V. Mahachai

发表

Diagnostic role of serum glypican‐3 in differentiating hepatocellular carcinoma from non‐malignant chronic liver disease and other liver cancers

P. Tangkijvanich, P. Kongtawelert, P. Pothacharoen, 2010, Journal of gastroenterology and hepatology.

Gender difference in clinicopathologic features and survival of patients with hepatocellular carcinoma.

P. Tangkijvanich, Y. Poovorawan, V. Mahachai, 2004, World journal of gastroenterology.

Factors predicting mortality of elderly patients with acute upper gastrointestinal bleeding

W. Ridtitid, R. Rerknimitr, S. Treeprasertsuk, 2017 .

Response‐guided therapy for patients with hepatitis C virus genotype 6 infection: a pilot study

P. Komolmit, P. Tangkijvanich, Y. Poovorawan, 2012, Journal of viral hepatitis.

Flexible spectral imaging color enhancement plus probe‐based confocal laser endomicroscopy for gastric intestinal metaplasia detection

W. Ridtitid, P. Kongkam, R. Pittayanon, 2013, Journal of gastroenterology and hepatology.

Predictors for regression and progression of intestinal metaplasia (IM): A large population-based study from low prevalence area of gastric cancer (IM-predictor trial)

Y. Yamaoka, R. Vilaichone, M. Miftahussurur, 2021, PloS one.

Serum proteins in chronic hepatitis B patients treated with peginterferon alfa-2b.

V. Thongboonkerd, P. Tangkijvanich, N. Hirankarn, 2013, World journal of gastroenterology.

Peginterferon α‐2a (40 kDa): an advance in the treatment of hepatitis B e antigen‐positive chronic hepatitis B

Y. Chao, T. Tanwandee, W. Chang, 2003, Journal of viral hepatitis.

ESOMEPRAZOLE PHARMACOKINETICS IN PATIENTS WITH CIRRHOSIS AND HEALTHY CONTROLS: 209

S. Treeprasertsuk, V. Mahachai, Kanlayanee Archasantisuk, 2004 .

Hepatitis B: overview of the burden of disease in the Asia‐Pacific region

N. Leung, H. Zhuang, H. Zhuang, 2006 .

Role of Deletion Located between the Intermediate and Middle Regions of the Helicobacter pylori vacA Gene in Cases of Gastroduodenal Diseases

D. Graham, Y. Yamaoka, R. Vilaichone, 2009, Journal of Clinical Microbiology.

OLGA Gastritis Staging in Young Adults and Country-Specific Gastric Cancer Risk

D. Graham, M. Rugge, J. Sung, 2008, International journal of surgical pathology.

Evaluation of the Anti-East Asian CagA-Specific Antibody for CagA Phenotyping

Y. Yamaoka, K. Murakami, T. Fujioka, 2009, Clinical and Vaccine Immunology.

Thailand Dyspepsia Guidelines: 2018

C. Bunchorntavakul, R. Vilaichone, R. Pittayanon, 2019, Journal of neurogastroenterology and motility.

Cytoprotective agent for peptic ulcer prevention in patients taking dual antiplatelet agents: A randomized, double‐blind placebo‐controlled trial

R. Pittayanon, Panida Piyachaturawat, R. Rerknimitr, 2019, Journal of gastroenterology and hepatology.

Diversity of the cagA gene of Helicobacter pylori strains from patients with gastroduodenal diseases in the Philippines.

F. Natividad, T. Azuma, H. Kutsumi, 2010, FEMS immunology and medical microbiology.

Helicobacter pylori diagnosis and management.

D. Graham, R. Vilaichone, V. Mahachai, 2006, Gastroenterology clinics of North America.

Natural history, outcome, and sustainability of treatment response in chronic viral hepatitis B: Thai multicenter study

T. Piratvisuth, S. Treeprasertsuk, V. Mahachai, 2013 .

Comparison between quantitative hepatitis B surface antigen, hepatitis B e‐antigen and hepatitis B virus DNA levels for predicting virological response to pegylated interferon‐α‐2b therapy in hepatitis B e‐antigen‐positive chronic hepatitis B

P. Komolmit, P. Tangkijvanich, A. Theamboonlers, 2010, Hepatology research : the official journal of the Japan Society of Hepatology.

ow pretreatment serum HBsAg level and viral mutations as predictors f response to PEG-interferon alpha-2 b therapy in chronic hepatitis B

P. Komolmit, Y. Poovorawan, V. Mahachai, 2009 .

Low pretreatment serum HBsAg level and viral mutations as predictors of response to PEG-interferon alpha-2b therapy in chronic hepatitis B.

