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I. Tokimatsu · SciRah

Researcher profile · Semantic Scholar

I. Tokimatsu

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I. Tokimatsu — researcher profile on SciRah

h-index: 23
Works: 140
Citations: 2,187

Most-cited papers

Practice guidelines for therapeutic drug monitoring of voriconazole: a consensus review of the Japanese Society of Chemotherapy and the Japanese Society of Therapeutic Drug Monitoring
Y. Hamada, I. Tokimatsu, H. Mikamo, M. Kimura +14 more
2013Journal of Infection and Chemotherapy190 citations Open access
Semantic Scholar
Practice guidelines for therapeutic drug monitoring of vancomycin: a consensus review of the Japanese Society of Chemotherapy and the Japanese Society of Therapeutic Drug Monitoring
Kazuaki Matsumoto, Y. Takesue, N. Ohmagari, Takahiro Mochizuki +14 more
2013Journal of Infection and Chemotherapy167 citations Open access
Semantic Scholar
Is Peak Concentration Needed in Therapeutic Drug Monitoring of Vancomycin? A Pharmacokinetic-Pharmacodynamic Analysis in Patients with Methicillin-Resistant Staphylococcus aureus Pneumonia
Yosuke Suzuki, Kanako Kawasaki, Yuhki Sato, I. Tokimatsu +4 more
2012Chemotherapy119 citations Open access
Semantic Scholar
Association of sustained high plasma trough concentration of voriconazole with the incidence of hepatotoxicity.
Yosuke Suzuki, I. Tokimatsu, Yuhki Sato, Kanako Kawasaki +6 more
2013Clinica chimica acta; international journal of clinical chemistry67 citations
Semantic Scholar
Association of overexpression of efflux pump genes with antibiotic resistance in Pseudomonas aeruginosa strains clinically isolated from urinary tract infection patients
K. Shigemura, Kayo Osawa, Ayaka Kato, I. Tokimatsu +3 more
2015Journal of antibiotics (Tokyo. 1968)64 citations Open access
Semantic Scholar
Clinical features of healthcare‐associated pneumonia (HCAP) in a Japanese community hospital: Comparisons among nursing home‐acquired pneumonia (NHAP), HCAP other than NHAP, and community‐acquired pneumonia
K. Umeki, I. Tokimatsu, Chie Yasuda, A. Iwata +7 more
2011Respirology (Carlton South. Print)56 citations
Semantic Scholar
Inhibitory effect of statins on inflammatory cytokine production from human bronchial epithelial cells
A. Iwata, Ryo Shirai, Hiroshi Ishii, H. Kushima +7 more
2012Clinical and Experimental Immunology47 citations Open access
Semantic Scholar
Executive Summary of Japanese Domestic Guidelines for Management of Deep-seated Mycosis 2014.
S. Kohno, K. Tamura, Y. Niki, K. Izumikawa +23 more
2016Medical Mycology Journal44 citations Open access
Semantic Scholar
Efficacy of azithromycin in the treatment of community-acquired pneumonia, including patients with macrolide-resistant Streptococcus pneumoniae infection.
K. Yanagihara, K. Izumikawa, F. Higa, M. Tateyama +5 more
2009Internal medicine43 citations Open access
Semantic Scholar
The incidence of endophthalmitis or macular involvement and the necessity of a routine ophthalmic examination in patients with candidemia
T. Ueda, Y. Takesue, I. Tokimatsu, T. Miyazaki +21 more
2019PLoS ONE35 citations Open access
Semantic Scholar
Risk factors for death from Stenotrophomonas maltophilia bacteremia.
Kayo Osawa, K. Shigemura, K. Kitagawa, I. Tokimatsu +1 more
2018Journal of Infection and Chemotherapy35 citations Open access
Semantic Scholar
Long-term efficacy of comprehensive multidisciplinary antibiotic stewardship programs centered on weekly prospective audit and feedback
T. Kimura, Atsushi Uda, T. Sakaue, Kazuhiko Yamashita +17 more
2018Infection32 citations Open access
Semantic Scholar
Selection of oral antifungals for initial maintenance therapy in chronic pulmonary aspergillosis: A longitudinal analysis.
M. Tashiro, T. Takazono, Tomomi Saijo, Kazuko Yamamoto +15 more
2019Clinical Infectious Diseases29 citations Open access
Semantic Scholar
Improved bacterial identification directly from urine samples with matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry
K. Kitagawa, K. Shigemura, Kenichiro Onuma, M. Nishida +8 more
2018Journal of clinical laboratory analysis (Print)29 citations Open access
Semantic Scholar
Thin-section CT findings in Pseudomonas aeruginosa pulmonary infection.
F. Okada, A. Ono, Y. Ando, T. Nakayama +6 more
2012British Journal of Radiology26 citations Open access
Semantic Scholar
