Validation of urine test for detection of Helicobacter pylori infection in Indonesian population

by Ari Fahrial Syam, Muhammad Miftahussurur, Willy Brodus Uwan, David Simanjuntak, Tomohisa Uchida, Yoshio Yamaoka
Published 2015

Distribution and clinical associations of integrating conjugative elements and cag pathogenicity islands of Helicobacter pylori in Indonesia

by Langgeng Agung Waskito, Muhammad Miftahussurur, Maria Inge Lusida, Ari Fahrial Syam, Rumiko Suzuki, Phawinee Subsmwong, Tomohisa Uchida, Muhammad Hamdan, Nasronudin, Yoshio Yamaoka
Published 2018

Distribution and clinical associations of integrating conjugative elements and cag pathogenicity islands of Helicobacter pylori in Indonesia

by Langgeng Agung Waskito, Muhammad Miftahussurur, Maria Inge Lusida, Ari Fahrial Syam, Rumiko Suzuki, Phawinee Subsomwong, Tomohisa Uchida, Muhammad Hamdan, Nasronudin, Yoshio Yamaoka
Published 2018

Alternative eradication regimens for Helicobacter pylori infection in Indonesian regions with high metronidazole and levofloxacin resistance

by Muhammad Miftahussurur, Langgeng Agung Waskito, Ari Fahrial Syam, Iswan Abbas Nusi, Gontar Siregar, Marselino Richardo, Yudith Annisa Ayu Rezkitha, I Dewa Nyoman Wibawa, Yoshio Yamaoka
Published 2019

E-test versus agar dilution for antibiotic susceptibility testing of Helicobacter pylori: a comparison study

by Muhammad Miftahussurur, Kartika Afrida Fauzia, Iswan Abbas Nusi, Poernomo Boedi Setiawan, Ari Fahrial Syam, Langgeng Agung Waskito, Dalla Doohan, Neneng Ratnasari, Ali Khomsan, I Ketut Adnyana, Junko Akada, Yoshio Yamaoka
Published 2020

Biofilm Formation and Antibiotic Resistance Phenotype of Helicobacter pylori Clinical Isolates

by Kartika Afrida Fauzia, Muhammad Miftahussurur, Ari Fahrial Syam, Langgeng Agung Waskito, Dalla Doohan, Yudith Annisa Ayu Rezkitha, Takashi Matsumoto, Vo Phuoc Tuan, Junko Akada, Hideo Yonezawa, Shigeru Kamiya, Yoshio Yamaoka
Published 2020

The validation of the Helicobacter pylori CagA typing by immunohistochemistry: nationwide application in Indonesia

by Muhammad Miftahussurur, -, Dalla Doohan, -, Ari Fahrial Syam, -, Iswan Abbas Nusi, -, Langgeng Agung Waskito, -, Kartika Afrida Fauzia, -, Yudith Annisa Ayu Rezkitha, -, Astri Dewayani, -, Reny I'tishom, -, Hasan Maulahela, -, Tomohisa Uchida, -, Yoshio Yamaoka, -
Published 2020

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

by Muhammad Miftahussurur, Langgeng Agung Waskito, Hafeza Aftab, Rathakorn Vilaichone, Phawinee Subsomwong, Iswan Abbas Nusi, Ari Fahrial Syam, Thawee Ratanachu-ek, Dalla Doohan, Gontar Siregar, Yudith Annisa Ayu Rezkitha, Kartika Afrida Fauzia, Varocha Mahachai, Yoshio Yamaoka
Published 2020

Gastric microbiota and Helicobacter pylori in Indonesian population

by Muhammad Miftahussurur, Langgeng Agung Waskito, Hashem B El-Serag, Nadim J. Ajami, Iswan Abbas Nusi, Ari Fahrial Syam, Takashi Matsumoto, Yudith Annisa Ayu Rezkitha, Dalla Doohan, Kartika Afrida Fauzia, Ummi Maimunah, Titong Sugihartono, Tomohisa Uchida, Yoshio Yamaoka
Published 2020

