1.The use of ProSeal laryngeal mask airway for mechanical ventilation during laparoscopic biliary tract surgery
Qinglong DONG ; Jing YE ; Xiaoxue ZHUANG
Chinese Journal of Anesthesiology 1996;0(07):-
0.05) . The success rate of insertion at first attempt was similar (95%) in both groups. PLMA was placed in the correct position in 87.5% of the patients. The changes in BP and HR and the extubation or PLMA removal response were less in the PLMA group. Significantly less patients in PLMA group complained about sore throat after operation (P
2.Analysis on curative effect of laparoscopic surgery in treatment of patients with gastric gastrointestinal stromal tumors with tumor diameter more than 5 cm
Jinfu ZHUANG ; Jianxin YE ; Yongjian HUANG
Journal of Jilin University(Medicine Edition) 2017;43(3):626-629
Objective:To investigate the feasibility,moderate-and short-term efficacies of laparoscopic surgery in the resection of the gastric gastrointestinal stromal tumors(GIST)with the tumor diameter more than 5 cm.Methods:The clinicopathological data of 26 gastric GIST patients with the diameter more than 5 cm underwent laparoscopic complete resection were retrospectively analyzed.The postoperative recovery,complications and moderate-and short-term prognosis of the patients were observed.Results:All the patients underwent laparoscopic surgery resection without open operation.According to the location and growth types of tumors,the total gastrectomy was performed in 1 case,the approximal gastrectomy was performed in 2 cases,the distal gastrectomy was performed in 2 cases,and the gastric local resection was performed in the rest 20 cases.The mean diameter of tumors was (5.94±1.28) cm,the mean operational time was (84.23±27.02) min,and the mean blood loss was (72.38±34.24) mL.The postoperative recovery time of bowel function was (2.77±0.65)d and the mean length of postoperative hospitalization time was (7.04±2.24) d.There was 1 case of intraperitoneal hemorrhage and 1 case of anastomotic stenosis;they recovered after conservative therapy.The postoperative pathology results(according to the modified NIH standard) indicated the number of moderate-risk patients was 18(69.23%),and the number of high-risk patients was 8(30.77%).A total of 12 cases accepted the adjuvant therapy with imatinib.There was 1 case of hepatic multimetastasis,and there was no local recurrence or death in the other patients.Conclusion:The moderate-and short-term efficacies of laparoscopic surgery in the gastric GIST patients with the tumor diameter more than 5 cm is safe and feasible.
3.A Preliminary Study of the Optimal Frequency Combination and Mechanism of Electroacupuncture Treatment for Lower Limb Myatrophy
Yiyi ZHUANG ; Xiaoran YE ; Xuan CHEN
Shanghai Journal of Acupuncture and Moxibustion 2017;36(4):473-477
Objective To sift out the optimized electric pulse parameters for electroacupuncture treatment for lower limb myatrophy and explore the mechanism of its treatment.Method A model of lower limb myatrophy was made in 40 SD rats.The rats were then randomized to groups A (model group without electroacupuncture), B (a pulse duration of 0.5 ms and a frequency of 2 Hz), C (a pulse duration of 200 msand a frequency of 2 Hz) and D (a pulse duration of 200 ms and a frequency of 1/2/3 Hz).Points Zusanli(ST36)and Chengshan(BL57)were given electroacupuncture for four courses of treatment.Thesciaticfunction index (SFI),gastrocnemius muscle wet weight ratio (GW), gastrocnemius muscle fiber cross-sectional area ratio (GC),gastrocnemius muscle cell diameter ratio (GD)and gastrocnemius muscle cell apoptosis index (AI)were determined.Result SFI, GW and GC increased significantly and AI decreased significantly in groups C and D compared with group A (P<0.05). AI decreased significantly in groups C and D compared with group B (P<0.05). AI decreased significantly in groups D compared with group C (P<0.05). Conclusion Apulse duration of 200 ms and a frequency of 1/2/3 Hz are the optimizedelectric pulse parametersfor electroacupuncture delaying myatrophy.Its mechanism is related to inhibiting myocyte apoptosis.
