Objective: To study the correlation of blood stasis syndrome or its accompanied syndromes with Gensini score in patients with coronary heart disease (CHD) in stable condition. Methods: The syndrome types of traditional Chinese medicine (TCM) and blood stasis score in 131 CHD patients confirmed by coronary angiography were recorded. Gensini score was calculated according to the coronary pathological characteristics showed by angiography. The correlations of blood stasis syndrome and its accompanied syndromes with coronary lesion and Gensini score were analyzed. Results: Among the TCM syndrome types, blood stasis, turbid phlegm and qi deficiency were the most common syndromes, revealed in 85 patients (64.9%), 83 patients (63.4%) and 85 patients (64.9%), respectively. The coronary lesion length and Gensini score in the patients with blood stasis syndrome were much higher than those in the patients with non-blood stasis syndrome (P<0.05 or P<0.01). In the subtypes of blood stasis, the coronary lesion length and Gensini score in the patients with blood stasis accompanied by turbid phlegm syndrome were higher than those in the patients with non-blood stasis syndrome (P<0.05). And in the patients whose blood stasis syndrome score was more than 9 points, the coronary lesion length was higher than that in the patients whose blood stasis syndrome score was less than 9 points (P<0.05). Besides, with bivariate analysis, the blood stasis syndrome score showed no correlation with Gensini score (Pearson correlation coefficient was 0.104, P=0.241). Conclusion: Blood stasis syndrome is the most common TCM syndrome in CHD patients in stable condition. The blood stasis syndrome score is proportional to coronary lesion length, and reflects the severity of coronary lesion.

Calcium Channel Blockers ; pharmacology ; therapeutic use ; Cerebral Infarction ; drug therapy ; Coronary Disease ; drug therapy ; Humans ; Pyrazines ; pharmacology ; therapeutic use ; Vasodilator Agents ; pharmacology ; therapeutic use

According to the basic theory of traditional Chinese medicine (TCM), the pathogenetic factors such as platelet activation, adhesion, congregation and thrombosis fall into the category of blood stasis, while the pathological changes such as tissue necrosis, oxidative stress injury and inflammation, etc, are far beyond the etiological category of blood stasis. The toxin or the combination and transformation of toxin and blood stasis of TCM are involved in the pathogenesis of thrombotic cerebro-cardiovascular diseases. It is significant to recognize and stress the combination and transformation of toxin and stasis in pathogenicity so as to enrich TCM etiology and improve TCM clinical efficacy in the treatment of cerebro-cardiovascular and thrombotic diseases.

Objective To study the effects of psychological rehabilitation in the treatment of paraplegic patients with spinal cord injury (SCI).Methods A hundred paraplegic spinal fracture survivors were divided into a research group and a control group with 50 cases in each.Systematic rehabilitation was given to the patients in the control group,while this was combined with individualized psychological rehabilitation protocols for the patients in the research group.The daily treatment lasted 10 weeks,6 days a week.All of the patients were assessed with the Barthel index (BI),a functional independence measure (FIM),the Hamilton depression scale (HAMD) and the Hamilton anxiety scale (HAMA) pre-treatment and post-treatment.Results Before the intervention there was no significant difference between the 2 groups in any of the assessments.After ten weeks the average BI,FIM,HAMD and HAMA results in the research group were significantly better than those pre-treatment and also significantly better than those in the control group.Conclusions Psychological rehabilitation can distinctly improve the functioning and psychological state of paraplegic patients after SCI.

Objective To investigate the effects of proprioceptive training on lumbar disc herniation (LDH). Methods 50 patients with LDH were divided into experimental group (n=25) and control group (n=25). Both groups received physiotherapy and core stability exercise, and the experimental group received proprioceptive training with BIODEX Balanced System in addition. They were assessed with the Visual Analogous Scale (VAS) of pain, Oswestry Disability Index (ODI), and posture stability and limits of stability of BIODEX Balanced System. The incidence of relapse was followed up in a year. Results The scores of VAS, ODI, posture stability and limits of stability improved in both groups after treatment (P<0.05), and the ODI, posture stability and limits of stability improved more in the experimental group than in the control group (P<0.05). There were 5 cases relapsed in the control group, and 2 cases in the experimental group. Conclusion The proprioceptive training may further improve the function of lower back, and motor control in patients with LDH, and prevent the relapse.

