Angiography, Digital Subtraction ; Embolization, Therapeutic ; Humans ; Retroperitoneal Neoplasms ; diagnosis ; surgery ; therapy ; Stents ; Vascular Surgical Procedures ; methods

Objectives: Observe the effects of acupuncture on obese SD rats fed by self-prescribed high calorie diet. 　Methods: The model group were male SD rats fed by self-prescribed high calorie diet, while the control group were male SD rats fed by common roughage. After acupuncture, the changes of some indexes were observed such as eating and drinking amount,body weight,length, Lee index,fattiness in groin and circumrenal areas, TG,TC,BG levels in blood etc.　 Results: The obesity was defined as the average body weight of the model group was 20% heavier than the average body weight in the control group. And the obesity ratio was 56%. The indexes were changed in different degrees with statistic significance after one period of treatment.　 Conclusions: Over-nutrition is one of the causes of obesity. Our high calorie feed for obese rat is reasonable. Acupuncture has obvious therapeutic effects for simple obesity.

Objective To explore the clinical value of transvaginal three-dimensional color Doppler ultrasound in assessing effects of Chinese herbal drugs on improving endometrial receptivity in patients with thin endometrium.Methods A total of 76 cases of patients diagnosed with thin endometrium in Jiangbei District Hospital of Traditional Chinese Medicine from June 2015 to October 2016 were selected and treated with Chinese herbal prescription for three months.The endometrial thickness,endometrial volume and blood flow indexes before and after treatment were measured by using transvaginal three-dimensional color Doppler ultrasound.Results After 3 months treatment,the endometrial thickness and endometrial volume were increased,and the pulse index (PI) and resistance index (RI) of endometrial blood flow were decreased,compared with those before treatment,there were statistically significant differences(P＜0.05).The results of three-dimensional color Doppler ultrasound indicates that after 3 months treatment the vascularization index (VI),flow index (FI) and vascularization flow index (VFI) were significantly higher than those before treatment,there were statistically significant differences (P＜0.05).Conclusion The Chinese herbal prescription could increase the thickness and volume of endometrium,augment blood supply,and improve endometrial receptivity significantly.Transvaginal color three-dimensional Doppler ultrasound is a convenient and objective method for evaluating clinical efficacy of Chinese herbal prescription in patients with thin endometrium,which has high practical value.

Objective Analysis of the etiological factors and the diagnostic methods of fever of unknown origin(FUO)in order to avoid misdiagnosis and missed diagnosis.Methods One hundred and twenty-eight patients with FUO were collected from our hospital.Results A final diagnosis was established in 118(92.2%)patients by using serological methods,bacteriological methods,body fluid test,bone marrow examination,tissue biopsy and diagnositic therapy.Infection(62.5%),connective tissue diseases(16.1%),malignancies(11.0%)were found to be the common causes of the fever in these patients while infection was the main cause of FUO in our research.The major pathogens responsible for the infec tion was bacteria,followed by virus and tuberculosis.Adult Still's disease was the most common connective tissue diseases in these patients.Lymphoma,malignant histocytosis and leukemia were the main forms of malignancy.Conclusion Infectious diseases was the most common cause of FUO while connective tissue disease and malignant tumors are also important in the pathogenesis of FUO.

Objective: To investigate the effect and mechanism of Astragalus Injection (Radix Astragali) on acute murine myocarditis caused by Coxsackievirus B 3. Methods: Acute viral myocarditis was induced in 24 Balb/c mice by injection of Coxsackievirus B 3m (CVB 3m ) intraperitoneally. Half of the mice were administered Astragalus Injection(10g/kg?d). Heart and blood samples were obtained from all mice on the 8th day after CVB 3m infection for histopathological study, detection of myocardial perforin expression by reverse transcription polymerase chain reacton(RT PCR) and measurement of serum CK MB level, respectively. Results: (1) Astragalus treated mice showed a significant reduction in myocardial lesion compared with that in untreated mice. (2) Myocardial perforin expression by semi quantitative RT PCR in Astragalus treated mice was much lower than that in controls(1.10?0.07 vs 1.31?0.12, P

Mucosal adjuvants play important roles in vaccine development. By now, the common used mucosal adjuvants can be divided into three categories: the bacterial derivatives, cytokines and chemokines, and antigen delivery systems. Progresses of the three kinds of adjuvants were reviewed to give a reference to novel vaccine research.

