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Hu SW, Chen AC, Wu SF. Drug-Induced Esophageal Ulcer in Adolescent Population: Experience at a Single Medical Center in Central Taiwan. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:medicina57121286. [PMID: 34946231 PMCID: PMC8708022 DOI: 10.3390/medicina57121286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/10/2021] [Accepted: 11/20/2021] [Indexed: 01/07/2023]
Abstract
Background and Objectives: Drug-induced esophageal ulcer is caused by focal drug stimulation. It may occur in adults and children. Limited research is available in pediatric patients with drug-induced esophageal ulcer; therefore, we designed this study to determine the characteristics of this disease in this population. Materials and Methods: Thirty-two pediatric patients diagnosed with drug-induced esophageal ulcers from a hospital database of upper gastrointestinal tract endoscopies were included. After treatment, patients were followed for 2 months after upper gastrointestinal endoscopy. Results: Female patients were predominant (56.2%/43.8%). The mean age of patients was 15.6 years (median, 16 years; interquartile range, 2 years). Doxycycline was administered in most cases (56.3%); other drugs were dicloxacillin, amoxicillin, clindamycin, L-arginine, and nonsteroidal anti-inflammatory drugs. Doxycycline was associated with kissing ulcers. Esophageal ulcers induced by nonsteroidal anti-inflammatory drugs were more often associated with gastric or duodenal ulcers. The most common location was the middle-third of the esophagus (78.1%). Patients were treated with proton pump inhibitors, sucralfate, or H2-blockers. The mean duration for which symptoms lasted was 9.2 days. No esophageal stricture was found in 24 patients who were followed for 2 months after upper gastrointestinal endoscopy. Conclusions: The authors suggest informing patients to take medicine with enough water (approximately 100 mL) and enough time (15–30 min) before recumbency, especially high-risk drugs, such as doxycycline or nonsteroidal anti-inflammatory drugs.
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Affiliation(s)
- Shu-Wei Hu
- Department of Pediatrics, Tungs’ Taichung MetroHarbor Hospital, No. 699, Sec. 8, Taiwan Blvd., Wuqi Dist., Taichung City 435403, Taiwan;
- Division of Pediatric Hepatology and Gastroenterology, China Medical University Children’s Hospital, China Medical University, No. 2, Yude Rd., North Dist., Taichung City 404327, Taiwan;
| | - An-Chyi Chen
- Division of Pediatric Hepatology and Gastroenterology, China Medical University Children’s Hospital, China Medical University, No. 2, Yude Rd., North Dist., Taichung City 404327, Taiwan;
- School of Medicine, College of Medicine, China Medical University, No. 91, Xueshi Rd., North Dist., Taichung City 404328, Taiwan
| | - Shu-Fen Wu
- Division of Pediatric Hepatology and Gastroenterology, China Medical University Children’s Hospital, China Medical University, No. 2, Yude Rd., North Dist., Taichung City 404327, Taiwan;
- School of Medicine, College of Medicine, China Medical University, No. 91, Xueshi Rd., North Dist., Taichung City 404328, Taiwan
- Correspondence: ; Tel.: +886-4-22052121 (ext. 2231)
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Kamat R, Gupta P, Reddy YR, Kochhar S, Nagi B, Kochhar R. Corrosive injuries of the upper gastrointestinal tract: A pictorial review of the imaging features. Indian J Radiol Imaging 2021; 29:6-13. [PMID: 31000935 PMCID: PMC6467036 DOI: 10.4103/ijri.ijri_349_18] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Corrosive ingestion is a common form of poisoning. Corrosive agents cause severe damage to the gastrointestinal (GI) tract. The most severe forms of injury can lead to mortality; however, the major concern with this type of injury is life-long morbidity. Upper GI endoscopy is the test of choice for assessing severity in the acute phase of the disease. The long-term management is based on the site, length, number, location, and tightness of the stricture. This information is best provided by the barium contrast studies. In this pictorial review, a spectrum of findings in patients with corrosive injuries of the esophagus and stomach is illustrated. The role of various imaging modalities including barium studies, endoscopic ultrasound, computed tomography, and magnetic resonance imaging is discussed.
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Affiliation(s)
- Rohan Kamat
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Imaging and Research (PGIMER), Chandigarh, India
| | - Pankaj Gupta
- Department of Gastroenterology, Postgraduate Institute of Medical Imaging and Research (PGIMER), Chandigarh, India
| | - Yalaka Rami Reddy
- Department of Gastroenterology, Postgraduate Institute of Medical Imaging and Research (PGIMER), Chandigarh, India
| | - Suman Kochhar
- Department of Radiodiagnosis and Imaging, GMCH, Chandigarh, India
| | - Birinder Nagi
- Department of Gastroenterology, Postgraduate Institute of Medical Imaging and Research (PGIMER), Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Imaging and Research (PGIMER), Chandigarh, India
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Lee MH, Lubner MG, Peebles JK, Hinshaw MA, Menias CO, Levine MS, Pickhardt PJ. Clinical, Imaging, and Pathologic Features of Conditions with Combined Esophageal and Cutaneous Manifestations. Radiographics 2019; 39:1411-1434. [PMID: 31419189 DOI: 10.1148/rg.2019190052] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A variety of clinically significant conditions can affect both the esophagus and the skin. Esophageal and cutaneous manifestations may directly reflect the underlying disease process, as in infections such as herpes simplex virus, bullous diseases such as epidermolysis bullosa and mucous membrane pemphigoid, connective tissue diseases such as systemic sclerosis, and inflammatory diseases such as lichen planus. Alternatively, esophageal and cutaneous findings may result from conditions that are closely associated with and potentially pathognomonic for but distinct from the underlying disease process, as in genetic diseases such as Cowden syndrome or paraneoplastic syndromes such as acrokeratosis paraneoplastica. Other diseases such as Crohn disease may have cutaneous manifestations that directly reflect the same underlying inflammatory process that affects the gastrointestinal tract or cutaneous manifestations that represent reactive or associated conditions distinct from the underlying inflammatory process. The cutaneous manifestations of disease may precede, coincide with, or follow the esophageal manifestations of disease. The authors present the characteristic clinical features and imaging findings associated with common and uncommon conditions that have esophageal and cutaneous manifestations. Each condition is presented with a brief overview, discussion of salient clinical and cutaneous manifestations, and description of the typical esophageal imaging findings, with particular attention to implications for diagnosis, prognosis, and treatment. Recognition of potential associations between cutaneous lesions and esophageal imaging findings is important for establishing a specific diagnosis or generating a meaningful differential diagnosis.
