5 ml groups were 95.5% and 81.1% respectively. This difference was statistically significant (P5 ml groups were 4.5 % and 32.1%, respectively (P50 Gy was increased statistically, but the occurrence of complications was also increased. Conclusions Stereotactic radiosurgery improves the outcome of the elderly patients with brain metastases. Radiation dosage and tumor volume are significantly related with the therapeutic efficacy and the occurrence of complications.

Objective To investigate the clinical efficacy and side reaction of tandospimne citrate capsules on treating patients with depression after stroke.Methods Seventy-eight patients who were diagnosed as anxiety and depression after stroke were taken as our subjects.They were randomly divided into control group (n =40) and treatment group (n =38).Patients in the control group were given conventional therapy for cerebral vascular disease and psychological treatment,while in the treatment group were given the same treatment besides tandospimne citrate capsules of 10 mg per times,3 times/d oral,and course of both two groups for 4 weeks.The patients of two groups were scored according to Hamilton Depression Scale(HAMD) at the time of pre-treatment and post-treatment.And the the clinical efficacy and side reaction were observed and compared.Results (1) HAMD scores of treatment group in 2,4 weeks after treatment had significantly lower than that before treatment ((8.09±2.21) vs.(6.31 ±2.28) vs.(11.98 ±2.17),P ＜0.05).HAMD scores of control group in the treatment at 2week was as same as that in 4 weeks((10.57 ±2.53) vs.(8.91 ±2.31)).There was statistically significant difference in two groups in 2,4 weeks after treatment in terms of HAMD scores(P ＞0.05).The total effective rate of control group was 31.6％ (12/38),and 92.5％ (37/40) in treatment group,and the difference was significant(x2 =63.69,P ＜ 0.01).In the course of treatment in the two groups,there were no obvious adverse reactions.Conclusion Tandospirone citrate capsules show the clinical curative effect in the treatment of anxiety and depression after stroke,and no obvious adverse reactions.

Abstract: Objective　To explore the value of real-time shear wave elastography in evaluating the severity of liver fibrosis in hepatitis B, and to analyze the factors that affecting its accuracy. Methods　A total of 196 chronic hepatitis B patients, who admitted to the Third Affiliated Hospital of Chengdu Medical College from February 2018 to October 2020, were selected for retrospective analysis. Demographic indicators such as gender, age, body mass index(BMI), and laboratory indicators such as fasting blood glucose, liver function, and blood lipid composition were collected. The patients were detected by real-time shear wave elastography. Taking the pathological test results as the gold standard, the diagnostic value of real-time shear wave elastography in the severity of liver fibrosis in chronic hepatitis B was analyzed, and the comprehensive effect of various factors on the diagnostic accuracy of real-time shear wave elastography was evaluated by Logistic regression analysis. Results　The differences in real-time shear wave elastography of patients with different severity of liver fibrosis in hepatitis B were statistically significant, and F0 grade

Objective: To explore the mechanism of An-pressing manipulation in improving post-stroke muscle spasticity, by observing the changes of γ-aminobutyric acid (GABA) and glycine (Gly) in plasma and gray matter of L1-L3 spinal cord anterior horn in post-stroke rats with muscle spasticity after An-pressing manipulation intervention. Methods: Ten of 80 adult male Sprague-Dawley (SD) rats were randomly selected as the blank group, and the remaining 70 were used for modeling. The middle cerebral artery occlusion (MCAO) rat model was established by insertion suture occlusion method in the left external carotid artery. Thirty rats with a Longa neurological score of 2-3 points and a modified Ashworth spasticity scale score of 1-, 1+, or 2 were included in the experiment. Using the random number table method, the 30 successfully modeled rats were randomly divided into a model group, an An-pressing tendon group and an An-pressing muscle belly group. Two days after modeling, rats in the An-pressing tendon group and An-pressing muscle belly group received An-pressing manipulation on the tendon and belly of quadriceps femoris muscle respectively, with the pressure of (350±50) g and the frequency of 5 s/time, 15 min per session, once a day for 5 continuous days. After the 5th treatment, the tension of the rat quadriceps femoris muscle was evaluated using the modified Ashworth spasticity scale. The Gly levels in rat plasma and L1-L3 segments of spinal cord were determined by enzyme-linked immunosorbent assay (ELISA). The GABA levels in rat plasma and L1-L3 segments of spinal cord were measured by high performance liquid chromatography (HPLC). Results: The decrease in rat muscle tension scored by the modified Ashworth spasticity scale in the An-pressing tendon group was more significant than that in the An-pressing muscle belly group (P<0.01); the increases in Gly and GABA levels in the rat plasma and L1-L3 segments of spinal cord were more significant in the An-pressing tendon group than those in the An-pressing muscle belly group (all P<0.01). Conclusion: Based on the theory of 'anti-stretch reflex' of tendon organs, the use of An-pressing manipulation to induce the 'anti-stretch reflex' by stimulating the tendon organs can improve the muscle spasticity of rats, which is better than An-pressing the muscle belly. Increased levels of Gly and GABA in rat plasma and L1-L3 segments of spinalcord may be one mechanism of An-pressing manipulation to improve muscle spasticity by stimulating tendon organs.

