1.The Effects of Gaoyuankang Capsule on Water Load of Entrants Landing at High Altitude Rapidly
Shuzhi LI ; Bihai ZHENG ; Hongbing WANG
Journal of Chinese Physician 2001;0(09):-
ObjectiveTo explore the influence of Gaoyu ankang capsule on the water load of ent rants landing at high altitude rapidly and its significance. Methods 80 soldiers who went from plain to high altitude by air for the first time were randomly divided into, experi mental group and control g roup. Experimental group was asked to orally take 2 granules of Gaoyuankang capsule 3 times per day for 3 days before boarding a plane. Control group was not given any pharmaco-prevention. Water load experiment was performed at the fi rst day before and at the third day after landing at high altitude in the tw o groups. Urine quantity of two groups was recorded and compared at various time points in 150 minutes after water was given. Results Urine quantity at each time points in 61~150 minutes after water load experiment beginning and total urine quantity i n corresponding time points remarkably de creased in the control group after landing at high altitude(P
2.Changing regularity of articular function in the slow lengthening process of limbs
Xuquan WANG ; Qihong LI ; Jianzhong XU ; Shuzhi MA ; Xuehui WU
Chinese Journal of Tissue Engineering Research 2005;9(2):214-216
BACKGROUND: As reported in some literatures, articular dysfunction following limb lengthening is one of the commonest complications, but some scholars believe that the articular dysfunction after lower limb lengthening is avoidable providing appropriate technical operation and effective function prevention.OBJECTIVE: To investigate the changes of articular function of knee during limb lengthening in rabbits so as to provide a experimental basis for clinical tasks.DESIGN: A randomized controlled trial SETTING: Department of Orthopeadics, Affiliated Hospital of Some Military Medical University.PARTICIPANTS: Study was conducted in the Experimental Animal Center of the Third Military Medical University of Chinese PLA from February 2001 to June 2002. Totally 30 healthy adult New Zealand rabbits obtained from the Experimental Animal Center of the Third Military Medical University of Chinese PLA were randomly divided into lengthening group and delayed observation group(observed at 3 months after the stop of lengthening).METHODS: Every group was further divided into three sub-groups according to distraction range: 10%, 20% and 40%. Upper-tibia metaphysis distraction was adopted at the rate of 1 mm per day . Distraction and iconography changes of knee joint were observed with X-ray. The motive range of knee was investigated at the end of distraction and three months later.MAIN OUTCOME MEASURES: Articular motive range of the knee before the distraction, at the end of distraction and three months later, X-ray resutls RESULTS: ① There was no obvious radiographic change in knee at every time point in each group. ② Significant flexion disorder in knee was found in 20% distraction subgroup( P < 0. 05), which was only 44. 7% of normal motive range in 40% distraction subgroup( P < 0. 01) . Motive functions of knee in delayed observation group were significantly improved; thereinto,20% distraction subgroup returned to preoperative level, while 40% distraction subgroup also had significant improvement compared with that of 3 months earlier but still lower than normal level, which was only about 88.5% of normal level( P < 0.05).CONCLUSION: Temporary articular dysfunction might occur during limb lengthening process, and mostly during big range of distraction. Although the dysfunction could be gradually recovered after the stop of lengthening, active prevention is still necessary.
3.The usefulness of color Doppler ultrasound in diagnosing venous diseases of lower extremity: a comparison with DSA
Yamei ZHANG ; Shuzhi WANG ; Jianping GU ; Songwang CHEN ; Yan HUANG
Journal of Interventional Radiology 2009;18(12):904-907
Objective To evaluate the color Doppler ultrasound in diagnosing venous diseases of lower extremity, and to compare it with DSA. Methods By using color Doppler ultrasound (CDUS)apparatus, two-dimensional spectrum, color Doppler flow image, pulse wave Doppler and Valsalva examination were performed in 48 patients with suspected venous diseases of lower extremity. The CDUS findings were compared with DSA findings. Results Of 48 cases with suspected lower extremity venous diseases, deep vein thrombosis formation was confirmed in 27, among them 15 were accompanied with lower extremity deep venous valvular incompetence, 8 were complicated by lower extremity varicosity and 2 were associated with both conditions. Another one had cyst in the left popliteal fossa and popliteal venous thrombosis. Decreased blood flow in iliac veins was found in some cases. Pure lower extremity venous valvular incompetence was seen in 5 cases and pure lower extremity superficial varicosity in 6 cases. Six cases suffered both valvular incompetence and superficial varicosity. CDUS showed normal findings in 4 cases, of them DSA demonstrated compressed iliac vein in 2. When taking DSA as golden standard, the accuracy of CDUS was 95.83%. By using the uniformity test, Kappa value was 0.65. Conclusion CDUS is of great clinical usefulness in diagnosing venous diseases of lower extremity as well as in evaluating the therapeutic effect.
