PUBBLICAZIONI

https://www.ncbi.nlm.nih.gov/myncbi/francesco.perri.1/bibliography/public/

Massimino L, Palmieri O, Facoetti A, Fuggetta D, Spanò S, Lamparelli LA, D'Alessio S, Cagliani S, Furfaro F, D'Amico F, Zilli A, Fiorino G, Parigi TL, Noviello D, Latiano A, Bossa F, Latiano T, Pirola A, Mologni L, Piazza RG, Abbati D, Perri F, Bonini C, Peyrin-Biroulet L, Malesci A, Jairath V, Danese S, Ungaro F. Gut virome-colonising Orthohepadnavirus genus is associated with ulcerative colitis pathogenesis and induces intestinal inflammation in vivo. Gut. 2023 Feb 14:gutjnl-2022-328375. doi: 10.1136/gutjnl-2022-328375. Epub ahead of print. PMID: 36788014.

Panebianco C, Ciardiello D, Villani A, Maiorano BA, Latiano TP, Maiello E, Perri F, Pazienza V. Insights into the role of gut and intratumor microbiota in pancreatic ductal adenocarcinoma as new key players in preventive, diagnostic and therapeutic perspective. Semin Cancer Biol. 2022 Nov;86(Pt3):997-1007. doi: 10.1016/j.semcancer.2021.11.007. Epub 2021 Nov 25. PMID: 34838957.

Sisti D, Pazienza V, Piccini F, Citterio B, Baffone W, Donati Zeppa S, Biavasco F, Prospero E, De Luca A, Artico M, Taurone S, Minelli A, Perri F, Binda E, Pracella R, Santolini R, Amatori S, Sestili P, Rocchi MBL, Gobbi P. A proposal for the reference intervals of the Italian microbiota "scaffold" in healthy adults. Sci Rep. 2022 Mar 10;12(1):3952. doi:10.1038/s41598-022-08000-x. PMID: 35273317; PMCID: PMC8913673.

Micale L, Fusco C, Nardella G, Palmieri O, Latiano T, Gioffreda D, Tavano F, Panza A, Merla A, Biscaglia G, Gentile M, Cuttitta A, Castori M, Perri F, Latiano A. Downexpression of miR-200c-3p Contributes to Achalasia Disease by Targeting the PRKG1 Gene. Int J Mol Sci. 2022 Dec 30;24(1):668. doi:10.3390/ijms24010668. PMID: 36614110; PMCID: PMC9820813.

Palmieri O, Castellana S, Bevilacqua A, Latiano A, Latiano T, Panza A, Fontana R, Ippolito AM, Biscaglia G, Gentile A, Gioffreda D, Decina I, Tricarico M, Sinigaglia M, Corbo MR, Mazza T, Perri F, Lamacchia C. Adherence to Gluten-Free Diet Restores Alpha Diversity in Celiac People but the Microbiome Composition Is Different to Healthy People. Nutrients. 2022 Jun 14;14(12):2452. doi: 10.3390/nu14122452. PMID: 35745182; PMCID: PMC9228530.

Tavano F, Gioffreda D, Fontana A, Palmieri O, Gentile A, Latiano T, Latiano A, Latiano TP, Scaramuzzi M, Maiello E, Bazzocchi F, Perri F. Evaluation of inherited germline mutations in cancer susceptibility genes among pancreatic cancer patients: a single-center study. Mol Med. 2023 Jan 30;29(1):14. doi:10.1186/s10020-023-00600-1. PMID: 36717774; PMCID: PMC9885574.

Mazzarelli A, Giancola ML, Fontana A, Piselli P, Binda E, Trivieri N, Mencarelli G, Marchioni L, Vulcano A, De Giuli C, Panebianco C, Villani A, Copetti M, Perri F, Fontana C, Nicastri E, Pazienza V. Gut microbiota composition in COVID-19 hospitalized patients with mild or severe symptoms. Front Microbiol. 2022;13:1049215. doi: 10.3389/fmicb.2022.1049215. eCollection 2022. PubMed PMID: 36560946; PubMed Central PMCID: PMC9763305.

Giaccherini M, Farinella R, Gentiluomo M, Mohelnikova-Duchonova B, Kauffmann EF, Palmeri M, Uzunoglu F, Soucek P, Petrauskas D, Cavestro GM, Zykus R, Carrara S, Pezzilli R, Puzzono M, Szentesi A, Neoptolemos J, Archibugi L, Palmieri O, Milanetto AC, Capurso G, van Eijck CHJ, Stocker H, Lawlor RT, Vodicka P, Lovecek M, Izbicki JR, Perri F, Kupcinskaite-Noreikiene R, Götz M, Kupcinskas J, Hussein T, Hegyi P, Busch OR, Hackert T, Mambrini A, Brenner H, Lucchesi M, Basso D, Tavano F, Schöttker B, Vanella G, Bunduc S, Petrányi Á, Landi S, Morelli L, Canzian F, Campa D. Association between a polymorphic variant in the CDKN2B-AS1/ANRIL gene and pancreatic cancer risk. Int J Cancer. 2022 Nov 30;. doi: 10.1002/ijc.34383. [Epub ahead of print] PubMed PMID: 36451333.

Panebianco C, Ciardiello D, Villani A, Maiorano BA, Latiano TP, Maiello E, Perri F, Pazienza V. Insights into the role of gut and intratumor microbiota in pancreatic ductal adenocarcinoma as new key players in preventive, diagnostic and therapeutic perspective. Semin Cancer Biol. 2022 Nov;86(Pt 3):997-1007. doi: 10.1016/j.semcancer.2021.11.007. Epub 2021 Nov 25. Review. PubMed PMID: 34838957.

Bossa F, Valvano MR, Vetrone LM, Guerra M, Lopetuso LR, Carparelli S, Mignini I, Cocomazzi F, Napolitano D, Costantino A, Caprioli F, Gasbarrini A, Perri F, Papa A. Evaluation of factors associated with trust in telemedicine in patients with inflammatory bowel disease during COVID-19 pandemic: a multicenter cross-sectional survey. Eur Rev Med Pharmacol Sci. 2022 Oct;26(19):7277-7284. doi: 10.26355/eurrev_202210_29921. PubMed PMID: 36263539.

Panebianco C, Villani A, Pisati F, Orsenigo F, Ulaszewska M, Latiano TP, Potenza A, Andolfo A, Terracciano F, Tripodo C, Perri F, Pazienza V. Butyrate, a postbiotic of intestinal bacteria, affects pancreatic cancer and gemcitabine response in in vitro and in vivo models. Biomed Pharmacother. 2022 Jul;151:113163. doi: 10.1016/j.biopha.2022.113163. Epub 2022 May 24. PubMed PMID: 35617803.

Cocomazzi F, Perri F, Parente P, Gentile M. A diminutive polyp with synchronous liver metastasis: Luck or skill?. Dig Liver Dis. 2022 Jul;54(7):990-991. doi: 10.1016/j.dld.2021.05.019. Epub 2021 Jun 17. PubMed PMID: 34147348.

Palmieri O, Castellana S, Bevilacqua A, Latiano A, Latiano T, Panza A, Fontana R, Ippolito AM, Biscaglia G, Gentile A, Gioffreda D, Decina I, Tricarico M, Sinigaglia M, Corbo MR, Mazza T, Perri F, Lamacchia C. Adherence to Gluten-Free Diet Restores Alpha Diversity in Celiac People but the Microbiome Composition Is Different to Healthy People. Nutrients. 2022 Jun 14;14(12). doi: 10.3390/nu14122452. PubMed PMID: 35745182; PubMed Central PMCID: PMC9228530.