Nationwide surveillance of bacterial respiratory pathogens conducted by the surveillance committee of japanese society of chemotherapy, the japanese association for infectious diseases, and the japanese society for clinical microbiology in 2016: General view of the pathogens' antibacterial susceptib
K. Yanagihara, T. Matsumoto, I. Tokimatsu, H. Tsukada +54 more
2020Journal of Infection and Chemotherapy21 citations Open access
Semantic Scholar
Shock due to urosepsis: A multicentre study.
F. Yamamichi, K. Shigemura, K. Kitagawa, K. Takaba +3 more
2017Canadian Urological Association journal = Journal de l'Association des urologues du Canada21 citations Open access
Semantic Scholar
Exophiala dermatitidis pneumonia successfully treated with long-term itraconazole therapy.
Yutaka Mukai, S. Nureki, M. Hata, T. Shigenaga +5 more
2014Journal of Infection and Chemotherapy20 citations
Semantic Scholar
A retrospective analysis to estimate target trough concentration of vancomycin for febrile neutropenia in patients with hematological malignancy.
Yosuke Suzuki, I. Tokimatsu, Yuko Morinaga, Yuhki Sato +6 more
2015Clinica chimica acta; international journal of clinical chemistry18 citations
Semantic Scholar
Clinical practice guidelines for therapeutic drug monitoring of arbekacin: a consensus review of the Japanese Society of Chemotherapy and the Japanese Society of Therapeutic Drug Monitoring.
K. Okada, Toshimi Kimura, H. Mikamo, K. Kasahara +14 more
2014Journal of Infection and Chemotherapy17 citations Open access
Semantic Scholar
Cloning of the lanosterol 14-α-demethylase ( ERG11 ) gene in Trichosporon asahii: a possible association between G453R amino acid substitution and azole resistance in T. asahii.
H. Kushima, I. Tokimatsu, H. Ishii, Rie Kawano +4 more
2012FEMS Yeast Research17 citations
Semantic Scholar
In vitro and in vivo potency of polymyxin B against IMP-type metallo-beta-lactamase-producing Pseudomonas aeruginosa.
Yoshiko Miyajima, K. Hiramatsu, Eri Mizukami, R. Morinaga +6 more
2008International Journal of Antimicrobial Agents16 citations
Semantic Scholar
Efficacy of educational intervention on reducing the inappropriate use of oral third-generation cephalosporins
Atsushi Uda, T. Kimura, Sho Nishimura, K. Ebisawa +11 more
2019Infection15 citations Open access
Semantic Scholar
Molecular epidemiologic study of Clostridium difficile infections in university hospitals: Results of a nationwide study in Japan.
I. Tokimatsu, K. Shigemura, Kayo Osawa, Shinya Kinugawa +5 more
2018Journal of Infection and Chemotherapy15 citations
Semantic Scholar
Inhibitory effects of pitavastatin on fibrogenic mediator production by human lung fibroblasts.
H. Oka, H. Ishii, A. Iwata, H. Kushima +6 more
2013Life Science15 citations
Semantic Scholar
[Trichosporonosis].
I. Tokimatsu
2012Medical Mycology Journal15 citations Open access
Semantic Scholar
Nationwide surveillance of bacterial respiratory pathogens conducted by the surveillance committee of the Japanese Society of Chemotherapy, the Japanese Association for Infectious Diseases, and the Japanese Society for Clinical Microbiology in 2019-2020: General view of the pathogens' antibacterial
I. Tokimatsu, T. Matsumoto, H. Tsukada, Yuji Fujikura +48 more
2023Journal of Infection and Chemotherapy14 citations Open access
Semantic Scholar
A New Amino Acid Substitution at G150S in Lanosterol 14-α Demethylase (Erg11 protein) in Multi-azole-resistant Trichosporon asahii.
H. Kushima, I. Tokimatsu, H. Ishii, Rie Kawano +2 more
2017Medical Mycology Journal14 citations Open access
Semantic Scholar
Days of Antibiotic Spectrum Coverage Trends and Assessment in Patients with Bloodstream Infections: A Japanese University Hospital Pilot Study
Masayuki Maeda, M. Nakata, Yuika Naito, Kozue Yamaguchi +5 more
2022Antibiotics13 citations Open access
Semantic Scholar
Early switch therapy from intravenous sulbactam/ampicillin to oral garenoxacin in patients with community-acquired pneumonia: a multicenter, randomized study in Japan
S. Kohno, K. Yanagihara, Yoshihiro Yamamoto, I. Tokimatsu +5 more
2013Journal of Infection and Chemotherapy13 citations
Semantic Scholar
Combination treatment of short-course systemic corticosteroid and favipiravir in a successfully treated case of critically ill COVID-19 pneumonia with COPD
H. Inoue, M. Jinno, S. Ohta, Y. Kishino +21 more
2020Respiratory Medicine Case Reports12 citations Open access
Semantic Scholar
Fungemia due to Trichosporon dermatis in a patient with refractory Burkitt's leukemia
S. Hashino, S. Takahashi, Rena Morita, H. Kanamori +8 more
2013Blood Research12 citations Open access
Semantic Scholar
