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Qian Z, Qian H, Gao X, Yang Z, Wang Y, Li X, Zhang W, Zhang G, Li X. Long-term efficacy of peroral endoscopic myotomy for achalasia under different criteria. Surg Endosc 2024; 38:2444-2453. [PMID: 38453750 DOI: 10.1007/s00464-024-10742-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 01/28/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Peroral endoscopic myotomy (POEM) has emerged as a widely accepted treatment for achalasia, with limited studies for over 2 years. Additionally, traditional measurements of achalasia after POEM have deficiencies. The study aimed to analyze the long-term outcomes of POEM under different criteria. METHODS Patients with achalasia who received POEM between November 2012 and March 2021 were recruited. Patients and characteristics were shown, and risk factors related to two novel definitions of recurrence, symptomatic reflux, and reflux esophagitis were analyzed. RESULTS Three hundred and twenty-one patients were included. At a median follow-up of 52 months, twenty-three failures happened (7.17%) under the modified criterion, and forty-seven failures occurred (14.64%) under the normal standard. Hospitalization (P = 0.027) and esophageal myotomy length (P = 0.039) were significantly associated with long-term efficacy under the modified and normal criteria, respectively. Fifty-two patients (16.20%) reported reflux symptoms and endoscopy performed in 88 patients revealed reflux esophagitis in 22 cases (25.00%). There were no predictors in the analysis of symptomatic reflux and gender (P = 0.010), LESP (P = 0.013), IRP (P = 0.015), and the esophageal myotomy length (P = 0.032) were statistically related to reflux esophagitis. CONCLUSION POEM is an extremely safe and effective treatment for achalasia with long-term follow-up. Shorter hospitalization and shorter esophageal myotomy length may decrease the incidence of recurrence under the modified and normal criteria, respectively. Long-term outcomes of POEM are unpredictable. No risk factors were related to symptomatic reflux, and male patients with low preoperative LESP and IRP needed relatively shorter esophageal myotomy to prevent reflux esophagitis.
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Affiliation(s)
- Zhouyao Qian
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Haisheng Qian
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xin Gao
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhen Yang
- Department of Gastroenterology, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, Jiangsu, China
| | - Yun Wang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xueliang Li
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Weifeng Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Guoxin Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Xuan Li
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
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Zhang H, Pu X, Huang S, Xia H, Zou K, Zeng X, Jiang J, Ren W, Peng Y, Lü M, Tang X. Comparing clinical outcomes of peroral endoscopic myotomy for achalasia between Eastern and Western countries: a systematic review and meta-analysis. Dis Esophagus 2024; 37:doad056. [PMID: 38300629 DOI: 10.1093/dote/doad056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 07/13/2023] [Indexed: 02/02/2024]
Abstract
Peroral endoscopic myotomy (POEM) has revolutionized the therapeutic strategy for achalasia with promising results. We conducted this meta-analysis to compare clinical outcomes between Eastern and Western countries. A comprehensive literature search was conducted in PubMed, EMBASE, Web of Science and Cochrane Library databases to query for studies that assessed the efficacy of POEM for achalasia. All articles published from inception to December 31, 2021 were included. The primary outcome was the pooled clinical success rate. The secondary outcomes included the pooled technical success rate, incidence of adverse events, procedure time and hospital stay. Eighteen Eastern studies involving 5962 patients and 11 Western studies involving 1651 patients were included. The pooled clinical success rate and technical success rate for POEM was equal in the Eastern studies compared to Western studies. The pooled incidence of procedure adverse events for POEM was a little lower in the Eastern studies compared to Western studies (6.6% vs. 8.7%). Similarly, the incidence of reflux-related adverse events was lower in Eastern studies than that in Western studies. The pooled procedure time of POEM was shorter in Eastern studies compared to Western studies (61 minutes vs. 80 minutes), while the length of hospital stay was longer in Eastern studies compared to Western studies (5.8 days vs. 2.4 days). Overall, Eastern countries have the similar POEM outcomes compared to Western countries. However, Eastern countries still need to do more to reduce the length of hospital stay.
