Carcinoma ; Humans ; Thymoma ; diagnosis ; Thymus Neoplasms ; diagnosis

Objective To explore the clinical trait and relationship between clinicopathological characteristics and prognosis in Uygurs women with breast cancer of Xinjiang. Methods The clinicopathological data of 74 cases with breast cancer of Uygurs women were analyzed, multivariate analysis was done by COX proportional hazard model. Results 74 cases have followed up: there-year and five-year survival rates were 75.00 %(48/64) and 43.50 %(20/46)respectively. Multivariable COX regression revealed that patient age, menstruation, status of involved lymph node, TNM and the expression of PR were five important and independent prognostic factors for breast cancer of Uygurs women, the hazard rations of these factors were 0.037, 0.103, 13.851, 18.877, and 0.046, respectively. Conclusions The proportion of breast cancer of Uygurs women was low in patient of Xinjiang, but patient age was young, age of onset were more than half between 36 and 50 years old and mainly belong to Ⅱ, Ⅲ stage of TNM, prognosis was poorly. Patient age, menstruation, status of involved lymph node, TNM and the expression of PR serve as independent prognostic indexes of breast cancer of Uygurs women. Early diagnosis and treatment are very important to improve the survival rate of breast cancer patients

OBJECTIVE: To learn the clinical features of patients infected with Klebsiella pneumoniae in our hospital.METHODS: From 2006 and 2007,a total of 96 inpatients in our hospital that were confirmed to be infected with Klebsiella pneumoniae by sputum culture were collected for a study of their clinical features and drug susceptibility test results.RESULTS: Patients with Klebsiella pneumoniae infection represented 12.7% of the total concurrent pulmonary infection cases,of which,57 Klebsiella pneumoniae infection cases had concurrent pulmonary tuberculosis(TB),and 39 Klebsiella pneumoniae infection cases had no concurrent TB.Drug susceptibility tests showed that the resistance rates of Klebsiella pneumoniae to third generation cephalosporins and quinolones were higher than those reported in the literature,and the resistant rate of Klebsiella pneumoniae to quinolones in Klebsiella pneumoniae infection patients complicated with TB was higher than those without TB.CONCLUSION: Klebsiella pneumoniae infection was more common in patients with low body resistance,which has typical clinical manifestations.Recently,the resistance of Klebsiella pneumoniae to the third generation cephalosporin has been increasing,and its resistance to quinolones in patients with pneumonia Klebsiella infection complicated with TB was significantly higher than in those without TB.

Objective To observe the curative effect and prognosis of cough variance asthma(CVA) evoked by mycoplasma pneumonia(MP) treated by azithromycin combined with pumicort and bricasol.Methods 126 CVAs evoked by MP were divided randomly into two groups:the therapeutic group,were given azithromycin orally and inhaled pumicort and bricasol,the control group,were treated only by azithromycin orally.The remission rate and recurrence rate of cough between the two groups were compared.Results The remission rate and recurrence rate of cough of therapeutic group were 100% and 15.9% respectively while those of the control group were 28.6% and 60.3% respectively.The difference between two groups was significant.Conclusion Azithromycin combined with pumicort and bricasol can improve significantly the curative effect of CVA evoked by MP,decrease the recurrence and make for the prognosis.

Objective: To assess the implementation effects of clinical pathways, compared with usual care, among patients with stroke. Methods:Two investigators independently searched PubMed, Embase, the Cochrane Library, Web of Science, Chinese Biomedical Literature Database and Wanfang Database for studies published before December 2014. Jadad methodological approach was applied to assess the quality of included studies and RevMan software (version 5.2.7) was used for meta-analysis. Results: A total of 11 RCTs involving 913 patients were included in this meta-analysis. The overall results showed that a shorter average length of stay [MD = -2.92; 95% CI (-4.06, -1.78); P < 0.001] and a lower inpatient expenditures [SMD = -1.64; 95% CI (-1.80, -1.48); P < 0.001] in clinical pathways group comparing with the usual care group. The higher score of patient satisfaction was also seen in clinical pathways group. Conclusion: clinical pathways may reduce the average length of stay, reduce the inpatient expenditures, increase patient satisfaction and improve the quality of care in stroke management.

