ObjectiveTo determine the utility of the simple body weight support training apparatus used to improve ambulatory function in patients with hemiplegia or paraplegia.Methods38 cases with hemiplegia or paraplegia were randomly divided into control(C,n=10),regular body weight support treadmill training group(R,n=14),simple body weight support training group(S,n=14).All the patients received comprehensive rehabilitation for 6 months.Function Independence Measured(FIM),10 meters ambulatory velocity,Fugl-Meyer Assessment(FMA),Barthel Index(BI) were used to evaluate the effect of training.ResultsThe FIM scores and ambulatory velocity of the patients in group R and S improved significantly compared with that of group C.There was no difference of FIM scores and ambulatory velocity between group R and S.ConclusionThe effect of simple body weight support training on improving the ambulatory function is similar to regular body weight support treadmill.

OBJECTIVE: To analyze the complication, survival and life quality, and to explore the efficacy and prognosis of skull base chordoma treated by open surgery and gamma knife surgery (GKS). METHODS: Thirty-eight patients with skull base chordomas who underwent an open surgery and another 19 patients who underwent GKS between January 2002 and January 2010 were followed up. The Karnofsky performance scale (KPS) at admission,discharge and follow-up, and recurrent rates were calculated through SPSS life-table, and survival rate curve was used to evaluate the efficacy and prognosis. RESULTS: Forty patients were followed up, and the survival rate of 1, 3 and 5 years was 92.6%, 74.3% and 60% in 27 patients with open surgery, and 100%, 83.3% and 62.5% in 13 patients with GKS respectively. There was no significant difference between the 2 groups (χ(2)=0.867, P=0.353). There was no significant difference in the KPS score between the 2 groups (P=0.138). CONCLUSION Despite the poor prognosis of skull base chordoma, GKS can effectively improve the survival rate and present life quality of patients with skull base chordoma.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Chordoma ; surgery ; Female ; Follow-Up Studies ; Humans ; Karnofsky Performance Status ; Male ; Middle Aged ; Prognosis ; Radiosurgery ; instrumentation ; Skull Base Neoplasms ; surgery ; Survival Analysis ; Young Adult

OBJECTIVE: To evaluate the curative effects and complications when using microvascular decompression (MVD) or gamma knife surgery (GKS) to treat trigeminal neuralgia (TN). And to investigate the prognosis for TN after these treatments. METHODS: Sixty-one TN patients treated using MVD and eighty-six TN patients treated using GKS were enrolled by means of telephone, letter or out-patient recheck; the patients had originally presented from December 1996 to June 2010. A chi-square test was applied to follow-up data on pain relief after 1 month, 6 months and 12 months, and at the final follow-up. RESULTS: One hundred and two patients were followed for 3-151 months. Cumulative pain relief rates at 1, 6, 12 months and at end times were 90.48%, 95.24%, 92.86%, and 95.24%, respectively, for forty-two MVD-treated patients, and 23.33%, 83.33%, 86.67% and 90% for sixty GKS-treated patients, respectively. The effects of two methods for treatment of TN was not statistically different (χ(2) = 2.053, P=0.152). Pain relief rates in the short-term (first month) demonstrated statistically significant differences (P<0.01), but pain relief rates in the long-term showed no significant differences (P>0.05). CONCLUSION Immediate pain relief with MVD treatment is higher than with GKS, but in the long term both treatments were comparable.
Adult ; Aged ; Aged, 80 and over ; Female ; Follow-Up Studies ; Humans ; Male ; Microvascular Decompression Surgery ; methods ; Middle Aged ; Prognosis ; Radiosurgery ; Treatment Outcome ; Trigeminal Neuralgia ; surgery

Objective To investigate the ability in diagnosing and reporting brucellosis of primary medical personnel in Suide County of Shaanxi Province,and provide scientific basis for making prevention and control strategies.Methods Convenience sampling method was adopted in October 2016.A questionnaire survey was conducted among the county hospitals,township hospitals,village clinics and individual clinics in Suide County to collect information on the ability in diagnosing and reporting brucellosis of primary medical personnel.The specific content includes the basic information,the awareness of brucellosis diagnosis and reporting capabilities,the situation of brucellosis training,and the views about the diagnosis of brucellosis.SPSS 18.0 software was used to carry out descriptive statistical analysis.Results A total of 77 primary healthcare workers were surveyed.Their average age was (38 ± 9) years old,57.1％ (44/77) workers were undergraduates,and 53.2％ (41/77) were working in county hospitals.9.1％ (7/77) were completely aware of the major infectious diseases,29.9％ (23/77) were fully aware of the transmission mute,28.6％ (22/77) and 66.2％ (51/77) known the high risk population and the epidemiological history of brucellosis.Twenty-six percent (20/77) of the medical staff were thoroughly aware of the main clinical manifestations,68.8％ (53/77) were clearly aware of the clinical stage of brucellosis;24.7％ (19/77) could understand the specificity of the laboratory tests of brucellosis;44.2％ (34/77) had a strong ability in reporting brucellosis.71.4％ (55/77) of the medical staff received the training about the knowledge of brucellosis;49.4％ (38/77) thought that the clinical manifestation was the most difficult to grasp in the criteria about diagnosis of brucellosis.Conclusions The ability of diagnosis and reporting of brucellosis is weak in primary healthcare workers in Suide County,the epidemiology and clinical knowledge of brucellosis are not comprehensive.It is suggested to strengthen the understanding of brucellosis among medical staff,especially in primary healthcare workers.We should carry out the training of disease epidemiology and clinical knowledge of brucellosis and standardize patient management.