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Affiliation(s)
- Han Zhang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Xinxin Pu
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Shu Huang
- Department of Gastroenterology, Lianshui County People' Hospital, Huaian, China
- Department of Gastroenterology, Lianshui People's Hospital of Kangda College Affiliated to Nanjing Medical University, Huaian, China
| | - Huifang Xia
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Kang Zou
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Xinyi Zeng
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Jiao Jiang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Wensen Ren
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Yan Peng
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Muhan Lü
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Xiaowei Tang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
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Dahiya DS, Nivedita F, Perisetti A, Goyal H, Inamdar S, Gangwani MK, Aziz M, Ali H, Cheng CI, Sanaka MR, Al-Haddad M, Sharma NR. Clinical Outcomes and Complications for Achalasia Patients Admitted After Per-Oral Endoscopic Myotomy. Gastroenterology Res 2023; 16:141-148. [PMID: 37351078 PMCID: PMC10284641 DOI: 10.14740/gr1617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 05/13/2023] [Indexed: 06/24/2023] Open
Abstract
Background Per-oral endoscopic myotomy (POEM) is a rapidly emerging minimally invasive procedure for management of achalasia. Same-day discharge after POEM is safe and feasible; however, some patients may need hospitalization. We aimed to identify characteristics and outcomes for achalasia patients requiring hospitalizations after POEM in the United States (US). Methods The US National Inpatient Sample was utilized to identify all adult achalasia patients who were admitted after POEM from 2016 to 2019. Hospitalization characteristics and clinical outcomes were highlighted. Results From 2016 to 2019, we found that 1,885 achalasia patients were admitted after POEM. There was an increase in the total number of hospitalizations after POEM from 380 in 2016 to 490 in 2019. The mean age increased from 54.2 years in 2016 to 59.3 years in 2019. Most POEM-related hospitalizations were for the 65 - 79 age group (31.8%), females (50.4%), and Whites (68.4%). A majority (56.2%) of the study population had a Charlson Comorbidity Index of 0. The Northeast hospital region had the highest number of POEM-related hospitalizations. Most of these patients (88.3%) were eventually discharged home. There was no inpatient mortality. The mean length of stay decreased from 4 days in 2016 to 3.2 days in 2019, while the mean total healthcare charge increased from $52,057 in 2016 to $65,109 in 2019. Esophageal perforation was the most common complication seen in 1.3% of patients. Conclusion The number of achalasia patients needing hospitalization after POEM increased. There was no inpatient mortality conferring an excellent safety profile of this procedure.
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Affiliation(s)
- Dushyant Singh Dahiya
- Department of Internal Medicine, Central Michigan University College of Medicine, Saginaw, MI, USA
| | - Fnu Nivedita
- Section of Endoluminal Surgery and Interventional Gastroenterology, McGovern Medical School and UT Health Sciences Center at UT Health Houston, Houston, TX, USA
| | - Abhilash Perisetti
- Division of Gastroenterology and Hepatology, Kansas Veterans Affairs Medical Centre, Kansas City, MO, USA
| | - Hemant Goyal
- Section of Endoluminal Surgery and Interventional Gastroenterology, McGovern Medical School and UT Health Sciences Center at UT Health Houston, Houston, TX, USA
| | - Sumant Inamdar
- Department of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Manesh Kumar Gangwani
- Department of Internal Medicine, The University of Toledo Medical Center, Toledo, OH, USA
| | - Muhammad Aziz
- Division of Gastroenterology and Hepatology, The University of Toledo Medical Center, Toledo, OH, USA
| | - Hassam Ali
- Department of Internal Medicine, East Carolina University, Greenville, NC, USA
| | - Chin-I Cheng
- Department of Statistics, Actuarial and Data Science, Central Michigan University, Mt Pleasant, MI, USA
| | - Madhusudhan R. Sanaka
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Mohammad Al-Haddad
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Neil R. Sharma
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN, USA
- Interventional Oncology & Surgical Endoscopy Programs (IOSE), Parkview Health, Fort Wayne, IN, USA
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4