P. Komolmit, P. Tangkijvanich, A. Theamboonlers, 2009, Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology.

Efficacy of Omeprazole, Tetracycline, and 4 Times Daily Dosing of Amoxicillin in Helicobacter pylori Eradication in Limited Resource Area in Bhutan: A Prospective Randomized Trial (BHUTAN Study)

Y. Yamaoka, R. Vilaichone, T. Ratanachu-ek, 2020, Asian Pacific journal of cancer prevention : APJCP.

Clinical Features and Overall Survival of Females with Hepatocellular Carcinoma: A Retrospective Study and Review of the Literature in the Association of Southeast Asian Nations

R. Vilaichone, T. Uchida, M. Miftahussurur, 2021, International journal of women's health.

Long-term effect of interferon therapy on incidence of cirrhosis and hepatocellular carcinoma in Thai patients with chronic hepatitis B.

P. Tangkijvanich, D. Thong-ngam, V. Mahachai, 2001, The Southeast Asian journal of tropical medicine and public health.

Management of Chronic Hepatitis C Infection.

R. Vilaichone, V. Mahachai, P. Intaraprasong, 2016 .

Molecular Epidemiology and Outcome of Helicobacter pylori Infection in Thailand: a Cultural Cross Roads

D. Graham, Y. Yamaoka, Jeng‐Yih Wu, 2004, Helicobacter.

Helicobacter pylori virulence genes of minor ethnic groups in North Thailand

Y. Yamaoka, J. Akada, R. Vilaichone, 2017, Gut Pathogens.

Seroprevalence of Helicobacter pylori infection and gastric mucosal atrophy in Bhutan, a country with a high prevalence of gastric cancer.

Y. Yamaoka, R. Vilaichone, T. Uchida, 2013, Journal of medical microbiology.

Prevalence, risk factors, and virulence genes of Helicobacter pylori among dyspeptic patients in two different gastric cancer risk regions of Thailand

Y. Yamaoka, R. Vilaichone, T. Uchida, 2017, PloS one.

Virulence genes of Helicobacter pylori in gastritis, peptic ulcer and gastric cancer in Laos.

Y. Yamaoka, R. Vilaichone, S. Shiota, 2014, Asian Pacific journal of cancer prevention : APJCP.

High Efficacy of Rapid Urine Test for Diagnosis of Helicobacter pylori Infection in Thai People

R. Vilaichone, V. Mahachai, Bubpha Pornthisarn, 2019, Asian Pacific journal of cancer prevention : APJCP.

Relation between Seroreactivity to Low-Molecular-Weight Helicobacter pylori-Specific Antigens and Disease Presentation

D. Graham, Y. Yamaoka, R. Vilaichone, 2003, Clinical Diagnostic Laboratory Immunology.

A case–control study on sequence variations in the enhancer II/core promoter/precore and X genes of hepatitis B virus in patients with hepatocellular carcinoma

P. Tangkijvanich, A. Theamboonlers, Y. Poovorawan, 2010, Hepatology international.

Anticoagulant-induced intramural intestinal hematoma: report of three cases and literature review.

R. Chaiteerakij, S. Treeprasertsuk, V. Mahachai, 2008, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Toll-like Receptor 10 in Helicobacter pylori Infection.

D. Graham, Y. Yamaoka, R. Vilaichone, 2015, The Journal of infectious diseases.

The Prevalence of Helicobacter pylori Virulence Factors in Bhutan, Vietnam, and Myanmar Is Related to Gastric Cancer Incidence

Y. Yamaoka, R. Vilaichone, T. Uchida, 2015, BioMed research international.

Kyoto international consensus report on anatomy, pathophysiology and clinical significance of the gastro-oesophageal junction

P. Malfertheiner, M. Rugge, K. Sugano, 2022, Gut.

Differences in interleukin 8 expression in Helicobacter pylori-infected gastric mucosa tissues from patients in Bhutan and the Dominican Republic.