4.Analysis on Composition Principles of Prescriptons for Shell of Gelatin Soft Capsule by Using Traditional Chinese Medicine Inheritance Platform System
Maobo DU ; Shuzhi LIU ; Chen WANG ; Dong QIU
Chinese Journal of Information on Traditional Chinese Medicine 2014;(1):16-18
Objective To analyze the composing principles of the prescriptions for the shell of Gelatin Soft Capsule (GSP). Methods Totally 41 articles related to shell of GSP published on journals, dissertation and patent literatures in recent 10 years were used to analyze the composing principles for the shell of GSP by TCM Inheritance Platform System. Results The core combination was glycerin-gelatin-water, and the peripheral combinations ingredients included sorbitol, lemon yellow, titaniaum dioxide, iron oxide, PEG400 and ethylparaben, et al. Conclusion TCM Inheritance Platform System can be used for analyzing the composing principles of GSP.
5.Effect of propofol on ketamine-induced cognitive dysfunction in aged rats
Shumin ZHOU ; Jiali WU ; Tao XU ; Shuzhi ZHOU ; Xiaobin WANG
Chinese Journal of Anesthesiology 2010;30(9):1085-1087
Objective To investigate the effect of propofol on ketamine-induced cognitive dysfunction and neuronal apoptosis in hippocampus in aged rats. Methods Thirty-two male SD rats aged 18-24 months weighing 380-470 g were randomly divided into 4 groups ( n = 8 each) :control group (group C);propofol group (group P);ketamine group (group K) and propofol + ketamine group (group PK). Propofol 30 mg·kg-1·h-1 or/and ketamine 40 mg· kg-1·h-1 were infused for 2 h once a day for 7 consecutive days. After the last day of drug administration cognitive function was assessed using Morris water maze (escape latency and the number of animals' swimming across the platform). The animals were sncrificed after water naze test and their hippocampi were removed for determination of neuronal apoptosis (by TUNEL) and caspase-3 expression (by immuno-histochemistry) in hippocampal CA1 region. Results There was no significant difference in escape latency and the number of the animals,swimming across the platform, the neuronal apoptotic rate (the number of apoptotic neurons/the number of total neurons) and caspase-3 expression between group C and P. In group K and PK the escape latency was prolonged,the number of animals' swimming across the platform was decreased, neuronal apoptotic rate increased and the caspase-3 expression up-regulated as compared with group C. The ketamine-induced changes were significantly attenuated by coadministration of propofol in group PK. Conclusion Coadministration of propofol can ameliorate ketamine-induced cognitive dysfunction and hippocampal neuronal apoptosis.
6.Nursing care for elderly lung cancer patients treated with CT-guided permanent interstitial co-implantation of ~(125)I seeds and slow-released fluorouracil
Xianghong YU ; Lijun WANG ; Shuzhi GONG ; Xinghua HU
Journal of Interventional Radiology 2006;0(10):-
Objective To investigate the specific measures and effect of the nursing care for elderly lung cancer patients who were receiving the treatment of CT-guided permanent interstitial co-implantation of 125I seeds and slow-released fluorouracil.Methods Active care,including adequate preoperative preparation,proper support during operation and postoperative nursing,was carried out for fifty-three elderly patients with lung cancer during their treatment course of CT-guided permanent interstitial brachytherapy with co-implantation of 125I seeds and slow-released fluorouracil.Results In order to ensure accurate puncture and the smooth particle implantation,the possible conditions which might happen after the procedure were informed to the patients before the surgery and useful advice was given to patients to guide their daily activities.All 53 patients showed no obvious fear before surgery and made good cooperation during the procedure,moreover,they well responded to the therapy and recovered pretty soon.Conclusion CT-guided permanent interstitial co-implantation of 125I seeds and slow-released fluorouracil is a safe,minimally-invasive and newly-developed technique with reliable effect,which is especially suitable for aged patients.Active and adequate nursing care is essential during the whole therapeutic course.
7.Meta-analysis on the relationship between sleep apnea-hypopnea syndrome and liver injury
Lin WANG ; Jianli TIAN ; Dai LI ; Shuzhi FENG ; Meishu REN
Tianjin Medical Journal 2015;(9):1069-1072,1073
Objective To provide an comprehensive evaluation of the correlation between sleep apnea hypopnea syn?drome (SAHS) and nonalcoholic fatty liver disease (NAFLD). Methods The various case-control studies on the relation?ship between SAHS and NAFLD were retrieved from all kinds of large-scale databases at home and abroad (including Web of science, EMbase, Pubmed, Springer Link, EBSCO Databases, CNKI, CQVIP, Wanfang Data). The quality evaluation of in?cluded studies was made by two independent researchers. RevMan 5.1 and stata 12.0 software were used for meta-analysis. Results A total of 11 qualified documents were included in this study. Meta analysis showed that the relative risk of NAFLD was increased in SAHS patients than non-SAHS patients (RR=2.82, 95%CI:2.03-3.92, P<0.01). The serum ala?nine aminotransferase (ALT) increased in SAHS patients (SMD=0.53, 95% CI:0.02-1.05, P < 0.05). Compared with non-SAHS patients, the apnea-hypopnea index (AHI) was significantly higher in SAHS patients combined with severe NAFLD than those combined with mild NAFLD (SMD=1.42, 95%CI:0.12-2.72, P < 0.05). Conclusion The risk of NAFLD in?creases in SAHS patients. The severity of NAFLD is relatively higher with the severity of intermittent hypoxia.
