Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Biapenem (L-627) was given intravenously to 17 children with acute bacterial infections including 3 with purulent tonsillitis, 1 with bronchitis, 4 with pneumonia, 2 with sepsis, 3 with pyelonephritis, 2 with SSSS. (2 cases are omitted from evaluation because of Mycoplasma pneumonia and infectious mononucleosis). Daily dosages per kg bodyweight ranging from 18.3 to 60 mg were given in 3 divided doses per day for 4 to 6 days. Clinical responses were excellent in 12 (80%), good in 2 (13.3%), fair in 1 (6.7%) and poor in 0 (0%), with an overall efficacy rate of 93.3%. Good bacteriological responses were obtained in all of the 9 cases from which pathogens were identified. A side effect is observed in only 1 case with mild diarrhea. The above results suggest that L-627 is a useful new carbapenem derivative for the treatment of bacterial infections in children.
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PMID:[Clinical studies on biapenem (L-627) in the pediatric field]. 793 22

The in vitro activity of biapenem was compared to that of imipenem, meropenem and other broad-spectrum beta-lactams. A total of 716 isolates from recent cases of clinical septicemia and an additional 137 stock strains possessing known beta-lactamases or other well-characterized resistance mechanisms were tested. The minimal concentrations inhibiting 90% of strains (MIC90) of Enterobacteriaceae species were for biapenem 0.03 to 1 mg/l and for imipenem 0.25 to 2 mg/l. No member of the Enterobacteriaceae was found to be resistant to biapenem. Biapenem and meropenem were the most active drugs against Pseudomonas aeruginosa, with an MIC90 of 1 mg/l. Biapenem was more active than ceftazidime against most gram-negative and gram-positive bacteria tested. Biapenem was as potent as imipenem against anaerobic bacteria (including Bacteroides fragilis), with an MIC90 of 0.25 mg/l. High MICs of biapenem were demonstrated for Xanthomonas maltophilia, oxacillin-resistant Staphylococcus spp. and Enterococcus spp. These species have demonstrated resistance to other carbapenems and to most of the newer cephalosporins. The results of this study, coupled with previously documented favorable qualities of biapenem, endorse further investigation of this broad-spectrum antibacterial agent for clinical use.
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PMID:Antimicrobial activity of the new carbapenem biapenem compared to imipenem, meropenem and other broad-spectrum beta-lactam drugs. 835 7