottitis, then chloramphenicol or ampicillin should be given. Otitis media and pneumonia caused by viruses are difficult to differentiate from their bacterial counterparts, and antibiotics are indicated. By contrast, antibiotics are not used in bronchiolitis or asthma. Antibiotics are contraindicated in gastroenteritis even if caused by bacteria. Prolongation of the carrier state or superinfection may then occur. Interpretation of the biochemical and bacteriological findings of the cerebrospinal fluid is important in distinguishing viral meningitis and encephalitis from bacterial meningitis. If bacterial meningitis is possible, then antibiotics should be used. The indications for antibiotics in viral diseases of the skin, eye, joints, heart and parotid are also discussed.
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PMID:Antibiotics: their true place in the treatment of viral disease. 66 65

During the period from September 8 to October 2, 1970, 44 of the 120 children and 78 of 141 adults questioned at the Children's Asthma Research Institute and Hospital experienced gastroenteritis characterized by nausea, vomiting, and fever and/or chills. Diarrhea was rare in children (4.5%) and common in adults (74%). The median duration of illness for children, 18 hours, was significantly shorter than the 48 hours for adults. All viral and bacterial cultures of 30 stool specimens were negative for viruses and bacterial pathogens. A retrospective survey of 28 ill employees revealed a secondary attach rate of 46% of 76 family contacts. A bacteria-free filtrate prepared from stool swab specimens of 2 ill adults by a team at the National Institute of Allergy and Infectious Diseases was administered orally to 3 adult volunteers. One of the 3 vomited and had 4 watery diarrheal stools on the third post-inoculation day. Diarrheal stool filtrates from this person were then given orally to 8 others; 1 became ill. Although the epidemiologic features point to the respiratory route of infection, the probably successful serial transmission of disease via bacteria-free stool filtrates through 2 generations of volunteers also suggests that the "Denver agent" is a virus-sized particle that replicates in the gastrointestinal tract.
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PMID:Epidemic acute infectious nonbacterial gastroenteritis at the Children's Asthma Research Institute and Hospital. 116 30

A 58 year old Chinese male, one week after arriving in Canada from Hong Kong, presented with acute abdominal pain and diarrhoea which was rapidly followed by Escherichia coli infection causing septicaemia and meningitis. His past history revealed bronchial asthma for 15 years treated with steroids. At laparotomy, 7 days after the onset of symptoms, he was found to have extensive haemorrhagic infarction of the small bowel and right colon. Examination of the fibrosed mesenteric vessels revealed numerous filariform larvae of Strongyloides stercoralis, within the walls, and in all layers of bowel wall. The role of the parasite in the production of obliterative arteritis in this fatal case of haemorrhagic enteropathy is discussed. Clinical strongyloidiasis, in uncomplicated cases, varies from mild to severe with gastroenteritis, nausea, colicky abdominal pain, electrolyte imbalance and symptoms of malabsorption syndrome (MARCIAL-ROJAS, 1971). In malnourished individuals and patients with debilitating infections, either newly acquired or asymptomatic latent infection with S. stercoralis can assume severe dimensions (BROWN and PERNA, 1958; HUGHTON and HORN, 1959). Similarly, in patients on steroid (CRUZ et al., 1966; WILLIS and MWOKOLO, 1966; NEEFE et al., 1973) and immunosuppressive therapy for lymphomatous diseases or deficient in immune response (ROGERS and NELSON, 1966; RIVERA et al., 1970), systemic strongyloidiasis is often fatal. The increased frequency of auto-infection in such patients with a breached immune barrier is, however, unclear. Further complications of this infection due to severe enterocolitis result in sepsis, bacteraemia and meningitis (BROWN and PERNA, 1958; HUGHTON and HORN, 1959). This paper presents a fatal case of S. stercoralis infection which illustrates an uncommon if not unique, mechanism in its production of haemorrhagic enteropathy leading to sepsis and death.
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PMID:Fatal bowel infarction and sepsis: an unusual complication of systemic strongyloidiasis. 122 84

A retrospective and descriptive study was done in a general pediatric training site with the purpose of identifying the diagnoses to which the trainees have been exposed, as well as the changes in the pattern of these diagnoses. The number of patient-doctor contacts, type of patient visit, and frequency of diagnoses were compared. A total of 66,054 patient-doctor contacts occurred during the years 1979 to 1989, comprising 79.6 percent scheduled health visits and 20.4 percent emergency visits. The main diagnoses were: healthy child/adolescent (HV), well baby (WB), upper respiratory infection, skin diseases, bronchial asthma, acute gastroenteritis, otitis media, anemia, incomplete immunization, psychosocial problems, nutritional/linear growth problems, psychosomatic disturbances, parasitosis, and pneumonia. There was a significant decrease (P < .005) in the diagnosis of infectious diseases and a significant increase (P < .005) in the proportion of WB and HV. The latter were the two most common diagnoses in the year 1989.
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PMID:Diagnostic exposure in a primary care clinic during pediatric training. 147 42

