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Biomedical subjects

A A Forder

Publications and source records attributed to A A Forder.

25 records · Page 2Linked to original sources

The in vitro activity of amoxycillin with clavulanic acid against clinically significant bacteria. A multicentre study.

A multicentre study to evaluate the activity of amoxycillin when combined with clavulanic acid against clinical bacterial isolates was performed in South Africa. Minimum inhibitory concentrations for amoxycillin alone and in combination with clavulanic acid were determined by agar dilution. The majority of amoxycillin-resistant Klebsiella and Escherichia coli strains became sensitive to amoxycillin in the presence of low concentrations of clavulanic acid. Beta-lactamase-producing strains of Staphylococcus aureus showed increased susceptibility to amoxycillin in the presence of clavulanic acid. Minimum bactericidal concentrations indicated that amoxycillin retains bactericidal activity in the presence of clavulanic acid. Enterobacter and Serratia species and Pseudomonas aeruginosa remained amoxycillin-resistant in the presence of clavulanic acid.

Amoxicillin↗

Gentamicin and penicillin in the treatment of severe respiratory infections.

A combination of penicillin and gentamicin has been used for severely ill patients in a respiratory intensive care ward. It has been shown that predictable mean blood levels of gentamicin can be obtained in these patients by relating the dose to surface area (60 mg/m2/8 h). When renal function was initially normal it did not deteriorate during the course of therapy (10 days); gentamicin assays are not essential for safe treatment. In patients with renal failure, increasing the interval between doses also resulted in satisfactory levels, but close monitoring of the serum creatinine level is considered necessary. No clinical difference could be detected when gentamicin was given by constant or intermittent infusion.

Adult↗