Jong Ho Moon
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View article: Diagnostic Work-up and Evaluation of Nonmalignant Ampullary Neoplasms
Diagnostic Work-up and Evaluation of Nonmalignant Ampullary Neoplasms Open
Neoplasms of the ampulla of Vater account for approximately 5% of all gastrointestinal tumors, with increasing incidence due to advancements in diagnostic techniques. Among them, nonmalignant ampullary neoplasms require careful evaluation …
View article: Long‐term outcomes of a modified nonflared fully covered self‐expandable metal stent for refractory anastomotic biliary strictures after liver transplantation (with video)
Long‐term outcomes of a modified nonflared fully covered self‐expandable metal stent for refractory anastomotic biliary strictures after liver transplantation (with video) Open
Objectives Although fully covered self‐expandable metal stents (FCSEMS) are used for the management of anastomotic biliary stricture (ABS) after liver transplantation (LT), there is concern about long‐term adverse events such as recurrence…
View article: Re-intervention utility after endoscopic ultrasound-guided hepaticogastrostomy using a partially covered stent with anchoring flange
Re-intervention utility after endoscopic ultrasound-guided hepaticogastrostomy using a partially covered stent with anchoring flange Open
Background and Aim: A long self-expandable metal stent (SEMS) with a sufficient intragastric portion is typically preferred for endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS). However, this type of stent can complicate endoscop…
View article: Iris Metastasis of Non-small-cell Lung Cancer Inducing Anterior Uveitis and Secondary Glaucoma
Iris Metastasis of Non-small-cell Lung Cancer Inducing Anterior Uveitis and Secondary Glaucoma Open
Purpose: To report an iris metastasis of non-small-cell lung cancer inducing anterior uveitis and secondary glaucoma.Case summary: A 63-year-old woman presented to our hospital with vision impairment and pain in her right eye. She had been…
View article: The updated Asia-Pacific consensus statement on the role of endoscopic management in malignant hilar biliary obstruction
The updated Asia-Pacific consensus statement on the role of endoscopic management in malignant hilar biliary obstruction Open
The first Asia-Pacific consensus recommendations for endoscopic and interventional management of hilar cholangiocarcinoma were published in 2013. Since then, new evidence on the role of endoscopy for management of malignant hilar biliary o…
View article: A comparison of novel electrocautery-enhanced lumen-apposing metal stents and plastic stents in endoscopic ultrasound-guided drainage of infected walled-off necrosis: a multicenter randomized study
A comparison of novel electrocautery-enhanced lumen-apposing metal stents and plastic stents in endoscopic ultrasound-guided drainage of infected walled-off necrosis: a multicenter randomized study Open
Background Although lumen-apposing metal stents (LAMSs) have been increasingly used for walled-off necrosis (WON), their advantages over plastic stents in infected WON are unclear. We investigated the safety and efficacy of a novel electro…
View article: Human Understanding is Expected of the Physician: Proposing a Model of Disease Development
Human Understanding is Expected of the Physician: Proposing a Model of Disease Development Open
In Harrison’s Principles of Internal Medicine, human understanding is emphasized as one of three necessary characteristics that a physician must have. Inflammation, which is caused by inflammatory inducers (inf-ids), is a fundamental featu…
View article: Usefulness of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for the Management of Intrahepatic Bile Duct Lesions (with Videos)
Usefulness of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for the Management of Intrahepatic Bile Duct Lesions (with Videos) Open
: Direct POC using the MB ultraslim endoscope allows direct visualization of IHD lesions and may be useful for diagnosis and therapeutic management in selected patients.
View article: Impact of temperature-controlled endobiliary radiofrequency ablation for inoperable hilar cholangiocarcinoma: A propensity score–matched analysis
Impact of temperature-controlled endobiliary radiofrequency ablation for inoperable hilar cholangiocarcinoma: A propensity score–matched analysis Open
Background and study aims Endobiliary radiofrequency ablation (RFA) can be an effective palliative treatment, but few studies have evaluated its outcomes for malignant obstruction in the hilar bile duct, which has a thin wall and complex d…
View article: Lumen-apposing metal stents for the treatment of pancreatic and peripancreatic fluid collections and bleeding risk: a propensity matched study
Lumen-apposing metal stents for the treatment of pancreatic and peripancreatic fluid collections and bleeding risk: a propensity matched study Open
Introduction Endoscopic ultrasound (EUS)-guided drainage of symptomatic pancreatic fluid collections (PFCs) using the Hot-Axios device has recently been associated with a significant risk of bleeding. This adverse event (AE) seems to occur…
View article: The Use of a New Dedicated Electrocautery Lumen-Apposing Metal Stent for Gallbladder Drainage in Patients with Acute Cholecystitis
The Use of a New Dedicated Electrocautery Lumen-Apposing Metal Stent for Gallbladder Drainage in Patients with Acute Cholecystitis Open
Aims: Lumen-apposing metal stents (LAMSs) in ultrasonography-guided gallbladder drainage (EUS-GBD) have become increasingly important for high-risk surgical patients. Our study aims to evaluate the technical and clinical success, safety, a…
View article: Endoscopic ultrasound‐guided gallbladder drainage as a first approach for jaundice palliation in unresectable malignant distal biliary obstruction: Prospective study
Endoscopic ultrasound‐guided gallbladder drainage as a first approach for jaundice palliation in unresectable malignant distal biliary obstruction: Prospective study Open
Objectives Endoscopic retrograde cholangiopancreatography (ERCP) represents the gold standard for jaundice palliation in patients with distal malignant biliary obstruction (DMBO). Biliary drainage using electrocautery lumen apposing metal …
View article: Removal of a broken percutaneous transhepatic biliary drainage catheter by cholangioscopy through a lumen-apposing metal stent used for choledochoduodenostomy
Removal of a broken percutaneous transhepatic biliary drainage catheter by cholangioscopy through a lumen-apposing metal stent used for choledochoduodenostomy Open
Endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) using a lumen-apposing metal stent (LAMS) is an alternative procedure for biliary decompression in patients with distal malignant biliary strictures [1] [2] [3] [4]. Although th…
View article: Endoscopic stenting of dominant strictures in patients with primary sclerosing cholangitis: When, how, and for how long?
