- Detection of Gastrointestinal Cancer using Linked Color Imaging and Blue Light Imaging
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Yoo IK, Cho JY, Osawa H
- KMID: 2470439
- J Dig Cancer Res.
- 2019 Dec;7(2):31-39.
- doi: 10.0000/jdcr.2019.7.2.31
The early detection of early gastric cancer (EGC) is important. However, the sensitivity of conventional white light imaging (WLI) in detecting EGC had been reported to range only from 77%... -
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- Laser Imaging Facilitates Early Detection of Synchronous Adenocarcinomas in Patients with Barrett's Esophagus
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Iwashita C, Miura Y, Osawa H, Takezawa T, Ino Y, Okada M, Lefor AK, Yamamoto H
- KMID: 2383495
- Clin Endosc.
- 2017 Jan;50(1):81-86.
- doi: 10.5946/ce.2016.027
Barrett's adenocarcinoma may occur in multiple sites, and recurrence and metachronous lesions are the major problems with endoscopic resection. Therefore, early detection of such lesions is ideal to achieve complete... -
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- Blue Laser Imaging with a Small-Caliber Endoscope Facilitates Detection of Early Gastric Cancer
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Takahashi , Miura Y, Osawa H, Takezawa T, Ino Y, Okada M, Lefor AK, Yamamoto H
- KMID: 2449769
- Clin Endosc.
- 2019 May;52(3):273-277.
- doi: 10.5946/ce.2018.100
Conventional endoscopy often misses early gastric cancers with minimal red discoloration because they cannot be distinguished from inflamed mucosa. We treated a patient with a small early gastric cancer that... -
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- Linked Color Imaging Demonstrates Characteristic Findings in Semi-Pedunculated Gastric Adenocarcinoma in Helicobacter Pylori-Negative Normal Mucosa
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Hiraoka Y, Miura Y, Osawa H, Sakaguchi M, Tsunoda M, Lefor AK, Yamamoto H
- KMID: 2512320
- Clin Endosc.
- 2021 Jan;54(1):136-138.
- doi: 10.5946/ce.2020.059
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- New Diagnostic Approach for Esophageal Squamous Cell Neoplasms Using Linked Color Imaging and Blue Laser Imaging Combined with Iodine Staining
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Tsunoda M, Miura Y, Osawa H, Khurelbaatar T, Sakaguchi , Fukuda H, Lefor AK, Yamamoto H
- KMID: 2464672
- Clin Endosc.
- 2019 Sep;52(5):497-501.
- doi: 10.5946/ce.2018.195
A 62-year-old man with a flat early esophageal cancer was referred for endoscopic treatment. White light imaging revealed a pale red lesion, whereas linked color imaging (LCI) and blue laser... -
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- Linked Color Imaging and Blue Laser Imaging for Upper Gastrointestinal Screening
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Osawa H, Miura Y, Takezawa T, Ino Y, Khurelbaatar T, Sagara Y, Lefor AK, Yamamoto H
- KMID: 2430392
- Clin Endosc.
- 2018 Nov;51(6):513-526.
- doi: 10.5946/ce.2018.132
White light imaging (WLI) may not reveal early upper gastrointestinal cancers. Linked color imaging (LCI) produces bright images in the distant view and is performed for the same screening indications... -
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- Appropriate Color Enhancement Settings for Blue Laser Imaging Facilitates the Diagnosis of Early Gastric Cancer with High Color Contrast
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Hiraoka Y, Miura Y, Osawa H, Nomoto Y, Takahashi H, Tsunoda M, Nagayama M, Ueno T, Lefor AK, Yamamoto H
- KMID: 2526315
- J Gastric Cancer.
- 2021 Jun;21(2):142-154.
- doi: 10.5230/jgc.2021.21.e13
Purpose: Screening image-enhanced endoscopy for gastrointestinal malignant lesions has progressed. However, the influence of the color enhancement settings for the laser endoscopic system on the visibility of lesions with higher... -
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- Advanced Treatment and Imaging in Colonoscopy: The Pocket-Creation Method for Complete Resection and Linked Color Imaging for Better Detection of Early Neoplastic Lesions by Colonoscopy
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Yamamoto H, Shinozaki , Hayashi Y, Miura Y, Khurelbaatar T, Osawa H, Lefor AK
- KMID: 2447666
- Clin Endosc.
- 2019 Mar;52(2):107-113.
- doi: 10.5946/ce.2018.189
Early detection and resection of neoplastic lesions are key objectives to diminish colorectal cancer mortality. Resection of superficial colorectal neoplasms, cold snare polypectomy, endoscopic mucosal resection, and endoscopic submucosal dissection... -
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- Combining Autologous Peripheral Blood Mononuclear Cells with Fibroblast Growth Factor Therapy Along with Stringent Infection Control Leading to Successful Limb Salvage in Diabetic Patient with Chronic Renal Failure and Severe Toe Gangrene
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Osawa H, Orii K, Terunuma H, Abraham SJ
- KMID: 1974604
- Int J Stem Cells.
- 2014 Nov;7(2):158-161.
- doi: 10.15283/ijsc.2014.7.2.158
Peripheral arterial disease (PAD) is a common complication of Diabetes Mellitus (DM) and often culminates in amputation of the affected foot. Pseudomonas aeruginosa infections associated with PAD are difficult to... -
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