Jorma Halttunen

Helsinki, Finland

Last Updated: 09/26/2026

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Found 27 publications

Transpancreatic biliary sphincterotomy versus double guidewire in difficult biliary cannulation: a randomized controlled trial.

Transpancreatic biliary sphincterotomy versus double guidewire in difficult biliary cannulation: a randomized controlled trial.

Journal: Endoscopy

Published: January 13, 2021

Diagnostic value of endoscopic retrograde cholangiopancreatography and therapeutic value of endoscopic sphincterotomy in dogs with suspected hepatobiliary disorders.

Diagnostic value of endoscopic retrograde cholangiopancreatography and therapeutic value of endoscopic sphincterotomy in dogs with suspected hepatobiliary disorders.

Journal: BMC veterinary research

Published: September 22, 2020

Criteria for difficult biliary cannulation: start to count.

Criteria for difficult biliary cannulation: start to count.

Journal: European journal of gastroenterology & hepatology

Published: August 30, 2019

Transpancreatic biliary sphincterotomy for biliary access is safe also on a long-term scale.

Transpancreatic biliary sphincterotomy for biliary access is safe also on a long-term scale.

Journal: Surgical endoscopy

Published: July 23, 2019

Dysphagia aortica in a young patient with Behcet's Disease: Case report.

Dysphagia aortica in a young patient with Behcet's Disease: Case report.

Journal: Arab journal of gastroenterology : the official publication of the Pan-Arab Association of Gastroenterology

Published: October 31, 2016

How patient-controlled sedation is adopted in clinical practice of sedation for endoscopic retrograde cholangiopancreatography? A prospective study of 1196 cases.

How patient-controlled sedation is adopted in clinical practice of sedation for endoscopic retrograde cholangiopancreatography? A prospective study of 1196 cases.

Journal: Scandinavian journal of gastroenterology

Published: October 06, 2016

Papillary cannulation and sphincterotomy techniques at ERCP: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline.

Papillary cannulation and sphincterotomy techniques at ERCP: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline.

Journal: Endoscopy

Published: June 15, 2016

Long-term results of combined ESWL and ERCP treatment of chronic calcific pancreatitis.

Long-term results of combined ESWL and ERCP treatment of chronic calcific pancreatitis.

Journal: Scandinavian journal of gastroenterology

Published: February 26, 2016

A prospective randomised study of dense Infinity cytological brush versus regularly used brush in pancreaticobiliary malignancy.

A prospective randomised study of dense Infinity cytological brush versus regularly used brush in pancreaticobiliary malignancy.

Journal: Scandinavian journal of gastroenterology

Published: December 08, 2015

Best practice in placement of percutaneous endoscopic gastrostomy with jejunal extension tube for continuous infusion of levodopa carbidopa intestinal gel in the treatment of selected patients with Parkinson's disease in the Nordic region.

Best practice in placement of percutaneous endoscopic gastrostomy with jejunal extension tube for continuous infusion of levodopa carbidopa intestinal gel in the treatment of selected patients with Parkinson's disease in the Nordic region.

Journal: Scandinavian journal of gastroenterology

Published: June 18, 2015

Randomized multicenter study of multiple plastic stents vs. covered self-expandable metallic stent in the treatment of biliary stricture in chronic pancreatitis.

Randomized multicenter study of multiple plastic stents vs. covered self-expandable metallic stent in the treatment of biliary stricture in chronic pancreatitis.

Journal: Endoscopy

Published: January 16, 2015

Assessment of indications for percutaneous endoscopic gastrostomy--development of a predictive model.

Assessment of indications for percutaneous endoscopic gastrostomy--development of a predictive model.

Journal: Scandinavian journal of gastroenterology

Published: December 27, 2014

Showing 1-12 of 27

Last Updated: 09/26/2026