Efficacy of an Aspiration Prevention Program That Utilizes the Gugging Swallowing Screen in Older Patients.

Purpose: Older patients have a higher risk of aspiration pneumonia and mortality if they are hospitalized. We aimed to assess the effectiveness of an aspiration prevention quality improvement (QI) program that utilizes the Gugging Swallowing Screen (GUSS) in older patients. Patients and Methods: This retrospective cohort study was conducted in an acute medical care unit of a tertiary hospital in South Korea. The study used one-to-one propensity matching and included 96 patients who received the QI program and 96 who did not. All patients were aged 65 years or older and had risk factors for aspiration, including neurological and non-neurological disorders, neuromuscular disorders, impaired airway defenses, and dysphagia due to esophageal or gastrointestinal disorders. The primary outcomes included the duration of the fasting period during hospitalization, changes in nutritional status before admission and at discharge, in-hospital mortality, and readmission due to pneumonia within 90 days. Results: Fasting period, changes in weight and albumin levels upon discharge after hospitalization, and length of stay did not differ significantly between patients in the GUSS and non-GUSS groups. However, the risk of readmission within 90 days was significantly lower in patients who underwent the GUSS than in those who did not (hazard ratio, 0.085; 95% confidence interval, 0.025-0.290; p = 0.001). Conclusion: The GUSS aspiration prevention program effectively prevented readmission due to pneumonia within 90 days in older patients with acute illnesses. This implies that the adoption of efficient aspiration prevention methods in older patients with acute illnesses could play a pivotal role by enhancing patient outcomes and potentially mitigating the healthcare costs linked to readmissions.

Using status of secondary prevention medications in post-stroke dysphagia patients: time to raise awareness and develop special formulations.

Post-stroke dysphagia (PSD) is an increasingly common complication of stroke. Despite its intuitively unfavorable impact on secondary prevention medication use, limited awareness is available regarding this issue. Herein, a cross-sectional survey was conducted to determine the current use, patient-perceived needs and preferences for secondary prevention medications among PSD patients. To emphasize the unique context related to dysphagia, we recruited Chinese stroke patients with a duration of less than 5 years. These patients were initially categorized into PSD respondents with and without dysphagia. Among the 3490 eligible respondents, 42.7% reported experiencing dysphagia after stroke. Those PSD respondents were more likely to consume multiple medications and suffer from anticoagulants-associated gastrointestinal bleeding as compared to non-PSD ones (p < 0.001). More crucially, 40.2% of them had frequent difficulty in swallowing pills, 37.1% routinely crushed solid oral dosage forms (SODFs), and 23.5% coughed frequently when taking SODFs. In consequence, 87.4% responded a need for PSD-specific formulations where safe swallowing, easy swallowing, and reduced medication frequency were preferred pharmaceutical factors. These findings demonstrate an unsatisfactory situation and definite needs for PSD patients in using secondary prevention medications. Awareness should be increased to develop PSD-specific formulations for safe and effective secondary prevention.

The impact of physical therapy intervention of dysphagia on preventing pneumonia in acute stroke patients: A randomized controlled trial.

BACKGROUND AND OBJECTIVES: Dysphagia is a common complication following stroke. It corresponds to the development of pneumonia, which is always associated with bad prognosis, longer hospital stays and increased mortality. The aim of the study was to assess the impact of physical therapy intervention of dysphagia on preventing pneumonia in acute stroke patients. METHODS: A single-blind randomized controlled trial was carried out on 70 ischemic stroke patients with oropharyngeal dysphagia, age ranged from 49 to 65 years. They were randomly assigned to two groups (control and study) of equal number. Patients in the control group received oral care and nasogastric tube feeding, while patients in the study group received the same program in addition to the designed physical therapy program (exercises and neuromuscular electrical stimulation). The intervention program was applied for 40 min/session, 1 session/day, and 5 days/week for 4 weeks. Gugging swallowing screen (GUSS), and stroke associated pneumonia (SAP) control and prevention criteria were used to assess dysphagia and incidence of pneumonia at baseline, after two and 4 weeks of intervention for both groups. RESULTS: Before treatment, all patients were susceptible to pneumonia after two and 4 weeks of intervention; there were a significant increase in GUSS score in both groups with more improvement in favor of the study group (p < 0.05) and a statistically significant increase in incidence of SAP after 2 weeks of intervention only in the control group (p < 0.05). The results also showed a significant negative correlation between GUSS score and SAP (r = - 0.3662, p = 0.0018) IMPLICATIONS FOR PHYSIOTHERAPY PRACTICE: adding physical therapy (exercise therapy and neuromuscular electrical stimulation) to oral care and nasogastric tube feeding is effective in improving oropharyngeal dysphagia and decreasing the incidence of aspiration pneumonia in acute ischemic stroke patients.

