Diabetic diarrhea is one of the chronic complications of diabetes, which is particularly closely related to the spleen and kidney. Using these two organs as the theoretical foundation, the root of diabetic diarrhea can be grasped. Pathogenic dampness is responsible throughout the whole process of diabetic diarrhea. Using syndrome differentiation, deficiency is as the basic pattern and excess is the syndrome for diabetic diarrhea; diagnosis and treatment combine symptoms and syndromes, which not only particularly pay attention to protecting the spleen and kidney, but also clearing pathogenic dampness. At the same time, flexible medication is applied according to dynamic symptoms, which can achieve good efficacy.

Objective: To establish the method for determination of methyl acrylate, methybenzene, o dimethylb, m dimethy, p dimethy and phenylethene in Kechuanning Capsules(Papaver nudicaule) by chromatography. Methods: The GC system consisted of stainless steel column, 3.5% organic bentonite and 2.5% DNP as the solid phase, nitrogen as the carrier gas, and FID as the detector. Results: The contents of all the determined substances in Kechuanning Capsules are lower than 20mg?g -1 . Conclusion: The method is sensitive, accurate and reproducible, and it can be used to control the quality of the preparation.

Objective To effectually record cardiopulmonary resuscitation (CPR) procedure, analyze and compare the CPR performance of all medical and nursing staffs to find out the existed information for the improvement of the quality of CPR and its survival rate. Methods The medical data were collected according to the Utstein Criteria and CPR event was automatically recorded by a digital video-recording system, by which hands-off times within 10 minutes of CPR and times for installation of chest compression machine, establishment of endotracheal intubation and establishment of the venous channel were analyzed. Multiple regression analysis was conducted to analyze the factors affecting CPR effect. Results ① During the period from December 2009 to December 2015, a total of 376 patients with cardiac arrest (CA) was registered, including 248 males and 128 females, with a median age of 68 (53, 78) years. Estimated median time interval from CA to CPR initiation was 5.0 (0.1, 20.0) minutes and there were 189 cases less than or equal to 5 minutes. The acute myocardial infarction (AMI) with 145 cases (38.6%) was the main etiology of CA. Initial shockable rhythm was found in 16 patients (7.0%) out of 230 out-of-hospital cardiac arrest (OHCA) patients, of whom 13 underwent ventricular fibrillation (5.7%), 3 underwent ventricular tachycardia (1.3%). Initial shockable rhythm was found in 47 patients (32.2%) out of 146 in-hospital cardiac arrest (IHCA) patients, of whom 40 underwent ventricular fibrillation (27.4%), and 7 underwent ventricular tachycardia (4.8%). CPR by a mechanical device (Thumper) was performed in 219 patients (58.2%). In 376 patients, 186 patients had return of spontaneous circulation (ROSC, 49.5%), a successful CPR (ROSC ≥ 24 hours) was found in 110 patients (29.3%), 99 patients was hospitalized alive (26.3%) and 40 patients were discharged alive (10.6%). In 146 cases of IHCA, 89 patients had ROSC (61.0%), a successful CPR was found in 63 patients (43.2%), 56 patients were hospitalized alive (38.4%), and 29 patients were discharged alive (19.9%). In 230 patients of OHCA, 89 patients had ROSC (38.7%), 65 patients received pre-hospital CPR (28.3%), a successful CPR was found in 47 patients (20.4%), 43 patients were hospitalized alive (18.7%), and 11 patients were discharged alive (4.8%). There were 37 patients had a successful CPR (69.8%), and 25 patients were discharged alive (47.2%) in 53 patients with ventricular fibrillation. ② There were 77 patients with valid video information for analysis of CPR performance, with 48 patients of OHCA, and 29 patients of IHCA. Delay median time from the patients presence in the resuscitation room to be placed in rescue bed was 22 (0, 33) seconds. Hands-off median times during 10 minutes of CPR was 41 (18, 90) seconds. Thumper installment median times was 43 (31, 69) seconds. Median time for endotracheal intubation was 59 (35, 109) seconds. Median time of venous catheter placement was 112 (70, 165) seconds. It was shown by multivariate regression analysis that there was a significant correlation between estimated time interval from CA to CPR performed, hands-off time and success rate of CPR (t1 = -3.452, t2 = -2.729), rate of discharge alive (t1 = -2.328, t2 = -2.736, all P < 0.05). In 48 OHCA patients, success rate of CPR was significantly correlated with estimated time interval from collapse to CPR performed (t = -2.409, P = 0.021). In 29 IHCA patients, success rate of CPR and rate of discharge alive was significantly correlated with hands-off times (t1 = -3.412, t2 = -2.536, both P < 0.05). Conclusions Survival to hospital discharge following CA is significantly correlated with the time interval from collapse to CPR performed and hands-off times in CPR. Installment and usage of Thumper should be postponed in order to reduce hands-off times during CPR in IHCA.