A Japanese family with multiple lung cysts and recurrent pneumothorax: a possibility of Birt-Hogg-Dubé syndrome.
H. Ishii, H. Oka, Y. Amemiya, A. Iwata +6 more
2009Internal medicine11 citations Open access
Semantic Scholar
Bacteremia complicating urinary tract infection by Pseudomonas aeruginosa: Mortality risk factors
K. Kitagawa, K. Shigemura, F. Yamamichi, Kayo Osawa +6 more
2018International journal of urology10 citations Open access
Semantic Scholar
Physicians' attitudes toward the definition of “death from age‐related physical debility” in deceased elderly with aspiration pneumonia
Kosaku Komiya, H. Ishii, H. Kushima, Shintaro Sato +6 more
2013Geriatrics & Gerontology International10 citations
Semantic Scholar
Invasive Scopulariopsis alboflavescens infection in patient with acute myeloid leukemia
K. Kurata, Sho Nishimura, H. Ichikawa, Rina Sakai +13 more
2018International journal of hematology9 citations
Semantic Scholar
Bronchial stump aspergillosis after stapled lobectomy for lung cancer.
K. Tokuishi, S. Yamashita, T. Hashimoto, T. Moroga +6 more
2012Annals of Thoracic Surgery9 citations
Semantic Scholar
[Allergic bronchopulmonary mycosis induced by Schizophyllum commune--case report and review of the literature].
Y. Amemiya, R. Shirai, I. Tokimatsu, H. Oka +9 more
2009Nihon Kokyuki Gakkai zasshi = the journal of the Japanese Respiratory Society9 citations
Semantic Scholar
Determination of the antimicrobial susceptibility and molecular profile of clarithromycin resistance in the Mycobacterium abscessus complex in Japan by variable number tandem repeat analysis.
M. Kusuki, Kayo Osawa, K. Arikawa, Miho Tamura +7 more
2018Diagnostic microbiology and infectious disease8 citations
Semantic Scholar
Should We Change the Initial Treatment of Renal or Retroperitoneal Abscess in High Risk Patients?
F. Yamamichi, K. Shigemura, K. Kitagawa, S. Arakawa +2 more
2017Urologia internationalis8 citations Open access
Semantic Scholar
[Antifungal susceptibility and drug-resistant mechanism of Trichosporon].
H. Kushima, I. Tokimatsu, H. Ishii, J. Kadota
2015Medical Mycology Journal8 citations Open access
Semantic Scholar
Antibiotic de-escalation therapy in patients with community-acquired nonbacteremic pneumococcal pneumonia
Atsushi Uda, I. Tokimatsu, Chihiro Koike, Kayo Osawa +4 more
2019International Journal of Clinical Pharmacy7 citations Open access
Semantic Scholar
Prognostic significance of serum β-d-glucan levels in 78 patients with Trichosporon fungemia.
H. Kushima, H. Ishii, Kosaku Komiya, I. Tokimatsu +1 more
2013International Journal of Infectious Diseases7 citations Open access
Semantic Scholar
[Acute eosinophilic pneumonia caused by several drugs including ibuprofen].
Eiichiro Anan, R. Shirai, N. Kai, H. Ishii +6 more
2009Nihon Kokyuki Gakkai zasshi = the journal of the Japanese Respiratory Society7 citations
Semantic Scholar
[Case of toxocariasis showing migratory nodular shadows with halos].
Y. Hisamatsu, H. Ishii, N. Kai, Y. Amemiya +8 more
2008Nihon Kokyuki Gakkai zasshi = the journal of the Japanese Respiratory Society7 citations
Semantic Scholar
The development of diffuse panbronchiolitis during the treatment with long-term, low-dose clarithromycin for chronic sinusitis.
Masaru Ando, Tomoko Ono, Yuko Usagawa, Hiroki Yoshikawa +3 more
2019Journal of Infection and Chemotherapy6 citations
Semantic Scholar
Efficacy and safety of levofloxacin in patients with bacterial pneumonia evaluated according to the new "Clinical Evaluation Methods for New Antimicrobial Agents to Treat Respiratory Infections (Second Version)".
H. Mukae, Toshinori Kawanami, K. Yatera, K. Yanagihara +5 more
2014Journal of Infection and Chemotherapy6 citations
Semantic Scholar
Quantitative PCR assay used to monitor serum Trichosporon asahii DNA concentrations in disseminated trichosporonosis.
Y. Tsuji, I. Tokimatsu, T. Sugita, M. Nozaki +4 more
2008The Pediatric Infectious Disease Journal6 citations Open access
Semantic Scholar
Bronchoscopic and electron microscopic findings in a dialysis patient with metastatic pulmonary calcification.
H. Ishii, N. Kai, K. Kashima, K. Kishi +3 more
2008Internal medicine6 citations Open access
Semantic Scholar
Successful Treatment of Breakthrough Trichosporon asahii Fungemia by the Combination Therapy of Fluconazole and Liposomal Amphotericin B in a Patient with Follicular Lymphoma
K. Itoh, H. Iwasaki, E. Negoro, H. Shigemi +3 more
2021Mycopathologia5 citations
Semantic Scholar

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