Establishment of fingerprints of Coptidis Rhizoma-Magnoliae Officmalis Cortex for formula granule and determination of index components / 国际中医中药杂志

Objective:To study the HPLC fingerprints of Coptidis Rhizoma- Magnoliae Officmalis Cortex formula granules and the differences of active ingredients in different proportions; To explore the content changes of key components in different proportions of Coptidis Rhizoma- Magnoliae Officmalis Cortex. Methods:HPLC was used to determine the contents of several alkaloids and total phenol of Magnolia officinalis in Coptidis Rhizoma- Magnoliae Officmalis Cortex formula granules and their fingerprints, and the similarity evaluation, cluster analysis and principal component analysis were performed. Results:The similarity of fingerprint of 10 batches of Coptidis Rhizoma- Magnoliae Officmalis Cortex was > 0.950. 17 common peaks were identified, and 6 components were identified. Compared with single medicine, the contents of alkaloids and total phenols in the Coptidis Rhizoma- Magnoliae Officmalis Cortex formula granules were significantly reduced. The contents of multiple alkaloids and total phenols in the Coptidis Rhizoma- Magnoliae Officmalis Cortex formula granules in different proportions were different, and the contents of alkaloids and total phenols were the highest when the proportion of Coptidis Rhizoma- Magnoliae Officmalis Cortex was 2∶1. Conclusion:The contents of main components of Coptidis Rhizoma- Magnoliae Officmalis Cortex formula granules with different proportions are different, which can provide a certain basis for studying the compatibility mechanism of TCM couplet medicines.

Effect of Dachengqi Decoction with ultrasonic conductance on postoperative recovery of laparoscopic gastrectomy under general anesthesia / 中国实用护理杂志

Objective:To explore the effect of Dachengqi Decoction on the postoperative recovery of laparoscopic gastrectomy under general anesthesia.Methods:From March 2015 to May 2018, 96 patients with gastric cancer undergoing laparoscopic gastrectomy under general anesthesia in our hospital were selected as the study objects and divided into two groups according to the random number table method. The control group received routine nursing. The observation group received the intervention of Dachengqi Decoction with ultrasonic conductivity on the basis of the control group. The recovery of gastrointestinal function, the levels of gas (serum gastrin), MTL (plasma motilin) and Quality of Recovery 40 (QoR40) were compared between the two groups.Results:The gastrointestinal function indexes of the observation group were better than those of the control group ( P<0.05). Compared with one day before operation, the levels of gas and MTL in the two groups were lower 24 hours after operation, but the levels of GAS and MTL in the observation group were (92.56±5.12), (258.58±5.59) ng/L, which were higher than (52.12±3.15), (185.63±4.12) ng/L in the control group ( t values were 46.608, 72.782, P<0.01). Compared with the pre intervention group, QoR40 scores of the two groups were improved after intervention, and the observation group was (198.56±5.58) points, which was higher than (152.12±2.63) points of the control group ( t value was 52.157, P<0.01). Conclusion:Dachengqi Decoction can promote the recovery of patients after laparoscopic gastrectomy under general anesthesia.

Effect of Bronchoalveolar Lavage on the Inflammatory Mediators and Pulmonary Function of Patients with Refractory Pneumonia / 现代生物医学进展

Objective:To study the effect of bronchoscope lavage on the inflammatory mediators and pulmonary function of patients with refractory pneumonia.Methods:100 cases of patients with refractory pneumonia who were treated in our hospital from January 2010 to December 2015 were selected and randomly divided into two groups,the control group was treated with routine clinical treatment,and the observation group was treated with bronchoscope lavage.The curative effect and the changes of inflammatory mediators and pulmonary function of the two groups after treatment were compared.Results:After treatment,the effective rate of observation group was 90.00％(45/50),which was significantly higher than that of the control group (76.00％,38/50) (P＜0.05);the levels of endotoxin,IL-6,TNF-2 and LPO in the bronchoalveolar lavage fluid of both groups were significantly decreased (P＜0.05),which were decreased more significantly in the observation group (P＜0.05),the pulmonary function of both groups were significantly improved(P＜0.05),which improved more significantly in the observation group(P＜0.05).Conclusions:Bronchoscope lavage had good therapeutic effect on the patients with refractory pneumonia,it could effectively reduce the level of inflammatory mediators and improve the lung function.

Effects Comparison of Cholinesterase Inhibitor Alone or Combined with Compound Haishe Capsule in the Treatment of Alzheimer’s Disease / 中国药房

OBJECTIVE:To observe the effects of Cholinesterase inhibitor combined with Compound haishe capsule on prog-nosis of patients with Alzheimer’s disease (AD). METHODS:210 AD patients were divided into donepezil group,rivastigmine group,galantamine group,Compound haishe capsule group,donepezil + Compound haishe capsule group,rivastigmine + Com-pound haishe capsule,and galantamine + Compound haishe capsule group,30 cases in each group according to visiting order. Donepezil group received Donepezil hydrochloride tablet 5 mg(4 weeks),po,bid;Compound haishe capsule received Compound haishe capsule 3 casuples,po,tid;donepezil + Compound haishe capsule group received Donepezil hydrochloride tablet 5 mg,po,qd + Compound haishe capsule 3 casuples,po,tid;galantamine+ Compound haishe capsule group received Rivastigmine hydrogen tartrate capsule 1.5 mg,po,bid + Compound haishe capsule 3 casuples,po,tid;galantamine+Compound haishe capsule group received Galantamine hydrobromide tablet 4 mg,po,bid+Com-pound haishe capsule 3 casuples, po, tid. The treatment course for all groups was 3 months. Mini-mental state examination (MMSE),AD dementia rating scale (ADAS-cog) and ability of daily life (ADL score) before and after treatment,and TESS score after treatment in all groups were observed,and the occurrence of ADR was observed. RESULTS:There was no statistical significance in MMSE, ADAS-cog and ADL score between 2 groups before treatment (P>0.05).After treatment, MMSE, ADAS-cog and ADL score in all groups were obviously improved;MMSE scores in ChEI combined with Compound haishe cap-sule groups were obviously higher than appropriate ChEI alone groups and Compound haishe capsule alone group,ADAS-cog and ADL scores were obviously lower than appropriate ChEI alone groups and Compound haishe capsule alone group;TESS scores in-cidence of adverse reactions in Compound haishe capsule alone group or combined with ChEI groups were obviously lower than ap-propriate ChEI alone groups and Compound haishe capsule group,the differences were statistically significant (P<0.05). CON-CLUSIONS:ChEI combined with Compound haishe capsule can effectively improve the mental state of AD patients,cognitive function and life activity,with higher safety.

Application effect of Arnebiae oil in treatment of phaseⅠandⅡ pressure ulcer / 中国实用护理杂志

Objective To observe the efficacy of self-made Arnebiae oil by our hospital on phaseⅠandⅡpressure ulcers. Methods A total of 324 pressure wounds of 283 cases collected from March 2014 to August 2015 were randomly divided into the observation group (145 cases) and the control group (138 cases). The control group received Kangfuxin solution in conjunction with conventional pressure ulcer care treatment, the observation group were treated with Arnebiae oil and conventional pressure ulcer care treatment. The therapeutic effect and healing time of both groups were compared. Results Arnebiae oil was effective in 96.97% (160/165) of the pressure ulcer patients and cured 84.85% (140/165) patients in the observation group. Nearly 84.91%(135/159) patients were effective and 50.94%(81/159) patients were cured in the control group. There was statistical significance (χ2=42.93, 14.46, P<0.01). The healing time was (8.78±4.27) d in the observation group and (10.46±3.99) d in the control group with significance(t=2.88, P< 0.05). The healing rates of Arnebiae oil sacrococcygeal region, hips, legs and other parts were 87.96%(95/108), 9/10, 12/16, 9/9, significantly higher than those of the control group, 46.43%(39/84), 6/12, 3/9, 9/15, the difference had statistical significance (χ2=4.02-44.35, P<0.05). Conclusion Arnebiae oil com-bined with the overall care can improve the rate of wound healing in aged pressure ulcer, which is suitable for clinical application.

Analysis of Chemical Compositions of Myrrha Extractives(Extracted by4Different Ways)by GC-MS / 中国药房

OBJECTIVE:To provide references for the further study of myrrha.METHODS:The chemical components of myrrha extractives exteracted by super-borderline CO 2 extraction method,soxhlet extraction method,supersound extraction method and water vapor distillation method were analyzed comparatively by GC-MS.RESULTS:The components of extrac?tives extracted by different ways were very different,with more chemical compositions and more varieties in the super-bor?derline CO 2 extractives-there were great amount of resin besides volatile oil;high temperature and organic solvents residual could be avoided in the extracting process by super-borderline CO 2 extraction method.CONCLUSION:Super-borderline CO 2 extraction method was initially assessed to be a suitable extraction method of myrrha.

Extraction of Myrrha by SFE-CO_2 / 中成药

AIM: To optimize the extraction process of Myrrha by SFE-CO 2. METHODS: Orthogonal design was applied and GC was used to determine the contents of ?-Elemene in order to optimize the process. RESULTS: The optimized conditions were as follows: pressure 25 MPa, temperature 45 ?C and extraction time 4 h. CONCLUSION: The method of SFE-CO 2 is rapid, convenient in comparison with conventional methods.

Determination of Sarsasapogenin in Jujube Seed Concentrated Pills by RP-HPLC-ELSD / 中国药房

OBJECTIVE:To determine Sarsasapogenin in Jujube seed concentrated pills by RP-HPLC-ELSD.METHODS:Separation of Sarsasapogenin was performed on Zorbax C18 column with methanol-water (90:10)as a mobile phase at a flow rate of 1.0mL?min-1.The temperature of the drift tube was 85℃and the air flow-rate was at 1.71mL?min-1.RESULTS:The linear range of Sarsasapogenin was 0.112 7～0.676 2mg?mL-1(r=0.998 3).The average recovery was 99.83%(RSD=0.93%).CONCLUSION:The method is simple,accurate and reproducible,and suitable for the quality control of Jujube seed concentrated pills.