1.Upgrading and Transformation of GE PACS/RIS system
Xiaowei ZHONG ; Jianqiang WANG
Chinese Medical Equipment Journal 2004;0(09):-
s Objective To select the appropriate upgrading solutions for hospital department-level Mini-PCAS system. Methods Based on the analysis of the inadequacies of the GE-PACS/RIS system in hospital,it was proposed that hospital should upgrade the existing system from both hardware and software. Results The system not only enhanced the working efficiency but also enhanced and expanded the functions in management in some image department. Conclusion With the advantages of foreign PACS and domestic RIS system,the system is an appropriate solution.
2.Ventricular septal defect produced by transcatheter puncture for canine model experimental study
Jianqiang HU ; Yongwen QIN ; Shengqiang WANG
Journal of Interventional Radiology 1994;0(02):-
Objective To develope a new method producing ventricular septal defect (VSD) model by transcatheter puncture and evaluate its feasibility and practicability. Methods Ten dogs underwent transcatheter ventricular septal puncture with Brockenbrough puncture needle via right jungular vein under fluoroscopy, and then dilated the defect with 6-8mm balloon catheter. Left ventricular (LV) angiography was performed with pigtail catheter by transaortic access after puncture. Right after the procedure and 1-4 months later, the dogs were sacrificed and the defects were inspected. Results VSDs were successfully made in 8 dogs, which were demonstrated by LV angiography with one defect at membranous part. The defects in other dogs were shown near membranous septum or muscular septum not far away from the membranous part. The distance from aortic valves to the rims of defect was 4-16mm, from tricuspid valves 4-10mm. Ⅲ?AVB was found in 1 dog which died 1 week later, with ruptured membranous part at autopsy. CRBBB was found in another dog. Conclusion Establishment of VSD animal by transcatheter puncture is feasible, practicable and of high successful rate and less complication.
3.Establishment of atrial septal defect model in animal with the Brokenbrough needle via femoral vein
Shengqiang WANG ; Yongwen QIN ; Jianqiang HU
Journal of Interventional Radiology 1994;0(02):-
Objective To explore the novel method to establish animal model of controllable sized atrial septal defect. Methods Fourteen dogs of both sexes were selected,with weight ranging from 15 to 20kg. Under guidance of fluoroscopy,ASD was established by using Brokenbrough needle and balloon dilatation. Results Tow dogs died of cardiac tamponade.Other twelve dogs had ASD created successfully without complication. Conclusion The method has the advantages of easy manipulation , size controllable and small amount of fluoroscopy exposure.
4.Study and Application of Outpatient Infusion Procedure
Huiying QIAN ; Juemin WANG ; Jianqiang ZHU
Chinese Medical Equipment Journal 1989;0(03):-
Objective To design a new procedure for outpatient safe infusion.Methods Aiming at the errors possibly occur in current management of hospital outpatient infusion process,modern wireless and intelligent recognition technology are applied to research and design a new infusion procedure.Results Based on its program difference from the LAN technology of fixed-point check transfusion management style,this solution truly met the needs of actual medical infusion process and achieve the dynamic information check,exchange and matching between the hospital staffs and patients.Conclusion It ensures the safety of transfusion patients,and creates a harmonious environment for treatment.
5.The application of pectoralis major myocutaneous flap in reconstruction of surgical defect for oropharyngeal ;cancer
Kangnan MO ; Jianqiang ZHAO ; Kejing WANG
Chinese Journal of Primary Medicine and Pharmacy 2015;(21):3204-3206
Objective To explore the clinical value of using pectoralis major myocutaneous flap in surgery with various adverse factors for advanced oropharyngeal cancer.Methods 15 patients who presented with advanced oropharyngeal cancer were performed for radical surgery,and pectoralis major myocutaneous flaps were applied for immediate reconstruction of surgical defect.In all cases,various adverse factors(advanced age,diabetes,cardiovascular disease,radiation damage,etc.)were existed.The effect of reconstruction was observed.Results All surgeries were successful,and all patients tided over perioperative period.The average time of operation was 5 hours with a range of 4 to 6 hours.The average time cost for flap preparation was 40 minutes with a range of 40 to 55 minutes.The completely survival rate of flaps was 93%.Partial skin necrosis occurred in 1 case(7%);and submandibular fistula occurred in another one(7%).Two patients(13%)developed wound infection.All of them were healed by symptom-atic treatment.Conclusion For the patients with advanced oropharyngeal cancer and various adverse factors of sur-gery,pectoralis major myocutaneous flap can be used as salvage measure in reconstruction of surgical defect,which is more secure than free flap.
