Objective To construct the Chinese cancer-related fatigue assessment tool by using Delphi technique.Methods A certain number of expels were chosen for consulting to form a consuiting scale.Two-round consultations were conducted and the results were analyzed.Results The Chinese cancer-related fatigue assessment scale was formed after 2-round consultation,including 3 dimensions and 20 items,which were:8 items for the physical fatigue,5 items for mental fatigue,7 items for emotional condition.Conclusions The Chinese cancer-related fatigue assessment scale formed by Delphi technique provides a research tool to evaluate fatigue of Chinese cancer patients accurately and presents targeted nursing interventions.

Objective To investigate the value of 3D rapid prototype technology in therapy of complex pilon fractures.Methods In this study,60 patients with pilon fracture who had been hospitalized during January 2013 to May 2014 were randomly and equally divided into a 3D group and a control group according to their hospitalization order.The 3D group:21 males and 9 females,an average age of 34.8 ±6.0 years,13 cases of AO type C2 and 17 ones of AO type C3.The control group:21 males and 9 females,an average age of 35.8 ±6.2 years,12 cases of AO type C2 and 18 ones of AO type C3.The 3D group received surgery aided by rapid prototype and 3D printing while the control group underwent conventional surgery with open reduction and internal fixation.In the 3D group,the distal tibia models were manufactured by 3D rapid prototyping technology based on the 3D reconstructions which were accomplished by computer aided technology.The diagnosis,classification and preoperative plan were then conducted using the models.The 2 groups were compared in terms of operation time,postoperative skin necrosis and infection,and Maryland foot function scoring at the last follow-up.The 2 groups were compatible in preoperative demographic data (P ＞ 0.05).Results There were significant differences between the 3D and control groups in operation time (65.1 ±4.8 minutes versus 80.5 ± 3.6 minutes) and rate of postoperative complications [6.7％ (2/30) versus 16.7％ (5/30)] (P ＜0.05).There was no significant difference between the 2 groups in the excellent to good rate by Maryland foot function scoring at the last follow-up [76.7％ (23/30) versus 73.3％ (22/30)] (P ＞ 0.05).Conclusion Since rapid prototype and 3D printing technology can display the morphology of pilon fracture intuitively and stereoscopically,it helps surgeons with accurate assessment of the fracture.3D printed models of the pilon fracture pre-operatively raise the accuracy of reduction,reduce both operation time and incision complications,and facilitate functional recovery.

Objective　To study the visual electrophyological changes in　patients with pregnancy-induced hypertension syndrome(PIH).Methods　The visual evoked potentials (VEP) and electroretinogram (ERG) of 28 patients with PIH in 56 eyes were recorded.Results　The patients with PIH had pathologic visual electrophysiologic abnormalities. The VEP N75 peak latency significantly increased(P<0.05), and the ERG b wave latency in patients with PIH showed remarkable difference(P<0.05).Conclusion　Visual electrophysiological examination may be valuable in early diagnosis of retinal disfunction in patients with PIH.

Objective To design a system for real-time monitoring patients Based on Zigbee.Methods A wireless monitoring system was developed,the hardware of which was based on micro-cpu of MCS08 and Zigbee chip MC13192.Results Through this wireless system,doctors and nurses could know the location and physical situation of patients in real time so that the patients who were critically ill could be treated in time and the work of doctors and nurses could be relieved.Conclusion The system for monitoring patients in hospital based on Zigbee meets the nosocomial condition and can raise curative efficiency.

Aim to explore the adverse drug reactions (ADR) characteristic and calculate the ADR incidence of Dengzhan Xixin injection (DZXX). A multicenter, large sample, and prospective cohort study was conducted from August 2012 to December 2014. A total of 31 724 patients using DZXX were observed. A total of 31 724 patients with 15 ADR cases among 31 724 patients, accounting for 0.06% , were reported. There were 8 male patients ADRs and 7 female patients with ADRs. ADRs included skin rashes, itching, headache, red face, abdominal pain, etc. 1 case with rhubarb radix scutellariae allergies. These ADRs happened from 5 min to within 0.5 h after DZXX were used to treat patients. ADR patients discontinued treatment, of which 2 patients used promethazine for recovery and improvement. There were 2 cases with different DZXX concentration, out of the normal range. DZXX injection could cause some ADRs. Users must not ignore these and be careful of its related side effects. This study was a cohort with large sample, which should produce strong evidence for clinical practice. However, there was still weak evidence to conclude that it was a safe Chinese medicine injection in clinical practice.
Cohort Studies ; Drugs, Chinese Herbal ; adverse effects ; Female ; Humans ; Injections ; Male ; Product Surveillance, Postmarketing ; Prospective Studies

