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M. Frazzoni · SciRah

Researcher profile · Semantic Scholar

M. Frazzoni

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M. Frazzoni — researcher profile on SciRah

h-index: 44
Works: 227
Citations: 5,516

Most-cited papers

Gastroesophageal reflux disease, functional dyspepsia and irritable bowel syndrome: common overlapping gastrointestinal disorders
N. de Bortoli, S. Tolone, M. Frazzoni, I. Martinucci +8 more
2018Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology126 citations Open access
Semantic Scholar
Impairment of chemical clearance and mucosal integrity distinguishes hypersensitive esophagus from functional heartburn
M. Frazzoni, N. de Bortoli, L. Frazzoni, M. Furnari +7 more
2017Journal of gastroenterology122 citations
Semantic Scholar
Normal values and regional differences in oesophageal impedance-pH metrics: a consensus analysis of impedance-pH studies from around the world
D. Sifrim, S. Roman, E. Savarino, S. Bor +26 more
2020Gut105 citations Open access
Semantic Scholar
Impedance-pH Monitoring for Diagnosis of Reflux Disease: New Perspectives
M. Frazzoni, N. de Bortoli, L. Frazzoni, S. Tolone +2 more
2017Digestive Diseases and Sciences100 citations
Semantic Scholar
INTER-REVIEWER VARIABILITY IN INTERPRETATION OF pH-IMPEDANCE STUDIES: THE WINGATE CONSENSUS.
C. Gyawali, B. Rogers, M. Frazzoni, E. Savarino +2 more
2020Clinical Gastroenterology and Hepatology84 citations
Semantic Scholar
High-resolution manometry is superior to endoscopy and radiology in assessing and grading sliding hiatal hernia: A comparison with surgical in vivo evaluation
S. Tolone, E. Savarino, G. Zaninotto, C. Gyawali +8 more
2018United European Gastroenterology journal84 citations Open access
Semantic Scholar
Eosinophilic esophagitis: clinical, endoscopic, histologic and therapeutic differences and similarities between children and adults
Pierfrancesco Visaggi, E. Savarino, G. Sciumè, T. Di Chio +11 more
2021Therapeutic Advances in Gastroenterology83 citations Open access
Semantic Scholar
Lack of improvement of impaired chemical clearance characterizes PPI‐refractory reflux‐related heartburn
M. Frazzoni, L. Frazzoni, S. Tolone, N. de Bortoli +2 more
2018American Journal of Gastroenterology80 citations Open access
Semantic Scholar
Application of Lyon Consensus criteria for GORD diagnosis: evaluation of conventional and new impedance-pH parameters
L. Frazzoni, M. Frazzoni, N. de Bortoli, M. Ribolsi +7 more
2021Gut67 citations Open access
Semantic Scholar
The 1st EoETALY Consensus on the Diagnosis and Management of Eosinophilic Esophagitis - Definition, Clinical Presentation and Diagnosis.
N. de Bortoli, Pierfrancesco Visaggi, R. Penagini, B. Annibale +31 more
2024Digestive and Liver Disease61 citations Open access
Semantic Scholar
Achalasia and Obstructive Motor Disorders Are Not Uncommon in Patients with Eosinophilic Esophagitis.
M. Ghisa, G. Laserra, E. Marabotto, S. Ziola +11 more
2020Clinical Gastroenterology and Hepatology60 citations Open access
Semantic Scholar
The 1st EoETALY Consensus on the Diagnosis and Management of Eosinophilic Esophagitis-Current Treatment and Monitoring.
N. de Bortoli, Pierfrancesco Visaggi, R. Penagini, B. Annibale +31 more
2024Digestive and Liver Disease54 citations Open access
Semantic Scholar
Novel impedance‐pH parameters are associated with proton pump inhibitor response in patients with inconclusive diagnosis of gastro‐oesophageal reflux disease according to Lyon Consensus
M. Ribolsi, M. Frazzoni, E. Marabotto, G. de Carlo +5 more
