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

A retrospective review of charts for 650 children who had lumbar puncture for suspected meningitis was undertaken to determine the characteristics of patients with and without meningitis, identify other conditions suggesting meningitis, and evaluate the predictive value of signs and symptoms of meningitis. The incidence of positive lumbar punctures increased with patient age. Younger infants did not present with classical features of meningitis. Bulging fontanel, lethargy, and irritability were nonspecific symptoms. Vomiting and headache, although not specific, proved to be more sensitive indicators of meningeal infection. Most patients with meningitis (75%) had at least one sign of meningeal irritation, but so did 25% of patients without meningitis. Brudzinski's sign was not specific. In contrast, nuchal rigidity and Kernig's sign had high predictive value. Up to age five, the diseases most often suggesting meningitis were right-sided pneumonia, gastroenteritis, otitis, tonsillitis, exanthema subitum, and urinary tract infections. Of 171 patients with febrile convulsion, one (0.5%) had bacterial meningitis and four had aseptic meningitis.
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PMID:Diseases that mimic meningitis. Analysis of 650 lumbar punctures. 220 11

In a prospective study we performed small intestinal mucosal biopsies in 40 children with acute rotavirus diarrhoea. Biopsies were taken from these children between the 2nd to 10th day of acute phase. The children were at an age of less than 18 month. 95% of the patients had normal histological findings of the small intestinal mucosa. Only 2 children (5%) had well defined injuries of intestinal mucosa. Correlations were not found between clinical findings, morphological results and therapy. In one child with gastroenteritis and meningitis rotaviruses were found in cerebrospinal fluid. In 31.25% of all children rotavirus infection was acquired by a nosocomial infection. The treatment of rotavirus infection is symptomatic. Usually intestinal mucosal biopsy as a routine diagnostic method isn't recommended and it should be used only in intractable courses.
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PMID:[Histological findings of the small intestinal mucosa in rotavirus infections in infants and young children]. 238 94

It is the policy at the Jordan University Hospital to perform lumbar puncture on children with gastroenteritis who present with one or more of the following: age less than 1 month, convulsions, hypoactivity or marked irritability, and depressed sensorium. Review of the records of 737 children admitted with gastro-enteritis between January 1980 and October 1984 showed that lumbar puncture was performed on 351 (47.6%) children. Acute bacterial meningitis was diagnosed in only three children, two of whom had already received treatment before admission and the third had obvious meningeal signs. These findings do not justify the present policy on lumbar puncture in children with gastroenteritis and it is proposed that the procedure be reserved for children in whom abnormal CNS findings persist after initial correction of fluid and electrolyte balance or with overt signs of meningitis.
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PMID:Association of meningitis with infantile gastro-enteritis. 243 31

Of 3813 children admitted to the paediatric teaching unit in Mubarak Hospital during 1985, 716 (19%) received either therapeutic (672) or prophylactic (44) antibiotics. The indications were respiratory infections (400), urinary infections (78), septicaemia (58), meningitis (42), gastroenteritis (32), other infections (62) and prophylaxis in rheumatic fever or splenectomy (44). Penicillins were prescribed in 553 children, ampicillins being the most frequently prescribed drugs (295, 41%). Antibiotic use was assessed as unnecessary in 282 children, of whom 203 (72%) had respiratory infections. Overall mistakes were encountered in 352 cases, of which 238 (68%) were in respiratory infections and 302 (86%) involved a penicillin, single or in combination. Mistakes were also commoner with combination than with single antibiotic therapy (66% and 44%, respectively). A departmental policy for the use of antibiotics in gastro-enteritis led to their prescription in only 4% of cases. A written justification for cefotaxime reduced its use by 90%. The lack of similar policies for antibiotic use in respiratory infections leads to high rates of antibiotic use and misuse, probably world-wide.
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PMID:Antibiotic misuse in a paediatric teaching department in Kuwait. 246 Nov 48

