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Tobón A, Cantillo Nassar GR, Hani AC, Herrera Leaño NM, Pulgarin C, Muñoz OM. Clinical outcomes and manometry results of peroral endoscopic myotomy in patients with achalasia: experience in a Latin American referral centre. GASTROENTEROLOGIA Y HEPATOLOGIA 2024; 47:734-741. [PMID: 38316173 DOI: 10.1016/j.gastrohep.2024.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 01/26/2024] [Accepted: 01/29/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION Currently there is little information in Latin America on the clinical outcome and manometric evolution of patients with Achalasia undergoing peroral endoscopic myotomy (POEM). PRIMARY OUTCOME Evaluate the manometric and clinical changes in adult patients with achalasia after peroral endoscopic myotomy at a referral center in Bogotá, Colombia. METHODS Observational, analytical, longitudinal study. Adult patients with achalasia according to the Chicago 4.0 criteria were included. Sociodemographic, clinical and manometric variables were described. To compare the pre- and post-surgical variables, the Student's or Wilcoxon's t test was used for the quantitative variables according to their normality, and McNemar's chi-square for the qualitative variables. RESULTS 29 patients were included, 55.17% (n=16) women, with a mean age at the time of surgery of 48.2 years (±11.33). The mean post-procedure evaluation time was 1.88±0.81 years. After the procedure, there was a significant decrease in the proportion of patients with weight loss (37.93% vs 21.43% p 0.0063), chest pain (48.28% vs 21.43, p 0.0225) and the median Eckardt score (8 (IQR 8 -9) vs 2(IQR 1-2), p <0.0001). In addition, in fourteen patients with post-surgical manometry, significant differences were found between IRP values (23.05±14.83mmHg vs 7.69±6.06mmHg, p 0.026) and in the mean lower esophageal sphincter tone (9.63±7.2mmHg vs 28.8±18.60mmHg, p 0.0238). CONCLUSION Peroral endoscopic myotomy has a positive impact on the improvement of symptoms and of some manometric variables (IRP and LES tone) in patients with achalasia.
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Affiliation(s)
- Angélica Tobón
- Departamento de Gastroenterología, Pontificia Universidad Javeriana, Bogotá, Colombia.
| | | | - Albis Cecilia Hani
- Departamento de Gastroenterología y Endoscopia Digestiva, Hospital Universitario San Ignacio, Bogotá, Colombia
| | | | - Cristiam Pulgarin
- Departamento de Gastroenterología, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Oscar Mauricio Muñoz
- Departamento de Medicina Interna, Hospital Universitario San Ignacio, Bogotá, Colombia
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Benson J, Boutros C, Khan SZ, Lyons J, Hashimoto DA, Marks JM. Evaluation of postoperative esophagram following peroral endoscopic myotomy (POEM). Surg Endosc 2024:10.1007/s00464-024-11023-2. [PMID: 39039293 DOI: 10.1007/s00464-024-11023-2] [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: 03/14/2024] [Accepted: 06/30/2024] [Indexed: 07/24/2024]
Abstract
INTRODUCTION The routine use of post-operative esophogram has come under evaluation for multiple upper GI surgeries such as with bariatric surgery and gastric resections. A major complication following Per Oral Endoscopic Myotomy (POEM) is a leak from the myotomy site. A post-operative contrast esophogram is often utilized to evaluate the presence of a leak, however it is not a standardized care practice for all patients. Presently it is selectively performed depending on physician assessment intra-operatively. This project will evaluate the necessity of post-operative contrast esophogram following POEM. MATERIALS AND METHODS We retrospectively reviewed 277 patients diagnosed with achalasia who underwent POEM by two surgeons from 2011 to 2022. 173 patients met the inclusion criteria. A post-operative esophogram was used for the evaluation of a leak. Post-operative esophagram were selectively performed on day 1 following surgery using a water-soluble material. Data was evaluated using Stata. RESULTS There were 3 detected leaks in the group that underwent esophagrams compared to the non-esophagram group in the early post-operative period. The overall complication rate was 5.5% in the non-esophagram versus 7.9% in the esophagram group. Length of stay was 1.48 days in the non-UGI vs 1.76 days in the esophagram group. Readmission rate was 10.9% in non-esophagram versus 8.7% in esophagram group. CONCLUSION There was no statistically significant difference in outcomes in patients undergoing POEM who received post-operative esophagram verses patients who did not receive post-operative esophagram. The routine use of a contrast esophogram to detect a leak following POEM may not be justified. This study suggests that esophagrams should be performed depending on the clinical signs/symptoms post-operatively that would warrant imaging and intervention.
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Affiliation(s)
- Jamie Benson
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
- Case Western Reserve University, Cleveland, OH, USA.
| | - Christina Boutros
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Saher-Zahra Khan
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Joshua Lyons
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Daniel A Hashimoto
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Jeffrey M Marks
- Department of Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University, Cleveland, OH, USA
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Benson J, Boutros CS, Khan SZ, Wieland P, Chatha HN, Katz G, Lyons J, Marks JM. Does preoperative symptom duration affect outcomes following per oral endoscopic myotomy (POEM)? Surg Endosc 2024:10.1007/s00464-024-11066-5. [PMID: 38997454 DOI: 10.1007/s00464-024-11066-5] [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: 04/19/2024] [Accepted: 07/06/2024] [Indexed: 07/14/2024]
Abstract
BACKGROUND Per oral endoscopic myotomy (POEM) is a safe therapy for the treatment of achalasia. Long-term effects of untreated achalasia include worsening dysmotility and disruptions in esophageal anatomy, i.e., tortuosity and dilation. We hypothesize that long-standing achalasia prior to intervention will have worse outcomes following POEM than in patients with symptoms for shorter duration. METHODS We retrospectively analyzed achalasia patients who underwent POEM at our institution from 2011 to 2023, categorizing them into symptom duration cohorts (< 1 year, 1-3 years, 4-10 years, > 10 years). Inclusion criteria comprised patients with documented achalasia diagnosis who received POEM treatment at our facility. Exclusion criteria encompassed individuals lacking data pertaining to achalasia diagnosis, the time frame before intervention, or those missing pre and postoperative Eckardt scores. POEM failure was defined as symptom recurrence, necessity for repeat intervention, or high postoperative Eckardt score. We compared demographic, preoperative, and postoperative outcomes across these cohorts, and employed multivariable logistic regression to explore the link between symptom duration and POEM response. RESULTS During the study period, in our increased cohort 234 patients met inclusion criteria. 75 patients had symptoms for < 1 year, 78 patients had symptoms from 1 to 3 years, 47 patients had symptoms from 4 to 10 years, and 34 patients had symptoms > 10 years. Patient demographics such as age, sex, BMI, Charleson-Deyo-Comorbidity-Index, and diabetes did not differ amongst cohorts. High-resolution manometry data, including achalasia type, Median IRP, LES residual pressure, and Basal LES pressure did not differ between groups. Preoperative Eckardt scores ranged from 4 to 5 across groups (p 0.24). Patients endorsed an average of three total preoperative symptoms across groups (p 0.13). Patients with symptoms greater than 4 years had significantly more endoscopic interventions prior to POEM (37% vs, 68% p .001). There was no significant difference in post-procedure mean Eckardt scores between cohorts. All cohorts experienced the same number of post-POEM symptoms. Post-POEM manometric measurements remained consistent across cohorts. Similarly, there were no significant differences in terms of symptom recurrence, requirement for repeat interventions, or repeat POEM among the cohorts. Multivariable logistic regression analysis determined achalasia symptoms greater than a decade did not result in increased odds of having a higher postoperative Eckardt score, worse dysphagia, regurgitation, or weight loss. CONCLUSIONS In this increased cohort, this data once again suggests that longer symptom duration is not associated with increased rates of POEM failure.