Anti-Helicobacter pylori Effects of Propolis Ethanol Extract on Clarithromycin and Metronidazole Resistant Strains

by Neneng Ratnasari, Yudith Annisa Ayu Rezkitha, I Ketut Adnyana, Ricky Indra Alfaray, Kartika Afrida Fauzia, Dalla Doohan, Ariel Panjaitan, Yobella Priskila, Elin Yulinah, Ali Khomsan, Langgeng Agung Waskito, Diah Priyantini, Ari Fahrial Syam, Yoshio Yamaoka, Muhammad Miftahussurur
Published 2020

Risk factors and prevalence of Helicobacter pylori in five largest islands of Indonesia: A preliminary study

by Ari Fahrial Syam, Muhammad Miftahussurur, Dadang Makmun, Iswan Abbas Nusi, Lukman Hakim Zain, Zulkhair, Fardah Akil, Willi Brodus Uswan, David Simanjuntak, Tomohisa Uchida, Pangestu Adi, Amanda Pitarini Utari, Yudith Annisa Ayu Rezkitha, Phawinee Subsomwong, Nasronudin, Rumiko Suzuki, Yoshio Yamaoka
Published 2015

A questionnaire-based survey on screening for gastric and colorectal cancer by physicians in east Asian countries in 2010

by Yuji Naito, Kazuhiko Uchiyama, Yoshikazu Kinoshita, Shin Fukudo, Takashi Joh, Hidekazu Suzuki, Shin'ichi Takahashi, Fumiaki Ueno, Yasuhiro Fujiwara, Tetsuo Arakawa, Takayuki Matsumoto, Ki Baik Hahm, Udom Kachintorn, Ari Fahrial Syam, Abdul Aziz Rani, Jose D. Sollano, Qi Zhu
Published 2018

Gastric mucosal status in populations with a low prevalence of Helicobacter pylori in Indonesia

by Muhammad Miftahussurur, Iswan Abbas Nusi, Fardah Akil, Ari Fahrial Syam, Dewa Nyoman Wibawa, Yudith Annisa Ayu Rezkitha, Ummi Maimunah, Phawinee Subsomwong, Muhammad Luthfi Parewangi, I Ketut Mariadi, Pangestu Adi, Tomohisa Uchida, Herry Purbayu, Titong Sugihartono, Langgeng Agung Waskito, Hanik Badriyah Hidayati, Maria Inge Lusida, Yoshio Yamaoka
Published 2017

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

by Dalla Doohan, -, Muhammad Miftahussurur, -, Yuichi Matsuo, -, Yasutoshi Kido, -, Junko Akada, -, Takeshi Matsuhisa, -, Than Than Yee, -, Kyaw Htet, -, Hafeza Aftab, -, Ratha-korn Vilaichone, -, Varocha Mahachai, -, Thawee Ratanachu-ek, -, Lotay Tshering, -, Langgeng Agung Waskito, -, Kartika Afrida Fauzia, -, Tomohisa Uchida, -, Ari Fahrial Syam, -, Yudith Annisa Ayu Rezkitha, -, Yoshio Yamaoka, -
Published 2020

A questionnaire-based survey on the diagnosis and management of inflammatory bowel disease in East Asian Countries in 2012 the IGICS study group

by Nobuyuki Hida, Shiro Nakamura, Ki Baik Hahm, Jose D. Sollano, Qi Zhu, Abdul Aziz Rani, Ari Fahrial Syam, Udom Kachintorn, Fumiaki Ueno, Takashi Joh, Yuji Naito, Hidekazu Suzuki, Shin Ichi Takahashi, Shin Fukudo, Yasuhiro Fujiwara, Yoshikazu Kinoshita, Kazuhiko Uchiyama, Yasuharu Yamaguchi, Atsushi Yoshida, Testuo Arakawa, Takayuki Matsumoto
Published 2018

