OBJECTIVE To study the antibiotic resistance features of Stenotrophomonas maltophilia isolated clinically for correctly choosing antibiotic in clinics. METHODS The samples of patients with lower respiratory tract inflection between Jan 2006 and Apr 2008 were collected.A total of 160 strains of S.maltophilia had been tested for analyzing drug susceptibility. RESULTS The isolated rate of S.maltophilia was high in sputum samples then in urine and blood.Drug-sensitive test showed that:the resistance rate of S.maltophilia to ticarcillin / clavulanic Acid,levofloxacin,cefepime,piperacillin,and ceftazidime were 0.63%,12.50%,18.13%,18.75% and 21.35%,respectively. CONCLUSIONS S.maltophilia mainly causes respiratory tract infection in patients,showing serious drug resistance.In treating S.maltophilia infection,antimicrobial drugs should be selected according to the results of antimicrobial susceptibility test.

The characteristics and academic thoughts of Chinese Acup-Mox Medicine written by YAO Tianmin during the Republic of China was studied and analyzed in this paper. The academic thoughts of this book were confluence of Chinese and western knowledge, respecting for classics culture but not stubborn, using western science and medicine without worshiping it. The main characteristics were the scientific meridian-acupoint theory, extensive acupoint selection, "qie" method of acupuncture, high recommendation on medicated thread and ironing moxibustion, reinforcing and reducing based on the meridian direction in infantile massage, using acupuncture and cream formula for surgical treatment, and creating his own acupuncture codes.
Acupuncture Points ; Acupuncture Therapy ; history ; Books ; history ; China ; History, 20th Century ; Humans ; Moxibustion ; history

Objective To investigate the feasibility and effectiveness of fast track surgery (FTS) in neurosurgery. Methods One hundred fifteen patients who underwent neurosurgery surgery in Henan Province People's Hospital from June 2012 to March 2014 were enrolled in this study. All the patients were divided into FTS group (62 cases) and the tra?ditional operation group (53 cases). The clinical index, postoperative hospital stay and hospitalization cost were compared between the two groups. Results The clinical index were significantly lower in FTS group than in traditional operation group (P<0.05). Length of hospital stay (days) and hospitalization cost of FTS group were significantly shorter and lower in FTS group compared with traditonal operation group (8±1 vs. 11±2 days and RMB 4.58 ±0.75 vs. 5.78 ±0.64 ten thou?sand, respectively) (P<0.05). Conclusion FTS in neurosurgery operation is an all-new concept for surgery which can ef?fectively reduce postoperative complications, shorten length of hospital stay, decrease hospitalization cost and promote postoperative recovery.

Objective To measure the range of routine blood counts and blood biochemical parameters ,to analyze hemorheology of the rats with congenital cataract .Methods Blood samples were taken from 90 rats with congenital cataract weight about 185 ~211 g.Routine blood analysis was performed and blood biochemical and hemorheology paramenters were determind using an automatic blood biochemical and hemorheology analyzer .Results There were no significant difference ( P >0.05 ) between the cataract rats and the normal rats in Blood test results; but there were significant difference between the microphthalmos cataract rats and the normal same -sex rats ( P <0.01 or P <0.05 ) . The biochemical results is the cataract rats and the normal rats were different significantly in ALB group ( P <0.01 or P<0.05), and the female microphthalmos cataract rats compared with the control rats had significant difference in Ure (P<0.01) , the female cataract rats ompared with the normal rats were very significant difference in Cr group ( P <0.05 or P <0.01).The erythrocyte counts of the male cataract rats and male microphthalmos cataract rats were significantly lower than that in the female ones, respectively(P <0.05, P <0.01).The platelet counts of the male cataract rats and the male microphthalmos cataract rats were significantly higher than that in the female ones , respectively(P <0.01), and the creatinine of the male cataract rats and the male microphthalmos cataract rats were significantly lower then that in the female ones, respectively(P <0.01).There were no significant difference in every group on hemorheology .Conclusions There were significant differences in some blood indexes between the congenital cataract rats and the normal rats .These data may become useful reference for biomedical researcher in this field .

Objective To study the effects of toys for laboratory animals on reproductive performance and growing development of experimental mice.Methods ICR mice were fed with toys, the informations of reproductive performance and growing development were recorded.Results All the data of reproductive performance of the test group were higher than the control group except the number of newborn mice, and showed significant difference ( P <0.05 ) .The data of growing development of the test group were higher than the control group too, but showed no significant difference ( P >0.05).Conclusion Toys for laboratory animals have good effects on reproductive performance and growing development of mice, and suggested to be used into the process of experimental mice raising.

For the construction factors of acupuncture-moxibustion theory of, a doctor inDynasty, we studied his life, acupuncture-moxibustion theory and culture background in the History of Medicine and Philosophy of Science & Technology. It was found that the major source of' s Confucianism was the-Neo-Confucianism. The data show that Neo-Confucianism played an important role in the enrichment of his human nature, spirit, moral cultivation and political talent, making him a scholar in the-dynasty, also shaping his medical ethics, medical skill and acupuncture-moxibustion theory. The inheritance, development and application of-Neo-Confucianism provided the most fundamental thinking, research methods and patterns forto interpret the acupuncture classics, summarize his teachers' experience and develop his theoretical system.' s acupuncture-moxibustion practice and theory reached a new level, because he took acupuncture-moxibustion as one of the knowledge investigation and attainment of-Neo-Confucianism.

