Objective To explore the clinical curative effect of theTaohong-Siwu decoction combined with manipulation in the treatment of the acute phase of lumbar disc herniation (LDH) and its effect on serum inflammatory factors.Methods According to the random number table method, 102 patients with the acute phase of LDH were divided into control group and research group from May 2014 to September 2016, 51 cases in each group. Patients in control group were treated by traction and non-steroidal anti-inflammatory drug for a month, while patients in research group were treated by manipulation combined withTaohong-Siwu decoction for a month. After treatment, the overall efficacy was observed. The Visual analogous scale (VAS) and JOA scores were recorded before and after the treatment. The IL-1β, IL-6 and TNF-α levels of inflammatory factors were detected by enzyme-linked immunosorbent assay.Results The total effective rate of patients in research roup was significantly higher than that of the control group [90.20％ (46/51)vs. 43.14％ (22/51),χ2=19.329, P=0.006]. After treatment, the VAS scores of patients in both groups were significantly decreased, and JOA score increased markedly, which the differences were statistically significant (Ps<0.05). After treatment, the VAS score of research group was significantly lower than the control group (4.26 ± 0.56vs. 5.13 ± 0.87;t=4.843, P=0.027), and JOA score was significantly higher than the control group (18.42 ± 3.92vs.17.33 ± 4.21;t=5.127, P=0.022). After treatment, the IL-1β, IL-6 and TNF-α levels of of patients in the research group were significantly lower than those of the control group (0.57 ± 0.11μg/Lvs. 0.90 ± 0.13μg/L, 112.26 ± 15.17μg/Lvs. 130.38 ± 18.29μg/L, 2.01 ± 0.34μg/Lvs. 2.37 ± 0.51μg/L;t=5.429, 6.317, 5.011,P<0.05). ConclusionsThe Taohong-Siwu decoction combined with manipulation on treatment of the acute phase of LDH was effective. The combined therapy can improve the VAS score and JOA score, and reduce the levels of inflammatory cytokines.

Objective To investigate the treatment and surgical results of acute volar plate avulsion fracture of proximal interphalangeal joint.Methods From August 2013 to June 2016,data of 15 cases of acute volar plate avulsion fracture of proximal interphalangeal joint were retrospectively analyzed.There were 8 males and 7 females aged 18-43 years old with an average of 28.6 years old.There were 4 cases of index finger,6 cases of middle finger,2 cases of ring finger and 3 cases of little finger.Eight injuries resulted from falls,four from finger breaking and three from crushing.The time from injury to operation was 5-9 days,with an average of 6.7 days.The acute volar plate avulsion fracture of proximal interphalangeal joint were treated by double thread compression suture fixation,and Kirschner wires were used to obliquely fix the interphalangeal joint.After the operation,the fore arm was fixed by plaster for 3-4 weeks.After the removal of the plaster,the flexion and extension function of the distal interphalangeal joint and the metacarpophalangeal joint was performed under the guidance of the rehabilitation instructor in a state of no weight.The finger was evaluated by X-ray every 2 weeks until the fracture healing.After 5-8 weeks,the Kirschner wire was removed when the fracture line disappeared,and the active flexion and extension of the proximal interphalangeal joint was guided by the rehabilitation instructor.Resuts In this group of 15 patients,all the incisions healed at the first stage.There was no surgical complications such as skin necrosis,and needle path infection and no abnormal finger feeling or blood circulation disorder.All patients were followed up for 8-32 months (mean,21.7 months).8 months after operation,the DASH score was 1.5 to 7.0 points with an average of 4.6 points.At the latest follow-up,there was no pain,swelling and joint contracture in the proximal interphalangeal joints.The dorsal extension of joints were stable,and the degree of active joint activity was:90°±7° of the metacarpophalangeal joint,80°±6° of the proximal interphalangeal joint,78°±7° of the distal interphalangeal joint,and 248°±22° of total active activity.According to TAM system assessment criteria:there was excellent in 12 cases,good in 2 cases,fair in 1 case,and excellent rate was 93.3％(14/15).Conclusion Double thread compression suture fixation for the treatment of acute volar plate avulsion fracture of proximal interphalangeal joints could reduce the damage to the accessory structure of the joint,and reach adequate exposure in the operationfor fixing the bone block firmly.After operation,good fracture healing and good finger function could be achieved,so the double thread compression suture fixation is an effective surgical method.