Head and neck cancer patients treated with concomitant chemoradiotherapy involving the oral cavity and oropharynx: is another choice possible than prophylactic gastrostomy?

PURPOSE OF REVIEW: Recent recommendations on cachexia highlight, in head and neck cancers, the heterogeneity of studies, focusing on weight loss and sequelae including swallowing disorders. The current national guidelines emphasize that, in cases of concurrent chemoradiotherapy (cCRT) involving the oral cavity and oropharynx, prophylactic gastrostomy placement should be carried out systematically. We review why this technique is particularly relevant in this specific location for the feasibility of cCRT. RECENT FINDINGS: A randomized trial is underway on swallowing disorders and the quality of life of patients after prophylactic vs. reactive gastrostomy in advanced oropharyngeal cancer patients treated with CRT. Concurrently, recent literature reviews emphasize the importance of the cumulative dose of chemotherapy for local control and survival. In cases of cCRT involving the oral cavity or the oropharynx, nutritional support could have a beneficial or detrimental impact on chemotherapy. SUMMARY: Specifically for patients treated with cCRT involving the oral cavity and oropharynx, prophylactic gastrostomy would be able to fulfill the three objectives of local control, survival, and quality of life, minimizing complications related to nutritional support. Studies need to be more homogeneous. In clinical practice, nutrition should primarily assist in carrying out cancer treatment when survival is the main goal.

One-bite-sized 3D printed finger foods, oriented to malnutrition, sarcopenia and frailty prevention in the older people.

BACKGROUND: In this study, innovative chocolate, citrus and mixture flavoured tofu-based nutritionally customised, dysphagia-oriented, comfortably consumed, appetising, one-bite-sized finger foods, oriented to malnutrition, sarcopenia and frailty prevention in older people were created by using 3D printing technology. Developed products were characterised by evaluating chemical composition and physical properties and performing sensory evaluation among geriatric clinic residents (≥60 years). RESULTS: The dietary composition of the developed foods was: 19-21 g (100 g)-1 protein, 6-8 g (100 g)-1 fibre, 8-9 g (100 g)-1 fat, 11 mg (100 g)-1 iron, 14 mg (100 g)-1 zinc, 70 µg (100 g)-1 selenium. Foods were also enriched with branched-chain amino acids, such as leucine, isoleucine and valine. All formulated foods were classified as level 6 by International Dysphagia Diet Standardisation Initiative classification. Chocolate-flavoured food was much harder (4914 g) with lower adhesiveness value (-33.6 g s), compared to the citrus- or mixture-flavoured foods. Older people evaluated all finger foods as very easy handled by hand, soft, easy to swallow, having a moderate flavour intensity and a weak afterfeel. Despite the fact that the chocolate food was evaluated as having the highest hardness and gumminess values by the instrumental method, this difference was not noticeable to the evaluators. However 7% of the participants said that 3D printed foods were sticky to dentures. CONCLUSION: The results suggest that it is possible to create nutrient-dense comfortably consumed 3D printed foods, oriented to malnutrition, sarcopenia and frailty prevention in older people. © 2024 Society of Chemical Industry.

The effects of Phoniatric PREhabilitation in Head and Neck Cancer patients on Aspiration and Preservation of Swallowing (PREHAPS): study protocol of a monocentric prospective randomized interventional outcome-blinded trial.