Biscaglia G, Cocomazzi F, Gentile M, Loconte I, Mileti A, Paolillo R, Marra A, Castellana S, Mazza T, Di Leo A, Perri F. Real-time, computer-aided, detection-assisted colonoscopy eliminates differences in adenoma detection rate between trainee and experienced endoscopists. Endosc Int Open. 2022 May;10(5):E616-E621. doi: 10.1055/a-1783-9678. eCollection 2022 May. PubMed PMID: 35571479; PubMed Central PMCID: PMC9106428.

Gentiluomo M, Capurso G, Morelli L, Ermini S, Pasquali C, Latiano A, Tavano F, Greenhalf W, Milanetto AC, Landi S, Roth S, Malecka-Wojciesko E, Costello E, Jamroziak K, Perri F, Boggi U, Basso D, Farinati F, Kaaks R, Vanella G, Gais Zurcher AJ, Archibugi L, Lawlor RT, Canzian F, Campa D. Genetically Determined Telomere Length Is Associated with Pancreatic Neuroendocrine Neoplasms Onset. Neuroendocrinology. 2022;112(12):1168-1176. doi: 10.1159/000524659. Epub 2022 Apr 26. PubMed PMID: 35472852.

Biscaglia G, Latiano A, Castellana S, Fontana R, Gentile A, Latiano T, Corritore G, Panza A, Nardella M, Martino G, Bossa F, Perri F, Mazza T, Andriulli A, Palmieri O. Germline Alterations in Patients With IBD-associated Colorectal Cancer. Inflamm Bowel Dis. 2022 Mar 2;28(3):447-454. doi: 10.1093/ibd/izab195. PubMed PMID: 34347074.

Villani A, Fontana A, Barone S, de Stefani S, Primiterra M, Copetti M, Panebianco C, Parri C, Sciannamè N, Quitadamo PA, Tiezzi A, Santana L, Maglione A, D'Amato F, Perri F, Palini S, Pazienza V. Identifying Predictive Bacterial Markers from Cervical Swab Microbiota on Pregnancy Outcome in Woman Undergoing Assisted Reproductive Technologies. J Clin Med. 2022 Jan 28;11(3). doi: 10.3390/jcm11030680. PubMed PMID: 35160131; PubMed Central PMCID: PMC8836651.

Peduzzi G, Gentiluomo M, Tavano F, Arcidiacono PG, Ermini S, Vodicka P, Boggi U, Cavestro GM, Capurso G, Morelli L, Milanetto AC, Pezzilli R, Lawlor RT, Carrara S, Lovecek M, Souček P, Guo F, Hackert T, Uzunoğlu FG, Gazouli M, Párniczky A, Kupcinskas J, Bijlsma MF, Bueno-de-Mesquita B, Vermeulen R, van Eijck CHJ, Jamroziak K, Talar-Wojnarowska R, Greenhalf W, Gioffreda D, Petrone MC, Landi S, Archibugi L, Puzzono M, Funel N, Sperti C, Piredda ML, Mohelnikova-Duchonova B, Lu Y, Hlaváč V, Gao X, Schneider M, Izbicki JR, Theodoropoulos G, Bunduc S, Kreivenaite E, Busch OR, Małecka-Panas E, Costello E, Perri F, Testoni SGG, Vanella G, Pasquali C, Oliverius M, Brenner H, Loos M, Götz M, Georgiou K, Erőss B, Maiello E, Szentesi A, Bazzocchi F, Basso D, Neoptolemos JP, Hegyi P, Kiudelis V, Canzian F, Campa D. Genetic Polymorphisms Involved in Mitochondrial Metabolism and Pancreatic Cancer Risk. Cancer Epidemiol Biomarkers Prev. 2021 Dec;30(12):2342-2345. doi: 10.1158/1055-9965.EPI-21-0353. Epub 2021 Sep 15. PubMed PMID: 34526302.

Piazzolla M, Marmo R, Terracciano F, Perri F, Biscaglia G. Asymptomatic retention of fragmented small bowel capsule endoscopy retrieved by retrograde double-balloon enteroscopy in Crohn's disease. Eur J Gastroenterol Hepatol. 2021 Dec 1;33(1S Suppl 1):e1082-e1083. doi: 10.1097/MEG.0000000000002128. PubMed PMID: 33905218.

Palmieri O, Castellana S, Biscaglia G, Panza A, Latiano A, Fontana R, Guerra M, Corritore G, Latiano T, Martino G, Mazza T, Andriulli A, Perri F, Bossa F. Microbiome Analysis of Mucosal Ileoanal Pouch in Ulcerative Colitis Patients Revealed Impairment of the Pouches Immunometabolites. Cells. 2021 Nov 19;10(11). doi: 10.3390/cells10113243. PubMed PMID: 34831464; PubMed Central PMCID: PMC8624401.

Panebianco C, Pisati F, Ulaszewska M, Andolfo A, Villani A, Federici F, Laura M, Rizzi E, Potenza A, Latiano TP, Perri F, Tripodo C, Pazienza V. Tuning gut microbiota through a probiotic blend in gemcitabine-treated pancreatic cancer xenografted mice. Clin Transl Med. 2021 Nov;11(11):e580. doi: 10.1002/ctm2.580. PubMed PMID: 34841697; PubMed Central PMCID: PMC8567057.

Cocomazzi F, Carparelli S, Cubisino R, Giuliani AP, Bossa F, Biscaglia G, Parente P, Andriulli A, Perri F, Gentile M. Inverted colonic diverticulum (ICD): report of two cases and literature review of a not that unusual endoscopic challenge. Clin Res Hepatol Gastroenterol. 2021 Sep;45(5):101711. doi: 10.1016/j.clinre.2021.101711. Epub 2021 Apr 27. Review. PubMed PMID: 33930589.

Cocomazzi F, Gentile M, Perri F, Bossa F, Merla A, Ippolito A, Cubisino R, Carparelli S, Marra A, Mileti A, Piazzolla M, Paolillo R, Copetti M, Parente P, Graziano P, Di Leo A, Andriulli A. Correction to: Accuracy and inter-observer agreement of the nice and kudo classifications of superficial colonic lesions: a comparative study. Int J Colorectal Dis. 2021 Jul;36(7):1569. doi: 10.1007/s00384-021-03905-x. PubMed PMID: 33712905.

Cocomazzi F, Gentile M, Perri F, Bossa F, Merla A, Ippolito A, Cubisino R, Carparelli S, Marra A, Mileti A, Piazzolla M, Paolillo R, Copetti M, Parente P, Graziano P, Di Leo A, Andriulli A. Accuracy and inter-observer agreement of the nice and kudo classifications of superficial colonic lesions: a comparative study. Int J Colorectal Dis. 2021 Jul;36(7):1561-1568. doi: 10.1007/s00384-021-03897-8. Epub 2021 Mar 1. PubMed PMID: 33649902.

Panebianco C, Trivieri N, Villani A, Terracciano F, Latiano TP, Potenza A, Perri F, Binda E, Pazienza V. Improving Gemcitabine Sensitivity in Pancreatic Cancer Cells by Restoring miRNA-217 Levels. Biomolecules. 2021 Apr 26;11(5). doi: 10.3390/biom11050639. PubMed PMID: 33925948; PubMed Central PMCID: PMC8146031.

Carparelli S, Pastore MR, Valvano MR, Marseglia A, Latiano A, Palmieri O, Guerra M, Martino G, Perri F, Bossa F. Worse impact of second wave COVID-19 pandemic in adults but not in children with inflammatory bowel disease: an Italian single tertiary center experience. Eur Rev Med Pharmacol Sci. 2021 Mar;25(6):2744-2747. doi: 10.26355/eurrev_202103_25437. PubMed PMID: 33829460.

