Signs Of Dysphagia Research Articles

ETWST: An Extension to the Timed Water Swallow Test for Increased Dysphagia Screening Accuracy.

We aimed to fine-tuning the Timed Water Swallow Test (TWST) screening procedure to provide the most reliable prediction of the Flexible Endoscopic Evaluation of Swallowing (FEES) assessment outcomes, with age, sex, and the presence of clinical signs of dysphagia being considered in the assessment. Participants were healthy people and patients with suspected dysphagia. TWST performance and participants' reported dysphagia symptoms were assessed in terms of their utility in predicting the outcome of a FEES assessment the same day. The FEES assessors were blinded to the nature of the TWST performance. The water swallowing capacity levels and clinical observations during a screening performance that were indicative of dysphagia/no symptoms in FEES were determined. Convergent validity was assessed as the agreement with the Functional Oral Intake Scale (FOIS) in the FEES assessment. TWST predicted FEES findings (aspiration and dysphagia) with a sensitivity of 72 and 45% and a specificity of 75% and 80%, respectively. Extended analysis of the TWST procedure (eTWST) identified aspiration (sensitivity = 92%, specificity = 62%) and dysphagia (sensitivity = 70%, and specificity = 72%) more accurately and showed a high correlation with FOIS (ɸ = 0.37). Excellent inter-rater reliability was further observed (Kw = 0.83). The extended evaluation of TWST performance has superior criterion validity to that of TWST. eTWST displayed high convergent validity and excellent interrater reliability. We therefore believe that eTWST can be highly relevant for clinical dysphagia screening.

Type-1 spinal muscular atrophy cohort before and after disease-modifying therapies.

Spinal muscular atrophy (SMA-5q) is a neurodegenerative disease characterized by progressive muscle atrophy, hypotonia, and weakness, with SMA 1 presenting symptoms within the first 6 months of life. Disease-modifying therapies have been approved, with better outcomes with earlier treatment. To describe the safety and clinical efficacy of disease-modifying therapies based on SMN1 and SMN2 gene strategies concerning motor, respiratory, and bulbar function. Patients with SMA 1 were divided into 2 groups: those exclusively on nusinersen (group 1) and those transitioning to onasemnogene abeparvovec (OA) (group 2). Over 18 months, patients were assessed using the Children's Hospital of Philadelphia Infant Test of Neuromuscular Disorders (CHOP-INTEND) scale, developmental milestones, ventilation needs and duration, nutritional support needs, consistency of food, and signs of dysphagia. There were ten patients, divided between the groups; in group 1, the average age for starting nusinersen was 53.6 (12-115) months, and, in group 2, the age was 7 (1-12) months for nusinersen and 15.2 (10-19) months for OA. Our results indicate that 70% of patients reached some motor milestones, with group 1 increasing by 10.2 points on the CHOP-INTEND scale, while group 2 increased by 33 points. Additionally, 90% of the patients experienced no respiratory decline, and 30% maintained oral feeding. No serious adverse effects or deaths were recorded. Both groups showed improvement in motor function and stabilization of respiratory and bulbar function, with the difference between the groups possibly being related to the earlier treatment initiation. Thus, the present study provides valuable insights into the real-world safety and clinical efficacy of disease-modifying therapies for SMA 1 patients.

Early signs of dysphagia in older patients in the acute care setting – Negative outcomes show early

Early signs of dysphagia in older patients in the acute care setting – Negative outcomes show early

The causal relationship between COVID-19 and ten esophageal diseases: a study utilizing Mendelian randomization.