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Affiliation(s)
- Jamie Benson
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA.
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA.
| | - Christina S Boutros
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
| | - Saher-Zahra Khan
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
| | - Patrick Wieland
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
| | - Hamza Nasir Chatha
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
| | - Guy Katz
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
| | - Joshua Lyons
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
| | - Jeffrey M Marks
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Department of Surgery, Case Western Reserve University, Cleveland, OH, USA
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Perananthan V, Gupta S, Whitfield A, Craciun A, Cronin O, O'Sullivan T, Byth K, Sidhu M, Hourigan LF, Raftopoulos S, Burgess NG, Bourke MJ. When less is more: lower esophageal sphincter-preserving peroral endoscopic myotomy is effective for non-achalasia esophageal motility disorders. Endoscopy 2024; 56:431-436. [PMID: 38183976 DOI: 10.1055/a-2239-7371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2024]
Abstract
BACKGROUND Non-achalasia esophageal motility disorders (NAEMDs), encompassing distal esophageal spasm (DES) and hypercontractile esophagus (HCE), are rare conditions. Peroral endoscopic myotomy (POEM) is a promising treatment option. In NAEMDs, unlike with achalasia, the lower esophageal sphincter (LES) functions normally, suggesting the potential of LES preservation during POEM. METHODS This retrospective two-center observational study focused on patients undergoing LES-preserving POEM (LES-POEM) for NAEMD. Eckardt scores were assessed pre-POEM and at 6, 12, and 24 months post-POEM, with follow-up endoscopy at 6 months to evaluate for reflux esophagitis. Clinical success, defined as an Eckardt score ≤3, served as the primary outcome. RESULTS 227 patients were recruited over 84 months until May 2021. Of these, 16 underwent LES-POEM for an NAEMD (9 with HCE and 7 with DES). The median pre-POEM Eckardt score was 6.0 (interquartile range [IQR] 5.0-7.0), which decreased to 1.0 (IQR 0.0-1.8; P<0.001) 6 months post-POEM. This was sustained at 24 months, with an Eckardt score of 1.0 (IQR 0.0-1.8; P<0.001). Two patients (12.5%) developed Los Angeles grade A or B esophagitis. CONCLUSIONS LES-POEM for NAEMD demonstrates favorable clinical outcomes, with infrequent esophagitis and reintervention for LES dysfunction rarely required.
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Affiliation(s)
- Varan Perananthan
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
| | - Sunil Gupta
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
| | - Anthony Whitfield
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
| | - Ana Craciun
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- Gastroenterology and Hepatology, Centro Hospitalar Universitario de Lisboa Norte, Lisbon, Portugal
| | - Oliver Cronin
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
| | - Timothy O'Sullivan
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
| | - Karen Byth
- Western Sydney Local Health District Research and Education Network, Westmead Hospital, Westmead, Australia
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, Australia
| | - Mayenaaz Sidhu
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
| | - Luke F Hourigan
- Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, Australia
- Gallipoli Medical Research Institute, School of Medicine, The University of Queensland Greenslopes Clinical Unit, Brisbane, Australia
| | - Spiro Raftopoulos
- Gastroenterology and Hepatology, Sir Charles Gairdner Hospital, Perth, Australia
- Faculty of Medicine, The University of Western Australia, Perth, Australia
- Faculty of Medicine, Curtin University, Perth, Australia
| | - Nicholas G Burgess
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
| | - Michael J Bourke
- Gastroenterology and Hepatology, Westmead Hospital, Westmead, Australia
- School of Medicine, The University of Sydney Westmead Clinical School, Sydney, Australia
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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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Prado Junior FPP, Machado IFS, Prado MPLP, Leite RBC, Gurgel SM, Gomes JWF, Garcia JHP. PERORAL ENDOSCOPIC MYOTOMY FOR ACHALASIA: SAFETY PROFILE, COMPLICATIONS AND RESULTS OF 94 PATIENTS. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2023; 36:e1784. [PMID: 38088729 PMCID: PMC10712919 DOI: 10.1590/0102-672020230066e1784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 10/10/2023] [Indexed: 12/17/2023]
Abstract
BACKGROUND Achalasia is an esophageal motility disorder, with clinical presentation of dysphagia and regurgitation. This is a chronic condition with no cure. Current treatment options aim to reduce lower esophageal sphincter tone by pharmacological, endoscopic or surgical means, with the aim of improving patients' symptoms. Peroral endoscopic myotomy (POEM) is an alternative endoscopic surgery to Heller cardiomyotomy, in which the procedure is performed orally, by endoscopy, offering efficacy comparable to surgical myotomy, with relative ease and minimal invasion, without external incisions. AIMS To study the safety of POEM by analyzing its results, adverse events and perioperative complications and the main ways to overcome them, in addition to evaluating the effectiveness of the procedure and the short-term postoperative quality of life. METHODS A qualitative and quantitative, observational and cross-sectional study that analyzed patients who underwent the POEM in a reference center, from December 2016 to December 2022, maintaining the technical standard of pre-, peri- and postoperative protocol. RESULTS A total of 94 patients were included in the study, and only three had postoperative complications. The average early postoperative Eckardt score was 0.93 and the late 1.40, with a mean improvement of 7.1 in early results and 6.63 in late results (p<0.05). CONCLUSIONS POEM can be reproduced with an excellent safety profile, significant relief of symptoms and improvement in esophageal emptying, and in quality of life.
