- Association between occurrence of multiple white and flat elevated gastric lesions and oral proton pump inhibitor intake
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Hasegawa R, Yao K, Kanemitsu T, Arima H, Hirase T, Hiratsuka Y, Takeda K, Imamura K, Ohtsu K, Ono Y, Miyaoka M, Hisabe T, Ueki T, Tanabe H, Ohta A, Nimura S
- KMID: 2551194
- Clin Endosc.
- 2024 Jan;57(1):65-72.
- doi: 10.5946/ce.2022.257
Background/Aims: Multiple white and flat elevated lesions (MWFL) that develop from the gastric corpus to the fornix may be strongly associated with oral antacid intake. Therefore, this study aimed to... -
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- Stereomicroscopic on-site evaluation in endoscopic ultrasound-guided tissue acquisition of upper gastrointestinal subepithelial lesions
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Nakatani S, Okuwaki K, Watanabe M, Imaizumi H, Iwai T, Matsumoto T, Hasegawa R, Masutani H, Kurosu T, Tamaki A, Ishizaki J, Ishizaki A, Kida M, Kusano C
- KMID: 2551197
- Clin Endosc.
- 2024 Jan;57(1):89-95.
- doi: 10.5946/ce.2022.288
Background/Aims: In stereomicroscopic sample isolation processing, the cutoff value (≥4 mm) of stereomicroscopically visible white cores indicates high diagnostic sensitivity. We aimed to evaluate endoscopic ultrasound-guided tissue acquisition (EUS-TA) using... -
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- Cholecystitis after Placement of Covered Self-Expandable Metallic Stents in Patients with Distal Malignant Biliary Obstructions
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Watanabe M, Okuwaki K, Woo J, Kida M, Imaizumi H, Iwai T, Yamauchi H, Kaneko T, Hasegawa R, Kurosu T, Minato N, Haradome H, Koizumi W
- KMID: 2518863
- Clin Endosc.
- 2021 Jul;54(4):589-595.
- doi: 10.5946/ce.2020.136
Background/Aims: Cholecystitis can occur after the placement of covered self-expandable metallic stents for distal malignant biliary obstructions. We aimed to identify risk factors for cholecystitis following covered self-expandable metallic stent... -
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- Histological Architecture of Gastric Epithelial Neoplasias That Showed Absent Microsurface Patterns, Visualized by Magnifying Endoscopy with Narrow-Band Imaging
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Chuman K, Yao K, Kanemitsu T, Nagahama T, Miyaoka M, Takahashi H, Imamura K, Hasegawa R, Ueki T, Tanabe H, Haraoka S, Iwashita A
- KMID: 2514176
- Clin Endosc.
- 2021 Mar;54(2):222-228.
- doi: 10.5946/ce.2020.090
Background/Aims: 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). Methods: The study... -
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- Dai-Kenchu-To, a Herbal Medicine, Attenuates Colorectal Distention-induced Visceromotor Responses in Rats
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Nakaya K, Nagura Y, Hasegawa R, Ito H, Fukudo S
- KMID: 2433462
- J Neurogastroenterol Motil.
- 2016 Oct;22(4):686-693.
- doi: 10.5056/jnm15190
BACKGROUND/AIMS: Dai-kenchu-to (DKT), a traditional Japanese herbal medicine, is known to increase gastrointestinal motility and improve ileal function. We tested our hypotheses that (1) pretreatment with DKT would block the... -
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- Magnified Endoscopic Findings of Multiple White Flat Lesions: A New Subtype of Gastric Hyperplastic Polyps in the Stomach
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Hasegawa R, Yao K, Ihara S, Miyaoka M, Kanemitsu , Chuman K, Ikezono G, Hirano A, Ueki T, Tanabe H, Ota A, Haraoka S, Iwashita A
- KMID: 2430398
- Clin Endosc.
- 2018 Nov;51(6):558-562.
- doi: 10.5946/ce.2018.104
BACKGROUND/AIMS:: While the occurrence of multiple whitish flat elevated lesions (MWFL) was first reported in 2007, no studies on MWFL have been published to date. The present retrospective observational study... -
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