Clinical signs of dysphagia, pancreatic achalasia, and esophagitis have been reported in patients with COVID-19. However, the causal relationship between COVID-19 and esophageal diseases is not clear. Therefore, we utilized Mendelian randomization to explore the potential association between COVID-19 and esophageal diseases. The summary statistics for a Genome-wide association study (GWAS) were obtained from The COVID-19 Host Genetics Initiative, encompassing four types of COVID-19 as exposure: severe COVID-19, hospitalized COVID-19 versus ambulatory COVID-19, hospitalized COVID-19 versus uninfected, and confirmed COVID-19. Additionally, summary statistics for ten esophageal diseases as outcomes were sourced from the GWAS Catalog and FinnGen databases. Univariate Mendelian randomization (MR) analysis was utilized to thoroughly investigate and validate the potential causal association between COVID-19 and various esophageal conditions, including esophageal varices, Barrett's esophagus, esophagitis, esophageal obstruction, esophageal ulcer, esophageal perforation, gastroesophageal reflux, congenital esophageal malformations, benign esophageal tumors, and esophageal adenocarcinoma. An inverse variance-weighted (IVW) model was utilized for univariate Mendelian randomization (MR) analysis, which revealed that genetic liability in patients with confirmed COVID-19 was associated with esophageal obstruction (OR [95% CI]: 0.5275458 [0.2822400-0.9860563]; p-value = 0.0450699). Furthermore, a suggestive causal association was found between genetic liability and a reduced risk of benign esophageal tumors (OR [95% CI]: 0.2715453 [0.09368493-0.7870724]; p-value = 0.0163510), but with a suggestively increased risk of congenital esophageal malformations (OR [95% CI]: 6.959561 [1.1955828-40.51204]; p-value = 0.03086835). Additionally, genetic liability in hospitalized COVID-19 patients, compared to non-hospitalized COVID-19 patients, was suggestively associated with an increased risk of esophagitis (OR [95% CI]: 1.443859 [1.0890568-1.914252]; p-value = 0.01068201). The reliability of these causal findings is supported by Cochran's Q statistic and the MR-Egger intercept test. The results of this study suggest the existence of a causal relationship between COVID-19 and esophageal diseases, highlighting differing risk effects of COVID-19 on distinct esophageal conditions.

Prevalence of Dysphagia and Risk of Malnutrition in Elderly Living in Nursing Homes.

Swallowing difficulties commonly co-occur with malnutrition in the elderly. However, there is no consensus on which assessment tools to use, and thus reported prevalence varies. The aim of this study was to survey the prevalence of dysphagia and risk of malnutrition in elderly people in nursing homes, evaluate the possible associations between swallowing function and malnutrition and survey whether there were associations between self-perceived function and the results of a screening of dysphagia. A total of 35 residents (aged 67-100years old) without serious cognitive impairment in the general wards of two nursing homes in Gothenburg were investigated. Swallowing ability was assessed with the Gugging Swallowing Screen (GUSS) test, self-rated swallowing ability with the 4QT and the Swedish Eating Assessment Tool-10 (S-EAT-10) and risk of malnutrition with the Minimal Eating Observation and Nutrition Form-Version 2 (MEONF-II). Eleven participants (31.4%) exhibited dysphagia according to the GUSS and 10 participants (29.4%) showed moderate or high risk of malnutrition. In total 16 (46%) participants reported abnormal swallowing on 4QT and 14 (40%) participants reported abnormal swallowing on S-EAT-10. However, less than half of these had dysphagia according to the GUSS. No association was found between swallowing ability measured by the GUSS and risk of malnutrition, although a tendency towards a weak association was noted, or self-rated swallowing ability measured by the 4QT and S-EAT-10. The study found that approximately one-third of the tested participants presented with signs of dysphagia as measured with the screening instrument GUSS, even though only a few were known to have any difficulties prior to testing. This highlights that dysphagia is probably more prevalent than patients themselves and caregivers are aware of, thus, screening is of importance, to enable safer nutritional intake.

Screening Oropharyngeal Dysphagia in Diabetic Patients and Its Potential Impact on Quality of Life

Background: Diabetes mellitus is a common chronic disease that affects the entire body, but some of its complications are less recognized. There are underlying mechanisms that suggest a possible co-occurrence of oropharyngeal dysphagia with diabetes. Objectives: The primary goal of this study was to assess the symptoms of oropharyngeal dysphagia resulting from diabetes and explore potential relationships between oropharyngeal dysphagia, sex, age, duration of diabetes, and types of interventions. Additionally, we aimed to investigate how dysphagia might impact the quality of life of individuals with diabetes mellitus. Methods: A total of 268 diabetic patients aged 18 - 65 years participated in this recent cross-sectional study. Participants were specifically selected from individuals with type 2 diabetes mellitus based on inclusion criteria. We collected brief medical histories and demographic information from each patient. Following the medical history, patients were questioned about their swallowing condition, and self-reported signs of dysphagia were recorded. Patients were also asked to complete a Persian version of the Dysphagia Handicap Index (P-DHI) questionnaire, which is used to assess dysphagic patients' self-assessments. Swallowing function was evaluated using the Mann Assessment of Swallowing Ability (MASA) test. Statistical analyses were performed using SPSS version 16, and Pearson and Spearman correlation coefficients were employed to assess relationships among variables. Results: Our findings revealed that women experienced more severe dysphagia compared to men. Furthermore, the impact of dysphagia on the quality of life was more significant among individuals treated with insulin than among diabetic patients not on insulin therapy (P-value = 0.001). Conversely, there was no significant difference in the quality of life among individuals with varying levels of education (P-value = 0.069). The most commonly reported symptom by patients on the self-report survey was "food sticking to the throat during swallowing." Additionally, patients faced considerable difficulties with the dry mouth subscale of P-DHI and the voice subscale of MASA. Conclusions: Our results suggest that patients with diabetes may exhibit various symptoms of oropharyngeal dysphagia. Detecting different signs of dysphagia associated with diabetes can guide researchers in developing new screening tools for dysphagia in these patients. Furthermore, our study identified relationships between various variables, aiding therapists in predicting potential signs of dysphagia. For instance, we found a relationship between the duration of diabetes and the occurrence of dysphagia, which can assist therapists in predicting dysphagia in patients with a longer history of diabetes.

