Effect of Guizhi Gegentang on Hemodynamics and Vascular Endothelial Function in Cervical Vertigo / 中国实验方剂学杂志

ObjectiveTo evaluate the therapeutic effect of Guizhi Gegentang on cervical vertigo and its impact on hemodynamics and vascular endothelial function. MethodA total of 144 patients with cervical vertigo treated from April 2019 to June 2022 were included in the study and randomly divided into a control group and an observation group， with 72 patients in each group. During the study， three patients dropped out from the observation group and two patients from the control group. The control group received conventional treatment （oral betahistine mesylate tablets）， while the observation group received conventional treatment combined with Guizhi Gegentang. The clinical efficacy， changes in the frequency and duration of dizziness attacks per month before and after treatment， changes in symptoms and functional evaluation scores of cervical vertigo assessed by the European Scale for Cervical Vertigo （ESCV）， changes in the average blood flow velocity of the left vertebral artery， right vertebral artery， and basilar artery， changes in indicators such as endothelin-1 （ET-1）， neuropeptide Y （NPY）， calcitonin gene-related peptide （CGRP）， changes in the Neck Disability Index （NDI） score， changes in the Functional Assessment of Cancer Therapy-General （FACT-G） score， and adverse reactions were observed and compared between the two groups. ResultThe total effective rate in the observation group was 95.65% （66/69）， significantly higher than 84.29% （59/70） in the control group （χ2=4.957， P<0.05）. Before treatment， there were no significant differences in the frequency and duration of dizziness attacks per month， ESCV scores， average blood flow velocity of the left vertebral artery， right vertebral artery， and basilar artery， levels of ET-1， NPY， CGRP， NDI score， and FACT-G score between the two groups. After treatment， compared with the baseline within each group， there were improvements in the frequency and duration of dizziness attacks per month， ESCV scores， average blood flow velocity of the left vertebral artery， right vertebral artery， and basilar artery， levels of ET-1， NPY， CGRP， NDI score， and FACT-G score in both groups （P<0.05， P<0.01）. Compared with the control group， the observation group showed better improvements in the frequency and duration of dizziness attacks per month， ESCV score， average blood flow velocity of the left vertebral artery， right vertebral artery， and basilar artery， levels of ET-1， NPY， CGRP， NDI score， and FACT-G score （P<0.05， P<0.01）. During the study period， one case of nausea occurred in the control group， and one case of dizziness occurred in the observation group. There was no statistically significant difference in the incidence of adverse reactions between the two groups. ConclusionGuizhi Gegentang can improve the therapeutic effect of cervical vertigo， effectively improve patients' hemodynamics and vascular endothelial function， and enhance their quality of life with few adverse reactions. It is worth applying in clinical practice.

Static balance and limits of stability in patients with cervical vertigo / 中国康复理论与实践

@#Objective To analyze the characteristics of static balance and limits of stability (LOS) in patients with cervical vertigo (CV). Methods From January, 2020 to August, 2021, 30 CV patients in our hospital (vertigo group) and 30 healthy people (control group) were selected and tested with PRO-KIN system, under the conditions of eyes open and closed. The standard deviation of the vertical and horizontal amplitude, the mean of vertical and horizontal sway velocities, the area of the movement, the length of the movement, and LOS at eight directions, The Romberg ratios of the area and the length were caculated. Results All the indicators of the static balance were higher under eyes closed than under eyes open in both groups (|Z| > 2.138, P < 0.05); whether under the eyes open or closed, the static balance indicators were higher in the vertigo group than in the control group (|Z| > 2.004, P < 0.05), except for the mean of horizontal sway velocities (|Z| < 1.026, P > 0.05). The LOS and total LOS completion percentage in the front (upper right, right above, upper left) were lower in the vertigo group than in the control group (|Z| > 2.240, P < 0.05). Conclusion The static balance abilities decrease for CV patients, and the balance control depends on visual compensation. The range of LOS reduces, means a higher risk of falling.