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Affiliation(s)
- Matthew H Lee
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
| | - Meghan G Lubner
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
| | - J Klint Peebles
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
| | - Molly A Hinshaw
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
| | - Christine O Menias
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
| | - Marc S Levine
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
| | - Perry J Pickhardt
- From the Department of Radiology, Naval Medical Center Camp Lejeune, Camp Lejeune, NC (M.H.L.); Departments of Radiology (M.G.L., P.J.P.) and Dermatology (J.K.P., M.A.H.), University of Wisconsin School of Medicine and Public Health, Madison, Wis; Department of Radiology, Mayo Clinic, Scottsdale, Ariz (C.O.M.); and Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pa (M.S.L.)
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Review of Drug-induced Injury in Mucosal Biopsies From the Tubular Gastrointestinal Tract. Adv Anat Pathol 2019; 26:151-170. [PMID: 30870181 DOI: 10.1097/pap.0000000000000230] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The use of prescription and over-the-counter medications is on the rise in the US population, especially among those aged 65 and over, with over 46% of the population taking at least 1 prescription medication. Given the frequency of medication use, and that the majority of these medications are taken orally, it has become increasingly relevant for pathologist examining endoscopically obtained gastrointestinal tract mucosal biopsies to consider and recognize patterns of mucosal injury associated with various drugs. Reports on injuries associated with certain classes of drugs can be scattered among different sources, making a comprehensive view of various injury patterns and the drugs known to cause them difficult to obtain. Herein, we provide a comprehensive overview of the drugs known to cause mucosal injuries in the tubular gastrointestinal tract organized by the organ involved and the prominent pattern of injury.
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Philpott H, Garg M, Tomic D, Balasubramanian S, Sweis R. Dysphagia: Thinking outside the box. World J Gastroenterol 2017; 23:6942-6951. [PMID: 29097867 PMCID: PMC5658312 DOI: 10.3748/wjg.v23.i38.6942] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 08/29/2017] [Accepted: 09/26/2017] [Indexed: 02/07/2023] Open
Abstract
Dysphagia is a common symptom that is important to recognise and appropriately manage, given that causes include life threatening oesophageal neoplasia, oropharyngeal dysfunction, the risk of aspiration, as well as chronic disabling gastroesophageal reflux (GORD). The predominant causes of dysphagia varies between cohorts depending on the interplay between genetic predisposition and environmental risk factors, and is changing with time. Currently in white Caucasian societies adopting a western lifestyle, obesity is common and thus associated gastroesophageal reflux disease is increasingly diagnosed. Similarly, food allergies are increasing in the west, and eosinophilic oesophagitis is increasingly found as a cause. Other regions where cigarette smoking is still prevalent, or where access to medical care and antisecretory agents such as proton pump inhibitors are less available, benign oesophageal peptic strictures, Barrett's oesophagus, adeno- as well as squamous cell carcinoma are endemic. The evaluation should consider the severity of symptoms, as well as the pre-test probability of a given condition. In young white Caucasian males who are atopic or describe heartburn, eosinophilic esophagitis and gastroesophageal reflux disease will predominate and a proton pump inhibitor could be commenced prior to further investigation. Upper gastrointestinal endoscopy remains a valid first line investigation for patients with suspected oesophageal dysphagia. Barium swallow is particularly useful for oropharyngeal dysphagia, and oesophageal manometry mandatory to diagnose motility disorders.
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Affiliation(s)
- Hamish Philpott
- Department of Gastroenterology, Eastern Health Clinical School Monash University, Melbourne 3128, Australia
| | - Mayur Garg
- Department of Gastroenterology, Eastern Health Clinical School Monash University, Melbourne 3128, Australia
| | - Dunya Tomic
- Department of Gastroenterology, Eastern Health Clinical School Monash University, Melbourne 3128, Australia
| | - Smrithya Balasubramanian
- Department of Gastroenterology, Eastern Health Clinical School Monash University, Melbourne 3128, Australia
| | - Rami Sweis
- University College London, London NW1 2BU, United Kingdom
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Logrippo S, Ricci G, Sestili M, Cespi M, Ferrara L, Palmieri GF, Ganzetti R, Bonacucina G, Blasi P. Oral drug therapy in elderly with dysphagia: between a rock and a hard place! Clin Interv Aging 2017; 12:241-251. [PMID: 28203065 PMCID: PMC5293185 DOI: 10.2147/cia.s121905] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Demographic indicators forecast that by 2050, the elderly will account for about one-third of the global population. Geriatric patients require a large number of medicines, and in most cases, these products are administered as solid oral solid dosage forms, as they are by far the most common formulations on the market. However, this population tends to suffer difficulties with swallowing. Caregivers in hospital geriatric units routinely compound in solid oral dosage forms for dysphagic patients by crushing the tablets or opening the capsules to facilitate administration. The manipulation of a tablet or a capsule, if not clearly indicated in the product labeling, is an off-label use of the medicine, and must be supported by documented scientific evidence and requires the patient's informed consent. Compounding of marketed products has been recognized as being responsible for an increased number of adverse events and medical errors. Since extemporaneous compounding is the rule and not the exception in geriatrics departments, the seriousness and scope of issues caused by this daily practice are probably underestimated. In this article, the potential problems associated with the manipulation of authorized solid oral dosage forms are discussed.
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Affiliation(s)
| | | | - Matteo Sestili
- Italian National Research Centers on Ageing (INRCA), Ancona, Italy
| | | | - Letizia Ferrara
- Italian National Research Centers on Ageing (INRCA), Ancona, Italy
| | | | - Roberta Ganzetti
- Italian National Research Centers on Ageing (INRCA), Ancona, Italy
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Comparison of videofluoroscopy and impedance planimetry for the evaluation of oesophageal stenosis: a retrospective study. Eur Radiol 2016; 27:1760-1767. [PMID: 27553930 PMCID: PMC5334389 DOI: 10.1007/s00330-016-4516-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 07/11/2016] [Accepted: 07/19/2016] [Indexed: 02/06/2023]
Abstract
Objectives To compare videofluoroscopy that included a tablet test with impedance planimetry (EndoFLIP®) for the evaluation of oesophageal stenosis in patients with dysphagia. Methods In 56 patients, videofluoroscopic examinations following the transit of a 14-mm tablet were retrospectively reviewed and correlated with impedance planimetry findings, a catheter-based method using impedance planimetry to display the oesophageal diameter estimates. Additional findings assessed were the occurrence of symptoms during tablet passage and evaluation of oesophageal motility. Results Impaction of the tablet occurred in 31/56 patients; nine showed a moderate delay (2–15 s), three a short delay (<2 s) and 13 no delay of tablet passage. Both methods showed a significant correlation between tablet impaction and oesophageal diameter <15.1 mm, as measured by impedance planimetry (p = 0.035). The feeling of the tablet getting stuck was reported by seven patients, six showing impaction of the tablet (four with an EndoFLIP-diameter < 13 mm, two with a diameter of 13–19 mm) and one showing delayed passage (EndoFLIP diameter of 17 mm). Conclusions Videofluoroscopy and impedance planimetry correlate significantly regarding tablet impaction and residual oesophageal lumen. A standardized 14-mm tablet is helpful in demonstrating oesophageal strictures in dysphagic patients. Triggering of subjective symptoms provides valuable information during a videofluoroscopic study. Key Points • A 14-mm tablet can demonstrate oesophagogastric junction narrowing in patients with dysphagia. • Type of passage of a tablet enables estimation of oesophageal luminal diameter. • Videofluoroscopy and impedance planimetry correlate significantly regarding tablet impaction and residual oesophageal lumen.