Objective To learn the diagnosis and treatment of brucellosis patients in Suide County of Shaanxi Province in 2015,and to provide a scientific basis for making accurate prevention and control measures.Methods All the cases diagnosed as brucellosis in Suide County from January 1 to December 31 in 2015 and lived in this county were retrospectively investigated by case questionnaire survey,including basic information,medical procedures,and epidemiological contacts.Descriptive statistical analysis was performed using SPSS 18.0 software.Results In 2015,75 cases of brucellosis were diagnosed in Suide County,75 questionnaires were distributed,with 53 completed questionnaires returned.The average age of respondents was (49 ± 14) years old,of which 84.9％ (45/53) were male and 94.3％ (50/53) were farmers,except one case was actively monitored by Suide County Centre for Disease Control and Prevention then treated,the rest of the patients were treated after the onset of the disease.Of the 52 patients,one patient was diagnosed after one visit,accounting for 25.0％ (13/52);one patient was diagnosed after at least 4 visits,accounting for 3.8％ (2/52).The cumulative diagnosis rate at provincial-level hospitals was 1/3 and that at disease prevention and control institutions was 92.7％ (51/55),there were no confirmed cases in municipal hospitals,county hospitals,township hospitals,village clinics and individual clinics.For the first reason to see a doctor,65.4％ (34/52) of the patients were fever or accompanied by sweating,fatigue,arthralgia and waist and leg pain.The medians from onset to treatment between the first diagnosis,and 2,3,4 visits were 15,18,27,45 days,respectively;the median from onset to diagnosis was 21 days,ranging from 2 to 182 days.Totally 84.9％ (45/53) patients had a history of exposure to animals,of which 97.8％ (44/45) had contacted the sheep.Conclusions The cases in Suide County are mainly adult male farmers,and the diagnosis rate at hospitals below municipal level is low.It is recommended to strengthen the health intervention of high-risk groups and improve the level of diagnosis and treatment of primary medical staff.

OBJECTIVE: To explore the association of VEGFR2 gene polymorphisms (rs2305948 and rs1870377) with the effect of levodopa (L-dopa) and dyskinesia in Chinese population and to provide theoretical basis for clinical treatment.
 METHODS: By using Taqman MGB analysis and gene sequencing, the rs2305948 and rs1870377 polymorphisms of 69 enrolled Parkinson's disease (PD) patients were detected. Among them, 32 cases developed dyskinesia during 5 years and 37 cases did not develop dyskinesia during 8 years (as the control).
 RESULTS: There was no significant association between the occurrence of dyskinesia and VEGFR2 polymorphisms at rs2305948 and rs1870377. However, rs1870377 polymorphism of AA showed greater maximum L-dopa dose [(565.00±163.55) mg/d vs (396.88±200.39) mg/d, (300.00±80.18) mg/d, P=0.038] and higher value of Modified Abnormal Involuntary Movement Scale (mAIMS) compared with that with polymorphisms of AT and TT [17.00±5.24 vs 8.94±6.53, 7.86±4.45, P=0.026]. 
 CONCLUSION VEGFR2 genes polymorphism (rs1870377) is associated with maximum L-dopa dose and mAIMS value in PD patients.
Antiparkinson Agents ; pharmacology ; Humans ; Levodopa ; pharmacology ; Parkinson Disease ; drug therapy ; genetics ; Polymorphism, Genetic ; Vascular Endothelial Growth Factor Receptor-2 ; genetics

To address the increasing need for detecting and validating protein biomarkers in clinical specimens, mass spectrometry (MS)-based targeted proteomic techniques, including the selected reaction monitoring (SRM), parallel reaction monitoring (PRM), and massively parallel data-independent acquisition (DIA), have been developed. For optimal performance, they require the fragment ion spectra of targeted peptides as prior knowledge. In this report, we describe a MS pipe-line and spectral resource to support targeted proteomics studies for human tissue samples. To build the spectral resource, we integrated common open-source MS computational tools to assemble a freely accessible computational workflow based on Docker. We then applied the workflow to gen-erate DPHL, a comprehensive DIA pan-human library, from 1096 data-dependent acquisition (DDA) MS raw files for 16 types of cancer samples. This extensive spectral resource was then applied to a proteomic study of 17 prostate cancer (PCa) patients. Thereafter, PRM validation was applied to a larger study of 57 PCa patients and the differential expression of three proteins in prostate tumor was validated. As a second application, the DPHL spectral resource was applied to a study consisting of plasma samples from 19 diffuse large B cell lymphoma (DLBCL) patients and 18 healthy control subjects. Differentially expressed proteins between DLBCL patients and healthy control subjects were detected by DIA-MS and confirmed by PRM. These data demonstrate that the DPHL supports DIA and PRM MS pipelines for robust protein biomarker discovery. DPHL is freely accessible at https://www.iprox.org/page/project.html?id=IPX0001400000.