1
|
Howk AA, Clifton MS, Garza JM, Durham MM. Impedance planimetry (EndoFLIP) assisted laparoscopic esophagomyotomy in pediatric population. J Pediatr Surg 2022; 57:1000-1004. [PMID: 35659759 DOI: 10.1016/j.jpedsurg.2022.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/12/2022] [Accepted: 05/05/2022] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Functional lumen imaging probe (EndoFLIP) is a diagnostic technology that assesses esophageal cross-sectional area via impedance planimetry during controlled volumetric distention. The purpose of this study is to evaluate the utility of EndoFLIP intraoperatively during laparoscopic esophagomyotomy. METHODS We performed a retrospective cohort study reviewing all patients undergoing EndoFLIP assisted laparoscopic esophagomyotomy for achalasia between January and December 2021 (n = 10). Twenty-two patients with achalasia that underwent traditional laparoscopic esophagomyotomy between July 2014 and September 2019 served as a comparison. Primary outcome evaluated was resolution of symptoms at discharge. Secondary outcomes included change in distensibility index (DI), operative time, length of stay, time to regular diet, and reinterventions. RESULTS All patients managed with EndoFLIP assistance had resolution of dysphagia and postprandial vomiting following intervention. Mean change in DI was 5.32 mm2/mmHg with a myotomy length of 3.6 cm. Operative time was shorter in the EndoFLIP cohort (97 min versus 185 min, p = <0.001). Study patients did not undergo an antireflux operation. There was no difference in length of stay or time to soft diet between groups. All patients were discharged on postoperative day 1 tolerating a mechanical soft diet. No acid suppressive medications were prescribed during the observation period. One patient required dilation for recurrent symptoms and one required reoperation for mucosal leak. CONCLUSION EndoFLIP assisted laparoscopic esophagomyotomy results in similar short-term outcomes to traditional surgical technique. EndoFLIP allows for focused myotomy length and a shorter operative time. LEVEL OF EVIDENCE III.
Collapse
Affiliation(s)
- Amy A Howk
- Emory-Children's Pediatric Institute, Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, United States.
| | - Matthew S Clifton
- Emory-Children's Pediatric Institute, Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, United States
| | - Jose M Garza
- Neurogastroenterology and Motility Program, Children's Healthcare of Atlanta, Atlanta, GA, United States
| | - Megan M Durham
- Emory-Children's Pediatric Institute, Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, United States
| |
Collapse
|
2
|
Gaber CE, Cotton CC, Eluri S, Lund JL, Farrell TM, Dellon ES. Autoimmune and viral risk factors are associated with achalasia: A case-control study. Neurogastroenterol Motil 2022; 34:e14312. [PMID: 34957646 PMCID: PMC9232907 DOI: 10.1111/nmo.14312] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 10/01/2021] [Accepted: 11/30/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Achalasia is a rare esophageal motility disorder of uncertain etiology. While past studies have indicated that autoimmune conditions and viral infections may be associated with development of achalasia, these associations are yet to be examined in large, population-based studies. METHODS A matched case-control study was performed using administrative claim data from the IBM MarketScan Commercial Claims and Encounters Database between 2000 and 2019. A history of selected autoimmune conditions and viral infections was assessed using past medical claims. Multivariable conditional logistic regression was used to account for the matched nature of the study design and further control for confounding by demographic and clinical characteristics when reporting adjusted odds ratios (aORs). KEY RESULTS Among 6769 cases and 27,076 controls, presence of any of the autoimmune conditions studied was associated with increased odds of achalasia (aOR = 1.26, 95% CI: 1.11, 1.42). Scleroderma or systemic sclerosis (aOR = 8.13, 95% CI: 3.34, 19.80) and Addison's disease (aOR = 3.83, 95% CI: 1.83, 8.04) had the strongest associations with achalasia. Presence of any of the viral infections studied was also associated with an increased risk of achalasia (aOR = 1.58, 95% CI: 1.23, 2.01). Varicella zoster virus (aOR = 3.84, 95% CI: 1.94, 7.62) and human papillomavirus (aOR = 1.77, 95% CI: 1.15, 2.73) both had strong relationships with achalasia. CONCLUSIONS AND INFERENCES These findings suggest that achalasia may have autoimmune and viral components contributing to its etiology. Future mechanistic studies could target specific diseases and agents highlighted by this research.
