1.Design and Implementation of a Mobile Operating Room Information Management System Based on Electronic Medical Record.
Baozhen LIU ; Zhiguo LIU ; Xianwen WANG
Journal of Biomedical Engineering 2015;32(3):581-587
A mobile operating room information management system with electronic medical record (EMR) is designed to improve work efficiency and to enhance the patient information sharing. In the operating room, this system acquires the information from various medical devices through the Client/Server (C/S) pattern, and automatically generates XML-based EMR. Outside the operating room, this system provides information access service by using the Browser/Server (B/S) pattern. Software test shows that this system can correctly collect medical information from equipment and clearly display the real-time waveform. By achieving surgery records with higher quality and sharing the information among mobile medical units, this system can effectively reduce doctors' workload and promote the information construction of the field hospital.
Electronic Health Records
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Information Management
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methods
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Mobile Health Units
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Operating Rooms
2.Temperament characteristics and its determinants in children with epilepsy
Dan LIU ; Baozhen YAO ; Junling WANG
Journal of Chinese Physician 2010;12(5):619-621
Objective To investigate the temperament of children with epilepsy and the effects of various epilepsy-related variables on it. Methods The temperament of 60 pairs of epilepsy and normal children were assessed by temperament scale. The results of the two groups were compared. Epilepsy-related variables were analyzed. Result The scores of all dimensional variables in the epilepsy group were higher than that in normal group. The differences in adaptability and intensity of response between the two groups was statistically significant ( P <0. 05), and the differences in rhythmicity, approach-withdrawal toward new situations, emotional nature and persistence were more notable ( P <0.01). The temperament of epilepsy children was incline to difficult temperament( X2 = 10. 91, P <0.01). Age at onset of epilepsy, main caregiver and maternal education level had impaction on the temperament of epilepsy children..Conclusions The temperaments of epilepsy children tend to be negative. Children's temperaments are inclined to easy when their mothers are well educated and their main caregivers are parents, while they tend to be difficult temperament when the age of onset is early.
3.The effect of pronase to improve the nasogastric tube obstruction
Yumei ZHANG ; Surong PAN ; Baozhen LIU
Chinese Journal of Primary Medicine and Pharmacy 2016;23(13):2002-2004
Objective To study the effect of pronase to improve the nasogastric tube obstruction.Methods 52 patients with nasogastric tube obstruction were randomly divided into pronase group and routine treatment group. The effect to improve nasogastric tube obstruction was observed.Results The total effective rate of the pronase group (92.3%)was significantly higher than the routine treatment group(69.2%)(χ2 =11.60,P <0.01).Conclusion The effect of pronase to improve the nasogastric tube obstruction is better than the routine treatment.
4.Meta Analysis on RCTs of Acupuncture and Moxibustion at Fenglong Point for Treatment of Hyperlipemia
Baozhen ZHANG ; Kai ZHANG ; Yuzhen LIU
Chinese Journal of Information on Traditional Chinese Medicine 2014;(8):11-15
Objective To systematically review the efficacy and safety of acupuncture and moxibustion at Fenglong point (ST40) for the treatment of hyperlipemia.Methods Systematic searches were conducted in PubMed, EMbase, the Cochrane Library, CNKI, VIP, CBM and WanFang Data, assisted by manual retrieval, and the RCTs of comparative study on acupuncture and moxibustion at Fenglong point and oral administration drugs were included. Data were extracted and evaluated by two reviewers independently with a specially-designed extraction form. The Cochrane Collaboration's RevMan 5.0 software was used for Meta analysis.Results A total of 6 RCTs involving 701 patients were included. The results of Meta analysis showed that the total effective rate in acupuncture and moxibustion at Fenglong point for the treatment of hyperlipemia was similar with statins medicine or Xuezhikang capsule. Acupuncture Fenglong point and statins medicine had significant difference in decreasing cholesterol and increasing HDL-C, with less side effects.Conclusion Acupuncture at Fenglong point is safe and effective in the treatment of hyperlipemia, but still needs more high-quality RCTs for confirmation.