Correlation between cervical vertigo and vestibular function evaluated by vestibular evoked myogenic potentials / 中国骨伤

OBJECTIVE@#To analyze the relationship between cervical vertigo and vestibular function evaluated by vestibular evoked myogenic potentials(VEMPs) and analyze the correlations between cervical vertigo and vestibular dysfunction, discuss the related factors of cervical vertigo and guide the clinical treatment of patients with cervical vertigo.@*METHODS@#A total of 75 patients with cervical vertigo as the main complaint in the outpatient clinic of the Second Hospital of Shanxi Medical University from August 2019 to July 2020 were set as the diseased group, and 60 patients without cervical and vestibular related diseases in the hospital were selected to set as non-diseased group. The age of diseased group was 12 to 70 years with an average of (46.40±10.91) years, including 25 males and 50 females;and the age of non-diseased group was 22 to 60 years with an average of(43.78±7.75) years, including 19 males and 51 females. VEMPs were performed in the two groups. The data of VEMPs were collected and the results were compared and analyzed. The patients with abnormal cervical myogenic vestibular evoked myogenic potential (cVEMP) were divided into light, moderate and severe groups. The correlation between VEMPs and cervical vertigo and its severity were analyzed by statistical method.@*RESULTS@#(1)The severity of cervical vertigo in diseased group:33 cases of mild, 34 cases of moderate, 8 cases of severe; cVEMP examination:62 cases were positive and 13 cases were negative, including 13 cases of mild, 33 cases of moderate, 16 cases of severe. The cVEMP of non-diseased group:4 cases were positive and 56 cases were negative.(2) The level of cVEMP in diseased group was higher than that in non-diseased group (P<0.001). It can be considered that there was a correlation between cervical vertigo and vestibular function.(3)The correlation between the level of cVEMP and the level of cervical vertigo in diseased group was analyzed. The Spearman rank sum test was used, and the correlation coefficient was 0.687, which was statistically significant (P<0.05). And it can be considered that the two indicators have a high degree of correlation.@*CONCLUSION@#It is feasible to evaluate the relationship between cervical vertigo and vestibular function by VEMPs. For patients with cervical vertigo, the higher the severity, the greater the positive rate of VEMPs, which indicates that it has a greater impact on vestibular function. The treatment of patients with cervical vertigo should be the combination of cervical rehabilitation and vestibular function.

Effects of traction therapy on atlantoaxial joint dislocation-induced cervical vertigo

Cervical vertigo is a common complication of atlantoaxial joint dislocation. However, there is no consensus on the effects of different therapies on the recovery of the patients suffering cervical vertigo. The objective of this randomized controlled trial was to investigate the effect of traction therapy on reducing cervical vertigo induced by atlantoaxial joint dislocation. A total of 96 patients were randomized to receive traction therapy or traditional therapy for two weeks. The overall clinical efficacy was measured based on the 30-point cervical vertigo symptom and function evaluation form. The therapeutic effects were also evaluated based on lateral atlantodental space (LADS), vertigo scale, neck and shoulder pain scale, headache scale, daily life and work scale, psychosocial adaptation scale, and quality of life. Compared with the traditional therapy group, the traction group demonstrated markedly higher overall clinical efficacy (P=0.038). Both the traction therapy group and the traditional therapy group showed significant decrease in LADS (P<0.001), but the traction therapy group had a greater reduction of LAD compared with the traditional group (P<0.01). Traction therapy consistently led to significantly greater relief of cervical vertigo symptoms, including dizziness, neck and shoulder pain, headache, inconvenience in daily living and work activities, impaired psychosocial adaptation, while improving quality of life. The efficacy of traction therapy for cervical vertigo surpasses that of traditional therapy, suggesting that traction therapy is potentially more clinically useful in treating these patients.

A method to create a new rat model of combination of disease and syndrome with cervical vertigo hyperactivity of liver yang syndrome / 中国骨伤

OBJECTIVE@#To establish a simple and reliable model of cervical vertigo in rats with hyperactivity of liver-yang syndrome, and to establish a simple and feasible method for evaluating the degree of vertigo in animals.@*METHODS@#SPF male SD rats (aged 8 weeks, weighing 280 to 320 g) were randomly divided into 4 groups (6 rats in each group). The model of cervical vertigo of hyperactivity of liver yang syndrome (joint modeling group) was established by combining local injection of lauromacrogol (hardener) and receiving decoction by gavage. The joint modeling group was compared with the hardener group, the decoction group and the blank control group. The vertigo degree of rats was measured by the time of passing through a glass tube (running time) before modeling, 2 weeks and 3 weeks after the established model.@*RESULTS@#There was no statistical difference in the running time between control group and decoction group, between joint modeling group and hardener group. The running time in the hardener group and the joint modeling group was longer than that in the control group (0.05).@*CONCLUSION@#This method can effectively establish a rat model of cervical vertigo with hyperactivity of liver-yang syndrome, and the running time can reflect the degree of vertigo in rats to a certain extent. This experiment provides a simple and feasible animal model and detection method for research of cervical vertigo in the future.