BACKGROUND: Dysphagia, with its negative impact on life expectancy and quality of life, is a major side effect of head and neck squamous cell carcinoma (HNSCC). In a typical Head and Neck Cancer Center, more than half of patients are affected. Improving treatment, and ideally prevention respectively prehabilitation, therefore seems more than desirable. METHODS: The study is planned as a monocentric, prospective, outcome-blinded, randomized interventional study comparing an advanced phoniatric-logopedic prehabilitation with a control (standard of care). Seventy patients (30 control group, 30 intervention group, 10 drop-out rate of 15%) with an initial diagnosis of invasive HNSCC and curative treatment intention will be included over a period of 17 months. In addition to the previous standard, both groups will undergo both detailed subjective assessment of swallowing function and quality of life by means of various questionnaires and objective analyses by bioelectrical impedance measurements and phoniatric endoscopic swallowing examinations. In the intervention group, risk-related nutritional counseling (face-to-face) and phoniatric-logopedic prehabilitation are provided: detailed counseling with video demonstration and exercises to strengthen and improve the range of motion of the oral, pharyngeal, and laryngeal muscles (guided by exercise diary). Controls are performed at 6 weeks, 3 and 6 months, and 9 or 12 months after the end of therapy during the regular tumor follow-up. Primary study endpoints are swallowing function and emotional distress at 6 weeks of control visit. DISCUSSION: Prehabilitation measures have already proven successful in other patient groups, e.g., transplant patients. In the field of head and neck oncology, interest in such concepts has increased significantly in recent years. However, usually, only subgroups, e.g., patients with swallowing problems after radiochemotherapy alone, are in focus. Our study aims to investigate the general benefit of prehabilitation with regard to swallowing function, which is so important for protection of aspiration and quality of life. TRIAL REGISTRATION: German Clinical Trials Register DRKS00029676 . International Clinical Trials Registry Platform DRKS00029676 . Registered on 19 July 2022.

Application of Intraoperative Neurophysiological Monitoring (IONM) for Preventing Dysphagia After Anterior Cervical Surgery: A Prospective Study.

OBJECTIVE: To evaluate the clinical value of intraoperative nerve monitoring (IONM) for dysphagia after anterior cervical surgery with and without IONM. METHODS: A prospective, randomized, controlled study was conducted on 46 patients who underwent anterior cervical spine surgery by an experienced orthopaedic surgeon. Twenty-three patients who underwent anterior cervical surgery did not undergo IONM (non-IONM group), while the other 23 patients who underwent anterior cervical surgery did ("IONM group"). The swallowing function of patients was evaluated using the EAT-10 and endoscopic evaluation of swallowing (FEES) after surgery. RESULTS: There was no difference in the incidence of swallowing difficulties between the intervention group and the control group on the third day or sixth week after surgery. At the 12th week after surgery, the incidence of swallowing difficulties in the intervention group and the control group was significantly different (43.5% vs. 13.0%, P = 0.024). CONCLUSIONS: IONM is a promising tool for identifying and protecting the spinal cord and nerves during anterior cervical surgery. Our research revealed that IONM significantly reduced the occurrence of swallowing disorders 12 weeks after surgery, but the effect was not significant at the third or sixth week after surgery.

Study protocol of the OrkA project: orofacial and communicative activation in old age- a cluster randomized prevention study in long-term care facilities in Lower Saxony, Germany.

