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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 1958-74 altogether 64 cases of bacteriologically verified infections of Listeria monocytogenes were diagnosed in Sweden in children, aged more than 27 days, and in adults. Immunosuppression predisposed to the disease. Thus, many patients had co-existing disorders, such as leukemia and alcoholism. Sixteen patients had been treated with corticosteroids, which were combined with cytostatic drugs in nine. Meningoencephalitis was diagnosed in 52 patients and was fatal in 16. The clinical symptoms did not differ from those in purulent meningitis caused by other bacteria. In the cerebrospinal fluid the cellular response was dominated by polymorphonuclear cells in 29 patients and by mononuclear cells in 20. Ten patients had septicemia, which was fatal in four. Clinical symptoms were dominated by chills, high fever and general prostration. One patient had pleurisy and one an abscess of the neck; both recovered. Serotypes 1 and 4b prevailed and were equally common. Many patients developed raised antibody titers in both the O-agglutination test and the complement fixation test. The titers were often not positive until after a month. Moderate granulocytosis was the rule and monocytosis was rarely seen. Ampicillin alone or combined with an aminoglycoside seemed to be the drug of choice in the treatment of listeriosis. An alternative drug was tetracycline. Most deaths occurred within six days of onset of the illness. Early diagnosis and treatment were imperative. Most patients recovered and serious sequelae were rare.
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PMID:Clinical aspects on 64 cases of juvenile and adult listeriosis in Sweden. 10 52

The experience with neonatal sepsis at The Johns Hopkins Hospital during 1969-1975 was reviewed. Major pathogens included Escherichia coli, group B streptococcus, other streptococci, and Klebsiella. Nineteen percent of coliform isolates were kanamycin-resistant. The frequency of recovery of E. coli was increased in early-onset sepsis, and the frequency of recovery of Klebsiella was increased in late-onset sepsis. The mortality rate was 23%. The frequency of recovery of E. coli was increased in fatal cases, and mortality was highly correlated with the presence of gastrointestinal catastrophe. Ampicillin and gentamicin are the initial antibiotics of choice for neonatal sepsis at this institution; a penicillinase-resistant penicillin should be added when Staphylococcus aureus involvement is likely, and addition of chloramphenicol or clindamycin should be considered for infants at increased risk for Bacteroides fragilis sepsis.
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PMID:Neonatal sepsis at The Johns Hopkins Hospital, 1969-1975: bacterial isolates and clinical correlates. 31 88

Ampicillin-sensitive or -resistant Staphylococcus aureus and Klebsiella strains were cultured in various nutrient media as prototypes of the agents of sepsis isolated in bacteriological routine analysis. In each case, 2 ml of defibrinated human blood containing 100 and 1000 cells, 8 gamma and 80 gamma ampicillin/1 ml blood respectively were added to 50 ml of nutrient medium. The following media were used. 1. casein soya-bean meal peptone broth (Oxoid), 2. tryptose-phosphate medium (Oxoid), 3. dextrose broth (Oxoid), 4. brain-heart-dextrose medium (Oxoid), 5. brain-heart infusion, autoclaved (Difco), 6. brain-heart infusion, after sterile filtration (Difco), 7. vacutainer culture bottles (BD) prepared medium, 8. micrognost blood culture bottles (Biotest) prepared medium. While the sensitive staphylococcus strain exhibited a slower growth than the sensitive Klebsiella strain in all nutrient media, the growth rate of the two resistant variants was approximately the same for an initial count of 100 cells per ml of blood. Among the resistant staphylococci the higher initial count of the inoculum resulted in an improved growth. After addition of 8 gamma or 80 gamma ampicillin/1 ml blood the sensitive staphylococcus strain did not show any grwoth irrespective of the inoculated number of cells while the sensitive Klebsiella strain multiplied irrespective of the initial number of cells. After 24 hours the resistant staphylococci and Klebsiella strains of which 1000 cells each had been used for inoculation exhibited growth in almost all media used.
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PMID:[Experimental studies to culture bacteria from blood specimen with an addition of ampicillin in various nutrient media (author's transl)]. 37 22

Forty-two patients were followed up after 44 renal transplantations in an effort to evaluate possible benefits from the following protocol: systematic microbiologic and clinical surveillance, early and aggressive research for the cause of suspected infections, refusal to use prophylactic antibiotherapy, and selection of treatment according to the established cause of the infection. During 18,030 days of follow-up 124 infections were recorded, of which 110 were bacterial, 11 viral and 3 protozoal. Eighty originated in the urinary tract, 17 in skin wounds and 10 in the lower respiratory tract. Septicemia occurred three times, and one death due to infection was recorded. In the treatment of bacterial infections patients received antibiotics for 2486 days. Ampicillin (given for 816 days) and "minor" drugs such as sulfonamides and urinary antiseptics (given for 1036 days) were used 74.5% of the time, whereas gentamicin was used only 2.6% of the time (64 days). Combined antibacterial therapy was needed 1.2% of the time (29 days). A restrictive policy regarding anti-biotherapy seems to be beneficial to renal transplant recipients.
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PMID:Restrictive antibiotherapy after renal transplantation. 37 78

