Koji Sawada

Safety and efficacy of granulocyte and monocyte adsorption apheresis in patients with active ulcerative colitis: A multicenter study

Takashi Shimoyama, Koji Sawada, Nobuo Hiwatashi et al. · Journal of Clinical Apheresis · 2001 · 271 citations

Life Sciences, Immunology, Pharmacotherapy +17

Multicenter Randomized Controlled Trial for the Treatment of Ulcerative Colitis with a Leukocytapheresis Column

Koji Sawada, Tetsuichiro Muto, Takashi Shimoyama et al. · Current Pharmaceutical Design · 2003 · 177 citations

Pharmacy, Pharmacology, Pharmacotherapy +14

Leukocytapheresis therapy, performed with leukocyte removal filter, for inflammatory bowel disease

Koji Sawada, Kunio Ohnishi, Shin Fukui et al. · Journal of Gastroenterology · 1995 · 159 citations

Medicine, Hematology, Immunology +12

Polymorphisms of the TNF gene and the TNF receptor superfamily member 1B gene are associated with susceptibility to ulcerative colitis and Crohn's disease, respectively

Hiroko Sashio, Kazuo Tamura, Reiko Ito et al. · Immunogenetics · 2002 · 153 citations

Life Sciences, Genetics, Immunology +14

Leukocytapheresis in Ulcerative Colitis: Results of a Multicenter Double-Blind Prospective Case-Control Study with Sham Apheresis as Placebo Treatment

Koji Sawada, Kazuo Kusugami, Yasuo Suzuki et al. · The American Journal of Gastroenterology · 2005 · 127 citations

Medicine, Immunology, Internal Medicine +8