Dupilumab for Treatment of Food-Dependent, Exercise-Induced Anaphylaxis: Report of One Case

Food-dependent,exercise-induced anaphylaxis(FDEIA)is a potentially life-threatening disorder that often occurs with exercise,and patients typically have eaten a specific food within hours before disease onset.This disease is exceedingly rare,with a prevalence of 0.02%.No well-recognized prevention or treatment strategy has been available for FDEIA except avoiding triggers strictly.Here we report an 11-year-old boy with a history of recurrent anaphylaxis of unknown etiology more than 10 times within two years.As the anaphylactic symptoms had not been controlled after traditional treatments,the patient was given subcutaneous injection of dupilumab seven times within 33 weeks.During dupilumab treatments,the patient was exposed to culprit mushrooms plus exercises at least twice a month but without notable anaphylaxis.Thus,dupilumab may improve the allergic reactions in FDEIA patients.

Variations in Inflammatory Cells and IL-6 in Long-Distance Runners Susceptible to Exercise-Induced Bronchospasm and Previously Treated with Salbutamol

Background: Exercise-Induced Bronchospasm (EIB) is an inflammatory condition characterized by severe airway constriction following the mobilization of inflammatory cells and interleukin-6 (IL-6). When severe, EIB can require the use of pressurized salbutamol to treat athletes. This study investigated the nature of the systemic changes in inflammatory cells and post-exercise IL-6 concentrations after salbutamol treatment in EIB-susceptible distance runners. Materials and Methods: This was an experimental study that enrolled 12 long-distance runners. In Session A, the participants completed a treadmill exercise test, and those who had a maximum expiratory volume per second (FEV1) that was decreased by at least 10% compared to their base value were placed in the EIB-susceptible group (EIB+) (n = 6). Those whose FEV1 did not meet this criterion were placed in the nonresponsive (EIB?) group (n = 6). Before the Session B exercise, athletes in the BIE+ group inhaled two puffs of salbutamol (EIB+ Salb), while their EIB? counterparts received no treatment. Spirometry was performed before and after the exercise using a Spirobank G portable spirometer. Blood samples were taken before, immediately after and 2 hours after the stress test. Results: The mean post-exercise FEV1 values were not significantly different (p > 0.05) between the EIB+ Salb group and the EIB? group. The systemic changes in inflammatory cells and IL-6 concentrations in the EIB+ runners after salbutamol treatment were similar to those observed in their EIB? counterparts. Conclusion: Salbutamol pretreatment improved the systemic immune status of EIB-susceptible athletes.

Study on Mechanism of Dendrobium officinale Kimura et Migo in Preventing and Treating Exercise-induced Muscle Damage(EIMD)in Rats

[Objectives]This study was conducted to observe the mechanism of Dendrobium officinale Kimura et Migo on gastrocnemius muscle in rats with exercise-induced muscle damage(EIMD).[Methods]The micro-injury model of skeletal muscle was established by treadmill training.Forty two SD rats were randomly divided into a control group,1,12 and 24 h exercise groups,D.officinale 2 ml+1 h exercise group,D.officinale 2 ml+12 h exercise group,and D.officinale 2 ml+24 h exercise group,with 6 rats in each group.Various D.officinale groups were given the drug once in the morning and once in the evening at a dose of 2 ml/time,a week in advance.Except for the quiet group,the samples were collected from the 1,12 and 24 h exercise groups after anesthesia following 1,12 and 24 h of exercise for the last time,respectively,and the D.officinale 2 ml+1 h exercise group,D.officinale 2 ml+12 h exercise group and D.officinale 2 ml+24 h exercise group were also sampled after anesthesia following 1,12 and 24 h of exercise for the last time,respectively.The contents of ATP,CK-MM and CK in rat serum were determined by enzyme-linked immunosorbent assay(ELISA).The histopathological changes of gastrocnemius muscle were observed by HE staining.PCR and Western-blot detection were carried out to analyze the effects of D.officinale on IGF-1 mRNA and protein expression in gastrocnemius muscle.[Results]Compared with the quiet group,the ATP contents in the serum of rats in the 1,12 and 24 h exercise groups significantly decreased(P<0.01),while the CK and CK-MM contents significantly increased(P<0.01).The expression of IGF-1 mRNA and protein in the gastrocnemius muscle tissue significantly increased(P<0.01).Compared with the 1 h exercise group,the ATP content and IGF-1 protein expression in the gastrocnemius muscle tissue of the D.officinale liquid+1 h exercise group significantly increased(P<0.05),while the CK and CK-MM contents significantly decreased(P<0.01).Compared with the 12 h exercise group,the D.officinale liquid+12 h exercise group showed a significant increase in ATP content(P<0.01),significant increases in IGF-1 mRNA and protein expression in the gastrocnemius muscle tissue(P<0.01),and significant decreases in CK and CK-MM contents(P<0.01).Compared with the 24 h exercise group,the ATP content and IGF-1 mRNA and protein expression in the gastrocnemius muscle tissue of the D.officinale liquid+24 h exercise group significantly increased(P<0.01),while the CK and CK-MM contents significantly decreased(P<0.01).From the pathological tissue morphology of the gastrocnemius muscle in rats with EIMD treated with D.officinale,it could be concluded that the gastrocnemius muscle of each exercise group was significantly damaged,and the damage was significantly alleviated after administration of D.officinale liquid.[Conclusions]The effects and mechanism of D.officinale on prevention and treatment of EIMD in rats might be related to the promotion of IGF-1 mRNA and protein expression in injured tissues by reducing ATP energy consumption,CK-MM and CK activity.

