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Zeitschrift Fur Gastroenterologie Jul 2023
Topics: Humans; Eosinophilic Esophagitis; Gastroenterology; Gastroesophageal Reflux; Metabolic Diseases
PubMed: 37494072
DOI: 10.1055/a-2060-1188 -
CMAJ : Canadian Medical Association... Jul 2023
Topics: Humans; Deglutition Disorders; Chest Pain; Thorax
PubMed: 37487618
DOI: 10.1503/cmaj.221673-f -
Current Gastroenterology Reports Jul 2023While guidelines exist for the evaluation and management of esophageal dysphagia in the general population, dysphagia disproportionately affects the elderly. In this... (Review)
Review
PURPOSE OF REVIEW
While guidelines exist for the evaluation and management of esophageal dysphagia in the general population, dysphagia disproportionately affects the elderly. In this article, we reviewed the literature on evaluating esophageal dysphagia in elderly patients and proposed a diagnostic algorithm based on this evidence.
RECENT FINDINGS
In older patients, dysphagia is often well compensated for by altered eating habits and physiologic changes, underreported by patients, and missed by healthcare providers. Once identified, dysphagia should be differentiated into oropharyngeal and esophageal dysphagia to guide diagnostic workup. For esophageal dysphagia, this review proposes starting with endoscopy with biopsies, given its relative safety even in older patients and potential for interventional therapy. If endoscopy shows a structural or mechanical cause, then further cross-sectional imaging should be considered to assess for extrinsic compression, and same session endoscopic dilation should be considered for strictures. If biopsies and endoscopy are normal, then esophageal dysmotility is more likely, and high-resolution manometry and additional workup should be performed following the updated Chicago Classification. Even after diagnosis of the root cause, complications including malnutrition and aspiration pneumonia should also be assessed and monitored, as they both result from and can further contribute to dysphagia. The successful evaluation of esophageal dysphagia in elderly patients requires a thorough, standardized approach to collecting a history, selection of appropriate diagnostic workup, and assessment of risk of potential complications, including malnutrition and aspiration.
Topics: Humans; Aged; Deglutition Disorders; Esophageal Motility Disorders; Endoscopy, Gastrointestinal; Manometry; Malnutrition; Esophageal Achalasia
PubMed: 37312002
DOI: 10.1007/s11894-023-00876-7 -
Nutrients Aug 2023Most patients with stroke suffer from complications and these include dysphagia. Dysphagia can cause malnutrition, and malnutrition affects prognosis and recovery....
Most patients with stroke suffer from complications and these include dysphagia. Dysphagia can cause malnutrition, and malnutrition affects prognosis and recovery. However, there is a lack of accurate studies on the nutritional status of stroke patients with dysphagia and its associated factors in different phases of stroke. This study retrospectively investigated 620 stroke patients who underwent a videofluoroscopic swallowing study (VFSS) due to dysphagia, from March 2018 to February 2021. The study aimed to evaluate the nutritional state and associated factors of malnutrition in acute and subacute stroke patients with dysphagia. Serum albumin and percentage of current weight to ideal weight were used to determine nutritional status. Malnutrition was observed in 58.9 and 78.9% of acute and subacute stroke patients. Exact logistic regression analysis revealed that old age and high penetration-aspiration scale score were significantly associated factors for malnutrition in patients with acute stroke. Old age, stroke history, bilateral hemiplegia, high modified Rankin score, low Korean Mini-Mental State Examination, pneumonia, and high functional dysphagia score were significantly associated factors for malnutrition in patients with subacute stroke. Patients with these associated factors in each phase of stroke require active nutritional assessment and care to decrease the risk of malnutrition.