4.Therapeutic effect of mycophenolate mofetil on severe systemic lupus erythematosus patients
Zhizhong YE ; Xiangguang XU ; Junhan ZHUANG
Chinese Journal of Rheumatology 2001;0(05):-
Objective To evaluate the therapeutic effects and side effects of MMF on severe SLE patients compared with CTX.Method All 106 severe SLE patients were randomly allocated to 2 groups:MMF treatment group (53 patients):1 5 g/d for 3 months,1 0 g/d for following 3 months,and then 0 5~0 75 g/d;IVCTX treatment group:0 75 g/m 2 per month for 6~12 months.Prednisone was used in all patients.Clinical and laboratory parameters including SLE DAI,Hb,platelet,urine protein,albumin,SCr,aCL,ANA and anti dsDNA were observed.Results After 3 month treatment,all clinical and laboratory parameters were significantly improved in MMF group,while only partial parameters were improved in CTX group.Hb and platelet increased and urine protein and anti dsDNA decreased faster in MMF group than in CTX group.At month 6 the clinical and laboratory parameters improved significantly in both groups ( P
5.Traffic hydrocephalus in children treated with acupuncture-based comprehensive treatment: 26 cases observations
Minghua ZHUANG ; Ye BAI ; Wenbin ZHENG
Chinese Journal of Rehabilitation Theory and Practice 2004;10(6):379-380
目的观察以针灸为主结合按摩、康复训练等方法治疗儿童交通性脑积水的效果。方法 26例儿童交通性脑积水患者接受针灸、按摩、康复训练及引导式教育。结果26例患者,治愈 5例(随访4例)、显效4例、有效10例、无效7例,总有效率73.07%。结论以针灸为主结合康复训练等方法可改善儿童交通性脑积水患者的症状。
6.Expression and identify of CH50 polypeptide in bladder cancer cell line BIU-87
Zhuang WU ; Zhong CHEN ; Zhangqun YE ; Shiqia YE
Journal of Medical Postgraduates 2003;0(04):-
Objective: To investigate the expression and identification of CH50 polypeptide in bladder cancer cell line BIU-87 by gene transfection. Methods:The eukaryotic expressing vector pCH510 of polypeptide CH50 was introduced into BIU-87 cells by gene transfection Lipofectimine TM2000.The expressed product was identified by immunohistochemistry and Western blot method. The expression of the transfected gene was identified by RT-PCR. Results:The BIU-87 cells could produce CH50 polypeptide by transfection. Conclusion:When the vector of pCH510 was transfected into BIU-87 cells in vitro, the cell adhension characteristic would be changed.
7.Construction of a shuttle vector for inducible gene expression in Borrelia burgdorferi
Meiping YE ; Longli HUANG ; Zhenchao ZHUANG ; Yongliang LOU
Chinese Journal of Microbiology and Immunology 2014;34(2):149-153
Objective To construct a shuttle plasmid for inducible gene expression in Borrelia burgdorferi (B.burgdorferi) with an advantage of flexible genetic manipulation.Methods The IPTG-inducible lac repressor/operator system from Escherichia coli (E.coli) was adopted and modified in the current study.The plasmid shuttle vector was developed by inserting multiple cloning sites,FLAG and HA tags into the shuttle vector by molecular cloning approaches.The target gene was inserted at the site under the control of the promoter (Tn5 derivate) in plasmid pQE30.This promoter contained two lac operators and a codonoptimized lacI gene driven by flaB promoter.Results A plasmid shuttle vector,pJJ275,was successfully constructed with the ability to express target genes in B.burgdorferi in the presence of IPTG.By using this system,a HA-tagged rpoS gene was introduced into the typical infectious strain B.burgdorferi B31.The target gene expression induced by IPTG was confirmed at transcriptional and translational levels.The RpoS dependent virulence factor of Borrelia,OspC,was also detected,indicating that the expressed protein was functional.Conclusion The constructed plasmid shuttle vector can express exogenous genes in B.burgdorferi with an inducible feature and an advantage of flexible genetic manipulation.It can be applied for genetic manipulation of B.burgdorferi involved in gene regulation and complementation.