D. Graham, Y. Yamaoka, R. Vilaichone, 2015, Human pathology.

Helicobacter pylori in North and South America before Columbus

N. Saitou, D. Graham, Y. Yamaoka, 2002 .

Role of Helicobacter pylori cagA EPIYA motif and vacA genotypes for the development of gastrointestinal diseases in Southeast Asian countries: a meta-analysis

Y. Yamaoka, H. Miyajima, T. Furuta, 2012, BMC Infectious Diseases.

CagA and VacA: Virulence Factors of Helicobacter pylori in Thai patients with Gastroduodenal Diseases

P. Tangkijvanich, V. Mahachai, P. Kullavanijaya, 1999, Helicobacter.

Direct measurement of gastric H+/K+-ATPase activities in patients with or without Helicobacter pylori-associated chronic gastritis.

P. Tangkijvanich, D. Thong-ngam, V. Mahachai, 2005, World journal of gastroenterology.

Management of patients on antithrombotic agents undergoing emergency and elective endoscopy: joint Asian Pacific Association of Gastroenterology (APAGE) and Asian Pacific Society for Digestive Endoscopy (APSDE) practice guidelines

F. Chan, K. Sugano, B. Yan, 2018, Gut.

Extremely high prevalence of Helicobacter pylori infection in Bhutan.

Y. Yamaoka, T. Fujioka, R. Vilaichone, 2013, World journal of gastroenterology.

Gastric mucosal cytokine levels in relation to host interleukin-1 polymorphisms and Helicobacter pylori cagA genotype

D. Graham, Y. Yamaoka, Jeng‐Yih Wu, 2005, Scandinavian journal of gastroenterology.

Core promoter and precore mutants of hepatitis B virus: prevalence and clinical relevance in chronic hepatitis patients.

P. Tangkijvanich, A. Theamboonlers, Y. Poovorawan, 2000, The Southeast Asian journal of tropical medicine and public health.

Telomerase assay for differentiating between malignancy-related and nonmalignant ascites.

P. Tangkijvanich, A. Mutirangura, N. Voravud, 1999, Clinical cancer research : an official journal of the American Association for Cancer Research.

Serum pepsinogens as a gastric cancer and gastritis biomarker in South and Southeast Asian populations

Y. Yamaoka, A. Syam, H. Aftab, 2020, PloS one.

Characterizing Helicobacter pylori cagA in Myanmar

Y. Yamaoka, R. Vilaichone, T. Uchida, 2017, Gut and liver.

Relationship between Helicobacter pylori hopQ genotype and clinical outcome in Asian and Western populations

D. Graham, Y. Yamaoka, R. Vilaichone, 2009, Journal of gastroenterology and hepatology.

Spontaneous bacterial peritonitis caused by Streptococcus bovis: case series and review of the literature.

P. Nunthapisud, V. Mahachai, P. Kullavanijaya, 2002 .

Spontaneous bacterial peritonitis caused by Streptococcus bovis: case series and review of the literature

R. Vilaichone, P. Nunthapisud, V. Mahachai, 2002, American Journal of Gastroenterology.

Helicobacter pylori Infection Impacts on Functional Dyspepsia

R. Vilaichone, V. Mahachai, A. Tangaroonsanti, 2015 .

Helicobacter pylori infection impacts on functional dyspepsia in Thailand.

R. Vilaichone, V. Mahachai, A. Tangaroonsanti, 2015, Asian Pacific journal of cancer prevention : APJCP.

Outcome of Acute Upper Gastrointestinal Bleeding in Patients with Coronary Artery Disease: A Matched Case–control Study

W. Ridtitid, R. Rerknimitr, S. Treeprasertsuk, 2016, Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association.

Randomized, parallel, double-blind comparison of the ulcer-healing effects of ilaprazole and omeprazole in the treatment of gastric and duodenal ulcers

K. Ho, K. Goh, V. Mahachai, 2009, Journal of Gastroenterology.

Lack of effect of Helicobacter pylori on symptom improvement with a prokinetic medication, cisapride, in patients with non-ulcer dyspepsia.

S. Gonlachanvit, V. Mahachai, P. Kullavanijaya, 2005, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Characterization of a novel Helicobacter pylori East Asian-type CagA ELISA for detecting patients infected with various cagA genotypes

Y. Yamaoka, A. Syam, J. Akada, 2019, Medical Microbiology and Immunology.

Helicobacter pylori Infection in Thailand: A Nationwide Study of the CagA Phenotype

Y. Yamaoka, R. Vilaichone, T. Uchida, 2015, PloS one.

Antibiotics resistance rate of Helicobacter pylori in Bhutan.