Objective To investigate the outcome and affecting factors of patients with osteosarcoma after recurrence.Methods Retrospective analysis was used to analyze the achieved data and prognosis-related factors of 72 patients with extremity osteosarcoma after recurrence from June 2000 to September 2012 through multicenter joint treatment.37 males and 35 females were included.The overall age was 7 to 61 years old (average age22.2 years old).Classification based on the tumor recurrent parts:42 cases (58.3％) on femur,18 cases (25％) on tibia,7 cases (9.7％) on humerus and 5 cases (6.9％) on fibula.Classification based on metastases:14 cases of simple recurrence (19.4％),58 cases (80.6％) of recurrence with metastasis:29 cases (40.3％) of recurrence occurred first,9 cases (12.5％) of metastasis occurred firstly,20 cases (27.8％) of simultaneous recurrence with metastasis;12/14 patients (16.7％) of simple recurrence had long-term survival,but 2 died (2.8％).Six of 58 patients (8.3％) of recurrence with metastasis had long-term survival but 52 died (72.2％).Results The overall 10-year postrelapse survival rate of the 72 patients was 25％.Kaplan-Meier univariate analysis revealed that postrelapse survival was significantly influenced by the continued treatment after recurrence and the number of postoperative chemotherapy,but it was not significantlyinfluenced by age,gender and the number of preoperative chemotherapy.Multivariate analysis revealed that the continued treatment after recurrence and the number of postoperative chemotherapy were independent prognostic factors (P=0.002,P=0.007).At the same time,according to the survival curve grouped by different indicators,the number of chemotherapy after recurrence has no significant effect on TFS.However,the continued treatment after recurrence has obvious statistical significance on improving TFS and OS of patients (P=0.026,P=0.002).Conclusion Resection and standard postoperative chemotherapy had significant effects on the postrelapse survival in patients with osteosarcoma.There are good prospects for further multimodal therapy and multicenter cooperation for osteosarcoma after recurrence.

Co-citations of highly cited papers on gene annotation covered in Web of Science were analyzed by clustering analysis using clustering software after the word matrix of resource literature and highly cited papers was formed, which showed that the application of text mining on gene annotation includes use of authorized tools, development of text mining tools and algorithms, and verification of text mining tools.

Objective To investigate the relationship between interventricular septum thickness(IVS) and renal function in patients with diabetes mellitus.Methods Two hundred and sixty-five patients of type 2 diabetes without dialysis were enrolled in a cross-sectional study.According to their IVS,the patients were divided into normal group (IVS≤ 11 mm) and higher IVS group (IVS ＞ 11 mm).All patients according to evaluated glomerular filtration rate (eGFR) level were divided into eGFR≥60 ml· min-1 · (1.73 m2) 1 group and eGFR ＜ 60 ml· min-1 · (1.73 m2)-1 group.The demographic characteristic,biochemical examination,eGFR,and proteinuria of different groups were compared.Pearson or spearman correlation was used to analyze the relationship between eGFR,IVS and other parameters.eGFR ＜ 60 ml · min-1 · (1.73 m2)-1 and IVS thickening were analyzed by binary logistic regression.Risk factors affect the prognosis of renal function in patients with diabetes mellitus were analyzed by Cox regression analysis.Results Compared with normal group,patients in the higher IVS group had higher systolic pressure (P=0.002),their level of Scr,BUN,24 h urinary protein were increased (all P ＜ 0.05),while the level of eGFR,albumin (ALB),hemoglobin (Hb) and fasting blood glucose were decreased (all P ＜ 0.05).The prevalence of hypertension was increased (81.16％ vs 58.67％,x2=11.273,P=0.001),and there was also a difference in the proportion of patients in each stage of CKD (x2=34.593,P ＜ 0.001).Correlation analysis showed that IVS was positively correlated with BMI,systolic BP,Scr,BUN,24 h urinary albumin,24 h urinary protein (all P ＜ 0.05),while negative correlation was observed between the thickened degree of IVS and Hb,albumin,eGFR and total calcium (all P ＜ 0.05).It's worth noting that IVS also correlated with history of hypertension and degree of renal injury (all P ＜ 0.01).Logistic regression analysis showed that longer duration of diabetes,higher systolic pressure and BUN were independent risk factors for eGFR ＜ 60 ml·min-1·(1.73 m2)-1 (all P ＜ 0.05),while higher Hb and Alb were independent protective factors for eGFR ＜ 60 ml· min-1· (1.73 m2)-1 (all P ＜ 0.05).Logistic regression analysis also showed that the baseline increased Scr was independent risk factor for interventricular thickening (P ＜ 0.05),while the increase of fasting blood-glucose was independent protective factor for interventricular thickening (P ＜ 0.05).Cox regression analysis showed that interventricular thickening was an independent risk factor in predicting the progression of type 2 diabetes (HR=1.396,95％ CI=1.098-1.774,P=0.006).Conclusion Interventricular septum thickness is closely related to the state of renal function,as well as is an independent risk factor to predict kidney function decline in patients with type 2 diabetes.

