Abstract:
:Barrett's esophagus (BE) is a chronic complication associated with gastroesophageal reflux disease. The ICD-9-CM code used for BE, 530.2, is also used for patients with 'ulcer of the esophagus.' We aimed to determine if the ICD-9-CM code of 530.2 is reliable for identifying cases of Barrett's esophagus within databases for research purposes. We reviewed the records of all patients assigned code 530.2 at two university medical center hospitals and a veterans' administration hospital over a cumulative 16-year period. Billing records provided information about where the code was assigned, whether it was a major or minor diagnosis, and if the code was assigned on multiple occasions for each patient. Histology and endoscopy records were reviewed to confirm the diagnosis of Barrett's esophagus. Among 435 patients with code 530.2 in their records, 354 (82%) had an esophageal biopsy reported and 393 (90%) had an endoscopy report available for review. Only 182 (42%) had specialized intestinal metaplasia documented in a biopsy from an area of salmon-colored mucosa arising above the esophagogastric junction (51% of those with histology available). There were 288 patients (66%) with an endoscopic diagnosis of Barrett's esophagus (73% of those with an endoscopy reported). Variables associated with documented specialized intestinal metaplasia were age > or = 60 (OR 2.3; 95% CI 1.4-3.7), multiple assignments of 530.2 (OR 3.2; 95% CI 2.0-5.0), and assignment of 530.2 in a gastrointestinal (GI) clinic or an endoscopy unit (OR 3.5; 95% CI 2.0-6.3). The positive predictive value of the code being assigned in a GI location was 48% (95% CI 43-54%). Therefore, ICD-9-CM code of 530.2 is not specific for the diagnosis of Barrett's esophagus. The usage of code 530.2 in a GI setting was not sufficiently predictive of BE to be reliable for rigorous epidemiological studies.
journal_name
Dis Esophagusjournal_title
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagusauthors
Jacobson BC,Gerson LBdoi
10.1111/j.1442-2050.2007.00800.xsubject
Has Abstractpub_date
2008-01-01 00:00:00pages
452-6issue
5eissn
1120-8694issn
1442-2050pii
DES800journal_volume
21pub_type
杂志文章,多中心研究abstract::Stapled esophagogastric anastomosis after esophagectomy is considered to be superior to traditional handsewn techniques. Linear staplers are usually used. The aim of this study is to evaluate early postoperative results of circular stapler in cervical esophagogastric anastomosis. Records of all patients who underwent ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2008.00913.x
更新日期:2009-01-01 00:00:00
abstract::Real-world practice patterns of eosinophilic esophagitis (EoE) among gastroenterologists are not well-described. The aim is to describe practice patterns of EoE diagnosis and management and assess concordance with consensus guidelines. We conducted a cross-sectional online survey of gastroenterologists in the USA usin...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doaa025
更新日期:2020-05-07 00:00:00
abstract::To find new genes involved in esophageal squamous cell carcinogenesis, we constructed custom cDNA arrays and used the arrays to compare gene expression profiles of 12 matched normal and malignant esophageal samples including seven superficial cancer tissues. The arrays represented nearly 4000 genes, including 1728 tha...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2005.00432.x
更新日期:2005-01-01 00:00:00
abstract::Until now, it is uncertain if the so-called pH-only reflux episodes that consist of a pH drop without evidence of retrograde bolus movement in multichannel intraluminal impedance (MII) represent reflux episodes or artifacts. Hiatal hernia (HH) may allow reflux of small volumes to occur that can be detected by pH-metry...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2012.01379.x
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVE:Patient-reported outcome (PRO) measures are commonly used to capture patient experience with dysphagia and to evaluate treatment effectiveness. Inappropriate application can lead to distorted results in clinical studies. A systematic review of the literature on dysphagia-related PRO measures was performed to ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
doi:10.1093/dote/dow028
更新日期:2017-05-01 00:00:00
abstract:UNLABELLED:In this study, we investigated the implication of oxygen-derived free radicals in reflux esophagitis of humans. For this purpose we assessed oxidative stress in distal esophageal biopsies of controls, patients with various grades of esophagitis, Barrett's esophagus with and without severe associated esophagi...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/10.1.29
更新日期:1997-01-01 00:00:00
abstract::Several esophageal resection techniques have been reported in literature. The objective of this study is to assess postoperative and oncological outcomes of two-stage minimally invasive esophagectomy (MIE) in a prone position using thoracoscopic hand-sewn anastomosis. Consecutive patients who underwent two-stage MIE i...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/dox150
更新日期:2018-03-01 00:00:00
abstract::Transthoracic esophagectomy (TTE) is believed to have advantages for mediastinal lymphadenectomy in the treatment of resectable esophageal cancer despite its association with a greater incidence of pulmonary complications and postoperative mortality. Transhiatal esophagectomy is regarded as less invasive, though insuf...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12345
更新日期:2016-07-01 00:00:00
abstract::Long-term survival after esophagectomy is improving, and hence, quality of life (QOL) of these patients has become a priority. There has been extensive debate regarding the optimal site of surgical anastomosis (cervical or intrathoracic). We aimed to evaluate the impact of anastomotic site on long-term QOL postesophag...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12301
更新日期:2016-01-01 00:00:00
abstract::Palliation of inoperable esophageal cancer with covered stents aims to relieve progressive dysphagia and improve health-related quality of life (HRQoL). Introducing a stent across the esophagogastric junction in lower third tumors may predispose to unchecked gastro-esophageal reflux (GER). Esophageal stents incorporat...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1442-2050.2007.00696.x
更新日期:2007-01-01 00:00:00
abstract::The progression of certain primary esophageal motor disorders to achalasia has been documented; however, the true incidence of this decay is still elusive. This study aims to evaluate: (i) the incidence of the progression of diffuse esophageal spasm to achalasia, and (ii) predictive factors to this progression. Thirty...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2012.01377.x
更新日期:2013-07-01 00:00:00
abstract::Dr. Herman Boerhaave (1668-1738) first described esophageal rupture and the subsequent mediastinal sepsis based upon his careful clinical and autopsy findings and hundreds of references have since been written about Boerhaave's syndrome. Several fine historical accounts of this brilliant scientist have been published ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 传,历史文章,杂志文章
doi:10.1111/j.1442-2050.2006.00556.x
更新日期:2006-01-01 00:00:00
abstract::beta-Catenin, which is frequently overexpressed in a variety of human cancers including esophageal cancer, mediates cancer cell proliferation and tumor growth. In the present study, we used a human U6 promoter-driven DNA-template approach to induce short hairpin RNA (shRNA)-triggered RNA interference to silence beta-c...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2008.00875.x
更新日期:2009-01-01 00:00:00
abstract::Progressive dysphagia of unknown etiology may still provide a diagnostic challenge despite an increase in the number and quality of investigations available. We describe a 64-year-old man who presented with progressive dysphagia and weight loss. Following a number of investigations, a diagnosis of diffuse esophageal l...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2010.01114.x
更新日期:2011-04-01 00:00:00
abstract::Placement of self-expanding metal stents (SEMS) for palliation of malignant stenoses at the gastroesophageal junction is often associated with stent migration and reflux symptoms. SEMS with an antireflux mechanism have been developed to overcome the latter problem. The aim of this study was to evaluate the safety and ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 临床试验,杂志文章
doi:10.1111/j.1442-2050.2007.00646.x
更新日期:2007-01-01 00:00:00
abstract::The purpose of the present study was to compare the clinical results between preoperative chemoradiotherapy followed by surgery (CRT group) and surgery alone (Surgery group) by a randomized controlled study. Twenty-two patients were assigned to the CRT group and 23 to the Surgery group. A total radiation dose of 40 Gy...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1442-2050.2006.00615.x
更新日期:2006-01-01 00:00:00
abstract::Routine esophageal manometry for surgical planning before laparoscopic paraesophageal hernia (PEH) has been advocated in an effort to reduce the likelihood of postoperative dysphagia. The purpose of this study is to investigate whether omitting routine preoperative esophageal manometry is associated with a change in t...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/dox044
更新日期:2017-07-01 00:00:00
abstract::Gastroesophageal reflux disease is caused predominantly by lower esophageal sphincter insufficiency. Reports suggest that it is possible to distinguish between two main mechanisms causing reflux: low basal sphincter pressure leading to free reflux, mostly occurring at night in the supine position, and increased transi...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2004.00394.x
更新日期:2004-01-01 00:00:00
