Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 155 (1996), S. 916-916 
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 155 (1996), S. 916-916 
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Intensive care medicine 16 (1990), S. S212 
    ISSN: 1432-1238
    Keywords: Infection ; Selective decontamination ; Immunocompromised ; Antimicrobial treatment ; Colonization resistance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Infections can be classified according to: (1) the type of offending microorganism (virus, bacteria, fungi, parasites), (2) according to the clearance by the defence system (T cell dependent/independent) and (3) in case bacteria are the causative agents in Gram-positive and Gram-negative infections. The latter classification in Gram-positive and Gram-negative infections has appeared to have a practical consequence. Gram-negative bacteria, often involved in major infections and yeasts, appear to play practically no role in the intestinal ecological system. Consequently, it is nowadays increasingly attempted to eliminate Gram-negative bacteria and yeasts selectively from the digestive tract with antimicrobial agents. Selective suppression of Gram-positive bacteria may severely affect the ecosystem of the digestive tract. This selective suppression of Gram-negatives must be continued as long as patients are immunocompromised (locally or systemically) and is called selective decontamination of the digestive tract.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    European journal of clinical microbiology & infectious diseases 9 (1990), S. 285-287 
    ISSN: 1435-4373
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The effect on the faecal aerobic and anaerobic flora of ciprofloxacin given in low doses for selective decontamination of the digestive tract was investigated in ten human volunteers. The volunteers received 50, 100 and 200 mg of ciprofloxacin every 12 h for five days at intervals of three and five weeks respectively. No significant differences in the numbers of aerobes or anaerobes were seen after the 2 × 50 mg regime. The colony counts of most anaerobes and the total aerobe count were significantly decreased after the 2 × 200 mg regime. Whereas the aerobe count was also significantly decreased after administration of 2 × 200 mg, the anaerobe count remained stable.Clostridium difficile was not detected during or after treatment. From these results it can be concluded that ciprofloxacin in a dose of 2 × 100 mg can be recommended for selective decontamination of the digestive tract.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Springer
    European journal of clinical microbiology & infectious diseases 9 (1990), S. 704-704 
    ISSN: 1435-4373
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Bei 25 gesunden Probanden wurde eine Untersuchung zur Inaktivierung von Aztreonam durch die Stuhlflora durchgeführt. Zehn Probanden erhielten Aztreonam oral verabreicht, 15 Probanden erhielten kein Antibiotikum. Mittels HPLC wurden simultan Bestimmungen des restlichen Aztreonam und seiner inaktivierten offenen Ringform vorgenommen. In der Stuhlflora von 20 Probanden war unabhängig von der Aztreonam-Gabe β-Laktamase-Aktivität nachzuweisen. Die Inaktivierung von Aztreonam durch den Überstand von Stuhlsuspensionen ließ sich durch Clavulansäure hemmen.
    Notes: Summary The enzymatic inactivation of aztreonam by the faecal flora was investigated in 25 healthy human volunteers. Ten volunteers received aztreonam orally and 15 volunteers did not receive antibiotic treatment. Residual aztreonam and its inactivated open ring form were simultaneously detected by an HPLC-assay. Independent of aztreonam treatment, β-lactamase activity was detected in the faecal flora of 20 volunteers. The inactivation of aztreonam by the faecal supernatants was inhibited by clavulanic acid.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Infection 6 (1978), S. 16-20 
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung 2% Amphotericin-B im Orabase wurde auf die Rachenschleimhaut gesunder Freiwilliger appliziert. Dabei kamen Mengen von 1 g bzw. 0,5 g zur Anwendung. Die Experimente wurden während des Tages und während der Nacht durchgeführt. Mehrmals nach der Anwendung wurden Speichelproben gesammelt und die Amphotericin-B-Konzentrationen bestimmt. Die Applikation von 1 g der Orabase von 2% Amphotericin-B scheint eine ausreichend hohe Antibiotika-Konzentration für vier Stunden zu geben, 0,5 g für drei Stunden. Die Anwendung dieser Mengen vor dem Schlafengehen garantiert eine ausreichende Konzentration bis zum nächsten Morgen.
    Notes: Summary 2% amphotericin B in orabase® was applied to the buccal mucous membranes of healthy volunteers. Amounts of 1 g and 0.5 g were used. The experiments were performed during the day time as well as during the sleeping hours at night. At several intervals after application saliva samples were collected and the amphotericin B concentrations were determined. Application of 1 g of orabase® with 2% amphotericin B appears to maintain a sufficiently high concentration for four hours, 0.5 g for three hours. Application of these amounts before going to sleep guarantees a sufficient concentration until awakening the next morning.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung In der vorliegenden Arbeit werden die Ergebnisse der bakteriologischen Kontrolluntersuchungen von Proben aus dem Oropharynx und Stuhl von granulozytopenischen Leukämiepatienten mitgeteilt. Zur Infektionsprophylaxe wurden zwei verschiedene Arten der selektiven Dekontamination des Verdauungstraktes angewandt. Die Patienten wurden prospektiv nach Randomverfahren in zwei Gruppen eingeteilt. Gruppe A erhielt zur selektiven Dekontamination Polymyxin und Neomycin, Gruppe B Polymyxin und Co-trimoxazol. Innerhalb einer Woche wurden bei 94% der Patienten von Gruppe A und bei 90% der Patienten von Gruppe B die Proben aus dem Oropharynx frei von gramnegativen Bakterien. Negative Stuhlproben fanden sich im selben Behandlungszeitraum bei 91% der Patienten von Gruppe A und bei 80% der Patienten von Gruppe B. Wenn während der selektiven Dekontamination eine systemische Antibiotikatherapie durchgeführt wurde, nahm die Inzidenz positiver Kulturen aus Oropharynx und Stuhl signifikant zu. Das Empfindlichkeitsverhalten von während der selektiven Dekontamination isolierten gramnegativen Stäbchenbakterien hatte auf das Therapieergebnis (Mittelwert) keinen Einfluß. Empfindliche wie auch resistente gramnegative Bakterien verschwanden offensichtlich in den meisten Fällen innerhalb einer Woche aus den Proben von Oropharynx und Stuhl, ohne daß eine Anpassung der selektiven Dekontamination nötig war. Bei Hefen war nahezu dasselbe Verhalten zu beobachten wie bei gramnegativen Bakterien. Alle Patienten erhielten Amphotericin B oral. Nur gelegentlich fanden sich bei einigen Patienten Hefen in den Kulturen aus den oropharyngealen oder Stuhlproben.
