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Cureus Apr 2024Background Hand, foot, and mouth disease (HFMD) is a viral illness commonly seen in children under five years of age, characterized by typical manifestations such as...
Background Hand, foot, and mouth disease (HFMD) is a viral illness commonly seen in children under five years of age, characterized by typical manifestations such as oral lesions and rashes on the hands and feet. Coxsackievirus A-16 (CV-A16) and Enterovirus A-71 (EV-A71) are the major etiological agents of this disease. Over the past two decades, there have been several outbreaks of HFMD all across India. As there is no chemoprophylaxis available for the disease, it becomes even more significant to conduct regular research and surveillance for HFMD. Aim and objective To observe the clinico-epidemiological profile along with constitutional symptoms in HFMD patients attending pediatric OPD. Methods This hospital-based prospective observational study was conducted in the Post Graduate Department of Pediatrics, Acharya Shri Chander College of Medical Sciences and Hospital (ASCOMS & H), Sidra, Jammu and Kashmir, India, over six months from April to September 2023. A total of 132 children with symptoms of HFMD visited the pediatric OPD. After using inclusive and exclusive criteria, we selected a sample size of 112 children with HFMD. The descriptive data were expressed in terms of percentages and proportions, and their graphical representation was done using MS Excel (Microsoft Corporation, Redmond, Washington, United States). Results Among the 112 HFMD patients examined, the highest peak was seen in August, followed by another one in September. Most of the cases were seen in the age group of zero to three years, and it was observed that there was a linear fall in the number of cases with the increase in age. Nearly 61% of cases were male, showing a slight male preponderance. Vesiculopapular rash on the hand and foot was the most common clinical characteristic, whereas painful deglutition was noted to be the most common constitutional symptom in HFMD patients. About 27% had a positive family history, and nail changes post-recovery were present in 1.79% of cases during their regular follow-ups. Conclusions This study reveals that HFMD cases surged in August and September, with a history of contact in one-fourth of cases. Disease is seen more commonly in children under three years of age, and the incidence of cases decreases with the increase in age. The illness is usually contagious and can spread quickly; therefore, more awareness programs should be done to educate parents and promote hygiene to prevent contact cases.
PubMed: 38779280
DOI: 10.7759/cureus.58704 -
The American Journal of Case Reports May 2024BACKGROUND Small cell carcinoma is an aggressive malignant neuroendocrine tumor that most commonly occurs in the lung. Primary small cell carcinoma of the esophagus...
BACKGROUND Small cell carcinoma is an aggressive malignant neuroendocrine tumor that most commonly occurs in the lung. Primary small cell carcinoma of the esophagus (PSCCE) is rare and is an aggressive malignancy with poor prognosis and no clear management guidelines. This report describes the case of a 36-year-old man presenting with epigastric pain, dysphagia, and melena due to a primary esophageal small cell carcinoma. CASE REPORT A 36-year-old presented to the Emergency Department (ED) with epigastric pain associated with food intake. Initial workup was unremarkable, and a presumed clinical diagnosis of reflux esophagitis and peptic strictures was made, prompting empiric treatment with anti-secretory therapies. Despite these therapies, he presented to the emergency room with progressively worsening dysphagia. Endoscopic examination (EGD) revealed a large necrotic mass, and computed tomography (CT) imaging revealed liver metastasis. Biopsies from both the liver and esophageal masses confirmed small cell carcinoma. His clinical course was complicated by a broncho-esophageal fistula, leading to massive hemoptysis, necessitating intubation. Unfortunately, his condition deteriorated rapidly, and he chose to pursue hospice care. He died 3 months after his initial presentation. CONCLUSIONS This report has presented a rare case of primary esophageal small cell carcinoma and our approach to management. We highlight the importance of early diagnosis, supported by histopathology, and the need for management guidelines.
Topics: Humans; Male; Adult; Deglutition Disorders; Carcinoma, Small Cell; Esophageal Neoplasms; Fatal Outcome; Abdominal Pain; Liver Neoplasms; Tomography, X-Ray Computed
PubMed: 38773743
DOI: 10.12659/AJCR.943392 -
BMC Geriatrics May 2024Dysphagia affects about 40% of patients admitted to acute geriatric wards, as it is closely associated with diseases that rise in prevalence with advancing age, such as...
BACKGROUND
Dysphagia affects about 40% of patients admitted to acute geriatric wards, as it is closely associated with diseases that rise in prevalence with advancing age, such as stroke, Parkinson's disease, and dementia. Malnutrition is a highly associated predictive factor of dysphagia as well as one of the most common symptoms caused by dysphagia. Thus, the two conditions may exist simultaneously but also influence each other negatively and quickly cause functional decline especially in older adults. The purpose of this review was to determine whether institutions have established a protocol combining screenings for dysphagia and malnutrition on a global scale. If combined screening protocols have been implemented, the respective derived measures will be reported.