BACKGROUND: The process of aging involves numerous changes in the body, influencing physical, mental, and emotional well-being. Age-related changes and degradation can impact various functions of the swallowing process and lead to delayed word retrieval. Individuals with limited linguistic stimulation may experience a more rapid decline in cognitive performance. Thus, this project explores a preventive training program targeting swallowing and linguistic-communicative skills, aimed at preserving the social participation of older individuals residing in nursing homes. METHODS: A preventive intervention program, combining orofaciopharyngeal and linguistic-communicative components, will be offered twice weekly over 12 weeks in long-term care facilities in the greater Hanover area. The program will aim at: (a) activating sensitive and motor skills in the orofaciopharyngeal area to counter age-related swallowing disorders, and (b) enhancing communicative abilities through semantic-lexical activation. A cluster randomized controlled trial will be conducted to investigate whether the intervention program improves swallowing skills in older adults. Additionally, a secondary analysis will explore the impact on language skills and social participation, as well as program acceptance. DISCUSSION: The results will provide valuable insight into the effectiveness of preventive measures addressing swallowing and speech issues in older individuals. TRIAL REGISTRATION: The trial was registered with DRKS (German register for clinical trials) in June 2023 (study ID: DRKS00031594) and the WHO International Clinical Trail Registry Platform (secondary register).

Intraoperative Protection of Pharyngeal Autonomic Nerves: Preventing Dysphagia After Anterior Cervical Decompression and Fusion Surgery.

OBJECTIVE: The study aims to investigate whether intraoperative protection of the pharyngeal autonomic nerve can effectively reduce the incidence of postoperative dysphagia following anterior cervical decompression and fusion surgery (ACDF). METHODS: A retrospective analysis was conducted on 130 cases that underwent ACDF from January 2018 to June 2022 at our hospital. Divided into nonautonomic neuroprotection (NANP) group and autonomic neuroprotection group based on whether receive protective measures for the pharyngeal autonomic nerve during surgery. General data were recorded and compared between the 2 groups. Postoperative outcomes were evaluated using Neck Disability Index, Japanese Orthopaedics Association (JOA) score, and JOA improvement rate. The incidence and severity of postoperative dysphagia were assessed using Bazaz dysphagia assessment criteria and swallowing-quality of life questionnaire. RESULTS: There were no significant differences in general data (P > 0.05). The average operation time and intraoperative blood loss also showed no significant differences (P > 0.05). Both groups showed significant improvements in Neck Disability Index and JOA scores at all follow-up time points compared to preoperative scores (P < 0.01). The incidence of postoperative dysphagia in the autonomic neuroprotection group was significantly lower than that in the NANP group at all follow-up time points (P < 0.05). Both group showed a significant reduction in scores 3 days postoperatively compared to preoperative scores (P < 0.01), and the NANP group also showed significant reductions in scores at 3 month and 1 year postoperative follow-up time points compared to preoperative scores (P < 0.01). CONCLUSIONS: The adoption of pharyngeal autonomic nerve protective measures during ACDF can effectively lower the probability of postoperative dysphagia.

Prophylactic Swallowing Therapy During Head-and-Neck Cancer Radiotherapy: Effect of Service-Delivery Mode and Overall Adherence Level on Swallowing Function and Muscle Strength-the PRESTO Trial.

Prophylactic swallowing exercises (PSE) during head-and-neck cancer (HNC) (chemo)radiotherapy (CRT) have a positive effect on swallowing function and muscle strength. Adherence rates to PSE are, however, moderate to low, undermining these effects. PRESTO already showed that the service-delivery mode (SDM), the way the exercises are offered, can influence adherence. The aim of this study was to investigate the effect of SDM on swallowing function and muscle strength during and post-CRT. In addition, the effect of overall adherence (OA), independent of SDM, was also investigated. A total of 148 HNC patients, treated with CRT, were randomly assigned to one of the three SDM's (paper-supported, app-supported, or therapist-supported PSE) and performed a 4-week PSE program. OA was calculated based on the percentage of completed exercises. Patients were divided into OA levels: the OA75+ and OA75- group performed respectively ≥ 75 and < 75% of the exercises. Swallowing function based on Mann Assessment of Swallowing Ability-Cancer (MASA-C), tongue and suprahyoid muscle strength during and up to 3 months after CRT were compared between the SDM's and OA levels. Linear Mixed-effects Models with post hoc pairwise testing and Bonferroni-Holm correction was used. No significant differences were found between the three SDMs. Significant time effects were found: MASA-C scores decreased and muscle strength increased significantly during CRT. By the end of CRT, the OA75+ showed significantly better swallowing function compared to OA75-. Muscle strength gain was significantly higher in the OA75+ group. SDM had no impact on swallowing function and muscle strength; however, significant effects were shown for OA level. Performing a high level of exercise repetitions is essential to benefit from PSE.Trial registration ISRCTN, ISRCTN98243550. Registered December 21, 2018-retrospectively registered, https://www.isrctn.com/ISRCTN98243550?q=gwen%20van%20nuffelen&filters=&sort=&offset=1&totalResults=2&page=1&pageSize=10&searchType=basic-search.