Topics: Humans; Deglutition Disorders; Retrospective Studies; Malnutrition; Nutritional Status; Stroke
PubMed: 37686771
DOI: 10.3390/nu15173739 -
Revista de Gastroenterologia de Mexico... 2023
Topics: Humans; Deglutition Disorders; Tomography, X-Ray Computed
PubMed: 38030418
DOI: 10.1016/j.rgmxen.2023.07.004 -
Clinical and Experimental Rheumatology Feb 2024Inclusion body myositis (IBM) is a progressive, debilitating muscle disease commonly encountered in patients over the age of 50. IBM typically presents with asymmetric,... (Review)
Review
Inclusion body myositis (IBM) is a progressive, debilitating muscle disease commonly encountered in patients over the age of 50. IBM typically presents with asymmetric, painless, progressive weakness and atrophy of deep finger flexors and/or quadriceps muscle. Many patients with IBM develop dysphagia. However, atypical presentations of IBM with isolated dysphagia, asymptomatic hyper-CKemia, foot drop, proximal weakness, axial weakness, and facial diplegia have been reported. Other acquired and some inherited disorders may present similar to IBM, and this list gets more expansive when considering atypical presentations. In general, disease progression of IBM leads to loss of hand function and impaired ambulation, and most IBM patients become wheelchair dependent within 13-15 years of disease onset. Hence, IBM impacts negatively patients' quality of life and reduces longevity compared to the general population. Acknowledging the complete clinical spectrum of IBM presentation and excluding mimics would shorten the time to diagnosis, lead to prompt initiation of supportive management and avoid unproven therapy. Ongoing advanced phase studies in IBM provide hope that a therapy may soon be available. Therefore, an added potential benefit of early diagnosis would be prompt initiation of disease-modifying therapy once available.
Topics: Humans; Myositis, Inclusion Body; Deglutition Disorders; Quality of Life; Muscle Weakness; Myositis
PubMed: 38436356
DOI: 10.55563/clinexprheumatol/fhrx3q -
World Journal of Gastroenterology Jan 2024Esophageal intramural pseudodiverticulosis (EIPD) is a disease of unknown pathogenesis characterized by usually systemic, cystic dilatation of the excretory ducts of... (Review)
Review
Esophageal intramural pseudodiverticulosis (EIPD) is a disease of unknown pathogenesis characterized by usually systemic, cystic dilatation of the excretory ducts of esophageal submucosal glands. In this article, I review the epidemiology, clinical manifestations, endoscopic findings, esophagographic findings, and histopathology of EIPD. I also discuss the etiology and possible pathogenesis of EIPD based on my experiences with this disease and a review of the literature. EIPD usually presents with dysphagia in middle-aged individuals. It is often complicated with secondary infections, most commonly candidiasis. On esophagography, EIPD is delineated as small, multiple, flask-shaped outward projections within the esophageal wall. In recent years, EIPD has been mainly diagnosed by endoscopic findings of multiple, localized, small mucosal depressions. The orifices of the "pseudodiverticula" periodically open and close, and excrete mucus onto the mucosal surface. On histopathological examination, the luminal surface of dilated ducts in EIPD is covered by multilayered, hyperplastic epithelial cells, but myoepithelial cells in the glandular acini are well preserved. Treatment of EIPD is usually symptomatic therapy, and prevention of the infectious complications is important. The etiology and pathogenesis of EIPD are largely unknown, but functional abnormalities of autonomic nerve fibers innervating the esophageal glands likely play an important role, since the structures of the glands are basically preserved in this disease.
Topics: Middle Aged; Humans; Diverticulum, Esophageal; Deglutition Disorders; Diverticulum; Mucous Membrane; Esophageal Stenosis
PubMed: 38312118
DOI: 10.3748/wjg.v30.i2.137 -
Digestion 2024Esophageal motility disorders (EMDs) are caused by the impaired relaxation of the upper/lower esophageal sphincter and/or defective esophageal peristaltic contractions,... (Review)
Review
BACKGROUND
Esophageal motility disorders (EMDs) are caused by the impaired relaxation of the upper/lower esophageal sphincter and/or defective esophageal peristaltic contractions, resulting in dysphagia and noncardiac chest pain. High-resolution manometry (HRM) is essential for the diagnosis of primary EMD; however, the recognition of EMD and HRM by general practitioners in Japan is limited. This review summarizes the diagnosis of and treatment strategies for EMD.
