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)

Reports to the Center for Disease Control on isolation of non-polio enteroviruses for the years 1971--1975 were analysed. During the 5 year period, enterovirus isolations were reported from 7 075 individuals. 90% of these occurred in the 7 month interval of May--November. Enteroviruses were isolated more frequently from males than females for all age groups in all 5 years. The incidence of reported isolations decreased with increasing age, and an inverse relationship between severity of disease and age was suggested. Clinical diagnoses associated with enteroviral isolations included aseptic meningitis, encephalitis, upper respiratory tract disease, non-specific febrile illness, gastroenteritis, pneumonia and lower respiratory tract disease, exanthem, and enanthem.
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PMID:Non-polio enterovirus disease in the United States, 1971--1975. 48 24

A nurse with common variable hypogammaglobulinaemia was found to excrete a non-vaccine strain type II poliovirus for almost a year following a bout of gastroenteritis. Attempts were made to halt intestinal carriage of the virus in view of the possible risk of spread to immunocompromised patients and the risk of paralytic poliomyelitis to the patient himself. Three doses of killed Salk vaccine failed to stimulate salivary anti-polio antibodies. Excretion of the virus ceased spontaneously just before oral immunoglobulin containing high titres of antibodies to polio virus was used to halt virus excretion.
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PMID:Prolonged faecal excretion of poliovirus in a nurse with common variable hypogammaglobulinaemia. 164 12

The role of a critical care unit in life-threatening situations is well established. The management of 52 children with acute gastroenteritis and 22 children with acute paralytic poliomyelitis as part of recent epidemics is described. The solutions to the problems in the critical care management of these 74 victims (out of a total of 6197 patients admitted during the epidemics) are discussed.
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PMID:The role of a critical care unit in an epidemic. 199 59

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

Enteric virus infections were studied in two children with congenital T-cell immunodeficiency. One patient (LC) with cartilage hair hypoplasia developed persistent diarrhea and malabsorption following acute gastroenteritis. Electron microscope (EM) examination of feces revealed excretion of rotavirus for more than 450 days with concurrent astrovirus infection for at least 225 days, associated with the persistent diarrhea. Prolonged infection with poliovirus type 2 following vaccination had previously been noted in this patient. The second patient (DT), with the CHARGE association and DiGeorge syndrome, had two episodes of loose stools. EM of fecal extracts demonstrated rotavirus excretion for at least 66 days following the initial episode. Virus-specific immune responses were assayed in these two patients. LC showed a poor serum neutralizing antibody response to polio vaccination, no detectable antibody response (by immune EM and ELISA) to rotavirus, and no detectable antibody response to astrovirus (by immune EM). Rotavirus specific cell mediated immunity was also not detectable. DT showed no detectable serum antibody response to rotavirus (by ELISA). Rotavirus isolates from both patients were found to be group A viruses and were further analyzed by polyacrylamide gel electrophoresis. Atypical genome profiles, with multiple additional bands between segments 3-7 of the normal rotavirus profile, were obtained throughout the course of each illness, including the earliest specimens available (day 41, LC; day 7, DT). These results indicate that chronic virus infection of the gut can occur in patients with T-cell immunodeficiency. Such chronic infection may be associated with persistent diarrhea and can cause considerable problems of management.
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PMID:Chronic enteric virus infection in two T-cell immunodeficient children. 283 34

Recent studies have provided a greater understanding of the movement of viruses in the environment by their attachment to solids. These studies have focused on solids-associated viruses present in wastewater discharged into the ocean and on viruses in sludge and wastewater that may be retained in soil following their land disposal. Such ocean or land disposal of wastewater and sludge may result in a discharge of one or more of 120 human enteric virus pathogens including those causing poliomyelitis, viral hepatitis A and acute gastroenteritis.Solids-associated viruses in effluents discharged into coastal waters accumulate in bottom sediments, which may contain 10 to 10 000 more virus per unit volume than the overlying seawater. Solids-associated viruses resuspended by water turbulence may be transported from polluted to distant non-polluted recreational or shellfish-growing water. Transmission of viruses causing hepatitis or gastroenteritis may result from contact by bathers or swimmers with these viruses in recreational waters, or from ingestion of raw or improperly cooked shellfish in which the solids-associated virus had been bioaccumulated.The land disposal of sludge and wastewater has a potential of causing infections in farm workers, contamination of crops, pollution of raw potable water sources or infiltration of ground water. Viruses retained on soils can be released by rain water and may contaminate ground water through lateral and vertical movements.
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PMID:Human viruses in sediments, sludges, and soils. 301 42