Y. Yamaoka, T. Fujioka, R. Vilaichone, 2013, World journal of gastroenterology.

Clinical Pharmacokinetic Considerations in Gastroenterology

V. Mahachai, 1989 .

Helicobacter pylori Eradication Rate in Clarithromycin-resistant Strains By Pantoprazole - Amoxicillin - Clarithromycin Regimen

R. Vilaichone, S. Tumwasorn, D. Thong-ngam, 2004 .

Result of Endoscopic Biliary Drainage in Hilar Cholangiocarcinoma

R. Rerknimitr, V. Mahachai, P. Kullavanijaya, 2004, Journal of clinical gastroenterology.

Feasibility and complications of endoscopic biliary drainage in patients with malignant biliary obstruction at King Chulalongkorn Memorial Hospital.

R. Rerknimitr, V. Mahachai, P. Kullavanijaya, 2002, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Management of Helicobacter pylori infection

R. Vilaichone, V. Mahachai, N. Aumpan, 2022, JGH open : an open access journal of gastroenterology and hepatology.

Gastric Cancer and Gastrointestinal Stromal Tumors Could be Causes of non-Helicobacter Pylori non-NSAIDs Peptic Ulcers in Thailand

R. Vilaichone, V. Mahachai, Peranart Chotivitayatarakorn, 2017, Asian Pacific journal of cancer prevention : APJCP.

Twice daily nizatidine or ranitidine is superior to once daily dosing in elevating 24 h intragastric pH in patients with duodenal ulcer disease.

A. Thomson, R. Bailey, F. Jamali, 1996, Journal of gastroenterology and hepatology.

Self-Care in the Twenty First Century: A Vital Role for the Pharmacist

G. Dziekan, C. Pollack, V. Mahachai, 2016, Advances in Therapy.

Antisecretory and serum gastrin lowering effect of enprostil in patients with duodenal ulcer disease.

A. Thomson, V. Mahachai, H. Sevelius, 1985, Gastroenterology.

Rationale in diagnosis and screening of atrophic gastritis with stomach-specific plasma biomarkers

P. Malfertheiner, E. Kuipers, M. Rugge, 2012, Scandinavian journal of gastroenterology.

Comparative effects of pirenzepine and cimetidine, alone and in combination, on 24-hour gastric acidity in duodenal ulcer disease.

A. Thomson, P. Reilly, V. Mahachai, 1984, Clinical therapeutics.

Effect of intravenous and oral omeprazole on 24-hour intragastric acidity in duodenal ulcer patients.

J. Westin, A. Thomson, V. Mahachai, 1992, Gastroenterology.

Pharmacological and Safety Profile of Dexlansoprazole: A New Proton Pump Inhibitor – Implications for Treatment of Gastroesophageal Reflux Disease in the Asia Pacific Region

Nayoung Kim, B. C. Wong, Justin C.Y. Wu, 2016, Journal of neurogastroenterology and motility.

Chapter 4 Functional Dyspepsia and Helicobacter pylori Infection

V. Mahachai, 2019 .

Functional Dyspepsia and Helicobacter pylori Infection

R. Vilaichone, V. Mahachai, 2013 .

Chronic hepatitis B: treatment alert

Y. Liaw, S. Sarin, N. Leung, 2006 .

Evidence for the efficacy of peginterferon alfa-2a (40 KD) (PEGASYS) in the treatment of HBeAg-positive chronic hepatitis B (CHB) and impact of baseline factors

Yuan‐Jen Wang, Y. Chao, T. Tanwandee, 2002 .

Treatment with peginterferon alfa-2a (40KD) (PEGASYS®) results in improved rates of response compared to conventional interferon in patients with HBEAG positive chronic hepatitis B harboring HBV genotypes B or ‘difficult-to-treat’ genotype C

M. Lai, Y. Chao, T. Tanwandee, 2003 .

Hepatitis B virus genotypes and hepatocellular carcinoma in Thailand.

