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Puri R, Giri S, Panigrahi SC, Mallick B, Nath P, Sharma ZD, Sahu BK. Efficacy and safety of per-oral endoscopic myotomy in non-achalasia esophageal motility disorders: a systematic review and meta-analysis. Esophagus 2024:10.1007/s10388-024-01076-6. [PMID: 39141223 DOI: 10.1007/s10388-024-01076-6] [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: 01/16/2024] [Accepted: 07/25/2024] [Indexed: 08/15/2024]
Abstract
Per‑oral endoscopic myotomy (POEM) is the preferred endoscopic modality for managing achalasia cardia. However, there are no recommendations on the role of POEM in non‑achalasia esophageal dysmotility disorders (NAEMD), including esophagogastric junction outflow obstruction (EGJOO), distal esophageal spasm (DES), and hypercontractile esophagus (HE). The present systematic review and meta-analysis aimed to assess the safety and efficacy of POEM in the treatment of NAEMD. MEDLINE, Embase, and Scopus were searched from inception to August 2023 for studies analyzing the outcome of POEM in NAEMD. Clinical success and adverse events were the main outcomes assessed. The event rates and their 95% confidence interval were calculated using a random effects model. A total of 11 studies with 271 patients were included in the final analysis. The pooled clinical success rate with POEM in NAEMD was 86.9% (82.9-90.9). On subgroup analysis, the pooled clinical success rates of POEM in DES and EGJOO were 97.8% (90.9-100.0) and 92.7% (86.3-95.1), which were significantly higher than in HE 81.2% (73.5-88.8). Data from limited studies showed that the pooled rate of improvement in dysphagia and chest pain was 88.5% (83.0-93.9) and 87.4% (80.5-94.4). The pooled incidence of overall AEs and serious AEs was 12.6% (5.7-19.5) and 0.3% (0.0-1.9), respectively. On follow-up, the pooled incidence of new-onset heartburn was 18.7% (11.1-26.2). POEM is a safe and efficacious treatment modality for the management of NAEMD with a lower clinical success in patients with HE. Further large-scale studies are required to validate the findings of the present analysis.
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Affiliation(s)
- Rajesh Puri
- Institute of Digestive and Hepatobiliary Sciences, Medanta-The Medicity, Gurgaon, India
| | - Suprabhat Giri
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, India
| | - Sarat Chandra Panigrahi
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, India
| | - Bipadabhanjan Mallick
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, India
| | - Preetam Nath
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, India
| | - Zubin Dev Sharma
- Institute of Digestive and Hepatobiliary Sciences, Medanta-The Medicity, Gurgaon, India
| | - Bimal Kumar Sahu
- Institute of Digestive and Hepatobiliary Sciences, Medanta-The Medicity, Gurgaon, India.
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Yu Z, Meng Q, Ren X, Song W, Yao Q, Chen J, Liu H, Zhao W, Wang B, Chen X. A retrospective study of 3D measurement and analysis applied in the morphological evaluation of achalasia cardia. Quant Imaging Med Surg 2024; 14:898-908. [PMID: 38223042 PMCID: PMC10784013 DOI: 10.21037/qims-23-626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 10/26/2023] [Indexed: 01/16/2024]
Abstract
Background Achalasia cardia (AC) is defined as a disorder of esophageal motility whose diagnostic gold standard depends on high-resolution manometry (HRM). The invasiveness of HRM can cause difficulties in diagnosis, treatment, and follow-up for patients with AC. Thus, we aimed to investigate the function of 3D reconstruction and measurement to prove the wide application of this alternative non-invasive approach for AC. Methods A total of 126 patients with AC and 40 healthy subjects in Tianjin Medical University General Hospital from January 2018 to October 2022 were enrolled in this retrospective study. Chest CT images of these subjects were used to reconstruct the 3D models of the esophagus, stomach, spine, left crus, and right crus. Measurements of esophagus length, volume of esophagus, gastroesophageal insertion angle (His angle), max thickness of esophageal wall, esophagus maximum transverse and longitudinal diameter, esophagus-spine angle, and spine-lower esophageal sphincter (LES) angle were applied based on the models. Results Retrocardiac esophagus length, volume of esophagus, max thickness of esophageal wall, esophagus maximum transverse and longitudinal diameter, thoracic esophagus-spine angle, and spine-LES angle in the AC group were higher than those in the control group (all P values <0.05). Among the three subtypes of AC, thoracic esophagus length, intra-abdominal LES length, volume of esophagus, His angle, esophagus maximum transverse and longitudinal diameter, and thoracic esophagus-spine angle all presented statistical differences (all P values <0.05). Correlation analysis revealed that manometric types were positively associated with His angle [r=0.196; 95% confidence interval (CI): 0.009, 0.372; P=0.028] but negatively associated with volume of esophagus (r=-0.480; 95% CI: -0.639, -0.310; P<0.001), esophagus maximum transverse diameter (r=-0.551; 95% CI: -0.679, -0.400; P<0.001), esophagus maximum longitudinal diameter (r=-0.518; 95% CI: -0.649, -0.366; P<0.001), and thoracic esophagus-spine angle (r=-0.324; 95% CI: -0.479, -0.157; P<0.001). Conclusions This study successfully presented the differences in esophageal length, volume, thickness, and angles between healthy subjects and different AC subtypes on the basis of 3D reconstruction and measurement. Thus, 3D model and measurement can be regarded as a good support for further research and make a valuable contribution to developing non-invasive approaches for AC management.
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Affiliation(s)
- Zihan Yu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Qingguo Meng
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiangfeng Ren
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenxuan Song
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Qinyan Yao
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Jihua Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Hang Liu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Wei Zhao
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Bangmao Wang
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Xin Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, 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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