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)

All children 2 years and younger with diagnosis of gastroenteritis (diarrhea and vomiting) admitted to the Eldoret District Hospital between the February and June 1992 were enrolled. ELISA test was performed for HIV for each of the 57 children. In addition, relevant tests were carried out in all cases, such as hemogram, stool for ova and cysts, blood slide for malaria parasites, and urinalysis. The ELISA results were confirmed by the Western blot for all positive cases. A total of 57 children, 32 (56.1%) males and 25 (43.9%) females were studied. All the children were 2 years or younger, with 61.4% under 9 months old. The difference with respect to distribution of HIV positivity and negativity in those under 9 months and those above 9 months was significant (p 0.001). 29 of the 57 infants (50.9%) were ELISA and Western blot positive. Of the positive cases, 23 (79.3%) were 9 months or younger, with 6 (20.7%) between 9 months and 24 months (p 0.001). Of the 33 (58.3%) patients with diarrhea of less than 14 days' duration, 12 (36.70%) were seropositive, and of the 24 (41.7%) with diarrhea of more than 14 days, 17 (70.8%) were HIV positive. The difference in the duration of diarrhea in both the positive and negative cases in the 2 groups was significant. There were 34 patients who presented with diarrhea and vomiting alone of whom 15 (44.1%) were positive for HIV, while there were 10 who presented with diarrhea and either malnutrition or pneumonia with 8 (80%) positive for HIV. Diarrhea lasting more than 14 days was a significant parameter, as 70.8% of the patients in this category were seropositive for HIV compared to 36.7% in those with diarrhea of less than 14 days' duration (p 0.02). In addition, children 0-9 months old had a higher incidence of HIV seropositivity than the older age group, especially the age group 5-9 months, 73.6% of whom were seropositive.
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PMID:HIV seropositivity in children admitted with diarrhoea at Eldoret District Hospital, Kenya. 782 Dec 40

A prospective study of 90 children admitted to Ethio-Swedish Children's Hospital in Addis Ababa, Ethiopia, in 1992 with severe protein-energy malnutrition assessed the clinical profile and patterns of infection. The children, who ranged in age from 4 to 60 months, suffered from marasmus (49%), marasmic-kwashiorkor (42%), and kwashiorkor (19%). Septicemia, the most alarming complication of severe protein-energy malnutrition, was present in 32 children (36%); gram-negative enteric bacilli were the most common bacterial pathogen. 57 children (63%) had pneumonia and 23 (26%) had tuberculosis. Another 33 (37%) had a urinary tract infection. 17 children (19%) presented with diarrhea, 33 (37%) had clinical and radiologic evidence of rickets, and 15 (17%) had clinical evidence of vitamin A deficiency. There were 29 deaths in this series (from septicemia, gastroenteritis, pneumonia, and disseminated tuberculosis), for a case fatality rate of 32%. Mortality was significantly greater among children with a total serum protein of 5 gm% or less and those with systemic infection. This profile differs from those recorded in other developing countries, suggesting that severe protein-energy malnutrition has clinical and geographic heterogeneity.
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PMID:Clinical profile and pattern of infection in Ethiopian children with severe protein-energy malnutrition. 806 77

Gastroenteritis in children is usually treated with the graded introduction of milk feeds after rehydration. Although having never been rigorously tested, the practice of gradually increasing milk strength over several days has been considered an appropriate means of warding against lactose intolerance and preventing sensitization to cow's milk antigens. These guidelines were formulated in Europe and North America and invariably lead to a reduction in nutrient intake. Malnourished children in developing countries, however, may experience an average 5-6 episodes of acute diarrhea per year and the nutrient effects are cumulative. A recent study from Latin America explored whether continued feeding is safe for infants under age 6 months and whether malnourished children respond adversely. Infants randomly assigned to receive full strength cow's milk immediately after rehydration did not have more treatment failures, higher stool outputs, or longer lasting diarrhea than those whose feeds were regarded to full strength over 48 hours. It is unclear, however, whether the youngest or more malnourished subjects were overrepresented in the treatment failures. Results also indicate that deciding to change treatment should not be dictated by the presence of reducing substances in the faeces; the majority of infants with reducing substances in their stools did well. This study offers the first scientific support for rapidly reintroducing full-strength milk formula after gastroenteritis is malnourished patients under 6 months of age. The 10% of infants in which dehydration recurs after reintroducing milk feeds are still difficult to manage. In the absence of yogurt or lactose-free formula, a locally-produced modular feed of chicken, starch, and vegetable oil may be suitable.
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PMID:Dietary management of acute diarrhoea in childhood. 809 51