The clinical efficacy of the Mulligan technique for treating cervical vertigo in an environment containing hy-perbaric oxygen / 中华物理医学与康复杂志

Objective To observe the clinical efficacy of the Mulligan technique in treating cervical vertigo ( CV) in a hyperbaric oxygen ( HPO) environment. Methods Sixty-eight CV patients were randomly divided into a control group and an observation group, each of 34. Both groups were given routine treatment with ultrashortwave irra-diation, but the observation group was additionally provided with 15 minutes of treatment based on the Mulligan tech-nique in an environment with oxygen at 0.2 MPa, five days a week for two weeks. Both groups were assessed using the cervical vertigo symptoms and functional assessment scale ( ESCV) and the daily frequency of vertigo was recorded before the treatment and 2, 4, 7, 14 and 60 days after treatment began. Moreover, the mean blood flow velocity in the patients' vertebral ( VA) and basilar arteries ( BA) was detected using transcranial Doppler sonography before the treatment and after two weeks and two months. Results There were no significant differences between the two groups in any of the measurements before the intervention. Afterward, however, significant improvement in all of the measurements was observed compared with before the treatment. After two weeks and two months the average ESCV score, daily occurrence of CV and mean VA and BA blood flows in the observation group were all significantly superi-or to those of the control group at the same time points. Conclusion Treatment based on the Mulligan technique in an environment with 0.2 MPa partial pressure of oxygen is a more effective way to relieve the symptoms of cervical vertigo and reduce the frequency of its occurrence. Such treatment is worthy of application in the clinic.

The clinical efficacy of the Mulligan technique for treating cervical vertigo in an environment containing hyperbaric oxygen / 中华物理医学与康复杂志

Objective@#To observe the clinical efficacy of the Mulligan technique in treating cervical vertigo (CV) in a hyperbaric oxygen (HPO) environment.@*Methods@#Sixty-eight CV patients were randomly divided into a control group and an observation group, each of 34. Both groups were given routine treatment with ultrashortwave irradiation, but the observation group was additionally provided with 15 minutes of treatment based on the Mulligan technique in an environment with oxygen at 0.2 MPa, five days a week for two weeks. Both groups were assessed using the cervical vertigo symptoms and functional assessment scale (ESCV) and the daily frequency of vertigo was recorded before the treatment and 2, 4, 7, 14 and 60 days after treatment began. Moreover, the mean blood flow velocity in the patients′ vertebral (VA) and basilar arteries (BA) was detected using transcranial Doppler sonography before the treatment and after two weeks and two months.@*Results@#There were no significant differences between the two groups in any of the measurements before the intervention. Afterward, however, significant improvement in all of the measurements was observed compared with before the treatment. After two weeks and two months the average ESCV score, daily occurrence of CV and mean VA and BA blood flows in the observation group were all significantly superior to those of the control group at the same time points.@*Conclusion@#Treatment based on the Mulligan technique in an environment with 0.2 MPa partial pressure of oxygen is a more effective way to relieve the symptoms of cervical vertigo and reduce the frequency of its occurrence. Such treatment is worthy of application in the clinic.

Dizziness after Traumatic Brain Injury: Neurological Aspects / 대한평형의학회지

Vertigo, dizziness, and disequilibrium are common symptoms following concussion or traumatic brain injury. Dizziness and vertigo may be the result of trauma to the peripheral vestibular system or the central nervous system, or, in some cases, may be due to anxiety, depression, or posttraumatic stress disorder; these mechanisms are not mutually exclusive. While most peripheral vestibular disorders can be identified by testing and examination, those without inner ear causes that have persisting complaints of dizziness and motion sickness are more difficult to understand and to manage. Some of these patients exhibit features compatible with vestibular migraine and may be treated successfully with migraine preventative medications. This paper reviews the neurological causes of persisting dizziness, the possible mechanisms, and the pathophysiology, as a framework for patient management and for future research.

