Prominent publications by Kenneth J Chang

KOL Index score: 12808

BACKGROUND: Barrett's esophagus, a condition of intestinal metaplasia of the esophagus, is associated with an increased risk of esophageal adenocarcinoma. We assessed whether endoscopic radiofrequency ablation could eradicate dysplastic Barrett's esophagus and decrease the rate of neoplastic progression.

METHODS: In a multicenter, sham-controlled trial, we randomly assigned 127 patients with dysplastic Barrett's esophagus in a 2:1 ratio to receive either radiofrequency ablation (ablation ...

Also Ranks for: Radiofrequency Ablation |  complete eradication dysplasia |  intestinal metaplasia |  dysplastic barretts esophagus |  neoplastic progression
KOL Index score: 3879

BACKGROUND: Probe-based confocal laser endomicroscopy (pCLE) provides microscopic imaging during an endoscopic procedure. Its introduction as a standard modality in gastroenterology has brought significant progress in management strategies, affecting many aspects of clinical care and requiring standardisation of practice and training.

OBJECTIVE: This study aimed to provide guidance on the standardisation of its practice and training in Barrett's oesophagus, biliary strictures, colorectal ...

Also Ranks for: Consensus Report |  confocal laser |  diagnostic performance |  endoscopic procedure |  modified delphi approach
KOL Index score: 1567
Also Ranks for: Guided Fna |  gastroenterology humans |  fine needle |  fellowships scholarships |  pancreatic neoplasms
KOL Index score: 331

Endoscopic ultrasound is an established modality for staging gastrointestinal and pancreatic malignancies. Since the development of the linear array echoendoscope, the field of interventional endoscopy has continued to evolve as an adjunctive method to standard endosonography. The ability to sample extraluminal lesions or lymph nodes has overcome the initial limitations of endoscopic ultrasound and provided a list of attractive endoscopic ultrasound-guided therapeutic applications.This ...

Also Ranks for: Endoscopic Ultrasound |  interventional endoscopy

Key People For Endoscopic Ultrasound

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Marc * **********
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Shyam * ************
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Kenneth J Chang:Expert Impact

Concepts for whichKenneth J Changhas direct influence:Endoscopic ultrasound,  Optical coherence tomography,  Confocal laser,  Hiatal hernia,  Endoscopic diagnosis,  Pancreatic cysts,  Radiofrequency ablation,  Patients ablation.

Kenneth J Chang:KOL impact

Concepts related to the work of other authors for whichfor which Kenneth J Chang has influence:Radiofrequency ablation,  Barrett esophagus,  Esophageal adenocarcinoma,  Intestinal metaplasia,  Endoscopic resection,  Grade dysplasia,  Complete eradication.



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Digestive Health Institute, University of California, Irvine Orange, CA 92868, United States | H.H. Chao Comprehensive Digestive Disease Center, University of California, Irvine, CA, USA | H. H. Chao Comprehensive Digestive Disease Center, University