Despite studies documenting existence of celiac disease worldwide, its prevalence in many parts of the world is underestimated and cases remain unrecognized. In Israel, celiac disease is relatively common among the Jewish population but considered to be rarer among the Arab population. We compared the manifestations of celiac disease in children of both ethnic groups and questioned whether differences in presentation relate to degree of awareness for celiac disease in each group. Age at presentation, time interval between onset of symptoms and diagnosis, prevalence of gastrointestinal symptoms, presence of signs of malabsorption and degree of growth retardation varied markedly between both groups. In populations in which there is a low index of suspicion for celiac disease, symptoms may be wrongly attributed to the post-gastroenteritis syndromes or protein-calorie malnutrition, thus resulting in a detrimental delay in diagnosis. Undiagnosed cases may in later childhood manifest predominantly as short stature.
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PMID:"Early" vs. "late" diagnosis of celiac disease in two ethnic groups living in the same geographic area. 817 34

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

In Nigeria, the beginning of the structural adjustment program (SAP) in 1986 marked the beginning of a considerable decrease in real income and an unparalleled increase in food prices. This economic crisis stimulated reduced food consumption, particularly that of nutritious foods, and an increase in malnutrition. For example, in Borno/Yobe States in 1987, SAP contributed to an average decrease in energy and protein intake of 27% and 33%, respectively. SAP also contributed greatly to the almost complete destruction of nutrition oriented health delivery services. Different surveys of nutritional assessment in Nigeria reveal low intakes of protein, energy, iron, calcium, zinc, thiamin, and riboflavin in almost all age groups and in both sexes. Malnutrition and related diseases (diarrhea, measles, anemia, and gastroenteritis) are the cause of most deaths in infants and young children. The underlying causes of malnutrition in Nigeria are poverty, inadequate food production, inadequate food intake, ignorance and uneven distribution of food, poor food preservation techniques, improper preparation of foods, food restrictions and taboos, and poor sanitation. Economic reforms will likely continue into the first decade of the 21st century, so Nigeria really needs sustainable remedies to alleviate malnutrition. Recommended remedial programs are more support for rural farmers through input subsidies and high producer prices, improving rural credit schemes (e.g., the People's Bank) that target the poor, distribution of vitamin A and iron supplements in rural health centers, promoting production of low cost weaning diets, and integrating nutrition education in primary health care programs and in educational curricula.
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PMID:Undernutrition in Nigeria: dimension, causes and remedies for alleviation in a changing socio-economic environment. 841 69