In order to evaluate the prescription practices on gentamicin, we screened retrospectively the case records of 600 patients admitted to this hospital. Of these, 100 received gentamicin, in combination with other antibiotics, as the initial treatment. Therapy with gentamicin was considered to be indicated in 71 cases; 62% were below 1 year. Patients with neonatal septicemia, meningitis, serious staphylococcal infections and those who were immunocompromised received appropriate treatment with the drug. All the bacteria cultured were sensitive to the antibiotic. Gentamicin was unnecessarily prescribed to 29 cases including bronchial asthma (n = 7), bronchiolitis (n = 6) and acute gastroenteritis with dehydration (n = 8). In most of the latter cases, the use of gentamicin indicated the psychologic dependence, of the physician, on the drug. Nine patients showed gentamicin-related nephrotoxicity. Formulation of standard treatment guidelines and regular medical audits are necessary to improve quality of prescribing and avoid misuse of drugs.
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PMID:Gentamicin therapy: medical audit. 145 13

Using computerized in-patients' discharge records, a descriptive analysis was carried out of all medical admission in 1987 in a general hospital. The survey found that there were a total of 4053 admissions in 1987. A wide range of medical disorders were seen reflecting the lack of subspecialization. Cardiovascular disorders topped accounting for 25.6% of all admissions, followed by gastrointestinal and hepatobiliary disorders 12.8% and respiratory disorders 10.7%. The commonest specific medical disorders seen were hypertension 13.8%, diabetes mellitus 10.2%, ischaemic heart disease 7% and asthma 4.5%. The age, sex, ethnic and geographical distributions of the common medical disorders seen appear to conform to two broad pattern; hypertension, diabetes, ischaemic heart disease and cerebrovascular disease affected the older patients, had even ethic distribution and predominantly urban. Malaria, non-specific fever, viral hepatitis and acute gastroenteritis affected the younger patients, predominantly rural and Malay. Information from such surveys may be useful for planning and organization of medical services.
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PMID:Descriptive analysis of total medical admissions and common medical disorders in 1987 Kuantan General Hospital, using computerized in-patients' discharge record. 183 19

The opinions of 142 doctors on the relevance of anatomy to the diagnosis and management of common clinical problems in their current medical and dental practice were analysed. This was in a bid to determine the relevant anatomy course content for the new primary health care oriented medical and dental curriculum of the College of Medicine, University of Lagos. The respondents gave high scores to the relevance of anatomy knowledge to the management of acute abdomen (mean = 3.5), dislocated shoulder (3.3), Colles' fracture (3.2), palmar space abscess (3.2), obstructed labour (3.2), carcinoma of the breast (3.2), ectopic pregnancy (3.1), flail chest (3.1) and upper respiratory obstruction (3.0). They gave minimal scores to helminthiasis (mean = 1.5) common cold and anaemia (1.6), sickle cell disease (1.7), gastroenteritis (1.8), dental abscess (2.0), hypertension (2.2) and asthma (2.2). A basis for selecting relevant anatomy course content is deduced for an undergraduate curriculum in which the responsibilities and competence of the graduates is known. A nationwide extension of the study, especially amongst general practitioners and first-line doctors in rural areas, would be useful for identification of health problems that require little or no knowledge of anatomy and which can be safely managed by lower cadres of health personnel, traditional practitioners and members of the lay community.
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PMID:What anatomy shall we teach medical and dental students in a primary health care curriculum? 320 92

The most frequently observed of the symptomatic hypereosinophilias are those caused by allergic, cutaneous, parasitic, infectious, pulmonary and gastroenteric conditions. Among the allergic conditions, particular attention is paid to the hypereosinophilias caused by allergic asthma, gastroenteritis and reactions to drugs. The most common skin conditions linked to hypereosinophilias such as bullous dermatites and angio-oedema are considered. Turning to the parasitic conditions, the various types of parasite that may produce hypereosinophilias by infesting the organs are examined. The aetiology of tropical eosinophilias and the pathogenetic mechanism that may trigger hypereosinophilias are discussed. It has been thought advisable to group the lung pathologies associated with hypereosinophilias under a separate heading, despite the indubitable importance of the allergic element in these events. Among gastroenteric conditions, the one considered is eosinophilic gastroenteritis whose clinical, anatomopathological and aetiopathogenic features are still not quite clear. Examples of certain forms of secondary hypereosinophilias are given in the form of four unusual personal cases of bronchial asthma, filariasis, an exceptional infestation by Hypoderma bovis and eosinophilic gastroenteritis.
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PMID:[Blood hypereosinophilias. III. Symptomatic hypereosinophilias: allergic, cutaneous, parasitic, infective, pulmonary and gastro- intestinal diseases]. 401 Oct 9

Seasonal variations in the incidence of the most common acute diseases in childhood during the inter-epidemic year 1978 were investigated using a sample of 7,068 walk-in patients attending. Aurora Hospital, Helsinki. At least seven out of the ten most common diseases were of infectious origin. Generally, boys and the younger groups were affected most often. The clearest seasonal difference in both sexes was observed in patients with gastroenteritis and otitis media. Among boys, there was also a marked fluctuation in the incidence of asthmatic bronchitis and asthma, pneumonia, and laryngitis, whereas, among girls, marked variations were observed only in urinary tract infections and acute upper respiratory infections. Children between 1 and 3 years of age appeared to be most prone to the common cold syndrome all the year round.
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PMID:Observations on the seasonal variation of the most common acute pediatric diseases in the Helsinki area (Finland). 707 80


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