Relationship between oral status, swallowing function, and nutritional risk in older people with and without Parkinson's disease.

To compare oral status, swallowing function (through instrumental and SLH assessment), and nutritional risk between dysphagic individuals with and without Parkinson's disease. This is a cross-sectional retrospective study based on data collected from medical records. It included 54 dysphagic older adults, divided into two groups according to the diagnosis of Parkinson's disease. The study collected data on the speech-language-hearing assessment of postural control, tongue mobility and strength, maximum phonation time (MPT), and cough efficiency. Oral status was assessed using the number of teeth and the Eichner Index. The level of oral intake and pharyngeal signs of dysphagia were analyzed with four food consistencies, according to the International Dysphagia Diet Standardization Initiative classification, using fiberoptic endoscopic evaluation of swallowing, for comparison between groups. The severity of pharyngeal residues was analyzed and classified with the Yale Pharyngeal Residue Severity Rating Scale, and the nutritional risk was screened with the Malnutrition Screening Tool. The group of older adults with Parkinson's disease was significantly different from the other group in that they had fewer teeth, unstable postural control, reduced tongue strength, reduced MPT, weak spontaneous coughing, pharyngeal signs, less oral intake, and nutritional risk. Dysphagic older people with Parkinson's disease had different oral status, swallowing function, and nutritional risk from those without the diagnosis.

Fase faríngea da deglutição na disfagia pós-AVE: achados videoendoscópios e da avaliação fonoaudiológica

ABSTRACT Purpose To investigate the outcomes of fiberoptic endoscopic evaluation of pharyngeal swallowing phase and clinical evaluation of swallowing among dysphagic individuals with and without chronic stroke in different food consistencies. Methods This is a cross-sectional and retrospective study based on data collection from medical records. 134 swallowing video endoscopy exams of dysphagic patients were analyzed, in which they were divided into two groups according to the diagnosis of stroke, in which data were collected regarding mobility and strength of the tongue, phonation and cough efficiency, and the pharyngeal signs of dysphagia with four food consistencies from the International Dysphagia Diet Standardization Initiative (IDDSI), for comparison between groups. To analyze and classify the severity of pharyngeal residues, the Yale Pharyngeal Residue Severity Rating Scale (YPRSRS) was used by two independent professionals. Results There was a significant difference in the presence of pharyngeal residue, laryngeal penetration and laryngotracheal aspiration in all consistencies evaluated (level 0, 2, 4 and 7) (p= <0.001), in addition to the association with multiple swallowing in thin liquid, slightly thickened liquid and solid (level 0, 2 and 7) (p= 0.026). Conclusion Dysphagic individuals diagnosed with stroke showed differences in videoendoscope signs of pharyngeal residue, laryngeal penetration and laryngotracheal aspiration, regardless of the food consistency assessed, compared to dysphagic individuals without the diagnosis. Just as there was a difference in the finding of multiple swallowing only in the consistencies of thin liquid, extremely thickened liquid and solid.

Pharyngeal phase of swallowing in post-stroke dysphagia: videoendoscopy and speech-language-hearing assessment.