5.Comparison of insulin pump and multiple insulin injection on the hyperglycemia in elderly patients with type 2 diabetes mellitus
Fuping LIU ; Baozhen XU ; Jinxiao WU
Chinese Journal of Geriatrics 2001;0(05):-
Objective To compare the effects of continuous subcutaneous insulin injection(CSII) and multiple subcutaneous insulin injection(MSII) on hyperglycemia in 60 elderly patients(30 in each group). Methods For the baseline parameters including HbA1c, fasting blood glucose(BG), average BG at the second hour of three postprandial (APBG) and bedtime BGs, only fasting BG level in CSII group was markedly higher than that in MSII group. Results On the third day of post insulin therapy for two groups(CSII vs MSII), the fasting BG 〔(6 6?1 2) vs (8 8?2 1)mmol/L, P
6.Detection of carotid by ultrasound in normal subjects
Rong QIAN ; Baozhen ZHAO ; Biao LIU
Journal of Medical Postgraduates 2003;0(08):-
70 y).Five hundred common carotids were assessed in 250 healthy subjects using two-dimentional color Doppler ultrasound (2D-CDUS).The diameter(D),intimal medial thickness(IMT), hemodynamics parameters including shear rate(SR) were recorded. Results:The diameter of normal carotids increased along with age, there was no significant difference among groupⅠ, Ⅱ, Ⅲ and between group Ⅳ, Ⅴ; Respectively compared with group Ⅰ,Ⅱand groupⅢ, the D of group Ⅳ, Ⅴ increase significantly(P
7.The expression of Th1 and Th2 cytokines in serum of patients with recurrent aphthous ulcer
Qian CHEN ; Dongping WANG ; Yang CAI ; Baozhen LIU ; Hongjing LIU
Journal of Practical Stomatology 2015;(6):826-829
Objective:To explore the possible role and clinical significance of Th1 and Th2 class cytokines in the pathogenesis of re-current aphthous ulcer (RAU).Methods:35 cases with RAU,25 of minor RAU(MiRAU)and 1 0 of major RAU(MaRAU),were enrolled and 24 healthy subjects served as the controls.The expression levels of Th1 type cytokines (IFN-γ,TNF-α,IL-2)and Th2 type cytokines (IL-4,IL-6,IL-1 0)in the serum of peripheral blood were investigated by flow cytometry CBA methods and their rela-tionship with the clinical features of RAU was analyzed by SPSS 1 1 .5.Results:The expression level of IL-4 and IL-1 0 in MiRAU group was higher than that in the controls(P <0.05),and the expression level of IFN-γ,IL-4 and IL-1 0 in MaRAU group was higher than that in the controls(P <0.05).The expression level of IFN-γand IL-1 0 in MaRAU was higher than that in MiRAU.There was a positive correlation between the levels of IFN-γ,IL-4,IL-1 0 and the severity of RAU.Conclusion:Predominant Th2 immune re-sponse plays a role in RAU,and the level of IFN-γ,IL-4 and IL-1 0 is correlated with the severity of RAU.
8.Analysis on feasibility of extended hepatectomy for huge hepatic carcinoma
Xiufeng NIU ; Jialian NI ; Baozhen ZHENG ; Xiaoming LIU ; Luyue LIU
Chinese Journal of Postgraduates of Medicine 2012;35(8):18-20
ObjectiveTo investigate the feasibility of extended hepatectomy for huge hepatic carcinoma.MethodsA retrospective analysis was made on the clinical data of 28 patients with huge hepatic carcinoma who underwent extended hepatectomy from December 2006 to June 2011.Twenty-two cases were Child-Pugh grade A,6 cases were Child-Pugh grade B,19 cases were indocyanine green retention at 15 minutes (ICGR15)≤10%,5 cases were 10% < ICGR15 ≤15%,4 cases were 15% < ICGR15 ≤20%.ResultsThe operative death rate was 7.1% (2/28) with Child-Pugh grade B,15% < ICGR15 ≤20% and liver resection volume 60%-70%.Postoperative complications were found on 15 cases,but all recovered after treatment.ConclusionExtended hepatectomy for huge hepatic carcinoma can be feasible in the patients with enough reserve of the liver function provided.
9.Design of a medical device information collection system for mobile operating rooms
Baozhen LIU ; Shian HUANG ; Weihua SU ; Hang WU ; Zhiguo LIU
Military Medical Sciences 2015;(1):56-59,63
ObjectiveTo realize the information integration of medical devices with different interfaces and nonstandard communication protocols in the mobile operating room .Methods There were three steps involved in the procedure:classi-fied the common medical equipment , designed three communication methods for different interfaces and developed an infor -mation collection system for mobile operating room .Results This system can acquire information from various medical de-vices and display the data and waveforms in real time .Conclusion The solution in the paper can facilitate the information acquisition for doctors during the operation and improve the efficiency and informationization level of the operating room .
10.Vision-based human detection in wounded search task
Baozhen LIU ; Weihua SU ; Zhuo CHEN ; Weining AN ; Xiaoli QIN
Chinese Medical Equipment Journal 2017;38(2):118-121
Objective To design a vision-based detection method for rotated human bodies to fulfill unmanned wounded search in the rescue operation.Methods HOG (histogram of oriented gradient) which was the most successful visual feature in pedestrian detection was involved in,and the human detection in the wounded search task was realized by multi-directional detection.Furthermore,two human bodies datasets were established by imitating the views of unmanned ground vehicle (UGV)and unmanned aerial vehicle (UAV).Results The application to the two datasets proved the method's feasibility in UGV and UAV.Conclusion The method is robust to the in-plane rotations and out-plane rotations of human bodies,which is of vital significance to promote the efficiency of the wounded searching and rescuing.