abstract::Self-expanding metal stents (SEMS) are used to treat obstructive malignancies of the esophagus or esophagogastric junction; however, a potential complication is recurrent dysphagia because of tissue in/overgrowth. The placement of a second SEMS is one strategy to re-establish patency of the esophageal lumen. We evalua...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2010.01068.x
更新日期:2010-09-01 00:00:00
abstract::Endoscopic therapy (ablation +/- endoscopic resection) for high-grade dysplasia and/or intramucosal carcinoma (IMC) of the esophagus has demonstrated promising results. However, there is a concern that a curable, local disease may progress to systemic disease with repeated endotherapy. We performed a retrospective rev...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12096
更新日期:2014-05-01 00:00:00
abstract::Totally minimally invasive Ivor-Lewis esophagectomy (Ivor Lewis TMIE) is a technically challenging procedure and is associated with a learning curve. Refinement of surgical technique is an important part of this learning curve. However, detailed descriptions of these refinements according to the idea, development, exp...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy079
更新日期:2019-03-01 00:00:00
abstract::In a prior study, baseline mutational load (ML) predicted progression to high-grade dysplasia (HGD) or esophageal adenocarcinoma (EAC) in Barrett's esophagus (BE) with an area under the curve (AUC) of 0.95. We aimed to validate the test characteristics of this predictive biomarker panel using crude DNA lysates in a la...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy026
更新日期:2018-11-01 00:00:00
abstract::Apolipoprotein E (ApoE) is the most well-described genetic risk factor for Alzheimer's disease and nonpathological cognitive decline. While possession of the E2 allele may have protective properties, substantial research evidence suggests the E4 allele increases the risk of cognitive degeneration. As neurodegenerative...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12162
更新日期:2015-01-01 00:00:00
abstract::The aim of this study was to evaluate the effectiveness of floppy Nissen fundoplication with intraoperative esophageal manometry. Between February 1992 and July 2004, there were 102 patients with sliding hiatal hernia undergoing transabdominal Nissen fundoplication. They were divided into three groups: 27 patients wer...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00777.x
更新日期:2008-01-01 00:00:00
abstract::Esophageal perforations carry a high potential for morbidity and mortality. The prognosis depends on rapid and precise diagnosis and management. Surgical site infections (SSIs) are very common following the surgical treatment of esophageal lesions. We aimed identify significant risk factors for SSI after surgery for e...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00779.x
更新日期:2008-01-01 00:00:00
abstract::Salvage esophagectomy (SALV) is potentially beneficial for patients with residual or relapsed esophageal carcinoma after definitive chemoradiotherapy (dCRT), although preoperatively identifying good candidates for SALV remains difficult. We investigated the prognostic impacts of inflammatory and nutritional status in ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy066
更新日期:2019-04-01 00:00:00
abstract::The overall metastatic potential of surgically treated early esophageal adenocarcinoma has not been studied in detail. This paper therefore assessed lymph node metastases at surgery, loco regional and distant metastases, in order to assess the metastatic potential of early esophageal adenocarcinoma. Two hundred and se...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy127
更新日期:2019-11-13 00:00:00
abstract::Esophagectomy is associated with substantial morbidity. Robotic surgery allows complex resections to be performed with potential benefits over conventional techniques. We applied this technology to transthoracic esophagectomy to assess safety, feasibility, and reliability of this technology. A retrospective cohort stu...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy005
更新日期:2018-07-01 00:00:00
abstract:BACKGROUND AND AIMS:There has been a recent increase in the incidence of oropharyngeal cancer (OPC) associated with high-risk human papilloma virus (HPV) infection. We investigated the incidence of esophageal papilloma and the presence of high-risk HPV infection. METHODS:This is a cross-sectional study conducted at a ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12475
更新日期:2017-01-01 00:00:00
abstract::Thoracic epidural (TE) analgesia has been the standard of care for transthoracic esophagectomy patients since the 1990s. Multimodal anesthesia using intrathecal diamorphine, local anesthetic infusion catheters (LAC) into the paravertebral space and rectus sheaths and intravenous opioid postoperatively represent an alt...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy006
更新日期:2018-06-01 00:00:00