Zero-profile anchored spacer versus conventional plate-cage construct in bilevel anterior cervical discectomy and fusion: a systematic review and meta-analysis.

BACKGROUND: Zero-profile anchored spacers (ZAS) and plate-cage constructs (PCC) are currently employed when performing anterior cervical discectomy and fusion (ACDF). Nevertheless, the efficacy and safety of both devices in bilevel ACDF remain controversial. The goal of our meta-analysis is to assess the overall long-term efficacy and security among ZAS and PCC in bilevel ACDF. METHODS: A search of four electronic databases was conducted to identify researches that compared ZAS with PCC for bilevel ACDF. Stata MP 17.0 software was used for this meta-analysis. RESULTS: Nine researches with a total of 580 patients were involved. In comparison to PCC, ZAS significantly reduced intraoperative bleeding and postoperative dysphagia rates. No significant differences were found concerning operation time, JOA score, NDI score, cervical Cobb angle, fusion rates, the incidence of adjacent segmental degeneration (ASD) and implant sinking rates at last follow-up. CONCLUSION: Compared to PCC, ZAS achieved similar efficacy and security in bilevel ACDF with respect to operative time, JOA score, NDI score, cervical Cobb angle, fusion rates, implant sinking rates and ASD rates at final follow-up. It is worth noting that ZAS offered considerable benefits over conventional PCC for the reduction of intraoperative bleeding and postoperative dysphagia. Therefore, for patients requiring bilevel ACDF, ZAS seems superior to PCC. Given the limitations of our study, larger prospective randomised controlled trials are needed to establish reliable proof to consolidate our conclusions.

Routine Prophylactic Percutaneous Endoscopic Gastrostomy in Head and Neck Cancers with Bilateral Neck Irradiation: A Regional Cancer Experience in New Zealand.

INTRODUCTION: Patients with head and neck cancer (HNC) are particularly susceptible to dysphagia and malnutrition. Prophylactic percutaneous endoscopic gastrostomy (PEG) placement is a method used to manage these issues, but practices vary among institutions. At Midcentral District Health Board, patients receiving radiotherapy to the primary and bilateral neck regions routinely undergo prophylactic PEG placement. This study aimed to review the nutritional and PEG-related outcomes of these patients. METHODS: Records of 49 patients were retrospectively reviewed. Their demographics, tumour and treatment characteristics were recorded. We evaluated patient weight loss, non-elective hospitalisation, treatment interruption rates, PEG-related complications, usage, dependency rates and late dysphagia rates. RESULTS: Oropharyngeal cancers were the most common primary site (61.2%), and 83.7% of patients received primary chemoradiotherapy. Mean weight loss at treatment completion was 5.6% ± 4.3 (4.6 kg ± 3.9). The rate of non-elective hospitalisations was 26.5%, and only 2% of patients had treatment interruptions. Peristomal infection was the most frequent PEG complication (20.4%). No PEG-related mortality was reported. Median duration of PEG dependency was 97 days (14-388 days). Two patients remained permanently dependent at 3 years due to grade 3 dysphagia, and six patients experienced grade ≥2 late dysphagia. CONCLUSION: Our study showed that prophylactic PEG tube placement was relatively safe, with a high utilisation rate and low long-term dependence on PEG tubes after treatment completion. However, complications related to their use should be addressed through a multidisciplinary approach, with careful assessment by clinicians. The weight loss and hospitalisation rates observed were consistent with earlier studies that utilised prophylactic PEG tubes.