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Khan SZ, Benson J, Boutros C, Lyons J, Hashimoto DA, Marks JM. Do preoperative endoscopic interventions predict symptom recurrence or reintervention after peroral endoscopic myotomy? Surg Endosc 2023; 37:7153-7158. [PMID: 37328594 DOI: 10.1007/s00464-023-10196-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/02/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Studies assessing outcomes of patients undergoing peroral endoscopic myotomy (POEM) after botulinum injection or dilation have had various results with respect to failure, although this has not been differentiated between lack of clinical response and recurrence. We hypothesize that patients with previous endoscopic intervention(s) are more likely to recur than treatment-naïve patients. METHODS This is a retrospective cohort study of patients that underwent POEM for achalasia at a single tertiary care center between 2011 and 2022. Patients were excluded if they had previous myotomy (POEM or Heller). The remaining patients were stratified into treatment-naïve patients (TN), those with previous botulinum injection (BTX), those with previous dilatation (BD), and those with both previous endoscopic interventions (BOTH). Primary outcome was recurrence indicated by clinical symptoms or need for repeat endoscopic intervention or surgery after originally having clinical resolution (Eckardt ≤ 3). Multivariate logistic regression using preoperative and intraoperative factors was completed to assess odds of recurrence. RESULTS A total of 164 patients were included in the analysis, 90 TN, 34 BD, 28 BTX, and 12 BOTH. There were no other significant differences in demographics or in preoperative Eckardt score (p = 0.53). There was no difference in the proportion of patients that had postoperative manometry (p = 0.74), symptom recurrence (p = 0.59), surgical intervention (p = 0.16). BTX (14.3%) and BOTH (16.7%) patients had a higher rate of repeat endoscopic intervention than BD and TN patients (5.9% and 1.1%). In the logistic regression analysis, there was no association among the BTX, BD, or BOTH groups compared to the TN group. No odds ratios achieved statistical significance. CONCLUSIONS There were no increased likelihood of recurrence with botulinum injection or dilatation prior to POEM, implying that they are similarly good candidates compared to treatment-naïve patients.
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Affiliation(s)
- Saher-Zahra Khan
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Jamie Benson
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Christina Boutros
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Joshua Lyons
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
- Case Western Reserve University, Cleveland, OH, USA
| | - Daniel A Hashimoto
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA
| | - Jeffrey M Marks
- Department of Surgery, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Lakeside 7, Cleveland, OH, 44106, USA.
- Case Western Reserve University, Cleveland, OH, USA.
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Szydlo Shein G, Elazary R, Marom G, Fishman Y, Abu Gazala M, Brodie R, Jacob H, Benson AA, Rivkind A, Pikarsky AJ, Mintz Y. Post-POEM Contrast-Enhanced Swallow Study: Is It Always Necessary? J Gastrointest Surg 2023; 27:878-886. [PMID: 36720757 DOI: 10.1007/s11605-023-05605-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 01/09/2023] [Indexed: 02/02/2023]
Abstract
BACKGROUND Peroral endoscopic myotomy (POEM) is rapidly becoming the procedure of choice for treating esophageal achalasia. In most centers, contrast-enhanced swallow studies (CESS) are routinely performed postoperatively to confirm mucosal integrity. The aim of this study was to determine the necessity of performing these studies routinely after POEM. METHODS A retrospective review of a prospectively maintained database of patients who underwent POEM between December 2012 and November 2020 was performed. All patients underwent a CESS on the first postoperative day. Medical records including vital signs, complete blood count, and POD-1 CESS were evaluated. RESULTS One hundred thirty-four consecutive patients were included in the study. Sixty-nine (51.49%) CESS showed abnormal findings; while most findings did not change the postoperative course, five (7.2%) demonstrated tunnel leaks, which did alter the overall management. Screening patients for fever, tachycardia, or leukocytosis on POD-1 had a 100% sensitivity and a 62% specificity for finding a clinically significant complication on CESS. CONCLUSIONS The study findings suggest that performing routine contrast-enhanced swallow studies on all patients is not necessary following POEM, as leaks can be screened for by clinical or laboratory abnormalities. Herein, we propose an algorithm based on objective measurable findings for the selection of patients who should undergo CESS.
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Affiliation(s)
- Gabriel Szydlo Shein
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gad Marom
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yuri Fishman
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Mahmud Abu Gazala
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ronit Brodie
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Harold Jacob
- Department of Gastroenterology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ariel A Benson
- Department of Gastroenterology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Avraham Rivkind
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yoav Mintz
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
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Li MY, Wang QH, Chen RP, Su XF, Wang DY. Pathogenesis, clinical manifestations, diagnosis, and treatment progress of achalasia of cardia. World J Clin Cases 2023; 11:1741-1752. [PMID: 36970002 PMCID: PMC10037292 DOI: 10.12998/wjcc.v11.i8.1741] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/06/2023] [Accepted: 02/21/2023] [Indexed: 03/07/2023] Open
Abstract
Achalasia cardia, type of esophageal dynamic disorder, is a relatively rare primary motor esophageal disease characterized by the functional loss of plexus ganglion cells in the distal esophagus and lower esophageal sphincter. Loss of function of the distal and lower esophageal sphincter ganglion cells is the main cause of achalasia cardia, and is more likely to occur in the elderly. Histological changes in the esophageal mucosa are considered pathogenic; however, studies have found that inflammation and genetic changes at the molecular level may also cause achalasia cardia, resulting in dysphagia, reflux, aspiration, retrosternal pain, and weight loss. Currently, the treatment options for achalasia focus on reducing the resting pressure of the lower esophageal sphincter, helping to empty the esophagus and relieve symptoms. Treatment measures include botulinum toxin injection, inflatable dilation, stent insertion, and surgical myotomy (open or laparoscopic). Surgical procedures are often subject to controversy owing to concerns about safety and effectiveness, particularly in older patients. Herein, we review clinical epidemiological and experimental data to determine the prevalence, pathogenesis, clinical presentation, diagnostic criteria, and treatment options for achalasia to support its clinical management.
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Affiliation(s)
- Ming-Yue Li
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Qing-Hua Wang
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Run-Peng Chen
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Xiao-Fang Su
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Dong-Yang Wang
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
- Faculty of Nursing, Mahidol University, Nakhon Pathom 73170, Thailand
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Hanschmidt F, Treml J, Deller J, Kreuser N, Gockel I, Kersting A. Psychological burden of achalasia: Patients' screening rates of depression and anxiety and sex differences. PLoS One 2023; 18:e0285684. [PMID: 37167311 PMCID: PMC10174570 DOI: 10.1371/journal.pone.0285684] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 04/28/2023] [Indexed: 05/13/2023] Open
Abstract
OBJECTIVE Achalasia is associated with reduced quality of life in affected patients but research regarding the psychological burden of achalasia in terms of depression and anxiety is scarce. The current study therefore aims to investigate rates of depression and anxiety in patients with achalasia in relation to prevalence rates in the general population and to examine the extent to which achalasia-related characteristics (time since diagnosis, symptom load, achalasia-related quality of life, treatment history) predict symptoms of depression and anxiety. METHODS Using validated screening instruments, rates of depression and anxiety were assessed in a cross-sectional survey of a sample of 993 patients with achalasia and compared to population controls stratified by age and sex. Associations between depression and anxiety and achalasia-related factors were explored using linear regression. RESULTS Compared to population controls, screening rates of female patients with achalasia were between 3.04 (p = .004) and 7.87 (p < .001) times higher for depression and 3.10 (p < .001) times higher for anxiety, respectively. No significant differences were found for male patients with achalasia. Both achalasia-related quality of life and symptom load were independently related to impaired mental health. CONCLUSION Women appear to be specifically affected by the psychological burden of achalasia, pointing to sex-specific or gendered experiences of the disease. In addition to symptom reduction, psychological support may prove beneficial for improving the well-being of patients with achalasia.