To investigate the outcomes of fiberoptic endoscopic evaluation of pharyngeal swallowing phase and clinical evaluation of swallowing among dysphagic individuals with and without chronic stroke in different food consistencies. This is a cross-sectional and retrospective study based on data collection from medical records. 134 swallowing video endoscopy exams of dysphagic patients were analyzed, in which they were divided into two groups according to the diagnosis of stroke, in which data were collected regarding mobility and strength of the tongue, phonation and cough efficiency, and the pharyngeal signs of dysphagia with four food consistencies from the International Dysphagia Diet Standardization Initiative (IDDSI), for comparison between groups. To analyze and classify the severity of pharyngeal residues, the Yale Pharyngeal Residue Severity Rating Scale (YPRSRS) was used by two independent professionals. There was a significant difference in the presence of pharyngeal residue, laryngeal penetration and laryngotracheal aspiration in all consistencies evaluated (level 0, 2, 4 and 7) (p= <0.001), in addition to the association with multiple swallowing in thin liquid, slightly thickened liquid and solid (level 0, 2 and 7) (p= 0.026). Dysphagic individuals diagnosed with stroke showed differences in videoendoscope signs of pharyngeal residue, laryngeal penetration and laryngotracheal aspiration, regardless of the food consistency assessed, compared to dysphagic individuals without the diagnosis. Just as there was a difference in the finding of multiple swallowing only in the consistencies of thin liquid, extremely thickened liquid and solid.

Disfagia orofaríngea na malformação de Chiari tipo I: série de casos clínicos

ABSTRACT Type I Chiari malformation (MCI) is a generally congenital condition of herniation of the cerebellar tonsils below the foramen magnum, which can lead to compression of structures close to the posterior cranial fossa or obstruction of the flow of ventral cerebrospinal fluid. Type I, although rare, is the most commonly found in the population. This study aimed to report the findings of video endoscopy of swallowing, speech assessment, level of oral intake, nutritional risk and therapeutic planning in three cases of Type I Chiari malformation. Data were collected regarding the assessment of mobility and strength of tongue, Maximum Phonation Time (MPT), cough efficiency and the Eichner Index. The level of oral intake and pharyngeal signs of dysphagia were analyzed in four food consistencies, according to the International Dysphagia Diet Standardization Initiative (IDDSI) classification, using swallowing video endoscopy. For analysis and classification of pharyngeal residues, the Yale Pharyngeal Residue Severity Rating Scale (YPRSRS) was used, while the Malnutrition Screening Tool (MST) was used to track nutritional risk. Reduced tongue mobility and strength and reduced MPT were observed, while pharyngeal signs varied between cases, with the presence of incomplete glottic closure, posterior oral escape, multiple swallows, pharyngeal residues and laryngeal penetration.

Relação entre estado oral, função de deglutição e risco nutricional entre idosos com e sem doença de Parkinson

ABSTRACT Purpose To compare oral status, swallowing function (through instrumental and SLH assessment), and nutritional risk between dysphagic individuals with and without Parkinson's disease. Method This is a cross-sectional retrospective study based on data collected from medical records. It included 54 dysphagic older adults, divided into two groups according to the diagnosis of Parkinson's disease. The study collected data on the speech-language-hearing assessment of postural control, tongue mobility and strength, maximum phonation time (MPT), and cough efficiency. Oral status was assessed using the number of teeth and the Eichner Index. The level of oral intake and pharyngeal signs of dysphagia were analyzed with four food consistencies, according to the International Dysphagia Diet Standardization Initiative classification, using fiberoptic endoscopic evaluation of swallowing, for comparison between groups. The severity of pharyngeal residues was analyzed and classified with the Yale Pharyngeal Residue Severity Rating Scale, and the nutritional risk was screened with the Malnutrition Screening Tool. Results The group of older adults with Parkinson's disease was significantly different from the other group in that they had fewer teeth, unstable postural control, reduced tongue strength, reduced MPT, weak spontaneous coughing, pharyngeal signs, less oral intake, and nutritional risk. Conclusion Dysphagic older people with Parkinson's disease had different oral status, swallowing function, and nutritional risk from those without the diagnosis.