Clinical Efficacy of Xiaoxuan Zhiyun Tablet in Treating Cervical Vertigo with Syndrome of Phlegm and Blood Stasis Resistance / 中国实验方剂学杂志

Objective:To observe the efficacy of Xiaoxuan Zhiyun tablet in treating cervical vertigo with syndrome of phlegm and blood stasis resistance and its effect on oxidative stress and serum levels of endothelin-1(ET-1), 5-hydroxytryptamine (5-HT), and nitric oxide (NO). Method:One hundred eighteen cervical vertigo cases were selected and randomly divided into control group (59 cases) and treatment group (59 cases) by random number table. Control group was given bone setting combined with acupuncture. In addition to the therapy of control group, treatment group was given Xiaoxuan Zhiyun tablet (1 dose/day, tid). Both groups were treated for 3 weeks. Scores of cervical vertigo symptom and function assessment scale (ESCV) and vertigo disorder scale (DHI), blood velocity of vertebrobasilar artery, life quality and efficacy were compared between both groups. Serum levels of superoxide dismutase (SOD), malondialdehyde (MDA), ET-1, 5-HT and NO were detected in both groups. Result:After treatment, ESCV score of treatment group was obviously higher, while DHI score was lower than control group (PPPPPConclusion:In addition to the routine therapy, the efficacy of Xiaoxuan Zhiyun tablet in treating cervical vertigo is significant, which may be related with regulation of oxidative stress and serum levels of ET-1, 5-HT and NO.

Clinical Efficacy Evaluation of Abdominal Acupuncture plus Cervical Curvature Traction for Cervical Spondylosis of Vertebral Artery Type / 上海针灸杂志

Objective To observe the clinical efficacy of abdominal acupuncture plus cervical curvature traction in treating cervical spondylosis of vertebral artery type. Method Eighty patients with cervical spondylosis of vertebral artery type were divided by the random number table into two groups, with 40 cases in each group. The treatment group was intervened by abdominal acupuncture plus cervical curvature traction, and the control group was given oral administration of flunarizine. The two groups were compared before and after treatment in terms of clinical symptom score, cervical vertigo symptom and function assessment scale, and hemodynamics, etc. Result Both groups attained significant efficacy, and the total effective rate was 92.5％ in the treatment group, markedly higher than 77.5％ in the control group (P<0.05); the score of cervical spondylosis symptom scale in the treatment group was higher than that in the control group after treatment, and the difference was statistically significant (P<0.05); after treatment, the evaluations of vertigo, neck-shoulder pain, headache, daily living and work, mental and social adaptation were significantly improved in both groups (P<0.01). Conclusion Abdominal acupuncture plus cervical curvature traction can obviously improve symptoms such as vertigo, neck-shoulder pain, headache, daily living and work, and mental and social adaptation, and boost the blood flow velocity of vertebrobasilar artery in patients with cervical spondylosis of vertebral artery type. The achievement of therapeutic efficacy is associated with the improvement of vertebrobasilar blood supply.

Needle-knife therapy combined with moxa stick pressure moxibustion for cervical vertigo: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the effect difference between needle-knife therapy combined with moxa stick pressure moxibustion and western medicine for cervical vertigo.@*METHODS@#A total of 60 cervical vertigo patients were randomized into an observation group and a control group, 30 cases in each group. The patients in the observation group were treated with needle-knife therapy combined with moxa stick pressure moxibustion at Baihui (GV 20), Shenting (GV 24), Tianzhu (BL 10), Yuzhen (BL 9), Touwei (ST 8), etc. The needle-knife therapy was given once a week, 1-3 times. The pressure moxibustion was given once a day, 6 times a week. The patients in the control group were received 12 mg of betahistine mesylate, twice a day, and 75 mg of diclofenac sodium double release capsule, once daily for oral treatment. The treatment was given for 3 weeks in both groups. The symptom and functional evaluation scale of cervical vertigo were observed before and after treatment and 3 months after treatment. The long-term effect was observed 3 months after treatment.@*RESULTS@#The total effective rate in the observation group was 93.3% (28/30), which was significantly higher than 63.3% (19/30) in the control group (<0.05). Compared with those before treatment, the scores of vertigo symptom and functional evaluation scale, dizziness, neck and shoulder pain, headache, daily life, psychological and social adaptability were increased in the two groups (<0.05, <0.01). Except for a slight decrease in headache and total score at the follow-up period in the observation group, the remaining 4 individual scores were higher than those after treatment (all <0.05). At follow-up, the total score and five individual scores were lower than those after treatment in the control group (<0.05, <0.01). Compared with those in the control group, the vertigo scale scores and the five individual scores in the observation group were increased significantly after treatment and at follow-up (<0.05, <0.01).@*CONCLUSION@#Needle-knife therapy combined with moxa stick pressure moxibustion can significantly relieve dizziness, headache, neck and shoulder pain in patients with CV, and can improve the quality of life . The combination therapy are better than western medicine, and have a better long-term effect.

