Objective To investigate the combined effects of digastric muscle low frequency modulated medium frequency electro-acupuncture therapy and voice training for dysphagia in patients who underwent aortic arch surgery. Methods Forty-two consecutive patients with dysphagia after aortic arch surgery between October 2014 and November 2017 were divided into two groups including an observation group and a control group. There were 21 patients in each group. There were 17 males and 4 females at age of 51.0±6.5 years in the observation group, while 18 males and 3 females at age of 49.8±7.3 years in the control group. The patients in the observation group underwent electroacupuncture therapy and voice training (20 min per day for each therapy, 2 weeks), while the patients in the control group only received safe swallowing education and rehabilitation guidance (2 weeks). The test results, such as fibrolaryngoscope and functional oral intake scale (FOIS) score, and the data of computer phonatory detection, before and after the intervention were compared. Results The fibrolaryngoscope of vocal cords significantly decreased and the FOIS score significantly increased after digastric muscle low frequency modulated medium frequency electro-acupuncture therapy and voice training in the observation group(6.30 vs. 4.60, P<0.05). Bucking was obviously reduced. The indicators of hoarse degree, such as median pitch, fundamental frequency, jitter (0.60%±0.96%vs. 1.99%±1.86%, P=0.033), shimmer (2.47%±4.26% vs. 5.89%±3.66%, P=0.043), maximum phonation time (15.31±9.10 s vs. 3.72±8.83 s, P=0.006), maximum and loud phonation time (9.30±5.73 s vs. 2.32±2.99 s, P=0.039), mean noise-to-harmonics ratio (23.99±10.17 vs .9.98±9.37, P=0.006) and mean harmonics-to-noise ratio (0.03±0.02 vs. 0.17±0.23, P=0.019) improved after the treatment in both groups. But the improvement in the observation group was significantly better than that in the control group. Conclusion The combination of digastric muscle low frequency modulated medium frequency electro-acupuncture therapy and voice training on dysphagia in patients who underwent aortic arch surgery can significantly improve the swallowing function of patients. Meanwhile, it also helps the recovery of phonic function and improves the ability of feeding and communication in these patients.
Dysphagia is a common non-motor symptom in Parkinson’s disease (PD), with a high incidence and insidious progression. It can lead to complications such as dehydration, malnutrition, aspiration pneumonia, and even death, seriously affecting the quality of life and prognosis of patients. Therefore, early screening, assessment, and intervention are crucial for improving the quality of life and prognosis of PD patients with dysphagia. This article mainly reviews the risk factors and management strategies of dysphagia in PD, with the aim of providing a reference for healthcare professionals to conduct subsequent evaluations and develop targeted interventions.
Objective To observe the clinical effect of repetitive transcranial magnetic stimulation (rTMS) combined with balloon dilatation and routine swallowing training on dysphagia caused by cricopharyngeal dysfunction (CPD) after stroke. Methods Patients with dysphagia after stroke who were hospitalized at Hubei Provincial Hospital of Integrated Chinese and Western Medicine between January 2022 and February 2023 were selected. The patients were divided into the trial group and the control group by random number table method. The control group received balloon dilatation and routine swallowing training, and the trial group received rTMS based on the treatment plan of the control group. All patients were treated for 3 weeks. The videofluoroscopic swallowing study (VFSS), Penetration Aspiration Scale (PAS), and Functional Oral Intake Scale (FOIS) were used at pre-therapy and 3 weeks after treatment to assess the improvement of swallowing function. Results A total of 49 patients were included, including 25 in the trial group and 24 in the control group. There was no statistically significant difference in age, gender, course of disease, stroke type, and swallowing function before treatment between the two groups of patients (P>0.05). After 3 weeks of treatment, the VFSS dysphagia scores (Z=−4.465, −4.327, P<0.001) of the trial group and the control group were higher than those before treatment, and the trial group was better than that in the control group (t=2.099, P=0.041). The PAS scores (Z=−4.179, −3.729, P<0.001) and FOIS scores (Z=−4.476, −4.419, P<0.001) of the trial and control groups were improved after treatment, and the improvement of the PAS score (t=−2.088, P=0.042) and FOIS score (Z=−2.134, P=0.033) in the trial group were more significant (P<0.05). No serious adverse reactions were observed in patients during the study process. Conclusion The rTMS combined with balloon dilatation and routine swallowing training can significantly improve the swallowing function of patients with dysphagia caused by CPD after stroke, and further improve its clinical efficacy, worthy of clinical application.