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Toya Y, Nakamura S, Tomita K, Matsuda N, Abe K, Abiko Y, Orikasa S, Akasaka R, Chiba T, Uesugi N, Sugai T, Matsumoto T. Dabigatran-induced esophagitis: The prevalence and endoscopic characteristics. J Gastroenterol Hepatol 2016; 31:610-4. [PMID: 26102078 DOI: 10.1111/jgh.13024] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Revised: 06/01/2015] [Accepted: 06/07/2015] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIM There have been some descriptions of dabigatran-induced esophagitis in the literature. The aim of this study was to examine the prevalence and endoscopic characteristics of the disease. METHODS We reviewed the endoscopic database and medical records of 91 patients with dabigatran internal use who underwent upper gastrointestinal endoscopy. The frequency of dabigatran-induced esophagitis and its endoscopic findings were retrospectively analyzed. In addition, the clinical characteristics were compared between patients with dabigatran-induced esophagitis and those without the disease. RESULTS Dabigatran-induced esophagitis was found in 19 of 91 (20.9%) patients. Of the 19 patients with the esophagitis, 18 (94.7%) showed longitudinally sloughing epithelial casts in the mid and/or lower esophagus, which may be characteristic endoscopic findings of this disease. Symptomatic patients were more frequent in patients with dabigatran-induced esophagitis (68.4%) than those without (37.5%, P = 0.02). Other factors including age, gender, coexistence of hiatal hernia, gastroesophageal reflux disease, or concomitant other medications did not differ between the two groups. CONCLUSIONS Dabigatran causes the esophageal mucosal injury in approximately 20% of patients. Longitudinally sloughing casts in the distal esophagus are characteristic of dabigatran-induced esophagitis.
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Affiliation(s)
- Yosuke Toya
- Division of Gastroenterology, Department of Internal Medicine
| | | | - Kazumitsu Tomita
- Department of Internal Medicine, Hanamakionsen Hospital affiliated with Iwate Medical University, Hanamaki, Japan
| | - Nozomi Matsuda
- Department of Gastroenterology, Yamamotokumiai Hospital, Noshiro, Japan
| | - Keinosuke Abe
- Department of Gastroenterology, Iwate Prefectural Miyako Hospital, Miyako
| | - Yukito Abiko
- Department of Gastroenterology, Morioka Red Cross Hospital, Morioka, Japan
| | - Shunsuke Orikasa
- Department of Gastroenterology, Iwate Prefectural Kuji Hospital, Kuji, Japan
| | - Risaburo Akasaka
- Department of Gastroenterology, Hachinohe Red Cross Hospital, Hachinohe, Japan
| | - Toshimi Chiba
- Division of Gastroenterology, Department of Internal Medicine
| | - Noriyuki Uesugi
- Division of Molecular Diagnostic Pathology, Department of Pathology, School of Medicine, Iwate Medical University, Morioka
| | - Tamotsu Sugai
- Division of Molecular Diagnostic Pathology, Department of Pathology, School of Medicine, Iwate Medical University, Morioka
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Caustic Injury and Stricture of the Esophagus After Long-Term Phenytoin Use. ACG Case Rep J 2015; 2:83-5. [PMID: 26157921 PMCID: PMC4435379 DOI: 10.14309/crj.2015.12] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Accepted: 12/16/2014] [Indexed: 11/23/2022] Open
Abstract
A 50-year-old man with a history of epilepsy controlled with phenytoin presented for evaluation of dysphagia. History revealed the patient was taking his phenytoin daily without water. Barium esophagram showed severe stricturing of the mid-esophagus. Upper endoscopy revealed diffuse gross mucosal abnormality with a thick stricture and occasional exudate. Biopsies were consistent with a drug-induced injury with lymphocytic infiltration and epithelial cell necrosis.
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Abstract
Drug-induced esophagitis is being recognized increasingly in the past few years. Since 1970 more than 650 cases have been reported worldwide caused by 30 or more medications. We have reviewed these cases with a view to classifying this disease based on underlying pathological mechanism. Drug-induced esophageal injury tends to occur at the anatomical site of narrowing, with the middle third behind the left atrium predominating (75.6%). The disease is broadly classified into two groups. The first group being transient and self-limiting as exemplified by the tetracycline group induced injury (65.8%). The second is the persistent esophagitis group, often with stricture, with two distinct entities: (i) patients on nonsteroidal anti-inflammatory agents whose injury is aggravated by gastroesophageal reflux (21.8%) (reflux aggravated); and (ii) patients with potasium chloride and quinidine sulphate induced injury (12.4%) (persistent drug injury). Severe esophageal injury has been reported in some women taking biphosphonates as treatment for postmenopausal osteoporosis. Endoscopic findings in such patients with esophageal injury generally suggested a chemical esophagitis, with erosions or ulcerations and exudative inflammation accompanied by thickening of the esophageal wall. Most cases of medication-induced esophageal injury heal without intervention within a few days. Thus, the most important aspect of therapy is to make the correct diagnosis and then to avoid reinjury with the drug. When possible, potentially caustic oral medications should be discontinued.