A rural development project carried out in Southern Zimbabwe for 5 years was aimed at improving nutrition, combatting diseases, educating villagers about proper hygiene, improving water quality, and assessing the development and nutritional status of children under 5. The community investigated consisted of 10,000 people or 1,439 families with an average of 7 persons per family. The main staple of their diet was maize, and malnutrition was prevalent. Water holes infested with bilharzia were the source of drinking water for both man and animal. The project succeeded in vaccinating 90% of preschool children against whooping cough, diphtheria, tetanus, polio, measles, and tuberculosis. A control district was chosen to compare the developmental data obtained by the Cole Slide Rule Calculator of 229 children under 5 with those of 242 children in the project. Malnutrition was studied in 200 children hospitalized in the children's ward of a district hospital, 1/3 of whom were less than 1 year old. Gastroenteritis, giardiasis and amebiasis were prevalent among them (37%), as were upper respiratory infections (27%), pneumonia (12%), and skin infections (7%). Nonspecific gastroenteritis was found in 86% of children under 2. Most over 2 were severely undernourished. A nutritional rehabilitation village called Hutano Village was established in 1982 to function as a nutritional center, staffed by a full-time health worker and an assistant. In the 1st 9 months of its existence, 114 children were taken in, and the mothers received instruction in vegetable gardening, raising chickens and rabbits, hygiene, and family planning. The average attendance runs to 25 children and 15 to 17 mothers. In spite of successful medical intervention in malnutrition cases, the relapse of children into an undernourished state remains a difficult issue, whose cause lies in inadequate water supply, poor soil, lack of resources, and low family socio-economic status.
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PMID:[Improved health in Zimbabwe's rural areas as a result of the rural development project]. 648 96

The state of child health in Singapore from 1914 to the present is discussed. In 1914 there were 225 reported cases of tetanus neonatorum out of 7420 births and 340 deaths from gastroenteritis with an infant mortality rate (IMR) of 292.9/1000 live births. In 1936 the IMR was 167.74 and in 1962 it was still high at 31.2. Causes of death included tetanus neonatorum, gastroenteritis, tuberculosis, and poliomyelitis. Diphtheria immunization had lowered the rate of mortality from this disease. The 1st priority in improving infant health after 1962 was lowering the IMR, especially by treating the newborn. The 2nd priority was infections. Oral Sabin was introduced against polio and programs for tetanus, whooping cough, and measles vaccinations were begun as well; compulsory diphtheria innoculation began in 1963. Malnutrition was identified as a cause in high childhood morbidity and mortality, relating to a decrease in breastfeeding to only 29% with only about 4% continuing after 3 months; this also caused diarrhea and gastroenteritis. A Breast Feeding Mothers Group was established to help mothers and to support a breast milk bank. In addition the birthrate was very high, 2.8% with very young and elderly mothers giving birth in large numbers and constituting poor obstetric risks. In 1966 the government established a national family planning program. This program, together with nutrition education, improved housing and promotion of breastfeeding has raised the nutrition level. By 1976 the IMR had fallen to 11.8 and the neonatal mortality rate (NMR) was 8.4, both of which were lower than rates in the US, UK, Australia, and New Zealand. In 1981 the IMR fell to 10.8 and the NMR to 7.7. Although deaths from infections and diseases have dropped, those from congenital anomalies and malignancies such as leukemia have not changed. Health education has had an effect on lowering mortality rates from accidents. Rates of death from dengue hemorrhagic fever have been lowered but not abolished by mosquito surveillance, as is the case with other viral infections such as measles. With bacterial infections the latest problem is the existence of antibiotic-resistant strains. Further efforts must emphasize health rather than the reduction of mortality and mental and emotional morbidity must receive more attention as well.
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PMID:Child health in Singapore--past, present and future. 713 9

Enterovirus 71 (E-71) infection was first reported in 19745 in the United States; subsequent outbreaks were reported in worldwide distribution. In the summer of 1977, we identified 12 patients, mostly children, with E-71 infection. The striking feature of this outbreak is the occurrence of two cases with polio-like paralytic disease. Other diseases associated with E-71 included aseptic meningitis, meningoencephalitis, respiratory disease, gastroenteritis, and hand-foot-mouth disease. The spectrum of illness observed in our community was compared to that seen in other outbreaks. It is suggested that the significance of E-71 lies in its neuropathogenic potential.
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PMID:Enterovirus 71 infection: report of an outbreak with two cases of paralysis and a review of the literature. 725 70

In 1979, at the end of the rule of the Pol Pot regime, there were fewer than 50 doctors in Cambodia as all health centers and hospitals had been destroyed or emptied in 1975. By 1991, there were 705 doctors and each of the 19 provinces had hospital facilities but many lacked running water and adequate waste disposal. In 1992, only 20% of the rural population had access to reliable and safe drinking water. Only 37% of 1-year old children are vaccinated, and poliomyelitis is responsible for 32,000 disabled children under 18 years of age. 74% of homes have no toilets and only 8% have electricity. There are no certified pediatric surgeons in the country, although surgeons are learning the techniques to treat children. Many conditions requiring surgery in children are underdiagnosed, e.g., intra-abdominal surgical conditions may be attributed to gastroenteritis. Undescended testes and abdominal and renal abnormalities are rarely detected in Cambodian children. Most pediatric work is conducted in two pediatric and two general hospitals in Phnom Penh, although children are also treated in peripheral hospitals. The major hospitals have ultrasound machines and access to biochemistry and microbiology services. The improvement of pediatric services requires the training of surgeons, doctors, and nurses in a series of clinics by experienced pediatric surgeons affiliated with the four major hospitals. CARE Australia and the International Federation of Surgical Colleges initiated a program in November 1995 to train students as well as local teachers in medicine, pharmacology, and dentistry. Certification of the medical staff will be provided by the international federation and funding for training in foreign countries like Australia could also be solicited.
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PMID:Paediatric surgery in Cambodia. 853 66


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