Exercise-induced irisin in bone and systemic irisin administration reveal new regulatory mechanisms of bone metabolism

Irisin is a polypeptide hormone derived from the proteolytic cleavage of fibronectin-type III domain- containing 5 （FNDC5） protein. Once released to circulation upon exercise or cold exposure, irisin stimulates browning of white adipose tissue （WAT） and uncoupling protein I （UCP1） expression, leading to an increase in total body energy expenditure by augmented UCPl-mediated thermogenesis. It is currently unknown whether irisin is secreted by bone upon exercise or whether it regulates bone metabolism in vivo. In this study, we found that 2 weeks of voluntary wheel-running exercise induced high levels of FNDC5 messenger RNA as well as FNDC5/irisin protein expression in murine bone tissues. Increased immunoreactivity due to exercise-induced FNDC5/irisin expression was detected in different regions of exercised femoral bones, including growth plate, trabecular bone, cortical bone, articular cartilage, and bone-tendon interface. Exercise also increased expression of osteogenic markers in bone and that of UCP1 in WAT, and led to bodyweight loss. Irisin intraperitoneal （IP） administration resulted in increased trabecular and cortical bone thickness and osteoblasts numbers, and concurrently induced UCP1 expression in subcutaneous WAT. Lentiviral FNDC5 IP administration increased cortical bone thickness. In vitro studies in bone cells revealed irisin increases osteoblastogenesis and mineralization, and inhibits receptor activator of nuclear factor-kB ligand （RANKL）- induced osteoclastogenesis. Taken together, our findings show that voluntary exercise increases irisin production in bone, and that an increase in circulating irisin levels enhances osteogenesis in mice.

Single dose of intra-muscular platelet rich plasma reverses the increase in plasma iron levels in exercise-induced muscle damage:A pilot study

Background:Platelet rich plasma(PRP) therapy is widely used in enhancing the recovery of skeletal muscle from injury.However,the impact of intramuscular delivery of PRP on hematologic and biochemical responses has not been fully elucidated in exercise-induced muscle damage.The purpose of this investigation the effects of intramuscular delivery of PRP on hematologic and biochemical responses and recovery strategy muscle damage induced by high intensity muscle exercise(exercise-induced muscle damage,EIMD).Methods:Moderately active male volunteers participated in this study and were assigned to a control group(control,n = 6) and PRP administration group(PRP,n = 6).The subjects performed exercise with a load of 80% one repetition maximum(1RM) maximal voluntary contraction of the elbow flexors until point of exhaustion of the non-dominant arm was reached.The arms were treated with saline or autologous PRP post-24 h EIMD.Venous blood samples were obtained in the morning to establish a baseline value and 1–4 days post-exercise and were analyzed for serum ferritin,iron,iron binding capacity(IBC),creatinine kinase(CK),lactate dehydrogenase(LDH),aspartate aminotransferase(AST),and alanine aminotransferase(ALT).Results:The baseline levels of plasma iron,ferritin,IBC,CK,LDH,AST,and ALT were similar in both the control and PRP groups.However,24-h following exercise a significant increase in these parameters was observed in both groups between 1 and 4 days during the recovery period.Interestingly,PRP administration decreased plasma iron levels compared to the control on the second day post-exercise.Plasma IBC increased in PRP group from Days 2 to 4 post-exercise compared to the control group whilst PRP administration had no effect on plasma ferritin,CK,AST,ALT,or LDH.Conclusion:Acute exhaustive exercise increased muscle damage markers,including plasma iron,IBC,and ferritin levels,indicating muscle damage induced by exercise.PRP administration improves inflammation by reversing the increase in the iron levels post-exercise without displaying any myotoxicity and may have a role to play in the recovery of exercise-induced muscle damage.

