1.Management of Medical Support Material in New Period
Chinese Medical Equipment Journal 2004;0(07):-
According to the medical support missions of our hospital,a new management mode for medical support equipment is proposed including both warehouse management and daily supervision. This kind of management bases itself on peace time and focuses on war time.
2.Lucene-based Full-text Retrieval System of Electronic Care Record
Chinese Medical Equipment Journal 2003;0(12):-
Objective To research a more effective method of full-text retrieval of electronic care record (ECR), which avails clinical work, medical research and ECR management. Methods Based on full -text retrieval by keyword, by changing the form of ECR with XML,a full-text retrieval system of ECR based on Lucene was built. Results The system testing showed that the precision ratio of ECR retrieval was raised. Conclusion The full-text retrieval system of ECR meets the design requirements and the function needs.
4.Self-blood therap for 62 cases of senile skin pruritus.
Hui XIAO ; Jian QIN ; You-Xing ZHANG
Chinese Acupuncture & Moxibustion 2013;33(8):757-758
Acupuncture Points
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Aged
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Aged, 80 and over
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Bloodletting
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Female
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Humans
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Middle Aged
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Pruritus
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therapy
5.Research on applications of Life-cycle file management of medical equipment
Xiao WANG ; Jian ZHANG ; Junxue WANG
China Medical Equipment 2014;(2):23-24
Objective:To investigate a working program of medical equipment file management. Methods: To analyze the importance, compositions and features of medical equipment files, and propose a life-cycle working program of medical equipment file management. Results:To introduce the approach and experiences of the construction of medical equipment life-cycle file management system in our hospital. Conclusion:The construction of medical equipment life-cycle file management can provide full and accurate basis for asset management, equipment maintenance, and supervising purchasing behavior.
6.Semantic-based Full-text Retrieval of Electronic Care Records
Xiao WANG ; Erping LUO ; Jian ZHANG
Chinese Medical Equipment Journal 1989;0(04):-
Objective To research a more accurate retrieval algorithm of ECR, which will assist its development and utilization in the field of medicine effectively. Methods Based on
7.Function augmentation of Special Equipment Tracking System to HIS
Jian ZHANG ; Shiping LUO ; Xiao WANG
Chinese Medical Equipment Journal 1989;0(02):-
This paper introduces the design of Special Equipment Tracking System (SETS) , an augmentation to HIS. SETS makes large-scale and medium-sized hospitals free from many problems in the management of special equipment.
8.Research on medical equipments qualification auditing
Xiao WANG ; Jian ZHANG ; Junxue WANG
China Medical Equipment 2016;(2):120-122
Objective:Based on the laws about medical equipments industry to analyze the basis, key points and methods of medical equipments qualification auditing.Methods: According to the present the qualification documents requirements, medical equipment category were divided into 3 types (categoryⅠ, categoryⅡand categoryⅢ)by risk degree with decreasing order. The qualification and key point of disinfection supplies and each kind of equipment (including in vitro diagnostic reagents) were explained.Results: The main work of medical equipments qualification auditing were confirmed.Conclusion: It is important way to guarantee the safety of clinical diagnosis and treatment through we strengthen the auditing of medical equipments and the qualification documents of suppliers.
9.Phacofragmentation combined with vitrectomy in the treatment of traumatic dislocation lens
Jian, FANG ; Xiao-Dan, ZHANG ; Hong, LÜ
International Eye Science 2014;(12):2252-2253
AlM: To explore the clinical application effect of phacofragmentation combined with vitrectomy in the treatment of traumatic lens dislocation.
METHODS:Totally 16 cases (16 eyes) of traumatic lens dislocation treated with phacofragmentation combined with vitrectomy were retrospectively analyzed, including 6 cases of high intraocular pressure ( lOP) and 10 cases of vitreous hemorrhage, and 1 case of retinal detachment. All patients were given conventional flat line standard three channel vitreous operation incision to remove the anterior, middle part and peripheral vitreous around lens dislocation. The crystalline lens were drawn to the center cavity of vitreous body and treated by ultrasonic disintegrator. ln the operation, the retina was examined and 8 of them had no retinal damage and in the first stage underwent fixation of posterior chamber intraocular lenses.
RESULTS: All crystalline lens dislocated were completely grinded and suctioned. There was no retinal detachment occurred in 3mo followed up. 16 eyes had normal lOP (12-20mmHg) at 1wk after operation. The average visual acuity was improved and with 8 cases got improved of 0. 2 or more 1wk after operation.
CONCLUSlON: Our research shows that phacofragmentation combined with vitrectomy is a safe and effective method for the treatment of traumatic lens dislocation. The patients with nondestructive retina in the operation are feasible to do first stage operation of intraocular lens suture fixation, which contributes to the best visual acuity.
10.Effect of exogenous PGC -1α on VEGF expression in human retinal vascular endothelial cells
Jian, JIANG ; Xiao-Bo, XIA ; Lu, ZHANG
International Eye Science 2015;(2):198-200
AlM: To investigate the effect of exogenous peroxisome-proliferator-activated receptor-γcoactivator-1α ( PGC-1α) on vascular endothelial growth factor ( VEGF) expression in human retinal vascular endothelial cells ( HRVEC) .METHODS:Recombinant PGC-1α protein was added to HRVEC, and no recombinant PGC-1α protein was added to HRVEC as control group. After 24h of incubation, two groups of cells were then placed into a normoxic ( 20%O2 ) or hypoxic ( 1% O2 ) environment for another 16h. The expression of VEGF mRNA and protein were detected by real - time PCR, ELlSA and immunofluorescence cytochemistry.RESULTS: VEGF mRNA and protein levels in the cells were significantly increased by recombinant PGC - 1αprotein both under normoxia and hypoxia conditions as compared with control groups (P<0. 01).CONCLUSlON: PGC-1α can upregulate the expression of VEGF in HRVEC under normoxia and hypoxia conditions.