Following the establishment of university departments of pediatrics after World War II, national pediatric associations were formed in several countries (in Korea in 1945 and in Nepal in 1981). In Papua New Guinea, the Papuan Medical College began in 1959, and a university department of pediatrics was established in 1974. The population of Papua New Guinea is growing at a rate of 2.3% a year, and less than 70% of women receive prenatal care. Only 40% of deliveries are done under medical supervision. Most of child health problems are associated with malnutrition, pneumonia, gastroenteritis, malaria, meningitis, and tuberculosis. Nonetheless, the infant mortality rate (IMR) dropped from 134/1000 in 1971 to 72/1000 in 1980, and to 60/1000 in 1991. In Nepal, improved child health is a national priority, because the IMR is 129/1000 live births, the under-five mortality rate is 200/1000 live births, life expectancy is 52 years, and adult literacy rates are 39% for males and 12% for females. Nurses receive graduate pediatric training, and there is a postgraduate Diploma in Child Health. In Thailand, supervision of births increased from 33.7% in 1980 to 64.8% in 1988; the IMR dropped from 54.8/1000 live births in 1980 to 42/1000 in 1988; and malnutrition in under-fives dropped from 35.6% in 1980 to 28.5% in 1988. However, 85% of children live in rural communities, and rapid urbanization has resulted in overcrowding, with infectious and parasitic diseases, and high maternal malnutrition. Industrialization profoundly affected child health indices. In Korea the IMR was only 12.5/1000 in 1987, life expectancy was 67 years for males and 75 years for females. In Japan, the IMR dropped from 124/1000 in 1930 to 5.2/1000 in 1986; and maternal mortality declined from 176/100,000 live births in 1950 to 10.8 in 1989. Life expectancy increased from 59.6 years for males and 63 years for females in 1950 to 75.5 years and 81.3 years in 1988, respectively. In Australia, children's hospitals mostly treat asthma, congenital anomalies, and leukemia. Pediatric postgraduate education programs had been developed by the 1980's in most countries. The 7th Asian Congress of Pediatrics was held in Perth, Australia, in May 1991, focusing on priorities of child health.
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PMID:Paediatrics in the Asia-Pacific region. 848 6

A total of 345 calf carcases of mainly dairy breeds from the farms around Kabete area were examined at the post-mortem facility in the Department of Veterinary Pathology and Microbiology, University of Nairobi, over a 10-year period (1980-1989). About 46.8% of the total deaths took place within the first 2 months, 31.8% of them in the first month and 13.3% in the first 2 weeks. In 23 cases (6.7%) no specific cause of death was determined. The major causes of death were diseases of the alimentary tract (31.3%)--mainly gastroenteritis (76/108) due to colibacillosis, salmonellosis, coccidiosis and helminthiasis, and bloat (20/108). The other major causes of death were diseases of the respiratory tract (16.8%)--mainly pneumonia (42/58), and tick-borne diseases (13.3%)--mainly east coast fever (ECF) (37/46). The alimentary and respiratory diseases were most common in the 1-30 d age group. The other causes of death occurred in the following frequencies: musculoskeletal system (7.0%), septicaemia (6.7%), malnutrition (6.1%), cardiovascular system (3.7%), nervous system (3.2%), liver (2.6%) and poisoning (2.6%).
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PMID:Causes of calf mortality in Kabete area of Kenya. 862 71

Fermented milk was used as therapy in infantile diarrhoea due to post-gastroenteritis syndrome. This treatment eliminated the disease in 4.0 days (mean value, SD = 2.8; n = 13) and allowed patients to return to free feeding according to their age. The weight percentile variation during treatment with fermented milk (15 days) was higher in the patients showing 3rd degree malnutrition than in other children. Bacteriotherapy can restore faecal flora which has been lowered by diarrhoea. Our results showed that levels higher than 10(6) UFC lactobacilli/g of faeces correlated with a healthy status of the children. Clinical applications of fermented milk with a mixture of Lactobacillus casei and Lactobacillus acidophilus in the prevention of gastrointestinal disorders are possible.
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PMID:Biotherapeutic role of fermented milk. 892 54

In a retrospective study of UTI among 54 pediatric patients in a tertiary hospital, a striking finding was that UTI seldom existed as a single condition. In 86 per cent of cases, UTI was part of other common diseases: gastroenteritis (in 35 per cent of UTI patients), protein energy malnutrition (in 43 per cent) and acute respiratory infection (24 per cent). Presenting symptoms were similar in children with or without UTI. Other features included infrequency of urinary tract signs (13 per cent), resistance of infecting organisms to first line antibiotics and urinary tract structural abnormalities in only two patients of 36 investigated by ultrasonograms; both the latter patients had easily diagnosable underlying diseases (TB spine, posterior urethral valves). These findings require confirmation by prospective studies as they may have implications for management of UTI in hospitals in developing countries.
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PMID:Probable association between urinary tract infections (UTI) and common diseases of infancy and childhood: a hospital-based study of UTI in Durban, South Africa. 898 6


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