Aristolochia ; chemistry ; poisoning ; Aristolochic Acids ; analysis ; isolation & purification ; poisoning ; Drugs, Chinese Herbal ; poisoning ; Poisoning ; prevention & control

Objective To analysis the parameters of left ventricular hypertrophy(LVH) in patients with primary aldosteronism(PA).Methods Two hundred fifty patients were diagnosed as primary aldosteronsim in this study.One hundred fouty two PA patients undergone the adrenal venous sampling(AVS).Adenomas) APA) were diagnosed in 68 patients and idiopathic hyperaldosteronism(IHA) in 74 patients.During the same period, clinical characteristics and cardiovascular events of this group were compared with those of 246 patients with essential hypertension(EHT) randomly matched for age,gender,and systolic and diastolic blood pressure.Echocardiographic examinations and biochemical and hormonal assays were conducted in all subjects.Results 1) Left ventricular end-diastolic dimension(LVEDd) was increased in PA patients compared with values in EHT patients(PA;49.6?4.3 vs EHT:48.3?4.2 mm,P0.05);however,in grade 2 and 3 hypertension,the LVMI in patients with PA was increased compared with values in patients with EHT(P

Objective To investigate the change and correlation between hard-tissue and soft-tissue in patients with class III malocclusion after premolar extraction treatment. Methods Thirty-four adult patients with skeletal classⅢmalocclusion who met the including criteria were included in this retrospective study. The lateral cephalographs were traced and analysed before and after the treatment. Results After orthodontic treatment,the values of long axis of upper incisors and S-N angle (U1-SN) and long axis of lower incisors-mandibular plane (L1-MP) were decreased, and the angle of man-dibular plane (MP-FH) was increased (P<0.01). The SL line was used as a reference, the protrusion of upper incisor (UI-SL) and upper lips (UL-SL) was decreased, and the protrusion of lower incisors (LI-SL) and lower lips (LL-SL) was also de-creased after orthodontic treatment (P<0.05 or P<0.01). There was no significant difference in the relevant measurements of chin. The retraction of upper incisor (△UL-SL) was the only measurement that was positively correlated with upper lip re-traction (△UI-SL). The retraction of upper incisor (△UI-SL) and lower incisor (△LI-SL) were positively correlated with the lower lip retraction (△LL-SL). There was a positive correlation between△UI-SL and△LL-SL. Conclusion The soft-tissue profile improved significantly after four premolars extraction. The change of soft-tissue profile was moderate correlated with hard-tissue.

Objective To analyze of the relationship between level of anxiety and depression before surgery and anus exhausting time for patients after gynecological abdominal surgery.Methods A descriptive study was conducted with a survey of 100 cases of patients with gynecological abdominal surgery where the level of anxiety and depression before surgery and post-anus exhausting time were analyzed to explore the correlation between them.Results In the 88 valid questionnaires,the incidences of stress and anxiety before surgery were respectively 38.64％(34/84) and 19.32％(17/88) and the average anus exhausting time after surgery was (44.55 ± 13.90) hours;the anus exhausting time of anxious patients was significantly longer than that of non-anxious patients [(48.35±12.84) hours vs.(42.50±14.13) hours,t=-2.12,P＜0.05] and bivariate Logistic regression analysis suggested that preoperative level of anxiety had a significant effect on anus exhausting time after surgery.Conclusions Stress,anxiety and other negative emotions can affect anus exhausting time after surgery and level of anxiety could be used as one predictor of the delay of anus exhausting time after surgery.