Efficacy of Tracheal Traction Exercise for Prevention of Laryngopharyngeal Complications Following Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

OBJECTIVE: Tracheal traction exercise (TTE) has been proposed as a preventative measure for laryngopharyngeal complications following anterior cervical discectomy and fusion. However, the exact effects of TTE remain controversial. Therefore, we conducted a systematic review and meta-analysis of randomized controlled trials to evaluate the efficacy of TTE. METHODS: We systematically searched PubMed, Web of Science, Embase, Cochrane, ClinicalTrials.gov, China National Knowledge Infrastructure, WANFANG DATA, VIP citation databases, and Chinese BioMedical Literature Database for randomized controlled trials (published between January 1, 2000, and January 23, 2023, without language restrictions) comparing the TTE group to the control group (non-TTE group). We assessed the risk of bias using Cochrane risk of bias assessment tool. Our primary end points were operation duration, the number of patients with postoperative dysphagia, and Visual Analog Scale (VAS) for laryngopharyngeal pain. We used a fixed-effects model to assess the pooled data. RESULTS: Of the 823 identified studies, 5 were eligible and included in our analysis (N = 542 participants). Compared with the control group, TTE reduced the incidence of postoperative dysphagia (relative risk = 0.41, 95% confidence interval [CI]: 0.28, 0.61, P < 0.05) and operation duration (weighted mean difference = -10.24, 95% CI: -14.48, -6.00, P < 0.05). However, no significant difference was observed in postoperative VAS between the 2 groups (weighted mean difference = -0.11, 95% CI: -0.23, 0.11, P = 0.08 > 0.05). CONCLUSIONS: TTE can effectively reduce operation duration and postoperative dysphagia. However, it does not result in a significant difference in postoperative VAS.

Preventive measures for the progression of dysphagia in patients with cancer of head and neck subjected to radiotherapy: a systematic review with meta-analysis. / Medidas de prevenção da progressão da disfagia em pacientes com câncer de cabeça e pescoço submetidos a radioterapia: uma revisão sistemática com meta-análise.

PURPOSE: To identify the effects of prophylactic, non-pharmacological measures on the progression of dysphagia in patients with head and neck cancer undergoing radiotherapy. RESEARCH STRATEGIES: The search was performed in Medline (via PubMed), Scopus, and Embase databases, as well as in the gray literature. SELECTION CRITERIA: Randomized clinical trials were included, with adult patients (≥ 18 years old) and diagnosed with head and neck cancer, treated with radiotherapy (with or without surgery and chemotherapy), and submitted to non-pharmacological protocols for the prevention of dysphagia. DATA ANALYSIS: The risk of bias was assessed using the PEDRO scale and the overall quality of evidence was assessed using the GRADE instrument. RESULTS: Four studies were considered eligible, and of these, two were included in the meta-analysis. The result favored the intervention group, with a mean difference of 1.27 [95% CI: 0.74 to 1.80]. There was low heterogeneity and the mean score for risk of bias was 7.5 out of 11 points. The lack of detail in the care with selection, performance, detection, attrition, and reporting biases contributed to the judgment of the quality of the evidence, considered low. CONCLUSION: Prophylactic measures to contain dysphagia can promote important benefits on the oral intake of patients with head and neck cancer when compared to those who did not undergo such a therapeutic measure during radiotherapy.

