Dysphagia最新文献

{"title":"Formulation of Functional Liquid Diets Under IDDSI Levels 0 to 2 for Dysphagia Patients: Physico-Chemical, Sensory, Antioxidant and Electromyographic Oral Processing Analyses.","authors":"Navdeep Singh Sodhi, Bhavnita Dhillon, Pashaura Singh Sandhu, Deepak Bhagat, Priya Gupta, Amritpal Kaur, Shivangi Sharma, Zakir Showkat Khan","doi":"10.1007/s00455-024-10671-9","DOIUrl":"10.1007/s00455-024-10671-9","url":null,"abstract":"<p><p>Dysphagia is a significant health concern especially amongst the old age population. It is an ailment brought on by the weakening of the swallowing muscles. To reduce the risk of choking in dysphagia patients, the food is usually diluted to suit their swallowing ability. But dilution results in reducing the nutritional density of the foods thus causing undernutrition and malnutrition in patients. In this study, functional liquid diets were formulated under International Dysphagia Diet Standardization Initiative (IDDSI) levels 0-2. The developed diets were analysed for their proximate composition, colour, antioxidant and sensory properties. Antioxidant activities were determined using 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS⁺), 2,2-diphenyl-1-picrylhydrazyl (DPPH), ferric reducing antioxidant power (FRAP) and total phenolic content (TPC) methods. The highest ABTS⁺ value was observed in pumpkin puree (level-2) i.e. 98.59%. Black carrot juice (level-1) showed the highest DPPH free radical scavenging activity and FRAP value viz. 88.43% and 689.33 µM TE/g, respectively. Electromyography (EMG) is an upcoming technique of food texture evaluation which provides real-time information about food oral processing. In this study, an EMG was conducted to measure the myoelectrical activity of human suprahyoid and masseter muscles by placing electrodes on the skin's surface during the oral processing of liquid. The EMG parameters correlated significantly with viscosity, ease of swallowing and IDDSI levels of the formulated diets. Hence EMG can be used as a tool for design and development of textured-modified diets for dysphagia patients. The sensory scores of formulated diets in this study were high indicating that these liquid diets may be incorporated into the diet plans of dysphagia patients.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139912320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: Evidence for Intermittent Theta Burst Transcranial Magnetic Stimulation for Dysphagia After Stroke: A Systematic Review and Meta-analysis.","authors":"Dongmiao Han, Jinling Cheng, Yanfeng Chen, Hui Du, Zhanxiang Lin, Renlong Zhong, Zicai Liu","doi":"10.1007/s00455-024-10757-4","DOIUrl":"10.1007/s00455-024-10757-4","url":null,"abstract":"","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validation of the Swedish Dynamic Imaging Grade of Swallowing Toxicity for Flexible Endoscopic Evaluation of Swallowing (DIGEST-FEES).","authors":"Kerstin Petersson, Caterina Finizia, Nina Pauli, Lisa Tuomi","doi":"10.1007/s00455-024-10759-2","DOIUrl":"https://doi.org/10.1007/s00455-024-10759-2","url":null,"abstract":"<p><p>In the head and neck cancer (HNC) population around 45% suffer from chronic swallowing difficulties after cancer treatment. Previously a measure for flexible endoscopic evaluation of swallowing (FEES) where swallowing efficiency, safety and overall ability is evaluated within the same framework has been lacking. The Dynamic Imaging Grade of Swallowing Toxicity for FEES (DIGEST-FEES) was developed in 2021 and provides such a measure for patients with HNC. The aim of this study was to translate and validate the DIGEST-FEES into Swedish (Sw-DIGEST-FEES). A translation of the protocol to Swedish was done through forward-backward translation. Two raters rated eighty-nine FEES recordings according to the Sw-DIGEST-FEES and five reference measures of swallowing ability: Yale Pharyngeal Residue Severity Rating Scale, Swallowing Performance Scale, Murray Secretion Scale, MD Anderson Dysphagia Inventory and Penetration Aspiration Scale. Intra- and interrater reliability was analyzed. Construct validity was evaluated by correlating the Sw-DIGEST-FEES ratings to the reference measures. A priori hypothesis was that the correlations would correspond to those of the reference measures included in the original English version. The Sw-DIGEST-FEES demonstrated retained psychometric properties. Construct validity was good. 79% of correlations to the reference measures were equal to or stronger than those in the original development. Inter-rater agreement of the Sw-DIGEST-FEES ranged from substantial to almost perfect (0.76-0.81). Intra-rater reliability was in general almost perfect (0.8-1). The Sw-DIGEST-FEES can be considered a valid and reliable protocol for use in evaluation of swallowing function in HNC patients.