2020 Seoul Consensus on the Diagnosis and Management of Gastroesophageal Reflux Disease

• Published in: Journal of neurogastroenterology and motility Vol. 27; no. 4; pp. 453 - 481
• Main Authors: Hye-Kyung Jung, Chung Hyun Tae, Kyung Ho Song, Seung Joo Kang, Jong Kyu Park, Eun Jeong Gong, Jeong Eun Shin, Hyun Chul Lim, Sang Kil Lee, Da Hyun Jung, Yoon Jin Choi, Seung In Seo, Joon Sung Kim, Jung Min Lee, Beom Jin Kim, Sun Hyung Kang, Chan Hyuk Park, Suck Chei Choi, Joong Goo Kwon, Kyung Sik Park, Moo In Park, Tae Hee Lee, Seung Young Kim, Young Sin Cho, Han Hong Lee, Kee Wook Jung, Do Hoon Kim, Hee Seok Moon, Hirota Miwa, Chien-Lin Chen, Sutep Gonlachanvit, Uday C Ghoshal, Justin C Y Wu, Kewin T H Siah, Xiaohua Hou, Tadayuki Oshima, Mi-Young Choi, Kwang Jae Lee
• Format: Journal Article
• Language: Korean
• Published: 대한소화기기능성질환·운동학회 31.10.2021
• Subjects: Diagnosis; Gastroesophageal reflux disease; Guideline; Meta-analysis; Treatment
• ISSN: 2093-0879; 2093-0887

Based on a meta-analysis of 19 estimated acid-exposure time values in Asians, the reference range upper limit for esophageal acid exposure time was 3.2% (95% confidence interval, 2.7-3.9%) in the Asian countries. Esophageal manometry and novel impedance measurements, including mucosal impedance and a post-reflux swallow-induced peristaltic wave, are promising in discrimination of GERD among different reflux phenotypes, thus increasing its diagnostic yield. We also propose a long-term strategy of evidence-based GERD treatment with proton pump inhibitors and other drugs. (J Neurogastroenterol Motil 2021;27:453-481)