論文 - 八木　哲也

Collaboration with an infection control team for patients with infection after spine surgery

Kobayashi, K; Imagama, S; Kato, D; Ando, K; Hida, T; Ito, K; Tsushima, M; Matsumoto, A; Morozumi, M; Tanaka, S; Yagi, T; Nishida, Y; Ishiguro, N

AMERICAN JOURNAL OF INFECTION CONTROL   45 巻 ( 7 ) 頁： 767 - 770   2017年7月

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.ajic.2017.01.013

Web of Science

PubMed

Pneumococcal biliary tract infections - How rare are they?

Morioka, H; Iguchi, M; Oodate, M; Yoneda, M; Ushijima, F; Hirabayashi, A; Tetsuka, N; Tomita, Y; Kato, D; Yagi, T

JOURNAL OF INFECTION AND CHEMOTHERAPY   23 巻 ( 5-6 ) 頁： 415 - 418   2017年5月

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.jiac.2016.11.008

Web of Science

PubMed

Risk Factors For Severe Adverse Outcomes In Patients With Hospital-Acquired Pneumonia

Sano, M; Shindo, Y; Okumura, J; Sakakibara, T; Matsuda, T; Yagi, T; Matsui, K; Takahashi, K; Matsui, S; Hasegawa, Y

AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE   195 巻   頁： .   2017年

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Web of Science

The first point prevalence survey of health care-associated infection and antimicrobial use in a Japanese university hospital: A pilot study. 査読有り

Morioka H, Hirabayashi A, Iguchi M, Tomita Y, Kato D, Sato N, Hyodo M, Kawamura N, Sadomoto T, Ichikawa K, Inagaki T, Kato Y, Kouyama Y, Ito Y, Yagi T.

American journal of infection control   44 巻 ( 7 ) 頁： e119-e123   2016年6月

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担当区分：筆頭著者   記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND:

Point prevalence surveys (PPSs) in Japanese hospitals have not yet been reported. The purpose of this pilot PPS study was to evaluate the epidemiology of health care-associated infections (HAIs) and antimicrobial use in a Japanese tertiary university hospital.

METHODS:

A 1-day, cross-sectional PPS was performed at a Japanese university hospital. Data on demographics, active HAIs, and antimicrobial use of all inpatients were collected using a data collection form.

RESULTS:

Of 841 patients, 85 (10.1%) had 90 active HAIs, and 308 patients (36.6%) were administered 494 antimicrobials. Among the 90 HAIs and 58 pathogens, the most frequent infection and isolated pathogen were pneumonia (20.0%) and Enterobacteriaceae (27.6%), respectively. Of the 118 antimicrobials used for treatment of HAIs, carbapenems were the most frequently administered category of antimicrobials (22.9%). In regard to antimicrobials for surgical prophylaxis, 37 of 119 (31.1%) were administered to patients on postoperative day 3 or later, and 48 of 119 (40.3%) were administered orally.

CONCLUSIONS:

The incidence of HAIs is higher than in other developed countries. The social and medical situation in Japan may affect patient demographics, active HAIs, and antimicrobial use. Multicenter PPSs are necessary to uncover the real epidemiology of HAIs and antimicrobial use in Japan.

PubMed

Massive mediastinal cryptococcosis in a young immunocompetent patient. 査読有り

Okachi S, Wakahara K, Kato D, Umeyama T, Yagi T, Hasegawa Y.

Respirology Case Reports   3 巻 ( 3 ) 頁： 95-98   2015年9月

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担当区分：筆頭著者   記述言語：英語   掲載種別：研究論文（学術雑誌）  

PubMed

Molecular and clinical characterization of plasmid-mediated AmpC β-lactamase-producing Escherichia coli bacteraemia: a comparison with extended-spectrum β-lactamase-producing and non-resistant E. coli bacteraemia. 査読有り

Matsumura Y, Nagao M, Iguchi M, Yagi T, Komori T, Fujita N, Yamamoto M, Matsushima A, Takakura S, Ichiyama S

Clincal Microbiology Infection   19 巻 ( 2 ) 頁： 161-168   2013年2月

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記述言語：英語   掲載種別：研究論文（学術雑誌）