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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Prophylactic antibiotics are given routinely to patients undergoing surgical treatment of the biliary tract to prevent postoperative infection if risk factors for postoperative sepsis are present. Cefmetazole (CM) is a new broad spectrum parenteral cephamycin antibiotic. This drug possesses a spectrum of activity against a wide range of gram-negative and gram-positive bacteria that is similar to cefoxitin (CX), an antibiotic widely used for prophylaxis with operations upon the abdomen. In this study, there was a random selection of two patients to receive CM to every one patient to receive CX. The dose of CM was 1 gram given intravenously every eight hours for three doses beginning 30 minutes before the operation; three doses of CX were given intravenously, 2 grams every six hours. Fifty-two evaluable patients comprised the CM group and 26, the CX group. The risk factors for postoperative infection were acute cholecystitis (CM, seven patients; CX, one patient), evidence from imaging procedure suggesting need for exploration of the common duct (CM, six; CX, one), hyperbilirubinemia (CM, eight; CX, four), hyperamylasemia (CM, 17; CX, seven); age of 60 years or more (CM, six; CX, one), obesity (CM, 36; CX, 14) and diabetes mellitus (CM, four; CX, five). Operative bactibilia and the organisms were comparable in both groups. Postoperative days of fever greater than or equal to 38 degrees C. (oral) (CM, 0.83 +/- 1.20; CX, 0.58 +/- 0.96) and hospitalization (CM, 6.59 +/- 2.20; CX, 5.04 +/- 1.26) were similar. Postoperative septic complications at the operative site occurred in two patients in the CM group (4 per cent) and in none of the patients in the CX group (p = 0.4; N.S., Fischer exact test). These two antibiotics had similar efficiency in preventing postoperative infections.
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PMID:Controlled comparison of cefmetazole with cefoxitin for prophylaxis in elective cholecystectomy. 240 23

CMZ is a derivative of cephamycin antibiotics having a potent resistance to beta-lactamase, so that it exerts strong effect on beta-lactamase producing resistant strain, and it is an antibiotic agent having wide antibacterial spectra. Highly effective and safe properties were proved and identified in children (Presented at 11th I.C.C.), so that a study group was organized to examine the usefulness of CMZ for the various infections of the newborn and immature infants. Blood level and urinary excretion: A half life (T 1/2) of the intravenously administered CMZ (20 mg/kg) in blood was 4.18, 2.39 and 1.78 hours in less than or equal to 3 days, 4 to 7 days and greater than or equal to 8 days old newborn infants, respectively. Immature infants reveals longer T 1/2 by 3 days after birth but normalizes fairly soon. Urinary excretion of CMZ was examined in 10 infants up to 7 days old. The relation between the urinary volume and urinary recovery were well correlated. Clinical effect: CMZ was administered to respiratory infections, septicemia, meningitis, urinary tract infections, and other infections in 51 cases of newborn and immature infants. A daily dose, 60 to 100 mg/kg, was divided in 2 to 4 times, and administered intravenously. The causative organisms were E. coli, Klebsiella, Serratia and Staph, aureus and 97% of eradication rate was obtained. CMZ was clinically effective in 100% for respiratory infections (17 cases), septicemia (7 cases) and purulent meningitis (4 cases), and in 91.7% for UTI. The overall effective rate was 94.1%. No notable adverse effect was found. Cefmetazole is a safe and effective antibiotics in treating severe infections in newborn and immature infants.
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PMID:[Clinical usefulness of cefmetazole in newborn and immature infants (author's transl)]. 694 49

