John O. Jorgensen

1.2k total citations
25 papers, 833 citations indexed

About

John O. Jorgensen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, John O. Jorgensen has authored 25 papers receiving a total of 833 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 5 papers in Oncology. Recurrent topics in John O. Jorgensen's work include Bariatric Surgery and Outcomes (8 papers), Gallbladder and Bile Duct Disorders (8 papers) and Pediatric Hepatobiliary Diseases and Treatments (5 papers). John O. Jorgensen is often cited by papers focused on Bariatric Surgery and Outcomes (8 papers), Gallbladder and Bile Duct Disorders (8 papers) and Pediatric Hepatobiliary Diseases and Treatments (5 papers). John O. Jorgensen collaborates with scholars based in Australia, United Kingdom and India. John O. Jorgensen's co-authors include David Hunt, Vanessa Wills, Nazy Zarshenas, Kate Gibson, Karen Walton, Shannon Overs, Michael Talbot, Kevin C. Hanel, Ken Loi and John R. M. Caplehorn and has published in prestigious journals such as Gastroenterology, British journal of surgery and Journal of Vascular Surgery.

In The Last Decade

John O. Jorgensen

25 papers receiving 787 citations

Peers

Countries citing papers authored by John O. Jorgensen

Since Specialization

Citations

This map shows the geographic impact of John O. Jorgensen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John O. Jorgensen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John O. Jorgensen more than expected).

Fields of papers citing papers by John O. Jorgensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John O. Jorgensen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John O. Jorgensen. The network helps show where John O. Jorgensen may publish in the future.

Co-authorship network of co-authors of John O. Jorgensen

This figure shows the co-authorship network connecting the top 25 collaborators of John O. Jorgensen. A scholar is included among the top collaborators of John O. Jorgensen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John O. Jorgensen. John O. Jorgensen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Investigating Nutritional Deficiencies in a Group of Patients 3 Years Post Laparoscopic Sleeve Gastrectomy 2016 ·Obesity Surgery ·Nazy Zarshenas, María Nácher, Ken Loi, John O. Jorgensen	35
2	A histologic evaluation of the laparoscopic adjustable gastric band capsule by tissue sampling during sleeve gastrectomy performed at different time points after band removal 2014 ·Surgery for Obesity and Related Diseases ·(unknown), (unknown), John O. Jorgensen, (unknown), Michael Talbot, Ken Loi, Seethalakshmi Viswanathan, Anthony J. Gill	7
3	Food tolerance and diet quality following adjustable gastric banding, sleeve gastrectomy and Roux-en-Y gastric bypass 2013 ·Obesity Research & Clinical Practice ·(unknown), Shannon Overs, Nazy Zarshenas, Karen Walton, John O. Jorgensen	48
4	Food Tolerance and Gastrointestinal Quality of Life Following Three Bariatric Procedures: Adjustable Gastric Banding, Roux-en-Y Gastric Bypass, and Sleeve Gastrectomy 2011 ·Obesity Surgery ·Shannon Overs, (unknown), Nazy Zarshenas, Karen Walton, John O. Jorgensen	78
5	Revisional Bariatric Surgery 2008 ·Obesity Surgery ·Christopher Seng Hong Lim, (unknown), Michael Talbot, John O. Jorgensen, Ken Loi	32
6	EFFICACY OF SURGERY IN THE MANAGEMENT OF OBESITY‐RELATED TYPE 2 DIABETES MELLITUS 2007 ·ANZ Journal of Surgery ·Susan Gan, Michael Talbot, John O. Jorgensen	38
7	Complications of biliary T‐tubes after choledochotomy 2002 ·ANZ Journal of Surgery ·Vanessa Wills, Kate Gibson, (unknown), John O. Jorgensen	123
8	Palliation of hilar biliary obstruction from colorectal metastases by endoscopic stent insertion 2000 ·Gastrointestinal Endoscopy ·(unknown), Amany Zekry, Stephen J. Williams, David Hunt, Michael J. Bourke, John O. Jorgensen, David L. Morris, Philip I. Craig	13
9	A Randomized Controlled Trial Comparing Cholecystocholangiography With Cystic Duct Cholangiography During Laparoscopic Cholecystectomy 2000 ·Australian and New Zealand Journal of Surgery ·Vanessa Wills, John O. Jorgensen, David Hunt	7
10	Management of esophageal perforation after pneumatic dilation for achalasia 2000 ·Journal of Gastrointestinal Surgery ·David Hunt, Vanessa Wills, (unknown), John O. Jorgensen, (unknown), (unknown)	23
11	Leakage Via Aberrant Bile Duct Dueto Cholangiocarcinoma 1998 ·HPB Surgery ·(unknown), Philip I. Craig, John O. Jorgensen, David L. Morris	2
12	A PROSPECTIVE AUDIT OF SELECTIVE CHOLANGIOGRAPHY FOR LAPAROSCOPIC CHOLECYSTECTOMY 1996 ·Australian and New Zealand Journal of Surgery ·John O. Jorgensen, (unknown), David Hunt	10
13	Laparoscopic vs Open Ultrasound of the Liver: An in vitro Study 1996 ·HPB Surgery ·Paul Cozzi, John McCall, John O. Jorgensen, David L. Morris	8
14	A SIMPLE AND EFFECTIVE WAY TO REDUCE POSTOPERATIVE PAIN AFTER LAPAROSCOPIC CHOLECYSTECTOMY 1995 ·Australian and New Zealand Journal of Surgery ·John O. Jorgensen, (unknown), David Hunt, John R. M. Caplehorn, Thomas Lumley	94
15	IS LAPAROSCOPY ASSOCIATED WITH A LOWER RATE OF POSTOPERATIVE ADHESIONS THAN LAPAROTOMY? A COMPARATIVE STUDY IN THE RABBIT 1995 ·Australian and New Zealand Journal of Surgery ·John O. Jorgensen, Nestor Lalak, David Hunt	46
16	HEPATIC ARTERY CHEMOTHERAPY FOR COLORECTAL LIVER METASTASES 1995 ·Australian and New Zealand Journal of Surgery ·John McCall, John O. Jorgensen, David L. Morris	20
17	Esophageal achalasia and coexistent upper esophageal sphincter relaxation disorder presenting with airway obstruction 1995 ·Gastroenterology ·(unknown), David Hunt, John O. Jorgensen, (unknown), Ian J. Cook	20
18	LAPAROSCOPIC MANAGEMENT OF PNEUMATIC DILATATION RESISTANT ACHALASIA 1993 ·Australian and New Zealand Journal of Surgery ·John O. Jorgensen, David Hunt	16
19	The incidence of deep venous thrombosis in patients with superficial thrombophlebitis of the lower limbs 1993 ·Journal of Vascular Surgery ·John O. Jorgensen, Kevin C. Hanel, (unknown), (unknown)	80
20	Endoscopic drainage of esophageal suture line leaks 1993 ·The American Journal of Surgery ·John O. Jorgensen, David Hunt	12

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact