1.Determination of chemical consituents in Lycii Fructus from Qaidam Basin
Youfeng WU ; Shizhen MA ; Liang TAN ; Haisheng FENG ; Caixia LI
Chinese Traditional Patent Medicine 2017;39(5):984-989
AIM To determine the contents of chemical consituents in Lycii Fructus from Qaidam Basin.METHODS Spectrophotometry was adopted in the content determination of polysaccharides,total flavonoids and carotenoid.HPLC was applied to the content determination of betaine and scopoletin.Kjeldahl method was used for the content determination of protein.Then principal component analysis was performed.RESULTS The contents of carotenoid,betaine and scopoletin in samples from six growing areas showed obvious differences (P < 0.05),while those of polysaccharides,total flavonoids and protein exhibited no obvious differences (P > 0.05).The contents of various constituents in samples at three picking time also had no obvious differences (P > 0.05).The comprehensive score of principal components of samples from Delingha City was the highest,followed by that from Ulan County.CONCLUSION The quality of Lycii Fructus from Qaidam Basin from Delingha City is the best.
2.Investigation on the Cognition,Evaluation and Demand of Medical Staff to the Clinical Pharmacy Work in Same Secondary and Tertiary Medical and Health Institutions in Xi’an City
Le LIANG ; Xiaodong MAO ; Haisheng YOU ; Shimin YANG
China Pharmacy 2016;27(27):3762-3766
OBJECTIVE:To investigate the cognition,evaluation and demands of medical staff to the clinical pharmacy work in the secondary and tertiary medical and health institutions in Xi’an city,and provide reference for further promoting the develop-ment of the local clinical pharmacy work. METHODS:20 secondary and tertiary medical and health institutions in Xi’an city were randomly selected to conduct a random sampling questionnaire for physicians,nurses (senior nurses),pharmacists (non-clinical pharmacist)and other medical technicians. And the results were statistically analyzed. RESULTS:Totally 1 020 questionnaires were sent out,851 were effectively received with effective recovery of 83.4%. 45.9% respondents knew clinical pharmacy,and“Col-league”was the main channel;34.3% thought clinical pharmacy“only maintained normal operation. 74.7% surveyed medical staff,92.6% surveyed pharmacists and 70.6% surveyed physicians thought clinical pharmacists“should”take round with the doc-tors and nurses;44.3% respondents showed“dissatisfaction”and“general satisfaction”with the clinical pharmacy work in their hospitals. 48.5% respondents would take the initiative to consult the clinical pharmacist for medication;45.5% respondents partial-ly accepted the drug information provided by clinical pharmacists. There were significant differences in the investigation results in aspects of respondents’understanding level and channel for clinical pharmacy,cognition for development situation of clinical phar-macy,evaluation for clinical pharmacists participating round,demand for consulting the medication,acceptance for drug informa-tion provided by clinical pharmacists,and other items(P<0.05). CONCLUSIONS:The cognition and effect of clinical pharmacy work on medical staff need to be further strengthened,clinical pharmacists should also have solid clinical knowledge and the knowl-edge of medicine to meet the demand of medical staff in different positions,the acceptance of medical staff to the pharmaceutical care needs to be further improved. Clinical pharmacists should earnestly fulfill their job functions through various efforts to promote rational drug use.
3.The clinical significance and detection of p53、c-erbB-2、p21、nm23 oncoprotein expression with immunohistochemical method in gastric cancer tissue
Dongfu LI ; Yongsheng CHEN ; Haisheng LI ; Liang WANG ; Linlin LU ;
Chinese Journal of Immunology 1999;0(12):-
Objective:To evaluate p53,c erbB 2,p21 and nm23 oncoprotein expression in diagnosis and treatment of gastric cancer.Methods:The expression of p53,c erbB 2,p21 and nm23 oncoproteins was detected with immunohistochemical method in 63 surgically resected specimens and its endoscopic biopsy specimens of gastric cancer.Results:The positive rates of p53,c erbB 2,p21 and nm23 oncoprotein expression were 37 6%~46 2%,34 6%~56 8%,37 8%~61 5%,70 3%~30 8% respectively.Oncoprotein expression was not observed in non tumor endoscopic biopsy specimens.The expression of c erbB 2,p21 was correlated with grade of tumor differentiation and the expression of p21,nm23 oncoproteins was correlated with the depth of tumor invasion and clinical different stage,namely tumor metastasis.Positive rates of p53,c erbB 2,p21 and nm23 oncoproteins between biopsy and resected specimens was of coincidence.Conclusion:Determination of p53,c erbB 2,p21 and nm23 oncoprotein expression was might be useful in diagnosis and treatment of gastric cancer,differentiating benign and malignant tumor and clinical stages,of gastric cancer. [
4.Fuzitine: A New Aporphine Alkaloid Isolated from Aconitum carmichaeli Debx
Haisheng CHEN ; Gongyu HAN ; Mingzhu LIU ; Huaqing LIANG
Academic Journal of Second Military Medical University 1982;0(02):-
A new aporphine alkaloid, named fuzitine, was isolated from the tuber of Aconitum carmichaeli Debx. Its chemical structure was identified by the chemical, UV, IR, MS and NMR spectra analysis.
5.Logistic regression analysis of 1GA6FA2 matched case control study on the early risk factors for refractory epilepsy in children
Haisheng LIN ; Huici LIANG ; Xiuying WANG ; Huimin JIANG ; Jin DAI ; Cuifang YAN ; Hua XIAO ; Xiaojing LI ; Jianning MAI
Chinese Journal of Applied Clinical Pediatrics 2017;32(12):928-931
Objective To analyze the clinical characteristics of epileptic children at early stage,and to explore the high risk factors for children′s refractory epilepsy(RE)in order to provide evidence for the early and timely treatment of RE.Methods A total of 147 epileptic patients with correct diagnosis and reasonable treatment were enrolled.Forty-nine patients were classified as drug non-responsive epilepsy(DNR-EP group).The remaining 98 patients were classified as drug-responsive epilepsy(DR-EP group).With multiple conditional Logistic regression,the clinical characte-ristics between the 2 groups were compared to identify the early predictors for RE.Results Single factor Logistic regression analysis showed that the initial age of onset <1 year,more than 20 seizures before treatment in a week,focal seizures,more than 2 kinds of epileptic seizures,changes in seizure type in the course of disease,neurological impairment,early intellectual disability,abnormal cranial magnetic resonance imaging(MRI),fixed focal abnormalities on video electroencephalogram(VEEG) after seizure-free interval,diffused anomaly of non-epileptic wave in VEEG before treatment,poor response to initial antiepileptic drugs(AEDs) therapy,compliance with the characteristics of epileptic encephalopathy at early stage significantly increased in DNR-EP group.Then multivariate conditional Logistic regression analysis demonstrated that more than 20 seizures before treatment in a week(OR=2.679,P=0.043),more than 2 kinds of epileptic seizures(OR=4.364,P=0.013),fixed focal abnormalities on VEEG after seizure-free interval(OR=3.898,P=0.008),poor response to initial AEDs therapy(OR=2.611,P=0.036),and compliance with the characteristics of epileptic encephalopathy at early stage(OR=6.022,P=0.002) were the risk factors for developing into RE.Conclusions Children are likely to develop into RE if they have more than 20 seizures before treatment in a week,with more than 2 kinds of epileptic seizures,fixed focal abnormalities on VEEG after seizure-free intervals,poor response to initial AEDs therapy,and compliance with the characteristics of epileptic encephalopathy at early stage.
6.Effect of pre-implanted anti-adhesion patch in a Miles' operation on the incidence of parastomal hernia in elderly patients
Haisheng LIANG ; Lei ZHANG ; Shuai WANG ; Zengliang LIU ; Tianzhu ZHANG ; Peng LI ; Yue CHANG
Chinese Journal of Geriatrics 2019;38(7):775-778
Objective To investigate the effect of pre-implanted anti-adhesion patch under laparoscopic approach in a Miles' operation on the incidence of parastomal hernia in elderly patients.Methods A total of 68 patients with low rectal cancer admitted into our general surgery department were enrolled in the study from January 2012 to January 2015.All patients received laparoscopic assisted Miles operation.According to whether or not the pre-implanted anti adhesion patch was used during the operation,the 68 cases were divided into pre-implanted patch group(n=38)and the non-implanted patch group(n=30).The operation states,postoperative complications,complications during follow-up and 3-year survival rate were compared between the two groups.Results The operation duration was longer in the pre-implanted patch group than in the non-implanted patch group[(235.7± 33.6)min vs.(94.3±28.9)min,t =5.36,P=0.000].The incidence of complications was lower in the pre implanted patch group than in the non-implanted patch group at 3 years after operation[10.5% (4/38)vs.90.0%(27/30),x2 =42.69,P =0.000].The local recurrence rate,distant metastasis rate and 3-year overall survival rate had no significant difference between the two groups[23.7 % (9/38)vs.23.3% (7/30),31.6% (12/38) vs.33.3% (10/30) and 71.1% (27/38) vs.70.0% (21/30)respectively,x2=0.06,0.02 and 0.01,P=0.800,0.878 and 0.925].Conclusions Pre-implanted anti-adhesion patch under laparoscopic approach can significantly reduce the incidence of parastomal hernia in elderly patients after a Miles' operation,which is worthy of promotion.
7.The efficacy of thalidomide on preventing and treating radiation-induced oral mucosi-tis in nasopharyngeal carcinoma
LIANG LEIFENG ; ZHONG JINGHUA ; YAN HAOLIN ; GAN MEI ; LIN ZHAN ; ZHU HAISHENG
Chinese Journal of Clinical Oncology 2017;44(23):1189-1193
Objective:To evaluate the efficacy and safety of thalidomide on preventing and treating radiation-induced oral mucositis (RIOM) in nasopharyngeal carcinoma (NPC). Methods:A total of 60 patients with NPC were randomly divided into treatment group and control group. The treatment group took thalidomide and gargled with mixture of saline+gentamycin+dexamethasone when ra-diotherapy started, and the control group gargled only with mixture of saline+gentamycin+dexamethasone. The time of occurrence and degree of RIOM in both groups were registered at the same time. Results:The incidence of RIOM in treatment group was lower than that in control group (P<0.05). For the incidence of 3 or 4 grade RIOM, the treatment group was also lower than the control group. No statistical difference in terms of objective response rate was found between the two groups (P>0.05). There was no statisti-cally significant difference between the treatment group and the control group in the oral average dose, V30, V35, V40, V45, V50, and V54 (P>0.05). There was no statistically significant difference between the treatment group and the control group in the use of nutri-tion agents, hormones and antibiotics (P>0.05). There was no statistical difference between the groups in the drowsiness, peripheral nerve toxicity, hematologic toxicity and gastrointestinal reaction (P>0.05). Conclusion:Thalidomide can reduce the incidence and se-verity of RIOM for radiotherapy of patients with NPC, which deserves clinic application.
8.Effect of Yunnanbaiyao combined with gelatin sponge on wound healing after tooth extraction
Guoqiang ZHAO ; Gengsheng SHI ; Haisheng LIN ; Yongqing TONG ; Tao LIANG
Chinese Journal of Primary Medicine and Pharmacy 2017;24(23):3579-3582
Objective To observe the effect of Yunnanbaiyao combined with gelatin sponge on wound healing in patients with post-extraction hemorrhage.Methods 72 patients received dental extraction were selected,and they were divided into observation group (Yunnanbaiyao + gelatin sponge) and control group (gelatin) according to the digital table,each group in 36cases.The hemostasis after treatment and the improvement of pain after 12h and 24h after treatment were observed.The wound healing was observed in the two groups after 7 days of treatment.Results After treatment,the total effective rate was 91.67% in the observation group and 69.44% in the control group.The effective rate of hemostasis in the observation group was significantly higher than that of the control group(x2 =7.32,P =0.007).The VAS scores of the observation group at 12 h (t =23.44,P =0.000) and 24h (t =22.86,P =0.000) after pack treatment obviously decreased;The VAS scores of the control group at 12h(t =19.87,P =0.000) and 24h (t =18.47,P =0.000) after pack treatment obviously decreased;The VAS scores of the observation group at 12h and 24h after pack treatment was lower than those of the control group,the differences were statistically significant(t =7.03,5.03,all P =0.000).The wound healing of the observation group was improved after 7d treatment(t =8.12,P =0.00);The wound healing of the control group was improved after 7d treatment(t =5.39,P =0.00);The wound healing of the observation group was better than that of the control group,the differences were statistically significant (t =2.88,P =0.005).Conclusion Yunnanbaiyao combined with gelatin sponge can relieve the bleeding symptoms after tooth extraction,promote wound healing,reduce the patients' pain.
9.Clinical value of ultrasound-guided percutaneous precise puncture and catheter drainage for cervical abscess
Hua YE ; Qiaoling CHEN ; Peng MO ; Huiji LIAO ; Haisheng LIANG ; Haiguang LONG
Journal of Chinese Physician 2019;21(8):1133-1135
Objective To investigate the efficacy and feasibility of ultrasound-guided percutaneous catheter drainage for cervical abscess.Methods The clinical data of 18 patients with cervical abscess treated by percutaneous puncture and catheterization under ultrasound guidance were analyzed retrospectively.Results All of the 18 patients were successfully treated on one round.None of the 18 patients was nerve injury,main vessels injury or dead during the operation.Conclusions Ultrasound-guided percutaneous catheter drainage of neck abscess is safe and effective,and has high clinical application value.
10.Clinical study of intensity modulated radiation therapy for whole-brain radiotherapy with simultaneous integrated boost for brain metastases
Haisheng ZHU ; Haolin YAN ; Lilin QUE ; Mei CAN ; Leifeng LIANG ; Lin HE
Journal of International Oncology 2018;45(6):331-336
Objective To evaluate the efficacy and safety of intensity modulated radiation therapy (IMRT) for whole-brain radiotherapy with simultaneous integrated boost for brain metastases.Methods From January 2015 to January 2017,120 patients with brain metastases undergoing hospital radiotherapy at the First People's Hospital and the Second People's Hospital of Yulin City of Guangxi Zhuang Autonomous Region were randomly divided into three dimensional conformal radiation therapy (3DCRT) group (n =60) and IMRT group (n =60) by envelope method.The curative effects of the two groups and the changes of patient's mental states before and after radiotherapy were compared.Results The median survival times of patients in 3DCRT group was 11.5 months,and the 6 months and 1 year survival times rates were 83.3% and 35.0% respectively.The median survival times of patients in IMRT group was 12.9 months,and the 6 months and 1 year survival rates were 86.7% and 38.3% respectively.There was no significant difference in prognosis between the two groups (x2 =0.143,P =0.705).There were 8 cases with complete remission,38 cases with partial remission,11 cases with stable disease,3 cases with progressive disease in 3DCRT group,and there were 9,40,9,2 cases in IMRT group respectively.There was no statistically significant difference in short-term efficacy between the two groups (Z =-0.641,P =0.520).Univariate analysis results showed that recursive partitioning analysis (RPA) classification (x2=53.484,P <0.001),extracranial lesions control (x2=13.392,P < 0.001),whether the midline offset (x2 =4.427,P =0.035) were prognostic factors.Multivariate analysis results showed that RPA classification (HR =2.631,95 % CI:1.884-3.673,P < 0.001),extracranial lesions control (HR =1.697,95% CI:1.034-2.786,P =0.037),whether the midline offset (HR =1.787,95% CI:1.118-2.856,P =0.015) were the independent prognostic factors for the overall survival.According to the results of activities of mini-mental state examination,the scores of 3DCRT group before and after radiotherapy were 27.12 ± 2.42 and 26.08 ± 2.42 respectively,with a significant difference (t =2.723,P =0.009);and the scores of IMRT group before and after radiotherapy were 26.57 ± 3.09 and 27.20 ± 2.46 respectively,with no significant difference (t =-1.610,P =0.1 13).Conclusion IMRT for whole-brain radiotherapy with simultaneous integrated boost is an effective treatment for multiple brain metastases,which can relieve symptoms,prolong survival time and improve quality of life.