Cefmetazole (CMZ) is an antibiotic agent belonging to the cephamycin group, which is resistant to beta-lactamase and has a broad antibacterial spectrum covering from Gram-negative to -positive organisms. Although this agent has been proved to have an antibacterial activity against Staphylococcus spp., it has not been used for treatment of the infections caused by the organism. Thus, 62 strains of S. aureus isolated clinically were compared for their sensitivity to CMZ, cefoxitin (CFX), cefuroxime (CXM), cefazolin (CEZ), and ampicillin (ABPC). In addition, 5 children suffering from septicemia due to S. aureus were treated with CMZ 158 mg/kg at a mean daily dose for a mean period of 14 days. The dose was used after dividing into 3 and 4 equal parts in 1 and 4 children, respectively. One old patient with septicemia was given 2,000 mg of CMZ twice daily for 4 days and once daily for subsequent 3 days. Another child with bacterial meningitis was treated with 50 mg/kg of CMZ 4 times daily for 63 days. The drug was given intravenous injection by one-shot or drip infusion in all cases under observation of clinical effects, bacteriological effects and side effects. The MIC of CMZ against S. aureus at inoculum sizes of 10(6) and 10(8) cells/ml was 1.56 mcg/ml in 72.6 and 56.5% of the strains, respectively. When 5 drugs were compared on the basis of the MIC to which the largest number of strains were sensitive, CEZ was most active, and CMZ was ranked in the next place and similar to CXM in activity. However, when the whole range of the MIC was considered, CMZ was more excellent than CXM, its MIC was lower than those of CEZ, CFX and ABPC in a greater number of strains. It was considered from the results that the serum level of CMZ was effective against 100 and 93.5% of strains at an inoculum size of 10(6) cells/ml and against 100 and 83.9% of strains at an inoculum size of 10(8) cells/ml until 4 and 6 hours after a one-shot intravenous injection of 50 mg/kg of Moni-trol I standard, respectively in the children. Thus, CMZ is expected to manifest a sufficient effect on septicemia caused by S. aureus in children who receive a one-shot intravenous injection of 50 mg/kg of it 4 times daily. Treatment with CMZ was clinically evaluated to be excellent in 3, good in 3 and poor in none of 6 patients with septicemia due to S. aureus, and fair in the 1 with Staphylococcal meningitis. The bacteriological result was excellent, since the causal organisms were eradicated in all cases. With regard to side effects, abnormal eosinophilia was found in 2 cases, but it was no ascribable to this drug in 1 of them. GOT showed an abnormal rise in 1 case and both GOT and GPT in 1, although they were considered not to be related to this drug in either case. It is considered from these results that CMZ is a valuable drug in treatment of septicemia due to S. aureus.
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PMID:[Laboratory and clinical studies of cefmetazole in serious infection by Staphylococcus (author's transl)]. 695 89

A number of different organisms can be isolated from intraabdominal infection. The most common are aerobic Gram-negative bacilli. Anaerobes are not unusual. From June 1989 to January 1990, Cefmetazole was administered to 23 patients with intraabdominal infection at Veterans General Hospital-Taipei. There were six patients with spontaneous bacterial peritonitis, five biliary tract infection, five liver abscesses, five with pelvic inflammatory disease, one acute ruptured appendicitis and another intraabdominal abscess. In addition, ten patients had sepsis. Clinical response was satisfactory in 21 (91.3%) of 23 patients, and the microbiological eradication rate was 90% (36/40). One patient with Streptococcus and Bacteroides oralis liver abscess relapsed after organism eradication. Therapy failed in a case with Pseudomonas aeruginosa and Bacteroides fragilis infection. This study showed Cefmetazole to be an effective and safe antibiotic for treatment of intraabdominal infection.
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PMID:[Clinical efficacy of cefmetazole in intraabdominal infection]. 828 91

We report a patient with bacterial translocation-associated sepsis who was healthy and did not have any related-background. The 57-year-old male had been well until 16 hours before admission, when nausea and vomiting gradually developed and increased in intensity. In the morning of May 22, 2002, he had shaking chills, temperature of 38.6 degrees C and watery diarrhea, and was admitted to Kawasaki Municipal Hospital. On admission, temperature was 40.7 degrees C but otherwise physical examination revealed no particular abnormality. Laboratory data showed total white blood cells of 28,400/microliter, platelet count of 130,000/microliter, creatinine of 2.0 mg/dl and C-reactive protein of 7.5 mg/dl. 1 g of cefmetazole was administered every eight hours. In the early morning of May 23, he suddenly went into shock. At that time, laboratory findings revealed total white blood cells of 33,700/microliter, platelet count of 65,000/microliter, C-reactive protein of 24.9 mg/dl, creatinine of 5.6 mg/dl and serum potassium concentration of 5.7 mEq/l. Gram positive cocci and gram negative rods were isolated from blood culture obtained on admission. Cefmetazole was changed to 1.5 g/day of imipenem/cilastatin sodium and 600 mg/day of clindamycin. In addition, hemodialysis and endotoxin removal with an adsorbent column using polymyxin B were performed. Bacteria detected in the blood on admission were identified as Klebsiela oxytoca and Enterococcus faecium. Imipenem/cilastatin sodium and clindamycin were continued for 13 days. The patient recovered fully and was discharged on June 11. This case suggests that bacterial translocation-associated sepsis might occur even in a hitherto healthy adult.
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PMID:[A case of probable bacterial translocation-associated sepsis in healthy adult]. 1510 13