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Affiliation(s)
- Franz Hanschmidt
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Leipzig, Leipzig, Germany
| | - Julia Treml
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Leipzig, Leipzig, Germany
| | - Julia Deller
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Leipzig, Leipzig, Germany
| | - Nicole Kreuser
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Anette Kersting
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Leipzig, Leipzig, Germany
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11
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Forero-Vásquez BN, Yopasa-Romero JJ. Diagnóstico y manejo actual de la acalasia. REVISTA COLOMBIANA DE CIRUGÍA 2022. [DOI: 10.30944/20117582.2187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Introducción. La acalasia es un trastorno motor del esófago poco común, de etiología no clara, caracterizado por la pérdida de relajación del esfínter esofágico inferior, pérdida del peristaltismo normal, regurgitación y disfagia.
Métodos. Se realizó una revisión narrativa de la literatura en revistas científicas y bases de datos en español e inglés, con el fin de presentar información actualizada en lo referente al diagnóstico y tratamiento de esta patología.
Resultado. Se presenta la actualización de los criterios de los trastornos motores esofágicos según la clasificación de Chicago (CCv4.0) para el diagnóstico de acalasia y sus subtipos de acuerdo con los nuevos criterios, así como los tratamientos actuales.
Conclusión. La acalasia es un trastorno esofágico multimodal, con manifestaciones de predominio gastrointestinal, por lo que su diagnóstico y abordaje terapéutico oportuno es esencial para mejorar la calidad de vida de los pacientes.
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12
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Belopolsky Y, Puli SR. Water-jet vs traditional triangular tip knife in peroral endoscopic myotomy for esophageal dysmotility: A systemic review and meta-analysis. World J Gastrointest Endosc 2022; 14:608-615. [PMID: 36303808 PMCID: PMC9593513 DOI: 10.4253/wjge.v14.i10.608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 07/03/2022] [Accepted: 09/06/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Peroral endoscopic myotomy is an increasingly used less invasive modality to treat esophageal dysmotility. Recently, triangular tip knife with integrated water jet function has been introduced to mitigate multiple instrument exchanges.
AIM To compare traditional triangular tip knife and water jet knife in terms of procedural success, duration, instrument exchanges, coagulation forceps use, and adverse events.
METHODS We conducted a systemic review and meta-analysis with two authors independently in electronic databases (PubMed, Embase, and Cochrane Library) from inception through May 2021. In addition, we conducted a relevant search by Reference Citation Analysis (RCA) (https://www.referencecitationanalysis.com). A fixed-effects model was used to calculate weighted mean, odds ratio (OR), and confidence intervals (CI).
RESULTS We included 7 studies involving 558 patients. Triangular knife and water jet knife were similar in odds of procedural success with ratio of 4.78 (95%CI = 0.22-102.47) and odds of clinical success with ratio of 0.93 (95%CI = 0.29-2.97), respectively. Water jet knife had fewer instrument exchanges compared to triangular knife (2.21, 95%CI = 1.98-2.45 vs 11.9, 95%CI = 11.15-12.70) and usage of coagulation forceps (1.75, 95%CI = 1.52-1.97 vs 2.63, 95%CI = 2.37-2.89). Adverse events were higher in triangular knife group (OR: 2.30, 95%CI = 1.35-3.95).
CONCLUSION Peroral endoscopic myotomy using water jet knife is comparable in terms of procedural success to triangular tip knife. Water jet knife also required shorter procedural duration, less instrument exchanges, coagulation devices, and overall adverse events.
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Affiliation(s)
- Yuliya Belopolsky
- Division of Gastroenterology and Hepatology, University of Illinois College of Medicine at Peoria, Peoria, IL 61605, United States
| | - Srinivas R Puli
- Division of Gastroenterology and Hepatology, University of Illinois College of Medicine at Peoria, Peoria, IL 61605, United States
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13
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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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de Moura ETH, Jukemura J, Ribeiro IB, Farias GFA, de Almeida Delgado AA, Coutinho LMA, de Moura DTH, Aissar Sallum RA, Nasi A, Sánchez-Luna SA, Sakai P, de Moura EGH. Peroral endoscopic myotomy vs laparoscopic myotomy and partial fundoplication for esophageal achalasia: A single-center randomized controlled trial. World J Gastroenterol 2022; 28:4875-4889. [PMID: 36156932 PMCID: PMC9476850 DOI: 10.3748/wjg.v28.i33.4875] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/07/2022] [Accepted: 08/05/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Achalasia is a rare benign esophageal motor disorder characterized by incomplete relaxation of the lower esophageal sphincter (LES). The treatment of achalasia is not curative, but rather is aimed at reducing LES pressure. In patients who have failed noninvasive therapy, surgery should be considered. Myotomy with partial fundoplication has been considered the first-line treatment for non-advanced achalasia. Recently, peroral endoscopic myotomy (POEM), a technique that employs the principles of submucosal endoscopy to perform the equivalent of a surgical myotomy, has emerged as a promising minimally invasive technique for the management of this condition.
AIM To compare POEM and laparoscopic myotomy and partial fundoplication (LM-PF) regarding their efficacy and outcomes for the treatment of achalasia.
METHODS Forty treatment-naive adult patients who had been diagnosed with achalasia based on clinical and manometric criteria (dysphagia score ≥ II and Eckardt score > 3) were randomized to undergo either LM-PF or POEM. The outcome measures were anesthesia time, procedure time, symptom improvement, reflux esophagitis (as determined with the Gastroesophageal Reflux Disease Questionnaire), barium column height at 1 and 5 min (on a barium esophagogram), pressure at the LES, the occurrence of adverse events (AEs), length of stay (LOS), and quality of life (QoL).
RESULTS There were no statistically significant differences between the LM-PF and POEM groups regarding symptom improvement at 1, 6, and 12 mo of follow-up (P = 0.192, P = 0.242, and P = 0.242, respectively). However, the rates of reflux esophagitis at 1, 6, and 12 mo of follow-up were significantly higher in the POEM group (P = 0.014, P < 0.001, and P = 0.002, respectively). There were also no statistical differences regarding the manometry values, the occurrence of AEs, or LOS. Anesthesia time and procedure time were significantly shorter in the POEM group than in the LM-PF group (185.00 ± 56.89 and 95.70 ± 30.47 min vs 296.75 ± 56.13 and 218.75 ± 50.88 min, respectively; P = 0.001 for both). In the POEM group, there were improvements in all domains of the QoL questionnaire, whereas there were improvements in only three domains in the LM-PF group.
CONCLUSION POEM and LM-PF appear to be equally effective in controlling the symptoms of achalasia, shortening LOS, and minimizing AEs. Nevertheless, POEM has the advantage of improving all domains of QoL, and shortening anesthesia and procedure times but with a significantly higher rate of gastroesophageal reflux.