Collapse
Affiliation(s)
- Charles E. Gaber
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Cary C. Cotton
- Center for Esophageal Diseases and Swallowing, and Center for Gastrointestinal Biologic and Diseases, Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Swathi Eluri
- Center for Esophageal Diseases and Swallowing, and Center for Gastrointestinal Biologic and Diseases, Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Jennifer L. Lund
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Timothy M. Farrell
- Department of Surgery, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Evan S. Dellon
- Center for Esophageal Diseases and Swallowing, and Center for Gastrointestinal Biologic and Diseases, Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| |
Collapse
|
3
|
Gaber CE, Eluri S, Cotton CC, Strassle PD, Farrell TM, Lund JL, Dellon ES. Epidemiologic and Economic Burden of Achalasia in the United States. Clin Gastroenterol Hepatol 2022; 20:342-352.e5. [PMID: 33652152 PMCID: PMC8390595 DOI: 10.1016/j.cgh.2021.02.035] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/06/2021] [Accepted: 02/22/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Achalasia is a debilitating chronic condition of the esophagus. Currently there are no national estimates on the epidemiologic and economic burden of disease. We sought to estimate trends in incidence and prevalence of achalasia by age-sex strata, and to estimate the total direct medical costs attributed to achalasia in the United States. METHODS We conducted a cohort study using two administrative claims databases: IBM MarketScan Commercial Claims and Encounters database (2001-2018; age <65) and a 20% sample of nationwide Medicare enrollment and claims (2007-2015; age ≥65). Point prevalence was calculated on the first day of each calendar year; the incidence rate captured new cases developed in the ensuing year. Utilization rates of healthcare services and procedures were reported. Mean costs per patient were calculated and standardized to the corresponding U.S. Census Bureau population data to derive achalasia-specific total direct medical costs. RESULTS The crude prevalence of achalasia per 100,000 persons was 18.0 (95% CI, 17.4, 18.7) in MarketScan and 162.1 (95% CI, 157.6, 166.6) in Medicare. The crude incidence rate per 100,000 person-years was 10.5 (95% CI, 9.9, 11.1) in MarketScan and 26.0 (95% CI, 24.9, 27.2) in Medicare. Incidence and prevalence increased substantially over time in the Medicare cohort, and increased with more advanced age in both cohorts. Utilization of achalasia-specific healthcare was high; national estimates of total direct medical costs exceeded $408 million in 2018. CONCLUSIONS Achalasia has a higher epidemiologic and economic burden in the US than previously suggested, with diagnosis particularly increasing in older patients.
Collapse
Affiliation(s)
- Charles E. Gaber
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Swathi Eluri
- Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Cary C. Cotton
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Paula D. Strassle
- Department of Surgery, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Tim M. Farrell
- Department of Surgery, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Jennifer L. Lund
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Evan S. Dellon
- Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| |
Collapse
|
4
|
Westermann C, Weller J, Patel P, Rhee DS, Garcia AV. Evaluation of the Surgical Management of Achalasia in Children and Young Adults. J Surg Res 2022; 273:9-14. [PMID: 35007858 DOI: 10.1016/j.jss.2021.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/10/2021] [Accepted: 12/13/2021] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Achalasia is a rare esophageal motility disorder in children and is most often treated with the Heller myotomy. This study examines the current trends in surgical management of achalasia and evaluates the safety of the Heller myotomy in children compared to the young adult population. METHODS This is a retrospective cohort study of children and young adults aged ≤25 y undergoing a Heller myotomy for achalasia. Data were collected using the adult and pediatric National Surgical Quality Improvement Program databases from 2012 to 2018. Patient characteristics, comorbidities, and 30-d outcomes were evaluated. Operative details of interest included surgical specialty and the use of esophagogastroduodenoscopy and esophageal manometry. Outcomes included operative time, length of stay, reoperation, and other postoperative complications. RESULTS A total of 178 pediatric and 202 young adult patients were included in the study. The majority of surgeries were performed laparoscopically (85.4% pediatric and 95.0% adult). Esophageal manometry was only used in pediatric cases, and esophagogastroduodenoscopy was used in 35 (19.7%) pediatric and 41 (20.3%) adult cases. Thirty-day complications occurred in 7 (3.9%) children and 3 (1.5%) adults. The median operative time for children was 174.5 min and the median length of stay (LOS) was 2 d. The median operative time for adults was 126 min and the median LOS was 1 d (P < 0.01 for both). There was a longer LOS for cases performed by pediatric surgeons (P = 0.03). CONCLUSIONS Heller myotomy continues to be a very safe operation for achalasia with minimal short-term morbidity.