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Rest Interval Length on Oral Swallowing Pressure During Effortful Swallowing Exercises in Healthy Adults: A Crossover Design.","authors":"Jong-Chi Oh, Min-Sook Shin, Mo-A Son, Hyeon-Ji Kim","doi":"10.1007/s00455-024-10749-4","DOIUrl":"https://doi.org/10.1007/s00455-024-10749-4","url":null,"abstract":"<p><p>Evidence supporting the prescription of effortful swallowing (ES) as a rehabilitation exercise remains lacking. This study aimed to evaluate the effect of rest interval length between sets on oral swallowing pressure during ES exercises in healthy adults. This study was a randomized trial of participants using a crossover design. Forty-three healthy adults (25.0 ± 3.7 years; 32 women and 11 men) without swallowing difficulties were recruited and participated in all four conditions (rest intervals between sets: 0-, 1-, 3-, and 5-min intervals) in a random order. The exercise constituted five sets, each comprising 10 ES repetitions. ES was performed with saliva swallows. The rest interval between each repetition was fixed at 10 s, and the oral swallowing pressure during ES was measured using a tongue pressure measuring device. Oral swallowing pressures were significantly lower in the fifth set than in the first set at the 0-min rest condition. In the comparison by condition, oral swallowing pressures were significantly higher in the 5-min than in the 0-min rest conditions in the fourth set and in the 3- and 5-min rest conditions than in the 0-min rest condition in the fifth set. A rest interval of appropriate length between sets during ES exercises may consistently maintain the targeted high swallowing pressures during the exercises. Further studies using more diverse equipment and targeting older patients and those with dysphagia are required to determine the effect of the rest interval length between sets on the degree of exercise intensity to improve the swallowing-related muscle strength.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemotherapy/Radiotherapy-Induced Dysphagia in Head and Neck Tumors: A Challenge for Otolaryngologists in Low- to Middle-Income Countries.","authors":"Álvaro Gómez, María Alejandra García-Chabur, Daniel Peñaranda, Antonieta Gómez-Mendoza, Juan Carlos Forero","doi":"10.1007/s00455-024-10756-5","DOIUrl":"https://doi.org/10.1007/s00455-024-10756-5","url":null,"abstract":"<p><p>Head and neck cancer accounts for 2.8% of all cancers and a large proportion of these patients have a locally advanced stage of the disease, for which chemotherapy and radiation therapy are potentially curative treatments. Dysphagia is one of the most common chemoradiotherapy-related side effects in head and neck cancer since it can lead to life-threatening complications. Reports from the current literature suggest better swallowing outcomes with intensity-modulated radiotherapy (IMRT) compared to three-dimensional conformal radiotherapy (3DCT). However, in low-/middle-income countries, multiple healthcare access barriers to 3DCT that may lead to higher rates of chemo/radiotherapy related adverse events. This narrative review provides a comprehensive appraisal of published peer-reviewed data, as well as a description of the clinical practice in an otolaryngology referral center in Colombia, a low-income country.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Systematic Evaluation for Oropharyngeal Dysphagia in Non-institutionalized Elderly Patients with Home Care-based in the Community.","authors":"Lorena Montero, Àngela Fauró, Gemma Gómis, Rocío Rodríguez-Romero, Susana Santos-Ruiz, Miriam Aguilar, Alicia Alcaraz, Meritxell Devant-Altimir, Nuria I García, Elena Gómez, Noelia García, Lucía Guerrero, Alejandro Lascorz, Eva Martínez, María T Muntalà, Jana Pujol, Amaya Serna, Laura Sibelo, Melba Vázquez, Silvia Roura-Rovira, Luis González-de Paz","doi":"10.1007/s00455-024-10761-8","DOIUrl":"https://doi.org/10.1007/s00455-024-10761-8","url":null,"abstract":"<p><p>Oropharyngeal Dysphagia (OD) increases the risk of hospitalization and the use of health services; however, it is often detected and studied in institutionalized patients with limited attention given to the community. The aim of this study was to determine the prevalence of OD and its associated factors after conducting a program consisting of a systematic assessment of OD for in patients living independently in their dwellings and requiring home-based care. We conducted a cross-sectional study involving a systematic assessment of disabled and elderly patients enrolled in a home-based primary care program at three urban centers (Barcelona, Spain). OD was assessed using the Volume-Viscosity Swallow Test. Data on morbidity, incontinence, functional independence, pressure sore risk, brain deficit, social risk, nutritional status, and healthcare utilization were collected. Prevalence was determined, and differences between OD and non-OD patients were analysed using independent tests. Associations between OD and hospital admissions, emergency department visits, emergency home ambulance use, and consultations with family physicians or primary care nurses were examined using logistic regression models adjusted for covariates. We included 1,002 patients with a mean age of 88.75 years old (SD = 8.19), 73.05% of whom were female. The prevalence of OD was 25.95% (95% CI 23.26%-28.78%). OD was associated with past pneumonia episodes (adjusted OR: 5.09, 95% CI: 2.2-11.79), increased frequency of cough and common cold (adjusted OR: 1.11, 95% CI: 1.05-1.18), and more family physician consultations (adjusted OR: 1.07, 95% CI: 1.03-1.10). These findings highlight that OD remains an underdiagnosed geriatric syndrome in the community setting. Implementing systematic OD diagnoses assessments, especially among home care-based patients could reduce the incidence of secondary pneumonia, decrease cough episodes, and lower the frequency of clinician consultations.