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Affiliation(s)
- Eduardo Turiani Hourneaux de Moura
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Serviço de Endoscopia Gastrointestinal do Hospital das Clínicas HCFMUSP, Sao Paulo 05403-010, Brazil
| | - José Jukemura
- Division of Esophageal Surgery, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Igor Braga Ribeiro
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Serviço de Endoscopia Gastrointestinal do Hospital das Clínicas HCFMUSP, Sao Paulo 05403-010, Brazil
| | - Galileu Ferreira Ayala Farias
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Aureo Augusto de Almeida Delgado
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Lara Meireles Azeredo Coutinho
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Diogo Turiani Hourneaux de Moura
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Rubens Antonio Aissar Sallum
- Division of Esophageal Surgery, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Ary Nasi
- Division of Esophageal Surgery, Hospital das Clínicas, University of São Paulo School of Medicine, Sao Paulo 05403-010, Brazil
| | - Sergio A Sánchez-Luna
- Department of Internal Medicine, The University of Alabama at Birmingham Heersink School of Medicine, Basil I. Hirschowitz Endoscopic Center of Excellence, Division of Gastroenterology and Hepatology, Birmingham, AL 35233, United States
| | - Paulo Sakai
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Serviço de Endoscopia Gastrointestinal do Hospital das Clínicas HCFMUSP, Sao Paulo 05403-010, Brazil
| | - Eduardo Guimarães Hourneaux de Moura
- Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Serviço de Endoscopia Gastrointestinal do Hospital das Clínicas HCFMUSP, Sao Paulo 05403-010, Brazil
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15
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Richard N, Basile P, Gourcerol G. Botulinum toxin: endoscopic treatment in fecal incontinence after ileoanal anastomosis. Endoscopy 2022; 54:E460-E461. [PMID: 34571563 DOI: 10.1055/a-1625-4613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Nicolas Richard
- Department of Hepatogastroenterology, Rouen University Hospital, Rouen, France
| | - Paul Basile
- Department of Hepatogastroenterology, Rouen University Hospital, Rouen, France
| | - Guillaume Gourcerol
- Department of Hepatogastroenterology, Rouen University Hospital, Rouen, France.,Department of Digestive Physiology, Rouen University Hospital, Rouen, France
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16
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Jung DH, Youn YH, Kim DH, Lim CH, Lim HS, Moon HS, Lee JY, Park H, Hong SJ. Esophageal Microbiota and Nutritional Intakes in Patients With Achalasia Before and After Peroral Endoscopic Myotomy. J Neurogastroenterol Motil 2022; 28:237-246. [PMID: 35362450 PMCID: PMC8978113 DOI: 10.5056/jnm21057] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/22/2021] [Accepted: 08/10/2021] [Indexed: 12/18/2022] Open
Abstract
Background/Aims The composition of the microbiota in the esophagus is only partially understood, especially in patients with achalasia. We aim to investigate the esophageal microbial community and nutritional intakes in patients with achalasia before and after peroral endoscopic myotomies (POEM). Methods Twenty-nine patients were prospectively enrolled from 4 referral institutions across Korea. We collected esophageal samples (mucosal biopsies and retention fluid) and conducted dietary surveys for nutritional intake before and 8 weeks after POEM. The esophageal microbiota was analyzed by 16S rRNA gene sequencing targeting the V3-V4 region. Results Out of the 105 samples from 29 patients, 99 samples were subjected to microbial bioinformatic analysis after quality control, which excluded samples with no amplification or low-quality sequence data. The overall esophageal microbial compositions of patients with achalasia showed that Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria, and Fusobacteria were the dominant phyla, representing over 95% of the total phyla in all groups. At the genus level, Streptococcus was the most abundant in all groups. The observed operational taxonomic unit number was significantly higher in the retention fluid than in the tissue biopsies. However, the esophageal microbial composition showed no significant changes 8 weeks post POEM. The dietary survey analysis showed that nutritional intake significantly improved post POEM. Conclusion This study determined the unique esophageal microbial composition of patients with achalasia, and also found that the microbial composition did not significantly change after POEM in the short-term, despite a significant improvement in the nutritional intake.
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Affiliation(s)
- Da Hyun Jung
- Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Young Hoon Youn
- Department of Gastroenterology, Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Do Hoon Kim
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chul-Hyun Lim
- Division of Gastroenterology, Department of Internal Medicine, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hee-Sook Lim
- Department of Food and Nutrition, Yeonsung University, Anyang, Gyeonggi-do, Korea.,Department of Gerontology, Graduate School of East-West Medical Science, Kyung Hee University, Yongin, Gyeonggi-do, Korea (Current address)
| | - Hee Seok Moon
- Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon, Korea
| | - Ju Yup Lee
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Hyojin Park
- Department of Gastroenterology, Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Su Jin Hong
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon, Gyeonggi-do, Korea
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17
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Treatment of Achalasia and Epiphrenic Diverticulum. World J Surg 2022; 46:1547-1553. [PMID: 35142875 DOI: 10.1007/s00268-022-06476-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND Epiphrenic diverticulum (ED) is a pulsion pseudodiverticulum found in the distal 10 cm of the esophagus. Motility disorders are present in the majority of patients with ED explaining the pathophysiology of this rare disease. Achalasia is the most common underlying disorder. We present a review on the diagnosis and management of ED in the setting of achalasia. METHODS Literature review. RESULTS Symptoms are most related to the underlying motility disorder. The diagnostic workup should always include an upper digestive endoscopy and a barium esophagogram. Esophageal manometry identifies the motility disorder in most patients. Therapeutic options include laparoscopic, thoracoscopic and endoscopic procedures. While a myotomy must always be performed, diverticulectomy is not always necessary. CONCLUSIONS Epiphrenic diverticulum is a rare condition whose pathophysiology involves an underlying motility disorder-achalasia in most cases. Symptoms usually include dysphagia, regurgitation, heartburn, and respiratory complaints and correlate with the motility disorder rather than the diverticulum per se. Upper digestive endoscopy and barium esophagogram are needed for the diagnosis-manometry may add useful information but is not imperative for the treatment. Laparoscopic Heller myotomy with a partial fundoplication is the procedure of choice, with satisfactory symptom relief and several advantages over the thoracic approach. Diverticulectomy may be performed in selected patients. Peroral endoscopic myotomy (POEM) are novel techniques, effective and minimally invasive that can be an option for patients unfit for surgery.
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Abstract
For more than a decade, per-oral endoscopic myotomy (POEM) has been performed for the treatment of achalasia and other dysmotilities of the esophagus. POEM has become an accepted alternative to Heller myotomy, a salvation technique for patients not responding to Heller myotomy and the favorite intervention for diffuse esophageal spasm and jackhammer esophagus. POEM paved the way for endoscopic pyloromyotomy, Zenker's diverticulum myotomy, and submucosal tunneling with endoscopic resection. This review will cover the technique and the most current literature of this revolutionary third space technique.