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Affiliation(s)
- G N Zografos
- Department of Sugery, Athens General Hospital, Athens, Greece
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Geriatric GERD: Maximizing Outcomes for a Unique Patient Population. JAAPA 2007. [DOI: 10.1097/01720610-200710000-00009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sgouros SN, Vassiliadis K, Bergele C, Vlachogiannakos J, Stefanidis G, Mantides A. Single-session, graded esophageal dilation without fluoroscopy in outpatients with lower esophageal (Schatzki's) rings: a prospective, long-term follow-up study. J Gastroenterol Hepatol 2007; 22:653-7. [PMID: 17444851 DOI: 10.1111/j.1440-1746.2006.04368.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND Distal esophageal (Schatzki's) ring is a frequent cause of dysphagia. Bougienage is generally effective but relapses are common. The aim of this study was to evaluate the safety and long-term efficacy of single-session graded esophageal dilation with Savary dilators, without fluoroscopic guidance, in outpatients who presented with Schatzki's ring. METHODS The study was performed on 44 consecutive patients with symptomatic Schatzki's ring, detected endoscopically and/or radiologically. Graded esophageal dilation was performed as an outpatient procedure in a single session with Savary dilators, without fluoroscopic guidance. After appropriate assessment with esophageal manometry and 24 h ambulatory pHmetry, patients with documented gastroesophageal reflux disease (GERD) were treated with omeprazole continuously. All results, including clinical follow up and technical aspects of bougienage, were recorded prospectively. The necessity for re-dilation after documentation of the ring with endoscopy and/or radiology was considered as a relapse of the ring. RESULTS In four (9%) patients a second session was necessary to ensure complete symptom relief. Two (4.5%) patients developed post-dilation bacteremia and were managed with antibiotics as outpatients. Patients with (n = 14) or without (n = 30) GERD were comparable with respect to sex, age, body mass index, smoke and ethanol consumption, diameter of the esophageal lumen at the level of the ring, resting lower esophageal sphincter pressure, duration of dysphagia, need for taking antacids during the follow-up period, and duration of follow-up. There was no recurrence of the ring in patients with GERD during a mean follow-up period of 43.8 +/- 9.3 months (range 27-62 months); however, in patients without GERD, during a mean follow-up period of 40.6 +/- 12.2 months (range 10-58 months), 32% of patients relapsed after a mean 19.9 +/- 10.6 months (P = 0.04). CONCLUSIONS Single-session graded esophageal dilation with large caliber Savary dilators without fluoroscopic guidance can be safely used for the symptomatic relief in patients with lower esophageal (Schatzki's) rings. GERD should be treated if present in order to prevent a symptomatic recurrence of the ring.
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Affiliation(s)
- Spiros N Sgouros
- Department of Gastroenterology, Athens Naval and Veterans Hospital, Athens, Greece.
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Sgouros SN, Vlachogiannakos J, Karamanolis G, Vassiliadis K, Stefanidis G, Bergele C, Papadopoulou E, Avgerinos A, Mantides A. Long-term acid suppressive therapy may prevent the relapse of lower esophageal (Schatzki's) rings: a prospective, randomized, placebo-controlled study. Am J Gastroenterol 2005; 100:1929-34. [PMID: 16128935 DOI: 10.1111/j.1572-0241.2005.41184.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Distal esophageal (Schatzki's) rings are a frequent cause of dysphagia. Bougienage is generally effective, but relapses are common. The aim of this study was to evaluate the effect of long-term antisecretory therapy on the relapse rate of lower esophageal rings after successful bougienage with Savary dilators. PATIENTS AND METHODS The study was performed on 44 consecutive patients with symptomatic Schatzki's rings, detected endoscopically, and/or radiologically. Graded esophageal dilation was performed as an outpatient procedure in a single session. After appropriate assessment with esophageal manometry and 24-h ambulatory esophageal pH monitoring, patients with documented GERD (n = 14) were treated with long-term omeprazole therapy. The remaining patients were blindly randomized to receive maintenance treatment with either omeprazole (group A-15 patients) or placebo (group B-15 patients). The necessity for redilation after documentation of the ring with endoscopy and/or radiology was considered as a relapse of the ring. The relapse rate was evaluated in all groups. RESULTS All bougienages were performed without significant side effects. Eight patients (8 of 44, 18.2%) had one or more relapses after a mean (SD) of 19.0 (10.1) months. Patients with (n = 14) or without (n = 30) GERD were comparable with respect to sex, age, body mass index, cigarette and alcohol consumption, diameter of the esophageal lumen at the level of the ring, resting lower esophageal sphincter pressure, duration of dysphagia, need for taking antacids during the follow-up period, and duration of follow-up. There were no recurrences of Schatzki's ring in the group of patients with documented GERD (follow-up [mean +/- SD]: 43.8 +/- 9.3 months, range: 27-62). In group A (follow-up [mean +/- SD]: 37.1 +/- 17.1 months, range: 11-66), one patient relapsed after 13 months, while in group B (follow-up [mean +/- SD]: 34.3 +/- 14.6 months, range: 10-58), seven patients relapsed after a mean (SD) of 19.9 (10.6) months. The actuarial probability of relapse was higher in patients without therapy (group B) (p= 0.008). CONCLUSIONS Our data support the hypothesis that, in patients with symptomatic Schatzki's rings, acid suppressive maintenance therapy after bougienage may prevent relapse of the ring.
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Affiliation(s)
- Spiros N Sgouros
- Department of Gastroenterology, Athens Naval and Veterans Hospital, Athens, Greece
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German AJ, Cannon MJ, Dye C, Booth MJ, Pearson GR, Reay CA, Gruffydd-Jones TJ. Oesophageal strictures in cats associated with doxycycline therapy. J Feline Med Surg 2005; 7:33-41. [PMID: 15686972 PMCID: PMC10911547 DOI: 10.1016/j.jfms.2004.04.001] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Four cases of oesophageal stricture subsequent to doxycycline administration are reported. All cases were young to middle age (median age 3 years; range 1-7 years), and either domestic shorthair or domestic longhair breed. In all cases the predominant clinical sign was regurgitation, which developed at variable times after doxycycline administration. In all cases the reason for doxycycline use was treatment or prophylaxis of suspected infections (Mycoplasma haemofelis, Chlamydophila felis or Bordetella bronchiseptica), and the duration of therapy was variable. In one case the stricture was definitively diagnosed at post mortem examination, in the three other cases, definitive diagnosis was by endoscopy. Balloon dilation was successful in the three cases that were treated. This is the largest case series, to date, of oesophageal disease in cats associated with doxycycline administration. Caution should be exercised when administering oral medication to cats, especially doxycycline, and should be accompanied either by a water or food swallow.
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Affiliation(s)
- Alexander James German
- Department of Clinical Veterinary Science, University of Bristol, Langford House, Bristol BS40 5DU, UK.
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17
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Osmanoglou E, Van Der Voort IR, Fach K, Kosch O, Bach D, Hartmann V, Strenzke A, Weitschies W, Wiedenmann B, Trahms L, Mönnikes H. Oesophageal transport of solid dosage forms depends on body position, swallowing volume and pharyngeal propulsion velocity. Neurogastroenterol Motil 2004; 16:547-56. [PMID: 15500511 DOI: 10.1111/j.1365-2982.2004.00541.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Knowledge about transit of solid dosage forms (SDF) in the gastrointestinal tract is incomplete. Detection of magnetically marked capsules (MMC) via superconducting quantum interference device (SQUID) allows monitoring of oesophageal transport of SDF with high tempospatial resolution. The aim of the study was to investigate the influence of body position, volume at swallowing, and oesophageal motility on orogastric transport of SDF. In 360 measurements we determined tempospatial characteristics of orogastric transit of SDFs by a SQUID device in six volunteers. They swallowed MMCs with various amounts of water in upright and supine position with and without simultaneous oesophageal manometry. Orogastric transit time, oesophageal transport velocity and rate of oesophageal retention of SDF depend on swallowing volume and body position at all experimental conditions. At 50 mL water bolus and in upright position, the retention rate depends on the pharyngeal propulsion velocity, and the transport velocity of MMCs in the oesophageal body are faster than the propulsive oesophageal contractions. Body position, swallowing volume and pharyngeal propulsion velocity markedly influence the oesophageal transport of SDF. They should be taken in upright body position with at least 50 mL of water to minimize entrapment in the oesophagus.
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Affiliation(s)
- E Osmanoglou
- Division of Hepatology and Gastroenterology, Department of Medicine, Charité, Campus Virchow-Klinikum, Humboldt-Universität Berlin, Berlin, Germany
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18
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Affiliation(s)
- John Rinard
- Madigan Army Medical Center, Tacoma, WA 98341, USA
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19
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Abstract
OBJECTIVE To review and analyze medical literature documenting drug-induced esophageal injury and dysphagia and to formulate strategies to enhance pharmacists' prevention, detection, and treatment of these iatrogenic complications. DATA SOURCES A MEDLINE search (1966-April 2002) was conducted to identify primary and secondary literature using variable combinations of the following search terms: pill-induced, drug-induced, or iatrogenic with esophageal injury, esophageal damage, or dysphagia. Bibliographies were also reviewed to identify additional relevant references. STUDY SELECTION AND DATA EXTRACTION All case reports, reviews, and clinical studies relating to drug-induced esophageal injury or swallowing dysfunction were evaluated. DATA SYNTHESIS Drug-induced esophageal injury may be under-recognized. Several drugs have been associated with physical or chemically mediated injuries. Risk factors for injury have been identified and preventive and treatment strategies have been successful in limiting esophageal injury. Drug-induced dysphagia can have serious complications and is most often associated with typical neuroleptics such as haloperidol. CONCLUSIONS Pharmacists can play a pivotal role in proactively identifying situations where there is a higher likelihood of drug-induced esophageal injury or dysphagia. They can recommend preventive strategies to promote safe medication use, help identify iatrogenic complications when they occur, and assist in formulation of appropriate treatment strategies.
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20
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Abstract
SUMMARY ABSTRACT Although oral medication induced esophageal injury (OMIEI), is a well-known and preventable condition, many cases are still missed, particularly in the elderly patients. OBJECTIVE To determine the frequency and outcome of oral medication-induced esophageal injury in elderly patients. METHODS Records of 390 patients aged over 65 years, with diagnoses of dysphagia, odynophagia, and noncardiac chest pain, over the period of 11 years, were selected for a retrospective review. Patients who had barium studies only, in whom endoscopy was not done or was unsuccessful, and those with incomplete data were excluded, leaving 250 patients for further review. RESULTS Diagnosis of OMIEI was made in 27% (68 of 250) patients. Fifty-one of 68 (75%) patients with OMIEI responded to conservative management, including H2 blockers, proton pump inhibitors, antacids, or sucralfate. The remaining 17 patients (25%) developed esophageal strictures requiring dilation. CONCLUSIONS A high index of clinical suspicion and low threshold for empiric treatment and diagnostic measures (endoscopy, barium swallow study), may be helpful, if indicated, for early diagnosis and prompt therapy of OMIEI.
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Affiliation(s)
- Abbasi J Akhtar
- Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA.
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21
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Abstract
Esophagitis and esophageal strictures are important causes of esophageal disease in dogs and cats. Clinical suspicion is created when the clinician recognizes the clinical signs suggestive of esophageal disease and accounts for historical information and physical examination findings. Once suspected, the diagnosis of esophagitis and esophageal strictures is a fairly simple one in most cases. Although the benefit of diminishing secretion of gastric acid in patients with esophagitis is unquestioned, other questions regarding adjunctive medical treatments, such as sucralfate and glucocorticoids for dogs and cats with esophagitis, have not been answered through appropriate clinical studies. Esophageal strictures are readily treated with balloon dilation or esophageal bougienage, and clients can expect most patients to become functional, although dietary change may be necessary.
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Affiliation(s)
- Rance K Sellon
- Department of Veterinary Clinical Sciences, Washington State University, PO Box 7060, Pullman, WA 99164-7060, USA.
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22
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Abstract
Medication-induced oesophageal distress and injury have become increasingly common conditions. First, smooth muscle relaxants may worsen or produce symptoms of pre-existing gastro-oesophageal reflux disease; notable examples include certain calcium antagonists (nifedipine), nitrates, sildenafil, nicotine, theophylline, and substances with antimuscarinic potential. Second, drugs with local toxicity may produce de novo damage including inflammation, strictures, ulcers, and bleeding. Notorious examples are alendronate, certain antibiotics including tetracyclines and clindamycin, all NSAIDs/aspirin, quinidine, potassium chloride, and ferrous sulfate. Cyclooxygenase-2 inhibitors may be devoid of such toxicity, but may damage the mucosa by interfering with regenerative cell proliferation. The galenic formulation can modulate the risk of oesophageal injury. For this reason, medicines containing the same potentially toxic ingredient may be less exchangeable than commonly thought. Diagnostic gold standard is endoscopy. The best treatment is removal of the offending drug and supportive care. Prevention requires a re-appraisal of the drug's indication and adherence to guidelines of optimal drug intake including ingestion in an upright position and swallowing with enough fluid. The clinical relevance of drug-induced oesophageal injury and the feasibility of therapeutic alternatives are individually addressed.
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Affiliation(s)
- Karl-Uwe Petersen
- Institut für Pharmakologie und Toxikologie, Rheinisch-Westfälische Technische Hochschule Aachen, Wendlingweg 2, 52057 Germany.
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23
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Richter JE. Medical management of patients with esophageal or supraesophageal gastroesophageal reflux disease. Am J Med 2003; 115 Suppl 3A:179S-187S. [PMID: 12928099 DOI: 10.1016/s0002-9343(03)00221-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
With the common use of proton pump inhibitors (PPIs), the medical treatment of gastroesophageal reflux disease (GERD) and its complications is now successful in relieving symptoms, healing esophagitis, and preventing complications. Physiologic factors that may contribute to a poor response to these drugs include the considerable variation in the bioavailability of PPIs, the need to take PPIs with meals, the influence of Helicobacter pylori-associated gastritis, and genetic variation in enzyme capacity, resulting in rapid and slow metabolizers of PPIs. Subsets of reflux patients, such as the elderly, pregnant women, and those with supraesophageal symptoms or Barrett esophagus, may have special treatment requirements. Medical treatment of GERD with PPIs has been demonstrated to equal the success of antireflux surgery in short- and long-term follow-up with reasonably few side effects. Furthermore, a good response to PPI therapy predicts a successful outcome with antireflux surgery.
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Affiliation(s)
- Joel E Richter
- Department of Gastroenterology & Hepatology, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
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24
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Luedtke P, Levine MS, Rubesin SE, Weinstein DS, Laufer I. Radiologic diagnosis of benign esophageal strictures: a pattern approach. Radiographics 2003; 23:897-909. [PMID: 12853664 DOI: 10.1148/rg.234025717] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Benign esophageal strictures are a leading cause of dysphagia. Therefore, radiologists have an important role in detecting esophageal strictures and determining their cause. The most common cause of strictures in the distal esophagus is gastroesophageal reflux disease. Reflux-induced ("peptic") strictures may be associated with sacculations, fixed transverse folds, or esophageal intramural pseudodiverticula. In addition, scleroderma, nasogastric intubation, Zollinger-Ellison syndrome, and alkaline reflux esophagitis may be associated with stricture formation in the distal esophagus. Upper and midesophageal strictures may be caused by Barrett esophagus, mediastinal irradiation, ingestion of drugs or caustic substances, congenital esophageal stenosis, skin diseases, or esophageal intramural pseudodiverticulosis. Other unusual causes of esophageal stricture formation include Crohn disease, Candida esophagitis, graft-versus-host disease, eosinophilic esophagitis, Behçet disease, endoscopic sclerotherapy for esophageal varices, and glutaraldehyde contamination at endoscopy. Esophageal strictures are best evaluated with biphasic esophagography that includes both single- and double-contrast spot images. When esophageal strictures are detected at barium examination, the underlying cause can often be determined with a pattern approach that takes into account the clinical history, the appearance and location of the strictures, and the presence of other associated radiographic findings.
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Affiliation(s)
- Pia Luedtke
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce St, Philadelphia, PA 19104, USA
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25
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Abstract
AIM: To report present state of iatrogenic drug-induced esophageal injury (DIEI) induced by medications in a private clinic.
METHODS: Iatrogenic drug-induced esophageal injury (DIEI) induced by medications has been more frequently reported. In a private clinic we encountered 36 cases of esophageal ulcerations complicating doxycycline therapy in a mainly younger Saudi population (median age 29 years).
RESULTS: The most frequent presenting symptoms were odynophagia, retrosternal burning pain and dysphagia (94%, 75% and 56%, respectively). The diagnosis was according to medical history and confirmed by endoscopy in all patients. Beside withdrawal of doxycycline, when feasible, all patients were treated with a proton-pump inhibitor (PPI) and a prokinetic. Thirty patients who reported to the clinic after treatment were improved within 1-7 (median 1.7) days.
CONCLUSION: Esophageal ulceration has to be suspected in younger patients with odynophagia, retrosternal burning pain and/or dysphagia during the treatment with doxycycline.
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Affiliation(s)
- Mohammad A Al-Mofarreh
- Physician & Gastroenterology Poly Clinic, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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26
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Kosch O, Osmanoglou E, Hartman V, Strenzke A, Weitschies W, Wiedenmann B, Mönnikes H, Trahms L. Investigation of gastrointestinal transport by magnetic marker localization. BIOMED ENG-BIOMED TE 2003; 47 Suppl 1 Pt 2:506-9. [PMID: 12465220 DOI: 10.1515/bmte.2002.47.s1b.506] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The method of magnetic marker monitoring MMM with a biomagnetic measurement system allows the tracking of the transport of solid drug forms with high spatiotemporal resolution. This technique enables to display the path and the disintegration of the magnetic marked pharmaceutical dosage form via the decrease of its magnetic moment. The method was used to assess exogenous factor on the esophageal transport of orally administered solid drug forms in five healthy volunteers. In a drug delivery study we have applied the MMM to monitor the path of a tablet during the gastrointestinal passage and to visualize the disintegration in the small intestine by the magnetic moment of the tablet. The signal to noise ratio of the measurement data was improved by ICA filtering.
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Affiliation(s)
- O Kosch
- Physikalisch-Technische Bundesanstalt Berlin, Deutschland
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27
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Winters GR, Maydonovitch CL, Wong RKH. Schatzki's rings do not protect against acid reflux and may decrease esophageal acid clearance. Dig Dis Sci 2003; 48:299-302. [PMID: 12643606 DOI: 10.1023/a:1021975309951] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Schatzki's rings (SR) are a common cause of intermittent solid food dysphagia, but their etiology is unclear. Many believe they are related to acid reflux, hypothesizing that the rings act as a protective barrier against further reflux. The purpose of this study was to determine whether dilation of SR affected the degree of acid reflux. Twenty patients participated in the study. All patients underwent esophageal manometry and 24-hr pH monitoring off all acid inhibitory medications before and two weeks after esophageal dilation. No significant differences were noted in any of the reflux parameters measured before and after dilation. However, there was a trend toward reduction in symptom score in all patients, a decrease in Johnson-DeMeester score, and a decrease in supine reflux time in patients with thick SR after dilation. There was no correlation between ring diameter and the presence or absence of reflux. In conclusion, Schatzki's rings do not prevent esophageal reflux, and they may act to decrease esophageal acid clearance, especially in the supine position, thereby increasing esophageal acid exposure.
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Affiliation(s)
- George R Winters
- Walter Reed Army Medical Center, Gastroenterology Service, Washington, DC 20307-5001, USA
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28
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Kosch O, Osmanoglou E, Weitschies W, Wiedenmann B, Mönnikes H, Trahms L. ONLINE LOCALISATION OF A MAGNETIZED CAPSULE FOR INVESTIGATION OF THE GASTROINTESTINAL PASSAGE. BIOMED ENG-BIOMED TE 2003. [DOI: 10.1515/bmte.2003.48.s1.244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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29
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Perkins AC, Wilson CG, Frier M, Blackshaw PE, Dansereau RJ, Vincent RM, Wenderoth D, Hathaway S, Li Z, Spiller RC. The use of scintigraphy to demonstrate the rapid esophageal transit of the oval film-coated placebo risedronate tablet compared to a round uncoated placebo tablet when administered with minimal volumes of water. Int J Pharm 2001; 222:295-303. [PMID: 11427359 DOI: 10.1016/s0378-5173(01)00722-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
As our population ages, and the consumption of pharmaceutical products rises, the incidence of solid oral dosage forms lodging in the esophagus is likely to increase and may be formulation dependent. The aim of this study was to compare the esophageal transit of the commercial film-coated risedronate tablet and a round uncoated tablet resembling the alendronate 10 mg tablet which is reported to cause esophagitis if ingested with little to no water. Water volumes of 30 ml and 50 ml were selected as these volumes can detect formulations prone to esophageal adhesion and a habits and practice study showed that these volumes are within the range preferred by women (7-385 ml). A total of 28 healthy postmenopausal women completed the four-way crossover scintigraphy study. For both volumes of water, the film-coated placebo risedronate tablet had a statistically significant faster esophageal transit time than the uncoated placebo tablet (P=0.002 for 30 ml water and P<0.001 for 50 ml water). Among those taking the round, flat, uncoated tablet, five subjects had esophageal stasis (transit >20 s) and in three subjects the tablet remained in the esophagus at the end of the 10-min imaging period. No stasis was observed for the oval film-coated placebo risedronate tablet. This study demonstrates that tablet size, shape and coating are pharmaceutical parameters which can be controlled to minimize esophageal contact of a dosage form with esophageal tissue.
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Affiliation(s)
- A C Perkins
- Department of Medical Physics and Therapeutics, University Hospital, Queen's Medical Centre, NG7 2UH, Nottingham, UK.
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30
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Dryden GW, McClave SA. Methods of treating dysphagia caused by benign esophageal strictures. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2001. [DOI: 10.1053/tgie.2001.24012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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31
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Affiliation(s)
- J Levy
- Columbia University College of Physicians and Surgeons, Children's Digestive Health Center, New York, NY, USA
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32
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Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 22-2000. A 74-year-old man with unrelenting dysphagia. N Engl J Med 2000; 343:199-205. [PMID: 10900281 DOI: 10.1056/nejm200007203430308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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33
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34
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Abstract
Drug-induced injury of the oesophagus is a common cause of oesophageal complaints. 'Pill-induced' oesophagitis is associated with the ingestion of certain drugs and accounts for many cases of erosive oesophagitis. To date, more than 70 drugs have been reported to induce oesophageal disorders. Antibacterials such as doxycycline, tetracycline and clindamycin are the offending agents in more than 50% of cases. Other commonly prescribed drugs that cause oesophageal injury include aspirin (acetylsalicylic acid), potassium chloride, ferrous sulfate, quinidine, alprenolol and various steroidal and nonsteroidal anti-inflammatory agents. However, many physicians and even more patients are not aware of this problem. Capsules or tablets are commonly delayed in their passage through the oesophagus. Highly caustic coatings, direct medication injury and poor oesophageal clearance of pills can lead to acute inflammation. Oesophageal damage occurs when the caustic contents of a drug remain in the oesophagus long enough to produce mucosal lesions. Taking medications at bedtime or without fluids is a common cause of oesophagitis. The possibility of drug-related damage should be suspected in all cases of oesophagitis, chest pain and dysphagia. History and gastrointestinal endoscopy will confirm the diagnosis. Treatment is supportive, although acid reduction is used frequently as an adjunct. This review reflects the current state of knowledge in this field.
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Affiliation(s)
- D Jaspersen
- Department of Gastroenterology, Academic Medical Hospital, Fulda, Germany.
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35
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Abstract
Gastroesophageal reflux disease (GERD) is common in the elderly. Patients often complain of less severe or frequent heartburn than their younger cohorts, but because of prolonged acid exposure over many years, the elderly have more complicated reflux disease including esophagitis, peptic strictures, and Barrett's esophagus. Potential factors aggravating GERD in the elderly include medications, which reduce lower esophageal sphincter pressure, higher frequency of hiatal hernia, impaired motility, and decreased saliva volume and bicarbonate concentration. Early endoscopy is indicated in all elderly patients with GERD, regardless of symptom severity. The medical and surgical treatment of GERD in the elderly generally follows the same principles as for any adult patient.
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Affiliation(s)
- J E Richter
- Department of Gastroenterology, Cleveland Clinic Foundation, Ohio 44195, USA
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36
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Abstract
This chapter deals with the digestive system. The major and minor salivary glands and their secretions also represent and integral part of the protective mechanism of the oral cavity, and derangement of saliva production may lead to loss of integrity of the oral mucosa. Drug-induced abnormalities of taste sensation are also well-described phenomena occurring in man although human studies are necessary for the detection of these effects. Inflammation of the oral cavity may involve the buccal mucosa, the gingiva (gingivitis), the tongue (glossitis), and the peridontal tissues (peridontitis). Therapeutic agents can induce inflammatory lesions in the tongue. Moreover, a protective layer of mucus, a visco-elastic material containing high molecular weight glycoproteins produced by the major and minor salivary glands, covers the stratified squamous mucosa of the oral cavity. Salivary secretions also possess digestive enzyme activity although in herbivores and carnivores, it is usually low in contrast to high digestive enzyme activity in omnivorous species.
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37
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Abstract
Peptic esophageal strictures occur in the context of inadequately treated gastroesophageal reflux, especially in elderly patients. Studies show more pronounced abnormalities of esophageal function resulting in an increased number of prolonged reflux episodes. The diagnosis is best made by a combination of barium esophagram and endoscopy. Patients usually require esophageal dilation to relieve dysphagia followed by adequate medical therapy. Proton pump inhibitors are effective for preventing the recurrence of strictures after dilation. In young patients and patients with strictures that are difficult to dilate or need frequent dilations, surgery may be required; however, results can be disappointing.
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Affiliation(s)
- J E Richter
- Department of Gastroenterology, Cleveland Clinic Foundation, Ohio, USA
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38
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Abstract
Nine hundred seventy-nine cases of pill esophagitis due to nearly 100 different medications are reviewed. Pill-induced injuries occur when caustic medicinal pills dissolve in the esophagus rather than passing rapidly into the stomach as intended. Most patients suffer only self-limited pain, but esophageal hemorrhage, stricture, and perforation may occur, and fatal injuries have been reported. The incidence of this iatrogenic injury can be reduced but not eliminated by emphasizing the importance of taking pills while upright and with plenty of fluids.
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Affiliation(s)
- J W Kikendall
- Gastroenterology Service, Walter Reed Army Medical Center, Washington, DC 20307-5001, USA
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39
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Abstract
Rings, webs, and diverticula are among the most common anatomic anomalies of the esophagus. Although these structural lesions are often asymptomatic, patients can develop significant problems with dysphagia, regurgitation, and aspiration. This article discusses the epidemiology, pathogenesis, diagnosis, and therapy of esophageal rings, webs, and diverticula with emphasis on the clinical, diagnostic, and therapeutic strategies involved in caring for patients with these conditions.
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Affiliation(s)
- R W Tobin
- Division of Gastroenterology, University of Washington, Seattle 98195, USA
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40
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41
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Nourallah H, Al-Salem A, Al Jam'a A. Doxycycline-induced esophageal ulceration. Ann Saudi Med 1998; 18:193-4. [PMID: 17341964 DOI: 10.5144/0256-4947.1998.193] [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)
- H Nourallah
- Division of Gastroenterology, Department of Surgery, and Department of Internal Medicine, Qatif Central Hospital, Qatif, Saudi Arabia
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42
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Wo JM, Waring JP. Medical therapy of gastroesophageal reflux and management of esophageal strictures. Surg Clin North Am 1997; 77:1041-62. [PMID: 9347830 DOI: 10.1016/s0039-6109(05)70604-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The goals of modern medical therapy for gastroesophageal reflux disease are threefold: first, eliminate symptoms; second, heal injured esophageal mucosa; third, manage and/or prevent complications. Selection of a particular medical regimen depends on the severity of the disease, effectiveness of the therapy, cost, and convenience of the medical regimen. An accurate diagnosis needs to be made in patients suspected with esophageal strictures. If there is a treatable underlying disease, specific therapy is essential. The goal of dilation therapy should be established and set about to accomplish in a timely, but unhurried fashion. Fluoroscopy and wire-guided dilators should be used liberally, especially for difficult strictures.
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Affiliation(s)
- J M Wo
- Division of Gastroenterology/Hepatology, University of Louisville School of Medicine, Kentucky, USA
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43
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Hirschowitz BI. Gastric secretion of acid and pepsin in patients with esophageal stricture and appropriate controls. Dig Dis Sci 1996; 41:2115-22. [PMID: 8943961 DOI: 10.1007/bf02071389] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Most cases of esophageal stricture are associated with acid/peptic reflux esophagitis. While patients with strictures commonly have disordered lower esophageal sphincters and poor clearance and neutralization mechanisms, it is not known whether they also have abnormal gastric secretion. This study examined fasting, basal, and stimulated acid and pepsin secretion. With an endoscopic diagnosis of esophagitis, patients with stricture (< 12.5 mm) were matched for age, sex, concurrent gastrointestinal disease (duodenal ulcer, N = 9), Zollinger-Ellison syndrome (N = 6), and postgastric surgery state (N = 5), as well as the absence of ulcer disease (non-DU, N = 37). Fasting, basal, and pentagastrin-stimulated acid and pepsin secretion were measured. Overall, the 57 stricture patients had the same acid and pepsin secretion as their matched controls with esophagitis; the same was true for each of the subgroups (ZES, DU, non-DU, and postsurgical). Stricture patients weighed less and had a lower body mass index (P < 0.01). Patients with esophageal peptic stricture have the same acid and pepsin output as control patients matched for sex, age, background gastrointestinal disease, and the presence of esophagitis.
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Affiliation(s)
- B I Hirschowitz
- Department of Medicine, University of Alabama at Birmingham 35294-7000, USA
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44
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Gallo SH, McClave SA, Makk LJ, Looney SW. Standardization of clinical criteria required for use of the 12.5 millimeter barium tablet in evaluating esophageal lumenal patency. Gastrointest Endosc 1996; 44:181-4. [PMID: 8858325 DOI: 10.1016/s0016-5107(96)70137-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Although the barium tablet is commonly used in evaluating lumenal patency of the esophagus, the conditions under which the tablet should traverse a normal esophagus have not been established. This study was designed to standardize the minimal criteria required to ensure successful esophageal transit of a commercially available barium tablet in normal subjects. METHODS Each of 20 volunteers swallowed a standard 12.5 mm barium tablet under fluoroscopy in the supine, 45 degrees incline, and upright positions. Tablets were swallowed dry and with fixed volumes of water (15, 30, 60, and 100 cc). Success of pill passage into the stomach was determined by fluoroscopy at 20, 40, 60, and 90 seconds. RESULTS Successful pill passage correlated significantly with position (passing 17.0%, 66.5%, and 69.7% in the supine, incline, and upright position, respectively; p < .0001) and volume of water ingested (passing 9.1% when swallowing dry, and 38.7%, 55.8%, 70.0%, and 81.6% with 15, 30, 60, and 100 cc of water, respectively; p < or = .004). Duration of time beyond 20 seconds failed to affect rate of pill passage. Ingestion of 60 cc of water in the incline position was associated with a 95% pill passage, a rate significantly greater than any position at lower volumes. Increasing water volume above 60 cc or assuming the upright position did not increase this passage rate further. CONCLUSIONS The minimum criteria required to optimize successful transit of a 12.5 mm barium tablet through a normal esophagus is to perform the test in the 45 degrees incline position with 60 cc of water for a period of 20 seconds. Failure of the pill to pass under these conditions may suggest a true structural abnormality of the esophagus.
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Affiliation(s)
- S H Gallo
- Department of Medicine, University of Louisville School of Medicine, Kentucky, USA
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45
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Richter JE. Typical and atypical presentations of gastroesophageal reflux disease. The role of esophageal testing in diagnosis and management. Gastroenterol Clin North Am 1996; 25:75-102. [PMID: 8682579 DOI: 10.1016/s0889-8553(05)70366-6] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Gastroesophageal reflux disease (GERD) is a common disease with many typical and atypical forms of presentation. In the classic presentations of GERD with heartburn and regurgitation, esophageal testing, except for endoscopy, is only required for poorly responding patients or prior to surgical therapy. The atypical presentations of GERD, including chest pain, asthma, and ear, nose, and throat complaints, frequently are not associated with heartburn or regurgitation. Esophageal testing, particularly 24-hour pH monitoring is key to making the diagnosis and ensuring adequate acid suppression.
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Affiliation(s)
- J E Richter
- Department of Gastroenterology, Cleveland Clinic Foundation, OH 44195, USA
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46
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Abstract
Tetracyclines are relatively safe drugs with a broad antimicrobial spectrum. Doxycycline remains the preferred tetracycline agent for most indications. Doxycycline has a long half-life, which makes convenient twice-a-day dosing possible. It is well absorbed orally even in the presence of food, has excellent tissue penetration, and does not require a dose adjustment in renal insufficiency. Doxycycline is a useful agent for the treatment of atypical pneumonias, sexually transmitted diseases, traveler's diarrhea, rickettsial infections, and Lyme disease. Minocycline is the preferred drug for MRSA colonization/infection.
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Affiliation(s)
- N C Klein
- Infectious Disease Division, Winthrop-University Hospital, Mineola, New York, USA
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47
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Affiliation(s)
- R M Bremner
- University of Southern California, Los Angeles, USA
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48
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Affiliation(s)
- G G Ghahremani
- Department of Diagnostic Radiology, Evanston Hospital-McGaw Medical Center of Northwestern University, IL 60201
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49
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Abstract
Gastroesophageal reflux is a common disease that accounts for approximately 75% of esophageal pathology. Motility abnormalities of the esophagus and stomach, including an incompetent lower esophageal sphincter, are responsible for pathologic reflux in the majority of patients. Surgical treatment offers the only chance for long-term cure. Obtaining optimal results following surgery of the esophagus is one of the most challenging aspects of modern surgical therapy. Given a precise diagnosis, careful patient selection, critical attention to detail in the perioperative period, and the meticulous performance of the appropriate anti-reflux procedure, long-term success can be assured in more than 90% of patients.
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Affiliation(s)
- J H Peters
- Department of Surgery, University of Southern California School of Medicine, Los Angeles
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50
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Invited commentary. World J Surg 1993. [DOI: 10.1007/bf01659116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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