Objective To evaluate the correlation between cerebral blood flow perfusion and memory impairment in patients with severe stenosis of vertebral basilar artery (VBA).Methods 62 cases of patients with VBA stenosis diagnosed by digital subtraction angiography(DSA) in Beijing Tiantan Hospital from September 2016 to March 2017 were enrolled.Mental State Examination (MMSE),Clinical Memory Scale (CMS) test and CT perfusion(CTP) was performed.All patients were divided into memory normal group(n=24,including 1 excellent case,6 above normal cases,and 14 normal cases) and memory impairment group(n =38,including 18 below normal cases,12 periphery cases,8 impaired cases) according to CMS.The ratios of side-to-side period were compared between bilateral mesial temporal lobe and anterior circulation area.The relative time to peak (rTTP),relative mean transit time(rMTY),relative cerebral blood flow(rCBF) and relative cerebral blood volume (rCBV) were calculate.Results The incidence of CTP decompensation in the medial temporal lobe was higher than that in the patients with memory impairment(P＜0.05).The difference of rTTP and rMTT value between the two groups in the bilateral medial temporal lobes was statistically significant (rTFP:(1.131 ±0.037),(1.437±0.139),t=10.520,P＜ 0.05);rMTT:(1.081 ±0.059),(1.281 ±0.174),t=5.423,P＜0.05).Conclusion The patients with VBA severe stenosis are more likely to get memory impairment due to cerebral hypoperfusion.

Objective: To evaluate the therapeutic effect of cervical Jiaji electroacupuncture on postoperative intractable hiccup of liver neoplasms. Methods: A total of 39 patients with postoperative intractable hiccup of liver neoplasms in The First Affiliated Hospital of Heilongjiang University of Chinese Medicine from May 2013 to May 2017 were collected and divided into 2 groups randomly. The electroacupuncture group included 20 cases, the control group included 19 cases. Patients in the electroacupuncture group were treated by cervical Jiaji electroacupuncture (located in C3-5, sympathetic ganglion), while the control group were treated by metoclopramide combined with chlorpromazine for three days. The therapeutic effects of two groups were compared and the onset time were recorded. Results: Total effective rates of electroacupuncture group and control group were 95.0% and 47.4%, respectively. The onset time in electroacupuncture group and control group were (14.8±3.3) h and (30.5±3.1) h, respectively (P<0.01). Ten cases who resisted the control treatment were then treated by electroacupuncture for 3 days, 6 cases were recovered, 3 cases became better, while 1 case demonstrated no response. No serious adverse reactions were appeared in each group. Conclusion Cervical Jiaji electroacupuncture is an effective and safe treatment for postoperative intractable hiccup of liver neoplasms, and it can be used as a remedy for intractable hiccup patients who don′t respond to drug treatment.

'Ten Acupuncture Skills' refers to ten types of needling techniques for difficult and intractable neurological diseases. It has been summarized by Prof. Gao Wei-bin, a famous traditional Chinese medicine expert in China, based upon his clinical experience for years, including neck acupuncture for bulbar palsy, neck acupuncture for laryngeal muscular paralysis, stuck needling technique for ocular muscular paralysis, electric field therapy at Jiaji (EX-B 2) points for incomplete spinal paraplegia, electroacupuncture (EA) for urination disorder, electric neck acupuncture for waking up and treating various cerebral and nuchal diseases, EA at Jiaji (EX-B 2) points for intractable hiccup, EA at Jiaji (EX-B 2) points for cervical and lumbar spondylopathy, antagonistic EA for post-apoplectic hemiplegia, and EA for facial paralysis. The ten acupuncture skills are summarized in order to guide the clinical application.

Teaching model plays an important role in clinical education. Problem based learning (PBL) model, with an outstanding feature of stimulating the learning enthusiasm of students, was applied by many American colleges. American College of Acupuncture&Oriental Medicine (ACAOM) combined PBL teaching model with traditional lecture based learning (LBL) model, which had achieved good results. In this article, PBL model and its characters were explored via qualitative case analysis, to provide reference for universities and colleges of traditional Chinese medicine on clinical education.

Adult ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Vocal Cord Paralysis ; therapy