Health Professionals’ Awareness on Signs and Symptoms of Oropharyngeal Dysphagia among inpatients at a Level – Six Referral Hospital in Kenya

Background: Oropharyngeal dysphagia is a leading risk factor for multiple health complications, including malnutrition, chest infections, and pneumonia. High dysphagia awareness among health professionals may facilitate early identification and treatment. Objectives: This study’s objectives were to (i) determine oropharyngeal dysphagia signs/symptoms awareness levels among healthcare professionals attending to adult inpatients in the acute-care facility of a Kenyan level-six referral hospital and (ii) establish whether their awareness levels vary with selected individual characteristics. Methods: We employed a descriptive, cross-sectional research design, and purposive sampling of 16 health professionals attending to inpatients in the hospital’s acute-care facility. They included five (5) nurses, seven (7) physiotherapists, one (1) speech – language therapists, one (1) oncologist, one (1) neurologist, and one (1) nutritionist. Awareness levels were measured using a 16-item questionnaire. Frequencies, percentages, and means were used to summarize participants’ scores, while the independent samples t-test and one-way ANOVA were used to compare the scores across selected individual characteristics. Results: The mean proportion of correct responses was 73.0% (SD = 17.49), indicating that on average, participants had moderate awareness. Over half (56.3%, n = 9) had either low or moderate OPD signs/symptoms awareness levels. There were significant differences in mean awareness levels due to age (F = 10.13, p = .002) and educational attainment ( F = 7.44, p = .007). Conclusions: Health professionals attending to adult inpatients in the hospital’s medical and surgical units have, on average, moderate awareness of oropharyngeal dysphagia signs and symptoms. High educational attainment is associated with increased awareness. Recommendation: The hospital’s management should implement regular training programs focusing on various OPD management aspects, particularly its signs and symptoms. Priority should be given to nurses, physiotherapists, and HPs without a post-graduate degree. For better client outcomes, and opportunity for continuous professional development

Screening for dysphagia in older people with dementia: Evidence of validity based on internal structure and reliability of the Caregiver Questionnaire – RaDID-QC

ObjectiveTo identify internal structure validity evidence of a dysphagia screening questionnaire for caregivers of older adults with Alzheimer's disease dementia and/or vascular dementia. MethodsThe 24-question Dysphagia Screening in Older Adults with Dementia – Caregiver Questionnaire (RaDID-QC) was administered by interviewing 170 caregivers of older people with dementia, selected by convenience at the Outpatient Reference Center for Older People. Exploratory Factor Analysis (EFA) was used to assess the internal structure validity of the questionnaire, and Cronbach's alpha was used to analyze reliability. Questions with factor loadings lower than 0.45 in magnitude were removed from the final questionnaire. Multivariate multiple linear regression was used to assess the percentage of variance explained by the remaining questions. ResultsKayser-Meyer-Olkin (KMO) and Bartlett's tests suggested that the questionnaire was adequate for EFA. Principal Component Analysis (PCA) suggested that 12 components captured at least 75 % of the total variance. The corresponding 12-factor EFA model showed a statistically significant fit, and 15 out of the 24 questions had factor loadings greater than 0.45. Cronbach's alpha was 0.74 for the 15 questions, which explained 71 % of the total variance in the complete dataset. The questionnaire has adequate internal structure validity and good reliability. Based on EFA, RaDID-QC decreased from 24 to 15 questions. Other internal validity and reliability parameters will be obtained by administering the questionnaire to larger target populations. ConclusionThe RaDID-QC applied to caregivers of older adults with dementia due to Alzheimer's disease and/or vascular dementia produced valid and reliable responses to screen dysphagia signs and symptoms.

Exploring the Feasibility of a Comprehensive Screening for Voice and Swallowing Function in Post-Extubation Patients: A Pilot Study

Objectives. This pilot study aimed to identify and test a battery of time-efficient and cost-effective voice and swallowing screening tools for post-extubated patients in Chile. Methods. A panel of four experts selected and rated voice and swallowing screening tools. Seven measures were selected: smoothed cepstral peak prominence (CPPS) and maximum phonation time (MPT) for voice assessment, Volume-Viscosity Swallow Test (V-VST) for swallowing, voluntary and reflex peak cough flow for cough assessment, Eating Assessment Tool-10 (EAT-10), and Vocal Symptom Scale (VoiSS) for patient-reported outcomes. These tools were applied to four post-extubation patients within 48-72 hours post-hospital discharge, alongside the assessment of 17 matched controls. Results. Post-extubation patients showed significantly shorter MPT, lower CPPS values, increased V-VST dysphagia signs, reduced voluntary peak cough flow, and more pronounced symptoms on both the VoiSS and EAT-10 compared to controls. Limitations. The study had a modest sample size and relied solely on clinical screening tools.Value. This pilot study suggests a feasible and cost-effective approach to voice and swallowing screening for post-extubation patients, valuable in resource-constrained settings.Conclusion. While these accessible tools are not gold-standard assessments, they offer valuable insights and can guide future research. This study underscores the potential of selected tools in facilitating early detection of voice and swallowing disorders in post-extubation patients.