Tonic Investigation Concept of Cervico-vestibular Muscle Afferents

Abstract Introduction Interdisciplinary research has contributed greatly to an improved understanding of the vestibular system. To date, however, very little research has focused on the vestibular system's somatosensory afferents. To ensure the diagnostic quality of vestibular somatosensory afferent data, especially the extra cranial afferents, stimulation of the vestibular balance system has to be precluded. Objective Sophisticated movements require intra- and extra cranial vestibular receptors. The study's objective is to evaluate an investigation concept for cervico-vestibular afferents with respect to clinical feasibility. Methods A dedicated chair was constructed, permitting three-dimensional trunk excursions, during which the volunteer's head remains fixed. Whether or not a cervicotonic provocation nystagmus (c-PN) can be induced with static trunk excursion is to be evaluated and if this can be influenced by cervical monophasic transcutaneous electrical nerve stimulation (c-TENS) with a randomized test group. 3D-video-oculography (VOG) was used to record any change in cervico-ocular examination parameters. The occurring nystagmuses were evaluated visually due to the small caliber of nystagmus amplitudes in healthy volunteers. Results The results demonstrate: no influence of placebo-controlled c-TENS on the spontaneous nystagmus; a significant increase of the vertical nystagmus on the 3Dtrunk- excursion chair in static trunk flexion with cervical provocation in all young healthy volunteers (n = 49); and a significant difference between vertical and horizontal nystagmuses during static trunk excursion after placebo-controlled c-TENS, except for the horizontal nystagmus during trunk torsion. Conclusion We hope this cervicotonic investigation concept on the 3D trunk-excursion chair will contribute to new diagnostic and therapeutic perspectives on cervical pathologies in vestibular head-to-trunk alignment.

Observations on the Efficacy of Sheng's Six-meridian Diagnosis and Treatment-based Acupuncture in Treating Cervical Spondylotic Arteriopathy / 上海针灸杂志

Objective To investigate the clinical efficacy of Sheng's six-meridian diagnosis and treatment-based acupuncture in treating cervical spondylotic arteriopathy.Method Seventy patients with cervical spondylotic arteriopathy were randomly allocated to treatment and control groups, 35 cases each. The treatment group received Sheng's six-meridian diagnosis and treatment-based acupuncture and the control group, conventional acupuncture. Doppler-detected vertebral artery blood flow velocity was measured, and the clinical symptom and sign score and the cervical vertigo symptom and functional assessment scale score were recorded in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups.Result The total efficacy rate was 85.7% in the treatment group and 62.9% in the control group; there was a statistically significant difference between the two groups (P<0.05). There were statistically significant pre-/post-treatment differences in Doppler-detected vertebral artery blood flow velocity, the clinical symptom and sign score and the cervical vertigo symptom and functional assessment scale score in the two groups (P<0.01,P<0.05).Conclusion Sheng's six-meridian diagnosis and treatment-based acupuncture is an effective way to treat cervical spondylotic arteriopathy.

Observations on the Efficacy of Sheng's Six-meridian Diagnosis and Treatment-based Acupuncture in Treating Cervical Spondylotic Arteriopathy / 上海针灸杂志

Objective To investigate the clinical efficacy of Sheng's six-meridian diagnosis and treatment-based acupuncture in treating cervical spondylotic arteriopathy.Method Seventy patients with cervical spondylotic arteriopathy were randomly allocated to treatment and control groups, 35 cases each. The treatment group received Sheng's six-meridian diagnosis and treatment-based acupuncture and the control group, conventional acupuncture. Doppler-detected vertebral artery blood flow velocity was measured, and the clinical symptom and sign score and the cervical vertigo symptom and functional assessment scale score were recorded in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups.Result The total efficacy rate was 85.7% in the treatment group and 62.9% in the control group; there was a statistically significant difference between the two groups (P<0.05). There were statistically significant pre-/post-treatment differences in Doppler-detected vertebral artery blood flow velocity, the clinical symptom and sign score and the cervical vertigo symptom and functional assessment scale score in the two groups (P<0.01,P<0.05).Conclusion Sheng's six-meridian diagnosis and treatment-based acupuncture is an effective way to treat cervical spondylotic arteriopathy.

