[Bacterial and clinical studies on imipenem/cilastatin sodium in urological infection].
Antibacterial activities of imipenem (MK-0787), cefazolin (CEZ), cefmenoxime (CMX) and cefoperazone (CPZ) were measured by using an agar dilution method against 243 strains of bacteria isolated from the patients with urinary tract infections. The MIC80 of MK-0787 against S. epidermidis, E. faecalis, E. coli, K. pneumoniae, E. cloacae, S. marcescens, P. mirabilis, P. vulgaris and P. aeruginosa was less than or equal to 0.10, 3.13, less than or equal to 0.10, 0.20, 0.78, 1.56, 3.13, 3.13 and 6.25 micrograms/ml, respectively. MK-0787 was more active than CEZ, CMX and CPZ against all bacterial species except Proteus spp. Imipenem/cilastatin sodium (MK-0787/MK-0791) 500 mg/500 mg two times a day for 5 days was given to 31 cases of chronic complicated urinary tract infections and a case of acute prostatitis. Overall clinical effectiveness rate judged by the criteria proposed by the Japanese UTI committee in 22 cases of chronic complicated urinary tract infection treated with MK-0787/MK-0791 was evaluated to be 86% including excellent in 6 cases, moderate in 13 cases and poor in 3 cases. As side effects, 2 cases encountered eruption or anorexia. Abnormal laboratory findings were observed in 6 cases.
Goto
T
T
Kawahara
M
M
Sakamoto
N
N
Ohi
Y
Y
Nagata
S
S
Yanase
I
I
Hanabusa
A
A
Imamura
A
A
Shimada
T
T
Kawabata
T
T
D000328:Adult; D000368:Aged; D000892:Anti-Infective Agents, Urinary / Q000627:therapeutic use*; D001419:Bacteria / Q000187:drug effects; D001437:Bacteriuria / Q000188:drug therapy; D015377:Cilastatin; D003521:Cyclopropanes / Q000494:pharmacology / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D015378:Imipenem; D008297:Male; D008875:Middle Aged; D013845:Thienamycins / Q000494:pharmacology / Q000627:therapeutic use*; D014552:Urinary Tract Infections / Q000188:drug therapy* / Q000382:microbiology; D014556:Urine / Q000382:microbiology
D000892:Anti-Infective Agents, Urinary; D003521:Cyclopropanes; D013845:Thienamycins; D015377:Cilastatin; D015378:Imipenem