Cocomazzi F, Gentile M, Perri F, Merla A, Bossa F, Piazzolla M, Ippolito A, Terracciano F, Giuliani AP, Cubisino R, Marra A, Carparelli S, Mileti A, Paolillo R, Fontana A, Copetti M, Di Leo A, Andriulli A. Interobserver agreement of the Paris and simplified classifications of superficial colonic lesions: a Western study. Endosc Int Open. 2021 Mar;9(3):E388-E394. doi: 10.1055/a-1352-3437. Epub 2021 Feb 19. PubMed PMID: 33655038; PubMed Central PMCID: PMC7895665.

Bossa F, Carparelli S, Latiano A, Palmieri O, Tavano F, Panza A, Pastore M, Marseglia A, D'Altilia M, Latiano T, Corritore G, Martino G, Nardella M, Guerra M, Terracciano F, Sacco M, Perri F, Andriulli A. Impact of the COVID-19 outbreak and the serum prevalence of SARS-CoV-2 antibodies in patients with inflammatory bowel disease treated with biologic drugs. Dig Liver Dis. 2021 Mar;53(3):277-282. doi: 10.1016/j.dld.2020.12.120. Epub 2021 Jan 6. PubMed PMID: 33423942; PubMed Central PMCID: PMC7834247.

Rueca M, Fontana A, Bartolini B, Piselli P, Mazzarelli A, Copetti M, Binda E, Perri F, Gruber CEM, Nicastri E, Marchioni L, Ippolito G, Capobianchi MR, Di Caro A, Pazienza V. Investigation of Nasal/Oropharyngeal Microbial Community of COVID-19 Patients by 16S rDNA Sequencing. Int J Environ Res Public Health. 2021 Feb 23;18(4). doi: 10.3390/ijerph18042174. PubMed PMID: 33672177; PubMed Central PMCID: PMC7926517.

Trivieri N, Panebianco C, Villani A, Pracella R, Latiano TP, Perri F, Binda E, Pazienza V. High Levels of Prebiotic Resistant Starch in Diet Modulate a Specific Pattern of miRNAs Expression Profile Associated to a Better Overall Survival in Pancreatic Cancer. Biomolecules. 2020 Dec 29;11(1). doi: 10.3390/biom11010026. PubMed PMID: 33383727; PubMed Central PMCID: PMC7824309.

Panza A, Castellana S, Biscaglia G, Piepoli A, Parca L, Gentile A, Latiano A, Mazza T, Perri F, Andriulli A, Palmieri O. Transcriptome and Gene Fusion Analysis of Synchronous Lesions Reveals lncMRPS31P5 as a Novel Transcript Involved in Colorectal Cancer. Int J Mol Sci. 2020 Sep 27;21(19). doi: 10.3390/ijms21197120. PubMed PMID: 32992457; PubMed Central PMCID: PMC7582694.

Losurdo G, Leandro G, Ierardi E, Perri F, Barone M, Principi M, Leo AD. Breath Tests for the Non-invasive Diagnosis of Small Intestinal Bacterial Overgrowth: A Systematic Review With Meta-analysis. J Neurogastroenterol Motil. 2020 Jan 30;26(1):16-28. doi: 10.5056/jnm19113. PubMed PMID: 31743632; PubMed Central PMCID: PMC6955189.

Armuzzi A, Fiorino G, Variola A, Manetti N, Fries W, Orlando A, Maconi G, Bossa F, Cappello M, Biancone L, Cantoro L, Costa F, D'Incà R, Lionetti P, Principi M, Castiglione F, Annunziata ML, Di Sabatino A, Di Girolamo M, Terpin MM, Cortelezzi CC, Saibeni S, Amato A, Ardizzone S, Guidi L, Danese S, Massella A, Ventra A, Rizzuto G, Massari A, Perri F, Annese V. The PROSIT Cohort of Infliximab Biosimilar in IBD: A Prolonged Follow-up on the Effectiveness and Safety Across Italy. Inflamm Bowel Dis. 2019 Feb 21;25(3):568-579. doi: 10.1093/ibd/izy264. PubMed PMID: 30137352.

Terracciano F, Scalisi G, Bossa F, Scimeca D, Biscaglia G, Mangiacotti M, Valvano MR, Perri F, Simeone A, Andriulli A. Transperineal ultrasonography: First level exam in IBD patients with perianal disease. Dig Liver Dis. 2016 Aug;48(8):874-9. doi: 10.1016/j.dld.2016.03.027. Epub 2016 Apr 26. PubMed PMID: 27185514.

Bossa F, Perri F, Niro G, Parente P, Graziano P, Andriulli A. Letter: cytomegalovirus colitis in a patient treated with ipilimumab for metastatic melanoma. Aliment Pharmacol Ther. 2016 Jan;43(1):174-5. doi: 10.1111/apt.13451. PubMed PMID: 26638939.

Lahner E, Zullo A, Hassan C, Perri F, Dinis-Ribeiro M, Esposito G, Di Giulio E, Buscarini E, Bianco MA, De Boni M, Annibale B. Detection of gastric precancerous conditions in daily clinical practice: a nationwide survey. Helicobacter. 2014 Dec;19(6):417-24. doi: 10.1111/hel.12149. Epub 2014 Sep 18. PubMed PMID: 25231208.

Zullo A, Esposito G, Ridola L, Hassan C, Lahner E, Perri F, Bianco MA, De Francesco V, Buscarini E, Di Giulio E, Annibale B. Prevalence of lesions detected at upper endoscopy: an Italian survey. Eur J Intern Med. 2014 Oct;25(8):772-6. doi: 10.1016/j.ejim.2014.08.010. Epub 2014 Sep 20. PubMed PMID: 25245606.

Petrone MC, Terracciano F, Perri F, Carrara S, Cavestro GM, Mariani A, Testoni PA, Arcidiacono PG. Pancreatic abnormalities detected by endoscopic ultrasound (EUS) in patients without clinical signs of pancreatic disease: any difference between standard and Rosemont classification scoring?. Pancreatology. 2014 May-Jun;14(3):227-30. doi: 10.1016/j.pan.2014.03.002. Epub 2014 Mar 28. PubMed PMID: 24854620.

Festa V, Andriulli A, Valvano MR, Uomo G, Perri F, Andriulli N, Corrao S, Koch M. Neoadjuvant chemo-radiotherapy for patients with borderline resectable pancreatic cancer: a meta-analytical evaluation of prospective studies. JOP. 2013 Nov 10;14(6):618-25. doi: 10.6092/1590-8577/1724. PubMed PMID: 24216547.

Rocco A, de Nucci G, Valente G, Compare D, D'Arienzo A, Cimino L, Perri F, Nardone G. 13C-aminopyrine breath test accurately predicts long-term outcome of chronic hepatitis C. J Hepatol. 2012 Apr;56(4):782-7. doi: 10.1016/j.jhep.2011.10.015. Epub 2011 Dec 13. PubMed PMID: 22173159.

Perri F. EUS-guided FNA of solid pancreatic masses with or without on-site cytological evaluation: more sample adequacy with less needle passes?. Am J Gastroenterol. 2012 Mar;107(3):490. doi: 10.1038/ajg.2011.452. PubMed PMID: 22388036.

Perri F, Gentile M, Scimeca D, Terracciano F, Merla A, Spirito F, Andriulli A. Closure of a gastrocutaneous fistula by a tulip-bundle technique. Endoscopy. 2011;43 Suppl 2 UCTN:E419. doi: 10.1055/s-0030-1256957. Epub 2012 Jan 24. PubMed PMID: 22275032.