Acupuncture at neck Jiaji acupoints combined with moxibustion for clinical study of cervical vertigo / 中国生化药物杂志

Objective To observe the effect of acupuncture at neck Jiaji acupoints combined with moxibustion to cervical vertigo.MethodsIn Wuhan Chinese and Western Union Hospital from August 2015 to November 2016, 80 patients with cervical vertigo were randomly divided into two groups, the treatment group was treated by needling cervical Jiaji points, at the same time with moxibustion on neck Jiaji acupoints, the control group was given drug treatment.ResultsThe total effective rate in the treatment group was 95%, but the control group total effectiveness was 72.5%, the effect of the two groups had significant difference(P<0.05).ConclusionAcupuncture at Neck Jiaji points combined with moxibustion treatment had the functions of relieving rigidity of muscles and activating collaterals,dispelling cold and dredging channel blockage, relieveing local muscle spasm,improveing blood circulationand improve the function of the blood supply to the brain to vertigo.

Infraoccipital needle-knife for cervical vertigo / 中国针灸

<p><b>OBJECTIVE</b>To observe the clinical effect differences between infraoccipital needle-knife and massage for cervical vertigo.</p><p><b>METHODS</b>A total of 366 patients with cervical vertigo were randomly assigned into a needle-knife group (186 cases) and a massage group (180 cases). With cases dropping excluded, 183 cases in the needle-knife group and 176 cases in the massage group were included. Needle-knife was used at Fengchi (GB 20), infraoccipitalpoint, etc. in the needle-knife group. The treatment was given for one course, once three days, 5 times as one course. The traditional massage was applied in the massage group for one course, including systematic stroking, kneading, and the application of pressure and plucking, etc., once every two days and 7 times as one course. The dizziness handicap inventory (DHI) score was observed before and after treatment, as well as 3, 6, and 12 months after treatment. The effects were also evaluated.</p><p><b>RESULTS</b>The total effective rate was 92.3% (169/183) in the needle-knife group, which was better than 85.2% (150/176) in the massage group (<0.05). Compared with those before treatment, the DHI scores at all the observation time points after treatment were improved in the two groups (all<0.05), with better improvements after treatment as well as 3 and 6 months after treatment in the needle-knife group (all<0.05). There was no significant difference in the improvement of DHI scores between the two groups 12 months after treatment (>0.05). The recurrence rate was 10.3% (12/117) in the needle-knife group, and it was 10.7% (11/103) in the massage group 12 months after treatment (>0.05).</p><p><b>CONCLUSIONS</b>Infraoccipital needle-knife achieves apparent effect for cervical vertigo, which is superior to massage in short period.</p>

Therapeutic Observation of Fire-needle Acupuncture for Cervical Vertigo Due to Upward Disturbance of Phlegm-turbidity / 上海针灸杂志

Objective To observe the real-time and short-term therapeutic efficacies of fire-needle acupuncture and warm needling in treating cervical vertigo due to upward disturbance of phlegm-turbidity, and compare the two treatment methods. Method Eighty-four patients with cervical vertigo due to upward disturbance of phlegm-turbidity were randomized into a fire-needle acupuncture group and a warm needling group, 42 cases in each group. The two groups received treatment once a day, respectively for 10 sessions. The symptoms, functions and total score were evaluated by adopting the modified Cervical Vertigo Symptoms and Functions Assessment Scale before the second treatment session and after 10 treatment sessions; the therapeutic efficacy was evaluated based on the traditional Chinese medicine symptoms scale. Result The scores after 10 treatment sessions were significantly different from that before treatment in the two groups (P<0.05);before the 2nd treatment session, the improvements of the symptoms and total scores in the fire-needle acupuncture group were more significant than that in the warm needling group (P<0.05);after 10 sessions, there were significant differences in comparing the symptoms, functions and total scores between the two groups (P<0.05);the clinical control rate was 26.2%and total effective rate was 95.2%in the fire-needle acupuncture group, versus 9.5%and 90.5%in the warm needling group, and there was a significant difference in comparing the therapeutic efficacy between the two groups. Conclusion Fire-needle acupuncture and warm needling both are effective in treating cervical vertigo due to upward disturbance of phlegm-turbidity, while fire-needle acupuncture can improve the vertigo symptoms in a real-time manner, and its short-term therapeutic efficacy is also superior to that of warm needling.

