Hagimoto, Hiroki Makita, Noriyuki Mine, Yuta Kokubun, Hidetoshi Murata, Shiori Abe, Yohei Kubota, Masashi Tsutsumi, Naofumi Yamasaki, Toshinari Kawakita, Mutsushi
...
Published in
BMC Urology
BackgroundTo compare 5-aminolevulinic acid (5-ALA)-mediated photodynamic diagnosis (PDD) with narrow-band imaging (NBI) for cancer detection during transurethral resection of bladder tumour (TURBT).MethodsBetween June 2018 and October 2020, 114 patients and 282 lesions were included in the analysis. Patients were orally administered 5-ALA (20 mg/kg...
Lee, Joon Seop Jeon, Seong Woo Kwon, Yong Hwan
Published in
Clinical endoscopy
To date, no reports have compared the diagnostic efficacy of narrow-band imaging (NBI) and i-scan for the histologic prediction of intermediate-to-large colorectal polyps. We aimed to compare the diagnostic accuracy of NBI and i-scan in predicting histology, and their inter-/intra-observer agreement. We performed a prospective, randomized study tha...
Jung, Yunho Moon, Jung Rock Jeon, Seong Ran Cha, Jae Myung Yang, Hyo-Joon Park, Suyeon Ahn, Yumi Byeon, Jeong-Sik Kim, Hyun Gun
Published in
Surgical endoscopy
A sessile-serrated adenoma (SSA) has a high risk for incomplete resection. Little is known regarding how to immediately detect remnant SSA tissue after endoscopic resection. We investigated the usefulness of narrow-band imaging (NBI) to detect remnant SSA tissue after endoscopic mucosal resection (EMR). We performed a prospective randomized study o...
Hamada, Yasuhiko Tanaka, Kyosuke Katsurahara, Masaki Horiki, Noriyuki Yamada, Reiko Yamada, Tomomi Takei, Yoshiyuki
Published in
BMC Gastroenterology
BackgroundNarrow-band imaging (NBI) highlights the surface structures and vessels of colorectal polyps and is useful for determining the polyp histology. The narrow-band imaging international colorectal endoscopic (NICE) classification is a diagnostic tool for determining colorectal polyp histology based on NBI without optical magnification. In thi...
Inuyama, Mitsuko Horiuchi, Yusuke Yamamoto, Noriko Yoshimizu, Shoichi Ishiyama, Akiyoshi Yoshio, Toshiyuki Hirasawa, Toshiaki Tsuchida, Tomohiro Igarashi, Yoshinori Fujisaki, Junko
...
Published in
Digestion
Introduction: Curative rates of endoscopic treatment for undifferentiated-type early gastric cancer (EGC), particularly mixed poorly differentiated adenocarcinoma (MIXED-POR), are lower than those of endoscopic treatment for the differentiated type. Magnifying endoscopy with narrow-band imaging (ME-NBI) is useful for diagnoses of the histological t...
Kim, Shin Hee Hong, Su Jin
Published in
Clinical endoscopy
Advanced esophageal cancer is known to have a poor prognosis. The early detection of esophageal neoplasms, including esophageal dysplasia and early esophageal cancer, is highly important for the accurate treatment of the disease. However, esophageal dysplasia and early esophageal cancer are usually subtle and can be easily missed. In addition to th...
Ueda, Tomohiro Hanno, Philip M. Saito, Ryoichi Meijlink, Jane M. Yoshimura, Naoki
Published in
International Neurourology Journal
Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic disease characterized by suprapubic pain and lower urinary tract symptoms. Perhaps because of the heterogeneous nature of this disease and its multifactorial etiology, clinical trials in allinclusive populations of IC/BPS patients without phenotyping in the last decade have mainly fa...
Fukada, Takehisa Morita, Katsuhiko Kurimoto, Noriaki Setoguchi, Mihoko Nosaka, Seishi Katsumata, Takahiro
Published in
Respiration
Background: Normal bronchial epithelium has been described in terms of transparency and smoothness. No studies have compared bronchoscopic and pathological findings in the identification of bronchial epithelium. Objectives: This study aimed to classify bronchoscopic findings for peripheral pulmonary tumour (PPT) for accurate bronchoscopic diagnosis...
Goda, Kyosuke Murao, Takahisa Handa, Yukiko Katsumata, Ryo Fukushima, Shinya Nakato, Rui Osawa, Motoyasu Ishii, Manabu Fujita, Minoru Handa, Osamu
...
Published in
Esophagus : official journal of the Japan Esophageal Society
Barrett's esophagus (BE) is a predisposing factor for esophageal adenocarcinoma (EAC); however, the precise mechanism underlying this association remains unclear. The identification of biomarkers that are associated with an increased risk of BE progression to EAC would facilitate diagnosis and early treatment. Toward this goal, we aimed to identify...
Chuman, Kenta Yao, Kenshi Kanemitsu, Takao Nagahama, Takashi Miyaoka, Masaki Takahashi, Haruhiko Imamura, Kentaro Hasegawa, Rino Ueki, Toshiharu Tanabe, Hiroshi
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Published in
Clinical endoscopy
The objective of this study was to elucidate the histological structure of the absent microsurface patterns (MSPs) that were visualized by magnifying endoscopy with narrow-band imaging (M-NBI). The study included consecutive gastric epithelial neoplasias for which M-NBI findings and histological findings could be compared on a one-to-one basis. The...
