Objective To observe the therapeutic efficacy of acupuncture at the eight nape points in treating vertigo due to vertebrobasilar arterial insufficiency. Method Totally 150 patients with vertigo caused by vertebrobasilar arterial insufficiency were randomized into acupuncture group 1, acupuncture group 2, and a medication group, 50 each. Acupuncture group 1 was intervened by acupuncture at the eight nape points, acupuncture group 2 was by acupuncture at Baihui (GV20), Fengchi (GB20), Tianzhu (BL 10), etc, and the medication group was by oral administration of Flunarizine. The symptoms and Transcranial Doppler (TCD) results were observed before and after intervention in the 3 groups. Result After treatment, the excellent rate was 82.0%in acupuncture group 1, versus 62.0%in acupuncture group 2 and 52.0%in the medication group, and the excellent rate of acupuncture group 1 was significantly different from that of the other two groups (P＜0.01). TCD showed that the systolic velocity, mean velocity, and pulsatility index of the bilateral vertebral arteries were markedly improved in acupuncture group 1, significantly better than that of the other two groups. Conclusion Acupuncture at the eight nape points can significant improve the vertebrobasilar arterial blood supply.

Objective:To create a convenient, quick and personalized upgrade application (APP) based on current Pocket Shengjing hospital mobile medical APP.Methods: To establish the best suitable mobile terminal APP to patient by using smartphone and mobile internet technique.Result: A series of new function, such as appointed register at any time before diagnosis, anticipated waiting time during diagnosis, enquiry of detection after diagnosis, different kind of payment during diagnosis, healthy information net among family members and effective control for broken appointment of patient, were achieved by the upgrade mobile medical APP. It also can optimize the process of diagnosis, reduce waiting time, increase outpatient service effective and improve satisfaction of patient for outpatient serviceConclusion: The upgrade mobile medical APP is a more practical and convenience software, and it can improve medical treatment process and provide convenient condition for medical service based on the perspective of patient.

Deep venous thrombosis is a common and serious complication after orthopedics operation, with the characteristics of high incidence rate and death rate, its formation mechanism and the treatment is becoming more and more attention of scholars. Establishment of animal model of deep venous thrombosis can further explore the pathological process of thrombosis or dissolution, is an important means to research of thrombosis mechanism and evaluation of therapeutic method. This review discussed the basic principle of deep venous thrombosis, the selection of experimental animals and making method of animal models.
Animals ; Disease Models, Animal ; Venous Thrombosis ; etiology

Seizure cluster (SC) is a common clinical phenomenon in patients with epilepsy, which was reported to be associated with post-ictal psychosis, status epilepticus, and increased risk of death, with a negative impact on the quality of life of patients and caregivers, but the diagnostic criteria, management principles and pathogenesis of SC are still unclear."seizure cluster" "acute repitetive seizures" and "cluster seizures" were used to search the relevant literatures in the databases of "Pubmed" "Wanfang Medicine" and "China Knowledge Network" from 1990 to 2019. The definitions, prevalence, risk factors, consequences, possible mechanism, and current management methods of seizure clusters were summaried in this article, to help health care professionals and patients gain a clearer understanding of SC.

Objective To investigate the clinical efficacy of acupuncture plus bloodletting therapy for post-stroke limb sensory disturbance.Methods Ninety patients with post-stroke limb sensory disturbance were randomly allocated to treatment and control groups, 45 cases each. The treatment group received acupuncture plus bloodletting therapy and the control group, acupuncture alone. The disease and motor function were scored in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups.Results There were statistically significant pre-/post-treatment differences in the disease score and the motor function score in the two groups (P<0.05). There were statistically significant post-treatment differences in the disease score and the motor function score between the treatment and control groups (P<0.05). The total efficacy rate was 91.1% in the treatment group and 66.7% in the control group; there was a statistically significant difference between the two groups (P<0.01). Conclusions Acupuncture plus bloodletting therapy is an effective way to treat post-stroke sensory disturbance. It can improve the clinical symptoms and motor function in the patients.

Objective To evaluate the expression of Sp3 gene of peripheral blood mononuclear cells (PBMC) in multiple sclerosis (MS) patients in Guizhou and the relationship between Sp3 gene expression and immunological function. Methods Two pairs of primers were used to amplify cDNAs generated from 31 MS patients and 30 healthy controls. The serum levels of sIL-2R were measured in 27 patients with MS and 30 healthy controls by sandwiched ELISA. Results The deficient expression of Sp3 gene in MS patients was significantly higher than that in control (41.9% ( 12/31 ) vs 6. 7% (2/30) ,x2 =7. 133 ,P =0. 008). The sIL-2R levels in MS patients were significantly higher than those in control (( 2788.5 ± 1079. 8 ), ( 1270. 7 ± 489. 4) μg/L, t = 6. 170, P = 0. 001 ). The concentration of sIL-2R in MS with negative ((3364.0 ± 1252.3) μg/L) and positive((2450.0 ± 827.0) μg/L) expression of Sp3 gene were significantly increased compared with control (F = 32. 059, P < 0. 05 ). The sIL-2R levels were significantly rising in MS patients with negative expression of Sp3 gene compared with MS patients with positive expression of Sp3 gene ( q = 4. 213, P < 0. 05 ). Conclusions A remarkable deficient expression of Sp3 gene in PBMC has been found in MS patients in Guizhou. sIL-2R may take part in the process of MS. The expression of Sp3 gene is not affected by immune state, however, MS patients with Sp3 deficient expression tend to have a more serious impairment in immunological functions.

