The in-vivo activity of co-amoxiclav with netilmicin against experimental methicillin and gentamicin resistant Staphylococcus epidermidis infection in rabbits.

This study compared co-amoxiclav, vancomycin and teicoplanin with and without netilmicin or amikacin for treating experimental subcutaneous fibrin-clot infection in rabbits due to a clinical beta-lactamase-positive methicillin- and gentamicin-resistant Staphylococcus epidermidis strain (MGRSE). MICs (mg/L) for this strain were: oxacillin 125, gentamicin 32, vancomycin 4, teicoplanin 8, netilmicin 1, amikacin 4, amoxycillin 64 with clavulanate at 2 mg/L. In rabbits treated with a single-dose i.

Mechanisms of self-cure from Trypanosoma congolense infection in mice.

The mechanism(s) of resistance to African trypanosomiasis caused by Trypanosoma congolense was investigated by using the Dinderesso/80/CRTA/3 isolate to which C57B1/6 are resistant (low parasitemia and self-cure) and BALB/c sensitive (high parasitemia and death). The resistance of C57B1/6 is similar to that found in some natural hosts of African trypanosomes such as certain indigenous West African cattle and wild Bovidae. The antibody response to epitopes exposed on the variant surface glycoprotein of a clone obtained from the Dinderesso/80/CRTA/3 isolate was measured by a complement-mediated lysis assay in C57B1/6 and BALB/c.

"Floating" MMPI profiles revisited.

Attempted to replicate and update the characteristics of a sample of hospitalized psychiatric patients who produced "floating" MMPI profiles (N = 69). While the demographic data were somewhat different, the historical information, types of psychopathology and symptoms observed, and response to treatment were markedly similar. If diagnosed using DSM-III, approximately 30% of the patients would be classified as borderline character disorder, while another 20% would be classified as major depressive disorder.

The stapled gastrointestinal tract anastomosis: incidence of postoperative complications compared with the sutured anastomosis.

Performance of gastrointestinal anastomosis by means of surgical stapling devices has achieved popularity in the last decade even though no detailed study has been reported comparing complications following the stapled anastomosis with those following hand sutured procedures performed by the same surgeons. We have reviewed 812 operative procedures on the gastrointestinal tract performed in one hospital over a four year period. Stapled anastomoses were performed in 472 with 13 (2.