Perri F, Terracciano F, Gentile M, Merla A, Scimeca D, Andriulli A. Endoscopic removal of gallstone impacted in the rectum. Endoscopy. 2011;43 Suppl 2 UCTN:E408-9. doi: 10.1055/s-0030-1256949. Epub 2012 Jan 24. PubMed PMID: 22275026.

Carrara S, Cangi MG, Arcidiacono PG, Perri F, Petrone MC, Mezzi G, Boemo C, Talarico A, Cin ED, Grassini G, Doglioni C, Testoni PA. Mucin expression pattern in pancreatic diseases: findings from EUS-guided fine-needle aspiration biopsies. Am J Gastroenterol. 2011 Jul;106(7):1359-63. doi: 10.1038/ajg.2011.22. Epub 2011 Jun 7. PubMed PMID: 21647207.

Tack GJ, Wondergem MJ, Al-Toma A, Verbeek WH, Schmittel A, Machado MV, Perri F, Ossenkoppele GJ, Huijgens PC, Schreurs MW, Mulder CJ, Visser OJ. Auto-SCT in refractory celiac disease type II patients unresponsive to cladribine therapy. Bone Marrow Transplant. 2011 Jun;46(6):840-6. doi: 10.1038/bmt.2010.199. Epub 2010 Sep 6. PubMed PMID: 20818442.

Bisceglia M, Perri F, Tucci A, Tardio M, Panniello G, Vita G, Pasquinelli G. Primary malignant melanoma of the esophagus: a clinicopathologic study of a case with comprehensive literature review. Adv Anat Pathol. 2011 May;18(3):235-52. doi: 10.1097/PAP.0b013e318216b99b. Review. PubMed PMID: 21490441.

Iacobellis A, Perri F, Valvano MR, Caruso N, Niro GA, Andriulli A. Long-term outcome after antiviral therapy of patients with hepatitis C virus infection and decompensated cirrhosis. Clin Gastroenterol Hepatol. 2011 Mar;9(3):249-53. doi: 10.1016/j.cgh.2010.10.036. Epub 2010 Nov 17. PubMed PMID: 21092761.

Perri F, Iacobellis A, Gentile M, Tumino E, Andriulli A. The intelligent, painless, "germ-free" colonoscopy: A Columbus' egg for increasing population adherence to colorectal cancer screening?. Dig Liver Dis. 2010 Dec;42(12):839-43. doi: 10.1016/j.dld.2010.06.007. Epub 2010 Aug 4. Review. PubMed PMID: 20688586.

Petrone MC, Arcidiacono PG, Perri F, Carrara S, Boemo C, Testoni PA. Chronic pancreatitis-like changes detected by endoscopic ultrasound in subjects without signs of pancreatic disease: do these indicate age-related changes, effects of xenobiotics, or early chronic pancreatitis?. Pancreatology. 2010;10(5):597-602. doi: 10.1159/000314599. Epub 2010 Oct 29. PubMed PMID: 20980777.

Perri F, Bellini M, Portincasa P, Parodi A, Bonazzi P, Marzio L, Galeazzi F, Usai P, Citrino A, Usai-Satta P. (13)C-octanoic acid breath test (OBT) with a new test meal (EXPIROGer): Toward standardization for testing gastric emptying of solids. Dig Liver Dis. 2010 Aug;42(8):549-53. doi: 10.1016/j.dld.2010.01.001. Epub 2010 Jan 29. PubMed PMID: 20116352.

Perri F, Terracciano F, Gentile M, Merla A, Scimeca D, Zullo A. Role of interleukin polymorphisms in gastric cancer: "Pros and cons". World J Gastrointest Oncol. 2010 Jun 15;2(6):265-71. doi: 10.4251/wjgo.v2.i6.265. PubMed PMID: 21160639; PubMed Central PMCID: PMC2999189.

Zullo A, Hassan C, Cristofari F, Perri F, Morini S. Gastric low-grade mucosal-associated lymphoid tissue-lymphoma: Helicobacter pylori and beyond. World J Gastrointest Oncol. 2010 Apr 15;2(4):181-6. doi: 10.4251/wjgo.v2.i4.181. PubMed PMID: 21160595; PubMed Central PMCID: PMC2998825.

Mezzi G, Arcidiacono PG, Carrara S, Perri F, Petrone MC, De Cobelli F, Gusmini S, Staudacher C, Del Maschio A, Testoni PA. Endoscopic ultrasound and magnetic resonance imaging for re-staging rectal cancer after radiotherapy. World J Gastroenterol. 2009 Nov 28;15(44):5563-7. doi: 10.3748/wjg.15.5563. PubMed PMID: 19938195; PubMed Central PMCID: PMC2785059.

Gasbarrini A, Corazza GR, Gasbarrini G, Montalto M, Di Stefano M, Basilisco G, Parodi A, Usai-Satta P, Vernia P, Anania C, Astegiano M, Barbara G, Benini L, Bonazzi P, Capurso G, Certo M, Colecchia A, Cuoco L, Di Sario A, Festi D, Lauritano C, Miceli E, Nardone G, Perri F, Portincasa P, Risicato R, Sorge M, Tursi A. Methodology and indications of H2-breath testing in gastrointestinal diseases: the Rome Consensus Conference. Aliment Pharmacol Ther. 2009 Mar 30;29 Suppl 1:1-49. doi: 10.1111/j.1365-2036.2009.03951.x. PubMed PMID: 19344474.

Piepoli A, Cotugno R, Merla G, Gentile A, Augello B, Quitadamo M, Merla A, Panza A, Carella M, Maglietta R, D'Addabbo A, Ancona N, Fusilli S, Perri F, Andriulli A. Promoter methylation correlates with reduced NDRG2 expression in advanced colon tumour. BMC Med Genomics. 2009 Mar 3;2:11. doi: 10.1186/1755-8794-2-11. PubMed PMID: 19257893; PubMed Central PMCID: PMC2660908.

Andriulli A, Loperfido S, Focareta R, Leo P, Fornari F, Garripoli A, Tonti P, Peyre S, Spadaccini A, Marmo R, Merla A, Caroli A, Forte GB, Belmonte A, Aragona G, Imperiali G, Forte F, Monica F, Caruso N, Perri F. High- versus low-dose proton pump inhibitors after endoscopic hemostasis in patients with peptic ulcer bleeding: a multicentre, randomized study. Am J Gastroenterol. 2008 Dec;103(12):3011-8. doi: 10.1111/j.1572-0241.2008.02149.x. PubMed PMID: 19086953.

Andriulli A, Grossi E, Buscema M, Pilotto A, Festa V, Perri F. Artificial neural networks can classify uninvestigated patients with dyspepsia. Eur J Gastroenterol Hepatol. 2007 Dec;19(12):1055-8. doi: 10.1097/MEG.0b013e3282f198b2. Review. PubMed PMID: 17998828.

Maglietta R, Piepoli A, Catalano D, Licciulli F, Carella M, Liuni S, Pesole G, Perri F, Ancona N. Statistical assessment of functional categories of genes deregulated in pathological conditions by using microarray data. Bioinformatics. 2007 Aug 15;23(16):2063-72. doi: 10.1093/bioinformatics/btm289. Epub 2007 May 31. PubMed PMID: 17540679.

Piepoli A, Schirru E, Mastrorilli A, Gentile A, Cotugno R, Quitadamo M, Merla A, Congia M, Usai Satta P, Perri F. Genotyping of the lactase-phlorizin hydrolase c/t-13910 polymorphism by means of a new rapid denaturing high-performance liquid chromatography-based assay in healthy subjects and colorectal cancer patients. J Biomol Screen. 2007 Aug;12(5):733-9. doi: 10.1177/1087057107301328. Epub 2007 May 3. PubMed PMID: 17478481.