METHODS
A scoping review was conducted. A systematic database search was carried out in January and February 2024. Studies were included that examined adult hospitalized patients who were systematically screened for dysphagia and malnutrition. The results were managed through the review software tool Covidence. The screening of titles and abstracts was handled independently by two reviewers; conflicts were discussed and resolved by consensus between three authors. This procedure was retained for full-text analysis and extraction. The extraction template was piloted and revised following feedback prior to extraction, which was carried out in February 2024.
RESULTS
A total of 2014 studies were found, 1075 of which were included for abstract screening, 80 for full text screening. In the end, 27 studies were extracted and reported following the reporting guideline PRISMA with the extension for Scoping Reviews.
CONCLUSION
Most of the studies considered the prevalence and association of dysphagia and malnutrition with varying outcomes such as nutritional status, pneumonia, oral nutrition, and swallowing function. Only two studies had implemented multi-professional nutrition teams.
Topics: Aged; Humans; Deglutition Disorders; Geriatric Assessment; Hospitalization; Malnutrition; Mass Screening
PubMed: 38773449
DOI: 10.1186/s12877-024-05070-6 -
American Journal of Physiology.... Jul 2024The neural connectivity among the oral cavity, pharynx, and esophagus is a critical component of infant feeding physiology. Central integration of oral and pharyngeal...
The neural connectivity among the oral cavity, pharynx, and esophagus is a critical component of infant feeding physiology. Central integration of oral and pharyngeal afferents alters motor outputs to structures that power swallowing, but the potential effects of esophageal afferents on preesophageal feeding physiology are unclear. These effects may explain the prevalence of oropharyngeal dysphagia in infants suffering from gastroesophageal reflux (GER), though the mechanism underlying this relationship remains unknown. Here we use the validated infant pig model to assess the impacts of simulated GER on preesophageal feeding parameters. We used high-speed videofluoroscopy and electromyography to record bottle-feeding before and following the infusion of a capsaicin-containing solution into the lower esophagus. Sucking parameters were minimally affected by capsaicin exposure, such that genioglossus activity was unchanged and tongue kinematics were largely unaffected. Aspects of the pharyngeal swallow were altered with simulated GER, including increased thyrohyoid muscle activity, increased excursions of the hyoid and thyroid per swallow, decreased swallow frequency, and increased bolus sizes. These results suggest that esophageal afferents can elicit changes in pharyngeal swallowing. In addition, decreased swallowing frequency may be the mechanism by which esophageal pathologies induce oropharyngeal dysphagia. Although recent work indicates that oral or pharyngeal capsaicin may improve dysphagia symptoms, the decreased performance following esophageal capsaicin exposure highlights the importance of designing sensory interventions based upon neurophysiology and the mechanisms underlying disordered feeding. This mechanistic approach requires comprehensive data collection across the entirety of the feeding process, which can be achieved using models such as the infant pig. Simulated gastroesophageal reflux (GER) in an infant pig model resulted in significant changes in pharyngeal swallowing, which suggests that esophageal afferents are centrally integrated to alter motor outputs to the pharynx. In addition, decreased swallow frequency and increased bolus sizes may be underlying mechanisms by which esophageal pathologies induce oropharyngeal dysphagia. The infant pig model used here allows for a mechanistic approach, which can facilitate the design of intervention strategies based on neurophysiology.
Topics: Animals; Gastroesophageal Reflux; Swine; Deglutition; Capsaicin; Esophagus; Electromyography; Pharynx; Animals, Newborn; Deglutition Disorders; Oropharynx; Bottle Feeding; Female; Fluoroscopy
PubMed: 38772905
DOI: 10.1152/ajpgi.00027.2024 -
Cancer Medicine May 2024This study aims to explore the effect of nutritional impact symptoms (NIS) on oral nutritional supplements (ONS) energy intake and use days among head and neck cancer...
BACKGROUND
This study aims to explore the effect of nutritional impact symptoms (NIS) on oral nutritional supplements (ONS) energy intake and use days among head and neck cancer (HNC) patients.
METHODS
A cross-sectional study was conducted among HNC patients in a hospital in western China between January 2019 and June 2020. The NIS was from the Patient-Generated Subjective Global Assessment (PG-SGA) scale. Mann-Whitney test was used to examine the differences between different kinds of NIS and ONS use days. Binary logistic regression was used to determine the effect of NIS on ONS energy intake.