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adherence of Clinical Practice Guidelines for Oropharyngeal Dysphagia in Parkinson Disease to Trustworthy Standards: A Systematic Survey.","authors":"Pooja Gandhi, Wimonchat Tangamornsuksan, Rachel Couban, Gordon H Guyatt, Catriona M Steele, Connie Marras","doi":"10.1007/s00455-024-10755-6","DOIUrl":"https://doi.org/10.1007/s00455-024-10755-6","url":null,"abstract":"<p><p>Despite the high prevalence and burden of dysphagia in Parkinson disease (PD), the availability and trustworthiness of clinical practice guidelines (CPGs) regarding its assessment and management remains uncertain. The objective of this study is to appraise the quality of CPGs for dysphagia in PD. We searched OVID Medline, Embase, CINAHL and SpeechBite from January 2011 to July 2023 for guidance documents addressing screening, referral, monitoring, assessment, or management of dysphagia in PD. We additionally conducted an informal search of web pages of relevant professional societies and government organizations. Paired reviewers independently screened studies, and for relevant guidance documents, abstracted data and assessed their quality using the National Guideline Clearinghouse Extent of Adherence to Trustworthy Standards instrument. Thirteen CPGs proved eligible. Of these, eight (62%) were developed by professional societies. Overall, CPGs were deemed low quality. Eleven (85%) CPGs reported funding sources, and nine (69%) reported conflicts of interest. Five (35%) guidance documents included a methodologist, four (30%) included patient partners, four (30%) described study selection processes, and two (15%) clearly described relevant benefits and harms. Regarding dysphagia-specific recommendations, less than half of guidance documents met standards for trustworthiness; six (46%) provided a synthesis of available evidence, eight (54%) specified strength of recommendations, and two (15%) articulated unambiguous recommendations. Limited guidance exists regarding screening, monitoring and referral for dysphagia in PD. Existing guidance frequently fails to meet standards for trustworthiness. International, multidisciplinary, evidence-based practice guidelines with adequate methodological and patient partner involvement are needed.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physiology and Execution of Swallowing Maneuvers in 3D Videos: Integrating the Technology into Patient Care.","authors":"Marina Gatti, Chao Lung Wen, Renata Lígia Vieira Guedes, Giédre Berretin-Felix","doi":"10.1007/s00455-024-10753-8","DOIUrl":"https://doi.org/10.1007/s00455-024-10753-8","url":null,"abstract":"<p><p>Educational technologies have proven to be an effective way to guide and educate patients, allowing them to increase awareness of their dysphagia condition and how treatment will help them. In this sense, this study aimed to develop and validate the content and appearance of 3D iconographic videos, which addressed the physiological demonstration and execution of protective and facilitating swallowing maneuvers, as well as verifying the feasibility of its use in teleconsultation, having adults and elderly people with oropharyngeal dysphagia as the main target audience. The development of the 3D videos was elaborated based on a guiding scientific script, constructed from an integrative literature review. After the development of the 3D videos by the digital designer, a committee of 12 expert judges evaluated the material produced to validate the content and appearance where a minimum agreement index of 0.8 among the judges was considered satisfactory. Subsequently with the validated material, the proof of concept was conducted together with the target population of 10 dysphagic patients through individual teleconsultation via Google Meet platform. After the teleconsultation, patients responded to a Google Forms questionnaire, analyzing the videos presented. From the integrative literature review, 29 studies that contained relevant information about the physiological effects caused by swallowing maneuvers were selected. Based on this information, the scientific script was created, allowing a detailed description of the physiological events that occurred during swallowing while executing the maneuvers. With the finished script, 3D videos of swallowing maneuvers were produced. After developing the material, the committee of expert judges validated the content and appearance. The twelve items that had