Exercise-induced anaphylaxis with an Ayurvedic drug as cofactor:A case report

BACKGROUND The practice of Indian Ayurvedic medicine is spreading in Western countries and Shilajit is one of the most used drugs, for its antioxidant activities and immunomodulatory effects. Albeit Shilajit has showed a high degree of safety, it can act as cofactor of anaphylaxis, especially in condition at high risk, such as mast cell activation syndrome(MCAS). We reported this case to sensitize practitioners to investigate to the use of complementary and alternative medicine,in case of exercise-induced anaphylaxis(EIAn).CASE SUMMARY A 43-year-old woman, working as a dance teacher, developed urticaria after ingestion of rice, tuna and Shilajit, which did not respond to intramuscular corticosteroids. Subsequently, she developed dyspnoea and hypotension with loss of consciousness that arose 1 h after sexual activity. The patient did not refer personal history of atopy. Specific IgE for main food allergens resulted negative,with total IgE levels of 14 IU/L. Oral provocation test with Shilajit was not perfomed because the patient refused, but we performed prick-by-prick and patch test that resulted negative. Serum tryptase at the time of anaphylaxis was 20.6 μg/L that fell down to of 10.6 μg/L after therapy, but has remained at the high value after two days and during the follow-up. We performed an analysis of the c-KIT gene in peripheral blood, which was negative. We felt the diagnosis consistent with EIAn in a patient with a possible MCAS.CONCLUSION In Western countries the use of drugs from Ayurvedic medicine is more common than in the past. These substances can be cofactors of anaphylaxis in patients with risk factors.

Real-time surface electromyography in Parkinson's disease patients during exercise-induced muscle fatigue

To explore the mechanisms underlying exercise-induced local muscle fatigue in patients with idiopathic Parkinson＇s disease （PD）,we used surface electromyography to record myoelectric signals from the tibialis anterior muscle during isometric contraction-induced fatigue until exhaustion.The results revealed no significant differences between patients with idiopathic PD and healthy controls in maximum voluntary contraction of the tibialis anterior muscle.The basic characteristics of surface electromyography were also similar between the two groups.The duration of isometric contraction at 50% maximum voluntary contraction was shortened in PD patients.In addition,PD patients exhibited a stronger increase in mean square amplitude,but a weaker decrease in median frequency and mean power frequency compared with healthy controls during isometric contraction.The skeletal muscles of PD patients revealed specificity of surface electromyography findings,indicating increased fatigability compared with healthy controls.

EFFICACY OF ANTIHISTAMINE AGENTS ON MODEL FOR EXERCISE-INDUCED ASTHMA IN GUINEA PIGS

Objective To investigate the effects of antihistamine agents, loratadine and ketotifen, on the model of exercise-induced asthma in guinea pigs with lipopolysaccharide （LPS） and metyapone. Methods Nineteen guinea pigs were injected peritoneolly with LPS （ 1mg/kg, i. p. ） and metyapone （ 50mg/kg, i. p. ）. Then they were randomized into 3 groups. The control group （ n = 7） did not take any drug, ketotifen group （ n = 6） administered orally ketotifen （ Img·kg^-1· d^-1 ） and loratadine group （ n = 6） administered orally loratadine （ 2mg·kg^-1·d^-1 ） for 4 days. On thefifth day, lung resistance （RL） and dynamic compliance of respiratory system （Cdyn） of 3 groups were measured before and after exercise challenge. The total number of leukocytes in bronchoalveolar lavage fluid （BALF） from 3 groups was counted and differentiated cell type count was measured. Morphometric examination of the animal lungs was performed. Results In control group, RLincreased and Cdyn decreased significantly after exercise challenge. In ketotifen group and loratadine group with no change. There was a significant increase in the number of neutrophils, macrophages and eosinophils in BALF from control group. The infiltration of neutrophils in the bronchial mucosa was shown in control group in the morphometric study. Conclusion Loratadine and ketotifen can inhibit the exercise-induced bronchoconstriction in guinea pigs pretreated with LPS and metyrapone. Inhibiting the formation of inflammation in airway may be the therapeutic mechanism of these H-I receptor antagonists.