The registry of patients at the hospital of Kampene, Zaire, covering the period 1986-87 was examined to determine the hospital's rate of utilization and accessibility, to evaluate mortality, and to ascertain the prevalence of infectious diseases. The 1986 data of the hospital laboratory indicated a high incidence of infectious and parasitic diseases: ancylostomiasis (33.6%); ascariasis (22.9%); schistosomiasis (3.4%); multiple intestinal parasitic infections (10.9%); malaria (43%), often chloroquine-resistant; filariasis (70.8%); and alcohol-acid resistant tuberculosis bacilli (15%). Sexually-transmitted diseases such as vaginitis (80%) were caused by polygamy, prostitution, and promiscuity, HIV serodiagnosis could not be performed because of a lack of equipment. A high infant mortality rate was caused by neonatal tetanus, toxic gastroenteritis, measles (5.1% lethality: 2 died out of 39 cases), and epidemic cerebrospinal meningitis. Malnutrition caused kwashiorkor and avitaminosis. 792 births were registered at the maternity ward in 1986: 52.8% were male and 47.2% were female; 48 (6.1%) were stillborn or died in the following days; 104 (13.1%) were born prematurely; and 24 (3.1%) were twins. Cesarean section was performed in 43 cases (5.4%). There was a total of 15,099 outpatient visits during a 1-year period. The bed occupancy rate of the surgical ward ranged between .7 and .8 during 1987. Recovery and hospitalization days per doctor or health assistant were very high compared to Italian standards. The lethality of malaria was a high 1.8%, but malnutrition rated even higher: 21.4%. The utilization of the hospital was high, Maternal-child protection measures, especially in the area of nutrition, require the training of community health workers and traditional birth attendants; however, cost-benefit considerations limit resources and the implementation of primary health care is curtailed by economic and cultural factors.
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PMID:[Health care organization and health in a region of Zaire]. 248 74

Recent work by epidemiologists and microbiologists has uncovered several hitherto unrecognized food-borne bacterial pathogens of public health significance. One of these, Listeria monocytogenes, has attracted considerable attention because of two major cheese-related outbreaks of listeriosis that were characterized by cases of meningitis, abortion, and perinatal septicemia. Thus far, L. monocytogenes has been responsible for well over 300 reported cases of food-borne listeriosis, including about 100 deaths, and has cost the dairy industry alone more than 66 million dollars as a result of product recalls. The ability of L. monocytogenes to grow at refrigeration temperatures, coupled with appearance of the pathogen in raw and processed meats, as well as poultry, vegetables, and seafood, makes this bacterium a serious threat to susceptible consumers and to the entire food industry. Yersinia enterocolitica, another psychrotrophic food-borne pathogen of recent concern, was linked to several outbreaks of yersiniosis associated with consumption of both raw and pasteurized milk, as well as contaminated water. Food-borne infections involving Y. enterocolitica typically result in enterocolitis, which may be mistaken for acute appendicitis. Unfortunately, inadvertent removal of healthy appendixes from victims of food-borne yersiniosis is all too common. Although known for many years, Campylobacter jejuni has only recently been recognized as a food-borne pathogen and a leading cause of gastroenteritis in the United States. Notable outbreaks of campylobacteriosis linked to consumption of raw milk, cake icing, eggs, poultry, and beef have underscored the need for thorough cooking and proper handling of raw products.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:"New" food-borne pathogens of public health significance. 250 76

To focus attention on the problem of infant mortality in Lebanon, data were compiled on infant mortality from 1978 to 1986 at the American University of Beirut Medical Center. Causes of death are analyzed for 602 males and 398 females. 54.9% deaths occurred at 1 month of age and 77.4% died within the 1st year. Autopsies were performed on .7%. 37.7% of all neonatal deaths were due to neonatal diseases such as hyaline membrane disease, asphyxia neonatorum, immaturity, necrotizing enterocolitis, hemorrhage, hemolysis, meconium aspiration, and kernicterus. Better prenatal care would reduce this group, or the administration of corticosteroids to the mother 24-48 hours prior to delivery, as well as rapid resuscitation at birth and prevention of the 5 curses: hypoxemia, hypoglycemia, hypothermia, hypotension, and acidosis. Although unavailable in Lebanon, administration of surfactants through an endotracheal tube would also help. Infections constitute 25.1% of deaths; many are preventable through adequate public health measures and strict personal hygiene, i.e., diseases such as sepsis, pneumonia, meningitis, gastroenteritis, hepatitis, encephalitis, and 1-2 cases of the following: diphtheria, measles, peritonitis, tetanus, tuberculosis, cytomegalis inclusion, herpes, parathyphoid, pertussis, poliomyelitis, and shigellosis. Congenital diseases were 21.6%. In utero diagnosis could prevent some diseases and in utero treatment is possible for hydrocephalus and hydronephrosis. Screening programs postnatally could lead to treatment. 5.9% were malignancies such as leukemia, lymphoma, brain tumors, histocytosis, Wilm's tumor, Ewing sarcoma, and Hodgkin's disease. Early diagnosis is critical if mortality is to be reduced in this group, but medical advances are still needed. 2.9% are miscellaneous diseases such as poisoning, rheumatic diseases, marasmus, Reye's syndrome, nephrosis, rickets, and epilepsy. Most of these diseases are preventable, except for rheumatic inflammation of the heart. Recommended necessary steps to reduce infant mortality are: prenatal care, diagnosis and screening, intrauterine surgery; resuscitation and intensive care centers with modern equipment and trained personnel; national vaccination and screening programs; adequate public health measures and hygiene; parental education; and well-equipped hospitals to serve all regardless of income level.
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PMID:Pediatric mortality: an avoidable tragedy. 251 28