P. Komolmit, P. Tangkijvanich, A. Theamboonlers, 2005, World journal of gastroenterology.

Tuberculous Acalculous Cholecystitis : A Case Report

R. Vilaichone, V. Mahachai, 2005 .

Effect of rebamipide on gastric ulcer healing caused by Helicobacter pylori and/or NSAIDs or non NSAIDs-non H. pylori.

R. Rerknimitr, M. Chayanupatkul, N. Klaikeaw, 2009, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Both phenolic and acyl glucuronidation pathways of diflunisal are impaired in liver cirrhosis

S. Wallace, V. Mahachai, J. I. Macdonald, 2004, European Journal of Clinical Pharmacology.

Helicobacter pylori management in ASEAN: The Bangkok consensus report

D. Graham, K. Sugano, Y. Yamaoka, 2018, Journal of gastroenterology and hepatology.

Serum LINE-1 hypomethylation as a potential prognostic marker for hepatocellular carcinoma.

Apiwat Mutirangura, Naruemon Wisedopas, P. Tangkijvanich, 2007, Clinica chimica acta; international journal of clinical chemistry.

Role of serum interleukin-18 as a prognostic factor in patients with hepatocellular carcinoma.

Yong Poovorawan, P. Tangkijvanich, A. Theamboonlers, 2007, World journal of gastroenterology.

Scientific frontiers in faecal microbiota transplantation: joint document of Asia-Pacific Association of Gastroenterology (APAGE) and Asia-Pacific Society for Digestive Endoscopy (APSDE)

S. Ng, F. Chan, K. Sugano, 2019, Gut.

Rare Helicobacter pylori Virulence Genotypes in Bhutan

Y. Yamaoka, R. Vilaichone, T. Uchida, 2016, Scientific Reports.

Advances in Management of Esophageal Motility Disorders

R. Vilaichone, V. Mahachai, S. Siramolpiwat, 2017 .

Hepatic Tuberculosis : A Clinico-Pathological Study

R. Vilaichone, V. Mahachai, 2004 .

Burden of nonsteroidal anti-inflammatory and antiplatelet drug use in Asia: a multidisciplinary working party report.

F. Chan, K. Sugano, S. Goto, 2012, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

Screening and eradication of Helicobacter pylori for gastric cancer prevention: the Taipei global consensus

P. Malfertheiner, F. Mégraud, D. Graham, 2020, Gut.

The Adult Cambodian Man Came with High Grade Fever and Cholestatic Jaundice

S. Treeprasertsuk, V. Mahachai, 2004 .

Asia–Pacific consensus guidelines on gastric cancer prevention

R. Hunt, Nayoung Kim, P. Moayyedi, 2008, Journal of gastroenterology and hepatology.

Interleukin-17C in Human Helicobacter pylori Gastritis

D. Graham, Y. Yamaoka, R. Vilaichone, 2017, Infection and Immunity.

The risk of gastric cancer in patients with gastric intestinal metaplasia in 5‐year follow‐up

A. Barkun, R. Pittayanon, R. Rerknimitr, 2017, Alimentary pharmacology & therapeutics.

Extremely High Prevalence of Metronidazole-Resistant Helicobacter pylori Strains in Mountain People (Karen and Hmong) in Thailand.

Y. Yamaoka, R. Vilaichone, T. Ratanachu-ek, 2016, The American journal of tropical medicine and hygiene.

Infection of less virulent Helicobacter pylori strains in asymptomatic healthy individuals in Thailand as a potential contributing factor to the Asian enigma.

T. Azuma, Yoshimasa Yamamoto, Tadahiro Sasaki, 2010, Microbes and infection.

Prevalence and Antibiotic Resistance Patterns of Helicobacter pylori Infection in Koh Kong, Cambodia

Y. Yamaoka, R. Vilaichone, T. Ratanachu-ek, 2020, Asian Pacific journal of cancer prevention : APJCP.

Prevalence and Pattern of Antibiotic Resistant Strains of Helicobacter Pylori Infection in ASEAN

K. Sugano, Y. Yamaoka, R. Vilaichone, 2018, Asian Pacific journal of cancer prevention : APJCP.

Effect of IL-1 Polymorphisms, CYP2C19 Genotype and Antibiotic Resistance on Helicobacter pylori Eradication Comparing Between 10-day Sequential Therapy and 14-day Standard Triple Therapy with Four-Times-Daily-Dosing of Amoxicillin in Thailand: a Prospective Randomized Study.

