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 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 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.

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

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

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.

Combined Modality Therapy ; Congresses as Topic ; Head and Neck Neoplasms ; therapy ; Humans

Purpose:To report three cases of myelodysplastic syndrome(MDS) transformed to atypical chronic myeloid leukemia(aCML).Methods:Compared the clinical findings,hemograms and bone marrow features in two different courses of the disease,discussed with review of related literatures.Results:The three patients were all old age.They onset with chronic anemia,the results of BM smear were MDS-RAS and MDS-RAEB;Then leukocytosis occurred in 6-65 months.The aCML were diagnosed according to the BM smear and normal chromosome.Conclusions:The MDS/MPD is a new category of the WHO classification that have both dysplastic and proliferative features.Atypical CML lacks the Ph chromosome and BCR/ABL fusion gene that are the hallmarks of classic CML.This kind of case is seldom seen.

Objective To understand the making of laws and regulations for banning smoking in the public places in big cities in China and to provide the reference for making a national code.Methods The methods of literature search and review were employed,as well as questionnaire survey.Results 45.7% of the big cities had the relevant local laws and(or)regulations and 10.4% of the codes were issued by the local People's Congress,1.3% by the other institutions.Definitions used in the local legal and regulatory codes are different.Of the local legal and regulatory codes,17.4% involved four to six types of the public places,68.7% involved seven to eight types and 13.9% involved nine to ten types.Among the codes,8.6% provided that smoke ban inspector should be appointed by the authority in charge,31.9% required the department where smoking is banned to appoint the inspector,58.6% did not request the appointment at all.As for the violating law unit,9.6% of the codes issued a fine of 5-500 Yuan,20.0% issued a fine of 500-1 000 Yuan,10.4% issued a fine of 1 000-2 000 Yuan and 9.6% issued a fine of 2 000-5 000 Yuan.As for the violating law individual,12.1% of the codes issued a 1-5 Yuan fine,22.4% issued a 5-10 Yuan and 10.3% issued a 20-100 Yuan.In 5.8% of the big cities,the codes were revised.Conclusion Up to now,there is no a national law for banning smoking in the public places in China.The effect of the local laws and regulations on banning smoking in the public places is not satisfactory.China still has a long way to go in controlling smoking in the public places compared with the advanced countries.