The design principle and technologies,which were applied for examination question database management system for Clinical Laboratory Instrument,were discussed in this paper.The program was desighed with Delphi7.0,Word 2003 and Access 2003.This software function is very strong and can be appropriate for the needs of richtext questions edition,test paper output and question layout automation and database security protect.This software also can be applied for other subjects.

Brucellosis ; diagnosis ; therapy ; Female ; Humans ; Malta ; Middle Aged ; Spondylitis ; diagnosis ; therapy

Observation on the pulmonary function of 6 -13 -year - old children suffering asthma at remision period revealed that there was blockage of the bronchial passage. After our treatment, the disorder was markedly improved, indicating that the lesion here was reversible.

Purpose:To study the change of serum vascular endothelial growth factor (VEGF) level before and after radiotherapy in patients with nasopharyngeal carcinoma(NPC) ,esophageal /lung carcinoma and postoperative brain tumor ,and to evaluate its clinical significance. Methods:serum VEGF level was measured by sandwich ELISA in 86 cancer patients and 24 healthy individuals. Results:The serum VEGF levels (?s,pg/ml) in cancer patients were 207.5?168.5 which were significantly higher than those of healthy subjects(134.1 ?s 66.6,P

Objective To evaluate the advantages and disadvantages of different puncture positions in percutaneous nephrolithotomy. Methods Three hundred fifty-six patients who underwent PCNL were analyzed from March 2012 to October 2015. The passage caliber was 16F-20F. There were 217 cases in prone position and 139 cases in supine position. Results The successful operation in PCNL was 354 cases , while the remaining 2 cases were performed by open surgery. The primary stone clearance rate was 75.5%. The additional PCNLs were performed in 23 cases, and 63 cases of residual calculi were treated by ESWL. 11 patients were treated due to infection or bleeding by the additional PCNLs. There were 3 cases with massive hemorrhage which were treated by Interventional embolization therapy , 12 cases in postoperative fever , no renal resection , no intestinal injury, no deaths. There was no significant difference in stone clearance rate and complication rate between the two groups. Conclusion The puncture position of PCNL can be optional based on the stone size , stone location, degree of hydronephrosis ,and patient′s cardiopulmonary condition individually.

Information Systems ; Medical Informatics ; Medical Records Systems, Computerized ; Pathology

Objective To investigate the effect of intravenous thrombolytic therapy with urokinase on the neurological function and the concentration of serum matrix metalloproteinase 9 (MMP-9) in the patients with acute cerebral infarction.Methods The patients with acute cerebral infarction were divided into the experimental and control groups.The experimental group included 27 patients who were complied with thrombolytic criterion within 4.5 hours after stroke and were firstly treated by intravenous thrombolytic therapy with urokinase by 100 million units after 24 h and 300 mg aspirin by oral.The control group included 27 cases that were directly administrated by 300 mg aspirin 4.5 hours later after stroke.After 24 h,the two groups were administrated with other same conventional treatments such as neurotrophy,improvement of microcirculation,and control of blood-fat.The neurological function and dynamic concentration of serum MMP-9 were observed before treatment and after treatment.Results After treatment,the neurological deficit evaluation score in both groups was gradually reduced with the treatment time,and the neurological deficit evaluation score in the experimental group was significantly lower than that in the control group at the 1 st,3rd,and 14th day,respectively[(10.97 ± 1.53) Score vs (15.67 ±1.78)Score,t =8.35,P =0.03;(8.15 ± 1.40) Score vs(12.72 ± 3.31) Score,t =6.62,P =0.03; (5.87 ± 1.03) Score vs (11.92 ±2.05) Score,t =13.70,P =0.01].After treatment,the concentration of serum MMP-9 in both groups was reduced with the treatment time,and serum MMP-9 in the experimental group was significantly lower than that in the control group at the 1st,3rd,and 14th day,respectively[(282.84 ±37.51) ng/ml vs (316.90±36.75)ng/ml,t =3.37,P =0.00;(309.11±37.71)ng/mlvs (348.39 ±15.26) ng/ml,t =5.02,P=0.04;(264.68±31.91)ng/ml vs (302.81 ±36.30)ng/ml,t =4.10,P =0.03].Conclusions Intravenous thrombolytic therapy with urokinase can effectively reduce the neurological deficit and the produce of MMP-9 in patients with acute cerebral infarction.

Purpose: To evaluate the efficacy and adverse effects of letrozole for postmenopausal breast cancer patients with bone raetastases. Methods: Thity-six breast cancer patients with bone metstases received 2. 5 mg tablet letrozole every day. for at least two months. Results: In the 36 patients who were evaluable for efficacy and toxicity, the complete response rate (CR) , partial response rate ( PR) , disease stabilization rate ( SD) and progressive disease rate ( PD) were respectively 5.5% , 22. 2% , 55. 5% and 16. 6% . The clinical benefit rate ( CR + PR + SD ≥ 6 months ) was 58. 3% (21/36) with 11 patients (30. 5%) having SD for at least 6 months . Conclusions: Letrozole is a well tolerated agent with reasonable efficacy but low toxicity for postmenopausal breast cancer patients with bone metastases.

Objective To investigate the clinical characteristics of diabetes complicated with peripheral neu- ropathy and increase the cognition of diabetic peripheral neuropathy in clinical work.Methods The clinical data of 160 diabetic patients were analyzed with retrospective analysis.Results 118 diabetic patients had different levels neuroelectrophysiologic abnormality,and the incidence rate was 73.8 %.The cure rate of diabetic peripheral neuropa- thy was 11.0%.Conclusion The incidence of peripheral neuropathy is high in diabetic patients,neuroelec- trophysiologic examination is a sensitive index in diagnosis of diabetic peripheral neuropathy,and the therapeutic ef- fect of diabetic peripheral neuropathy is poor.

Bronchoarterial and left gastric arterial drug infusion therapy were carried out in 27 cases of inoperable,advanced esophageal cancer;with DMVC method on squa- mous carcinoma and FAM method on adenocarcinoma.Near future good results were ob- tained by raising the survival rate and life quality.The authors put emphysis on the discus- sion of the indications and theoratic points of interventional therapy.