RESULTS
The most prevalent four NIS were no appetite (35.3%), dysphagia (29.4%), vomiting (13.2%) and oral pain (12.5%), respectively. All patients in the study were malnutrition. Patients with xerostomia or oral pain had less ONS use days than those without these symptoms. Patients with vomiting (OR 0.09, 95% CI 0.02-0.50) or pain (OR 0.15, 95% CI 0.02-0.89) were less likely to have ONS energy intake ≥400 kcal/day than those without these symptoms after adjusting the confounding factors. In addition, one-point increase in total NIS score was associated with a lower proportion of ONS energy intake ≥400 kcal/day (OR 0.77, 95% CI 0.59-0.99).
CONCLUSION
Xerostomia, oral pain, vomiting and pain should be strengthened and intervened to improve ONS use and nutritional status among HNC patients with malnutrition.
Topics: Humans; Cross-Sectional Studies; Male; Female; Middle Aged; Head and Neck Neoplasms; Energy Intake; Dietary Supplements; Malnutrition; Aged; Nutritional Status; Xerostomia; Vomiting; Deglutition Disorders; China; Adult
PubMed: 38770538
DOI: 10.1002/cam4.7288 -
Journal of Oral Rehabilitation May 2024The Test of Mastication and Swallowing Solids (TOMASS) is a reliable tool for assessing chewing and swallowing in healthy adults, using commercially available crackers....
BACKGROUND
The Test of Mastication and Swallowing Solids (TOMASS) is a reliable tool for assessing chewing and swallowing in healthy adults, using commercially available crackers. TOMASS-Children (TOMASS-C) is the paediatric version of TOMASS.
OBJECTIVE
The present study aimed to establish normative data for TOMASS-C using a validated regional commercial cracker among healthy individuals aged between 6-20 years of India.
METHODS
327 healthy individuals between 6-20 years were recruited in a cross-sectional study design following a convenient sampling procedure. Participants consumed one validated regional cracker and the procedure was video recorded. Data were stratified according to age groups (6-7, 8-9, 10-13, 14-17 and 18-20 years) and sex (boys and girls). Two Speech Language Pathologists independently analysed the video recordings to derive discrete bites, masticatory cycles, swallows and total swallow time indices. Using them, time/swallow, masticatory cycles/bite, swallows/bite and time/bite were calculated.
RESULTS
All parameters of TOMASS-C had moderate to good (0.6-0.85) test-retest reliability and moderate to excellent (0.69-0.99) inter-rater reliability at p > .000. Younger participants took more bites, chewed more times and swallowed more frequently with longer chewing and swallowing time. Boys exhibited a lower number of swallows, shorter swallow time and reduced total masticatory time at p > .05. Additionally, girls demonstrated fewer bites and chewing cycles compared to boys at p > .05.
CONCLUSION
TOMASS-C using a validated regional cracker was feasible and reliable. Normative data established for healthy boys and girls between 6-20 years offers much-needed quantitative data to objectively delineate individuals with and without chewing and swallowing solid food difficulties.
PubMed: 38767112
DOI: 10.1111/joor.13741 -
Journal of Chemotherapy (Florence,... May 2024Oncology patients often experience swallowing difficulties, which can compromise adherence to treatment and consequently reduce its effectiveness. Improper handling of... (Review)
Review
Oncology patients often experience swallowing difficulties, which can compromise adherence to treatment and consequently reduce its effectiveness. Improper handling of these hazardous drugs can lead to the risk of inhalation of particles or other exposures endangering the health of the persons involved such as nurses and pharmacists. The aim of this review is to analyse and update the recommendations for the manipulation of oral antineoplastic drugs in patients with swallowing difficulties. A literature review of articles, websites, guidelines and other documents published up to about the conditions of handling and administration of oral antineoplastic agents in oncology and oncohaematology was carried out. A table of 110 active principles was compiled. The information was grouped according to the name of the drug, instructions for oral and nasogastric tube administration and suggested recommendations. Among the drugs reviewed, 66.4% were suitable for dissolution. Although there is a lot of information in the literature, the nonstop development of new oncological drugs requires continuous updating. Therefore, we have collected the most recent data to provide a consultation tool for healthcare professionals and patients with swallowing difficulties.
PubMed: 38766694
DOI: 10.1080/1120009X.2024.2354621 -
Cureus Apr 2024Atrial fibrillation (AF) is the most common arrhythmia in the world. However, deglutition-induced tachyarrhythmias are exceptionally rare. Diagnosis relies on a...