6.Ways and effects of purchasing drugs through tender as implemented in our hospital
Cheng WANG ; Jiyun YIN ; Jianqiang DING
Chinese Journal of Hospital Administration 2001;17(3):183-185
In order to lower the purchasing prices of drugs, prevent unhealthy tendencies that might arise in the process of drug circulation in the hospital, and reduce the financial burdens of patients, our hospital started from March 1997 the practice of purchasing drugs through open tender. The measures adopted include: ①establishment of a leading group in charge of drug purchases and a drug purchasing group; ②formulation and earnest implementation of the system of purchasing drugs through open tender, making “five checks”; ③standardization of the scope of routine drugs used in the hospital; and ④adherence to the system of examination and approval by the Drug Management Committee when introduction of new drugs is being considered. Since the adoption of the system of purchasing drugs through tender, the purc hasing prices of drugs have on the average dropped 14.7% and the drug expenses for single entity diseases have been lowered.
7.Observation of efficacy of open-door expansion laminoplasty in treatment of 36 cases with cervical stenosis
Jihua WANG ; Mingxing WANG ; Jianqiang WANG ; Feng ZHOU
Chinese Journal of Primary Medicine and Pharmacy 2010;17(22):3053-3054
Objective To observe the efficacy of open - door expansion laminoplasty in treatment of 36 cases with cervical stenosis. Methods 36 cases with cervical stenosis were all carried out open - door expansion laminoplasty. Then the efficacy and JOA17 scores were observed. Results 36 patients were followed up, the surgery fine rate was 85% ,JOA17-score of peroperation and postoperation was 5.23 and 10. 25 respectively. Conclusion The open - door expansion laminoplasty was a safe and effective surgery methods in treatment of cervical stenosis
8.Effect of Tantalum rod implantation on early ischemic necrosis of femoral head
Jihua WANG ; Mingxing WANG ; Feng ZHOU ; Jianqiang WANG ; Weiling HUO
Chinese Journal of Primary Medicine and Pharmacy 2010;17(19):2630-2631
Objective To investigate the effeit of Reconstruction of tantalum metal rod implantation in the treatment of early ischemic necrosis of femoral head( Steinberg Ⅰ~Ⅱ period) ,to explore the early femoral head ischemic necrosis of minimally invasive treatme(n)t. Method 24 patients( Steinberg Ⅰ~Ⅱ period) using C-arm fluoroscopy machine,under the greater trochanter through the neck hole to avascular necrosis zone,the first zone of the medullary sclerosis core decompression, re-implantation of tantalum rod to the subchondral bone is about 0.5 cm, through the Harris score before and after surgery for comparison. Results After follow-up 9(2 ~ 12) months,preoperative pain and function were significantly limited nuitigation. The excellent rate was 83% after opertion. MRI manifestations in patients with stable,non-ischemic necrosis increased performance. Conclusion Core decompression can significantly reduce the pressure on the femoral head hardening region, tantalum rod weight-bearing area of femoral head implant provides a structural support for subchondral bone. This method has the characteristics decompression,structural support,minimally invasive,it is worth for clinical use.