R. Vilaichone, V. Mahachai, Bubpha Pornthisarn, 2016, Asian Pacific journal of cancer prevention : APJCP.

Prospective comparison of three risk scoring systems in non‐variceal and variceal upper gastrointestinal bleeding

W. Ridtitid, R. Rerknimitr, S. Treeprasertsuk, 2016, Journal of gastroenterology and hepatology.

Prevalence of Helicobacter pylori infection and atrophic gastritis in patients with dyspeptic symptoms in Myanmar.

Y. Yamaoka, R. Vilaichone, T. Uchida, 2015, World journal of gastroenterology.

Diurnal Variation In the Pharmacokinetics of Nizatidine in Healthy Volunteers and In Patients with Peptic Ulcer Disease

F. Jamali, A. Thomson, M. Tavernini, 1995, Journal of clinical pharmacology.

Helicobacter pylori in North and South America before Columbus.

N. Saitou, D. Graham, Y. Yamaoka, 2001, FEBS letters.

CagA genotype and metronidazole resistant strain of Helicobacter pylori in functional dyspepsia in Thailand

U. Kachintorn, R. Vilaichone, S. Tumwasorn, 2011, Journal of gastroenterology and hepatology.

Thailand guideline 2020 for medical management of gastroesophageal reflux disease

Reawika Chaikomin, S. Gonlachanvit, C. Bunchorntavakul, 2021, Journal of gastroenterology and hepatology.

Duodenal Helicobacter pylori associated duodenal ulcer depend on gastric Helicobacter pylori status.

R. Vilaichone, S. Tumwasorn, P. Nunthapisud, 2002, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Efficacy of clarithromycin-based triple therapy for treating Helicobacter pylori in Thai non-ulcer dyspeptic patients with clarithromycin-resistant strains.

S. Tumwasorn, D. Thong-ngam, V. Mahachai, 2006, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Short-term effects of branched-chain amino acids on liver function tests in cirrhotic patients.

P. Tangkijvanich, V. Mahachai, S. Wittayalertpanya, 2000, The Southeast Asian journal of tropical medicine and public health.

Sequential therapy in clarithromycin‐sensitive and ‐resistant Helicobacter pylori based on polymerase chain reaction molecular test

R. Vilaichone, S. Tumwasorn, D. Thong-ngam, 2011, Journal of gastroenterology and hepatology.

Ten-Day Sequential Therapy of Helicobacter pylori Infection in Thailand

S. Tumwasorn, D. Thong-ngam, V. Mahachai, 2010, The American Journal of Gastroenterology.

Improved Efficacy of Proton Pump Inhibitor – Amoxicillin – Clarithromycin Triple Therapy for Helicobacter pylori Eradication in Low Clarithromycin Resistance Areas or for Tailored Therapy

R. Vilaichone, V. Mahachai, Sanchai Prasertpetmanee, 2013, Helicobacter.

Population-based Study of Helicobacter pylori infection and Antibiotic Resistance in Bhutan.

Y. Yamaoka, R. Vilaichone, T. Uchida, 2020, International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases.

Pilot Studies to Identify the Optimum Duration of Concomitant Helicobacter pylori Eradication Therapy in Thailand

R. Vilaichone, V. Mahachai, Bubpha Pornthisarn, 2012, Helicobacter.

Diagnostic role of serum interleukin-18 in gastric cancer patients.

P. Tangkijvanich, A. Theamboonlers, Y. Poovorawan, 2006, World journal of gastroenterology.

Report from the multinational irritable bowel syndrome initiative 2012.

N. Talley, E. Quigley, M. Pimentel, 2013, Gastroenterology.

Current status of gastric cancer in Thai patients.

P. Tangkijvanich, D. Thong-ngam, V. Mahachai, 2001, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Helicobacter pylori bab characterization in clinical isolates from Bhutan, Myanmar, Nepal and Bangladesh

Y. Yamaoka, J. Akada, H. Aftab, 2017, PloS one.

Caffeine clearance study in hepatocellular carcinoma.

