研究

研究室

助教:熊澤 良祐(クマザワ リョウスケ)

研究室

公衆衛生・疫学研究室

最終学歴

東京大学大学院医学系研究科社会医学専攻博士課程修了

学位

博士(医学)

専門分野

薬剤疫学、臨床疫学、医療経済学

研究課題

大規模医療データベースを用いた薬剤疫学、臨床疫学研究

所属学会

日本薬剤疫学会、日本臨床疫学会、日本疫学会、医療経済学会、日本薬学会、International Society for Pharmacoepidemiology

研究業績1

Taisuke Jo, Daisuke Shigemi, Takaaki Konishi, Hayato Yamana, Nobuaki Michihata, Ryosuke Kumazawa, Akira Yokoyama, Hirokazu Urushiyama, Hiroki Matsui, Kiyohide Fushimi, Takahide Nagase, Hideo Yasunaga. Antiemetic Effect of Rikkunshito, a Japanese Kampo Herbal Medicine, on Cisplatin-induced Nausea and Vomiting: A Nationwide Database Study in Japan. Intern Med. 2024 Apr 1;63(7):919-927.

研究業績2

Yuya Kimura, Maho Suzukawa, Taisuke Jo, Yohei Hashimoto, Ryosuke Kumazawa, Miho Ishimaru, Hiroki Matsui, Akira Yokoyama, Goh Tanaka, Hideo Yasunaga. Epidemiology of severe childhood asthma in Japan: A nationwide descriptive study. Allergy. 2024 Jan 7.

研究業績3

So Sato, Hayato Yamana, Ryosuke Kumazawa, Hideaki Watanabe, Asahi Fujita, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Cilostazol versus Aspirin or Clopidogrel for Reducing Post-Stroke Aspiration Pneumonia: A Nationwide Retrospective Cohort Study. Cerebrovasc Dis. 2023 Aug 16:1-8.

研究業績4

Okada A, Yamana H, Pan R, Yamaguchi S, Kumazawa R, Matsui H, Fushimi K, Honda Y, Nangaku M, Yamauchi T, Yasunaga H, Kadowaki T, Kim Y. Effect modification of the association between temperature variability and hospitalization for cardiovascular disease by comorbid diabetes mellitus: a nationwide time-stratified case-crossover analysis. Diabetes Res Clin Pract. 2023 Jun 3;202:110771.

研究業績5

Miyamoto Y, Ohbe H, Kumazawa R, Matsui H, Fushimi K, Yasunaga H, Ohta B. Evaluation of Plasmapheresis vs Immunoglobulin as First Treatment After Ineffective Systemic Corticosteroid Therapy for Patients With Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis. JAMA Dermatol. 2023 Mar 8;e230035.

研究業績6

Kumazawa R, Jo T, Matsui H, Fushimi K, Yasunaga H. Direct oral anticoagulants versus warfarin for secondary prevention of cerebral infarction and bleeding in older adults with atrial fibrillation. J Am Geriatr Soc. 2022 Jul;70(7):2029-2039.

研究業績7

Miyachi H, Konishi T, Kumazawa R, Matsui H, Shimizu S, Fushimi K, Matsue H, Yasunaga H. Treatments and outcomes of generalized pustular psoriasis: A cohort of 1516 patients in a nationwide inpatient database in Japan. J Am Acad Dermatol. 2022 Jun;86(6):1266-1274.

研究業績8

Ohbe H, Matsui H, Kumazawa R, Yasunaga H. Postoperative ICU admission following major elective surgery: A nationwide inpatient database study. Eur J Anaesthesiol. 2022 May 1;39(5):436-444.

研究業績9

Iwagami M, Kumazawa R, Miyamoto Y, Ito Y, Ishimaru M, Morita K, Hamada S, Tamiya N, Yasunaga H. Risk of Cancer in Association with Ranitidine and Nizatidine vs Other H2 Blockers: Analysis of the Japan Medical Data Center Claims Database 2005-2018. Drug Saf. 2021 Mar;44(3):361-371.

研究業績10

Kumazawa R, Jo T, Matsui H, Fushimi K, Yasunaga H. Association between Angiotensin Converting Enzyme Inhibitors and Post Stroke Aspiration Pneumonia. J Stroke Cerebrovasc Dis. 2019 Dec;28(12):104444.