ObjevtiveThe morbidity of intensive care unit-acquired swallowing disorder (ICU-ASD) was clarified through meta-analysis by synthesizing previous evidence, in order to provide an evidence-based basis for early identification and intervention of ICU-ASD. Methods A computerized search of PubMed, Embase, Web of Science, The Cochrane Library, CHINAL, China Knowledge Network, Wanfang Data Knowledge Service Platform, and Chinese Science and Technology Journal Database was conducted to retrieve the relevant literature on the morbidity of ICU-ASD published in China and abroad from the database establiment to December 2022. Considering the quality of the included literature, the Chinese database excluded master's theses and non-core journals. Meta-analysis of morbidity was performed using Stata 12.0. Results A total of 19 papers, including 4291 patients, were included. Meta-analysis showed that the overall morbidity of ICU-ASD was 36% [95% confidential interval (CI) 26% - 46%; I2=97.62%, P<0.01]. Subgroup analyses showed that the morbidity of ICU-ASD in Asian, European, South American, and North American was 39% (95%CI 28% - 50%), 23% (95%CI 8% - 44%), 52% (95%CI 46% - 57%), and 39% (95%CI 20% - 61%), respectively; and that the morbidity of male and female ICU-ASD was 36% (95%CI 24% - 48%) and 33% (95%CI 22% - 45%), respectively; the morbidity of ICU-ASD was 41% (95%CI 30% - 52%) and 31% (95%CI 18% - 44%) in the patients with and without hypertension, respectively; the morbidity of ICU-ASD was 58% (95%CI 42% - 73%) and 51% (95%CI 36% - 66%) in the patients with and without respiratory disease respectively; the morbidity of ICU-ASD in the patients with and without diabetes mellitus was 37% (95%CI 24% - 51%) and 39% (95%CI 28% - 51%), respectively; the morbidity of ICU-ASD in the patients with and without renal disease was 40% (95%CI 23% - 59%) and 35% (95%CI 24% - 46%), respectively; the morbidity of ICU-ASD in the patients with intubation caliber ≤7.5 mm and >7.5 mm was 31% (95%CI 19% - 45%) and 37% (95%CI 22% - 54%), respectively; the morbidity of ICU-ASD in the patients with and without heart failure was 58% (95%CI 30% - 84%) and 36% (95%CI 23% - 51%), respectively; and the morbidity of ICU-ASD in patients with and without arrhythmia was 36% (95%CI 11% - 65%) and 31% (95%CI 21% - 42%), respectively; the morbidity of ICU-ASD in the patients with and without neurologic disease was 48% (95%CI 24% - 72%) and 34% (95%CI 15% - 57%), respectively. Begg's test P<0.05, Egger's test P<0.05, suggesting publication bias in the study, and the cut-and-patch method corrected for an overall incidence result of 27% (95%CI 18% - 36%). Conclusions Meta-analysis reveals an overall morbidity of 36% for ICU-ASD and 27% for the cut-and-patch correction. Subgroup analysis reveals that the morbidity of ICU-ASD is significantly higher in patients with hypertension, heart failure, and neurological disorders than in patients without these disorders. Current evidence suggests that the prevalence of ICU-ASD is high and needs to be taken seriously. Timely screening and assessment of swallowing disorders is recommended for intensive care unit patients, especially those with hypertension, heart failure, and neurological disorders.