In order to promote the Shenqifuzheng injection (SQFZ) clinical medication safety, this study reevaluate on SQFZ post marketing safety study systematically. Including multi center large sample registration type safety monitoring research, the analysis based on national spontaneous reporting system data, the analysis based on the 20 national hospital information system data and literature research. Above the analysis, it suggests that SQFZ has good security. The more adverse drug reaction (ADR) as allergic reactions, mainly involved in the damage of skin, appendages and its systemic damage, serious person can appear allergic shock. ADR/E is more common in the elderly, may be related to medication (tumor) populations. Early warning analysis based on SRS data and literature research are of the view that "phlebitis" has a strong association with SQFZ used.
Adverse Drug Reaction Reporting Systems ; Drug-Related Side Effects and Adverse Reactions ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Humans ; Injections ; Product Surveillance, Postmarketing

To analysis of Dengzhan Xixin injection (DZI) in treatment of cerebral infarction (EBHM) in the real world population characteristics and concomitant medication. By selecting the 20 hospital information system (HIS) used in the database of DZI and primary diagnosis of 2 484 cases of cerebral infarction patients information, use the Apriori algorithm to construct the model, using Clementine 12.0 analysis, cerebral infarction complicating diseases, commonly used drug combination analysis of DZI. The results showed that patients with more males than females (1.63: 1); age > 46 in older persons, treatment 7-14 days accounted for the majority of patients with hypertension, cerebral infarction, diabetes, coronary heart disease and other diseases; common drug combination can be divided into seven categories: medicine of antiplatelet therapy (aspirin, clopidogrel hydrogen), hypolipidemic drugs (atorvastatin, probucol), calcium channel blockers (cinepazide), cerebral protection drugs (laci staw), to improve cerebral circulation drugs (alprostadil), other traditional Chinese medicine injection (Shuxuetong injection, Xueshuantong), treatment with underlying disease: nifedipine, metoprolol, isosorbide dinitrate etc. The clinical cure rate and improvement rate of 97.60%. The next step needs to be combined with clinical practice, carry out analysis of effectiveness and safety of the combination scheme, and provide reference for clinical rational drug use.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Cerebral Infarction ; complications ; drug therapy ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Female ; Humans ; Injections ; Male ; Middle Aged ; Young Adult

Objective: To observe the relationship among blood pressure, left ventricular hypertrophy (LVH) and sinus heart rate turbulence (HRT) in patients with essential hypertension (EH) and its clinical significance. Methods: A total of 125 EH patients received 24h ambulatory blood pressure monitoring, dynamic electrocardiogram and echocardiography examination in order to measure 24h mean blood pressure, turbulence onset (TO), turbulence slope (TS) and left ventricular mass index (LVMI). According to 24h mean blood pressure, patients were divided into hypertension stage 1 group (n=46), stage 2 group (n=41) and stage 3 group (n=38); according to LVMI, patients were divided into non- LVH group (n=74) and LVH group (n=51). TO and TS were compared among all groups. Results: TO: Compared with hypertension stage 1 and stage 2 group, there was significant increase in TO [(-2.48±1.75) % vs. (-1.86±1.19) % vs. (-0.87±1.14) %] in hypertension stage 3 group, and that of stage 2 group was significantly higher than that of stage 1 group（P<0.05～<0.01）; compared with non- LVH group, there was significant increase in TO [(-0.15±0.45) % vs. (1.08±1.19) %] in LVH group, P<0.01. TS: compared with hypertension stage 1 and stage 2 group, there was significant decrease in TS [(3.76±1.87) ms/RR interval vs. (2.33±1.48) ms/RR interval vs. (1.55±1.06) ms/RR interval] in hypertension stage 3 group, and that of stage 2 group was significantly lower than that of stage 1 group （P<0.05～<0.01）; compared with non- LVH group, there was significant decrease in TS [(4.76±1.75) ms/RR interval vs. (3.02±1.08) ms/RR interval] in LVH group, P<0.01. Conclusion: The higher the blood pressure is, the more abnormality the heart rate turbulence is; the heart rate turbulence abnormality of patients complicated with LVH is more severe than that of non- LVH patients in patients with essential hypertension, so heart rate turbulence is help to judge prognosis and guide treatment.