OBJETIVO: Identificar os efeitos de medidas profiláticas, não farmacológicas, sobre a progressão da disfagia em pacientes com câncer de cabeça e pescoço submetidos a radioterapia. ESTRATÉGIA DE PESQUISA: A busca foi realizada nas bases de dados Medline (via PubMed), Scopus e Embase, assim como na literatura cinzenta. CRITÉRIOS DE SELEçÃO: Foram incluídos ensaios clínicos randomizados, com pacientes adultos (≥ 18 anos) e diagnóstico de câncer de cabeça e pescoço, tratados com radioterapia (associada ou não à cirurgia e quimioterapia) submetidos a protocolos não farmacológicos de prevenção da disfagia. ANÁLISE DOS DADOS: O risco de viés foi avaliado por meio da escala PEDRO e a qualidade global da evidência foi avaliada de acordo com o instrumento GRADE. RESULTADOS: Foram considerados elegíveis 4 estudos, e desses, dois foram incluídos na metanálise. O resultado favoreceu o grupo intervenção, com diferença média de 1,27 [IC 95%: 0,74 à 1,80]. Houve baixa heterogeneidade e a pontuação média para risco de viés foi de 7,5 de um total de 11 pontos. A falta de detalhamento nos cuidados com os vieses de seleção, performance, detecção, atrito e de relato contribuíram para o julgamento da qualidade da evidência, considerada baixa. CONCLUSÃO: Medidas profiláticas de contenção da disfagia podem promover importantes benefícios sobre a ingesta oral dos pacientes com câncer de cabeça e pescoço, quando comparados aqueles que não realizaram tal medida terapêutica ao longo da radioterapia.

Poor Oral Health in the Etiology and Prevention of Aspiration Pneumonia.

Aspiration pneumonia (AP), inflammation of the lung parenchyma initiated by aspirated microorganisms into the lower airways from proximal sites, including the oral cavity, is prevalent in, and problematic for, the elderly, especially those in institutions, and for those with several important risk factors. Many factors influence the pathogenesis of AP, including dysphagia, poor oral hygiene, diminished host defense, and underlying medical conditions. This article reviews the epidemiology, microbiology, pathogenesis, and prevention of AP, focusing on the role of poor oral health as a risk factor for, and on dental care for the prevention and management of, this important infection.

Adherence to swallowing recommendations during (chemo)radiotherapy in head and neck cancer survivors: a scoping review.

PURPOSE OF REVIEW: There is a paucity of knowledge regarding patient adherence to dysphagia recommendations. It is recognized that unique barriers and facilitators contribute to poor treatment adherence in head and neck cancer (HNC) survivors. This review aims to identify the key themes and knowledge gaps regarding adherence to swallowing recommendations in HNC survivors during (chemo)radiotherapy (C)RT. RECENT FINDINGS: Seven studies were identified. Six facilitators to adherence were extracted, namely pain relief, behavioural intervention, attendance at multidisciplinary clinic, individualised swallowing therapy, absence of prophylactic percutaneous endoscopic gastronomy (PEG) and positive social control from a spouse. Barriers to adherence included pain, depression and presence of prophylactic PEG. Adherence to swallowing recommendations positively impacted swallowing outcomes in one study. SUMMARY: Little is known about adherence to swallowing recommendations during (C)RT in HNC survivors. Capturing adherence is challenging. Several knowledge gaps were identified. Further research is needed to better understand the barriers and facilitators from the survivors' perspective. This will inform development of best practice regarding how swallowing recommendations are provided to promote adherence and improve outcomes.

Preservation of superior laryngeal nerve in transoral surgery: A technology to enhance the recovery of swallowing function after surgery of hypopharyngeal carcinoma.

OBJECTIVES: We intended to preserve the internal branch of superior laryngeal nerve in transoral surgery of hypopharyngeal squamous cell carcinoma and observe swallowing function recovery. METHODS: 26 patients with hypopharyngeal squamous cell carcinoma underwent transoral surgery with the preservation of internal branch of superior laryngeal nerve. Sensation in the pharyngolaryngeal mucosa was tested by flexible laryngoscope and swallow function was evaluated by water swallow test and MD Anderson Dysphagia Inventory questionnaire after surgery. RESULTS: Surgeries were successfully performed in all patients. The internal branch of superior laryngeal nerve were preserved in all patients. Testing of mucosa sensation revealed the presence of the cough reflex in most patients. The water swallow test showed that 12 cases (46.15%) on the 1st day, 23 cases (88.46%) on the 7th day and 25 cases (96.15%) on the 14th day after operation had normal swallowing function. The mean score of MD Anderson Dysphagia Inventory was 98 on the 14th day after operation. All patients achieved an oral soft diet at a median of 3 days (range, 2-6 days), full normal oral diet at a median of 5.5 days (range, 4-10 days) and removal of the nasogastric tube at a median of 6 days (range, 5-11 days). During the two-year follow-up, 3 patients recured, 1 patient died of lung metastasis. CONCLUSIONS: Preserving of the internal branch of superior laryngeal nerve in transoral surgery is feasible, and it can help to achieve a satisfactory recovery of the swallowing function after surgery of hypopharyngeal squamous cell carcinoma.