2021Alimentary Pharmacology and Therapeutics54 citations Open access
Semantic Scholar
Role of Reflux in the Pathogenesis of Eosinophilic Esophagitis: Comprehensive Appraisal With Off- and On PPI Impedance-pH Monitoring.
M. Frazzoni, R. Penagini, L. Frazzoni, N. de Bortoli +8 more
2019American Journal of Gastroenterology52 citations
Semantic Scholar
A review of pharmacotherapy for treating gastroesophageal reflux disease (GERD)
E. Savarino, P. Zentilin, E. Marabotto, G. Bodini +7 more
2017Expert Opinion on Pharmacotherapy50 citations
Semantic Scholar
Pathophysiology, diagnosis, and pharmacological treatment of gastro-esophageal reflux disease
V. Savarino, E. Marabotto, P. Zentilin, M. Furnari +6 more
2020Expert Review of Clinical Pharmacology48 citations
Semantic Scholar
A SIGE-SINGEM-AIGO technical review on the clinical use of esophageal reflux monitoring.
E. Savarino, M. Frazzoni, E. Marabotto, P. Zentilin +9 more
2020Digestive and Liver Disease45 citations Open access
Semantic Scholar
VALUE OF PH-IMPEDANCE MONITORING PERFORMED 'ON' BID PROTON PUMP INHIBITOR THERAPY TO IDENTIFY NEED FOR ESCALATION OF REFLUX MANAGEMENT.
C. Gyawali, R. Tutuian, F. Zerbib, B. Rogers +6 more
2021Gastroenterology43 citations Open access
Semantic Scholar
Clinical use of mean nocturnal baseline impedance and post-reflux swallow-induced peristaltic wave index for the diagnosis of gastro-esophageal reflux disease
Pierfrancesco Visaggi, L. Mariani, F. B. Svizzero, L. Tarducci +11 more
2022Esophagus42 citations Open access
Semantic Scholar
Applying Lyon Consensus criteria in the work‐up of patients with proton pump inhibitory‐refractory heartburn
M. Frazzoni, L. Frazzoni, M. Ribolsi, N. de Bortoli +7 more
2022Alimentary Pharmacology and Therapeutics42 citations
Semantic Scholar
Updates in the field of non-esophageal gastroesophageal reflux disorder
M. Ghisa, M. Della Coletta, I. Barbuscio, E. Marabotto +9 more
2019Expert Review of Gastroenterology & Hepatology42 citations
Semantic Scholar
The Lyon Consensus: Does It Differ From the Previous Ones?
M. Ghisa, B. Barberio, V. Savarino, E. Marabotto +5 more
2020Journal of Neurogastroenterology and Motility41 citations Open access
Semantic Scholar
Esophageal High-Resolution Manometry Can Unravel the Mechanisms by Which Different Bariatric Techniques Produce Different Reflux Exposures
S. Tolone, E. Savarino, N. de Bortoli, M. Frazzoni +3 more
2019Journal of Gastrointestinal Surgery40 citations
Semantic Scholar
Bile reflux in patients with nerd is associated with more severe heartburn and lower values of mean nocturnal baseline impedance and chemical clearance
Nicola Bortoli, C. Gyawali, M. Frazzoni, S. Tolone +9 more
2020Neurogastroenterology and Motility31 citations
Semantic Scholar
Vegetal and Animal Food Proteins Have a Different Impact in the First Postprandial Hour of Impedance-pH Analysis in Patients with Heartburn
I. Martinucci, G. Guidi, E. Savarino, M. Frazzoni +9 more
2018Gastroenterology Research and Practice30 citations Open access
Semantic Scholar
Review article - esophageal reflux hypersensitivity: Non-GERD or still GERD?
V. Savarino, E. Marabotto, P. Zentilin, M. Demarzo +6 more
2020Digestive and Liver Disease29 citations
Semantic Scholar
Chicago classification v4.0 protocol improves specificity and accuracy of diagnosis of oesophagogastric junction outflow obstruction
Pierfrancesco Visaggi, M. Ghisa, G. Del Corso, F. Baiano Svizzero +10 more
2022Alimentary Pharmacology and Therapeutics28 citations Open access
Semantic Scholar
Esophageal pH increments associated with post‐reflux swallow‐induced peristaltic waves show the occurrence and relevance of esophago‐salivary reflex in clinical setting
