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A. Vanagunas · SciRah

Researcher profile · Semantic Scholar

A. Vanagunas

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A. Vanagunas — researcher profile on SciRah

h-index: 15
Works: 51
Citations: 1,805

Most-cited papers

Double-Blind, Double-Dummy, Randomized Study of Continuous Intrajejunal Infusion of Levodopa-Carbidopa Intestinal Gel in Advanced Parkinson's Disease
C. Olanow, K. Kieburtz, P. Odin, A. Espay +11 more
2013Lancet Neurology643 citations Open access
Semantic Scholar
Short chain fatty acid rectal irrigation for left-sided ulcerative colitis: a randomised, placebo controlled trial.
R. Breuer, K. H. Soergel, Bret A. Lashner, M. L. Christ +10 more
1997Gut271 citations Open access
Semantic Scholar
Accuracy of Endoscopic Ultrasound for Restaging Rectal Cancer Following Neoadjuvant Chemoradiation Therapy
A. Vanagunas, David E. Lin, S. Stryker
2004American Journal of Gastroenterology156 citations
Semantic Scholar
Patient Anxiety and Elective Gastrointestinal Endoscopy
Michael P. Jones, C. Ebert, Tracy Sloan, Jennifer Spanier +3 more
2004Journal of Clinical Gastroenterology98 citations
Semantic Scholar
Levodopa—carbidopa intestinal gel in advanced Parkinson’s disease open-label study: Interim results
H. Fernandez, A. Vanagunas, P. Odin, A. Espay +7 more
2013Parkinsonism & Related Disorders94 citations Open access
Semantic Scholar
Hypermanganesemia in patients receiving total parenteral nutrition.
K. Fitzgerald, V. Mikalunas, H. Rubin, R. Mccarthy +2 more
1999JPEN - Journal of Parenteral and Enteral Nutrition93 citations
Semantic Scholar
Long‐term safety and efficacy of levodopa‐carbidopa intestinal gel in advanced Parkinson's disease
H. Fernandez, J. Boyd, V. Fung, M. Lew +12 more
2018Movement Disorders84 citations Open access
Semantic Scholar
Peristaltic dysfunction associated with nonobstructive dysphagia in reflux disease
P. Jacob, P. Kahrilas, A. Vanagunas
1990Digestive Diseases and Sciences54 citations
Semantic Scholar
Clinical Spectrum of Vulva Metastatic Crohn’s Disease
S. Leu, Patrick Sun, J. Collyer, Aimee C. Smidt +5 more
2009Digestive Diseases and Sciences52 citations
Semantic Scholar
Endoscopy to evaluate gastrointestinal bleeding in marathon runners.
Andrew E. Schwartz, A. Vanagunas, Perry L. Kamel
1990Annals of Internal Medicine47 citations
Semantic Scholar
Long-Term PEG-J Tube Safety in Patients With Advanced Parkinson's Disease
M. Epstein, David A. Johnson, R. Hawes, N. Schmulewitz +7 more
2016Clinical and Translational Gastroenterology45 citations Open access
Semantic Scholar
Efficacy and safety of scheduled dosing of opioid analgesics: a quality improvement study.
J. Paice, G. Noskin, A. Vanagunas, S. Shott
2005Journal of Pain39 citations Open access
Semantic Scholar
Abstracts of selected papers from the current literature
A. Srivastava, A. Vanagunas, Perry L. Kamel, R. Cooper
2004Abdominal Imaging24 citations
Semantic Scholar
Implementing Levodopa‐Carbidopa Intestinal Gel for Parkinson Disease: Insights from US Practitioners
M. Burack, J. Aldred, C. Zadikoff, A. Vanagunas +4 more
2018Movement Disorders Clinical Practice23 citations Open access
Semantic Scholar
Esophageal perforation associated with polyethylene glycol electrolyte lavage solution.
Matthew A. McBride, A. Vanagunas
1993Gastrointestinal Endoscopy18 citations
Semantic Scholar
Gastrointestinal Complications in Pregnancy
A. Vanagunas
20098 citations
Semantic Scholar