BACKGROUND:Demineralized bone can be used as the scaffolds of osteoblasts,and body tissue developed immunologic rejection to demineralized bone.OBJECTIVE:To investigate the histological changes of cyclosporin A(CSA) effect on ossification of demineralized bone,in addition,to explore the feasibility of demineralized bone served as ideal available bone substitute material.DESIGN,TIME AND SETTING:The randomized control experiment of animals was performed at the Experimental Center of Second Hospital of Dalian Medical University between March 2007 and April 2008.MATERIALS:Sixteen New Zealand rabbits were divided into the control and experimental group of homogenic decalcified bone,control and experimental group of heterogenous decalcified bone.CSA was produced by Beijing Novartis Pharmaceutical Co.,Ltd.METHODS:Decalcified bone prepared from rabbits was served as homogenic decalcified bone,and decalcified bone prepared from dogs were served as heterogenous decalcified bone.Sixteen rabbits were randomly divided into 4 groups:the control and experimental group of homogenic decalcified bone,control and experimental group of heterogenous decalcified bone,with 4 rabbits in each group.Each rabbit was implanted with homogenic or heterogenous decalcified bone,respectively,2 samples per side.2 mg/kg CSA or 2 mg/kg placebo was intramuscular injected in the experimental or control groups for 4 weeks.Samples were examined by hematoxylin-eosin staining and light microscope.MAIN OUTCOME MEASURES:The histological observation of decalcified bone in each group.RESULTS:Homogenic allogeneic bone induced formation in all implants.CSA did not induce morphological changes of homogenic allogeneic bone.In the heterogenous decalcified bone treated group,at 4 weeks,there was no bone formation or chondrocytes production in the control group,but there was cartilage and bone formation in the experimental group.CONCLUSION:CSA did not alter the morphology of bone induction by homogenic allogeneic bone.Immunologic reactions may inhibit bone induction by heterogenous decalcified bone,which can be counteracted by treatment with CSA.CSA can increase the rate of nonunion or bone defect using heterogenous decalcified bone.

ObjectiveTo investigate the associations of the Oxfordshire Community Stroke Project (OCSP) subtypes with severity and outcomes of acute ischemic stroke.MethodsThe inpatients with acute ischemic stroke were enrolled prospectively and divided into total anterior circulation infarct (TACI), partial anterior circulation infarct (PACI), posterior circulation infarct (POCI), and lacunar infarction (LACI) according to the OCSP classification.Demographic and baseline clinical data of the patients were recorded.The National Institutes of Health Stroke Scale (NIHSS) was used to assess stroke severity, ≤8 was mild stroke and >8 was moderate to severe stroke.The clinical outcome was assessed at 90 d after onset with the modified Rankin Scale (mRS), and the favorable outcome was defined as mRS score 0-2, and the unfavorable one was defined as mRS score 3-5, death or cardiovascular event.Multivariate logistic regression analysis was used to determine the independent associations of the OCSP subtypes and stroke severity and outcomes.ResultsA total of 765 patients with acute ischemic stroke were enrolled, including 46 (6.0%) with TACI, 281 with PACI (36.7%), 229 (29.9%) with POCI, and 209 (27.3%) with LACI.There were 580 patients (75.8%) with mild stroke, and 185 (24.2%) with moderate to severe stroke;17 were lost to follow-up, 513 (68.6%) had favorable outcomes, and 235 (31.4%) had unfavorable outcomes.There were significant differences between the baseline NIHSS scores and outcomes in each OCSP subtypes (all P<0.05), in which the baseline NIHSS score in TACI was the highest, the outcome was worst, and the proportion of patients with unfavorable outcome was 89.1%;there was significant difference in the baseline NIHSS scores between the PACI and the POCI (P<0.05), however, the proportion of patients with unfavorable outcome was not the case.Multivariate logistic regression analysis showed that TACI was an independent risk factor for moderate to severe stroke (odds ratio 84.881, 95% confidence interval 20.307-354.792;P<0.001) and unfavorable outcome (odds ratio 21.472, 95% confidence interval 8.362-55.136;P<0.001).Conclusion The OCSP subtypes were independently associated with the severity and outcomes of acute ischemic stroke.