    Notes: Summary In this paper we describe the results of bacteriological monitoring of oropharynx and stool samples from granulocytopenic patients with leukaemia who received oral infection prophylaxis with two different regimens for selective decontamination of the digestive tract. Patients were prospectively randomized either into a group receiving non-absorbable antimicrobial drugs for selective decontamination (polymyxin and neomycin: group A) or into a group receiving polymyxin and co-trimoxazole (group B). The oropharynx was, or became, free of gram-negative bacilli within one week of treatment in 94% and 90%, respectively, of the patients in group A and group B. The stool samples were, or became, negative after the same treatment interval in 91% and 80%, respectively, of the two patient groups. Antibiotic therapy during selective decontamination treatment significantly increased the incidence of positive cultures from the oropharynx and stools. The sensitivity of the gram-negative bacilli isolated during selective decontamination treatment to the drugs administered did not influence the average response to treatment. Both resistant and sensitive gram-negative bacteria appeared to disappear from the patients' samples, mostly within a week, without the need to adjust the selective decontamination treatment. Yeasts behaved in almost the same way as gram-negative bacilli. All patients received oral amphotericin B; some patients occasionally yielded oropharyngeal or faecal cultures which were positive for yeasts.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Infection 8 (1980), S. 63-65 
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die Amphotericin-B-Konzentrationen wurden im Speichel von zehn gesunden freiwilligen Versuchspersonen gemessen, die Tabletten mit dieser Substanz gelutscht hatten. Es stellte sich heraus, daß im Speichel hohe Amphotericin-B-Konzentrationen erzielt werden können. Sogar eine halbe Stunde, nachdem der letzte Rest einer Lutschtablette geschluckt worden war, wurden Amphotericin-B-Konzentrationen gefunden, die hoch genug waren, um das Wachstum empfindlicherCandida albicans Stämme zu hemmen. Die Anwendbarkeit von Amphotericin-B-Lutschtabletten zur selektiven Dekontamination des Oropharynx von Hefen und anderen Pilzen wird diskutiert und mit der Anwendung der Substanz in Orabase® verglichen.
    Notes: Summary Amphotericin B concentrations were measured in the saliva of ten healthy volunteers who had sucked on lozenges with this drug. It appeared that high amphotericin B concentrations can be achieved in this way in the saliva. Even half an hour after swallowing the last remnant of a lozenge, the amphotericin B concentration was found to be high enough to suppress the growth of sensitiveCandida albicans strains. The possible usefulness of amphotericin B lozenges in the selective decontamination of the oropharynx of yeasts and other fungi is discussed and compared with the application of this drug in orabase.®.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung In einer randomisierten multizentrischen Studie wurden 51 Patienten mit akuter Leukämie, die sich einer aggressiven Chemotherapie zur Remissionsinduktion unterzogen, mit Ciprofloxacin oder Norfloxacin, jeweils in zwei unterschiedlichen Dosierungen und in Kombination mit einem nicht resorbierbaren Antimykotikum, zur Infektionsprävention behandelt. Mit beiden Substanzen wurde eine effektive Elimination potentiell pathogener gram-negativer Bakterien undStaphylococcus aureus erreicht, während die anaerobe Darmflora nicht beeinflußt wurde. Es wurde nur eine geringe Inzidenz von Nebenwirkungen bei zufriedenstellender Patientencompliance beobachtet. Als Tagesdosis zur Infektionsprävention bei schwer granulozytopenischen Patienten sollten 1000 mg Ciprofloxacin oder 800 mg Norfloxacin verabreicht werden.
    Notes: Summary In a randomized multicenter study, ciprofloxacin and norfloxacin, each in two different dose regimens and in combination with non-absorbable antimycotics, were administered to 51 patients with acute leukaemia undergoing aggressive remission induction chemotherapy for infection prevention. Both drugs showed an effective elimination of gram-negative potential pathogens andStaphylococcus aureus not affecting the anaerobic flora of the gastrointestinal tract. A low incidence of side effects and a satisfactory patient compliance could be observed. A daily dosage of 1,000 mg ciprofloxacin or 800 mg norfloxacin is recommended for infection prevention in severely granulocytopenic patients.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...