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Combination of Symptom Profile, Endoscopic Findings, and Esophageal Mucosal Histopathology Helps to Differentiate Achalasia from Refractory Gastroesophageal Reflux Disease. Diagnostics (Basel) 2021; 11:diagnostics11122347. [PMID: 34943584 PMCID: PMC8700273 DOI: 10.3390/diagnostics11122347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/09/2021] [Accepted: 12/11/2021] [Indexed: 11/17/2022] Open
Abstract
Achalasia, a rare primary esophageal motility disorder, is often misdiagnosed as refractory gastroesophageal reflux disease (GERD). This study is aimed to identify the clinical and histopathologic features that may help to differentiate these two entities. Patients with untreated achalasia and those with refractory reflux symptoms despite ≥8 weeks of proton-pump inhibitor treatment were enrolled prospectively. All patients underwent validated symptom questionnaires, esophagogastroduodenoscopy with biopsy, and high-resolution impedance manometry (HRIM). Histopathology of esophageal mucosa was compared based on four pre-determined histological criteria: basal cell hyperplasia or papillae elongation, eosinophilic infiltration, petechiae formation, and hypertrophy of the muscularis mucosae (MM). Compared with the GERD patients, patients with achalasia had similar reflux symptoms, but higher Eckardt scores, fewer erosive esophagitis and hiatal hernia, more esophageal food retention on endoscopy, and higher prevalence of hypertrophy of the MM and petechiae formation on histopathology. Multivariate logistic regression based on Eckardt score ≥4, normal esophagogastric junction morphology or esophageal food retention, and coexistence of petechiae formation and hypertrophy of the MM, established the best prediction model for achalasia. Therefore, combination of routinely accessible variables, including Eckardt score, endoscopic features, and histopathology obtained via esophageal mucosal biopsy, may provide an earlier identification of achalasia.
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Mari A, Sbeit W, Abboud W, Awadie H, Khoury T. Achalasia in the Elderly: Diagnostic Approach and a Proposed Treatment Algorithm Based on a Comprehensive Literature Review. J Clin Med 2021; 10:jcm10235565. [PMID: 34884267 PMCID: PMC8658648 DOI: 10.3390/jcm10235565] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/24/2021] [Accepted: 11/24/2021] [Indexed: 12/12/2022] Open
Abstract
Achalasia is not uncommonly diagnosed in elderly patients and its incidence and prevalence are growing in this population. However, a scarcity of studies has assessed the typical pathophysiological and clinical features of the disease as well as the effectiveness and safety of the various therapeutic options in elderly populations. Botulinum toxin injection has been used for achalasia treatment since 1994 and is traditionally considered the preferred treatment for fragile elder patients. However, recently more evidence has become available regarding the safety and effectiveness of pneumatic balloon dilation (BD), laparoscopic Heller myotomy (LHM) and per-oral endoscopic myotomy (POEM) in elderly patients with achalasia. In the current review we present the current literature on this topic with a focus on the clinical presentation of achalasia in the elderly and manometric features thereof, as well as summarize the effectiveness and safety of the various therapeutic options. Furthermore, we propose a practical management algorithm as a means to guide the treatment of future cases. We recommend that a conservative/BTI approach should be adopted in the fragile unfit patient. In the elderly fit patient, the treatment decision should be based on the achalasia type, patient preference and the available expertise, similar to the approach adopted for the non-elderly population.
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Affiliation(s)
- Amir Mari
- Gastroenterology and Endoscopy United, The Nazareth Hospital, EMMS, Nazareth 1613101, Israel;
- Faculty of Medicine, Bar-Ilan University, Safed 5290002, Israel; (W.S.); (W.A.)
| | - Wisam Sbeit
- Faculty of Medicine, Bar-Ilan University, Safed 5290002, Israel; (W.S.); (W.A.)
- Department of Gastroenterology, Galilee Medical Center, Nahariya 22100, Israel
| | - Wisam Abboud
- Faculty of Medicine, Bar-Ilan University, Safed 5290002, Israel; (W.S.); (W.A.)
- Department of Surgery, The Nazareth Hospital, EMMS, Nazareth 1613101, Israel
| | - Halim Awadie
- Emek Medical Center, Institute of Gastroenterology and Hepatology, Afula 1855701, Israel;
| | - Tawfik Khoury
- Faculty of Medicine, Bar-Ilan University, Safed 5290002, Israel; (W.S.); (W.A.)
- Department of Gastroenterology, Galilee Medical Center, Nahariya 22100, Israel
- Correspondence:
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Fanous M, Wei W. The Outcomes of Performing Partial Fundoplication Based on Endoflip Versus Manometric Findings. Am Surg 2021; 88:908-914. [PMID: 34794325 DOI: 10.1177/00031348211054565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The surgical management of gastroesophageal reflux disease (GERD) involves extensive diagnostic studies and sophisticated surgical techniques. The workup should be comprehensive and purposeful. High resolution impedance manometry (HRIM) provides valuable information regarding peristalsis and lower esophageal sphincter relaxation. The disadvantages of HRIM such as intolerance or inability to pass the catheter led to its selective use or even omission especially in laparoscopic hiatal hernia repair with partial fundoplication. This pragmatic approach risks missing motility disorders in patients with secondary reflux symptoms related to achalasia or scleroderma. Endolumenal functional lumen imaging probe (endoFLIP) can fill this void as it evaluates the dynamics of the esophagogastric junction under sedation. This study aims to compare the outcomes of preoperative use of HRIM vs endoFLIP for laparoscopic repair of hiatal hernia with partial fundoplication. METHODS This is a retrospective cohort study for consecutive patients who underwent antireflux surgery with partial fundoplication between July 2018 and February 2021. Preoperative and postoperative outcomes were compared between two cohorts of patients: those with preoperative HRIM and those with preoperative endoFLIP. RESULTS A total of 72 patients were evaluated, 41 had preoperative HRIM and 31 had endoFLIP. There was no statistically significant difference in their age, sex, BMI, duration of GERD symptoms, or proton pump inhibitors use. The endoscopic findings of esophagitis, hiatal hernia, and Hill's grade were comparable. There was no difference in the American Society of Anesthesiology classification or the choice of antireflux surgery. The improvement of postoperative GERD scores and dysphagia subscore was similar between the two groups. CONCLUSION Performing partial fundoplication based on endoFLIP evaluation of the dynamics of the esophagogastric junction is safe and does not increase postoperative dysphagia compared to preoperative manometric use. Randomized prospective studies are needed to confirm the findings of this study.