Increasing Adherence to Prophylactic Swallowing Exercises During Head and Neck Radiotherapy: The Multicenter, Randomized Controlled PRESTO-Trial.

BACKGROUND: Prophylactic swallowing exercises (PSE) during radiotherapy can significantly reduce dysphagia after radiotherapy in head and neck cancer (HNC). However, its positive effects are hampered by low adherence rates during the burdensome therapy period. Hence, the main goal of this multicenter randomized controlled trial (RCT) was to investigate the effect of 3 different service-delivery modes on actual patients' adherence. METHODS: A total of 148 oropharyngeal cancer patients treated with primary (chemo)radiotherapy were randomly assigned to a 4 weeks PSE program, either diary-supported (paper group; n = 49), app-supported (app group; n = 49) or therapist-supported (therapist group; n = 50). Participants practiced 5 days/week, daily alternating tongue strengthening exercises with chin tuck against resistance exercises. Adherence was measured as the percentage of completed exercise repetitions per week (%reps). Statistical analysis was performed by means of SPSSv27, using Linear Mixed-effects Models with post hoc pairwise testing and Bonferroni-Holm correction. RESULTS: Adherence and evolution of adherence over time was significantly different between the three groups (p < .001). Adherence rates decreased in all three groups during the 4 training weeks (p < .001). During all 4 weeks, the therapist group achieved the highest adherence rates, whilst the app group showed the lowest adherence rates. CONCLUSIONS: PSE adherence decreased during the first 4 radiotherapy weeks regardless of group, but with a significant difference between groups. The therapist group achieved the highest adherence rates with a rather limited decline, therefore, increasing the face-to-face contact with a speech-language therapist can overcome the well-known problem of low adherence to PSE in this population. TRIAL REGISTRATION: Trial registration: ISRCTN, ISRCTN98243550. Registered December 21, 2018 - retrospectively registered, https://www.isrctn.com/ISRCTN98243550?q=gwen%20van%20nuffelen&filters=&sort=&offset=1&totalResults=2&page=1&pageSize=10&searchType=basic-search .

Impact of local steroid application on dysphagia after anterior cervical spine surgery: a meta-analysis.

INTRODUCTION: Dysphagia is one of the most common complications of anterior cervical spine surgery. Local steroid was widely used to reduce the postoperative swallowing pain. However, the effect of local steroid application on dysphagia after anterior cervical spine surgery was still uncertain. MATERIALS AND METHODS: We searched Medline (PubMed), Embase and the Cochrane Library on July 27, 2021 for studies investigating the effect of local steroid application on dysphagia after anterior cervical spine surgery from their date of inception to 2021. The relative risk or weighted mean difference with 95% confidence interval was recorded as a summary statistic consist of postoperative dysphagia, swallowing VAS scores, SWAL-QOL scores, PSTSI, and steroid related complications. RESULTS: This meta-analysis included 7 RCT studies involving 254 patients in the steroid group and 232 patients in the placebo group. Results showed local steroid group had less patients with dysphagia, lower swallowing VAS scores and less severe of prevertebral soft-tissue edema on the fourth day after surgery. No significant difference in non-fusion rate between the two groups was observed. And all included studies had no serious steroid related complications reported. CONCLUSIONS: The use of local steroid in anterior cervical spine surgery could reduce the early postoperative dysphagia without serious steroid related complication. However, the safety of local steroid application still need further studies with larger samples.