Perri F, Cotugno R, Piepoli A, Merla A, Quitadamo M, Gentile A, Pilotto A, Annese V, Andriulli A. Aberrant DNA methylation in non-neoplastic gastric mucosa of H. Pylori infected patients and effect of eradication. Am J Gastroenterol. 2007 Jul;102(7):1361-71. doi: 10.1111/j.1572-0241.2007.01284.x. Epub 2007 May 17. PubMed PMID: 17509026.

Maglietta R, D'Addabbo A, Piepoli A, Perri F, Liuni S, Pesole G, Ancona N. Selection of relevant genes in cancer diagnosis based on their prediction accuracy. Artif Intell Med. 2007 May;40(1):29-44. doi: 10.1016/j.artmed.2006.06.002. Epub 2006 Aug 22. PubMed PMID: 16920342.

Iacobellis A, Siciliano M, Perri F, Annicchiarico BE, Leandro G, Caruso N, Accadia L, Bombardieri G, Andriulli A. Peginterferon alfa-2b and ribavirin in patients with hepatitis C virus and decompensated cirrhosis: a controlled study. J Hepatol. 2007 Feb;46(2):206-12. doi: 10.1016/j.jhep.2006.08.020. Epub 2006 Oct 20. PubMed PMID: 17125876.

Iacobellis A, Marcellini M, Andriulli A, Perri F, Leandro G, Devito R, Nobili V. Non invasive evaluation of liver fibrosis in paediatric patients with nonalcoholic steatohepatitis. World J Gastroenterol. 2006 Dec 28;12(48):7821-5. doi: 10.3748/wjg.v12.i48.7821. PubMed PMID: 17203527; PubMed Central PMCID: PMC4087549.

Piepoli A, Gentile A, Valvano MR, Barana D, Oliani C, Cotugno R, Quitadamo M, Andriulli A, Perri F. Lack of association between UGT1A7, UGT1A9, ARP, SPINK1 and CFTR gene polymorphisms and pancreatic cancer in Italian patients. World J Gastroenterol. 2006 Oct 21;12(39):6343-8. doi: 10.3748/wjg.v12.i39.6343. PubMed PMID: 17072959; PubMed Central PMCID: PMC4088144.

Pilotto A, Franceschi M, Leandro G, Scarcelli C, D'Ambrosio LP, Seripa D, Perri F, Niro V, Paris F, Andriulli A, Di Mario F. Clinical features of reflux esophagitis in older people: a study of 840 consecutive patients. J Am Geriatr Soc. 2006 Oct;54(10):1537-42. doi: 10.1111/j.1532-5415.2006.00899.x. PubMed PMID: 17038071.

Niro GA, Ciancio A, Gaeta GB, Smedile A, Marrone A, Olivero A, Stanzione M, David E, Brancaccio G, Fontana R, Perri F, Andriulli A, Rizzetto M. Pegylated interferon alpha-2b as monotherapy or in combination with ribavirin in chronic hepatitis delta. Hepatology. 2006 Sep;44(3):713-20. doi: 10.1002/hep.21296. PubMed PMID: 16941685.

Ancona N, Maglietta R, Piepoli A, D'Addabbo A, Cotugno R, Savino M, Liuni S, Carella M, Pesole G, Perri F. On the statistical assessment of classifiers using DNA microarray data. BMC Bioinformatics. 2006 Aug 19;7:387. doi: 10.1186/1471-2105-7-387. PubMed PMID: 16919171; PubMed Central PMCID: PMC1564153.

Andriulli A, De Sio I, Brunello F, Salmi A, Solmi L, Facciorusso D, Caturelli E, Perri F. Survival of patients with early hepatocellular carcinoma treated by percutaneous alcohol injection. Aliment Pharmacol Ther. 2006 May 1;23(9):1329-35. doi: 10.1111/j.1365-2036.2006.02901.x. PubMed PMID: 16629938.

Pilotto A, Perri F, Leandro G, Franceschi M. Effect of Helicobacter pylori eradication on the outcome of reflux esophagitis and chronic gastritis in the elderly. A randomized, multicenter, eight-month study. Gerontology. 2006;52(2):99-106. doi: 10.1159/000090955. PubMed PMID: 16508317.

Perri F, Quitadamo M, Ricciardi R, Piepoli A, Cotugno R, Gentile A, Pilotto A, Andriulli A. Comparison of a monoclonal antigen stool test (Hp StAR) with the 13C-urea breath test in monitoring Helicobacter pylori eradication therapy. World J Gastroenterol. 2005 Oct 7;11(37):5878-81. doi: 10.3748/wjg.v11.i37.5878. PubMed PMID: 16270402; PubMed Central PMCID: PMC4479693.

Perri F, Pastore MR, Annese V. 13C-octanoic acid breath test for measuring gastric emptying of solids. Eur Rev Med Pharmacol Sci. 2005 Sep-Oct;9(5 Suppl 1):3-8. Review. PubMed PMID: 16457123.

Niro GA, Ciancio A, Tillman HL, Lagget M, Olivero A, Perri F, Fontana R, Little N, Campbell F, Smedile A, Manns MP, Andriulli A, Rizzetto M. Lamivudine therapy in chronic delta hepatitis: a multicentre randomized-controlled pilot study. Aliment Pharmacol Ther. 2005 Aug 1;22(3):227-32. doi: 10.1111/j.1365-2036.2005.02542.x. PubMed PMID: 16091060.

Perri F, Piepoli A, Bonvicini C, Gentile A, Quitadamo M, Di Candia M, Cotugno R, Cattaneo F, Zagari MR, Ricciardiello L, Gennarelli M, Bazzoli F, Ranzani GN, Andriulli A. Cytokine gene polymorphisms in gastric cancer patients from two Italian areas at high and low cancer prevalence. Cytokine. 2005 Jun 7;30(5):293-302. doi: 10.1016/j.cyto.2005.01.011. Epub 2005 Apr 2. PubMed PMID: 15927855.

Manes G, Pieramico O, Perri F, Vaira D, Giardullo N, Romano M, Nardone G, Balzano A. Twice-daily standard dose of omeprazole achieves the necessary level of acid inhibition for Helicobacter pylori eradication. A randomized controlled trial using standard and double doses of omeprazole in triple therapy. Dig Dis Sci. 2005 Mar;50(3):443-8. doi: 10.1007/s10620-005-2455-6. PubMed PMID: 15810623.

Annese V, Piepoli A, Latiano A, Lombardi G, Napolitano G, Caruso N, Cocchiara E, Accadia L, Perri F, Andriulli A. HLA-DRB1 alleles may influence disease phenotype in patients with inflammatory bowel disease: a critical reappraisal with review of the literature. Dis Colon Rectum. 2005 Jan;48(1):57-64; discussion 64-5. doi: 10.1007/s10350-004-0747-0. Review. PubMed PMID: 15690658.

Annese V, Lombardi G, Perri F, D'Incà R, Ardizzone S, Riegler G, Giaccari S, Vecchi M, Castiglione F, Gionchetti P, Cocchiara E, Vigneri S, Latiano A, Palmieri O, Andriulli A. Variants of CARD15 are associated with an aggressive clinical course of Crohn's disease--an IG-IBD study. Am J Gastroenterol. 2005 Jan;100(1):84-92. doi: 10.1111/j.1572-0241.2005.40705.x. PubMed PMID: 15654786.