ObjectiveTo investigate the effects of Yinhuang solution on the bladder mucosal before and/or after mucosal injury.Methods32 SPF female SD rats were randomly divided into 4 groups with 8 rats in each group. Group A was used for the normal control group, group B for the model control group, group C for preventive group, group D for preventive and therapeutic group. Injured rats were created by hydrochloric acid applied on bladder mucosa. After the models were established or before and after the models were established, bladders were perused with Yinhuang solution. Severity of inflammatory infiltration were observed by HE staining, histological score and heat shock protein 70 (HSP70) expressed in the mucosa.ResultsEndoscopic pathological change showed that group B had a large number of inflammatory cell infiltration, significant expansion of capillary, epithelial cell necrosis. Group C had a small amount of expansion of capillary, inflammatory cell infiltration. Group D scattered in expansion of capillary, a small amount of inflammatory cell infiltration. Concerning the results of histological score and HSP70 expression, there was a significant difference between group A and groups B, C or D (P<0.01); there was a significant difference between group B and groups C or D (P<0.01); there was a significant difference between group C and group D (P<0.05).ConclusionYinhuang solution can evidently improve the repair capability of bladder mucosa after injury.

Objective To observe the effect of treating Diabetic Peripheral Neuropathy with Acupoint Injection. Methods 65 patient with DPN were randomly recruited into a control group and a treatment group after adjusting stage. The control group was treated with acupuncture, while the treatment group was treated with the Safflower inoculation fluid acupuncture point injects. Nerve function parameter (MDNS、 NCV) and clinical symptoms were observed after 3 therapeutic courses. Results Nerve function parameter (MDNS、 NCV) and clinical symptoms in the treatment group were apparently improved after treatment (P<0.05) . Conclusion Acupuncture point injected with Safflower inoculation fluid may improve clinical symptoms and nerve functions of DPN patients.

Objective To assess the effectiveness and safety of non-insufflation intra-abdominal compression as a prehospital hemostatic technique in treatment of liver injury.Methods Twenty-nine male Wistar rats were enrolled and randomly assigned into four experimental groups:IAP0 group ( n =8 ),IAP5 group (n =8),IAP10 group (n =8) and IAP15 group (n =5).Then,the anticoagulated rat models of severe liver injury were established with different intra-abdominal pressures ( 0,5,10 and 15 mm Hg) by using a non-expansible insufflated gas bag.Once the mean artery pressure (MAP) was less than 95 mm Hg,Lactated Ringer' s solution was infused through the right jugular vein at speed of 3.3 ml · min-1 · kg-1 until MAP reached 100 mm Hg.Thirty minutes later,the animals were killed by intravenous injection of 0.2 ml saturated potassium chloride solution to measure the intraperitoneal total blood loss,liver weight,volume of infused solution and MAP.Results No death was observed in IAP0,lAP5 and IAP10 groups and four rats (4/5) died at 10-15 minutes following exposure to the 15 mm Hg intra-abdominal pressure in IAP15 group.Total blood loss was reduced to ( 54.20 ±11.30)ml/kg in IAP0 group,(43.98 ±9.2) ml/kg in IAP5 group,(32.49 ±7.40) ml/kg in IAP10group and (25.77 ± 14.16) ml/kg in IAP15group ( P ＜0.01 ).The infused volume of resuscitation solution was (31.06 ± 3.14) ml in IAP10 group,which was higher than (24.94 ±6.67) ml in IAP0 group,(23.06 ± 7.98) ml in IAP5 group and (16.50 ±7.27) ml in IAP15 group (P ＜0.05).Liver weight was ( 11.18 ± 1.45) g in IAP5 group,( 12.13 ± 0.96) g in IAP10 group and ( 11.41 ± 1.20) g in IAP15 group,which was significantly higher than (10.03 ±0.58) g in IAP0 group (P＜0.05).The MAP was (64.81 ± 19.65) mm Hg in IAP5 group and (65.80 ± 15.36) mm Hg in IAP10 group ( insignificant difference between groups,P ＞ 0.05 ),which was higher than (41.22 ± 10.00) mm Hg in IAP0 group and (44.50 ±28.60) mm Hg in IAP15 group (P ＜0.05).Conclusions Non-pneumatic intra-abdominal compression can effectively control bleeding in rat models of severe liver injury,while the adverse effect of intra-abdominal hypertension should be avoided.