目的:观察中频电刺激治疗急性缺血性脑卒中后吞咽困难的临床疗效。方法:选取急性缺血性脑卒中并发生吞咽困难的患者80例,随机分为治疗组和对照组,两组临床用药完全一致,对照组和治疗组分别辅以冰刺激和中频电刺激进行康复治疗,疗程为1月。观察患者吞咽困难的恢复情况.结果:治疗组治愈率为35％,总有效率为90％,与对照组比较差异具显著性。结论:中频电刺激是治疗脑卒中后吞咽困难的一种有效、简便、安全的方法,可推荐临床使用。
With the aging of the population, the incidence of stroke is increasing year by year. More than 50% of stroke patients have post-stroke dysphagia, which not only increases the risk of complications such as aspiration pneumonia, malnutrition and dehydration, but also is associated with poor prognosis and increasing mortality. Due to its high morbidity and high risk of complications, the European Stroke Organization and the European Society for Dysphagia have launched the guideline for the diagnosis and treatment of post-stroke dysphagia (2021 Edition). This guideline mainly raises questions about the screening, assessment, and treatment of post-stroke dysphagia, and answers them based on evidence-based medical evidences. This article mainly interprets this in order to better guide clinical practice.
ObjectiveTo compare the predictive abilities of O-C2 angle (O-C2a), O-EA angle (O-EAa), and Oc-Ax angle (Oc-Axa) for development of dysphagia in patients after occipitocervical fusion (OCF).MethodsBetween April 2010 and May 2019, 114 patients who underwent OCF and met the selection criteria were selected as the research objects. Among them, 54 were males and 60 were females; they were 14-76 years old, with an average of 50.6 years old. The follow-up time was 13-122 months (median, 60.5 months). The O-C2a, O-EAa, Oc-Axa, and the narrowest oropharyngeal airway space (nPAS) were measured by the lateral X-ray films before operation and at last follow-up, and the differences before and after operation (dO-C2a, dO-EAa, dOc-Axa, and dnPAS) were calculated. Patients were divided into two groups according to whether they had developed postoperative dysphagia. The general data including age, gender, fixed segment, proportion of patients with rheumatoid arthritis (RA), atlantoaxial subluxation (AS), and combined with anterior release surgery (ARS), and imaging indicators were compared between the two groups. The correlations between dO-C2a, dO-EAa, and dOc-Axa and dnPAS in 114 patients were analyzed to further compare the predictive value of three imaging indicators for occurrence of dysphagia after OCF.ResultsDysphagia occurred after OCF in 31 cases with the incidence of 27.2%. There was significant difference in gender between the dysphagia group and the non-dysphagia group (χ2=7.940, P=0.005). There was no significant difference between the two groups in age, fixed segment, the proportion of patients with RA, the proportion of patients with AS, and the proportion of patients combined with ARS (P>0.05). There was no significant difference in O-C2a and Oc-Axa of 114 patients before operation and at last follow-up (P>0.05). The differences in O-EAa and nPAS were significant (P<0.05). There was no significant difference in preoperative O-EAa, Oc-Axa, and nPAS between the dysphagia group and the non-dysphagia group (P>0.05); the difference in the O-C2a was significant (t=2.470, P=0.016). At last follow-up, the differences in the above imaging indicators were significant (P<0.05). There were significant differences in the dO-C2a, dO-EAa, dOc-Axa, and dnPAS between the two groups (P<0.05). Correlation analysis showed that the dO-C2a, dO-EAa, dOc-Axa were all positively correlated with dnPAS (P<0.05). The dO-C2a≤−5°, postoperative O-EAa≤100°, postoperative Oc-Axa≤65° were all related to postoperative dysphagia (P<0.05), and the highest risk factor suffering postoperative dysphagia was dO-C2a ≤−5° with a significant OR of 14.4.ConclusionThe dO-C2a, postoperative O-EAa, and postoperative Oc-Axa can be used as the predictive indexes of dysphagia after OCF, among which dO-C2a has the highest predictive value.