8.ERCP for diagnosis and management of biliary cast syndrome after liver transplantation
Tiantian WANG ; Yamin PAN ; Rui LU ; Zhimei SHI ; Shuping WANG ; Hui HUANG ; Shuzhi WANG ; Bing HU
Chinese Journal of Digestive Endoscopy 2011;28(4):181-184
Objective To evaluate endoscopic retrograde cholangiopancreatography (ERCP) for diagnosis and management of biliary cast syndrome after orthotropic liver transplantation. Methods A total of 71 consecutive patients with abnormal liver function and MRCP findings after liver transplantation underwent ERCP for diagnosis and management. Their data were retrospectively reviewed. Results A total of 188 sessions of ERCP were carried out on the 71 patients, most of whom were found to have stenosis of anastomotic stoma and/or bile duct. Bile sludge was found and removed in all patients diagnosed within 3 months after liver transplantation, while pigmentoid stones were found and removed in patients diagnosed within 3-6 months and biliary casts in patients diagnosed at more than 6 months. Each patient underwent 2.6 sessions averagely. Biliary casts were formed at an average time of 22. 7 ± 15.6 months after transplantation. PostERCP complications included 2 cases of pancreatitis and 3 cholangitis, with an occurrence rate of 2. 6%(5/188), which were all controlled with conservative treatment. The follow-up data was available in 56 patients showing improvement in liver function after ERCP, among who 42 met the endoscopic criteria of cure,1 0 received second liver transplantation because of progressive sclerosing cholangitis and 4 died from diseases other than liver transplantation. Conclusion Therapeutic ERCP for the biliary cast syndrome after liver transplantation is feasible, safe and effective, and can be performed repeatedly with good short-term effect.
9.Feasibility of application of anti-reflux metallic stent for malignant biliary obstruction
Tiantian WANG ; Bing HU ; Yamin PAN ; Zhimei SHI ; Shuzhi WANG ; Rui LU ; Hui HUANG ; Shuping WANG
Chinese Journal of Digestive Endoscopy 2010;27(12):632-635
Objective To evaluate the safety and efficacy of a newly designed anti-reflux metallic stent (ARMS) for malignant extra-hepatic biliary obstruction. Methods A total of 23 patients with unresectable biliary malignancy in the middle or lower part of common bile duct underwent endoscopic retrograde cholangiopancreatography (ERCP) and ARMs placement. The success rate, early complications, stent patency and patients' survival were recorded. Results The ARMSs were successfully placed in all patients and no procedure-related complication was recorded. The average operation time was similar to that of self-expanding metallic stents (SEMs). In 22 patients completing the follow-up, the total serum bilirubin dropped to normal within one month in 20. ARMs dysfunction occurred in 6, including tumor in-growth in 1, overgrowth in 2, and stent dislodgement in 3. Other patients were free of biliary symptoms until death or at the end of follow-up. The average stent patency of ARMs was 14 months. Patency rates at 3, 6, and 12 months were 95%, 74% and 56%, respectively. The mean patient survival was 7. 9 months ( 1-14 months).Postoperative survival rates at 3,6 and 12 months were 91.0%, 81.3% and 17. 2%, respectively. Conclusion Endoscopic placement of novel ARMs in patients with extra-hepatic biliary tumors is feasible,safe and effective.
10.Effects of health management on cardiovascular events in elderly patients with hypertension
Ning SUN ; Mingtong WANG ; Xin ZHUGE ; Hui WANG ; Jianli TIAN ; Shuzhi FENG ; Yun ZHANG
Chinese Journal of Health Management 2011;05(2):107-110
Objective To study the effects of health management on cardiovascular events in the elderly patients with hypertension. Methods A total of 182 elderly patients with hypertension were randomly assigned to the control group (n = 61 ), pharmacologic therapy group (n = 61 ) or health management group ( n = 60). Serum biomarkers, brachial-ankle pulse wave velocity ( baPWV ), and blood pressure were tested at baseline and after intervention. Results There were no differences between the 2 groups in clinical characteristics at baseline. The average following-up period was (21 ± 7 ) months. The improvement of systolic blood pressure ( t = 3.915, P = 0. 000 ), pulse pressure ( t = 3. 966, P = 0. 000), and baPWV ( t = 3. 093, P = 0. 002) in the health management group was more significant than the control group;the systolic blood pressure ( t = 2. 008, P= 0. 046 ) was bitterly improved than the pharmacologic therapy group. The accumulative survival rate of the health management group (96. 7% ) was higher than the control group (83.6%; x2 =5. 921 ,P =0. 015) ,similar to the pharmacologic therapy group (93.3%; x2 =2. 821,P=0.091 ). Decreased systolic blood pressure, diastolic blood pressure, pulse pressure and baPWV were protective factors. After adjusted by age and gender,the improvement of systolic blood pressure was found to be an independent protective factors ( RR = 0. 75, P < 0. 05 ). Conclusion Health management in elderly patients with hypertension could more significantly reduce the risk of cardiovascular diseases.