Although animal models of infection are associated with certain limitations in interpretation, properly performed studies provide important information for evaluating the efficacy of new antimicrobial agents in the treatment of human disease. The antibacterial efficacy of the newer quinolones, particularly ciprofloxacin, has undergone extensive evaluation in several animal models. Efficacy has been demonstrated in animal models of pneumonia, endocarditis, meningitis, skin and soft-tissue infections, septic arthritis, burn wound sepsis, empyema, intra-abdominal abscess, osteomyelitis, prostatitis, sinusitis, urinary tract infection, chronic gastroenteritis, granuloma pouch infection, and Pseudomonas septicemia. More recent studies have evaluated the efficacy of ciprofloxacin in animal models of tuberculosis and syphilis, as well as in infections caused by the intracellular pathogens Salmonella typhimurium, Legionella pneumophila, and Listeria monocytogenes.
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PMID:An update on the efficacy of ciprofloxacin in animal models of infection. 258 79

In order to study the causes of prolonged and secondary fever in bacterial meningitis, a group of 102 infants and children with proven bacterial meningitis were studied. The causative agent was Haemophilus influenzae in 58% of patients, Streptococcus pneumoniae in 25% and Neisseria meningitidis in 17%. Prolonged fever was observed in 12% of the patients. The established causes include, in order of frequency, subdural effusion, drug fever, otitis media, gastroenteritis and urinary tract infection. Secondary fever was noted in 18% of the patients. The causes, in order of frequency, were urinary tract infection, subdural effusion, otitis media, phlebitis, pneumonia and drug fever. Neither relapse of the meningitis nor inadequate response to antibiotic therapy was the cause for prolonged or secondary fever. Neurological sequalae were observed in 21 patients. There was no correlation between prolonged or secondary fever and neurological sequalae. We conclude that prolonged and secondary fever in patients with treated bacterial meningitis is rarely caused by the primary infection.
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PMID:Prolonged and secondary fever in childhood bacterial meningitis. 259 1

Ninety patients (41 males, 49 females) with a diagnosis of meningitis, urinary tract infection (UTI), gastroenteritis or other miscellaneous gram-negative infections were enrolled. Their ages ranged from 7 days to 10 years, with a mean age of 4 months. 58 (63%) patients had an etiology confirmed by either positive culture (52; 89%) or latex agglutination (6; 10%). 41 of these patients had meningitis diagnosed by positive CSE culture (38) or by positive CSF latex agglutination (3); 27/41 patients also had positive blood cultures. Aztreonam MIC100 for 27 isolates of Haemophilus influenzae, all ampicillin-sensitive, was 0.19 micrograms/ml; 4 Salmonella sp., 1 Neisseria meningitidis and 1 Serratia marcescens isolates were inhibited by 0.19 micrograms/ml, and the MIC100 for 2 Klebsiella pneumoniae, 1 Proteus vulgaris and 2 Pseudomonas aeruginosa isolates were 0.045 and 0.19, 0.022 and 12.5 micrograms/ml, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Aztreonam in the treatment of gram-negative meningitis and other gram-negative infections. 273 48


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