We have presented recommendations for diagnosis and management of otitis media in children based on a comprehensive review of the pertinent medical literature. For an entity that is so common, there still remain amazingly large numbers of areas of controversy. We have also attempted to stress the importance of appropriate therapy and adequate followup as being very important in the management of otitis media. Newer concepts, particularly the use of the impedance bridge tympanogram, have been mentioned. With all the above background information in mind and with considerations for what is practical for the patient and the medical community, we would recommend the following as the acceptable minimal care for patients with otitis media. When the diagnosis of the acute otitis media is made on the basis of physical findings of myringitis, and/or middle ear fluid, and/or rupture of the tympanic membrane, the following treatment course is advisable: Neonates Culture of middle ear fluid if possible. Ampicillin 200 mg/kg/day intramuscularly. Gentamicin 3/5mg/kg/day intramuscularly. Hospitalize and treat until well and for minimum of seven days. Observe closely for meningitis and other infections and drug toxicity. These should be handled only by physicians experienced in dealing with patients in this age range. Appropriate work-up for septicemia should precede treatment. Switch to specific antibiotic when cultures and sensitivity available. Children. From 2 months to 6 years of age: Ampicillin 50mg/kg/day. Decongestant (if desired). Administer for ten days. Every patient with otorrhea, severe otitis and those not clinically well should be seen for followup ten to 14 days later. They should have a minimum of otologic evaluation including drum mobility. In persistent cases, audiometry and otologic referral are necessary. If patient is allergic to penicillin, erythromycin at 20mg/lb/day may be used. Trimethoprim sulfa may hold promise in the future. Tetracycline is never indicated in this age range because of side effects and high relapse rate secondary to resistant organisms. Patients above 6 years of age: Penicillin pheyoxymethyl 250 mg every six hours for ten days. Decongestant (if desired). Followup and penicillin allergy as above.
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PMID:Otitis media: a review. 87 Oct 68

Penicillins were studied comparatively on mice with infections caused by pneumococci and streptococci. It was shown that klomethacillin was superior by its chemotherapeutic effect to other penicillins in treatment of pneumococcal septicemia when used subcutaneously or intragastrically. Ampicillin was superior in treatment of streptococcal infection.
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PMID:[Comparative study of the semisynthetic penicillins in the experimental therapy of pneumococcal and streptococcal infections in mice]. 127 83

During 1967 to 1985, three cases of listeriosis were reported in Algeria; at that time Listeria monocytogenes caused several thousand cases of meningitis and sepsis in the world. In order to determine the frequency and bacteriologic characteristics of strain isolated in Algeria, a prospective investigation was carried from 1985 to 1989 in humans and animals samples. Sensitivity tests to antibiotics (MIC) point out that all isolates strains are resistant to cephalosporins (first and third generation), but are susceptible to Ampicillin and Gentamicin which ought to constitute the treatment basis of listeriosis.
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PMID:[Prospective study of Listeria in humans and animals]. 130 33

We reported a case of non-0:1 group Vibrio cholerae septicemia with myelodysplatic syndrome in Taiwan. We also reviewed the other 22 reported cases of non-0:1 Vibrion cholerae septicemia found in the literature regarding its pathogenesis and treatment. The case mortality rate of these 23 cases was 47.8%. Most of them had immunocompromised diseases, particularly liver cirrhosis and hematologic malignancy. Therefore, the most important factor is the host defense. The cholera-like enterotoxin and E1-Tor-like hemolysin also play a major role, but whether the gall bladder plays a role in organ growth is still unclear. The incidence of gastroenteritis is not well understood because of the low incidence of non-0:1 V. cholerae gastroenteritis as compared with other factors such as shell-fish eating. Ampicillin as the sole antibiotic for non-0:1 V. cholerae is not efficacious. Tetracyclines or chloramphenicol is more effective for treatment.
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PMID:Non-0:1 Vibrio cholerae bacteremia: a case report and literature review. 165 43

Neonatal sepsis was studied among one hundred neonates (50 hospital born and 50 outborn babies) over one year period. The incidence of neonatal septicaemia was 15.5 per 1000 live births in the hospital. Among outborn babies it accounted for 6.1% of total pediatric admissions and 43.7% of sick neonates referred from outside. Low birth weight and prematurity were important predisposing factors in both the groups. Blood culture was positive among 32% of outborn and 34% of inborn babies. Coagulase-negative Staphylococcus, Klebsiella and Acinetobacter were the common causative organisms. All isolated organisms were sensitive to Gentamicin whereas 75% of them were resistant to Ampicillin. Mortality among outborn neonates (32%) was much higher in comparison to (10%) hospital born babies. Early identification of high risk antenatal cases and neonates and appropriate referral can bring down mortality and morbidity from neonatal sepsis.
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PMID:Neonatal septicaemia among inborn and outborn babies in a referral hospital. 180 Mar 36

The bacterial infection are responsive of severe sepsis and localizations in neonates, with a high mortality. The right choice of the first antibiotics is essential, and they must be well-fitted, early and bactericidal. The antibiotics of choice in the mother-linked infections are directed towards streptococcus group B and E. coli. Ampicillin must be replaced by a third generation cephalosporin because E. coli are resistant in more than 50% of cases. In tropical areas the first neonatal infections may be also the fact of multiresistant hospital acquired bacteria, which are transmitted during delivery by lack of hygiene. As in the nosocomial infections the causative pathogens are resistant Enterobacteriaceae, Pseudomonas and Staphylococcus. In all cases the neonatologist must use cephalosporin 3rd generation associated to aminoglycoside. The biological background and the cost of those antibiotics must be reevaluated in the high risk-areas (delivery rooms, nurseries, pediatrics departments).
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PMID:[Current orientation of antibiotic treatment in neonatal bacterial infection]. 181 21


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