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Query: UMLS:C0004623 (bacterial infection)
 15,226 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report on a case of sepsis due to E. coli in a newborn baby with galactose intolerance. The immature immunological state of the newborn child in combination with a disorder of galactose metabolism obviously favour the development of bacterial infections. Galactose-free formulas should be applied quickly together with an adequate antibiotic therapy in the case of newborn babies with suspected bacterial infection. The prognosis may be influenced favourably by early clarification of the cause of severe impairment including jaundice, vomiting, loss of weight and somnolence in the first three weeks of life.
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PMID:[Sepsis due to E. coli in newborns with galactose intolerance (author's transl)]. 701 51

Take special care when recommending a product to people with a pre-existing medical condition (e.g., high blood pressure, stomach problems, asthma). It is safer to advise them to consult their pharmacist or doctor if there is a possibility of adverse drug interaction. Be aware of the possibility of overdosage (e.g., some patients take a large number of remedies simultaneously and may unwittingly be taking too much paracetamol, aspirin or ibuprofen). Green or yellow sputum suggests the patient has a bacterial infection in addition to a cold, and consulting a doctor is advisable. Enquire whether a cough is productive ("loose" or "chesty") or non-productive "dry, "tricky" or "irritating") so that you can advise on appropriate product. Productive coughs are helped by expectorants. Dry coughs are helped by suppressants. Cough preparations often contain antihistamine which may cause drowsiness, so be aware of this when advising a patient. For young children a paediatric formulation is advisable. Many of the main brands of cough and cold medicines have infant or junior varieties. Vapour products, often using substances like menthol placed on a tissue near the child but out of reach, can be very effective for blocked noses. Sugar-free preparations should be used for children (and adults) where possible, to avoid the risk of tooth decay. If patients suffer from repeated colds and coughs, and complain of feeling "run down", questioning may reveal that they have a poor diet. In that case, recommending a vitamin supplement or tonic and advice on a healthier diet may be appropriate. A persistent cough should receive medical attention.
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PMID:Coughs and colds: advising on what to take. 934 70

Studies of overtime have pointed to fatigue as a potential factor producing, for example, a three-fold increase in accident rate after 16 h of work, increases in back injuries, hospital outbreaks of bacterial infection, or nuclear-power plant safety compromises. Fatigue has been measured more directly in studies of scheduled long workshifts, where performance decrements in both work-related tasks and laboratory-type behavioural tests have been observed, and significant loss of sleep and increases in subjective sleepiness have been reported. Analyses of accidents or injuries during scheduled extended workshifts, however, have produced equivocal results. Factors which could compound the fatiguing effects of extended workshifts, such as workload, noise, chemical exposure, or duties and responsibilities outside of the workplace, rarely have been studied systematically. It is concluded that extended workshift schedules should be instituted cautiously and evaluated carefully, with appropriate attention given to staffing levels, workload, job rotation, environmental exposures, emergency contingencies, rest breaks, commuting time, and social or domestic responsibilities.
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PMID:Extended workshifts and excessive fatigue. 1060 12

A 24-year-old, nulliparous woman in her 30th week of pregnancy was admitted due to threatened premature delivery. Ritodrin chloride relieved the premature contraction of the uterus but jaundice and drowsiness appeared 7 weeks later. Laboratory data revealed disseminated intravascular coagulation (DIC) with intrahepatic cholestasis, and ultrasound examination showed fatty liver. The patient was diagnosed with acute fatty liver of pregnancy (AFLP). Emergency delivery by Caesarean section was performed at 37 weeks of pregnancy and the liver function and DIC improved immediately. Liver biopsy 13 days after delivery showed nuclear swelling and cytoplasmic ballooning with mild fatty deposition. These findings were relatively compatible with acute AFLP. Higher magnification and electron microscopy revealed intracytoplasmic bacteria and fungus in the residual stage. The bacterial infection could be considered related to AFLP.
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PMID:Acute fatty liver of pregnancy showing microbial infection in the liver. 1119 91

When living organisms become sick as a result of a bacterial infection, a suite of brain-mediated responses occur, including fever, anorexia and sleepiness. Systemic administration of lipopolysaccharide (LPS), a common constituent of bacterial cell walls, increases body temperature and non-rapid eye movement (NREM) sleep in animals and induces the production of pro-inflammatory prostaglandins (PGs). PGE2 is the principal mediator of fever, and both PGE2 and PGD2 regulate sleep-wake behavior. The extent to which PGE2 and PGD2 are involved in the effect of LPS on NREM sleep remains to be clarified. Therefore, we examined LPS-induced changes in body temperature and NREM sleep in mice with nervous system-specific knockouts (KO) for the PGE2 receptors type EP3 or EP4, in mice with total body KO of microsomal PGE synthase-1 or the PGD2 receptor type DP, and in mice treated with the cyclooxygenase (COX) inhibitor meloxicam. We observed that LPS-induced NREM sleep was slightly attenuated in mice lacking EP4 receptors in the nervous system, but was not affected in any of the other KO mice or in mice pretreated with the COX inhibitor. These results suggest that the effect of LPS on NREM sleep is partially dependent on PGs and is likely mediated mainly by other pro-inflammatory substances. In addition, our data show that the main effect of LPS on body temperature is hypothermia in the absence of nervous system EP3 receptors or in the presence of a COX inhibitor.
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PMID:The roles of prostaglandin E2 and D2 in lipopolysaccharide-mediated changes in sleep. 2553 85