endoscopic evaluation
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Author(s):  
Erin J Song ◽  
Rena Yadlapati ◽  
Joan W Chen ◽  
Alice Parish ◽  
Matthew J Whitson ◽  
...  

Summary Background Upper endoscopy (EGD) is frequently performed in patients with esophageal complaints following anti-reflux surgery such as fundoplication. Endoscopic evaluation of fundoplication wrap integrity can be challenging. Our primary aim in this pilot study was to evaluate the accuracy and confidence of assessing Nissen fundoplication integrity and hiatus herniation among gastroenterology (GI) fellows, subspecialists, and foregut surgeons. Methods Five variations of post-Nissen fundoplication anatomy were included in a survey of 20 sets of EGD images that was completed by GI fellows, general GI attendings, esophagologists, and foregut surgeons. Accuracy, diagnostic confidence, and inter-rater agreement across providers were evaluated. Results There were 31 respondents in the final cohort. Confidence in pre-survey diagnostics significantly differed by provider type (mean confidence out of 5 was 1.8 for GI fellows, 2.7 for general GI attendings, 3.6 for esophagologists, and 3.6 for foregut surgeons, P = 0.01). The mean overall accuracy was 45.9%, which significantly differed by provider type with the lowest rate among GI fellows (37%) and highest among esophagologists (53%; P = 0.01). The accuracy was highest among esophagologists across all wrap integrity variations. Inter-rater agreement was low across wrap integrity variations (Krippendorf’s alpha <0.30), indicating low to no agreement between providers. Conclusion In this multi-center survey study, GI fellows had the lowest accuracy and confidence in assessing EGD images after Nissen fundoplication, whereas esophagologists had the highest. Diagnostic confidence varied considerably and inter-rater agreement was poor. These findings suggest experience may improve confidence, but highlight the need to improve the evaluation of fundoplication wraps.


2021 ◽  
Vol 12 (2) ◽  
pp. 89-100
Author(s):  
Hipólito Virgilio Magalhães Júnior ◽  
Simone Aparecida Torres Figueredo ◽  
Lidiane Maria de Brito Macedo Ferreira

Objective: To identify the profile of speech-language pathology in patients with oropharyngeal dysphagia at a University Hospital and the associations between health conditions and the etiology of swallowing disorders. Methods: A cross-sectional and descriptive study, with analysis of medical records of patients with oropharyngeal dysphagia treated at a University Hospital, of both sexes, attended from February to December 2018. A descriptive and association analysis of the evaluated variables was carried out, with a significance level of 0.05. Results: It was identified in the sample, consisting of 26 (51%) females and 25 (49%) males, with a mean of 57.1 years (± 18.6), presence of progressive neurogenic oropharyngeal dysphagia (39.2 %), idiopathic (31.4%) and non-progressive (29.4%), in which the most performed speech-language pathology procedures were assessment (100%), giving support to observational issues during the fiberoptic endoscopic evaluation of swallowing (96.1%), management of dysphagia (92.2%) and return and discharge conducts (49% and 25.5%, respectively). The multi-professional participation has conducted better decision-making for an adequate diagnosis and speech therapy approach that had aimed at the management of oropharyngeal dysphagia, as well the intervention approaches with techniques aimed at maneuvers, and neuromuscular conditioning in relation to disorders of the biomechanics of swallowing. There was a significant association between the presence of motor and balance changes with neurogenic oropharyngeal dysphagia and difficulty in swallowing and choking symptoms as a sign of oropharyngeal dysphagia.


2021 ◽  
pp. 789-796
Author(s):  
Daniela Jakobsen ◽  
Rainer Seidl ◽  
Ingrid Poulsen ◽  
Derek John Curtis

Biofeedback games and automated functional electrical stimulation (FES) can be used in the treatment of dysphagia. This case study aims to evaluate the effect of the treatment on a 77-year-old man with chronic Wallenberg syndrome and his and the therapist’s experiences when using this therapy form. The participant received intensive treatment for nine days with Facial Oral Tract Therapy, biofeedback games and FES. The Penetration Aspiration Scale was scored using Functional Endoscopic Evaluation of Swallowing at baseline and the end of the intervention period. Swallowing-specific parameters were measured daily, and interviews were conducted with the patient and therapist during the intervention period. The patient and therapist both expressed a positive attitude to the ease of use and usefulness of this technology, despite there being no measurable change in the participant’s swallowing and eating function and only small improvements in swallowing parameters. The experience from this study was that biofeedback games and FES gave only small improvements in swallowing for this participant but were motivating and easy to use. Further research is needed to investigate the effect of this therapy on other participants with a more robust research design.


