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

The electronmicroscopic examination of stool samples from 18 infants and young children with gastroenteritis, hospitalized at the Clinic of Infectious Diseases in Prague, was carried out. In ten children rotavirus was found in the faeces and the bacteriological findings were negative. Rotavirus particles were aggregated by convalescent child sera and by normal human gamma globulin. The clinical picture was characterized by the sudden onset of vomiting and fever, in one case with febrile convulsions. Diarrhoea was watery and yellow-green, and usually persisted for four to five days. The condition of the children improved rapidly after rehydration and a special diet. Older siblings, and in one family also adult members, were frequently affected.
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PMID:Rotavirus gastroenteritis in infants and young children. 21 37

The human herpes virus 6 (HHV6) is the causal agent of exanthem subitum (rose rash of infants). In addition, however, a wide range of other clinical manifestations are possible, the more common of these include: Untypical exanthem or uncharacteristic rash (with and without fever), acute respiratory disease (ARD) acute gastroenteritis and febrile convulsions (with and without exanthem). More uncommon, and in part unknown, clinical manifestations associated with HHV6 infection are discussed in Part 2 of this paper. In common with other herpes viruses, HHV6 also tends to show persistence and intermittent or chronic shedding in the normal population, making the unusually early infection of children (seroconversion in the first year of life in up to 80% of all children) understandable. This means that HHV6 infections manifesting in close temporal association with recommended vaccinations may be misinterpreted as complications of the vaccination. Today, the situation can be clarified by employing special virological-serological laboratory tests, which are available throughout the country.
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PMID:[Infections with herpesvirus 6--really only "exanthema subitum"? Part 1: More frequent disease pictures]. 133 52

The human parvovirus B19 agent causes infectious erythema (fifth disease). However, a wide range of other pathological manifestations may also be seen: atypical exanthema, ARD (also obstructive forms, e.g. bronchiolitis), acute gastroenteritis, chronic anemia or aplastic crises (in constitutional or malignant hematological diseases or immunological deficiency), arthralgia/arthritis (e.g. rheumatoid arthritis, jcA), diseases of the central nervous systems (e.g. febrile convulsions in young children), lymphadenopathies (e.g. lymphadenitis mesenterialis or pseudoappendicitis); prenatal infection can lead to fetal death (not malformations!). Infection occurring concomitantly with vaccination may suggest complications of the latter. To clarify the true etiological situation, modern laboratory investigations are then required. Vaccination against parvovirus B19 (initially indicated in the case of non-immune girls and women wanting children) is a desirable future development.
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PMID:[Human Parvovirus B19--really only fifth disease? Unusual disease course in children and adolescents]. 177 31

Eighteen families were followed up for four to six weeks after one member of each family was diagnosed as having an adenovirus infection. In 17 of 18 index cases the diagnosis was based on the rapid detection of adenovirus hexon antigen in the nasopharyngeal mucus specimens and in one case (the only adult index case) on isolation of the virus. All index cases had high temperatures associated most commonly with tonsillitis, acute otitis media, gastroenteritis, or febrile convulsions. In 14 of the 16 families with symptomatic contacts the index case was the first symptomatic case, or one of the first symptomatic cases, in that family. Fifteen (94%) of the siblings and 20 (56%) of the parents had signs and symptoms of acute infection during the follow up period. In 10 (63%) and eight (20%) of these cases, respectively, adenovirus was confirmed. The mean (SD) incubation period of confirmed adenovirus infections was 10 (3) days. The observations show that adenovirus infection spreads actively to other siblings in the family. Rapid diagnosis permits parents to be informed prospectively about the expected spread and clinical picture of the illness in the family.
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PMID:Adenovirus infection in families. 284 59

The clinical findings for 105 children hospitalized with adenoviral infection were studied prospectively. In 82 children, the diagnosis was based on the detection of adenovirus antigen in the nasopharyngeal specimens and in 17 children in the feces. In the remaining six patients, findings from nasopharyngeal specimens were negative but a significant increase in CF (complement fixation) titers was detected. The clinical picture of adenoviral infection was characterized by high-grade (mean 39.4 degrees C) and prolonged fever (mean duration 5.4 days). Tonsillitis, otitis, and gastroenteritis were the most common illnesses. In 17% of the patients, no identifiable focus of infection could be demonstrated; nine children with no identifiable focus of infection had febrile convulsions. The WBC count and ESR varied from normal values to values seen in bacterial infections; thus it was difficult to distinguish adenoviral disease from a bacterial disease. Forty-five children were referred to the hospital due to infection unresponsive to antimicrobial therapy. The rapid detection of adenovirus antigen in nasopharyngeal specimens or feces proved to have a great clinical value in the diagnosis of adenoviral infections.
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PMID:Adenoviral diseases in children: a study of 105 hospital cases. 298 64