Objective To study the effect of different psychological rehabilitation time on patients with spinal cord injury (SCI). Methods 80 patients with SCI caused by spinal fracture were divided into early psychological rehabilitation group (n=40) and late psychological rehabilitation group (n=40). The routine treatment was administered to both groups, and psychological rehabilitative therapy was also administered immediately and 3 weeks after admission respectively. Their function, psychological state and quality of life were evaluated. Results The scores of modified Barthel index (MBI), Functional Independence Measure (FIM), and psychology, independence, social relations and the total score in World Health Organizations Quality of Life (WHOQOL-100) were higher, and the scores of Hamilton Self-rating Scale for Depression (HAMD) and Hamilton Self-rating Scale for Anxiety (HAMA) were lower in the early psychological rehabilitation group than in the late psychological rehabilitation group (P<0.05). Conclusion Early psychological rehabilitation is beneficial for functional and psychological state recovery in patients with SCI.

Objective To estimate the value of urinary neutrophil gelatinase-associated lipocalin (NGAL) level for early diagnosis of acute kidney injury (AKI) in patients with sepsis.Methods One hundred and twenty-six sepsis patients admitted to intensive care unit (ICU) in Baoshan Branch Hospital of Shuguang Hospital Affiliated to Shanghai University ofTraditional Chinese Medicine from June 2014 to December 2015 were enrolled, and they were divided into two groups according to whether complication of AKI was present. The levels of urinary NGAL in the two groups of septic patients were evaluated immediately and at 12, 24 and 48 hours after the definite diagnosis, and the levels were compared between the two groups; the receiver operating characteristic curve (ROC curve) was performed and the value of urinary NGAL level in early diagnosis of sepsis AKI was evaluated.Results There were 60 septic cases complicated with AKI (AKI group), with the prolongation of time after definite diagnosis, the urinary NGAL (g/L) levels were gradually increased at 12, 24 and 48 hours, the levels were significantly higher than those at the corresponding time points in the group without AKI [non AKI group (66 cases), 12 hours: 178.2±32.8 vs. 53.8±10.4, 24 hours: 228.4±24.6 vs. 54.1±9.0, 48 hours: 186.1±43.6 vs. 52.5±9.4, allP < 0.05]. The area under ROC curve (AUC) of urinary NGAL level at 24 hours after definite diagnosis and 95% confidence interval (CI) were 0.863 (0.766-0.929) and 0.686 (0.466-0.696), respectively, when the cutoff value of urinary NGAL was 65.9μg/L, the sensitivity was 81.9% and specificity 76.1%; when the cutoff value of urinary NGAL was 57.9μg/L, the sensitivity was 70.2% and the specificity 57.2%.Conclusion Urinary NGAL level can be used as a reference marker for the early diagnosis of sepsis concomitant AKI.

Objective To evaluate the dose of vancomycin for the treatment of central nervous system (CNS) infection after neurosurgery. Methods The information of hospitalized patients treated by vancomycin after neurosurgery from January 2011 to December 2015 at Beijing Tiantan Hospital, Capital Medical University was collected retrospectively. The patients with CNS infection were retrieved, the relevant data were extracted and systemized. A daily dose of 2 g or 30-60 mg/kg of vancomycin was thought as the standard, and the difference between the actual dose and the guidelines was analyzed. Results There were 5 816 patients used vancomycin for a total of 46 787 days. The number of patients with CNS infection after neurosurgery was 1 198 (20.6%), the total treatment course was 14 083 days (30.1%), the median treatment days was 9, the median daily dose was 26.0 mg/kg; and the percentage of male patient was 50.8%, the median age was 42.0 years, and the median body weight was 68.0 kg. The most commonly used dose and frequency of vancomycin was 1.0 g every 12 hours with 6 957 days (49.4%) and 60.3% daily dose of vancomycin reached the standard. 355 patients were treated to the target and 843 patients were treated empirically, the age of targeted treatment group was older than empirical treatment group [years: 44.0 (32.5, 54.0) vs. 41.0 (31.0, 52.0), P < 0.05]. The mean duration of targeted treatment group was obviously longer than empirical treatment group [days: 11 (6, 17) vs. 9 (6, 12), P < 0.01], but there was no difference in the total daily dose between the two groups [mg/kg: 25.4 (20.0, 30.3) vs. 26.1 (20.9, 31.0), g: 1.80 (1.50, 2.00) vs. 1.85 (1.50, 2.00), both P > 0.05], and daily dose of both groups did not reached the standard goal. 16.3% patients (195/1 198) received multi-courses therapy and there was no difference among the first course of dose. The clinical mortality of all patients was 1.5% (18/1 198). The targeted treatment and multi-courses had a higher proportion in the death group, and the treatment durations were longer than the non-death group [the targeted treatment proportion: 72.2% (13/18) vs. 29.0% (342/1 180), the multi-courses proportion: 83.3% (15/18) vs. 15.3% (180/1 180), the total treatment duration: 29.0 (17.8, 45.0) vs. 9.0 (6.0, 14.0), the days of the first course: 11.5 (7.5, 21.5) vs. 8.0 (6.0, 12.0), all P < 0.05]. Conclusions The dose of vancomycin to treat postoperative CNS infection was inappropriate in a majority of patients. Clinician's education regarding appropriate vancomycin dosing is recommended to achieve compliance with the guidelines.