Author(s):  
Anwar Hussain Abbasi ◽  
Khawaja Ishfaq Ahmed ◽  
Nadeem Yousuf ◽  
Mahjabeen Fatima Qureshi ◽  
Muhammad Shahzeb Shaikh ◽  
...  

Objective: To determine the association between endoscopic findings vs. serology findings of patients with suspected celiac disease Methods: All the suspected cases (based on their clinical manifestations) of celiac disease were initially recruited having age >14 years and <40 years of both gender. Patients who did not willing to participate, patients already taking gluten diet for more than 3 months, patients with other causes of chronic diarrhea and alternate diagnosis like thyrotoxicosis, whipple’s disease, giardiasis, patients with drug induced diarrhea, patients in whom we cannot perform endoscopy, pregnant women, and patients already diagnosed cases of celiac disease were excluded from this study. Celiac disease was confirmed based on positive anti-tTG antibodies. Endoscopic evaluation of duodenum was performed in all positive cases. Results: A total of 50 patients were recruited for final analysis. Diagnostic accuracy of endoscopy was 34.6%. Young population (31.14±6.07 years) with females predominance (72%, n=36) were more common than males. The most common symptoms were presence of chronic diarrhea (74%, n=37) followed by abdominal pain (52%, n=26), nausea & vomiting (34%, n=17), and least common was presence of constipation (2%, n=1). On endoscopic evaluation, out of 50 positive anti-tTG antibodies cases, 24 had normal mucosa while partial villous atrophy observed in 15 (30%) cases and total villous atrophy observed in 11 cases (22%). Conclusions: Celiac disease was more prevalent in young females and patients usually presents with history of chronic diarrhea. Anti-tTG antibodies have more diagnostic value than duodenal endoscopy. Villous atrophy was found in more than 50% of the patients who were diagnosed with celiac disease.


PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0261110
Author(s):  
Susyana Tamin ◽  
Marlinda Adham ◽  
Arfan Noer ◽  
Nana Supriana ◽  
Saptawati Bardosono

NPC is the most widely found malignant tumor in the head and neck region in Indonesia. Chemoradiation therapy for NPC can induce swallowing disorders (dysphagia) that adversely affects a patients quality of life. This study aimed to assess the swallowing process by flexible endoscopic evaluation of swallowing in patients with nasopharyngeal carcinoma after chemoradiation. Thirty-nine patients with NPC who had chemoradiation therapy more than one month previously underwent flexible endoscopic evaluation of swallowing and were assessed for oral transport time, sensation, standing-secretion, pre-swallowing leakage, residue, penetration, aspiration, and silent aspiration. The most common structural abnormalities were an upright and swollen epiglottis (89.4%), poor oral hygiene, and velopharyngeal closure defects (56.4%). This examination also revealed a mild degree of standing secretion (38.5%) and aspiration (10.3%). No penetration was observed in 64.1% of the patients, and no silent aspiration was observed in any of the patients. A severe degree of residue (45.7%) was observed when administering oatmeal, while the residue was mild to moderate when administering gastric rice, crackers, and milk. The residue changed to a mild degree (32.3%–51.4%) in all food administrations after the watering maneuver. The highest penetration was noted after oatmeal administration (42.8%), and the highest aspiration was found after milk administration (8.6%). Standing secretion in almost all patients was caused by hyposensitivity of the hypopharynx. Persistent residue and hyposensitivity of the hypopharynx led to aspiration. The low percentage of aspiration and silent aspiration might have been caused by the upright and swollen epiglottis that prevented aspiration. Poor oral hygiene and a dry mouth led to prolonged oral transport. Therefore, most patients had hypopharyngeal abnormalities in the form of a swollen and upright epiglottis. Secretion and food residue were also detected. Drinking helps to expedite the swallowing process by facilitating oral phase transport and reducing residues.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Shu-Fen Siao ◽  
Wen-Hsuan Tseng ◽  
Tyng-Guey Wang ◽  
Yu-Chung Wei ◽  
Tzu-Yu Hsiao ◽  
...  