Collapse
|
5
|
Weng CY, Xu JL, Sun SP, Wang KJ, Lv B. Helicobacter pylori eradication: Exploring its impacts on the gastric mucosa. World J Gastroenterol 2021; 27:5152-5170. [PMID: 34497441 PMCID: PMC8384747 DOI: 10.3748/wjg.v27.i31.5152] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/14/2021] [Accepted: 07/15/2021] [Indexed: 02/06/2023] Open
Abstract
Helicobacter pylori (H. pylori) infects approximately 50% of all humans globally. Persistent H. pylori infection causes multiple gastric and extragastric diseases, indicating the importance of early diagnosis and timely treatment. H. pylori eradication produces dramatic changes in the gastric mucosa, resulting in restored function. Consequently, to better understand the importance of H. pylori eradication and clarify the subsequent recovery of gastric mucosal functions after eradication, we summarize histological, endoscopic, and gastric microbiota changes to assess the therapeutic effects on the gastric mucosa.
Collapse
Affiliation(s)
- Chun-Yan Weng
- Department of Gastroenterology, The First Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang Province, China
| | - Jing-Li Xu
- Department of Gastrointestinal Surgery, The First Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang Province, China
| | - Shao-Peng Sun
- Department of Gastroenterology, The First Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang Province, China
| | - Kai-Jie Wang
- Department of Gastroenterology, The First Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang Province, China
| | - Bin Lv
- Department of Gastroenterology, The First Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang Province, China
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang Province, China
| |
Collapse
|
6
|
Hung YC, Chen YW, Rickert CG, Hsu YT, Yeh H, Chang DC. Practitioner availability rather than surgical quality impacts the utilization of liver transplantation for hepatocellular carcinoma. HPB (Oxford) 2021; 23:861-867. [PMID: 33579641 DOI: 10.1016/j.hpb.2020.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 12/05/2020] [Accepted: 12/27/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Liver transplantation (LT) provides better outcome than surgical resection (SR) although both are acceptable surgical options for hepatocellular carcinoma (HCC). It is unclear whether non-clinical factors drive treatment decisions. Our goal is to identify factors that may affect treatment decisions. METHODS Patients aged 18-74 with T2 HCC undergoing either LT or SR in Surveillance, Epidemiology, and End Results Database from 2004 to 2014 were included. Healthcare resources data were analyzed to assess factors that predict utilization of LT versus SR, adjusted for demographic, clinical outcomes, and socioeconomic factors. RESULTS 51% of patients (Total N = 2616) received LT, with a substantial state-level variation in LT rates (0.0%-66.9%). Higher LT center density [OR = 1.04 per 1% increment, P < 0.01], male gender (OR = 1.38, P = 0.02), and numbers of potential donors (OR = 1.19, P = 0.03) were positively associated with LT utilization. Conversely, higher incidence of chronic liver disease/cirrhosis (OR = 0.41 per one additional case per 100,000 populations, P = 0.001) and minority populations were negatively correlated with LT utilization. Notably, short-term surgical outcomes (in-hospital LT & SR mortality) were not associated with LT utilization. CONCLUSION Liver transplant center density and organ availability, but not surgical outcomes, affect utilization of LT. Future studies should focus on increasing availability of resources.
Collapse
Affiliation(s)
- Ya-Ching Hung
- Sinai Hospital of Baltimore, Baltimore, MD, USA; Department of Surgery, Massachusetts General Hospital/Harvard Medical, Boston, MA, USA.
| | - Ya-Wen Chen
- Department of Surgery, Massachusetts General Hospital/Harvard Medical, Boston, MA, USA
| | - Charles G Rickert
- Department of Surgery, Massachusetts General Hospital/Harvard Medical, Boston, MA, USA
| | - Yu-Tien Hsu
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, USA
| | - Heidi Yeh
- Department of Surgery, Massachusetts General Hospital/Harvard Medical, Boston, MA, USA
| | - David C Chang
- Department of Surgery, Massachusetts General Hospital/Harvard Medical, Boston, MA, USA
| |
Collapse
|
7
|
Sinhabahu VP, Jamison S. Rare cause of difficulty in breathing in a teenager. J Paediatr Child Health 2020; 56:1147-1148. [PMID: 31883283 DOI: 10.1111/jpc.14762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 11/10/2019] [Accepted: 12/12/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Vindika P Sinhabahu
- Children's Emergency Department, Starship Children's Health, Auckland, New Zealand
| | - Sarah Jamison
- Children's Emergency Department, Starship Children's Health, Auckland, New Zealand
| |
Collapse
|