Objective To analyze the CT features of osteosarcoma and chondrosarcoma and to explore the value of CT differential diagnosis.Methods The CT findings of 35 cases with osteosarcoma and 22 cases with chondrosarcoma confirmed by operation and pathology were analyzed retrospectively.P<0.05 for the difference was statistically significant.Results Periosteal reaction, Codman triangle, radial spicule, type Ⅰ and Ⅳ calcium-like density, long tubular soft tissue mass around greater than 1/2, the ratio of tumor CT to muscle CT (△T/△M) was statistically significant.Of all the above image performance, the sensitivity and specificity of the type I calcium-like density were the highest, while those of the type Ⅳ calcium-like density were the lowest.Conclusion The osteosarcoma is more likely to have the signs of periosteal reaction, Codman triangle, radial spicule and type Ⅰ calcium-like density, while the chondrosarcoma is more likely to have the signs of type Ⅳ calcium-like density.

Objective To investigate the association between body mass index (BMI), waist circumference (WC), waist?to?height ratio (WHtR), and the incidence risk of type 2 diabetes mellitus (T2DM). Methods In total, 20 194 participants≥18 years old were selected randomly by cluster sampling from two township (town) of the county in Henan province from July to August of 2007 and July to August of 2008 and the investigation included questionnaires, anthropometric measurements, fasting plasma glucose,and lipid profile examination were performed at baseline; 17 236 participants were enrolled in this cohort study. 14 720 (85.4%) were followed up from July to August 2013 and July to October 2014. Finally, 11 643 participants (4 301 males and 7 342 females) were included in this study. Incidence density and Cox proportional hazards regression models were used to evaluate the risk of T2DM associated with baseline BMI, WC, WHtR, and their dynamic changes. Results After average of 6.01 years following up for 11 643 participants, 613 developed T2DM and the incidence density was 0.89 per 100 person?years. After adjusted for baseline sex, age, smoking, drinking, family history of diabetes, as well as the difference of fasting plasma?glucose (FPG), total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL?C), systolic blood pressure (SBP), diastolic blood pressure (DBP) between baseline and follow?up, Cox Proportional?Hazards regression analysis indicated that T2DM risk of baseline BMI overweight group, BMI obesity group, abnormal WC group and abnormal WHtR group were significantly higher than that of the corresponding baseline normal groups , and the incidence risk of T2DM reached the highest for those whose baseline BMI, WC and WHtR were all abnormal, the corresponding HR (95%CI) were 2.05 (1.62-2.59), 3.01 (2.33-3.90), 2.34 (1.89-2.90), 2.88 (2.21-3.74), 3.32 (2.50-4.40), respectively. Whether baseline BMI/WC was normal or not, T2DM risk increased if baseline WHtR was abnormal, and the HR (95%CI) of baseline normal BMI/abnormal WHtR group, baseline abnormal BMI/abnormal WHtR group, baseline normal WC/abnormal WHtR group, baseline abnormal WC/abnormal WHtR group were 1.88 (1.29-2.74), 3.08 (2.34-4.05), 2.15 (1.53-3.00), 3.22 (2.45-4.23), respectively. The analysis for dynamic changes of BMI, WC, and WHtR indicated that in baseline normal WC or WHtR group, T2DM risk increased when baseline normal WC or WHtR developed abnormal at follow?up, and the corresponding HR (95%CI) were 1.79 (1.26-2.55), 2.12 (1.32-3.39), respectively. In baseline abnormal WC or WHtR group, T2DM risk decresed when baseline abnormal WC or WHtR reversed to normal at follow?up, and the corresponding HR (95%CI) were 2.16 (1.42-3.29), 2.62 (1.63-4.20), respectively. Conclusion BMI, WC, and WHtR were associated with increased T2DM risk. The more abnormal aggregation of BMI, WC, and WHtR presents, the higher T2DM risk was. T2DM risk could be decreased when abnormal WC or WHtR reversed to normal.