Vascular imaging research of patients with cervical vertigo / 实用放射学杂志

Objective To analyze the imaging characteristics and to evaluate the application value of color doppler ultrasonography (CDUS)combined with CT angiography (CTA)and contrast-enhanced magnetic resonance angiography (CE-MRA)in patients with cervical vertigo.Methods 62 patients diagnosed with cervical vertigo clinically were enrolled.Neck CDUS and neck CTA were per-formed on 39 patients.Neck CDUS and neck CE-MRA were performed on 23 patients.Neck CDUS and CTA/MRA were performed on 30 normal volunteers,which were chosen as control group.Neck CDUS and neck CTA were performed on 18 normal volunteers. Neck CDUS and neck CE-MRA were performed on 12 normal volunteers.Hemodynamics and morphology were evaluated and com-pared between the two groups.Results In aspect of morphology:The incidence of vertebral artery (VA)stenosis (46.77%)and VA variation (29.03%)in cervical vertigo group were higher than VA stenosis (23.33%)and VA variation (6.67%)in control group with significant difference (all P 0.05).In aspect of hemodynamics:The decline incidence of peak systolic velocity de-tected by CDUS in cervical vertigo group (66.13%)was higher than that in control group (10.00%)with statistically significant difference (P <0.05).The peak systolic velocity decline incidence of VA stenosis (86.21% )and VA variation (72.22%)were high-er than that of VA tortuous (28.57%)and VA normal (12.50%)patients in cervical vertigo group.Conclusion The application of CDUS combined with CTA or CE-MRA could provide valuable diagnostic and therapeutic information for cervical vertigo in the as-pects of change in vascular morphology and cerebral hemodynamics,which could further provide objective basis for clinical diagnosis and treatment.

Quantification of anti-vertigo effect by Tuina manipulation and its mechanism / 医用生物力学

Tuinan manipulation is one of common non-surgical treatment methods for the cervical vertigo, with a good anti-vertigo effect. However, the key factor affecting efficacy of cervical vertigo is the manipulation force (including force size, time, frequency), which is lack of Objective quantification criteria. There is still not any unified statement about the mechanism of anti-vertigo effect. In this study, based on the summary of previous research work, the shortcomings of current research are analyzed, and a possible solution for manipulation quantification is suggested, and normalization, standardization as well as the mechanism of nerve centers are also investigated.

Unsupervised data mining for prescription and medication regularity for treatment of cervical vertigo / 中国中药杂志

Vertebral artery type cervical spondylosis is a common type of cervical spondylosis, also known as cervical vertigo. In recent years, with the increase of people's life pace and the number of office staff, the incidence rate has been rising year by year, with a trend of younger age. Because traditional Chinese medicine has unique advantages in treating cervical vertigo, it is necessary to study the regularity of the Chinese medicine for cervical vertigo. But at present, the research is mainly based on the statistics for frequency and proportion of herbs. In addition, in the process of diagnosis and treatment of Chinese medicine, personal experience also caused differences in prescription compatibility and drug dosage, which makes difficult guarantee for the safety and effectiveness of drug treatment. So, this paper is based on literatures about the traditional Chinese medicine in treatment of cervical vertigo in the past 5 years, by using association rules algorithm, complex system entropy clustering and other non supervised data mining methods. Analysis was made for the use of various drugs in the frequency, the association rules, the core drug combination and the new prescriptions. The traditional Chinese medicine inheritance support system(TCMISS) was utilized to analyze 154 drugs from the 101 prescriptions, determine the use frequency of drugs, analyze the characteristics and the compatibility of core drugs, and dig out 14 core drug combinations and 7 new prescription combinations. The prescription and medication regularities illustrates the drugs for treatment of cervical vertigo, including those for flating liver and suppressing yang, invigorating the circulation of blood to remove blood stasis, reducing water and permeating dampness, increasing qi and activating blood, and nourishing the liver and kidney mainly. Treatment rules are nourishing liver and kidney, invigorating the circulation of blood stasis Tongqiao, reducing phlegm and dampness, flating liver and suppressing yan, dredging collaterals, supplementing qi and nourishing blood. This study aims to summarize frequently used single herbs for vertebral artery type cervical spondylosis, combinations of frequently used herbs and dosage of frequently used herbs with significant efficacy, define the current prescription and medication regularities for treating cervical vertigo and give guidances for clinical mediation.