D
Daiya Asaka
Researcher at Jikei University School of Medicine
Publications - 48
Citations - 1505
Daiya Asaka is an academic researcher from Jikei University School of Medicine. The author has contributed to research in topics: Nasal polyps & Maxillary sinus. The author has an hindex of 15, co-authored 48 publications receiving 1130 citations. Previous affiliations of Daiya Asaka include Tohoku University.
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Journal ArticleDOI
Novel scoring system and algorithm for classifying chronic rhinosinusitis: the JESREC Study
Takahiro Tokunaga,Masafumi Sakashita,Takenori Haruna,Daiya Asaka,Sachio Takeno,H. Ikeda,Tsuguhisa Nakayama,Nobuhiko Seki,S. Ito,Junko Murata,Yasunori Sakuma,Naohiro Yoshida,Tetsuya Terada,Ichiro Morikura,Hiroshi Sakaida,Kenji Kondo,K. Teraguchi,Mitsuhiro Okano,Nobuyoshi Otori,Mamoru Yoshikawa,Katsuhiro Hirakawa,Shinichi Haruna,Tetsuo Himi,Katsuhisa Ikeda,Junichi Ishitoya,Yukiko Iino,Ryo Kawata,Hideyuki Kawauchi,Masayoshi Kobayashi,Tatsuya Yamasoba,Takaki Miwa,Mitsuyoshi Urashima,Mayumi Tamari,Emiko Noguchi,Takahiro Ninomiya,Takahiro Ninomiya,Yoshimasa Imoto,Taiyo Morikawa,Kaori Tomita,Tetsuji Takabayashi,Shigeharu Fujieda +40 more
TL;DR: This study wanted to set objective clinical criteria for the diagnosis of refractory CRS, and found that CRSwNP displays more intense eosinophilic infiltration and the presence of Th2 cytokines.
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Mucosal eosinophilia and recurrence of nasal polyps - new classification of chronic rhinosinusitis.
Tsuguhisa Nakayama,Mamoru Yoshikawa,Daiya Asaka,Tetsushi Okushi,Yoshinori Matsuwaki,Nobuyoshi Otori,Takanori Hama,Hiroshi Moriyama +7 more
TL;DR: Presence of mucosal eosinophilia is a more important factor than nasal polyps for classifying CRS in terms of the surgical outcome, according to this prospective cohort study conducted from April 2007 to March 2008.
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Chronic Rhinosinusitis: Risk Factors for the Recurrence of Chronic Rhinosinusitis Based on 5-Year Follow-Up after Endoscopic Sinus Surgery
Yoshinori Matsuwaki,Tetsushi Ookushi,Daiya Asaka,Eri Mori,Tsuneya Nakajima,Takuto Yoshida,Junya Kojima,Shintaro Chiba,Nobuyoshi Ootori,Hiroshi Moriyama +9 more
TL;DR: Surgeons should always examine the inflammatory infiltrate of nasal polyps or the paranasal mucosa, and patients with ECRS require anti-inflammatory medications for a long time after surgery, and long-term follow-up is also essential.
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Endoscopic Medial Maxillectomy with Preservation of Inferior Turbinate and Nasolacrimal Duct
Tsuguhisa Nakayama,Daiya Asaka,Tetsushi Okushi,Mamoru Yoshikawa,Hiroshi Moriyama,Nobuyoshi Otori +5 more
TL;DR: A newly derived surgical technique, endoscopic modified medial maxillectomy (EMMM), is developed, which enables preservation of the inferior turbinate and nasolacrimal duct in patients with inverted papilloma originating from the maxillary sinus.
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Identification of chronic rhinosinusitis phenotypes using cluster analysis.
Tsuguhisa Nakayama,Daiya Asaka,Mamoru Yoshikawa,Tetsushi Okushi,Yoshinori Matsuwaki,Hiroshi Moriyama,Nobuyoshi Otori +6 more
TL;DR: Polyp score and mucosal eosinophil count were the strongest predictors of clustering by discriminant analysis in CRS and were identified as distinct clinical CRS phenotypes.