In 108 children admitted to the Maternity and Children's Hospital, Riyadh with their first febrile convulsion, clinical course, management and underlying causes were analysed. There was a preponderance of boys (69%) and a mean age of 18.6 months with a peak incidence (82%) between six months and three years. The commonest precipitating conditions were upper respiratory infection and gastroenteritis. Physical findings were confined to those of the primary disease. Routine investigations, including CSF analysis were not helpful. Convulsions were mainly of the simple type, single and symmetrical, and did not last for more than 30 minutes. Two thirds of the children reached hospital within two hours of the onset of their first convulsion, and the remainder up to ten hours after the convulsion had ceased. In only 18 patients did the parents take measures to lower the temperature or revive the child. Management of febrile convulsions is discussed. Since the condition is common and, if repeated, may have serious effects, methods of educating parents are suggested.
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PMID:The first febrile convulsion: an analysis of 108 children in Saudi Arabia. 619 23

During March-August 1990 in Zimbabwe, researchers reviewed the medical records of 500 consecutive patients, 0-12 years old, at Harare Hospital and Parirenyatwa Hospital to lean what the most frequent pediatric diagnoses were and to compare prescribing patterns. These hospitals were of comparable size but served different populations. Patients at Harare Hospital tended to have a lower income and be children than those at Parirenyatwa Hospital. Parirenyatwa Hospital specialized in cardiovascular, hematology, medicine, and oncology services. Clinicians identified 737 diagnoses. The most common diagnoses included respiratory infections (39.4% of patients), gastroenteritis (16.8%), malnutrition (10.4%), sepsis (9.6%), and AIDS (8.6%). 97.8% of the children received at least 1 medication (1725 prescriptions). The mean drugs prescribed per patient stood at 3.45 (range, 0-18). Patients with AIDS accounted for the high end of the range. The most frequently prescribed drug type was antibiotics (about 35%), especially penicillin. The recommended duration of antibiotic treatment is 7-14 days, but the mean duration among these children was only 5.1 days. Harare Hospital had more patients admitted for infections and neurologic conditions than did Parirenyatwa Hospital (47.1% vs. 35.% and 4.5% vs. 2%, respectively), which accounted for the higher prescription rate for anti-infective drugs and central nervous system drugs at Harare Hospital (55.4% vs. 47.3%, and 3.5% vs. 2.6%, respectively). Parirenyatwa Hospital had more surgical procedures and febrile convulsions than Harare Hospital, which explained why it had higher prescription rate for analgesics (12.5% vs. 8.7%). It also had more children diagnoses with respiratory infections. Harare Hospital had more malnutrition, sepsis, and AIDS pediatric cases. Since the two hospitals served different socioeconomic populations, it was not surprising to find differences in prescription patterns, which were appropriate and tended to abide by the Essential Drugs List recommendations.
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PMID:Diagnoses and prescribing for pediatric patients at two hospitals in Harare, Zimbabwe. 836 78

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

Febrile seizures appearing during acute gastroenteritis have been described in japanese populations. These convulsions are not related to clinical signs of dehydration or electrolyte disorder. This entity was called CwG, benign Convulsions with mild Gastroenteritis. We report the case of a 19 month-old japanese boy who presented with a CwG. We described the characteristic clinical features of this entity and we reviewed the cases reported in literature. The evolution of the CwG is always simple without relapse or side effects. Better understanding will help pediatricians make more accurate diagnosis and avoid treatment even though initial signs might be severe.
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PMID:[Afebrile seizures in gastroenteritis: a Japanese peculiarity]. 1644 87

We review the types and causes of convulsive status epilepticus (CSE) in infants and young children in Japan, and discuss the current recommendations for the use of intravenous (IV) drugs in managing this condition, and report on our clinical experiences. There are prolonged or continuous CSE and clustered or intermittent CSE, and treatments are different between them. In Japan, fosphenytoin and IV preparation of lorazepam and phenobarbital are not available. Recently, midazolam and lidocaine (LDC) have been widely used, although neither of these drugs have official approval for the management of CSE. Febrile seizures and epilepsies are common causes of CSE in infants and young children in Japan, followed by benign infantile convulsions (BIC), convulsions with gastroenteritis (CwG), and acute encephalitis with refractory CSE and intractable epilepsy (AECSEE), which are familiar disorders in Japan. BIC and CwG frequently present with clustered CSE and do not respond to IV diazepam, but have an excellent response with oral carbamazepine or IV LDC. CSE in AECSEE requires control with barbiturate coma. The Research Committee on Clinical Evidence of Medical Treatment for Status Epilepticus in Childhood has developed a proposed guideline for the treatment of CSE in childhood in Japan by an evidence-based approach and consensus conference. Initial management of seizures should be attempted mainly with IV diazepam, the second-line treatment involves IV midazolam followed by IV phenytoin if seizures persist, and the third-line treatment requires barbiturate coma. However, our experience of 247 episodes of CSE in 77 patients, predominantly with chronic epilepsy, required different second-line treatments for prolonged CSE compared with clustered CSE: the former were treated with IV midazolam or pentobarbital, and the latter were given IV phenytoin or LDC. We propose modifications to the guideline for CSE that the second-line treatment is divided by prolonged CSE and clustered CSE, and that the procedures for brain protection and systemic management are added.
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PMID:Treatment of convulsive status epilepticus in infants and young children in Japan. 1736 78


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