9.Expression and signifance of TRIM59,Twist and E-cadherin in hepatocellular carcinoma
Dong XUE ; Ni WANG ; Huaiyong XU ; Jianqiang WANG ; Xiuliang XIA
The Journal of Practical Medicine 2017;33(9):1453-1456
Objective To investigate the expressions of TRIM59,Twist and E-cadherin in hepatocellular carcinoma and their clinical significance. Methods The expressions of TRIM59,Twist and E-cadherin protein were tested by immunohistochemistry in 80 cases of hepatocellular carcinomas and the adjacent paracancerous tissues. Results The positive rate of TRIM59 in hepatocellular carcinoma was significantly higher than that in the adjacent paracancerous tissue(76.3%vs. 8.0%,P<0.05). Significant difference was also observed in the expres-sion rate of Twist between the hepatocellular carcinomas and the paracancerous tissue(66.3%vs. 6.0%,P<0.05). The positive rate of E-cadherin in hepatocellular carcinoma was significantly lower than that in the adjacent para-cancerous tissue(27.5%vs. 90.0%,P<0.05). The differences of the expression of TRIM59 in hepatocellular carci-noma of pathological grading,tumor differentiation,vascular invasion and clinical TNM stage were significant(P<0.05). The differences of the expression of Twist in hepatocellular carcinoma of pathological grading ,differentia-tion,vascular invasion and clinical TNM stage was also significant(P<0.05,respectively). The differences of the expression of E-cadherin in hepatocellular carcinoma of pathological grading,differentiation,vascular invasion and clinical TNM stage were also significant(P<0.05,respectively). Significantly positive correlation was also found between TRIM59 and Twist by using spearman correlation analysis(P<0.05). Negative correlations were observed between TRIM59 and E-cadherin(P < 0.05),and between Twist and E-cadherin(P < 0.05). Survival analysis showed that TRIM59 expression was an independent prognostic factor in hepatocellular carcinoma. Conclusion TRIM59,Twist and E-cadherin protein expression might be associated with the development,invasion,and metas-tasis of hepatocellular carcinoma. TRIM59 may become a new target gene for the treatment of human hepatocellular carcinoma.
10.Observation of patient-controlled analgesia (PCA) by subcutaneous and intravenous injection of morphine among patients underwent total knee arthroplasty
Jianqiang WANG ; Ziqiang ZHU ; Feng ZHOU ; Mingliang FANG ; Juqi WANG
Chinese Journal of Primary Medicine and Pharmacy 2014;(24):3701-3703
Objective To compare the knee of patient controlled subcutaneous injection of morphine analge-sia after hip joint replacement ( PCSA ) and intravenous morphine patient-controlled analgesia ( PCIA ) effect and safety of postoperative analgesia.Methods 60 patients undergoing artificial total knee arthroplasty patients were selected and randomly divided into PCIA group of 30 cases,30 cases in group PCSA, two patients were completed under epidural anesthesia in the operation.Group PCIA and group PCSA single dose divided into 1mg/and 2.5mg/, lock time divided into 5min,20min,in the postoperative pain perception,from the patient's own pain medication.After 4h,8h,12h,24h record patient morphine dosage,frequency,pain score (VAPS),mean arterial blood pressure and re-spiratory rate,compose degree,analgesic effects were compared between the two groups.Results In group PCSA after 24h treatment for the total dose was (30.41 ±10.00) mg,significantly higher than that of group PCIA (18.03 ± 6.04)mg,there was significant difference between the two groups (t=3.98,P<0.05);but after each time point of the two groups of patients the average dosage had no statistically significant difference (P>0.05).PCIA group after 0-4h and >4-8h analgesia and sedation were better than those in PCSA group (t=3.4,3.2,3.5,3.7,all P<0.05), PCIA group,the incidence rate of nausea and vomiting was 30%,higher than 12%in the PCSA group,there was sig-nificant difference between the two groups (χ2 =5.76,P<0.05).Conclusion The two kinds of methods of analge-sia has a good analgesic effect,but PCSA analgesia is slower,less adverse reactions,should be given a loading dose at the beginning before PCSA,in order to improve the early analgesia effect.