Objective To investigate the diagnostic value of conventional MRI combined with DWI in the differential diagnosis of orbital lymphoproliferative disorders (LPD). Methods As a retrospective study, 42 patients were enrolled, including 23 orbital lymphoma and 19 benign orbital LPD confirmed pathologically or clinically. These patients underwent conventional MR, DWI and contrast?enhanced MRI examination of orbit. Qualitative MR imaging features [location, margin, patient ratio of involved quadrants (≥2), signal intensity,“flow void sign”, sinusitis] and quantitative features [ADC and contrast enhanced ratio of the lesion to temporal muscle (CER)] were evaluated. Chi?square test and t test were used for the analysis of qualitative and quantitative features between lymphoma and benign orbital LPD groups, respectively. Multivariate Logistic regression analysis was employed to identify the significant variable for predicting malignant LPD. ROC analysis was used to evaluate the ability of the diagnostic models established based on identified variables. Results “Flow void sign”(9 lymphomas and 17 benign LPDs) and sinusitis (5 lymphomas and 13 benign LPDs) were statistically significant (P<0.05). The MR imaging features [location, margin, patient ratio of involved quadrants (≥2), and signal intensity] had no significant difference between the two groups (P>0.05). Both ADC [(0.79±0.09)×10?3 mm2/s of lymphoma, (1.29±0.35)×10?3 mm2/s of benign LPD] and CER (1.43±0.17 of lymphoma, 1.79±0.31 of benign LPD) between the two groups had significant difference (t=-6.630, -8.257;P<0.01). Multivariate logistic regression analysis showed that ADC value, CER and“flow void sign”were significant variables for predicting malignant orbital LPD (P<0.05). ROC curve showed that ADC value was the most significant single variable in differentiating orbital LPD [threshold value, 0.74 × 10- 3 mm2/s; areas under ROC curve (AUC), 0.97; sensitivity, 87.0%; specificity, 94.7%]. Combination of ADC and CER could further improve the specificity in differentiating benign from malignant orbital LPD (AUC, 0.90;sensitivity, 78.3%;specificity, 100.0%, accuracy 88.1%). Conclusions ADC, CER and“flow void sign”on T2WI were significant variables for predicting malignant orbital LPD. ADC value was the most significant single variable. Combination of ADC and CER could further improve the specificity in differentiating benign from malignant orbital LPD.

Objective Pathogens from the nosocomial infection have been analyzed by MALDI‐TOF microbial identification system ,to evaluate mass spectrometry analysis advantage and explore the mass spectrometry method .Methods The pathogens have been analyzed by MALDI‐TOF microbial identification system ,by compared with the VITEK‐2 compact detection in the tes‐ting time ,detection rate and the amounts of identified strains .The homology differences have been analyzed by comparison calcula‐tion of common peaks from the fingerprint spectrums .Results Thirty‐one Escherichia coli strains ,28 Klebsiella pneumonia strains and 9 unusual pathogen strains have been identified by MALDI‐TOF MS for only 1 hours .It has more advantages than VITEK‐2 in the testing time and other aspects .Conclusion Nosocomial infection of pathogen shows a point source propagation mode centering on the department .MALDI‐TOF mass spectrometry is able to rapidly and correctly identify the pathogen .MALDI‐TOF microbial i‐dentification system is expected to be the major detecting technique in the field of the pathogen monitor and resistance monitoring a ‐nalysis .