Atrial fibrillation (AF) is the most common arrhythmia in the world. However, deglutition-induced tachyarrhythmias are exceptionally rare. Diagnosis relies on a documented history, Holter monitoring and echocardiograms. The mechanism underlying deglutition-induced tachycardia remains uncertain, with leading hypotheses suggesting mechanical left atrial stimulation after esophageal distention or activation of the vagus nerve due to increased intra-esophageal pressure. Lifestyle changes, medications (e.g., beta-blockers and antiarrhythmics), and radiofrequency catheter ablation are viable treatment options. First-line treatment is usually beta-blockers, but they have limited effectiveness due to the poorly understood mechanisms behind this pathological condition. Sodium channel blockers targeting vagal motor fibers decrease esophageal muscle contraction force by reducing axonal transmission, supporting the theory that inhibiting rapid sodium channels may mitigate atrial tachycardias. This mechanism presents a promising approach for managing deglutition-induced atrial fibrillation. We present a unique case of a 58-year-old female diagnosed with deglutition-induced atrial fibrillation secondary to esophageal dilation who was successfully treated with the antiarrhythmic propafenone, supporting the vagus nerve hypothesis.
PubMed: 38765333
DOI: 10.7759/cureus.58497 -
Designs of clinical swallowability assessments of solid oral dosage forms in regulatory submissions.International Journal of Pharmaceutics Jun 2024The swallowability of solid oral dosage forms (SODFs) is crucial for medication safety and adherence. Both regulatory agencies and sponsors are concerned with bringing...
The swallowability of solid oral dosage forms (SODFs) is crucial for medication safety and adherence. Both regulatory agencies and sponsors are concerned with bringing swallowable SODFs to patients. However, no best practices are available for assessing swallowability. Therefore, we conducted a comparative analysis of clinical swallowability assessments (CSAs) for SODFs in regulatory submissions to identify current study design practices. CSAs were identified from a "swallowability" keyword search of a Food and Drug Administration database. Notable design trends among the 17 CSAs were not assessing swallowability as a primary endpoint (76 %); enrolling pediatric patients (76 %); administering assessments post-screening (76 %); and utilizing questionnaires (100 %). A design trend with near equal frequency (∼50 %) was single- or multiple-doses of product administration. Study subjects were the primary questionnaire respondents (82 %), usually using a Likert scale (92 %, 12/13). CSAs generally dichotomized the responses for analysis (65 %) without pre-specified threshold values (59 %). Overall, while study designs exhibited trends, methodology variations may impact swallowability measurements affecting the interpretation of results. Thus, developing robust and valid assessment tools for swallowability is imperative to produce clinically relevant data and inform regulatory decision-making. Collaboration between regulatory agencies and sponsors is warranted to create best practices and ensure high quality swallowability data.
Topics: Humans; Administration, Oral; Deglutition; United States; Dosage Forms; United States Food and Drug Administration; Surveys and Questionnaires; Research Design; Pharmaceutical Preparations
PubMed: 38762166
DOI: 10.1016/j.ijpharm.2024.124229 -
Biomedical Engineering Online May 2024Monitoring of ingestive activities is critically important for managing the health and wellness of individuals with various health conditions, including the elderly,...
Monitoring of ingestive activities is critically important for managing the health and wellness of individuals with various health conditions, including the elderly, diabetics, and individuals seeking better weight control. Monitoring swallowing events can be an ideal surrogate for developing streamlined methods for effective monitoring and quantification of eating or drinking events. Swallowing is an essential process for maintaining life. This seemingly simple process is the result of coordinated actions of several muscles and nerves in a complex fashion. In this study, we introduce automated methods for the detection and quantification of various eating and drinking activities. Wireless surface electromyography (sEMG) was used to detect chewing and swallowing from sEMG signals obtained from the sternocleidomastoid muscle, in addition to signals obtained from a wrist-mounted IMU sensor. A total of 4675 swallows were collected from 55 participants in the study. Multiple methods were employed to estimate bolus volumes in the case of fluid intake, including regression and classification models. Among the tested models, neural networks-based regression achieved an R of 0.88 and a root mean squared error of 0.2 (minimum bolus volume was 10 ml). Convolutional neural networks-based classification (when considering each bolus volume as a separate class) achieved an accuracy of over 99% using random cross-validation and around 66% using cross-subject validation. Multiple classification methods were also used for solid bolus type detection, including SVM and decision trees (DT), which achieved an accuracy above 99% with random validation and above 94% in cross-subject validation. Finally, regression models with both random and cross-subject validation were used for estimating the solid bolus volume with an R value that approached 1 and root mean squared error values as low as 0.00037 (minimum solid bolus weight was 3 gm). These reported results lay the foundation for a cost-effective and non-invasive method for monitoring swallowing activities which can be extremely beneficial in managing various chronic health conditions, such as diabetes and obesity.
Topics: Humans; Electromyography; Deglutition; Male; Female; Automation; Signal Processing, Computer-Assisted; Adult; Neural Networks, Computer; Wireless Technology
PubMed: 38760808
DOI: 10.1186/s12938-024-01241-z