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Shally L, Saeed K, Berglund D, Dudash M, Frank K, Obradovic VN, Petrick AT, Diehl DL, Gabrielsen JD, Parker DM. Clinical and financial outcomes of per-oral endoscopic myotomy compared to laparoscopic heller myotomy for treatment of achalasia. Surg Endosc 2022:10.1007/s00464-022-09652-6. [PMID: 36220985 DOI: 10.1007/s00464-022-09652-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 09/13/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Previous studies analyzing short-term outcomes for per-oral endoscopic myotomy (POEM) have shown excellent clinical response rates and shorter operative times compared to laparoscopic Heller myotomy (LHM). Despite this, many payors have been slow to recognize POEM as a valid treatment option. Furthermore, comparative studies analyzing long-term outcomes are limited. This study compares perioperative and long-term outcomes, cost-effectiveness, and reimbursement for POEM and LHM at a single institution. METHODS Adult patients who underwent POEM or LHM between 2014 and 2021 and had complete preoperative data with at least one complete follow up, were retrospectively analyzed. Demographic data, success rate, operative time, myotomy length, length of stay, pre- and postoperative symptom scores, anti-reflux medication use, cost and reimbursement were compared. RESULTS 58 patients met inclusion with 25 undergoing LHM and 33 undergoing POEM. There were no significant differences in preoperative characteristics. Treatment success (Eckardt ≤ 3) for POEM and LHM was achieved by 88% and 76% of patients, respectively (p = 0.302). POEM patients had a shorter median operative time (106 min. vs. 145 min., p = 0.003) and longer median myotomy length (11 cm vs. 8 cm, p < 0.001). All LHM patients had a length of stay (LOS) ≥ 1 day vs. 51.5% for POEM patients (p < 0.001). Both groups showed improvements in dysphagia, heartburn, regurgitation, Eckardt score, GERD HRQL, RSI, and anti-reflux medication use. The improvement in dysphagia score was greater in patients undergoing POEM (2.30 vs 1.12, p = 0.003). Median hospital reimbursement was dramatically less for POEM ($3,658 vs. $14,152, p = 0.002), despite median hospital costs being significantly lower compared to LHM ($2,420 vs. $3,132, p = 0.029). RESULTS POEM is associated with a shorter operative time and LOS, longer myotomy length, and greater resolution of dysphagia compared to LHM. POEM costs are significantly less than LHM but is poorly reimbursed.
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Affiliation(s)
- Lena Shally
- Geisinger Commonwealth School of Medicine, 525 Pine St, Scranton, PA, 18510, USA.
| | - Kashif Saeed
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - Derek Berglund
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - Mark Dudash
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - Katie Frank
- Department of Population Health and Sciences, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - Vladan N Obradovic
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - Anthony T Petrick
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - David L Diehl
- Department of Gastroenterology and Nutrition, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - Jon D Gabrielsen
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - David M Parker
- Department of Bariatric and Foregut Surgery, Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
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Sarkis Y, Al-Haddad MA, Siwiec R, Kessler WR, Wo JM, Stainko S, Perkins A, DeWitt JM. Safety of same-day discharge after peroral endoscopic myotomy. Dis Esophagus 2022; 36:6747074. [PMID: 36190182 DOI: 10.1093/dote/doac068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/21/2022] [Accepted: 09/04/2022] [Indexed: 12/11/2022]
Abstract
There are limited data on the safety of same-day discharge (SDD) after peroral endoscopic myotomy (POEM). The aim of our study is to assess the frequency and relationship to POEM for emergency department (ED) visits and hospitalizations after SDD in these patients. We retrospectively identified consecutive patients between November 2019 and August 2021 who underwent POEM with SDD and at least 6 months follow-up. Criteria for SDD includes: (1) no serious procedure-related adverse event; (2) post-POEM esophagram without leak; (3) stable vital signs; (4) ability to take liquids orally; (5) pain controlled without IV analgesia; (6) adequate social support; (7) American Society of Anesthesiologists (ASA) class I-III. A causative relationship between POEM and ED visits and hospitalizations was assigned by consensus. Out of 185 POEMs performed, 78 (41.7%, 42M, mean 51±16 years) had SDD. Within 30 days of POEM, 8 ED visits occurred in 7/78 (9%) patients and 2 (25%) were considered related to POEM; hospitalization was required in 3 (38%). After 30 days, 11 ED visits occurred in 10/78 (12.8%) patients and 1 (9%) was considered related to POEM; hospitalization was required in 5 (45%). In this study of consecutive SDD patients after POEM, 3/19 (16%) ED visits and 2/8 (25%) hospitalizations within 6 months were considered related to the procedure. Therefore, eligible patients who follow and fulfill a strict protocol after POEM may be safely discharged the same day.