Objective To explore a more reasonable and effective therapeutic regimen and evaluate prognostic factors in hepatoblastoma patients after combined therapy.Methods Sixteen patients diagnosed on hepatoblastoma between Jan.2000 and Nov.2007 were reviewed and followed-up.Resection with chemotherapy was taken among 16 cases.Chemotherapy included pre-operation and post-operation.Five cases were cured by transcatheter arterial chemombolization(TACE).Six cases were cured by single chemotherapy(both TACE and single chemotherapy were taken in 2 cases).Five cases weren't cured by pre-operation chemotherapy.Nine cases were subjected to curative resection,3 cases to alleviative resection,2 cases with single chemotherapy,1 case with single TACE,and 1 case refused operation and left hospital.Their mean survival duration was 13.5 months(3-98 months).SPSS 13.0 software was used to analyze the data.Results The total survival rate of cases as stage Ⅳ as lower than cases as stage Ⅰ,Ⅱand Ⅲ.Both alpha-fetoprotein(AFP)100 000 ?g/L cases had worse survival rate.The prognosis of mixed type was better than fetal type,embryonal type and anaplasia type.The survival rate of cases with standard chemotherapy was higher than cases with unstandard chemotherapy.And the surgical resection cases had better survival chance than non-surgical resection cases.The survival rate of surgical residual cases was worse than non-surgical residual cases.Conclusions Chemotherapy can improve the total survival rate and long-term survival rate of hepatoblastoma patients.TACE is a safe and effective choice for hepatoblastoma patients.We need to be alert and make the diagnosis as early as possibe,and treat it early and properly.

OBJECTIVETo observe the impacts of the acupoint catgut implantation on postpartum pain of uterine contraction with qi and blood deficiency.

METHODSOne hundred and ten primiparas of natural delivery differentiated as qi and blood deficiency pattern in TCM were selected as the subjects. They were randomized into an acupoint catgut implantation group (55 cases) and a routine nursing group (55 cases). In the acupoint catgut implantation group, the catgut was implanted in Zigong (EX-CA 1), Zusanli (ST 36), Sanyinjiao (SP 6), Pishu (BL 20) and Geshu (BL 17) in 6 h after delivery; additionally, the routine post-delivery nursing was adopted. In the routine nursing group, the routine post-delivery nursing was applied simply. Visual analogue scale (VAS) and the pain relief time of uterine contraction were compared in 24 h, 48 h, 72 h and 96 h after acupoint catgut implantation between the two groups.

RESULTSVAS Scores in 24 h, 48 h, 72 h and 96 h after acupoint catgut implantation in the acupoint catgut implantation group were lower apparently than those in the routine nursing group (3.31 +/- 0.39 vs 4.31 +/- 0.29, 1.86 +/- 0.29 vs 2.66 +/- 0.25, 0.89 +/- 0.21 vs 1.59 +/- 0.24, 0.35 +/- 0.10 vs 0.69 +/- 0.13, all P < 0.05). The pain relief was achieved in (72.06 +/- 6.83) h in the acupoint catgut implantation group and was (123.42 +/- 11.12) h in the routine nursing group. The pain relief in the acupoint catgut implantation group was achieved more quickly (P < 0.01).

CONCLUSIONThe intervention of acupoint catgut implantation in 6 h after natural delivery in primiparas prevents effectively postpartum pain of uterine contraction.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Catgut ; utilization ; Female ; Humans ; Labor Pain ; therapy ; Pain ; prevention & control ; Postpartum Period ; physiology ; Pregnancy ; Qi ; Uterine Contraction ; Uterus ; physiopathology ; Young Adult