Abstract Background To meet the surging demands for intubation and invasive ventilation as more COVID-19 patients begin their recovery, clinicians are challenged to find an ultra-brief and minimally invasive screen for postextubation dysphagia predicting feeding-tube dependence persisting for 72 h after extubation. Methods This study examined the predictive validity of a two-item swallowing screen on feeding-tube dependence over 72 h in patients following endotracheal extubation. Intensive-care-unit (ICU) patients (≥ 20 years) successfully extubated after ≥ 48 h endotracheal intubation were screened by trained nurses using the swallowing screen (comprising oral stereognosis and cough-reflex tests) 24 h postextubation. Feeding-tube dependence persisting for 72 h postextubation was abstracted from the medical record by an independent rater. To verify the results and cross-check whether the screen predicted penetration and/or aspiration during fiberoptic endoscopic evaluation of swallowing (FEES), participants agreeing to receive FEES were analyzed within 30 min of screening. Results The results showed that 95/123 participants (77.2%) failed the screen, which predicted ICU patients’ prolonged (> 72 h) feeding-tube dependence, yielding sensitivity of 0.83, specificity of 0.35, and accuracy of 0.68. Failed-screen participants had 2.96-fold higher odds of feeding-tube dependence (95% CI, 1.13–7.76). For the 38 participants receiving FEES, the swallowing screen had 0.89 sensitivity to detect feeding-tube dependence and 0.86 sensitivity to predict penetration/aspiration, although specificity had room for improvement (0.36 and 0.21, respectively). Conclusion This ultra-brief swallowing screen is sufficiently sensitive to identify high-risk patients for feeding-tube dependence persisting over 72 h after extubation. Once identified, a further assessment and care are indicated to ensure the prompt return of patients’ oral feeding. Trial registration NCT03284892, registered on September 15, 2017.


2021 ◽  
Vol 12 (04) ◽  
pp. 196-201
Author(s):  
Anshuman Elhence ◽  
Uday C. Ghoshal

AbstractEsophageal motility disorders (EMDs) form a significant part of a busy endoscopist's practice. Endoscopy plays an all-encompassing role in the diagnosis and management of EMDs including achalasia cardia. The focus on in-vogue third-space endoscopic procedures such as per-oral endoscopic myotomy often digresses the important role of endoscopy. Endoscopic evaluation forms the part of standard first-line evaluation of any dysphagia and serves to rule out a secondary cause such as an esophagogastric junction malignancy and eosinophilic esophagitis. Moreover, endoscopic evaluation may itself provide corroborative evidence that may contribute to the diagnosis of the motility disorder. Achalasia cardia may present with a wide spectrum of endoscopic findings from being entirely normal and the well-known and pathognomonic dilated sigmoid-shaped esophagus with food residue, to lesser-known ornate signs. The evidence on the role of endosonography in EMDs is conflicting and largely restricted to evaluation of pseudoachalasia. High-resolution manometry (HRM) remains the gold standard in the diagnosis of EMDs. Endoscopists must also keep abreast of the latest iteration of the Chicago classification version 4.0, which differs significantly from its predecessor in being more stringent in making diagnosis of esophagogastric junction outflow obstruction and disorders of peristalsis since these manometric findings may be seen in normal individuals and may be mimicked by opioid use and gastroesophageal reflux. The latest rendition also includes the use of provocative maneuvers and testing in both supine and sitting posture. Despite being the gold standard, there are certain lacunae in the use and interpretation of the Chicago classification of which the users should be well aware. Emerging technologies such as functional lumen imaging probe and planimetry, and timed barium esophagogram fill the lacuna in diagnosis of these motility disorders, which at times is beyond the resolution of HRM.


Author(s):  
Susan E. Langmore ◽  
Donna R. Scarborough ◽  
Lisa N. Kelchner ◽  
Nancy B. Swigert ◽  
Joseph Murray ◽  
...  

Purpose: Representatives of the American Board of Swallowing and Swallowing Disorders (AB-SSD) and American Speech-Language-Hearing Association (ASHA) Special Interest Group (SIG) 13: Swallowing and Swallowing Disorders (Dysphagia) developed this tutorial to identify and recommend best practice guidelines for speech-language pathologists who conduct and interpret fiberoptic endoscopic evaluation of swallowing (FEES) procedures in adults. This document also includes proposed training needs and methods for achieving competency. Expert opinion is provided regarding indications for performing the FEES exam, potential contraindications, adverse effects and safety, equipment and personal protection, the exam protocol, interpretation and documentation of findings, and training requirements to perform and interpret the exam. Conclusions: This tutorial by the AB-SSD and SIG 13 represents the first update about the FEES procedure since ASHA's position paper and technical report published in 2004. Creation of this document by members of the AB-SSD and SIG 13 is intended to guide professionals who are training for or practicing FEES in the adult population toward established best practices and the highest standards of care.


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