Photobiomodulation with Super-Pulsed Laser Shows Efficacy for Stroke and Aphasia: Case Studies

Background: Brain disorders have become more and more common today, due to both the aging population and the ever-expanding sports community. However, a new therapeutic technology called photobiomodulation (PBM) is giving hope to thousands of individuals in need. Traumatic brain injury (TBI), dementia, post traumatic stress (PTSD) and attention deficit (ADD) disorders are in many cases quickly and safely improved by PBM. PBM employs red or near-infrared (NIR) light (600 - 1100 nm) to stimulate healing, protect tissue from dying, increase mitochondrial function, improve blood flow, and tissue oxygenation. PBM can also act to reduce edema, increase antioxidants, decrease inflammation, protect against apoptosis, and modulate the microglial activation state. All these effects can occur when light is delivered to the head, and can be beneficial in both acute and chronic brain conditions. Methods: In this case series, we used a high power, FDA-approved superpulsed laser system applied to the head to treat four chronic stroke patients. Patients received as few as three 6 - 9 minute treatments over a one-week period. The follow up time varied, but in one case was two years. Results: Patients showed significant improvement in their speech and verbal skills. Improvements were also noticed in walking ability, limb movement, less numbness, and better vision. Conclusion: The use of PBM in stroke rehabilitation deserves to be tested in controlled clinical trials, because this common condition has no approved pharmaceutical treatment at present.

Effect of scalp acupuncture combined with language rehabilitation training in treating post-stroke motor aphasia:A systematic review and meta-analysis

Objective:To evaluate the efficacy of scalp acupuncture combined with language rehabilitation training in the treatment of motor aphasia.Methods:CNKI,VIP,Wan Fang Database,MEDLINE,Embase,Web of Science and Cochrane Library were searched for published researches up to March,2021.Randomized controlled trials RCTs that focused on scalp acupuncture combined with language rehabilitation training in the treatment of motor aphasia were included.We managed the data analysis with RevMan 5.3 software.Results:A total of 16 RCTs with 1323 patients were involved.The results of meta-analysis showed that:①The effective rate of scalp acupuncture combined with language rehabilitation training in the treatment of motor aphasia after stroke was significantly better than that of simple language rehabilitation training[OR=3.94,95%CI(2.73,5.68),P<0.00001];②In the evaluation of language function,compared with the language rehabilitation training,the scalp acupuncture combined with language rehabilitation training can significantly improve the reading ability of the patients with motor aphasia after stroke[MD=7.22,95%CI(3.55,10.89),P=0.0001],writing ability[MD=6.51,95%CI(3.61,9.41),P<0.0001],expressive ability[MD=4.13,95%CI(2.37,5.89),P<0.0001],retelling ability[MD=5.00,95%CI(2.38,7.63),P=0.0002],listening comprehension ability[MD=5.36,95%CI(3.12,7.61),P<0.00001]and naming ability[MD=5.60,95%CI(4.20,7.00),P<0.00001];③Compared with simple language rehabilitation training,scalp acupuncture combined with language rehabilitation can significantly improve the daily life language communication ability of patients with motor aphasia,and the difference was statistically significant[MD=30.01,95%CI(11.30,48.72),P=0.002].Conclusion:Scalp acupuncture combined with language rehabilitation training has a significant effect on motor aphasia.However,due to the small sample size,more RCTs are needed to confirm that.

Exercise-Induced Bronchoconstriction Diagnostics:Impact of a Repeated Exercise Challenge Test