Annese V, Piepoli A, Perri F, Lombardi G, Latiano A, Napolitano G, Corritore G, Vandewalle P, Poulain D, Colombel JF, Andriulli A. Anti-Saccharomyces cerevisiae mannan antibodies in inflammatory bowel disease: comparison of different assays and correlation with clinical features. Aliment Pharmacol Ther. 2004 Nov 15;20(10):1143-52. doi: 10.1111/j.1365-2036.2004.02258.x. PubMed PMID: 15569117.

Andriulli A, de Sio I, Solmi L, De Carlis L, Troisi R, Grasso A, Festa V, Caturelli E, Giacomoni A, Del Vecchio Blanco C, De Hemptinne B, Burroughs A, Perri F. Survival of cirrhotic patients with early hepatocellular carcinoma treated by percutaneous ethanol injection or liver transplantation. Liver Transpl. 2004 Nov;10(11):1355-63. doi: 10.1002/lt.20251. PubMed PMID: 15497162.

Pilotto A, Franceschi M, Longoa MG, Scarcelli C, Orsitto G, Perri F, D'Ambrosio LP, Leandro G. Helicobacter pylori infection and the prevention of peptic ulcer with proton pump inhibitors in elderly subjects taking low-dose aspirin. Dig Liver Dis. 2004 Oct;36(10):666-70. doi: 10.1016/j.dld.2004.05.011. PubMed PMID: 15506665.

Andriulli A, Solmi L, Loperfido S, Leo P, Festa V, Belmonte A, Spirito F, Silla M, Forte G, Terruzzi V, Marenco G, Ciliberto E, Sabatino A, Monica F, Magnolia MR, Perri F. Prophylaxis of ERCP-related pancreatitis: a randomized, controlled trial of somatostatin and gabexate mesylate. Clin Gastroenterol Hepatol. 2004 Aug;2(8):713-8. doi: 10.1016/s1542-3565(04)00295-2. PubMed PMID: 15290665.

Pilotto A, Franceschi M, Leandro G, Longo MG, Perri F, Scarcelli C. Helicobacter pylori infection and the risk of gastro-duodenal damage in symptomatic elderly chronic low-dose aspirin users: effect of antisecretory drugs. Age Ageing. 2004 Jul;33(4):402-4. doi: 10.1093/ageing/afh099. PubMed PMID: 15226108.

Perri F. Reply to Jonderko et al. The reproducibility of 13CO2 measurement. 19: 142-4. Aliment Pharmacol Ther. 2004 Feb 1;19(3):376-8. doi: 10.1111/j.0269-2813.2004.01815.x. PubMed PMID: 14984386.

Perri F, Marras RM, Ricciardi R, Quitadamo M, Andriulli A. 13C-breath tests in hepatology (cytosolic liver function). Eur Rev Med Pharmacol Sci. 2004 Jan-Feb;8(1):47-9. Review. PubMed PMID: 15209154.

Niro GA, Santantonio T, Fontana R, Insalata M, Facciorusso D, Signorile F, Perri F, Guastadisegni A, Gioffreda D, Palmieri O, Pastore G, Andriulli A. Re-treatment of patients with anti-HBe-positive chronic hepatitis B who relapsed after an initial course of lamivudine. Aliment Pharmacol Ther. 2003 Nov 1;18(9):933-40. doi: 10.1046/j.1365-2036.2003.01787.x. PubMed PMID: 14616157.

Perri F, Festa V, Merla A, Barberani F, Pilotto A, Andriulli A. Randomized study of different 'second-line' therapies for Helicobacter pylori infection after failure of the standard 'Maastricht triple therapy'. Aliment Pharmacol Ther. 2003 Oct 15;18(8):815-20. doi: 10.1046/j.1365-2036.2003.01755.x. PubMed PMID: 14535875.

Perri F, Piepoli A, Stanziale P, Merla A, Zelante L, Andriulli A. Mutation analysis of the cystic fibrosis transmembrane conductance regulator (CFTR) gene, the cationic trypsinogen (PRSS1) gene, and the serine protease inhibitor, Kazal type 1 (SPINK1) gene in patients with alcoholic chronic pancreatitis. Eur J Hum Genet. 2003 Sep;11(9):687-92. doi: 10.1038/sj.ejhg.5201035. PubMed PMID: 12939655.

Perri F, Zagari RM, Uebersax JS, Quitadamo M, Bazzoli F, Amarri S, Armuzzi A, Cantoni F, Colombo R, De Berardinis F, De Pretis G, Dell'Anna L, Festi D, Neri M, Geypens B, Ierardi E, Johnson P, Marchi S, Masoero G, Micunco C, Palli D, Russo A, Palmas F, Realdi G, Sangaletti O, Savarino V, Stellaard F, Vigneri S. An inter- and intra-laboratory comparison of breath ¹³CO₂analysis. Aliment Pharmacol Ther. 2003 May 15;17(10):1291-7. doi: 10.1046/j.1365-2036.2003.01584.x. PubMed PMID: 12755842.

Andriulli A, Grossi E, Buscema M, Festa V, Intraligi NM, Dominici P, Cerutti R, Perri F. Contribution of artificial neural networks to the classification and treatment of patients with uninvestigated dyspepsia. Dig Liver Dis. 2003 Apr;35(4):222-31. doi: 10.1016/s1590-8658(03)00057-4. PubMed PMID: 12801032.

Perri F, Festa V, Grossi E, Garbagna N, Leandro G, Andriulli A. Dyspepsia and Helicobacter pylori infection: a prospective multicentre observational study. Dig Liver Dis. 2003 Mar;35(3):157-64. doi: 10.1016/s1590-8658(03)00023-9. PubMed PMID: 12779069.

Zullo A, Vaira D, Vakil N, Hassan C, Gatta L, Ricci C, De Francesco V, Menegatti M, Tampieri A, Perna F, Rinaldi V, Perri F, Papadìa C, Fornari F, Pilati S, Mete LS, Merla A, Potì R, Marinone G, Savioli A, Campo SM, Faleo D, Ierardi E, Miglioli M, Morini S. High eradication rates of Helicobacter pylori with a new sequential treatment. Aliment Pharmacol Ther. 2003 Mar 1;17(5):719-26. doi: 10.1046/j.1365-2036.2003.01461.x. PubMed PMID: 12641522.

Perri F. Helicobacter pylori infection: the diagnostic dilemma is still going on!. Dig Liver Dis. 2003 Feb;35(2):71-2. doi: 10.1016/s1590-8658(03)00013-6. PubMed PMID: 12747622.

Perri F, Piepoli A, Andriulli A. On the role of CFTR, PSSR1 and PST1/SPINK1 in idiopathic chronic pancreatitis. Eur J Hum Genet. 2003 Feb;11(2):107; author reply 108. doi: 10.1038/sj.ejhg.5200944. PubMed PMID: 12634855.

Perri F, Qasim A, Marras L, O'Morain C. Treatment of Helicobacter pylori infection. Helicobacter. 2003;8 Suppl 1:53-60. doi: 10.1046/j.1523-5378.2003.00162.x. Review. PubMed PMID: 14617218.

Perri F, Manes G, Neri M, Vaira D, Nardone G. Helicobacter pylori antigen stool test and 13C-urea breath test in patients after eradication treatments. Am J Gastroenterol. 2002 Nov;97(11):2756-62. doi: 10.1111/j.1572-0241.2002.07065.x. PubMed PMID: 12425544.

