1.Analysis of academic impact of publications from National Institute of Para⁃ sitic Diseases,Chinese Center for Disease Control and Prevention based on SCIE database in recent five years
Chinese Journal of Schistosomiasis Control 2017;29(2):235-240,245
Objective To describe the academic impact of publications from National Institute of Parasitic Diseases
(NIPD),Chinese Center for Disease Control and Prevention,so as to give the quantity evidence for scientific research decision making. Methods The SCIE papers of NIPD published from 2011-2015 were searched and statistically analyzed. The number of published papers,citation frequencies,h⁃index,and funding resources were analyzed. The academic impact of the institute was assessed according to these data. Result A total of 361 papers were published by NIPD,and the quantity increased year by year. The majority type is original articles. The total citations were 1 641 times,the average citation per paper was 5.19 and h⁃index was 17. The majority of these papers were published in foreign professional periodicals,whose impact factors were between 1.194 and 6.751. The major resources of NIPD were from China,and NIPD also had good collaborations with institutions
in US and Switzerland. In China and Asia,NIPD led the research in the field of parasitology and tropical medicine. Conclusion The quantity and quality of annual published papers of NIPD are on the rise. However,NIPD lagged behind the leading institutions in the world.
2.Service Strategy in Medical College and University Library Based on MOOC
Journal of Medical Informatics 2015;(8):87-91
The paper briefly introduces the definition, characteristics of MOOC and its development both in China and abroad, ana-lyzes the relation between medical college and university library and MOOC.It points out that libraries should provide embedded course services based on MOOC, establish MOOC Information Commons ( IC) , develop MOOC specialized database and enhance capability of the librarians in order to develop MOOC from various aspects and continuously promote information service innovation.
3.Hospital-acquired Pneumonia:Risk Factors and Antimicrobial-resistant Gram-negative Bacilli in Adult Patients
Chinese Journal of Nosocomiology 2006;0(09):-
OBJECTIVE To know the incidence, etiology, risk factors of hospital-acquired pneumonia(HAP). METHODS From Jan 2003 to Dec 2004, 129 cases of HAP were retrospectively studied. Epidemiologic data, etiology , and evolution of pneumonia were recorded. RESULTS The 115 patients with HAP had one or more intrinsic risk factors, mainly malnutrition (albumin values
4.The Snake Model Based on the Greedy Algorithm
Chinese Journal of Medical Physics 2010;27(1):1628-1631
Objective:For improving the imperfection of the Active contour model.Methods:This paper puts forward a new active contour model based on the greedy algorithm.The average contour length term is added into the internal energy of the model.The gradient directional energy is introduced to the external energy of the model.A fast algorithm is introduced to solve the minimum of region energy.The algorithm of add or delete snaxel also adopted in this paper.Segmentation of the MRI brain tumor are studied in the experiments.Results:Comparing to the manual segmentation and the GVF segmentation,the method is better.Conclusion:The results of experiments indicate that the model is none sensitive to initial contour.So this algorithm is practical.
6.Regulation of outpatient medical records written by rural doctors
Chinese Journal of Hospital Administration 2011;27(12):924-926
A probe into the management of outpatient medical records written by rural doctors:Such a record is indispensible for technical appraisal of medical accidents; yet writing of such a record might involve illegal medical practice or go beyond the scope of practice.It is recommended to normalize the behavior of rural doctors in their writing of outpatient medical records,stipulating that the Basic Regulations on Medical Records do not apply to rural doctors at present.It is also recommended that separate regulations for rural doctors be formulated,along with a promotional period before these regulations are in practice.An alternative would be clarifying that Article 28 of the Regulations of Medical Malpractice Settlement do not apply to rural doctors.