Background Light stimulation at different wavelength influences the development of eyes.It has been showed that blue light can inhibit the growth of eyeball.To study whether blue light exposure can delay the extension of myopia is an interested research project.Objective This study was to investigate the effect of blue light with short wavelength on ocular growth in form deprived myopia (FDM) in guinea pigs and provide a new option for the prevention and treatment of myopia.Methods Thirty-six 2-week-old guinea pigs were reared in the environment of white light.The right eyes of the animals were occluded to establish the FDM models.The models were randomized into the deocclusion + blue light exposure group,simple deocclusion group and continuous occlusion group according to the random number table.The right eyes of the models were deoccluded for 1 hour per day to give the blue light (430 nm) irradiation in the deocclusion + blue light exposure group,and the right eyes were deoccluded for 1 hour per day only in the simple deocclusion group.In the continuous occlusion group,the right eyes of the models were occluded until the end of this experiment.Anterior chamber depth (ACD),lens thickness (LT) and vitreous cavity depth (VCD) were measured by A-type sonography.The binocular diopter of the guinea pigs was detected using retinoscopy in the mydriatic condition.In the fourth week after experiment,the retinal sections were prepared for the regular histopathological examination,and the scleral tissues next to 1 mm from optical nerve were exacted to obtain the dry weight of scleral tissues.Results In the right eyes of the animals,no significant differences were found in the diopter,ACD,LT and VCD before experiment among the 3 groups (all at P＞0.05).At the end of experiment,the refraction of right eye in the deocclusion + blue light exposure group,simple deocclusion group and continuous occlusion group was (+1.11±0.17)D,(+0.90±0.15)D and (-2.73±0.19)D respectively,with a significant difference among them (F=1 445.470,P=0.000).The VCD in the three groups was (3.70±0.09) mm,(3.78±0.11) mm and (3.91 ± 0.08) mm,respectively,showing a significant difference (F =13.243,P＜0.01).In addition,the dry weight of sclera tissues was (0.61 ±0.09)mg in the deocclusion + blue light exposure group,(0.54± 0.08)mg in the simple deocclusion group and (0.43 ± 0.07)mg in the continuous occlusion group,with a significant difference among the 3 groups (F=10.458,P＜0.01).However,there were no significant differences in the ACD and LT among the 3 groups (F=0.203,0.084,both at P＞0.05).Moreover,in the left eyes,no significant differences were found in the diopter,ACD,LT and VCD before experiment among the 3 groups (all at P＞0.05);while at the end of the experiment,the diopter of the continuous occlusion group was significantly lower than that of the deocclusion + blue light exposure group and simple deocclusion group (all at P＜0.05).No significant differences were seen in the ACD,LT,VCD and dry weight of sclera among the 3 groups (all at P＞0.05).Retinal structure was normal in the left eyes of various groups.However,the retinas were thinner in the right eyes of the deocclusion + blue light exposure group with clear layers; while atrophy of the outer segment of photoreceptor and disorder of cell arrangement were seen in the right eyes of the continuous occlusion group.Conclusions During sensitive period of visual development,blue light stimulation can arrest the extension of posterior sclera and elongation of vitreous cavity,which restrains development of myopia.This blue light at the wavelength of 430 nm is safe to retina.

Being introduced in Korean peninsula, Chinese medicine, which is called Korean medicine in Korea, has caused great influence in Korean ethnomedicine, culture and living.Korean medicine takes an important part in Korean medical education and medical treatment. This paper introduces the origin of Korean medicine, the current mode and feature of Korean medicine education, as well as the overview and characteristic of Korean Hospital Affiliated Qing Xi University and Korean Hospital Affiliated Daejeon University. The mode of Korean medical education and hospital can offer reference for Chinese medicine education.

BackgroundMonocyte chemotactic protein-1 (MCP-1)plays an important role in the tumor,inflammation,diabetic retinopathy and other neovascular disease,but the expression and the role of MCP-1 in the oxygen induced retinopathy(OIR) model have rarely been reported. Objective This study was to investigate the expression of MCP-1 in the retina development of newborn mouse and in mouse models with OIR.Methods C57BL/6J newborn mice were divided into two groups and 60 mice in each group.Mice in OIR group were exposed to 75％ oxygen for 5 days and then to room air.All mice in normal control group exposed to room air only.Ten mice in each group were randomly chosen and sacrificed at postnatal 5,7,12,14,17,21 days.The expression of MCP-1 in mouse retina was detected with the method of immunohistoehemistry and reverse transcription polymerase chain reaction(RT-PCR).Results MCP-1 positive cells were seen in normal mouse retina.Up-regulation of MCP-1 positive cells was detected both in 12 days in normal control group and in 14 days in OIR group.MCP-1 mRNA was detected in mouse retina at 5 days,and a transient up-regulation of MCP-1 mRNA was observed in 12 days in normal control group.MCP-1 mRNA in OIR group significantly increased in 14 days in comparison with the normal control group( P =0.028,P =0.001 ). Conclusions Expression of MCP-1 is detectable in whole retinal development procession of mice.A transient up-regulation of MCP-1 expression is detected in the critical period of retinal vascular development in mice models with OIR,which is closely related to the retinal vascular development and progression of retinal new vessels.