8.Comprehensive analysis of long-term survival of liver neoplasms patients after interventional therapy
Huaibo LI ; Zhenqing ZHANG ; Hanbi DAI ; Xiangrong ZHUANG ; Feng YE
Chinese Journal of Medical Imaging Technology 2009;25(12):2286-2289
Objective To investigate the correlative factors influencing long-term efficacy of patients with liver neoplasms after interventional therapy. Methods A total of 495 patients underwent transcatheter arterial chemoembolization (TACE), and the data were retrospectively analyzed. The patients were divided into two groups according to the survival time after interventional therapy: ≥5 years and <5 years. Correlative factors were compared in both two groups. Results In 31 patients survived longer than 5 years, 18 patients with Lipiodol filling type Ⅰ tumor, and 13 with type Ⅱ tumor. The 5, 7, 10 years survival rate in all 495 patients was 6.26% (31/495), 1.41% (7/495) and 0.40% (2/495), respectively. Factors including tumor pattern, clinical classification, the features of angiography, with or without heptic arteriovenous fistula, the pattern of Lipiodol filling, with or without invasion and metastasis, hepatic function, patient's age, tumor diameter, AFP value before and after TACE, the variety of AFP value after TACE influenced the long-term survival rate after interventional therapies (P<0.05). Conclusion The characteristics of tumor, patient's status, the quality of TACE, whether combined with PEI, and/(or) anti-virus treatment have significant influence on long-term efficacy after interventional therapy in patients with liver neoplasms.
9.Study of Wide Pulse Wave Electroacupuncture at Zusanli (ST36) for Preventing and Treating Lower Limb Muscle Atrophy
Yiyi ZHUANG ; Xuan CHEN ; Xiaoran YE ; Xiaoqing HUANG
Shanghai Journal of Acupuncture and Moxibustion 2016;35(6):742-744
Objective To sift and optimize pulse width for electroacupuncture prevention and treatment of muscular atrophy. Method A model of lower limb muscle atrophy was made in 40 rats. They were randomized into groupsⅠ (no electroacupuncture),Ⅱ (a pulse width of 0.5 ms and a frequency of 2 Hz), Ⅲ (a pulse width of 100 ms and a frequency of 2 Hz) and Ⅳ (a pulse width of 200 ms and a frequency of 2 Hz). Points Zusanli (ST36) and Chengshan(BL57) were given electroacupuncture. Sciatic function index (SFI), gastrocnemius muscle wet weight ratio (GW), the cross-sectional area of gastrocnemius muscle fibers (GC), gastrocnemius muscle cell diameter (GD) and gastrocnemius muscle cell apoptosis index (AI) were used as indicators of therapeutic effect. Result Compared with group Ⅰ, SFI and GW increased significantly in groups Ⅲ and Ⅳ (P<0.05). Compared with groupsⅠ and Ⅱ, AI on the affected side decreased significantly in groups Ⅲ and Ⅳ (P<0.05). Conclusion The therapeutic effect of electroacupuncture is related to its pulse width. The pulse widths of 100 ms and 200 ms are significantly more effective than a pulse width of 0.5 ms from a conventional electroacupuncture device in preventing and treating muscular atrophy.
10.Clinical Efficacy and Effects on Hemorheology of Acupuncture Therapy Combined with Gabapentin in the Treatment of Patients with Tension Headache
Jun ZHU ; Xinrong YE ; Zhiqing ZHUANG ; Weixia GU ; Molan WANG
China Pharmacist 2017;20(2):290-292
Objective:To investigate the clinical efficacy and effects on hemorheology of acupuncture therapy combined with gaba-pentin in the treatment of patients with tension headache. Methods:Totally 92 cases of patients with tension headache were randomly divided into the observation group (n=46) and the control group (n=46) according to the random number table. The control group was given gabapentin, while the observation group was treated with acupuncture therapy on the basis of treatment in the control group. The treatment course was 4 weeks. The clinical efficacy, changes of the headache indices, VAS score and hemorheology levels before and after the treatments in the two groups were compared, and the incidence of adverse reactions was observed as well. Results:The to-tal effective rate of the observation group (93. 48%) was significantly higher than that of the control group (73. 91%, P<0. 05). Af-ter the treatment, the headache indices in both groups significantly decreased (P<0. 05), and the decrease in the observation group was more significant than that in the control group (P<0. 05). The VAS scores in both groups significantly decreased after the treat-ment (P<0. 05), and the decrease in the observation group was more significant than that in the control group (P<0. 05). The plas-ma viscosity, hematocrit and platelet aggregation rate in both groups significantly decreased after the treatment (P<0. 05), and the decrease in the observation group was more notable than that in the control group (P<0. 05). No severe adverse reactions were shown in both groups during the treatment course. Conclusion: Acupuncture therapy combined with gabapentin in the treatment of patients with tension headache shows striking effects, which can improve hemorheology with promising safety and deserves further studies.