Nurses' knowledge of patients´' swallowing ability

Background: oropharyngeal dysphagia is the result of a series of neuromuscular disorders that can impair swallowing. These alterations compromise adequate nutritional support and often endanger the safety of the person with dysphagia. The prevalence of dysphagia is known to increase with age, but it is still an underdiagnosed problem, which should be a concern for nurses. Objective: To identify nurses' knowledge of patients' swallowing ability in a Portuguese hospital. Methodology: Quantitative, descriptive-correlational, cross-sectional study using a non-probabilistic convenience sample of 62 nurses. The online survey includes sociodemographic/ professional indicators, an assessment of nurses' knowledge of swallowing ability, relevant data for dysphagia diagnosis and compensatory swallowing strategies. Results: 62 nurses were included, mostly female (80.6%), with an average age of 38.50 years, with a prevalence of those under 39 (53.2%), with a degree (71.0%) and who had been working in the profession for 14 years or less (54.8%), there was a higher percentage of men who had not had any training in dysphagia compared to women (66.7% vs. 52. 0%). The multiple linear regression showed as predictors of knowledge of swallowing ability: knowledge of relevant data to diagnose dysphagia, knowledge of compensatory strategies and inversely professional exercise (p&lt;0.000). Conclusions: The higher the knowledge about compensatory swallowing strategies and the knowledge about the relevant data for diagnosing dysphagia, and the shorter the time spent in professional practice, the greater the nurses' knowledge about dysphagia. These results suggest the need of continuous education about dysphagia for more experienced professionals. What is the main contribution to evidence-based practice from this research? The article contributes to promote a a better Identification of nurses' knowledge about the signs of dysphagia and compensatory swallowing strategies in case of dysphagia.

Standing laryngeal tie‐forward as a successful treatment of cleft palate in a 3‐month‐old foal

AbstractA 3‐month‐old Warmblood colt was referred for evaluation of coughing and dysphagia. An asymmetrical, short defect of the soft palate and secondary aspiration pneumonia was diagnosed and surgically treated with a standing laryngeal tie‐forward procedure. Intraoperative endoscopy was used to guide the procedure and confirm appropriate epiglottic positioning. By 4 days post‐operatively, the dysphagia resolved. Upper respiratory tract endoscopy performed 2 days post‐operatively confirmed maintenance of the intraoperative laryngohyoid positioning. When contacted 2 years post‐operatively, the owner reported being satisfied with the outcome of surgery. Clinical signs of dysphagia had resolved in 4 days and pneumonia within 2 months of surgery. This report demonstrates that small cleft palate defects can be treated successfully in foals using a standing laryngeal tie‐forward. When used in appropriate cases, the technique provides a valid alternative to primary closure, which mitigates the need for general anaesthesia in a potentially high‐risk population.

Neurologic deficits and surgical treatment in a horse affected with internal carotid artery tortuous elongation

SummaryA 2‐year‐old Warmblood gelding was presented with a history of bilateral feed material coming from the nostrils secondary to dysphagia, coughing and impairment of physical development, since purchase at 6 months of age. Endoscopy of the right guttural pouch was unremarkable; however, in the left guttural pouch, a distended (aneurysm), pulsating, tortuous elongated internal carotid artery (ICA) was observed. Computed tomography revealed that in the dorsal aspect of the medial compartment of the left guttural pouch adjacent to the jugular foramen, the ICA turned anti‐clockwise creating a small loop of 1 cm diameter. This loop had a faint linear, soft tissue attenuating connection to the caudodorsal wall of the guttural pouch and was slightly larger in diameter compared to the right ICA. A malformation of the left ICA was diagnosed, most likely congenital. A secondary compression and neuropathy of one or multiple nerves of the associated lower cranial nerves in the neurovascular plica (IX, X) was suspected explaining the clinical signs of dysphagia. The slightly larger diameter of the left ICA could represent congestion of the vessel or an early aneurysm formation. Based on these findings, endovascular balloon occlusion (nondetachable balloon) of the left ICA was performed to relief the compression on the affected nerves. The occlusion of the ICA resolved the clinical signs within 7 weeks after surgery.