M. Frazzoni, L. Frazzoni, M. Ribolsi, N. de Bortoli +6 more
2021Neurogastroenterology and Motility26 citations
Semantic Scholar
Italian guidelines for the diagnosis and management of gastro-esophageal reflux disease: Joint consensus from the Italian Societies of: Gastroenterology and Endoscopy (SIGE), Neurogastroenterology and Motility (SINGEM), Hospital Gastroenterologists and Endoscopists (AIGO), Digestive Endoscopy (SIED)
E. Savarino, B. Barberio, Carmelo Scarpignato, V. Savarino +22 more
2025Digestive and Liver Disease23 citations
Semantic Scholar
Response of eosinophilic oesophagitis to proton pump inhibitors is associated with impedance‐pH parameters implying anti‐reflux mechanism of action
M. Frazzoni, L. Frazzoni, N. de Bortoli, S. Russo +5 more
2021Alimentary Pharmacology and Therapeutics21 citations
Semantic Scholar
Applying Lyon consensus criteria in the work‐up of patients with extra‐oesophageal symptoms – A multicentre retrospective study
F. Calabrese, A. Pasta, G. Bodini, M. Furnari +13 more
2024Alimentary Pharmacology and Therapeutics20 citations
Semantic Scholar
Systematic review with meta‐analysis: the appropriateness of colonoscopy increases the probability of relevant findings and cancer while reducing unnecessary exams
L. Frazzoni, M. La Marca, F. Radaelli, C. Spada +7 more
2020Alimentary Pharmacology and Therapeutics20 citations
Semantic Scholar
Advancements in the use of manometry and impedance testing for esophageal functional disorders
E. Savarino, E. Marabotto, G. Bodini, M. Furnari +10 more
2019Expert Review of Gastroenterology & Hepatology20 citations
Semantic Scholar
Episode‐level reflux characteristics: How experienced reviewers differentiate true reflux from artifact on pH‐impedance studies
Barrett Rogers, Benjamin D. Rogers, M. Frazzoni, E. Savarino +3 more
2021Neurogastroenterology and Motility18 citations
Semantic Scholar
Esophageal chemical clearance and baseline impedance values in patients with chronic autoimmune atrophic gastritis and gastro-esophageal reflux disease.
A. Tenca, N. de Bortoli, A. Mauro, M. Frazzoni +6 more
2017Digestive and Liver Disease17 citations
Semantic Scholar
Advancements in the use of 24-hour impedance-pH monitoring for GERD diagnosis.
E. Marabotto, V. Savarino, M. Ghisa, M. Frazzoni +3 more
2022Current opinion in pharmacology (Print)16 citations
Semantic Scholar
Reflux characteristics triggering post‐reflux swallow‐induced peristaltic wave (PSPW) in patients with GERD symptoms
M. Ribolsi, M. Frazzoni, N. de Bortoli, S. Tolone +7 more
2021Neurogastroenterology and Motility16 citations Open access
Semantic Scholar
On‐therapy impedance‐pH monitoring can efficiently characterize PPI‐refractory GERD and support treatment escalation
M. Frazzoni, L. Frazzoni, M. Ribolsi, S. Russo +3 more
2023Neurogastroenterology and Motility15 citations Open access
Semantic Scholar
Prospective validation of reflux monitoring by impedance-pH in predicting PPI response in typical GERD.
M. Ribolsi, E. Savarino, M. Frazzoni, M. Cicala
2022Digestive and Liver Disease14 citations
Semantic Scholar
Association between post‐reflux swallow‐induced peristaltic wave index and esophageal mucosal integrity in patients with GERD symptoms
M. Ribolsi, M. Frazzoni, M. Cicala, E. Savarino
2022Neurogastroenterology and Motility14 citations
Semantic Scholar
Italian guidelines for the diagnosis and treatment of functional dyspepsia - joint consensus from the Italian societies of gastroenterology and endoscopy (SIGE), Neurogastroenterology and motility (SINGEM), hospital gastroenterologists and endoscopists (AIGO), digestive endoscopy (SIED) and general
