- Magnetic Compression Duct-to-duct Anastomosis for Biliary Obstruction in a Patient with Living Donor Liver Transplantation
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Itoi T, Yamanouchi E, Ikeuchi N, Kasuya K, Iwamoto H, Tsuchida A
- KMID: 2053439
- Gut Liver.
- 2010 Sep;4(Suppl 1):S96-S98.
Magnetic compression anastomosis (MCA) is a minimally invasive method of performing choledochocholedochostomy without surgery in patients with biliary stricture or obstruction. We describe a successful case involving magnetic compression duct-to-duct... -
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- Endoscopic Ultrasound-Guided Transluminal Drainage for Peripancreatic Fluid Collections: Where Are We Now?
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Kawakami H, Itoi T, Sakamoto N
- KMID: 1792357
- Gut Liver.
- 2014 Jul;8(4):341-355.
Endoscopic drainage for pancreatic and peripancreatic fluid collections (PFCs) has been increasingly used as a minimally invasive alternative to surgical or percutaneous drainage. Recently, endoscopic ultrasound-guided transluminal drainage (EUS-TD) has... -
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- Modified CEUS LI-RADS using Sonazoid for the diagnosis of hepatocellular carcinoma
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Sugimoto K, Kamiyama N, Kakegawa T, Takahashi H, Wada T, Abe M, Yoshimasu Y, Takeuchi H, Itoi T
- KMID: 2543375
- Ultrasonography.
- 2023 Jul;42(3):388-399.
- doi: 10.14366/usg.23065
This review outlines several modified versions of the contrast-enhanced ultrasonography Liver Imaging Reporting and Data System (CEUS LI-RADS) that utilize Sonazoid. Furthermore, it discusses the advantages and challenges of diagnosing... -
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- Irreversible electroporation of hepatocellular carcinoma: the role of ultrasonography
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Sugimoto K, Abe M, Yoshimasu Y, Takeuchi H, Kasai Y, Itoi T
- KMID: 2503190
- Ultrasonography.
- 2020 Jul;39(3):229-237.
- doi: 10.14366/usg.20023
Irreversible electroporation (IRE) is a novel form of soft tissue ablation therapy that uses highcurrent electrical pulses to induce the formation of pores in the cell membrane, leading to cell... -
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- Clinical utilization of shear wave dispersion imaging in diffuse liver disease
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Sugimoto K, Moriyasu F, Oshiro H, Takeuchi H, Yoshimasu , Kasai Y, Itoi T
- KMID: 2501426
- Ultrasonography.
- 2020 Jan;39(1):3-10.
- doi: 10.14366/usg.19031
Shear wave (SW) dispersion imaging is a newly developed imaging technology for assessing the dispersion slope of SWs, which is related to tissue viscosity in diffuse liver disease. Our preclinical... -
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- Endoscopic Ultrasonography-Guided Gastroenterostomy Techniques for Treatment of Malignant Gastric Outlet Obstruction
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Tonozuka R, Tsuchiya T, Mukai S, Nagakawa Y, Itoi T
- KMID: 2507583
- Clin Endosc.
- 2020 Sep;53(5):510-518.
- doi: 10.5946/ce.2020.151
Gastric outlet obstruction (GOO) can be caused by periampullary malignancies and often leads to a reduction in a patient’s quality of life. Recently, endoscopic ultrasonography-guided gastroenterostomy (EUS-GE) using a lumen-apposing... -
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- Significance of rescue hybrid endoscopic submucosal dissection in difficult colorectal cases
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Yamaguchi H, Fukuzawa M, Kawai T, Muramatsu T, Matsumoto T, Uchida K, Koyama Y, Madarame A, Morise T, Kono S, Naito S, Nagata N, Sugimoto M, Itoi T
- KMID: 2547900
- Clin Endosc.
- 2023 Nov;56(6):778-789.
- doi: 10.5946/ce.2022.268
Background/Aims: Hybrid endoscopic submucosal dissection (ESD), in which an incision is made around a lesion and snaring is performed after submucosal dissection, has some advantages in colorectal surgery, including shorter... -
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- Safety of Gastroenterologist-Guided Sedation with Propofol for Upper Gastrointestinal Therapeutic Endoscopy in Elderly Patients Compared with Younger Patients
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Nonaka M, Gotoda T, Kusano C, Fukuzawa M, Itoi T, Moriyasu F
- KMID: 2380780
- Gut Liver.
- 2015 Jan;9(1):38-42.
- doi: 10.5009/gnl13368
BACKGROUND/AIMS: Propofol sedation for elderly patients during time-consuming endoscopic procedures is controversial. Therefore, we investigated the safety of using propofol in elderly patients during upper gastrointestinal therapeutic endoscopy. METHODS: The medical... -
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- Recent developments in endoscopic ultrasonography-guided gastroenterostomy
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Yamamoto K, Itoi T
- KMID: 2508251
- Int J Gastrointest Interv.
- 2020 Oct;9(4):177-183.
- doi: 10.18528/ijgii200031
Gastric outlet obstruction (GOO) can be caused by benign and malignant diseases. GOO often leads to a decreased quality of life, because of nausea, vomiting, and problems with oral food... -
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- Washout-parametric imaging with Sonazoid for enhanced differentiation of focal liver lesions
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Kakegawa T, Sugimoto K, Kamiyama N, Hashimoto H, Takahashi H, Wada T, Yoshimasu Y, Takeuchi H, Nakayama R, Sakamaki K, Itoi T
- KMID: 2560458
- Ultrasonography.
- 2024 Nov;43(6):457-468.
- doi: 10.14366/usg.24100
Purpose: The study aimed to compare the diagnostic performance of washout-parametric imaging (WOPI) with that of conventional contrast-enhanced ultrasound (cCEUS) in differentiating focal liver lesions (FLLs). Methods: A total of 181... -
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- Differentiating Immunoglobulin G4-Related Sclerosing Cholangitis from Hilar Cholangiocarcinoma
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Tabata T, Kamisawa T, Hara S, Kuruma S, Chiba K, Kuwata G, Fujiwara T, Egashira H, Koizumi K, Fujiwara J, Arakawa T, Momma K, Kurata M, Honda G, Tsuruta K, Itoi T
- KMID: 2135076
- Gut Liver.
- 2013 Mar;7(2):234-238.
BACKGROUND/AIMS: Few studies have differentiated immunoglobulin G (IgG) 4-related sclerosing cholangitis (IgG4-SC) from hilar cholangiocarcinoma (CC). Thus, we sought to investigate useful features for differentiating IgG4-SC from hilar CC. METHODS: We... -
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