Effectiveness of Benzydamine Hydrochloride + Cetylpyridinium Chloride (Difflam®) Lozenges in Alleviating Sore Throat among COVID-19 Patients: A Real-World Evidence Study in the Clinical Practice

Objective: Since the start of the pandemic, the SARS-CoV-2 which causes COVID-19 infection, has aggressively taken a toll on millions of lives worldwide. Recent studies have shown that newer variants consistently present with a greater frequency of sore throat. This study explored the real-world effectiveness of benzydamine hydrochloride + cetylpyridinium chloride (Difflam®) lozenge in alleviating sore throat of Filipino patients, under condition of routine medical practice. Study Design: Observational, uncontrolled study design Setting: Ambulatory / out-patient health facilities Method: This study included patients with mild to moderate COVID-19 infection in a real-world setting confirmed either with rapid antigen test (RAT) or positive real-time polymerase chain reaction (RT-PCR), who manifested with symptoms and signs of dysphagia / odynophagia. They were prescribed with Difflam® lozenge as an adjunct to standard care, in accordance with the respective local prescribing information and routine clinical practice. Results: A decreasing trend was observed in the median visual analogue scale (VAS) pain scores from baseline up to the seventh day. The difference from the baseline VAS score was significant in all observation period from day 1 to day 7 (p&lt;0.001). The greatest difference was seen on day 4 and 5 (median VAS scores of 1 and 0, respectively). The mean duration of symptoms before total resolution of sore throat (VAS score = 0) was 4.4 SD ± 1.9 days with majority of participants (87 %) reporting resolution at the end of seven days observation. The mean length of time before negativity of COVID-19 RAT was 3.9 SD ± 1.6 days. Majority did not experience adverse events, and if so, were generally mild. Conclusion: The benzydamine hydrochloride + cetylpyridinium chloride (Difflam®) lozenge reduced the duration of COVID-19 (RAT negative) and completely alleviated symptoms of dysphagia and odynophagia among patients with mild to moderate COVID-19 infection within four to five days of initiation of therapy

An Inflammatory Myopathy in the Dutch Kooiker Dog.

The Dutch Kooiker dog (het Nederlandse Kooikerhondje) is one of nine Dutch dog breeds. As of 1960, a number of heritable diseases have been noted in this breed. One is an inflammatory myopathy that emerged in 1972, with numbers of affected dogs gradually increasing during the last few decades. The objective of this paper is to describe clinical signs, laboratory results, electromyography and histopathology of the muscle biopsies of the affected dogs. Method: Both retrospectively as well as prospectively affected Kooiker dogs were identified and categorized using a Tiered level of Confidence. Results: In total, 160 Kooiker dogs-40 Tier I, 33 Tier II and 87 Tier III-were included. Clinical signs were (1) locomotory problems, such as inability to walk long distances, difficulty getting up, stiff gait, walking on eggshells; (2) dysphagia signs such as drooling, difficulty eating and/or drinking; or (3) combinations of locomotory and dysphagia signs. CK activities were elevated in all except for one dog. Histopathology revealed a predominant lymphohistiocytic myositis with a usually low and variable number of eosinophils, neutrophils and plasma cells. It is concluded that, within this breed, a most likely heritable inflammatory myopathy occurs. Further studies are needed to classify this inflammatory myopathy, discuss its treatment, and unravel the genetic cause of this disease to eradicate it from this population.

Screening of Swallowing and Feeding-Related Problems in Typically Developing Children.

The aim of this study was to define swallowing and feeding-related problems among typically developing children aged between 2 and 6 years. The presence of food selectivity, limited appetite, chewing dysfunction, and dysphagia signs was questioned and scored as "absent" or "present" according to parent report. Children were divided into 2 groups: children with swallowing and feeding disorders and children without swallowing and feeding disorders. The Turkish version of the Behavioral Pediatrics Feeding Assessment Scale (T-BPFAS) was used to evaluate feeding behaviors of children, and Turkish version of the Feeding/Swallowing Impact Survey (T-FS-IS) was used to measure the impact on caregivers. A total of 234 children were included. Food selectivity was defined in 62.4% (n = 146), limited appetite in 26.9% (n = 63), and chewing dysfunction in 7.3% (n = 17). The most common dysphagia-related sign was coughing. There were significant differences between groups in terms of both T-BPFAS and T-FS-IS (P < .001). In conclusion, children with typical development have experienced a wide range of swallowing and feeding-related problems, which have an impact on mothers' perceptions regarding feeding and their quality of life.