G. Kenneth Johnson, MD

Publications

• Primary sclerosing cholangitis treated by endoscopic biliary dilation: review and long-term follow-up evaluation.

  (Johnson GK, Saeian K, Geenen JE.) Curr Gastroenterol Rep. 2006 Apr;8(2):147-55 PMID: 16533478 SCOPUS ID: 2-s2.0-33645537832 03/15/2006

• Clinical presentation and short-term outcome of endoscopic therapy of patients with symptomatic incomplete pancreas divisum.

  (Jacob L, Geenen JE, Catalano MF, Johnson GK, Geenen DJ, Hogan WJ.) Gastrointest Endosc. 1999 Jan;49(1):53-7 PMID: 9869723 12/31/1998

• The role of surveillance endoscopic retrograde cholangiopancreatography in preventing episodic cholangitis in patients with recurrent common bile duct stones.

  (Geenen DJ, Geenen JE, Jafri FM, Hogan WJ, Catalano MF, Johnson GK, Schmalz MJ.) Endoscopy. 1998 Jan;30(1):18-20 PMID: 9548038 04/21/1998

• Evaluation of post-ERCP pancreatitis: potential causes noted during controlled study of differing contrast media. Midwest Pancreaticobiliary Study Group.

  (Johnson GK, Geenen JE, Johanson JF, Sherman S, Hogan WJ, Cass O.) Gastrointest Endosc. 1997 Sep;46(3):217-22 PMID: 9378207 11/05/1997

• A comparison of nonionic versus ionic contrast media: results of a prospective, multicenter study. Midwest Pancreaticobiliary Study Group.

  (Johnson GK, Geenen JE, Bedford RA, Johanson J, Cass O, Sherman S, Hogan WJ, Ryan M, Silverman W, Edmundowicz S.) Gastrointest Endosc. 1995 Oct;42(4):312-6 PMID: 8536898 10/01/1995

• Treatment of pancreatic pseudocysts with ductal communication by transpapillary pancreatic duct endoprosthesis.

  (Catalano MF, Geenen JE, Schmalz MJ, Johnson GK, Dean RS, Hogan WJ.) Gastrointest Endosc. 1995 Sep;42(3):214-8 PMID: 7498685 09/01/1995

• The incidence of post-sphincterotomy stenosis in group II patients with sphincter of Oddi dysfunction.

  (Manoukian AV, Schmalz MJ, Geenen JE, Hogan WJ, Venu RP, Johnson GK.) Gastrointest Endosc. 1993 Jul-Aug;39(4):496-8 PMID: 8365595 07/01/1993

• Treatment of non-extractable common bile duct stones with combination ursodeoxycholic acid plus endoprostheses.

  (Johnson GK, Geenen JE, Venu RP, Schmalz MJ, Hogan WJ.) Gastrointest Endosc. 1993 Jul-Aug;39(4):528-31 PMID: 8365601 07/01/1993

• Endoscopic treatment of problems encountered after laparoscopic cholecystectomy [corrected].

  (Manoukian AV, Schmalz MJ, Geenen JE, Hogan WJ, Venu RP, Johnson GK.) Gastrointest Endosc. 1993 Jan-Feb;39(1):9-14 PMID: 8454157 01/01/1993

• Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment.

  (Johnson GK, Geenen JE, Venu RP, Schmalz MJ, Hogan WJ.) Gastrointest Endosc. 1991 Jan-Feb;37(1):38-43 PMID: 2004682 01/01/1991

• Pressure measurements from biliary and pancreatic segments of sphincter of Oddi. Comparison between patients with functional abdominal pain, biliary, or pancreatic disease.

  (Raddawi HM, Geenen JE, Hogan WJ, Dodds WJ, Venu RP, Johnson GK.) Dig Dis Sci. 1991 Jan;36(1):71-4 PMID: 1985009 01/01/1991

• Endoscopic retrograde brush cytology. A new technique.

  (Venu RP, Geenen JE, Kini M, Hogan WJ, Payne M, Johnson GK, Schmalz MJ.) Gastroenterology. 1990 Nov;99(5):1475-9 PMID: 2210255 11/01/1990