上顎洞内貯留液よりみた副鼻腔炎検出菌の検討

  • 足立 光朗
    前田耳鼻咽喉科気管食道科病院 三重大学医学部耳鼻咽喉科学教室
  • 古田 茂
    前田耳鼻咽喉科気管食道科病院
  • 鈴木 慎也
    前田耳鼻咽喉科気管食道科病院 三重県立総合医療センター耳鼻咽喉科
  • 前田 太郎
    前田耳鼻咽喉科気管食道科病院

書誌事項

タイトル別名
  • Bacterial Examination of Sinusitis Using Antral Puncture and Irrigation.

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Aerobic bacterial examination for sinusitis was conducted using specimens from maxillary sinuses collected by antral puncture in 540 patients-284 men and 256 women aged 6-89 years-between May 1999 and April 2000. We obtained 528 strains of bacteria.<br>Our results were as follows:<br>1. We obtained 303 pathogens from 540 patients. In acute sinusitis, the most frequently found was Streptococcus pneumoniae (30.4%), followed by Hemophilus influenzae (27.7%). In chronic cases, the most frequently found was Streptococcus pneumoniae (16.0%), followed by Hemophilus influenzae (15.1%) and Staphylococcus epidermidis (12.6%).<br>2. We found an increase in bacteria resistant to multiple drugs, with 11.1% of the Staphylococcus aureus isolates methicillin-resistant in acute sinusitis and 40% methicillin-resistant in chronic sinusitis, and that 30.6% of Streptococcus pneumoniae isolates were penicillin-resistant.<br>3. Ciclacillin was effective against 64.7% of all pathogens isolated in this study, cefpodoxime proxetil effective against 6.5%, and cefixime effective against 2.4%.<br>4. In considering pathogens, we therefore choose antibiotics and make a maxillary aspiration puncture.

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