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  • 1
    Digitale Medien
    Digitale Medien
    Springer
    Pharmacy world & science 12 (1990), S. 284-288 
    ISSN: 1573-739X
    Schlagwort(e): Cefuroxime ; Drug therapy ; Hysterectomy ; Metronidazole ; Pre-operative care
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie
    Notizen: Abstract A randomized double-blind prospective study on the efficacy of single-dose antibiotic prophylaxis compared cefuroxime versus metronidazole versus the combination of both agents in vaginal hysterectomy. Overall antibiotic prophylaxis was effective in abscess prevention (one abscess in 68 patients). In the metronidazole group a significantly higher grade of morbidity was observed: febrile morbidity 41% versus 4% in the two other groups; bacteriuria 73% versus 17% in the cefuroxime group, versus 13% in the combined group; urinary tract infection 23%, versus 0% in the two other groups; post-operative prescription of antibiotics 41%, versus 0% in the two other groups. Febrile morbidity and bacteriuria correlated positively withEscherichia coli andProteus spp. These micro-organisms were recovered significantly more often from the vagina of patients in the metronidazole group. Cefuroxime was successful, metronidazole failed in the prevention of minor morbidity. We could not observe any effect from the addition of metronidazole to the cefuroxime prophylaxis.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    ISSN: 1612-1112
    Schlagwort(e): Reversed-phase HPLC ; Ageing processes ; Solid state NMR ; FTIR ; Chain dynamics
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie
    Notizen: Summary Laboratory use of HPLC columns packed with C8 and C18 bonded phases leads to changes in selectivities and retention volumes. FTIR,1H NMR of hydrolysed bonded phases and solid state13C- and29Si NMR were applied to characterize the materials. The results of the various techniques are in fair agreement except solid state NMR. Loss of silane and hydrolysis of surface siloxane groups have been observed for the C8 bondes phase, while for the C18 material the latter process seems to dominate. The solid state NMR results have been tentatively explained in terms of changing chain arrangements and mobilities.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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