Exercise-Induced bronchoconstriction (EIB) is related to increased ventilation (VE) during exercise and describes the transient airway narrowing following exercise. A reliable diagnosis is essential for optimal treatment. The impact of a repeated exercise challenge test (ECT) in a clinical setting is not well established and conducting a repeated ECT with the possibility to adjust the exercise intensity on an individual basis may give more information. The aim of the study was to evaluate the test-retest reliability of an ECT for EIB and its association with exercise intensity. Methods: After examination by a pulmonologist, 20 referred subjects with symptoms strong indications of Exercise-Induced bronchoconstriction performed two consecutive exercise challenge tests on a treadmill. The exercise intensity of the repeated test was adjusted. Forced expiratory volume in 1 second (FEV1) was measured before and 1, 3, 6, 10, and 15 minutes after exercise. EIB was defined as a reduction of ≥ 10% in FEV1. Ventilation and heart rate were measured during exercise. Results: Five subjects tested positive in both tests, and ten subjects tested negative in both tests. Three subjects tested positive in the first test only, while two subjects tested positive in the second test only. The exercise intensity was not significantly different between the two tests for any of the subjects. Conclusion: There were 25% divergences in the diagnostic results of two consecutive exercise challenge tests. The difference in the test results was not explained by a difference in the exercise intensity.

Study of Native Culture Aphasia and Compensation Strategies in English Education

English teaching in China has attached too much importance to the input of the target language culture,while neglecting our native culture.As a result,students cannot express Chinese culture in English,completely separating Chinese culture from English learning,leading to the serious native culture aphasia.This paper not only analyzes the reasons for this phenomenon from the aspects of curriculum setting,learning motivation,and teachers’quality,but also explains the necessity of integrating Chinese native culture in English teaching.On this basis,effective solutions are put forward from the perspective of classroom teaching,textbook compilation,curriculum arrangement,and so on.

失语症研究的语言学转向

失语症研究的发展经历了由医学主导到心理学主导,再到语言学主导,再到目前多学科交叉的变化过程。目前,在世界范围内从语言学视角开展失语症研究的热潮正在形成,主要包括失语症言语特征、失语症患者语言能力评估以及失语症的康复训练。本文从这三个视角介绍中西方失语症研究的概况,论述失语症研究需要开展的工作,尤其是我国失语症研究需要开展的工作,为我国语言学学者从事失语症研究指明方向。

左侧脑卒中后上肢运动功能与失语症的相关性分析

目的:观察左侧脑卒中患者上肢运动功能障碍和失语症之间的相关程度。方法:回顾性收集住院接受语言功能评估的438例患者资料,包括一般资料、汉语标准失语症检查表(CRRCAE)总分及分项得分、Fugl-Meyer运动功能评分上肢部分评分(FMA-UE评分),对以上数据进行相关性分析。按照病程将患者分为3组,病程≤30d的患者108例,30d<病程≤90d的患者219例,病程>90d的患者111例。结果:CRRCAE总分与FMA-UE得分之间有相关性(r=0.55~0.65,P<0.01);3组的CRRCAE总分、各分项得分,均与FMA-UE得分之间有相关性(P<0.01),CRRCAE总分与FMA-UE得分之间存在中度正相关关系(r=0.55~0.65,P<0.01),病程>90d的患者有最强的相关性(r=0.65,P<0.01)。将损伤部位作为控制变量,对以上数据进行了偏相关分析,3组的CRRCAE总分、各分项得分,与FMA-UE得分之间仍然存在轻中度的正相关关系(P<0.01)。结论:左侧脑卒中患者失语与上肢运动功能之间存在正相关关系,临床中可考虑设计一些运动相关的失语症训练方法,来改善语言功能。

卒中后失语工作记忆的事件相关电位及时频特征

目的 探索卒中后失语(PSA)工作记忆的任务态脑电特征。方法 2020年9月至2021年2月,于北京中医药大学东直门医院招募PSA患者(PSA组)和健康受试者(HC组)各8例,采集脑电图和记忆量表数据,通过工作记忆任务态的脑电数据分析时域事件相关电位(ERP)和时频的脑电频段指标特点,与记忆量表中的各项目进行相关性分析。结果 最终纳入10例,每组5例。ERP分析发现前额区诱发N1和P2成分,顶枕区诱发P300成分。与HC组相比,PSA组在出现条件下,中央前额区N1和P2激活增强,右侧顶枕区P300活动降低(|t|> 2.193, P <0.05)。与HC组相比,PSA组在未出现条件下右侧前额区、中央顶枕区θ频段能量降低,左侧顶枕区α1频段能量降低,左侧中央区γ频段能量增加(t> 2.398, P <0.05)。相关性分析显示,γ频段的能量与听觉词语学习测验中的即刻回忆(r=0.914, P=0.030)、正确再认(r=0.931, P=0.022)和数字广度测验中的倒背(r=0.924, P=0.025)、顺背(r=0.889, P=0.044)呈强正相关。结论 视觉工作记忆任务可调动PSA患者记忆相关脑区代偿活动,可作为PSA工作记忆相关研究的评价客观指征。语言损伤与工作记忆之间存在密切联系。

