Pneumonia Caused by Mycobacterium conspicuum, a Slow-Growing Nontuberculous Mycobacterium / 日本農村医学会雑誌

　　This paper describes a report here the case of an 85-year-old man who developed pneumonia of Mycobacterium conspicuum, a rare nontuberculous mycobacterium. The patient had repeatedly complained of a bad cough and purulent sputum since December 2010. On admission in May 2011, chest x-ray showed multiple infiltrative shadows. Although mycobacterial infection was suspected from Gaffky 9 on the patient’s expectorated sputum smear, Mycobacterium tuberculosis was not detected by polymerase chain reaction (PCR). We found acid-fast bacilli also in the bronchial washing fluids, and identified the mycobacteria as M. conspicuum by Rpo B and hsp 65 methods. The patient was successfully treated with antituberculosis drugs. It is important to identify the pathogenic bacteria by frequent sputum examinations and bronchoscopy in advance of treatments.

Improved Database Management System for Surveillance of Drug-Resistant Microorganisms / 日本農村医学会雑誌

In step with the widespread use of antimicrobial agents in medical treatment, microbial substitution and emergence of new drug-resistant bacteria have become life-threatening problem today. Both have resulted from the postopreative practice of administering prophylactic medication and long-term, desultory drug administration. Drug-resistant microbes can occur easily with the inadequate use of drug. Therefore, our hospital has held in check the incidence of drug-resistant microbial infection by letting ICT members make the rounds of the wards and go over the notifications of the prescription of specific antimicrobial agents and the reports on drug-resistant bacteria. At the begiing, the notification and the report were filed separately. Recently, the information obtained from thses two channels has become easier of access because all the necessary data appear on the same screen at once by using patients' IDs. We believe that the streamlining of work and putting two kinds of data together have proved very usefull for infection control, as it has become possible to keep careful watch over the use of specific antimicrobial agents and the detection of drug-resistant microorganism simulataneously. By sharing the information obtained by us with all the rest on the hospital staff, we will continue to make efforts along this line and contribute toward the prevention of the outbreak of nosocomial infections as well as community-acquired ones.