PMID- 38205455 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240112 IS - 2168-8184 (Print) IS - 2168-8184 (Electronic) IS - 2168-8184 (Linking) VI - 15 IP - 12 DP - 2023 Dec TI - Per-Oral Endoscopic Myotomy-Induced Gastroesophageal Reflux Disease and Review of the Efficacy of Proton Pump Inhibitors as a Management Strategy: Review of the Literature. PG - e50324 LID - 10.7759/cureus.50324 [doi] LID - e50324 AB - Per-oral endoscopic myotomy (POEM) is a minimally invasive procedure that is very effective in the treatment of achalasia, a rare esophageal motility disorder. POEM has become the first-line treatment for achalasia, with high success rates reported in the literature. However, a known complication of POEM is gastroesophageal reflux disease (GERD). The exact cause and risk factors of post-POEM GERD are not fully understood; however, a number of factors have played a role in its development. The management of post-POEM GERD is mainly by conservative measures, such as lifestyle changes and medications, like proton pump inhibitors (PPI), which are often the first-line method of treatment. However, surgical procedures, such as fundoplication, may be necessary in some patients. This literature review will discuss the effectiveness of the use of PPIs as a management strategy for post-POEM GERD, the factors that lead to PPI-resistant GERD, and other management strategies utilized in these cases. CI - Copyright (c) 2023, Nagi et al. FAU - Nagi, Talwinder K AU - Nagi TK AD - Internal Medicine, Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, USA. FAU - Suarez, Zoilo K AU - Suarez ZK AD - Internal Medicine, Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, USA. FAU - Haider, Muhammad Adnan AU - Haider MA AD - Internal Medicine, Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, USA. FAU - Holder, Shaniah S AU - Holder SS AD - Medicine, American University of Barbados School of Medicine, Bridgetown, BRB. FAU - Vallejo, Charles AU - Vallejo C AD - Internal Medicine, Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, USA. FAU - Chaudhari, Sandipkumar S AU - Chaudhari SS AD - Cardiothoracic Surgery, University of Alabama at Birmingham, Birmingham, USA. AD - Family Medicine, University of North Dakota School of Medicine and Health Sciences, Grand Forks, USA. LA - eng PT - Journal Article PT - Review DEP - 20231211 PL - United States TA - Cureus JT - Cureus JID - 101596737 PMC - PMC10777338 OTO - NOTNLM OT - esophageal motility disorders OT - gastroesophageal reflux disease (gerd) OT - laparoscopic heller myotomy OT - per-oral endoscopic myotomy OT - transoral incisionless fundoplication COIS- The authors have declared that no competing interests exist. EDAT- 2024/01/11 07:42 MHDA- 2024/01/11 07:43 PMCR- 2023/12/11 CRDT- 2024/01/11 04:21 PHST- 2023/12/11 00:00 [accepted] PHST- 2024/01/11 07:43 [medline] PHST- 2024/01/11 07:42 [pubmed] PHST- 2024/01/11 04:21 [entrez] PHST- 2023/12/11 00:00 [pmc-release] AID - 10.7759/cureus.50324 [doi] PST - epublish SO - Cureus. 2023 Dec 11;15(12):e50324. doi: 10.7759/cureus.50324. eCollection 2023 Dec.