Detection of bleeding due to small bowel cholesterol emboli using helical CT examination in gastrointestinal bleeding of obscure origin.
F. Miller, M. Kline, A. Vanagunas
19998 citations
Semantic Scholar
Detection of bleeding due to small bowel cholesterol emboli using helical CT examination in gastrointestinal bleeding of obscure origin
F. Miller, M. Kline, A. Vanagunas
1999American Journal of Gastroenterology8 citations
Semantic Scholar
Esophagitis dissecans superficialis: a case series
David E. Lin, A. Vanagunas
2000American Journal of Gastroenterology5 citations
Semantic Scholar
Esophageal perforations masked by steroids
Linas M. Klygis, R. Jutabha, M. McCrohan, A. Vanagunas
1993Abdominal Imaging5 citations
Semantic Scholar
The retinoids and inflammatory bowel disease.
M. Gold, H. Roenigk, A. Vanagunas
1988Archives of Dermatology5 citations
Semantic Scholar
Double-Blind, Double-Dummy, Randomized Study of Continuous Intrajejunal Infusion of Levodopa-Carbidopa Intestinal Gel in Advanced Parkinson's Disease
C. Olanow, K. Kieburtz, P. Odin, A. Espay +11 more
5 citations
Semantic Scholar
Gastrointestinal Safety of the Levodopa-Carbidopa Intestinal Gel Delivery System in Treating Advanced Parkinson’s Patients (P7.085)
M. Epstein, David A. Johnson, R. Hawes, N. Schmulewitz +5 more
2014Neurology4 citations
Semantic Scholar
4574 Endoscopic ultrasound restaging of rectal cancer is inaccurate following neoadjuvant chemoradiation therapy.
David E. Lin, A. Vanagunas, S. Stryker
20004 citations
Semantic Scholar
Eradication of Helicobacter pylori and regression of B-cell lymphoma.
A. Vanagunas
1997Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie4 citations
Semantic Scholar
The Retinoids and Inflammatory Bowel Disease
M. Gold, H. Roenigk, A. Vanagunas
19883 citations
Semantic Scholar
Reply to: DUOPA® is an Excellent Alternative Treatment but with Some Caveats
M. Burack, J. Aldred, C. Zadikoff, A. Vanagunas +4 more
2019Movement Disorders Clinical Practice1 citations Open access
Semantic Scholar
Interim Results from an International, Open-Label Study of Levodopa-Carbidopa Intestinal Gel in Patients with Advanced Parkinson's Disease: Efficacy Analyses by Subgroups (P01.060)
P. Odin, A. Espay, A. Vanagunas, R. Hauser +8 more
2013Neurology1 citations
Semantic Scholar
Long-Term Efficacy and Augmentation Assessment of a Dopamine Agonist (Pramipexole) Compared with an Alpha-2-Delta Ligand (Pregabalin) in Restless Legs Syndrome: Results of a Randomized, Double-Blinded, Placebo-Controlled Trial
Diego García-Borreguero, Crystal, Chen, Richard P. Allen +28 more
20121 citations
Semantic Scholar
Radiation-induced gastrointestinal disease
A. Vanagunas
20011 citations
Semantic Scholar
Pyridoxine toxicity in home parenteral nutrition patients with renal insufficiency
R. Craig, K. Fitzgerald, H. Rubin, V. Mikalunas +2 more
19981 citations
Semantic Scholar
A Comparison of Inpatient and Outpatient Percutaneous Endoscopy Gastrojejunostomy Placement for Treatment With Levodopa-Carbidopa Intestinal Gel in Patients With Advanced Parkinsonʼs Disease: 838
P. Draganov, Mel C. Wilcox, A. Vanagunas, P. Kukreja +3 more
20170 citations
Semantic Scholar
Short- and Long-Term Safety of PEG-J Used for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel (P6.377)
P. Draganov, M. Epstein, R. Hawes, David A. Johnson +5 more
2016Neurology0 citations
Semantic Scholar
Multi-year Safety and Durability of PEG-J Used for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel in Ambulatory Parkinsonʼs Disease Patients: Year 2 and Beyond: 324