Andriulli A, Clemente R, Solmi L, Terruzzi V, Suriani R, Sigillito A, Leandro G, Leo P, De Maio G, Perri F. Gabexate or somatostatin administration before ERCP in patients at high risk for post-ERCP pancreatitis: a multicenter, placebo-controlled, randomized clinical trial. Gastrointest Endosc. 2002 Oct;56(4):488-95. doi: 10.1067/mge.2002.128130. PubMed PMID: 12297762.

Perri F, Ricciardi R, Merla A, Piepoli A, Gasperi V, Quitadamo M, Andriulli A. Appropriateness of urea breath test: a prospective observational study based on Maastricht 2000 guidelines. Aliment Pharmacol Ther. 2002 Aug;16(8):1443-7. doi: 10.1046/j.1365-2036.2002.01315.x. PubMed PMID: 12182743.

Perri F, Festa V, Merla A, Quitadamo M, Clemente R, Andriulli A. Amoxicillin/tetracycline combinations are inadequate as alternative therapies for Helicobacter pylori infection. Helicobacter. 2002 Apr;7(2):99-104. doi: 10.1046/j.1083-4389.2002.00066.x. PubMed PMID: 11966868.

Perri F, Piepoli A, Quitadamo M, Quarticelli M, Merla A, Bisceglia M. HLA-DQA1 and -DQB1 genes and Helicobacter pylori infection in Italian patients with gastric adenocarcinoma. Tissue Antigens. 2002 Jan;59(1):55-7. doi: 10.1034/j.1399-0039.2002.590112.x. PubMed PMID: 11972882.

Perri F, Villani MR, Festa V, Quitadamo M, Andriulli A. Predictors of failure of Helicobacter pylori eradication with the standard 'Maastricht triple therapy'. Aliment Pharmacol Ther. 2001 Jul;15(7):1023-9. doi: 10.1046/j.1365-2036.2001.01006.x. PubMed PMID: 11421878.

Perri F, Villani MR, Quitadamo M, Annese V, Niro GA, Andriulli A. Ranitidine bismuth citrate-based triple therapies after failure of the standard 'Maastricht triple therapy': a promising alternative to the quadruple therapy?. Aliment Pharmacol Ther. 2001 Jul;15(7):1017-22. doi: 10.1046/j.1365-2036.2001.01002.x. PubMed PMID: 11421877.

Perri F, Bisceglia M, Giannatempo GM, Andriulli A. Cerebellar metastasis as a unique presenting feature of gastric cancer. J Clin Gastroenterol. 2001 Jul;33(1):80-1. doi: 10.1097/00004836-200107000-00021. PubMed PMID: 11418800.

Perri F, Festa V, Clemente R, Villani MR, Quitadamo M, Caruso N, Bergoli ML, Andriulli A. Randomized study of two "rescue" therapies for Helicobacter pylori-infected patients after failure of standard triple therapies. Am J Gastroenterol. 2001 Jan;96(1):58-62. doi: 10.1111/j.1572-0241.2001.03452.x. PubMed PMID: 11197288.

Perri F. Diagnosis of Helicobacter pylori infection: which is the best test? The urea breath test. Dig Liver Dis. 2000 Dec;32 Suppl 3:S196-8. doi: 10.1016/s1590-8658(00)80277-7. PubMed PMID: 11245294.

Perri F, Pastore M, Zicolella A, Annese V, Quitadamo M, Andriulli A. Gastric emptying of solids is delayed in celiac disease and normalizes after gluten withdrawal. Acta Paediatr. 2000 Aug;89(8):921-5. doi: 10.1080/080352500750043341. PubMed PMID: 10976830.

Lombardi G, Annese V, Piepoli A, Bovio P, Latiano A, Napolitano G, Perri F, Conoscitore P, Andriulli A. Antineutrophil cytoplasmic antibodies in inflammatory bowel disease: clinical role and review of the literature. Dis Colon Rectum. 2000 Jul;43(7):999-1007. doi: 10.1007/BF02237367. Review. PubMed PMID: 10910250.

Iaquinto G, Todisco A, Giardullo N, D'Onofrio V, Pasquale L, De Luca A, Andriulli A, Perri F, Rega C, De Chiara G, Landi M, Taccone W, Leandro G, Figura N. Antibody response to Helicobacter pylori CagA and heat-shock proteins in determining the risk of gastric cancer development. Dig Liver Dis. 2000 Jun-Jul;32(5):378-83. doi: 10.1016/s1590-8658(00)80256-x. PubMed PMID: 11030181.

Perri F, Festa V, Clemente R, Quitadamo M, Andriulli A. Rifabutin-based 'rescue therapy' for Helicobacter pylori infected patients after failure of standard regimens. Aliment Pharmacol Ther. 2000 Mar;14(3):311-6. doi: 10.1046/j.1365-2036.2000.00719.x. PubMed PMID: 10735924.

Perri F, Andriulli A. Absence of benefit of eradicating Helicobacter pylori in patients with nonulcer dyspepsia. N Engl J Med. 2000 Feb 24;342(8):589-90. PubMed PMID: 10691507.

Delbende B, Perri F, Couturier O, Leodolter A, Mauger P, Bridgi B, Bizais Y, des Varannes SB, Andriulli A, Galmiche JP. 13C-octanoic acid breath test for gastric emptying measurement. Eur J Gastroenterol Hepatol. 2000 Jan;12(1):85-91. doi: 10.1097/00042737-200012010-00016. PubMed PMID: 10656216.

Perri F, Clemente R, Festa V, De Ambrosio CC, Quitadamo M, Fusillo M, Grossi E, Andriulli A. Serum tumour necrosis factor-alpha is increased in patients with Helicobacter pylori infection and CagA antibodies. Ital J Gastroenterol Hepatol. 1999 May;31(4):290-4. PubMed PMID: 10425573.

Niro GA, Casey JL, Gravinese E, Garrubba M, Conoscitore P, Sagnelli E, Durazzo M, Caporaso N, Perri F, Leandro G, Facciorusso D, Rizzetto M, Andriulli A. Intrafamilial transmission of hepatitis delta virus: molecular evidence. J Hepatol. 1999 Apr;30(4):564-9. doi: 10.1016/s0168-8278(99)80185-8. PubMed PMID: 10207796.

Andrulli A, Perri F, Annese V. Guidelines for treatment of acute pancreatitis. Gut. 1999 Apr;44(4):579-80. doi: 10.1136/gut.44.4.579a. PubMed PMID: 10366292; PubMed Central PMCID: PMC1727445.

Perri F, Clemente R, Festa V, Annese V, Quitadamo M, Rutgeerts P, Andriulli A. Patterns of symptoms in functional dyspepsia: role of Helicobacter pylori infection and delayed gastric emptying. Am J Gastroenterol. 1998 Nov;93(11):2082-8. doi: 10.1111/j.1572-0241.1998.00597.x. PubMed PMID: 9820377.

Galmiche JP, Delbende B, Perri F, Andriulli A. 13C octanoic acid breath test. Gut. 1998 Nov;43 Suppl 3:S28-30. doi: 10.1136/gut.43.2008.s28. PubMed PMID: 10083872; PubMed Central PMCID: PMC1766640.

Perri F, Pastore M, Festa V, Clemente R, Quitadamo M, D'Altilia MR, Niro G, Paolucci P, Andriulli A. Intraduodenal lipase activity in celiac disease assessed by means of 13C mixed-triglyceride breath test. J Pediatr Gastroenterol Nutr. 1998 Oct;27(4):407-10. doi: 10.1097/00005176-199810000-00008. PubMed PMID: 9779968.

Perri F, Clemente R, Festa V, Quitadamo M, Andriulli A. Pancreatic exocrine function tests. Scand J Gastroenterol. 1998 Oct;33(10):1118-20. doi: 10.1080/003655298750026859. PubMed PMID: 9829370.

