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List of works by Tiing Leong Ang

A case of perforated pancreatic pseudocyst complicated by acute myocardial infarction successfully treated by EUS-guided transgastric drainage

scientific article published on 18 May 2009

A comparison of electronic radial and curvilinear endoscopic ultrasonography in the detection of pancreatic malignant tumor

scientific article published on 04 September 2012

A comparison of the clinical, demographic and psychiatric profiles among patients with erosive and non-erosive reflux disease in a multi-ethnic Asian country

scientific article

A novel second-generation multibending backward-oblique viewing duodenoscope in ERCP.

scientific article published on September 2014

A pilot study of EUS-guided hot saline injection for induction of pancreatic tissue necrosis

scientific article published on 08 July 2009

A pilot study of the novel offset-tip papillotome for selective biliary cannulation in ERCP

scientific article published on 18 November 2011

A prospective comparison of EUS-guided FNA using 25-gauge and 22-gauge needles

scientific article published on 17 November 2009

A prospective randomized study of the difference in diagnostic yield between endoscopic ultrasound-guided fine-needle aspiration (EUSFNA) needles with and without a side port in pancreatic masses.

scientific article

A rare case of upper GI bleeding: esophageal rupture associated with thoracic aortic aneurysm

scientific article published on 09 November 2007

A standardized injection technique and regimen ensures success and safety of N-butyl-2-cyanoacrylate injection for the treatment of gastric fundal varices (with videos).

scientific article

A two-center comparative study of plastic and lumen-apposing large diameter self-expandable metallic stents in endoscopic ultrasound-guided drainage of pancreatic fluid collections.

scientific article published on September 2016

Accuracy of endoscopic ultrasound staging of gastric cancer in routine clinical practice in Singapore.

scientific article published in January 2006

Acute cholangitis secondary to a recently migrated cystic duct clip, 15 years after cholecystectomy

scientific article published on 29 August 2012

Advanced techniques for drainage of peripancreatic fluid collections

scientific article published on 01 February 2009

An analysis of the efficacy and safety of a strategy of early precut for biliary access during difficult endoscopic retrograde cholangiopancreatography in a general hospital

scientific article published in October 2010

An audit of the outcome of long-term biliary stenting in the treatment of common bile duct stones in a general hospital.

scientific article published on August 2006

An unusual case of recurrent hepatocellular carcinoma presenting as an indeterminate right intrahepatic duct stricture

scientific article published on 23 March 2016

Are there roles for intraductal US and saline solution irrigation in ensuring complete clearance of common bile duct stones?

scientific article published on 26 February 2009

Asia-Pacific consensus on the management of gastro-oesophageal reflux disease: an update focusing on refractory reflux disease and Barrett's oesophagus

scientific article

Asia-Pacific consensus on the management of gastroesophageal reflux disease: update.

scientific article published on January 2008

Asian consensus report on functional dyspepsia

scientific article published on 22 March 2012

Asian consensus statements on endoscopic management of walled-off necrosis Part 1: Epidemiology, diagnosis, and treatment.

scientific article

Asian consensus statements on endoscopic management of walled-off necrosis. Part 2: Endoscopic management

scientific article published on 04 April 2016

Basic technique of handling the linear echoendoscope and how it differs from the radial echoendoscope

scientific article published on 01 February 2009

Chemoprevention trials of GI cancers in Asia

scientific article

Clinical epidemiology of gastric cancer

scientific article

Clinical profile of primary sclerosing cholangitis in Singapore

scientific article published on 01 August 2002

Clinical utility, safety and tolerability of capsule endoscopy in urban Southeast Asian population

scientific article published on October 1, 2003

Comparative study of strategies for preventing post-ERCP pancreatitis after early precut sphincterotomy for biliary access

scientific article published on 24 August 2016

Contrast-enhanced harmonic EUS with novel ultrasonographic contrast (Sonazoid) in the preoperative T-staging for pancreaticobiliary malignancies

scientific article published on 01 June 2010

Contrast-enhanced harmonic endoscopic ultrasonography in the differential diagnosis of gallbladder wall thickening

scientific article published on 25 March 2014

Contrast-enhanced harmonic endoscopic ultrasonography of solid pancreatic lesions

scientific article

Current status of endosonography-guided biliary drainage.

scientific article published on October 2010

Current status of endotherapy for chronic pancreatitis

scientific article

Current status on the diagnosis and evaluation of pancreatic tumor in Asia with particular emphasis on the role of endoscopic ultrasound

scientific article published on June 1, 2013

DNA damage signalling as an anti-cancer barrier in gastric intestinal metaplasia

scientific article published on 14 January 2020

Detection and endoscopic therapy of early esophageal adenocarcinoma.

scientific article published on July 2008

Development of an E-learning System for the Endoscopic Diagnosis of Early Gastric Cancer: An International Multicenter Randomized Controlled Trial

scientific article published on 17 May 2016

Dexlansoprazole, a modified release formulation of an enantiomer of lansoprazole, for the treatment of reflux esophagitis.

scientific article published on October 2008

Diagnosis and endoscopic resection of early gastric cancer.

scientific article published on February 2010

Diagnosis of a metastatic phyllodes tumor of the pancreas using EUS-FNA.

scientific article published on 9 January 2007

Direct endoscopic necrosectomy: a minimally invasive endoscopic technique for the treatment of infected walled-off pancreatic necrosis and infected pseudocysts with solid debris

scientific article published in April 2013

EUS 2008 Working Group document: evaluation of EUS-guided drainage of pancreatic-fluid collections (with video)

scientific article published on 01 February 2009

EUS-FNA of the left adrenal gland is safe and useful.

scientific article published in November 2007

EUS-guided drainage of infected pancreatic pseudocyst: use of a 10F Soehendra dilator to facilitate a double-wire technique for initial transgastric access (with videos).

