BACKGROUND AND OBJECTIVES: Recently, methicillin resistent Staphylococcus aureus (MRSA) infecton in persistent otorrhea is on the increase. Beside the systemic side effects of vancomycin, systemic vancomycin injection needs admission and higher medical cost. We used vancomycin topically in the treatment of otorrhea by MRSA infection to minimize the disadvantages of systemic vancomycin injection. The objective of this study was to compare the therapeutic effects between topical and systemic use of vancomycin. MATERIALS AND METHODS: Twenty-five patients with persistent otorrhea were performed ordinary culture and sensitivity test. Among them, 18 patients were proved to have MRSA and they were divided into two groups. One group was treated with topical vancomycin packing, the other with systemic injection. RESULTS: MRSA was cultured in 18 cases (72%) among the 25 patients with persistent otorrhea. Therapeutic effects of topical vancomycin on MRSA infection was 77% and the average therapeutic period was 13.5 days. On the other hand, therapeutic effect was 100% and the average period was 5.6 days in systemic vancomycin injection group. CONCLUSION: Topical vancomycin packing in the treament of chronic otitis media with MRSA infection has advantages in view of time and economy, though the average therapeutic period is longer than that of systemic vancomycin injection.
Hand ; Humans ; Methicillin ; Methicillin-Resistant Staphylococcus aureus ; Otitis Media ; Staphylococcus aureus* ; Staphylococcus* ; Vancomycin*

As the treatment of chronic non-cancer pain gradually increases, clinicians have more opportunities to encounter opioid prescription. However, guidelines for prescribing opioids for chronic non-cancer pain have never been published in Korea. The present guidelines were prepared by reviewing various research data. In cases in which the data were insufficient, recommendations were presented following discussion among experts affiliated with the Opioids Research Group in the Korean Pain Society. The present guidelines may need to be continuously revised and amended as more clinical evidence is acquired.
Analgesics, Opioid* ; Korea* ; Prescriptions