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Affiliation(s)
- Medhat Fanous
- Department of Surgery, 474223Aspirus Iron River Hospital and Clinics, Iron River, MI, USA
| | - Wei Wei
- Department of Surgery, 24729Chesapeake Regional Medical Center, Chesapeake, VA, USA
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22
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Modayil RJ, Zhang X, Rothberg B, Kollarus M, Galibov I, Peller H, Taylor S, Brathwaite CE, Halwan B, Grendell JH, Stavropoulos SN. Peroral endoscopic myotomy: 10-year outcomes from a large, single-center U.S. series with high follow-up completion and comprehensive analysis of long-term efficacy, safety, objective GERD, and endoscopic functional luminal assessment. Gastrointest Endosc 2021; 94:930-942. [PMID: 33989646 DOI: 10.1016/j.gie.2021.05.014] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 05/03/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Peroral endoscopic myotomy (POEM) is becoming the treatment of choice for achalasia. Data beyond 3 years are emerging but are limited. We herein report our 10-year experience, focusing on long-term efficacy and safety including the prevalence, management, and sequelae of postoperative reflux. METHODS This was a single-center prospective cohort study. RESULTS Six hundred ten consecutive patients received POEM from October 2009 to October 2019, 160 for type 1 achalasia (26.2%), 307 for type II (50.3%), 93 for type III (15.6%), 25 for untyped achalasia (4.1%), and 23 for nonachalasia disorders (3.8%). Two hundred ninety-two patients (47.9%) had prior treatment(s). There was no aborted POEM. Median operation time was 54 minutes. Accidental mucosotomies occurred in 64 patients (10.5%) and clinically significant adverse events in 21 patients (3.4%). No adverse events led to death, surgery, interventional radiology interventions/drains, or altered functional status. At a median follow-up of 30 months, 29 failures occurred, defined as postoperative Eckardt score >3 or need for additional treatment. The Kaplan-Meier clinical success estimates at years 1, 2, 3, 4, 5, 6, and 7 were 98%, 96%, 96%, 94%, 92%, 91%, and 91%, respectively. These are highly accurate estimates because only 13 patients (2%) were missing follow-up assessments. One hundred twenty-five patients (20.5%) had reflux symptoms more than once per week. At a median of 4 months, the pH study was completed in 406 patients (66.6%) and was positive in 232 (57.1%), and endoscopy was completed in 438 patients (71.8%) and showed reflux esophagitis in 218 (49.8%), mostly mild. CONCLUSIONS POEM is exceptionally safe and highly effective on long-term follow-up, with >90% clinical success at ≥5 years.
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Affiliation(s)
- Rani J Modayil
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Xiaocen Zhang
- Department of Medicine, Mt Sinai St Luke's-West Hospital Center, New York, New York, USA
| | - Brooke Rothberg
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Maria Kollarus
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Iosif Galibov
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Hallie Peller
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Sharon Taylor
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Collin E Brathwaite
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Bhawna Halwan
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - James H Grendell
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
| | - Stavros N Stavropoulos
- Division of Gastroenterology, Hepatology & Nutrition, NYU-Winthrop Hospital, Mineola, New York, USA
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Hernandez-Mondragon O, Contreras LG, Pineda OM, Blanco-Velasco G, Murcio-Pérez E. Safety and efficacy of biodegradable stents in octogenarian patients with esophageal achalasia. Endosc Int Open 2021; 9:E756-E766. [PMID: 34079856 PMCID: PMC8159585 DOI: 10.1055/a-1386-3214] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 01/05/2021] [Indexed: 02/06/2023] Open
Abstract
Backgrounds and study aims Treatment of octogenarian patients with achalasia with conventional treatments is effective but with compromised safety. Biodegradable stents (BS) are promising. We aimed to evaluate their safety, efficacy and clinical outcomes at early, mid and long-term in this population. Patients and methods Naïve or previously-treated achalasic octogenarian patients underwent to BS placement (BSP) between December, 2010 and November, 2011, and were followed-up for 9-years. A strict follow-up was performed. Results Thirty-two patients were included, (17 men [53.1 %]; median age 82 years [78-92]). BSP was performed in all patients. At 9y, 18/32 (56.2 %) completed protocol. Mean BSP time was 37.5±12.1 min and 34.4 % presented thoracic pain. At 1 m, six BS were migrated (18.7 %), requiring a second BSP fixed with hemoclips. At 3 m, twenty-three (72.8 %) completed degradation process. At 6 m, eighteen (56.2 %) presented clinical dysphagia, of whom 5/32 (15.6 %) presented stenotic-tissue hyperplasia, responding to balloon dilation in all cases. Pre-BSP Eckardt, Timed barium esophagram and integrated relaxation pressure improved post-BSP 6 m values (9 vs 2, p = 0.001; < 50 % = 93.8 % vs > 80 % = 81.5 %, p = 0.003 and 18.8 ± 3.2 vs 11.1 ± 2.6 mmHg, p = 0.001, respectively), and there were no significant changes up to 9y post-BSP. Esophagitis grade A or B was presented between 4.7 % to 11.2 % and controlled with PPI. After 9 years we had clinical success rates of 94.4 %, 72 %, and 65.4 % for time point evaluation, per protocol and intention to treat analysis, respectively. Conclusions BSP represents a feasible alternative option in octogenarian patients with achalasia who are high risk with other treatments, presenting acceptable early, mid-, and long-term outcomes.
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Affiliation(s)
| | - Luis Garcia Contreras
- Instituto Mexicano del Seguro Social – Digestive Endoscopy, Ciudad de Mexico, Mexico
| | - Omar Michel Pineda
- Instituto Mexicano del Seguro Social – Digestive Endoscopy, Ciudad de Mexico, Mexico
| | - Geraro Blanco-Velasco
- Instituto Mexicano del Seguro Social – Digestive Endoscopy, Ciudad de Mexico, Mexico
| | - Enrique Murcio-Pérez
- Instituto Mexicano del Seguro Social – Digestive Endoscopy, Ciudad de Mexico, Mexico,Hospital de Especialidades Centro Medico Nacional Siglo, Mexico City, Mexico
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24
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Campagna RAJ, Cirera A, Holmstrom AL, Triggs JR, Teitelbaum EN, Carlson DA, Pandolfino JE, Hungness ES. Outcomes of 100 Patients More Than 4 Years After POEM for Achalasia. Ann Surg 2021; 273:1135-1140. [PMID: 33914488 PMCID: PMC8260096 DOI: 10.1097/sla.0000000000004830] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE We aim to describe the long-term follow-up data from our institution's POEM experience. SUMMARY BACKGROUND DATA Per-oral endoscopic myotomy (POEM) is a well-established endoscopic therapy for achalasia with excellent short-term efficacy, but long-term outcomes data are limited. METHODS Patients older than 4 years removed from POEM for treatment of achalasia were studied. Clinical success was defined as an Eckardt Symptom (ES) score ≤3 and freedom from reintervention for achalasia. Patients underwent esophagogastroduodenoscopy (EGD), high-resolution manometry, impedance planimetry, and timed barium esophagram (TBE) preoperatively and at least 4 years postoperatively. Objective gastroesophageal reflux disease (GERD) was defined LA Grade B or worse esophagitis on EGD. RESULTS One hundred and nineteen consecutive patients were included. Five patients died or had catastrophic events unrelated to achalasia or POEM. One hundred of the remaining patients (88%, 100/114) had long-term data available. Clinical follow-up for all patients was greater than 4 years postoperatively and the mean was 55 months. Mean current ES was significantly improved from preop (n = 100, 1 ± 1 vs 7 ± 2, P < 0.001). Overall clinical success was 88% and 92%. Five patients had a current ES >3 and 4 patients required procedural reintervention on the lower esophageal sphincter. Reinterventions were successful in 75% of patients (3/4), with current ES ≤3. The rate of objective GERD was 33% (15/45). Esophageal physiology was improved with a decrease in median integrated relaxation pressure (11 ± 4 vs 33 ± 15 mm Hg, P < 0.001), a decrease in median TBE column height (3 ± 3 vs 13 ± 8 cm, P < 0.001), and an increase in median distensibility index (5.1 ± 2 vs 1.1 ± 1 mm2/mm Hg, P < 0.001). CONCLUSIONS POEM provides durable symptom relief and improvement in physiologic esophagogastric junction relaxation parameters over 4.5 years postoperatively. Reinterventions are rare and effective.