Objective To study the extracranial scalp electroencephalography ( EEG ) and intracranial electrocorticography (ECoG) of closed colony New Zealand white rabbits .Methods To record the extracranial scalp EEG and intracranial ECoG of closed colony New Zealand white rabbits , and to compare and analyze the results of those two scanning methods .Results EEG was characteristic of 9-12 c/sαwave and 16-20 c/sβwave with an amplitude of 30-100μV as the basic rhythm .ECoG showed 10-12 c/s αwave and 16-20 c/s βwave with an amplitude of 200-300 μV as the basic rhythm.Anesthesia could attenuate the electrocerebral activity , cause brain tissue hypoxia , and induce δ wave and slow θ wave in ECoG .Conclusions EEG method is a simple , non-invasive and convenient operation , and can be made in rabbits without anesthesia .The recorded EEG waveform is highly consistent with that of ECoG , and may be used as an alternative to the traditional ECoG in neurofunctional studies .

Objective To evaluate the clinical outcomes of split fractures of humeral greater tuberosity treated by our self-designed new type of anatomical locking plate.Methods From September 2012 to February 2017,23 patients were treated for acute split fracture of the humeral greater tuberosity using our self-designed new type of anatomical locking plate.They were 13 males and 10 females with a mean age of 52.8 years (range,from 25 to 81 years).Of them,6 were beyond 60 years old, 12 had comminuted fracture,10 were complicated with glenohumeral dislocation,and 12 with rotator cuff tear.The patients were evaluated clinically with Constant-Murley score,visual analog scale (VAS),range of motion and complications at the last follow-ups.Results This series were followed up for 12 to 30 months (mean,23.2 months).All the fractures healed after an average time of 10.6 weeks (range,from 8 to 12 weeks).Their mean Constant-Murley Score was 92.1 points (range,from 70 to 100 points),giving an excellent and good rate of 95.7％ (22/23);their VAS scores averaged 0.8 points (range,from 0 to 4 points).Their forward flexion averaged 160.6°,abduction 157.8°,external rotation 46.4°,and internal rotation up to the T11 level,respectively.Their complications rate was 17.4％ (4/23).One case of axillary nerve injury,one case of relapse of glenohumeral dislocation at sports,and 2 cases of stiff shoulder were observed.Conclusion Split fractures of the humeral greater tuberosity can be successfully treated with our new type of anatomical locking plate which serves as a new alternative treatment.

The incidence of fragility fractures of the pelvis (FFP) in elderly patients has been gradually increased. FFP has become another type of injury that threatens the lives of elderly patients because of high disability rate and mortality. The special physical condition of the elderly patients such as osteoporosis, chronic medical diseases and disability determines the specialty in diagnosis and treatment of FFP. The perioperative treatment is more difficult than other patients. FFP in elderly patients is different from the high violent mechanism of pelvis fractures in young patients, and its fracture morphology and classification are also varied. Surgical treatment is to stabilize the mechanical transmission structure of the pelvic ring, improve clinical symptoms, reduce long-term bed-related complications and restore painless daily self-care. In recent years, the surgical treatment of the pelvic fractures has made significant progress. However, there still remains controversy in treating FFP in elderly patients. The authors discuss the perioperative hot issues on FFP in elderly patients, hoping to realize the standard management of FFP.

Objective:To investigate the infarct size and its related factors in patients with anterior choroidal artery (AchA) territory infarction.Methods:From April 2016 to April 2018, consecutive patients with acute AchA territory infarction hospitalized in the Department of Neurology, the Affiliated Shuyang Hospital of Xuzhou Medical University were enrolled retrospectively. The National Institutes of Health Stroke Scale (NIHSS) was used to assess the severity of the disease at baseline, and the Diffusion-Weighted Imaging (DWI) was used to determine the side, location, size, and morphology of the infarct lesions. The patients were divided into small infarction group (<20 mm) and large infarction group (≥20 mm). Multivariate logistic regression analysis was used to determine the independent risk factors for infarct size. Results:A total of 100 consecutive patients with acute AchA territory infarction were enrolled, including 86 (86.0%) in small infarction group, 14 (14.0%) in large infarction group. Based on the NIHSS score, there were 89 patients with mild stroke, 9 with moderate stroke, and 2 with severe stroke. According to DWI, 69 patients (69.0%) had long cord-like infarcts and 31 (31.0%) had other shapes of infarcts. The baseline NIHSS score (7.0 [2.0-10.5] vs. 3.0 [2.0-4.0]; Z=2.353, P=0.019) and the proportion of patients with severe stroke (14.3% vs. 0%; P=0.018), the infarcts in posterior part of periventricular area (85.7% vs. 57.0%; χ2=4.180, P=0.041) and medial globus pallidus (21.4% vs. 4.7%; χ2=5.206, P=0.023), and cord-like infarction (92.9% vs. 65.1%; χ2=4.332, P=0.037) in patients of the large infarction group were significantly higher than those of the small infarction group; leukocyte count (7.7±1.7×10 9/L vs. 6.6±1.8×10 9/L; t=2.214, P=0.036) and platelet count (234.5±39.5×10 9/L vs. 198.0±49.4×10 9/L; t=2.618, P=0.010) were significantly higher than those of the small infarction group; the proportion of patients with sensory impairment was significantly higher than that of the small infarction group (50.0% vs. 24.4%; χ2=3.908, P=0.048). Multivariate logistic regression analysis showed that platelet count (odds ratio 1.018, 95% confidence interval 1.000-1.621; P=0.044) and stroke severity (odds ratio 18.245, 95% confidence interval 1.534-217.052; P=0.022) were significantly and positively correlated with the infarct size. Conclusion:The related factors of the infarct size in patients with AchA territory infarction included sensory impairment, baseline NIHSS score, stroke severity, morphology and location of infarct lesions, and leukocyte and platelet counts, of which platelet count and stroke severity were independently positively correlated with the infarct size.