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Affiliation(s)
- Yara Sarkis
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - Mohammad A Al-Haddad
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - Robert Siwiec
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - William R Kessler
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - John M Wo
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - Sarah Stainko
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - Anthony Perkins
- Department of Biostatistics, Indiana University Health Medical Center, Indianapolis, IN, USA
| | - John M DeWitt
- Department of Gastroenterology and Hepatology, Indiana University Health Medical Center, Indianapolis, IN, USA
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Olson D, Liu KC, Aadam A. Peroral Endoscopy Myotomy (POEM) for Esophageal Motility Disorders. Curr Gastroenterol Rep 2022; 24:105-114. [PMID: 35947337 DOI: 10.1007/s11894-022-00845-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2022] [Indexed: 10/15/2022]
Abstract
PURPOSE OF REVIEW This review aims to provide an overview of the current role of per oral endoscopic myotomy (POEM) in the management of primary esophageal motility disorders and treatment of Zenker's diverticulum. RECENT FINDINGS POEM has been shown to be an effective treatment for achalasia. Recent research has suggested that the length of myotomy may be tailored to the disease phenotype and that short myotomy may be equally effective compared to long myotomy. The role of intra-operative EndoFLIP has shown promise as a tool to assess of the adequacy of myotomy. Further research is needed to determine the role of POEM in other esophageal motility disorders and for treatment of Zenker's diverticulum. Per oral endoscopic myotomy has been shown to be an effective and durable treatment option for achalasia with additional potential roles for the treatment of other esophageal motility disorders and Zenker's diverticulum.
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Affiliation(s)
- Dylan Olson
- Department of Medicine, Feinberg School of Medicine, Northwestern University, 251 E Huron St, 60611, Chicago, IL, USA
| | - Kevin C Liu
- Division of Gastroenterology and Hepatology, Banner University Medical Center, University of Arizona, Tucson, AZ, USA
| | - Aziz Aadam
- Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, 676 N. Saint Clair Street, Suite 1400, 60611, Chicago, IL, USA.
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Hasan A, Low EE, Fehmi SA, Yadlapati R. Evolution and evidence-based adaptations in techniques for peroral endoscopic myotomy for achalasia. Gastrointest Endosc 2022; 96:189-196. [PMID: 35278427 PMCID: PMC9838104 DOI: 10.1016/j.gie.2022.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/03/2022] [Indexed: 02/08/2023]
Abstract
Achalasia is an esophageal motility disorder characterized by impaired lower esophageal sphincter (LES) relaxation and failed peristalsis. Common clinical manifestations include dysphagia to solid and liquid foods, chest pain, regurgitation, and weight loss, resulting in significant morbidity and healthcare burden. Historically, surgical Heller myotomy and pneumatic dilation were the first-line therapeutic options for achalasia. This convention was shaken in 2009 when Inoue and colleagues introduced an endoscopic approach to dissect the muscle fibers of the LES, known as peroral endoscopic myotomy (POEM). Since incorporation of POEM into standard practice, the overall myotomy technique has remained unchanged; however, adaptations in the thickness and length of myotomy have evolved. Full-thickness myotomy is recognized to have similar clinical success and faster procedure times compared with selective circular muscle myotomy. Although myotomy length for type 1 and type 2 achalasia has classically been >6 cm, recent studies demonstrated similar outcomes with reduction of myotomy length to <3 cm. Length of myotomy for type 3 achalasia has been tailored to treat the entire length of spastic muscle segment, and the modality to gauge the optimal thickness and length of myotomy in this group has yet to be established. In addition to changes in POEM technique, the postoperative management of POEM has also changed, favoring reduced postprocedure imaging, antibiotic use, and hospitalizations.
