BACTERIA ISOLATED FROM SURGICAL INFECTIONS AND THEIR SUSCEPTIBILITIES TO ANTIMICROBIAL AGENTS

  • SHINAGAWA NAGAO
    Department of Surgery, Nagoya Midori Municipal Hospital
  • HIRATA KOICHI
    The First Department of Surgery, Sapporo Medical University, School of Medicine
  • MUKAIYA MITSUHIRO
    The First Department of Surgery, Sapporo Medical University, School of Medicine
  • KATSURAMAKI TADASHI
    The First Department of Surgery, Sapporo Medical University, School of Medicine
  • USHIJIMA YASUHIDE
    Department of Surgery, Saitama National Hospital
  • AIKAWA NAOKI
    Department of Emergency and Critical Care Medicine, School of Medicine, Keio University
  • SEKINE KAZUHIKO
    Department of Emergency and Critical Care Medicine, School of Medicine, Keio University
  • IWAI SHIGETOMI
    The Third Department of Surgery, Nihon University, School of Medicine
  • KATO KOUMEI
    The Third Department of Surgery, Nihon University, School of Medicine
  • SATO TAKESHI
    Department of Surgery, Surugadai Hospital Nihon University, School of Medicine
  • YURA JIRO
    Digestive Disease Center, Matsunami General Hospital
  • MANABE TADAO
    Nagoya City University Graduate School of Medical Sciences, Department of Gastro enterological Surgery
  • TAKEYAMA HIROMITSU
    Nagoya City University Graduate School of Medical Sciences, Department of Gastro enterological Surgery
  • HASEGAWA MASAMITSU
    Nagoya City University Graduate School of Medical Sciences, Department of Gastro enterological Surgery
  • TANIGUCHI MASAAKI
    Department of Surgery, Nagoya City Koseiin Hospital
  • MASHITA KEIJI
    Department of Surgery, Bisai Hospital
  • ISHIKAWA SYU
    Department of Surgery, Takahama Municipal
  • MIZUNO AKIRA
    Department of Surgery, Inabe Kousei Hospital
  • KINOSHITA HIROAKI
    The Second Department of Surgery, Osaka City University, School of Medicine
  • MORIMOTO KEN
    The Second Department of Surgery, Osaka City University, School of Medicine
  • FUJIMOTO MIKIO
    Department of Surgery, Fujiidera Municipal Hospital
  • TANIMURA HIROSHI
    Department of Surgery, Wakayama Rosai Hospital
  • OHNISHI HIRONOBU
    The Second Department of Surgery, Wakayama Medical School
  • MAEDA TSUNEHIRO
    The Second Department of Surgery, Wakayama Medical School
  • TANAKA NORIAKI
    The First Department of Surgery, Okayama University, Medical School
  • IWAGAKI HIROMI
    The First Department of Surgery, Okayama University, Medical School
  • FUCHIMOTO SADAYOSHI
    Department of Surgery, Fukuyama National Hospital
  • INOUE FUMIYUKI
    Department of Surgery, Fukuyama National Hospital
  • KIMURA HIDEYUKI
    Department of Surgery, Okayama Saiseikai Hospital
  • KONAGA EIJI
    Department of Surgery, Iwakuni National Hospital
  • TAKEUCHI HITOSHI
    Department of Surgery, Iwakuni National Hospital
  • SUEDA TAIJIROU
    Department of Surgery, Graduate School of Biomedical Sciences, Hiroshima University
  • TAKESUE YOSHIO
    Department of Surgery, Graduate School of Biomedical Sciences, Hiroshima University
  • YOKOYAMA TAKASHI
    Department of Genaral Medicine, Hiroshima University, School of Medicine
  • HIYAMA EIZO
    Department of Genaral Medicine, Hiroshima University, School of Medicine
  • IKEDA SEIYO
    Department of Surgery 1, Fukuoka University, School of Medicine
  • YASUNAMI YOICHI
    Department of Surgery 1, Fukuoka University, School of Medicine
  • SUZUKI YUMIKO
    Section of Studies, Tokyo Clinical Research Center
  • NAKANE YUTAKA
    Section of Studies, Tokyo Clinical Research Center

Bibliographic Information

Other Title
  • 外科感染症分離菌とその薬剤感受性
  • SPECIAL REFERENCES TO BACTERIA ISOLATED BETWEEN APRIL 2000 AND MARCH 2001
  • 2000年度分離菌を中心に

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Abstract

Tendency of isolated bacteria from infections in general surgery and their antimicrobial susceptibilities during the period from April 2000 to March 2001 were investigated in a multicenter study in Japan, and the following results were obtained.<BR>The number of cases investigated as objectives was 234 for one year. A total of 388 strains (136 strains from primary infections and 252 strains from postoperative infections) were isolated from 165 cases (70.5% of total cases). In primary infections, anaerobic Gram-positive bacteria were predominant, while from postoperative infections, aerobic Gram-positive bacteria were predominant. Among aerobic Gram-positive bacteria, the isolation rate of Enterococcus faecalis was the highest, followed by that of Staphylococcus aureus from postoperative infections. Among anaerobic Gram-positive bacteria, the isolation rate of Peptostreptococcus spp. was the highest from both types of infections. Among aerobic Gram-negative bacteria, Escherichia coliwas the most predominantly isolated from primary infections, followed by Klebsiella pneumoniae and Pseudomonas aeruginosa in this order, and from postoperative infections, P. aeruginosa was the most predominantly isolated, followed by Enterobacter spp. and Klebsiella spp. Among anaerobic Gram-negative bacteria, the isolation rate of Bacteroides fragilis group was the highest from both types of infections. There was no vancomycin-resistant S. aureus nor Enterococcus spp. Among anaerobic bacteria, there were many resistant strains against penicillins and cephems with MICs higher than 100μg/ml, and the same trend was observed among other Bacteroides spp. and Prevotella spp.

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