Diagnostic Value of 14C Urea Breath Test for Helicobacter pylori Detection Compared by Histopathology in Indonesian Dyspeptic Patients

by Muhammad Miftahussurur, Adinta Windia, Ari Fahrial Syam, Iswan Abbas Nusi, Ricky Indra Alfaray, Kartika Afrida Fauzia, Hartono Kahar, Herry Purbayu, Titong Sugihartono, Poernomo Boedi Setiawan, Ummi Maimunah, Ulfa Kholili, Husin Thamrin, Amie Vidyani, Dalla Doohan, Langgeng Agung Waskito, Yudith Annisa Ayu Rezkitha, Gontar Alamsyah Siregar, Yoshio Yamaoka
Published 2021

Questionnaire-Based Survey on Gastrointestinal Bleeding and Management of Antithrombotic Agents during Endoscopy among Asian Countries

by Nanae Tsuruoka, Ryuichi Iwakiri, Yasuhisa Sakata, Kazuma Fujimoto, Takeshi Kamiya, Takashi Joh, Kengo Tokunaga, Shin'Ichi Takahashi, Yoshikazu Kinoshita, Kazuhiko Uchiyama, Yuji Naito, Akihito Nagahara, Toshio Watanabe, Francis K.L. Chan, Ki Baik Hahm, Udom Kachintorn, Kwong Ming Fock, Ari Fahrial Syam, Abdul Aziz Rani, Jose D. Sollano, Qi Zhu
Published 2019

Urease Levels and Gastritis Stage in Dyspeptic Patients

by Muhammad Miftahussurur, Chyntia Dewi Maharani Putri, Titong Sugihartono, Ari Fahrial Syam, Herry Purbayu, Diah Priyantini, Hartono Kahar, Yudith Annisa Ayu Rezkitha, Iswan Abbas Nusi, Poernomo Boedi Setiawan, Ummi Maimunah, Langgeng Agung Waskito, Ulfa Kholili, Budi Widodo, Amie Vidyani, Husin Thamrin, Gontar Alamsyah Siregar, Reny I'tishom, Tomohisa Uchida, Yoshio Yamaoka
Published 2022

CYP2C19 Polymorphisms in Indonesia: Comparison among Ethnicities and the Association with Clinical Outcomes

by Muhammad Miftahussurur, Dalla Doohan, Ari Fahrial Syam, Iswan Abbas Nusi, Phawinee Subsomwong, Langgeng Agung Waskito, Hasan Maulahela, Fardah Akil, Willy Brodus Uwan, Gontar Siregar, Kartika Afrida Fauzia, Yudith Annisa Ayu Rezkitha, Abdul Rahman, I Dewa Nyoman Wibawa, Alexander Michael Joseph Saudale, Marselino Richardo, Titong Sugihartono, Alvi Chomariyati, Taufan Bramantoro, Tomohisa Uchida, Yoshio Yamaoka
Published 2021

Surveillance of Helicobacter pylori antibiotic susceptibility in Indonesia: Different resistance types among regions and with novel genetic mutations

by Muhammad Miftahussurur, Ari Fahrial Syam, Ari Fahrial Syam, Iswan Abbas Nusi, Iswan Abbas Nusi, Dadang Makmun, Dadang Makmun, Langgeng Agung Waskito, Langgeng Agung Waskito, Lukman Hakim Zein, Lukman Hakim Zein, Fardah Akil, Fardah Akil, Willy Brodus Uwan, Willy Brodus Uwan, David Simanjuntak, David Simanjuntak, I Dewa Nyoman Wibawa, I Dewa Nyoman Wibawa, Jimmy Bradley Waleleng, Jimmy Bradley Waleleng, Alexander Michael Joseph Saudale, Alexander Michael Joseph Saudale, Fauzi Yusuf, Fauzi Yusuf, Syifa Mustika, Syifa Mustika, Pangestu Adi, Pangestu Adi, Ummi Maimunah, Ummi Maimunah, Hasan Maulahela, Hasan Maulahela, Yudith Annisa Ayu Rezkitha, Yudith Annisa Ayu Rezkitha, Phawinee Subsomwong, Phawinee Subsomwong, Nasronudin, Nasronudin, Dadik Rahardjo, Dadik Rahardjo, Rumiko Suzuki, Rumiko Suzuki, Junko Akada, Junko Akada, Yoshio Yamaoka, Yoshio Yamaoka
Published 2016