7.Imaging presentation of pancreatic cystic lesions
Chinese Journal of Digestive Surgery 2013;(2):151-155
Pancreatic cystic lesions are being recognized increasingly due to the development of computed tomography and magnetic resonance imaging.Differential diagnosis between pseudocysts and cystic tumors is the key point for pancreatic cystic lesions.Patients with pancreatic pseudocysts generally have a history of acute or chronic pancreatitis,whereas patients with cystic tumors did not have such a history.Some pancreatic cystic lesions did not have typical imaging presentations,and they were difficult to be diagnosed.Pancreatic cystic lesions could be divided into unilocular cysts,microcystic lesions,macrocystic lesions and cysts with a solid component according to the presentations under computed tomography and magnetic resonance imaging.This typing system is helpful for the diagnosis and differential diagnosis of pancreatic cystic tumors,as well as for the guidance of therapy.
8.Clinical Analysis of Operation on 62 children with concealed penis
Chinese Journal of Primary Medicine and Pharmacy 2012;(8):1164-1165
ObjectiveTo sum up the diagnosis and differential diagnosis of concealed penis,analyze the indications and advantages of different operative methods for concealed penis.Methods62 children with concealed penis were treated by different surgical operations according to the different types,and the effect of surgical treatment was arelyzed.ResultsOpertaions were successed in all 62 cases,children were discharged after 5 ~ 10 operation days.After follow-up for 3 months to 2 years,62 children had received good recovered with an effective exposure of penis and no severe edema and other complications.ConclusionChildren with concealed penis should be given personalized scheme,choose the best method to extend the length of the penis and improve the penis appearance.
9.Sounding Resonance Characteristics of Pre-and Post-Tonsillectomy in Patients with Tonsil Hypertrophy
Journal of Audiology and Speech Pathology 2015;(3):273-275
Objective To study the influence of tonsillectomy on resonance characteristics of four resonance cavity in patients with tonsil hypertrophy (II or III degree) .Methods Using multi-channel voice analysis system to test the cavity resonance characteristics and energy distribution of 38 tonsil hypertrophy male patients (including pre- and one month of post-operative) and 40 normal males when they speak /a:/.The frequency spectrum was 4 000 Hz(FR1 ,FR2 ,FR3 ,FR4 ) .Results FR2 ,FR3 energy values of the head cavity and mouth cavity ,and FR2 energy values of the thoracic cavity increased to the level of the normal control group after tonsillectomy(P<0 .05) .FR1 energy values of head ,mouth and thoracic cavity decreased to the level of the normal control group after tonsillecto‐my(P<0 .05) .FR1 ,FR2 ,FR3 ,FR4 energy values of laryngeal cavity maintained the normal level ,including pre- and post - operation .Conclusion Tonsillectomy makes oropharyngeal cavity volume expanded and airflow channel broaden .Tonsillectomy mainly maks high-frequency resonance of head and mouth cavities recovered to the normal level after about one month .
10.Performance validation of Centaur XP automatic chemiluminescence system in detection of insulin and C-peptide
International Journal of Laboratory Medicine 2016;(3):342-343
Objective To verify the performance of the ADVIA Centaur XP automatic chemiluminescence analyzer produced by the Siemens company in quantitative detection of serum insulin (IRI) and C‐peptide(CpS) .Methods The blood samples from 40 in‐dividuals undergoing the physical examination were detected for calculating the imprecision and bias of IRI and CpS .The linear range of IRI was verified .The reference range of IRI and CpS was verified .Results The intra‐batch variable of coefficient of IRI and CpS was less than 6 .25% ,the inter‐batch imprecision were less than 8 .33% ;the bias of IRI and CpS detection was less than 12 .5% ;the linear range of IRI was 0 .50 - 307 .76 mIU /L ;the detection results of 40 serum samples showed that all IRS were with‐in the reference range provided by manufacturer ,the results in 2 cases of CpS was out of the reference range provided by manufac‐turer ,indicating that it conformed to the relevant requirements .Conclusion The main performance of the ADVIA Centaur XP auto ‐matic chemiluminescence analyzer for detecting IRS and CpS meets the requirements ,which could be used for clinical detection .