an agreement index below 0.8 were adjusted. Once the adjustments were completed, the videos were analyzed again, obtaining approval from the judges, and ensuring the validation of content and appearance of the material developed. A proof of concept was conducted on ten dysphagic patients. The maneuver applied was chosen according to the patient's physiological changes, causing only 4 of the 9 maneuvers to be tested, as the patients did not demonstrate changes in swallowing that would justify the use of the other maneuvers. After this, patients answered a form in which all items covered received positive evaluations, related to both ease of understanding and learning. This study allowed the development of the 3D videos with a didactic demonstration of the physiology and execution of protective and facilitating swallowing maneuvers, in addition to having its content and appearance validity assured through analysis by the committee of expert judges.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Expiratory Muscle Strength Training on Oropharyngeal Swallow Physiology in Persons with Obstructive Sleep Apnea (OSA): A Preliminary Study.","authors":"Ankita M Bhutada, Giselle D Carnaby, William A Broughton, Brenda L Beverly, Kendrea L Garand","doi":"10.1007/s00455-024-10760-9","DOIUrl":"https://doi.org/10.1007/s00455-024-10760-9","url":null,"abstract":"<p><p>Despite the high estimated prevalence of dysphagia in OSA, there is a paucity of evidence supporting behavioral interventions for treatment. The purpose of this study was to assess the impact of expiratory muscle strength training (EMST) on validated, standardized metrics of swallow and airway clearance capacity functions in moderate-to-severe OSA. 10 participants with OSA (mean age = 65.2 years) completed four weeks of EMST training employing a prospective single-arm, double-baseline interventional design. The Modified Barium Swallow Impairment Profile (MBSImP) Component and Composite (Oral Total [OT] and Pharyngeal Total [PT]) scores measured swallow physiology. Airway clearance capacity measures included maximum expiratory pressure (MEP) and peak cough flow (PCF). A historical normative database was used for OSA patient comparison of swallowing metrics. A total of 234 swallows were analyzed. At baseline, impairments in lingual control, oral residue and esophageal clearance were observed. However, no significant differences in the MBSImP Composite (OT/PT) scores were observed between the OSA and healthy referent group. After EMST intervention, there were no significant differences in pre- to post-intervention Composite (OT/PT) scores. However, large effect size was observed for MEP (p < 0.001, d = 3.0), and non-significant, but moderate effect size was observed in PCF (p = 0.19, d = 0.44). Study findings further quantify swallowing in moderate-to-severe OSA and provide preliminary evidence supporting the impact of EMST on airway clearance capacity.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adaptation and Validation of the Sydney Swallow Questionnaire into Kannada (KSSQ).","authors":"Srirangam Vijayakumar Narasimhan, Dhanashekar Divyashree","doi":"10.1007/s00455-024-10748-5","DOIUrl":"https://doi.org/10.1007/s00455-024-10748-5","url":null,"abstract":"<p><p>Self-rating questionnaires are necessary to quantify the impairment and the impact of impairment on the quality of life, provided that these questionnaires are delivered in the patient's native language. There are no questionnaires to assess the symptom severity of oropharyngeal dysphagia in Kannada-speaking individuals. The Sydney Swallow Questionnaire (SSQ) is one such explicit tool to assess the symptoms of dysphagia, especially among patients with oropharyngeal dysphagia. The SSQ is a simple and easy-to-understand questionnaire. Therefore, the present study aimed to adapt and validate the SSQ in Kannada. English version of the SSQ was translated to Kannada and was administered to two groups of native Kannada-speaking participants - Group 1 included 53 participants (66.49 + 12.65 years) diagnosed with oropharyngeal dysphagia, and Group 2 included 53 age and gender-matched native Kannada speakers with normal swallowing ability with no history and symptoms of swallowing disorders. Cronbach's alpha was used to assess the test-retest reliability. Internal consistency was assessed using the split-half correlation. The concurrent validity of the Kannada version of SSQ (KSSQ) was measured by determining the correlation between the total scores of KSSQ and the Kannada version of Dysphagia Handicap Index (DHI). The discriminant validity was assessed by comparing the KSSQ scores between the participants of both groups. The results indicated that the KSSQ had excellent test-retest reliability, strong internal consistency, and good concurrent and discriminant validity. Therefore, it was inferred that the KSSQ is a valid and reliable tool for assessing the symptoms of dysphagia, especially among Kannada-speaking patients with oropharyngeal dysphagia.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}