Endoscopic stenting of dominant strictures in patients with primary sclerosing cholangitis: When, how, and for how long? Open
Primary sclerosing cholangitis (PSC) is a progressive cholestatic disease associated with chronic inflammation and fibrosis of the intra-/extra-hepatic bile ducts [1]. Given the lack of adequate medical treatment, the current focus is on m…
View article: EUS-guided biliary drainage with a novel electrocautery-enhanced lumen apposing metal stent as first approach for distal malignant biliary obstruction: a prospective study
EUS-guided biliary drainage with a novel electrocautery-enhanced lumen apposing metal stent as first approach for distal malignant biliary obstruction: a prospective study Open
Background and study aims Endoscopic retrograde cholangiopancreatography (ERCP) represents the gold standard for jaundice palliation in malignant biliary obstruction (MBO) patients. Biliary drainage using electrocautery lumen apposing meta…
View article: Predicting Malignancy by Peroral Pancreatoscopy of an Intraductal Papillary Mucinous Neoplasm with a Dilated Main Pancreatic Duct: Is Seeing Enough?
Predicting Malignancy by Peroral Pancreatoscopy of an Intraductal Papillary Mucinous Neoplasm with a Dilated Main Pancreatic Duct: Is Seeing Enough? Open
See the article "Peroral Pancreatoscopy with Videoscopy and Narrow-Band Imaging in Intraductal Papillary Mucinous Neoplasms with Dilatation of the Main Pancreatic Duct" in Volume 55 on page 270.
View article: Utility of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for Difficult Common Bile Duct Stones
Utility of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for Difficult Common Bile Duct Stones Open
Direct POC using an MB ultraslim endoscope was safe and effective for lithotripsy in patients with difficult bile duct stones.
View article: Feasibility study of endoscopic biliary drainage under direct peroral cholangioscopy by using an ultra-slim upper endoscope (with videos)
Feasibility study of endoscopic biliary drainage under direct peroral cholangioscopy by using an ultra-slim upper endoscope (with videos) Open
The therapeutic utility of peroral cholangioscopy (POC) is limited. Direct POC using an ultra‑slim upper endoscope expands the therapeutic indications because of its larger working channel, of up to 2.2 mm. We evaluated the feasibility of …
View article: A Recent Update on Endoscopic Drainage of Advanced Malignant Hilar Obstruction
A Recent Update on Endoscopic Drainage of Advanced Malignant Hilar Obstruction Open
Malignant hilar obstruction (MHO) is considered an aggressive perihilar obstruction caused by cholangiocarcinoma, gallbladder cancer, or metastatic malignancies and has a poor prognosis. Although surgical resection is the only curative tre…
View article: Unified Simultaneous Wireless Information and Power Transfer for IoT: Signaling and Architecture with Deep Learning Adaptive Control
Unified Simultaneous Wireless Information and Power Transfer for IoT: Signaling and Architecture with Deep Learning Adaptive Control Open
In this paper, we propose a unified SWIPT signal and its architecture design in order to take advantage of both single tone and multi-tone signaling by adjusting only the power allocation ratio of a unified signal. For this, we design a no…
View article: Consensus guidelines on the role of cholangioscopy to diagnose indeterminate biliary stricture
Consensus guidelines on the role of cholangioscopy to diagnose indeterminate biliary stricture Open
Evidence supports that cholangioscopy has an adjunct role to abdominal imaging and ERCP tissue acquisition in order to evaluate and diagnose indeterminate biliary strictures.
View article: Prognostic value of metabolic parameters measured by pretreatment dual-time-point 18F-fluorodeoxyglucose positron emission tomography/computed tomography in patients with intrahepatic or perihilar cholangiocarcinoma
Prognostic value of metabolic parameters measured by pretreatment dual-time-point 18F-fluorodeoxyglucose positron emission tomography/computed tomography in patients with intrahepatic or perihilar cholangiocarcinoma Open
The purpose of this study was to determine the glucose metabolism at delay phase measured by pretreatment dual-time-point 18 F-fluorodeoxyglucose ( 18 F-FDG) positron emission tomography (PET)/ computed tomography (CT) provides prognostic …