G. Sarnelli, M. Pesce, G. Barbara, N. de Bortoli +20 more
2025Digestive and Liver Disease9 citations
Semantic Scholar
Proximal esophageal impedance baseline increases the yield of impedance‐pH and is associated with response to PPIs in chronic cough patients
M. Ribolsi, N. de Bortoli, M. Frazzoni, Lorenzo Marchetti +2 more
2024Neurogastroenterology and Motility8 citations
Semantic Scholar
Proximal esophageal impedance baseline increases the yield of impedance‐pH monitoring for GERD diagnosis and is associated with heartburn response to PPI
M. Ribolsi, M. Frazzoni, Lorenzo Marchetti, M. Brigida +2 more
2023Neurogastroenterology and Motility7 citations Open access
Semantic Scholar
The diagnostic yield of colonoscopy in hospitalized patients. An observational multicenter prospective study.
L. Frazzoni, F. Radaelli, C. Spada, A. Mussetto +15 more
2020Digestive and Liver Disease7 citations
Semantic Scholar
Proton pump inhibitor-refractory gastroesophageal reflux disease: current diagnosis and management.
L. Frazzoni, L. Fuccio, M. Frazzoni
2017Minerva Gastroenterologica e Dietologica6 citations
Semantic Scholar
Relevance of Excessive Air Swallowing in GERD Patients With Concomitant Functional Dyspepsia and Poor Response to PPI Therapy
M. Ribolsi, E. Savarino, M. Frazzoni, M. Cicala
2022Journal of Clinical Gastroenterology4 citations
Semantic Scholar
Mo1135 – Role of Reflux in the Pathogenesis of Eosinophilic Esophagitis - Comprehensive Appraisal with Off- and On-Ppi Impedance-Ph Monitoring
M. Frazzoni, R. Penagini, L. Frazzoni, N. de Bortoli +5 more
2019Gastroenterology3 citations
Semantic Scholar
Editorial: inconclusive diagnosis of GERD: are new parameters in impedance‐pHmetry ready for clinical use? Authors' reply
M. Ribolsi, M. Frazzoni, E. Marabotto, M. Cicala +1 more
2021Alimentary Pharmacology and Therapeutics2 citations Open access
Semantic Scholar
Eosinophilic esophagitis: novel concepts regarding pathogenesis and clinical manifestations.
G. Sciumè, Pierfrancesco Visaggi, A. Sostilio, L. Tarducci +8 more
2021Minerva Gastroenterologica e Dietologica2 citations
Semantic Scholar
The Revised Reflux Symptom Index (R-RSI): Development, Internal and External Validation Study
A. Nacci, N. de Bortoli, Silvia Capobianco, Federica Simoni +8 more
2024Folia Phoniatrica et Logopaedica1 citations
Semantic Scholar

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E. Savarino×37
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E. Savarino — researcher profile on SciRah
N. de Bortoli×36
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N. de Bortoli — researcher profile on SciRah
S. Tolone×27
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S. Tolone — researcher profile on SciRah
V. Savarino×21
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V. Savarino — researcher profile on SciRah

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M. Ribolsi — researcher profile on SciRah

L. Frazzoni×18

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L. Frazzoni — researcher profile on SciRah

E. Marabotto×17

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E. Marabotto — researcher profile on SciRah

R. Penagini×15

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M. Cicala — researcher profile on SciRah

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M. Ghisa — researcher profile on SciRah

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Pierfrancesco Visaggi — researcher profile on SciRah

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