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Henry P. Parkman

Observed names: H P PARKMAN, H P Parkman, H. P. Parkman, H.P. Parkman, Henry P Parkman, Parkman, Henry
ORCID: 0000-0003-4904-4891
Observed ORCID: 0000-0003-4904-4891
OpenAlex ID: A5110053597
Comparison of Scintigraphy and Lactulose Breath Hydrogen Test for Assessment of Orocecal Transit (Lactulose Accelerates Small Bowel Transit)
1997 · Mark A. Miller, Henry P. Parkman, et al. · Digestive Diseases and Sciences · 151
Differential effects of sham feeding and meal ingestion on ghrelin and pancreatic polypeptide levels: evidence for vagal efferent stimulation mediating ghrelin release1
2005 · H. P. Simonian, K. M. Kresge, et al. · Neurogastroenterology & Motility · 83
Direct and indirect mechanosensory pathways from the colon to the inferior mesenteric ganglion
1993 · H. P. Parkman, R. C. Ma, et al. · American Journal of Physiology-Gastrointestinal and Liver Physiology · 39
Egg Labeling Methods for Gastric Emptying Scintigraphy Are Not Equivalent in Producing a Stable Solid Meal
2007 · L. C. Knight, S. Kantor, et al. · Journal of Nuclear Medicine · 31
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Effect of Experimental Acalculous Cholecystitis on Gallbladder Smooth Muscle Contractility
1999 · Henry P. Parkman, Linda J. Bogar, et al. · Digestive Diseases and Sciences · 31
Enteric GABA‐containing nerves projecting to the guinea‐pig inferior mesenteric ganglion modulate acetylcholine release.
1993 · H P Parkman, W H Stapelfeldt, et al. · The Journal of Physiology · 27
Effects of the selective serotonin reuptake inhibitor, fluoxetine, on regional gastric contractility1
2005 · A. N. James, J. P. Ryan, et al. · Neurogastroenterology & Motility · 26
PACAP and VIP inhibit pyloric muscle through VIP/PACAP-preferring receptors
1997 · Henry P Parkman, Anthony P Pagano, et al. · Regulatory Peptides · 23
The electrophysiological effects of endogenous GABA in the guinea‐pig inferior mesenteric ganglion.
1993 · W H Stapelfeldt, H P Parkman, et al. · The Journal of Physiology · 15
Developmental Changes in Gastric Fundus Smooth Muscle Contractility and Involvement of Extracellular Calcium in Fetal and Adult Guinea Pigs
1994 · David A Paul, Jane A Ierardi, et al. · Pediatric Research · 14
Nonoperative management of esophageal strictures following esophagomyotomy for achalasia
1994 · Henry P. Parkman, Carrie P. Ogorek, et al. · Digestive Diseases and Sciences · 10
Myosin Light Chain Phosphorylation Correlates with Contractile Force in Guinea Pig Gallbladder Muscle
2001 · Henry P. Parkman, Rita Garbarino, et al. · Digestive Diseases and Sciences · 9
Brain Fog in Gastrointestinal Disorders
2024 · Maan El Halabi, Remy Arwani, et al. · Journal of Clinical Gastroenterology · 4
Revisiting the Incidence of Tardive Dyskinesia With Oral Metoclopramide Use: A Real‐World Epidemiology Study (2011–2020)
2026 · Richard W. McCallum, Henry P. Parkman, et al. · Neurogastroenterology & Motility · 2
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Effect of gastric acid suppressants on human gastric motility Reply
1999 · M BORTOLOTTI, H P PARKMAN, et al. · Gut · 1
S1188 Use of Anorectal Manometry and Balloon Expulsion Testing to Assess Anorectal Dysfunction
2025 · Jason Goldenberg, Zachary Wilmer Reichenbach, et al. · The American Journal of Gastroenterology
In Search of the Optimal Ph Testing Methodology in Achalasia Patients Treated With Poem. Is Manual Review or Use of a Ph 3 Threshold Superior to Standard Protocols in Detecting True Gerd
2025 · Stavros N. Stavropoulos, Rani J. Modayil, et al. · Gastrointestinal Endoscopy
Sa1685: RELATIONSHIPS OF COLONIC TRANSIT ASSESSED WITH WHOLE GUT TRANSIT SCINTIGRAPHY TO DYSSYNERGIC DEFECATION ASSESSED BY ANORECTAL MANOMETRY
2025 · Aanini Dwivedi, Karina Stech, et al. · Gastroenterology
Su1817: EFFECT OF GLP-1 AGONISTS ON GI SYMPTOMS IN PATIENTS WITH GI MOTILITY DISORDERS
2025 · Rushil Reddy, Elizabeth Strauch, et al. · Gastroenterology
Effect of pregnancy on contraction of isolated mooth muscle cells from guinea pig proximal stomach
1998 · A. James, H.P. Parkman, et al. · Gastroenterology
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Acetic acid-induced distal colitis in rats decreases colon longitudinal smooth muscle contractility
1998 · B.S. Myers, J.S. Martin, et al. · Gastroenterology
Disappearance of a sessile tubulovillous adenoma in the rectosigmoid colon during radiation therapy for cervical carcinoma.
1991 · J Israel, S E Rubesin, et al. · PubMed
Direct and indirect afferent mechanosensory pathways from the colon to sympathetic neurons in the guinea pig inferior mesenteric ganglion
1990 · H.P. Parkman, R.C. Ma, et al. · Gastroenterology
Works count: 26
Citation count: 466
H-index: 10
I10-index: 11
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