SUMMARY
HRM is a specific test for the diagnosis of EMD, whereas endoscopy and barium swallow as screening tests provide characteristic findings (i.e., esophageal rosette and bird's beak sign) in some cases. It is important to note that manometric diagnoses apart from achalasia are often clinically irrelevant; therefore, the recently updated guidelines suggest additional manometric maneuvers, such as the rapid drink challenge, and further testing, including functional lumen imaging, for a more accurate diagnosis before invasive treatment. Endoscopic/surgical myotomy, pneumatic dilation, and botulinum toxin injections need to be considered for patients with achalasia and clinically relevant esophagogastric junction outflow obstruction.
KEY MESSAGE
Since the detailed pathophysiology of EMD remains unclear, their diagnosis needs to be cautiously established prior to the initiation of invasive treatment.
Topics: Humans; Esophageal Achalasia; Esophageal Motility Disorders; Deglutition Disorders; Esophageal Sphincter, Lower; Manometry; Endoscopy, Gastrointestinal; Esophagogastric Junction
PubMed: 37634495
DOI: 10.1159/000533347 -
Gut and Liver Nov 2023Reflux hypersensitivity (RH) is one of the phenotypes of gastroesophageal reflux disease. The latest Rome IV defines RH as a condition with typical reflux symptoms and... (Review)
Review
Reflux hypersensitivity (RH) is one of the phenotypes of gastroesophageal reflux disease. The latest Rome IV defines RH as a condition with typical reflux symptoms and positive reflux-symptom association despite normal acid exposure. Subsequently, the Lyon consensus proposed detailed cutoff values for the criteria on the basis of experts' consensus. Rome IV brought a clear-cut perspective into the pathophysiology of gastroesophageal reflux disease and the importance of esophageal hypersensitivity. This perspective can be supported by the fact that other functional gastrointestinal disorders such as irritable bowel syndrome and functional dyspepsia often overlap with RH. Although several possible pathophysiological mechanisms of esophageal hypersensitivity have been identified, there is still unmet medical needs in terms of treatment for this condition. This review summarizes the current knowledge regarding RH.
Topics: Humans; Esophageal pH Monitoring; Gastroesophageal Reflux; Esophagitis, Peptic; Dyspepsia
PubMed: 36588526
DOI: 10.5009/gnl220373 -
Journal of Neuroengineering and... Dec 2023Strokes may cause some swallowing difficulty or associated dysphagia in 25-80% of patients. This phenomenon has been linked to increased morbidity and mortality.... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Strokes may cause some swallowing difficulty or associated dysphagia in 25-80% of patients. This phenomenon has been linked to increased morbidity and mortality. Therefore, the aim of this study was to evaluate the efficacy of transcranial direct current stimulation in patients with dysphagia in post-stroke patients.
METHODS
A systematic search in PubMed, Scopus, Web of Science and MEDLINE was conducted. The articles must have to evaluate an intervention that included transcranial direct current stimulation; the sample had to consist exclusively of patients with post-stroke dysphagia; and the experimental design consisted of randomized controlled trial. Difference in mean differences and their 95% confidence interval were calculated as the between-group difference in means divided by the pooled standard deviation. The I statistic was used to determine the degree of heterogeneity.
RESULTS
Of the 9 investigations analyzed, all applied transcranial direct current stimulation in combination with conventional dysphagia therapy to the experimental group. All the studies analyzed identified improvements in swallowing function and meta-analysis confirmed their strong effect on reducing the risk of penetration and aspiration (Hedges's g = 0.55). The results showed that participants who received transcranial direct current stimulation significantly improved swallowing function.
CONCLUSIONS
Transcranial direct current stimulation has positive effects in the treatment of poststroke dysphagia by improving swallowing function, oral and pharyngeal phase times and the risk of penetration and aspiration. Furthermore, its combination with conventional dysphagia therapy, balloon dilatation with catheter or training of the swallowing muscles ensures improvement of swallowing function. PROSPERO registration ID CRD42022314949.
Topics: Humans; Deglutition Disorders; Transcranial Direct Current Stimulation; Stroke; Deglutition; Stroke Rehabilitation; Treatment Outcome
PubMed: 38082316
DOI: 10.1186/s12984-023-01290-w