Objective To investigate the association between body mass index (BMI), waist circumference (WC), waist?to?height ratio (WHtR), and the incidence risk of type 2 diabetes mellitus (T2DM). Methods In total, 20 194 participants≥18 years old were selected randomly by cluster sampling from two township (town) of the county in Henan province from July to August of 2007 and July to August of 2008 and the investigation included questionnaires, anthropometric measurements, fasting plasma glucose,and lipid profile examination were performed at baseline; 17 236 participants were enrolled in this cohort study. 14 720 (85.4%) were followed up from July to August 2013 and July to October 2014. Finally, 11 643 participants (4 301 males and 7 342 females) were included in this study. Incidence density and Cox proportional hazards regression models were used to evaluate the risk of T2DM associated with baseline BMI, WC, WHtR, and their dynamic changes. Results After average of 6.01 years following up for 11 643 participants, 613 developed T2DM and the incidence density was 0.89 per 100 person?years. After adjusted for baseline sex, age, smoking, drinking, family history of diabetes, as well as the difference of fasting plasma?glucose (FPG), total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL?C), systolic blood pressure (SBP), diastolic blood pressure (DBP) between baseline and follow?up, Cox Proportional?Hazards regression analysis indicated that T2DM risk of baseline BMI overweight group, BMI obesity group, abnormal WC group and abnormal WHtR group were significantly higher than that of the corresponding baseline normal groups , and the incidence risk of T2DM reached the highest for those whose baseline BMI, WC and WHtR were all abnormal, the corresponding HR (95%CI) were 2.05 (1.62-2.59), 3.01 (2.33-3.90), 2.34 (1.89-2.90), 2.88 (2.21-3.74), 3.32 (2.50-4.40), respectively. Whether baseline BMI/WC was normal or not, T2DM risk increased if baseline WHtR was abnormal, and the HR (95%CI) of baseline normal BMI/abnormal WHtR group, baseline abnormal BMI/abnormal WHtR group, baseline normal WC/abnormal WHtR group, baseline abnormal WC/abnormal WHtR group were 1.88 (1.29-2.74), 3.08 (2.34-4.05), 2.15 (1.53-3.00), 3.22 (2.45-4.23), respectively. The analysis for dynamic changes of BMI, WC, and WHtR indicated that in baseline normal WC or WHtR group, T2DM risk increased when baseline normal WC or WHtR developed abnormal at follow?up, and the corresponding HR (95%CI) were 1.79 (1.26-2.55), 2.12 (1.32-3.39), respectively. In baseline abnormal WC or WHtR group, T2DM risk decresed when baseline abnormal WC or WHtR reversed to normal at follow?up, and the corresponding HR (95%CI) were 2.16 (1.42-3.29), 2.62 (1.63-4.20), respectively. Conclusion BMI, WC, and WHtR were associated with increased T2DM risk. The more abnormal aggregation of BMI, WC, and WHtR presents, the higher T2DM risk was. T2DM risk could be decreased when abnormal WC or WHtR reversed to normal.

Bacterial Typing Techniques ; China ; Genotype ; Humans ; Mycobacterium tuberculosis ; Tuberculosis

OBJECTIVETo analyze the job burnout and mental health status of clinicians and the relationship of personality with job burnout and psychological stress, and to investigate the direct or indirect effects of personality on psychological stress.

METHODSMaslach Burnout Inventory-General Survey (MBI-GS), Eysenck Personality Questionnaire-Revised Short Scale (EPQ-RSC), and Kessler 10 Scale were administered to 775 clinicians.

RESULTSOf all clinicians, 29.5% had mild burnout, with a score of 22.7 ± 8.18 for psychological stress risk. The effect of personality on emotional exhaustion and cynicism was greater than that on personal accomplishment. Clinicians with a personality of introversion, neuroticism, and psychoticism suffered a higher risk of psychological stress. Personality had both direct and indirect effects on psychological stress. Neuroticism had the strongest effect on psychological stress, with an effect size of 0.55.

CONCLUSIONClinicians have a high level of both job burnout and mental psychological stress risk. Personality is significantly correlated with job burnout and psychological stress risk. Measures depending on personality should be taken for effective intervention.

Anxiety Disorders ; Burnout, Professional ; epidemiology ; psychology ; Fatigue ; Humans ; Neuroticism ; Personality ; Physicians ; psychology ; Risk ; Stress, Psychological ; epidemiology ; psychology ; Surveys and Questionnaires