Perri F, Festa V, Clemente R, Quitadamo M, Andriulli A. Methodological problems and pitfalls of urea breath test. Ital J Gastroenterol Hepatol. 1998 Oct;30 Suppl 3:S315-9. Review. PubMed PMID: 10077764.

Florio F, Nardella M, Balzano S, Giacobbe A, Perri F. Congenital intrahepatic portosystemic shunt. Cardiovasc Intervent Radiol. 1998 Sep-Oct;21(5):421-4. doi: 10.1007/s002709900291. Review. PubMed PMID: 9853150.

Perri F, Pastore M, Clemente R, Festa V, Quitadamo M, Niro G, Conoscitore P, Rutgeerts P, Andriulli A. Helicobacter pylori infection may undergo spontaneous eradication in children: a 2-year follow-up study. J Pediatr Gastroenterol Nutr. 1998 Aug;27(2):181-3. doi: 10.1097/00005176-199808000-00010. PubMed PMID: 9702650.

Perri F, Festa V, Andriulli A. Treatment of antibiotic-resistant Helicobacter pylori. N Engl J Med. 1998 Jul 2;339(1):53. doi: 10.1056/NEJM199807023390116. PubMed PMID: 9660694.

Perri F, Clemente R, Festa V, Andriulli A. 13C-Octanoic acid breath test: valueless test for gastric emptying?. Gastroenterology. 1998 Apr;114(4):857-9. doi: 10.1016/s0016-5085(98)70609-2. PubMed PMID: 9547108.

Perri F, Clemente R, Festa V, Quitadamo M, Conoscitore P, Niro G, Ghoos Y, Rutgeerts P, Andriulli A. Relationship between the results of pre-treatment urea breath test and efficacy of eradication of Helicobacter pylori infection. Ital J Gastroenterol Hepatol. 1998 Apr;30(2):146-50. PubMed PMID: 9675647.

Perri F, Clemente R, Festa V, Quitadamo M, Niro G, Andriulli A. 13C-octanoic acid breath test: a reliable tool for measuring gastric emptying. Ital J Gastroenterol Hepatol. 1998 Apr;30(2):211-7. Review. PubMed PMID: 9675662.

Perri F, Andriulli A. "Mixed" triglyceride breath test: methodological problems and clinical applications. Rev Med Univ Navarra. 1998 Apr-Jun;42(2):99-103. Review. PubMed PMID: 10420946.

Greco L, Corazza G, Babron MC, Clot F, Fulchignoni-Lataud MC, Percopo S, Zavattari P, Bouguerra F, Dib C, Tosi R, Troncone R, Ventura A, Mantavoni W, Magazzù G, Gatti R, Lazzari R, Giunta A, Perri F, Iacono G, Cardi E, de Virgiliis S, Cataldo F, De Angelis G, Musumeci S, Clerget-Darpoux F. Genome search in celiac disease. Am J Hum Genet. 1998 Mar;62(3):669-75. doi: 10.1086/301754. PubMed PMID: 9497251; PubMed Central PMCID: PMC1376948.

Andriulli A, Leandro G, Clemente R, Festa V, Caruso N, Annese V, Lezzi G, Lichino E, Bruno F, Perri F. Meta-analysis of somatostatin, octreotide and gabexate mesilate in the therapy of acute pancreatitis. Aliment Pharmacol Ther. 1998 Mar;12(3):237-45. doi: 10.1046/j.1365-2036.1998.00295.x. PubMed PMID: 9570258.

Perri F, Clemente R, Pastore M, Quitadamo M, Festa V, Bisceglia M, Li Bergoli M, Lauriola G, Leandro G, Ghoos Y, Rutgeerts P, Andriulli A. The 13C-urea breath test as a predictor of intragastric bacterial load and severity of Helicobacter pylori gastritis. Scand J Clin Lab Invest. 1998 Feb;58(1):19-27. doi: 10.1080/00365519850186797. PubMed PMID: 9516653.

Perri F, Annese V, Piepoli A, Napolitano G, Lombardi G, Ciavarella G, Di Giorgio G, Andriulli A. HLA antigens and pANCA define ulcerative colitis as a genetically heterogeneous disorder. Ital J Gastroenterol Hepatol. 1998 Feb;30(1):56-61. PubMed PMID: 9615268.

Perri F, Festa V, Clemente R, Andriulli A. Bacterial density of Helicobacter pylori predicts the success of triple therapy in bleeding duodenal ulcer. Gastrointest Endosc. 1997 Sep;46(3):287. doi: 10.1016/s0016-5107(97)70107-x. PubMed PMID: 9378226.

Perri F, Pastore M, Leandro G, Clemente R, Ghoos Y, Peeters M, Annese V, Quitadamo M, Latiano A, Rutgeerts P, Andriulli A. Helicobacter pylori infection and growth delay in older children. Arch Dis Child. 1997 Jul;77(1):46-9. doi: 10.1136/adc.77.1.46. PubMed PMID: 9279151; PubMed Central PMCID: PMC1717226.

Klein PD, Logan RP, Amarri S, Andriulli A, Iaquinto G, Luzza F, Pajarès Garcia JM, Pazzi P, Perri F, Pozzato P, Roda A, Vaira D, Zagari RM. Update on Helicobacter pylori research. Diagnosis. Eur J Gastroenterol Hepatol. 1997 Jun;9(6):617-8. PubMed PMID: 9222737.

Strocchi A, Corazza GR, Anania C, Benati G, Malservisi S, Cherchi MV, Certo M, Malorgio E, Marano M, Mazzeo V, Ginaldi L, Giorgetti GM, Pimpo T, Sciarretta G, Ventrucci M, Quondamcarlo C, Pelli MA, Perri F. Quality control study of H2 breath testing for the diagnosis of carbohydrate malabsorption in Italy. The "Tenue Club" Group. Ital J Gastroenterol Hepatol. 1997 Apr;29(2):122-7. PubMed PMID: 9646191.

Annese V, Basciani M, Perri F, Lombardi G, Frusciante V, Simone P, Andriulli A, Vantrappen G. Controlled trial of botulinum toxin injection versus placebo and pneumatic dilation in achalasia. Gastroenterology. 1996 Dec;111(6):1418-24. doi: 10.1016/s0016-5085(96)70002-1. PubMed PMID: 8942719.

Annese V, Basciani M, Lombardi G, Caruso N, Perri F, Simone P, Andriulli A. Perendoscopic injection of botulinum toxin is effective in achalasia after failure of myotomy or pneumatic dilation. Gastrointest Endosc. 1996 Oct;44(4):461-5. doi: 10.1016/s0016-5107(96)70100-1. PubMed PMID: 8905369.

Perri F, Annese V, Pastore M, Andriulli A. Microscopic colitis progressed to collagenous colitis: a morphometric study. Ital J Gastroenterol. 1996 Apr;28(3):147-51. PubMed PMID: 8789825.

Perri F, Annese V, Napolitano G, Caruso N, Clemente R, Villani MR, Andriulli A. Subgroups of patients with Crohn's disease have different clinical outcomes. Inflamm Bowel Dis. 1996 Spring;2(1):1-5. PubMed PMID: 23282449.

Perri F, Ghoos YF, Maes BD, Geypens BJ, Ectors N, Geboes K, Hiele MI, Rutgeerts PJ. Gastric emptying and Helicobacter pylori infection in duodenal ulcer disease. Dig Dis Sci. 1996 Mar;41(3):462-8. doi: 10.1007/BF02282319. PubMed PMID: 8617116.

Perri F, Maes B, Geypens B, Ghoos Y, Hiele M, Rutgeerts P. T