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Affiliation(s)
- Ryan A. J. Campagna
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Arturo Cirera
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Amy L. Holmstrom
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Joseph R. Triggs
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Ezra N. Teitelbaum
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Dustin A. Carlson
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - John E. Pandolfino
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Eric S. Hungness
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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25
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Smirnov AA, Kiriltseva MM, Lyubchenko ME, Nazarov VD, Botina AV, Burakov AN, Lapin SV. Peroral endoscopic myotomy in a pregnant woman diagnosed with mitochondrial disease: A case report. World J Gastrointest Endosc 2021; 13:155-160. [PMID: 34046152 PMCID: PMC8134852 DOI: 10.4253/wjge.v13.i5.155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 03/06/2021] [Accepted: 04/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Achalasia is a primary esophageal motility disease characterized by impairment of normal esophageal peristalsis and absence of relaxation of the lower esophageal sphincter. Sometimes is can be a part of some genetic disorders. One of the causes of gastrointestinal motility disorders, including achalasia, is mitochondrial defects.
CASE SUMMARY We report about a pregnant woman with a history of symptoms associated with inherited mitochondrial disease, which was confirmed by genetic tests, and who was treated via peroral endoscopic myotomy.
CONCLUSION Peroral endoscopic myotomy is possible treatment option for a pregnant woman with achalasia caused by mitochondrial disease.
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Affiliation(s)
- Alexander A Smirnov
- Department of Endoscopy, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
| | - Maya M Kiriltseva
- Department of Endoscopy, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
| | - Mariya E Lyubchenko
- Department of Endoscopy, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
| | - Vladimir D Nazarov
- Center for Molecular Medicine, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
| | - Anna V Botina
- Department of Pathology, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
| | - Aleksandr N Burakov
- Department of Endoscopy, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
| | - Sergey V Lapin
- Center for Molecular Medicine, Pavlov First Saint Petersburg State Medical University, Saint Petersburg 197022, Russia
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26
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Dirks RC, Kohn GP, Slater B, Whiteside J, Rodriguez NA, Docimo S, Pryor A, Stefanidis D. Is peroral endoscopic myotomy (POEM) more effective than pneumatic dilation and Heller myotomy? A systematic review and meta-analysis. Surg Endosc 2021; 35:1949-1962. [PMID: 33655443 DOI: 10.1007/s00464-021-08353-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 02/02/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Achalasia is a rare, chronic, and morbid condition with evolving treatment. Peroral endoscopic myotomy (POEM) has gained considerable popularity, but its comparative effectiveness is uncertain. We aim to evaluate the literature comparing POEM to Heller myotomy (HM) and pneumatic dilation (PD) for the treatment of achalasia. METHODS We conducted a systematic review of comparative studies between POEM and HM or PD. A priori outcomes pertained to efficacy, perioperative metrics, and safety. Internal validity of observational studies and randomized trials (RCTs) was judged using the Newcastle Ottawa Scale and the Cochrane Risk of Bias 2.0 tool, respectively. RESULTS From 1379 unique literature citations, we included 28 studies comparing POEM and HM (n = 21) or PD (n = 8), with only 1 RCT addressing each. Aside from two 4-year observational studies, POEM follow-up averaged ≤ 2 years. While POEM had similar efficacy to HM, POEM treated dysphagia better than PD both in an RCT (treatment "success" RR 1.71, 95% CI 1.34-2.17; 126 patients) and in observational studies (Eckardt score MD - 0.43, 95% CI - 0.71 to - 0.16; 5 studies; I2 21%; 405 patients). POEM needed reintervention less than PD in an RCT (RR 0.19, 95% CI 0.08-0.47; 126 patients) and HM in an observational study (RR 0.33, 95% CI 0.16, 0.68; 98 patients). Though 6-12 months patient-reported reflux was worse than PD in 3 observational studies (RR 2.67, 95% CI 1.02-7.00; I2 0%; 164 patients), post-intervention reflux was inconsistently measured and not statistically different in measures ≥ 1 year. POEM had similar safety outcomes to both HM and PD, including treatment-related serious adverse events. CONCLUSIONS POEM has similar outcomes to HM and greater efficacy than PD. Reflux remains a critical outcome with unknown long-term clinical significance due to insufficient data and inconsistent reporting.
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Affiliation(s)
- Rebecca C Dirks
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson Hall 125, Indianapolis, IN, 46202, USA.
| | - Geoffrey P Kohn
- Department of Surgery, Monash University Eastern Health Clinical School, Melbourne, VIC, Australia
| | - Bethany Slater
- Division of Pediatric Surgery, University of Chicago, Chicago, IL, USA
| | - Jake Whiteside
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson Hall 125, Indianapolis, IN, 46202, USA
| | - Noe A Rodriguez
- Bariatric and Metabolic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Salvatore Docimo
- Department of Surgery, Stony Brook Medicine, Stony Brook, NY, USA
| | - Aurora Pryor
- Department of Surgery, Stony Brook Medicine, Stony Brook, NY, USA
| | - Dimitrios Stefanidis
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson Hall 125, Indianapolis, IN, 46202, USA
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27
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Haskins IN, Lombardi ME, Overby DW, Farrell TM. The Endoscopic Management of Achalasia: Less May Lead to More. Am Surg 2021; 87:1953-1955. [PMID: 33460341 DOI: 10.1177/0003134820984875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Achalasia is a rare motor disorder of the lower esophageal sphincter. Currently, both endoscopic and surgical techniques are used to treat achalasia. Herein, we detail our institutional experience of surgical re-intervention following the endoscopic management of achalasia.
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Affiliation(s)
- Ivy N Haskins
- Department of Surgery, Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Megan E Lombardi
- Department of Surgery, Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - David Wayne Overby
- Department of Surgery, Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Timothy M Farrell
- Department of Surgery, Division of Gastrointestinal Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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28
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Varma P, Saxena P. Establishing a submucosal endoscopy program in a gastrointestinal unit. INTERNATIONAL JOURNAL OF GASTROINTESTINAL INTERVENTION 2020. [DOI: 10.18528/ijgii200002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Poornima Varma
- Department of Gastroenterology, Austin Hospital, Heidelberg, Australia
| | - Payal Saxena
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Camperdown, Australia
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