Objective To compare contrast-enhanced ultrasound and conventional ultrasound in determining artery stenosis of varying degrees of accuracy. Methods Using conventional ultrasound and contrast-enhanced ultrasound renal artery stenosis was diagnosed.And the renal artery diameter stenosis were measured the extent to which digital subtraction angiography (DSA) as the standard diagnostic accuracy of two methods to determine the rate. Results 50 patients were diagnosed as renal artery stenosis with DSA,21 patients stenosis rate 30%-49%,23 patients stenosis rate 50%-75%,6 patients stenosis rate ＞75%.diagnose accordance rate 78%(38/50)with conventional color doppler and 92% (46/50) with contrast-enchanced ultrasound.The difference was statistically significant (P＜0.05＝. ConclusionUsing ultrasound imaging of the renal artery stenosis to determine the degree had higher accuracy than the conventional ultrasonic testing method,was suitable for clinical application.

This study examined the effect of self-microemulsiflying drug delivery system (SMEDDS) containing Cremophor RH40 or Tween 80 at various dilutions on cytochrome P450 3A (CYP3A) enzymes in rat hepatocytes, with midazolam serving as a CYP3A substrate. The particle size and zeta potential of microemulsions were evaluated upon dilution with aqueous medium. In vitro release was detected by a dialysis method in reverse. The effects of SMEDDS at different dilutions and surfactants at different concentrations on the metabolism of MDZ were investigated in murine hepatocytes. The cytotoxicity of SMEDDS at different dilutions was measured by LDH release and MTT technique. The effects of SMEDDS on the CYP3A enzymes activity were determined by Western blotting. Our results showed that dilution had less effect on the particle size and zeta potential in the range from 1:25 to 1:500. The MDZ was completely released in 10 h. A significant decrease in the formation of 1'-OH-MDZ in rat hepatocytes was observed after treatment with both SMEDDS at dilutions ranging from 1:50 to 1:250 and Cremophor RH 40 or Tween 80 at concentrations ranging from 0.1% to 1% (w/v), with no cytotoxicity observed. A significant decrease in CYP3A protein expression was observed in cells by Western blotting in the presence of either Cremophor RH40 or Tween 80-based SMEDDS at the dilutions ranging from 1:50 to 1:250. This study suggested that the excipient inhibitor-based formulation is a potential protective platform for decreasing metabolism of sensitive drugs that are CYP3A substrates.

Objective To explore the value of T-SPOT.TB test in diagnosis of tuberculous pleurisy by comparing the T-SPOT.TB test, adenosine deaminase (ADA) of hydrothorax and tuberculosis antibody (TB-Ab). Methods 62 pleural effusion patients are included in the research , of which 32 cases have tuberculosis and 30 cases have no tuberculosis. All patients underwent T-SPOT.TB, pleural effusion ADA, and TB-Ab test. The results were compared with final clinical diagnosis for sensitivity and specificity evaluation. Results The sensitivity of T-SPOT.TB, ADA, TB-Ab were 90.6%, 71.9% and 62.5% respectively. The specificity of T-SPOT. TB, ADA, TB-Ab were 90.0%, 83.3% and 86.7% respectively. The sensitivity of T-SPOT.TB was the highest one among the three methods. The sensitivity of T-SPOT.TB has statistically significant difference compared with TB-Ab (P < 0.05), but no statistically significant difference compared with ADA (P > 0.05). Conclusions The T-SPOT.TB test had higher sensitivity and specificity for the diagnosis of tuberculous pleurisy , and had important reference value in early diagnosis of patients with tuberculous pleurisy. The T-SPOT.TB and TB-Ab combination examination had a complementary effect.

ObjectiveTo observe the effect of third sacral nerve root electro-acupuncture on acontractile detrusor. Methods84 patients with acontractile detrusor were divided into 2 groups received urethral catheterization alone (control) or electro-acupuncture on third sacral nerve (treatment) respectively. The voiding diary (including urination times, nocturia times and urinary volume) and urodynamics test (including maximum bladder volume, maximum systolic pressure detrusor, the effective time of detrusor contraction, maximum urinary flow rate, average urinary flow rate and residual urine volume) were observed before and 8 week after treatment. ResultsCompared with those before treatment, the urination times, nocturia times and residual urine volume decreased (P<0.05) in treatment group, while maximum systolic pressure detrusor, the effective time of detrusor contraction, maximum urinary flow rate, average urinary flow rate and residual urine volume improved (P<0.05), but the maximum bladder capacity showed no significant difference (P>0.05). ConclusionElectro-acupuncture on third sacral nerve is an effective intervention for acontractile detrusor.