Objective:To evaluate the effectiveness of abdominal acupuncture plus the Confluent Points of the Eight Extraordinary Meridian in treating chronic pharyngitis. Methods:Thirty eligible subjects with chronic pharyngitis were given abdominal acupuncture plus needling Lieque (LU 7) and Zhaohai (KI 6), two out of the Confluent Points of the Eight Extraordinary Meridian, once a day, 10 sessions as a course, and the therapeutic efficacy was evaluated after a treatment course. Results:After a treatment course, of the 30 subjects, 21 were recovered, 5 showed markedly effective, 2 were improved, and 2 failed,the total effective rate was 93.3%. Conclusion:Abdominal acupuncture plus the Confluent Points of the Eight Extraordinary Meridian is effective in treating chronic pharyngitis, worth promoting in clinic.

AIM:To investigate the effect of different oxygen concentrations on the differentiation of marrow stroma cells into osteoblasts and to evaluate the expression of Cbf?1 /Runx2,bone-morphogenesis protein 2 (BMP2) and peroxisome proliferator-activated receptor ?2 (PPAR-?2) in bone marrow stromal cells. METHODS:The bone marrow stomal cells obtained from 4-month-old female SD rats were cultured in growth medium and were used between passages 3 to 5. The cells were divided randomly into 4 groups,each group has 8 samples. The cells in all 4 groups were used for the following experiments after cultured with different oxygen concentrations for 3 d in osteoblastic differentiation medium:total cellular RNA was isolated using total RNA kit; RT -PCR was performed to detect the mRNA expression of Cbf?1 /Runx2,BMP2 and PPAR?2. The protein expression of Cbf?1 /Runx2 and BMP2 was assayed by Western blotting. RESULTS:Compared to the cells in normoxia condition (20% ),the mRNA and protein expressions of Runx2 were enhanced significantly,the mRNA expression of BMP2 was also enhanced significantly,the protein expression of BMP2 increased and the mRNA expression of PPAR?2 decreased significantly in the cells cultured with lower oxygen concentrations. The lower oxygen con-centration was in the culture,the more Runx2 mRNA,BMP2 mRNA,BMP2 and Runx2 protein were expressed. On the contrary,hypoxia significantly decreased the expression of PPAR?2 mRNA in bone marrow stronmal cells and the lower the oxy-gen concentration was used,the less expression of PPAR?2 mRNA was achieved. CONCLUSION:Hypoxia promotes the mRNA and protein expressions of Runx2 and BMP2,also significantly decreases the expression of PPAR?2 mRNA in bone marrow stronmal cells in an oxygen concentration dependent manner,indicating that hypoxia significantly stimulates the differentiation of bone marrow stromal cells into osteoblasts instead of lipocytes.

Objective To investigate the clinical features, the video electroencephalography ( V-EEG) and synchronous electrocardiography ( ECG) changes in non-epileptic seizures and the significance of ECG monitoring in the diagnosis of epilepsy.Methods We collected 3 patients who came in a chief complaint of“episodes of unconsciousness with limbs twitch”, whose clinical features and EEG, ECG in longterm VEEG monitoring were analyzed.The 3 patients were followed up for at least 6 months.Results The 3 patients were all diagnosed as epilepsy in other hospital,and during the 24-hour VEEG monitoring in our hospital,2 patients showed abnormal cardiac rate and arrest during the attack and corresponding EEG changes after cerebral ischemia and hypoxia.After consultation with the department of cardiology, they were diagnosed as cardiac syncope episode and no attack showed up after the placement of pacemaker.The Q-T interval was prolonged in the other patient during the longterm ECG monitoring, after the coherence check who was diagonsed as severe hypocalcemia combined with myocardial damage due to a lower parathyroid function and had no attack after symptomatic treatment.Conclusions The synchronous ECG monitoring during the attack is of great significance in the differential diagnosis of epileptic and non-epileptic seizures. The ECG changes in patients with longterm VEEG monitoring should be focused on.It is necessary to add the early warning function to prevent the occurrence of accidents.

Objective To investigate the expression of potassium channels and the influence of estrogen and progesterone on the cultured uterine smooth muscle cells (USMC) of adenomyosis in vitro.Methods There were 22 cases of adenomyosis hysterectomy in the adenomyosis group and 12 patients with cervical intraepithelial neoplasia Ⅲ removal of the uterus in the control group.USMC were separated and cultured in vitro, incubated with different concentrations of estrogen and progesterone.We used reverse transcription-PCR to dectect the expression of large-conductance calcium-and voltage-sensitive potassium channel α subunit (BKCa α) and voltage-gated potassium channel 4.3 (Kv4.3).Results The mRNA expression of BKCa α and Kv4.3 in the adenomyosis group (4.43 ±2.05 and 4.52± 1.97) were significantly higher than those in the control group (0.83±0.25 and 0.86±0.19, P＜0.05).In the control group, Kv4.3 mRNA decreased after treated with 0.1 nmol/L (0.17±0.10) and 1.0 nmol/L (0.13±0.08) estrogen than before (0.55±0.29, P＜0.05).In the adenomyosis group, BKCa α mRNA decreased significantly after treated with 10.0 nmol/L estrogen (0.56±0.27 versus 1.01±0.35, P＜0.05).0.1 μmol/L progesterone elevated both BKCa α mRNA (0.44±0.24 versus 0.16±0.09) and Kv4.3 mRNA (1.29±0.51 versus 0.55±0.29) in the control group (all P＜0.05);however, there were no significant difference in adenomyosis group of different concentration of progestrone (P＞0.05).Conelusuion There is an abnormal expression of potassium channels in the adenomyosis USMC, which is regulated by high concentration of estrogen and might be resistant to progesterone.