A. Vanagunas, P. Draganov, N. Schmulewitz, M. Epstein +8 more
20160 citations
Semantic Scholar
Short- and Long-Term Safety of PEG-J Used for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel: 1508
P. Draganov, M. Epstein, R. Hawes, David A. Johnson +5 more
20150 citations
Semantic Scholar
Device Complaints and Longevity of PEG-J Used for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel in Ambulatory Patients With Parkinsonʼs Disease: 1507
David A. Johnson, M. Epstein, R. Hawes, P. Draganov +7 more
20150 citations
Semantic Scholar
Sa1624 Placement of PEG-J for Long-Term Intrajejunal Drug Delivery in a Mobile Patient Population: Efficacy and Quality-of-Life Data
M. Epstein, David A. Johnson, R. Hawes, A. Vanagunas +7 more
20140 citations
Semantic Scholar
Sa1629 Gastrointestinal Safety & Device Longevity of Long-Term PEG-J Used for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel
M. Epstein, David A. Johnson, R. Hawes, N. Schmulewitz +6 more
20140 citations
Semantic Scholar
PEG-J Administration of Therapeutic Agents for Neurological Disorders: Levodopa-Carbidopa Intestinal Gel for Advanced Parkinsonʼs Disease: 319
M. Epstein, David G Johnson, R. Hawes, A. Vanagunas +8 more
20130 citations
Semantic Scholar
Durability of the PEG-J System in Long-Term Studies of Levodopa-Carbidopa Intestinal Gel Infusion in Advanced Parkinsonʼs Disease Patients: 320
David G Johnson, M. Epstein, R. Hawes, A. Vanagunas +7 more
20130 citations
Semantic Scholar
Interim results from an international , open-label study of levodopa-carbidopa intestinal gel in patients with advanced Parkinson ’ s disease : efficacy results by country
P. Odin, A. Espay, A. Vanagunas, R. Hauser +25 more
20120 citations
Semantic Scholar
Percutaneous Endoscopic Gastrojejunostomy as a Novel Method of Drug Delivery for the Treatment of Parkinsonʼs Disease: Interim Results of an Open-Label, Long-Term Safety and Efficacy Study of Levodopa-Carbidopa Intestinal Gel: 1425
A. Vanagunas, G. Smallfield, N. Schmulewitz, P. Crookes +4 more
20110 citations
Semantic Scholar
Inflammatory diseases of the esophagus
A. Vanagunas, R. Craig
20090 citations
Semantic Scholar
Gastrointestinal Compliatlions in Pregnancy
A. Vanagunas, V. A.
20080 citations
Semantic Scholar
Downstream hospital revenue from ERCP
Michael P. Jones, K. Maganti, M. Manka, A. Vanagunas
20030 citations Open access
Semantic Scholar
AbstractEsophagitis dissecans superficialis: a case series
David E. Lin, A. Vanagunas
20000 citations
Semantic Scholar
7147 Esophagitis dissecans superficialis: a case series.
David E. Lin, A. Vanagunas
20000 citations
Semantic Scholar
Hypermanganesemia in total parenteral nutrition
K. Fitzgerald, H. Rubin, V. Mikalunas, R. Mccarthy +3 more
19980 citations
Semantic Scholar
GASTROINTESTINAL BLEEDING IN RUNNERS. RESPONSE
R. I. Andron, A. Vanagunas, Perry L. Kamel, A. Schwartz
19910 citations
Semantic Scholar
Gastroenterology and Hepatology
A. Vanagunas, J. Ostrow
19840 citations
Semantic Scholar

Frequent co-authors

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Susan A. Eaton×11
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×10

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D. Standaert×9

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N. Schmulewitz×9

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David A. Johnson×7

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Y. Pritchett×6

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