P. Tangkijvanich, D. Thong-ngam, V. Mahachai, 1999, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Effect of nizatidine and ranitidine on 24 hour intragastric pH, pepsin, prostaglandin E2 and serum gastrin concentrations in healthy volunteers

A. Thomson, F. Jamali, M. Tavernini, 1995, Journal of gastroenterology and hepatology.

Insulin resistance is independently associated with significant hepatic fibrosis in Asian chronic hepatitis C genotype 2 or 3 patients

Samir R. Shah, G. Foster, M. Cho, 2011, Journal of gastroenterology and hepatology.

Pharmacological management of patients with peptic ulcer disease: prospects for the late 1980's.

A. Thomson, V. Mahachai, 1987, Clinical and investigative medicine. Medecine clinique et experimentale.

Nationwide survey of Helicobacter pylori antibiotic resistance in Thailand.

R. Vilaichone, T. Ratanachu-ek, V. Mahachai, 2013, Diagnostic microbiology and infectious disease.

High Fluoroquinolone Resistant Strains of Helicobacter pylori in the Golden triangle

Y. Yamaoka, R. Vilaichone, V. Mahachai, 2017, Asian Pacific journal of cancer prevention : APJCP.

IL-1 Polymorphisms, CYP2C19 Genotype and Antibiotic Resistance for Helicobacter pylori Eradication in Thailand

R. Vilaichone, V. Mahachai, Bubpha Pornthisarn, 2016 .

Antibiotic Resistant Pattern of Helicobacter Pylori Infection Based on Molecular Tests in Laos.

Y. Yamaoka, R. Vilaichone, V. Mahachai, 2016, Asian Pacific journal of cancer prevention : APJCP.

Helicobacter Pylori Infection in Bhutan

Y. Yamaoka, R. Vilaichone, R. Pittayanon, 2015 .

Seven-Day Bismuth-based Quadruple Therapy as an Initial Treatment for Helicobacter pylori Infection in a High Metronidazole Resistant Area.

R. Vilaichone, V. Mahachai, S. Chaithongrat, 2015, Asian Pacific journal of cancer prevention : APJCP.

Sa1908 Improved Efficacy of PPI - Amoxicillin - Clarithromycin Triple Therapy for H. pylori Eradication in Low Clarithromycin Resistance Areas or for Tailored Therapy

R. Vilaichone, V. Mahachai, Sanchai Prasertpetmanee, 2013 .

Improved eradication rate of standard triple therapy by adding bismuth and probiotic supplement for Helicobacter pylori treatment in Thailand.

R. Vilaichone, V. Mahachai, S. Siramolpiwat, 2014, Asian Pacific journal of cancer prevention : APJCP.

Comparison of clinical features and survival of patients with hepatitis B- and hepatitis C-associated hepatocellular carcinoma in Thailand.

P. Tangkijvanich, V. Mahachai, P. Suwangool, 2003, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Serum Helicobacter pylori antibody reactivity in seven Asian countries using an automated latex aggregation turbidity assay

Y. Yamaoka, K. Murakami, M. Kodama, 2021, Journal of gastroenterology and hepatology.

Diagnosis method of Helicobacter pylori infection in bleeding peptic ulcer.

R. Vilaichone, V. Mahachai, P. Kullavanijaya, 2002, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Predictors for development of complete and incomplete intestinal metaplasia (IM) associated with H. pylori infection: A large-scale study from low prevalence area of gastric cancer (IM-HP trial)

Y. Yamaoka, Virunpat Vilaichone, R. Vilaichone, 2020, PloS one.

Effectiveness of 7-Day and 14-Day Moxifloxacin-Dexlansoprazole Based Triple Therapy and Probiotic Supplement for Helicobacter Pylori Eradication in Thai Patients with Non-Ulcer Dyspepsia: A Double-Blind Randomized Placebo-Controlled Study

R. Vilaichone, V. Mahachai, Peranart Chotivitayatarakorn, 2017, Asian Pacific journal of cancer prevention : APJCP.

A significant cancer burden and high mortality of intrahepatic cholangiocarcinoma in Thailand: a nationwide database study

R. Chaiteerakij, K. Poovorawan, S. Treeprasertsuk, 2017, BMC Gastroenterology.

Thailand Consensus on Helicobacter pylori Treatment 2015.

R. Vilaichone, R. Pittayanon, J. Sottisuporn, 2016, Asian Pacific journal of cancer prevention : APJCP.

Incidence of Helicobacter pylori recurrent infection and associated factors in Thailand.