改善高职公共英语课程“中国文化失语”现象的策略与路径

在讲好中国故事、构建中国叙事体系的时代背景下,高职公共英语课程教学中长久存在的“中国文化失语”现象一直未见明显改观,且弊端尤为凸显。基于母语文化和目的语文化严重失衡的现状,从价值引领、学科素养和文化自信三个方面提出将中国传统文化融入英语课程教学的策略,并基于实践经验,从教学主体、教学体系、教学内容和教学评价四个维度提炼了有效改善“中国文化失语”现象的实施路径。

高职公共英语教学中“中国文化失语”现象探析

中国的经济增长伴随着全球交流的日益频繁,越来越多的外国人对中国的悠久历史和文化产生浓厚兴趣,意味着中国的文化软实力在国际上逐渐显现,为中国学生展示和传播本国文化提供了更多机会。然而,在高职公共英语教学中存在“中国文化失语”的现象,学生在跨文化交际中无法充分展现我国优秀文化,阻碍了我国文化输出。在高职院校英语教学中,应积极加强对本土文化的传承和弘扬,解决“中国文化失语”问题,使学生能够在国际交流中更为游刃有余,促使他们在国际舞台上更好地展现自己,提升学生对本土文化的认同感和自豪感。

从英语教学探究“中国文化失语症”现象

随着新时代中国“文化强国”发展战略提出以来,新中国始终将文化建设放在突出位置,中国文化对外传播离不开英语教学的支持,学生是英语教学中的核心受众,我们必须高度重视对他们文化传播能力的培养。然而,在我国英语教育的长期实践中,过度偏重对西方文化的学习与模仿,导致学生虽然掌握了一定的英语知识,但在用英语表达本国文化时却显得力不从心导致学生患上了“中国文化失语症”。本文旨在通过深入剖析英语教育中存在的文化失语症问题,并提出相应的解决策略,以培养学生的正确跨文化交际意识,提升学生的文化认同感以及培养他们的跨文化交际能力,让他们在全球化的大背景下更好地传承和弘扬中华民族的优秀传统文化。

文明互鉴视野下的中国文艺理论自主知识体系与话语建构

中国自主知识体系与话语的完整建构,一直是当代文艺建设的难题,在大量西方话语资源的充斥下,很难看清中国文艺理论的原本面貌,中国文艺评论在国际舞台上也几近失声。归根结底,是中华文化自信力的丧失,导致中国学人往往与传统文化疏离和隔膜,没有能力打破西方文明对中华文明的偏见与歧视。本文对历史遗留的话语困境进行了反思,指出文明互鉴对于人类发展的重要意义,重建中国文艺评论知识体系的另一个角度,是认识到西方文明常常借鉴自东方,中华民族数千年的积淀足以支撑起中国话语体系的理论框架与范畴术语。我们想要获得与西方世界平等对话的权利,可以从“重写文明史”入手,用客观史实还原人类文明的发展与文明互鉴的脉络,解构西方文明的话语霸权,从而摆脱西方文化对东方的歪曲与蔑视,完善中国文艺评论与中华现代文明的建设,强化文明互鉴,促进人类命运共同体的全面构建。

通隧补肾解语汤治疗缺血性脑卒中后失语症疗效分析与探讨

目的探讨缺血性脑卒中后失语症实施通隧补肾解语汤进行治疗的效果。方法回顾性选取2021年1月—2022年10月泰安市中医医院接收的90例缺血性脑卒中后失语症患者的临床资料,按不同治疗方法分为对照组和观察组,各45例。对照组给予常规治疗,观察组加用通隧补肾解语汤治疗,对比两组治疗效果。结果研究组治疗总有效率(97.78%)高于对照组(82.22%),差异有统计学意义(χ^(2)=4.444,P<0.05)。治疗后,观察组口语表达、听语理解、阅读以及书写方面均优于对照组,差异有统计学意义(P均<0.05)。治疗后,观察组脑血流变化优于对照组,差异有统计学意义(P均<0.05)。结论常规治疗加用通隧补肾解语汤治疗缺血性脑卒中后失语症的效果较为显著,同时可以改善患者的言语能力以及脑血流变化情况。