Objective To observe the clinical therapeutic effect of nucha electroacupuncture on patients with adult hypoxic ischemic encephalopathy(HIE)and to approach its mechanism. Methods After exclusion of cases with incomplete historical data from 80 adult HIE patients admitted in the Department of Critical Care Medicine of 401st Hospital of Jinan Military Region of PLA,finally 74 cases were randomly divided into a nucha electroacupuncture treatment group(38 cases)and a conventional therapy control group(36 cases)by random number table. The patients in the control group were treated with conventional medical therapies,including dehydration,intracranial pressure reduction,brain protection with head hypothermia,and so on. In nucha electroacupuncture group,based on the conventional treatment in the control group,additionally nucha electroacupuncture was performed for the patients. Before and after therapy,the changes of Glasgow coma scale score(GCS score)and Glasgow-Pittsburgh coma score (G-PCS score)in all the patients were assessed and compared between the two groups,and according to the standard criteria of GCS and G-PCS scores for evaluation of efficacy,the clinical therapeutic effective rates in the two groups were assessed. Results ①There were no statistically significant differences between the two groups in GCS score and G-PCS score before treatment(both P>0.05),after treatment,the GCS and G-PCS scores in nucha electrical acupuncture group were obviously higher than those before treatment(GCS score:6.22±2.66 vs. 4.33±1.35,G-PCS score:22.96±6.22 vs. 17.53±4.68,both P<0.05),and the GCS and G-PCS scores of nucha electroacupuncture group were markedly higher than those of control group after treatment(GCS score:6.22±2.66 vs. 5.17±3.01,G-PCS score:22.96±6.22 vs. 16.78±7.96,both P<0.05).②The total effective rate of nucha electroacupuncture group was significantly higher than that of control group when assessed by both the standard criteria of GCS score(73.7%vs. 50.0%,P<0.05)and G-PCS score(84.2%vs. 61.1%,P<0.05). Conclusion The nucha electroacupuncture has definite clinical therapeutic value in treatment of patients with adult HIE and it can improve their neurological function and outcome.

Objective To investigate BRAFV600E mutation and sodium iodide symporter (NIS) expression and its clinical significance in papillary thyroid carcinomas (PTC).Methods BRAFV600E mutation was evaluated by direct sequencing and BRAFV600E mutation was determined in 40 cases of PTC.NIS expression was examined by means of immunohistochemistry.The relationship between BRAFV600E mutation and the clinicopathologic features of PTC was analyzed.The relationship between NIS expression and BRAFV600E mutation in PTC was analyzed.Results Positive BRAFV600E mutation was determined in 23 of 40 cases of PTC (57.5％),whereas positive NIS expression was showed in 7 of 40 cases (12.5％).BRAFV600E mutation was associated with extrathyroid invasion and a high risk of disease recurrence in PTC (P ＜ 0.05).Positive NIS expression was found in only one of 23 cases of PTC with BRAFV600E mutation,and positive NIS expression was associated with a statistically significant lower BRAFV600E mutation in PTC (P =0.011).Conclusions BRAFV600E mutation might be associated with higher aggressiveness,higher disease recurrence and a poorer prognosis.Lower NIS expression may be responsible for poor 131I uptake in

The expression of Rap1 GAP protein was detected in 69 cases of papillary thyroid carcinoma and adjacent normal thyroid tissues with immunohistochemistry method.Methylation of Rapl GAP gene was analyzed by methylation-specific-PCR (MSP) in these tissues.The immunohistochemistry results indicated that the Rap1GAP protein was down-regulated in tumor tissues of 54 ( 78％ ) cases compared with normal thyroid tissues.Statistical analysis demonstrated that the decreased level of Rap1 GAP protein expression was significantly correlated with the tumor stage T according to American Joint Committee on Cancer ( AJCC,P =0.043 ).The MSP results demonstrated that 46 cases of Rap1GAP gene methylation were detected in 54 cases with down-regulated expression of Rap1GAP (66.7％),but only 1 case of methylation was found in 15 cases without obvious change of Rap1GAP expression (6.67％),showing significant difference ( P＜0.01 ).There was no methylation in normal thyroid tissues.These results suggest that raised methylation of promoter region may contribute to the low expression of Rap1GAP protein in papillary thyroid carcinoma.

Objective: To introduce electroacupuncture (EA) treatment on cervical spondylosis radiculopathy (CSR) at home and abroad in the prior ten years. Methods: EA, combined EA and other treatments for NCS are classified and analyzed. Results: The most commonly used acupoints are JiaJi (Ex-B2), Fengchi (GB 20), Waiguan (TE 5), Quchi (LI 11). EA is widely applied to treat CSR because of its definite therapeutic effects and safety. Conclusion: The validity of other evaluation indexes needs to be proved by more rigorously designed randomized controlled trials (RCT) with scientific methods.

Objective: To observe the clinical efficacy of electroacupuncture in treating spastic paralysis following cerebral infarction. Methods: Sixty patients with spastic paralysis after cerebral infarction were randomly allocated into control group and treatment group, 30 cases each. The control group was treated with conventional acupuncture and the treatment group was treated with conventional acupuncture plus electroacupuncture according to the principle of antagonistic acupuncture. Both groups were given routine drugs and scalp acupuncture treatment. Results: Statistical analysis showed significant differences in NFI score and clinical curative effect score between pretreatment and posttreatment in the treatment and control groups and between the treatment and control groups. Conclusion: Both electroacupuncture and conventional acupuncture have clinical curative effect on spastic paralysis following cerebral infarction, but the curative effect of electroacupuncture is significantly superior to that of conventional acupuncture.