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Affiliation(s)
- Aws Hasan
- Division of Gastroenterology, University of California San Diego, San Diego, California, USA
| | - Eric E. Low
- Division of Gastroenterology, University of California San Diego, San Diego, California, USA
| | - Syed Abbas Fehmi
- Division of Gastroenterology, University of California San Diego, San Diego, California, USA
| | - Rena Yadlapati
- Division of Gastroenterology, University of California San Diego, San Diego, California, USA
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8
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Walke SS, Chauhan S, Pandey V, Jadhav R, Chaudhari V, Vishwanathan D, Kolhe K, Ingle M. When to Discharge a Patient After Endoscopy: A Narrative Review. Clin Endosc 2022; 55:8-14. [PMID: 35135177 PMCID: PMC8831418 DOI: 10.5946/ce.2021.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 06/08/2021] [Indexed: 11/14/2022] Open
Abstract
Video endoscopy is an important modality for the diagnosis and treatment of various gastrointestinal diseases. Most endoscopic procedures are performed as outpatient basis, sometimes requiring sedation and deeper levels of anesthesia. Moreover, advances in endoscopic techniques have allowed invasion into the third space and the performance of technically difficult procedures that require the utmost precision. Hence, formulating strategies for the discharge of patients requiring endoscopy is clinically and legally challenging. In this review, we have discussed the various criteria and scores for the discharge of patients who have undergone endoscopic procedures with and without anesthesia.
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Affiliation(s)
| | | | - Vikas Pandey
- Department of Gastroenterology, LTMMC & LTMGH, Sion, Mumbai, India
| | - Rahul Jadhav
- Department of Gastroenterology, LTMMC & LTMGH, Sion, Mumbai, India
| | - Vipul Chaudhari
- Department of Gastroenterology, LTMMC & LTMGH, Sion, Mumbai, India
| | | | - Kailash Kolhe
- Department of Gastroenterology, LTMMC & LTMGH, Sion, Mumbai, India
| | - Meghraj Ingle
- Department of Gastroenterology, LTMMC & LTMGH, Sion, Mumbai, India
- Correspondence: Meghraj Ingle Department of gastroenterology, LTMMC & LTMGH, Endoscopy room 13, College building, First Floor, Sion, Mumbai 400022, India Tel: +91-93209-79659, Fax: +91-022-240-63000, E-mail:
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9
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Khoraki J, Campos GM, Alwatari Y, Mazzini GS, Mangino MJ, Wolfe LG. Perioperative outcomes of inpatient laparoscopic Heller myotomy and per-oral endoscopic myotomy in the United States. Surgery 2021; 171:1263-1272. [PMID: 34774290 DOI: 10.1016/j.surg.2021.10.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/03/2021] [Accepted: 10/11/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Per-oral endoscopic myotomy is an alternative to pneumatic dilation and laparoscopic Heller myotomy to treat lower esophageal sphincter diseases. Laparoscopic Heller myotomy and per-oral endoscopic myotomy perioperative outcomes data come from relatively small retrospective series and 1 randomized trial. We aimed to estimate the number of inpatient procedures performed in the United States and compare perioperative outcomes and costs of laparoscopic Heller myotomy and per-oral endoscopic myotomy using a nationally representative database. METHODS Cross-sectional retrospective analysis of hospital admissions for laparoscopic Heller myotomy or per-oral endoscopic myotomy from October 2015 through December 2018 in the National Inpatient Sample. Patient and hospital characteristics, concurrent antireflux procedures, perioperative adverse events (any adverse event and those associated with extended length of stay ≥3 days), mortality, length of stay, and costs were compared. Logistic regression evaluated factors independently associated with adverse events. RESULTS An estimated 11,270 patients had laparoscopic Heller myotomy (n = 9,555) or per-oral endoscopic myotomy (n = 1,715) without significant differences in demographics and comorbidities. A concurrent anti-reflux procedure was more frequent with laparoscopic Heller myotomy (72.8% vs 15.5%, P < .001). Overall adverse event rate was higher with per-oral endoscopic myotomy (13.3% vs 24.8%, P < .001), and mortality was similar. Per-oral endoscopic myotomy had higher rates of adverse events associated with extended length of stay (9.3% vs 16.6%, P < .001), infectious adverse events (3.5% vs 8.2%, P < .001), gastrointestinal bleeding (3.4% vs 5.8%, P = .04), accidental injuries (3% vs 5.5%, P = .03), and thoracic adverse events (4.5% vs 9%, P < .01). Rates of adverse events of both procedures remained similar during the years of the study. Per-oral endoscopic myotomy was independently associated with adverse events. Length of stay (laparoscopic Heller myotomy: 3.2 ± 0.1 vs per-oral endoscopic myotomy: 3.7 ± 0.3 days, P = .17) and costs (laparoscopic Heller myotomy: $15,471 ± 406 vs per-oral endoscopic myotomy: $15,146 ± 1,308, P = .82) were similar. CONCLUSION In this national database review, laparoscopic Heller myotomy had a lower rate of perioperative adverse events at similar length of stay and costs than per-oral endoscopic myotomy. Laparoscopic Heller myotomy remains a safer procedure than per-oral endoscopic myotomy for a myotomy of the distal esophagus and lower esophageal sphincter in the United States.
