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.
ObjectiveTo introduce a new occipitocervical angle parameter, occipito-odontoid angle (O-Da), for predicting dysphagia after occipitocervical fusion (OCF) in patients with C2, 3 Klippel-Feil syndrome (KFS) and analyze its effectiveness. Methods A total of 119 patients met selective criteria between April 2010 and November 2019 were retrospectively included as the study subjects. There were 56 males and 63 females. The age ranged from 14 to 76 years, with a median age of 51 years. There were 44 cases of basilar invagination and 75 cases of atlantoaxial subluxation. Forty patients were combined with C2, 3 KFS. Seven patients underwent anterior decompression combined with posterior OCF and 112 patients underwent posterior OCF. The fixed segments were O-C2 in 36 cases, O-C3 in 51 cases, O-C4 in 25 cases, and O-C5 in 7 cases. All patients were followed up 21-136 months, with a median time of 79 months. The lateral cervical X-ray films before operation and at last follow-up were used to measure the occipital to C2 angle (O-C2a), the occipital and external acoustic meatus to axis angle (O-EAa), the occipital protuberance to axial angle (Oc-Axa), the O-Da, and the narrowest oropharyngeal airway space (nPAS). The differences of the above parameters between the last follow-up and the preoperative values were calculated (represented as dO-C2a, dO-EAa, dOc-Axa, dO-Da, and dnPAS). Patients were divided into two groups according to whether they suffered dysphagia after operation, and the differences in clinical data and radiographic parameters were compared between the two groups. The correlation between occipitocervical angle parameters and nPAS in 40 patients with C2, 3 KFS was analyzed respectively. In addition, sensitivity and specificity analyses were used to assess the effectiveness of dO-Da≤−5° for the prediction of postoperative dysphagia. ResultsThirty-one patients (26.1%) suffered dysphagia after OCF (dysphagia group), including 10 patients with C2, 3 KFS; no dysphagia occurred in 88 patients (non-dysphagia group). There was no significant difference in age, follow-up time, fixed segment, proportion of patients with rheumatoid arthritis, proportion of patients with atlantoaxial subluxation, and proportion of patients with C2, 3 KFS between the two groups (P>0.05). The proportion of female patients was significantly higher in dysphagia group than in non-dysphagia group (χ2=7.600, P=0.006). The difference in preoperative O-C2a between the two groups was significant (t=2.528, P=0.014). No significant differences were observed in preoperative O-EAa, Oc-Axa, O-Da, and nPAS (P>0.05). There was no significant difference in dO-C2a, dO-EAa, dOc-Axa, dO-Da, and dnPAS between the two groups (P>0.05). The dO-C2a, dO-EAa, dOc-Axa, and dO-Da were positively correlated with dnPAS in 40 patients with C2, 3 KFS (r=0.604, P<0.001; r=0.649, P<0.001; r=0.615, P<0.001; r=0.672, P<0.001). Taking dO-Da≤−5° as the standard, the sensitivity and specificity of dO-Da to predict postoperative dysphagia in patients with C2, 3 KFS were 80.0% (8/10) and 93.3% (28/30), respectively. ConclusionThe dO-Da is a reliable indicator for predicting dysphagia after OCF in patients with C2, 3 KFS.
Objective To investigate the risk factors of stroke associated pneumonia in stroke patients.Methods A case-control study was conducted. 114 patients who were diagnosed stroke associated pneumonia between January 2008 and December 2010 were recruited as a patient group. 205 patients who were diagnosed stroke without pneumoniawere recruited as a control group. General conditions, accompanied disease, vital sign, hematologic marker, severity of stroke, and bulbar paralysis were compared between two groups. Multifactor Logistic regression was used to screen associated factors.Results Age gt; 65 years ( OR=3. 310, 95% CI 2. 016-7. 549) , accompanied with COPD ( OR = 3. 624, 95% CI 1. 574-9. 236) , diabetes ( OR= 3. 781, 95% CI 1. 305-6. 842) , failed water swallowing test ( OR = 3. 625, 95% CI 1. 604- 8. 386) , big volume of stroke ( OR=14. 784, 95% CI 3. 737-38. 588) , NIH stroke scale ( NIHSS) score gt;6 ( OR=2. 913, 95% CI 1. 029-7. 985) , abbreviated mental test ( AMT) score lt; 8 ( OR = 4. 229, 95% CI 2. 215-9. 368) were associated with stroke associated pneumonia. Conclusion The risk factors for stroke associated pneumonia in stroke patients were age gt;65 years, accompanied with COPD, diabetes, failed WST, big volume of stroke, NIHSS score gt;6, and AMT score lt;8.
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。