D. Thong-ngam, V. Mahachai, P. Kullavanijaya, 2007, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Clinical spectrum of hepatic tuberculosis: comparison between immunocompetent and immunocompromised hosts.

R. Vilaichone, S. Tumwasorn, H. Wilde, 2003, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

M1068 Ten-Day Sequential Treatment for Helicobactor pylori Infection in Thailand

S. Tumwasorn, D. Thong-ngam, V. Mahachai, 2009 .

Lack of pharmacokinetic interaction between cimetidine and pirenzepine

P. Reilly, F. Jamali, V. Mahachai, 1985, Clinical pharmacology and therapeutics.

Sa1105 International Perceptions of IBS: Survey of IBS Investigators From the Global Multinational IBS Initiative

N. Talley, E. Quigley, M. Pimentel, 2013 .

Prevalence of GERD in a community-based examination in Thailand

V. Mahachai, T. Thongbai, Tawee Rattanachuek, 2013 .

Comparative effects of two cimetidine regimens on 24-hour intragastric acidity in patients with asymptomatic duodenal ulcer.

A. Thomson, F. Jamali, V. Mahachai, 1984, Clinical therapeutics.

Effect of combination of antacid and cimetidine on 24-hour intragastric acidity in patients with asymptomatic duodenal ulcer.

A. Thomson, F. Jamali, V. Mahachai, 1984, Clinical therapeutics.

Comparison of cimetidine and ranitidine on 24-hour intragastric acidity and serum gastrin profile in patients with esophagitis

A. Thomson, V. Mahachai, L. Zuk, 1985, Digestive Diseases and Sciences.

Effect of omeprazole on gastric mucosa and serum levels of amoxicillin in patients with non-ulcer dyspepsia.

P. Thongnopnua, V. Mahachai, S. Wittayalertpanya, 2000, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

The prevalence of nonalcoholic steatohepatitis in Thai patients with non-HBV, non-HCV chronic hepatitis.

P. Wilairatana, S. Treeprasertsuk, V. Mahachai, 2004, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

One Year Follow-Up Results of Magnify NBI for Gastric Intestinal Metaplasia Surveillance

R. Rerknimitr, S. Treeprasertsuk, V. Mahachai, 2009 .

RAD51 G135C genetic polymorphism and their potential role in gastric cancer induced by Helicobacter pylori infection in Bhutan

Y. Yamaoka, R. Vilaichone, T. Uchida, 2015, Epidemiology and Infection.

Unmet treatment needs of gastroesophageal reflux disease in Asia: Gastroesophageal reflux disease in Asia Pacific Survey

Nayoung Kim, Justin C.Y. Wu, Jaw-Town Lin, 2014, Journal of gastroenterology and hepatology.

Real world for management of hepatocellular carcinoma: a large population-based study

V. Mahachai, Sarita Ratana-Amornpin, Supatsri Sethasine, 2023, Scandinavian journal of gastroenterology.

Short-term effects of branched-chain amino acids on liver function tests in cirrhotic patients.

P. Tangkijvanich, V. Mahachai, S. Wittayalertpanya, 2000, The Southeast Asian journal of tropical medicine and public health.

Endoscopic management of pancreatic cancer.

R. Vilaichone, H. Schulz, V. Mahachai, 2005, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Predictive Factors Associated with Survival in Female Gastric Cancer Patients in Southeast Asia

R. Vilaichone, V. Mahachai, Bubpha Pornthisarn, 2024, Women's Health Reports.

Severe Manifestations and Grave Prognosis in Young Patients with Gastric Cancer in Thailand.

R. Vilaichone, V. Mahachai, Thanachai Punjachaipornpon, 2016, Asian Pacific journal of cancer prevention : APJCP.

M1072 Changing Pattern of Antibiotic Resistant Strains of Helicobacter pylori Infection in Thailand

R. Vilaichone, V. Mahachai, Pornpen Gamnarai, 2009 .

Extra-esophageal GERD: Myth or Reality?

R. Vilaichone, S. Leelakusolvong, V. Mahachai, 2018 .

Once‐daily rabeprazole, levofloxacin, clarithromycin‐MR, and bismuth for Helicobacter pylori eradication: A randomized study of 7 or 14 days (ONCE study)

R. Vilaichone, V. Mahachai, Peranart Chotivitayatarakorn, 2019, Helicobacter.