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Affiliation(s)
- Jad Khoraki
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University, Richmond, VA
| | - Guilherme M Campos
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University, Richmond, VA.
| | - Yahya Alwatari
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University, Richmond, VA
| | - Guilherme S Mazzini
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University, Richmond, VA
| | - Martin J Mangino
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University, Richmond, VA
| | - Luke G Wolfe
- Department of Surgery, Division of Bariatric and Gastrointestinal Surgery, Virginia Commonwealth University, Richmond, VA
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Abstract
PURPOSE OF REVIEW Third space endoscopy (TSE) or submucosal endoscopy provides with the opportunity for minimally invasive management of various gastrointestinal disorders. TSE is a relatively new field and the knowledge on its utility continues to advance. The purpose of this review is to provide with updated evidence on the efficacy and utility of TSE in gastrointestinal motility disorders including achalasia and refractory gastroparesis. RECENT FINDINGS Peroral endoscopic myotomy (POEM) is a safe procedure with emerging evidence on its durability as well. Major technical variations do not appear to impact the outcomes of POEM. Recent randomized trials suggest superiority of POEM over pneumatic dilatation and noninferiority over Heller's myotomy in idiopathic achalasia. With regard to gastric POEM (G-POEM), recent evidence confirms its efficacy in refractory gastroparesis. Although effective, the long-term outcomes of G-POEM are not well known. In addition, the criteria for patient selection remain elusive. SUMMARY TSE has emerged as a new frontier in the endoscopic management of gastrointestinal motility disorders. While short-term outcomes are encouraging, the durability of TSE remains to be seen in achalasia as well as refractory gastroparesis. Insights regarding patient selection and predictors of outcomes may help optimizing the results of gastric POEM in refractory gastroparesis.
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Zhang LY, Bejjani M, Ghandour B, Khashab MA. Rethinking the need for overnight admission after peroral endoscopic myotomy (POEM): a pandemic-driven approach to the future. Endosc Int Open 2021; 9:E1381-E1385. [PMID: 34466362 PMCID: PMC8367444 DOI: 10.1055/a-1490-9385] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/31/2021] [Indexed: 01/09/2023] Open
Abstract
Background and study aims COVID-19 has significantly impacted endoscopic assessment and management of multiple conditions. Our group recommenced treatment of highly symptomatic achalasia patients (Eckardt score ≥ 6) adopting a same-day discharge (SDD) algorithm and present early outcomes of its utilization. Patients and methods We enrolled all outpatients undergoing POEM at a single tertiary referral center. Patients qualified for SDD if all of the following a priori criteria were met: 1) ASA grade I-III; 2) No intraprocedural adverse events (AEs); 3) Secure mucosal closure; 4) Post-procedure pain/nausea responsive to oral medications; and 5) Patients tolerating clear fluids. Results In 17 potential SDD candidates (female 82.4 %, median age 51 years [IQR 48-64]) undergoing POEM, SDD was achieved in 14 (82.4 %). The remaining were admitted due to post-procedure pain/nausea (n = 2) and intraprocedural concerns (capnoperitoneum requiring needle decompression, n = 1). There were no post-procedure AEs or unexpected readmissions. Conclusions This study demonstrates the safety and feasibility of a SDD algorithm for POEM patients and challenges the necessity of routine post-POEM hospital admission. Critically important during the COVID-19 pandemic, this may in fact constitute a changing standard for POEM post-procedure care.
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Affiliation(s)
- Linda Y. Zhang
- Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Michael Bejjani
- Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Bachir Ghandour
- Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Mouen A. Khashab
- Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
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Delayed Pneumoperitoneum After Peroral Endoscopic Myotomy. ACG Case Rep J 2021; 8:e00593. [PMID: 33997093 PMCID: PMC8116019 DOI: 10.14309/crj.0000000000000593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 02/16/2021] [Indexed: 12/04/2022] Open
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