scientific article

EUS-guided drainage of ruptured liver abscess

scientific article published on 13 February 2009

EUS-guided rendezvous drainage for pancreatic duct obstruction from stenosis of pancreatojejunal anastomosis after pancreatoduodenostomy

scientific article published on 01 August 2012

EUS-guided transduodenal biliary drainage in unresectable pancreatic cancer with obstructive jaundice

scientific article published on 09 July 2007

Editorial: risk stratification for endoscopic surveillance of metachronous gastric cancer after endoscopic resection

scientific article

Efficacy and safety of sofosbuvir/velpatasvir in a real world chronic hepatitis C genotype 3 cohort

scientific article published on 20 November 2020

Electrocardiographic patterns in posterior chest leads (V7, V8, V9) in normal subjects

scientific article published on 01 April 2000

Embolization versus surgery for peptic ulcer bleeding after failed endoscopic hemostasis: a meta-analysis

scientific article published on 07 March 2014

Endohepatology: More progress but not yet ready for prime time

scientific article published in 2022

Endoluminal resection and tissue acquisition

scientific article published in June 2014

Endoscopic Ultrasound Forum Summary from the Asian Pacific Digestive Week 2012.

scientific article published in January 2013

Endoscopic drainage and endoscopic necrosectomy in the management of symptomatic pancreatic collections.

scientific article published in August 2009

Endoscopic management of intraabdominal and pelvic collections

scientific article published on 01 August 2010

Endoscopic mucosal resection of Barrett's oesophagus containing dysplasia or intramucosal cancer.

scientific article

Endoscopic mucosal resection of early esophageal squamous cell cancer using the Duette mucosectomy kit.

scientific article published in October 2006

Endoscopic ultrasonography-guided drainage for tuberculous liver abscess drainage

scientific article published on 01 May 2011

Endoscopic ultrasonography-guided drainage of pancreatic fluid collections

scientific article published on 29 December 2016

Endoscopic ultrasound

scientific article published on 10 January 2013

Endoscopic ultrasound-guided fine needle aspiration in the evaluation of suspected lung cancer

scientific article published on 20 November 2006

Endoscopic ultrasound-guided insertion of a large diameter fully covered self-expandable metallic stent as rescue therapy for recurrent infected walled off pancreatic necrosis after surgical necrosectomy

scientific article published on October 2014

Endoscopic ultrasound: moving from diagnostics to therapeutics.

scientific article published on August 2008

Endosonography- vs. endoscopic retrograde cholangiopancreatography-based strategies in the evaluation of suspected common bile duct stones in patients with normal transabdominal imaging

scientific article published on 01 October 2007

Epidemiology of Helicobacter pylori infection and gastric cancer in Asia

scientific article published on March 2010

Factors determining diagnostic yield of endoscopic ultrasound guided fine-needle aspiration for pancreatic cystic lesions: a multicentre Asian study

scientific article published on 13 January 2013

Fully covered self-expandable metal stents: The "be all and end all" for pancreatic fluid collections?

scientific article published in December 2015

Global epidemiology of Barrett's esophagus.

scientific article published on February 2011

Guideline on training and credentialing in endoscopic retrograde cholangiopancreatography

scientific article published on 01 September 2011

Guidelines for endoscopic ultrasonography

scientific article published on 01 June 2010

Helicobacter pylori eradication versus prokinetics in the treatment of functional dyspepsia: a randomized, double-blind study

scientific article published on July 2006

Impact of Asia-Pacific guidelines on gastric cancer and Helicobacter pylori infection on prevailing clinical practices

scientific article

Initial evaluation of a novel multibending backward-oblique viewing duodenoscope in endoscopic retrograde cholangiopancreatography

scientific article published on November 8, 2011

Intraductal ultrasound in biliary disorders

scientific article published on 01 October 2008

Long-term results after endoscopic drainage and necrosectomy of symptomatic pancreatic fluid collections

scientific article published on 01 June 2011

Magnetic resonance cholangiopancreatography in the diagnosis of primary sclerosing cholangitis

scientific article published on 12 August 2008

Making ERCP training safe: A protocol-based strategy to minimize complications during selective biliary cannulation

scientific article published on April 1, 2012

Massive obscure-overt upper gastrointestinal bleeding secondary to hemobilia

scientific article published on 6 November 2009

Novel quantitative perfusion analysis with contrast-enhanced harmonic EUS for differentiation of autoimmune pancreatitis from pancreatic carcinoma

scientific article published on 17 April 2012

One-step, simultaneous double-wire technique facilitates pancreatic pseudocyst and abscess drainage (with videos).

scientific article published in November 2006

Proton pump inhibitors: do differences in pharmacokinetics translate into differences in clinical outcomes?

scientific article published on January 2008

Quantitative analysis of VEGF-C mRNA of extrahepatic cholangiocarcinoma with real-time PCR using samples obtained during endoscopic retrograde cholangiopancreatography.

scientific article published on 31 May 2013

Rabeprazole vs esomeprazole in non-erosive gastro-esophageal reflux disease: a randomized, double-blind study in urban Asia.

scientific article

Racial differences in Helicobacter pylori, serum pepsinogen and gastric cancer incidence in an urban Asian population

scientific article

Second and third line treatment options for Helicobacter pylori eradication

scientific article

Selecting the optimum first-line treatment for H. pylori eradication

scientific article published on July 2015

Synchronous multifocal early gastric cancers and rectal adenocarcinoma: lesson learnt from image-enhanced endoscopy

scientific article published on 01 June 2011

The utility of narrow band imaging in improving the endoscopic diagnosis of gastroesophageal reflux disease

scientific article published on 03 September 2008

Total endoscopic resection of Barrett esophagus.

scientific article published on 08 December 2008