Objective: To assess the implementation effects of clinical pathways, compared with usual care, among patients with stroke. Methods:Two investigators independently searched PubMed, Embase, the Cochrane Library, Web of Science, Chinese Biomedical Literature Database and Wanfang Database for studies published before December 2014. Jadad methodological approach was applied to assess the quality of included studies and RevMan software (version 5.2.7) was used for meta-analysis. Results: A total of 11 RCTs involving 913 patients were included in this meta-analysis. The overall results showed that a shorter average length of stay [MD = -2.92; 95% CI (-4.06, -1.78); P < 0.001] and a lower inpatient expenditures [SMD = -1.64; 95% CI (-1.80, -1.48); P < 0.001] in clinical pathways group comparing with the usual care group. The higher score of patient satisfaction was also seen in clinical pathways group. Conclusion: clinical pathways may reduce the average length of stay, reduce the inpatient expenditures, increase patient satisfaction and improve the quality of care in stroke management.
Stroke

A method was developed for simultaneous determination of pyrrolizidine alkaloids and isoquinoline alkaloids in honey by dispersive solid phase extraction and high performance liquid chromatography-tandem mass spectrometry ( QuEChERS-HPLC-MS/MS) . The honey samples were extracted with acetonitrile solution and cleaned up with PSA absorbent. Agilent Poroshell 120 SB-C18 chromatographic column was used to separate alkaloids with high sensitivity and satisfactory resolution. The identification and quantification were achieved by using electrospray ionization in positive ion mode ( ESI+) with multiple reaction monitoring (MRM). Matrix-matched calibration curves with good correlation coefficients (R2>0. 99) were obtained in the concentration range of 0. 1-100 μg/L. The recoveries of the spiked samples at 1-100 μg/kg were in the range of 70% to 110% with the RSD of intra-day and inter-day lower than 15% and 20%, respectively. The limits of detection ( LOD) and limits of quantification ( LOQ) for all alkaloids were 0. 3 and 1. 0 μg/kg, respectively. This method was successfully applied to the simultaneous determination of pyrrolizidine alkaloids and isoquinoline alkaloids for quantification and confirmation in honey samples.

OBJECTIVE: To investigate the clinical diagnosis, treatment and prognosis of carcinoma showing thymus-like differentiation (CASTLE) of thyroid, and to improve the understanding of CASTLE. METHOD: In 6 patients with CASTLE, we performed region VI lymph node dissection, the lesion resection of thyroid lobe and isthmus. After the operation, except one case of 68 years old patient, the rest patients were treated with radiotherapy 60 Gy in anterior cervical region after third week of operation and 5 courses of chemotherapy with cisplatin, each interval of 2 weeks. Insist on the oral Euthyrox. RESULT: All patients were alive without recurrence and metastasis. CONCLUSION The diagnosis of CASTLE depends on the histology and immunohistochemistry. Operation was the main treatment. CASTLE is a rare type of thyroid carcinoma with slow progress and good prognosis.
Carcinoma ; diagnosis ; therapy ; Humans ; Immunohistochemistry ; Neck Dissection ; Neoplasm Recurrence, Local ; Prognosis ; Thyroid Neoplasms ; diagnosis ; therapy

Collection and quality control of inpatient medical record home page information are key to the study and use of DRGs.The paper covered the sampling methods, inspection items, inspection methods, data assembly methods, and data reporting quality scoring methods of Beijing authorities on the hospitals in the city.Also introduced were the inspection results of the city in 2014, which prove a satisfactory outcome in the end.

BACKGROUND: Due to glucocorticoid (GG) is used wildly on clinic, incidence rate of steroid-induced osteonecrosis of femoral head is increased.Apoptosis of bone cells plays a key role in steroid-induced osteonecrosis of femoral head during earlier period.OBJECTIVE: To induce models of femoral head necrosis of rabbits by steroid steroid so as to observe the effect of integrated Chinese and western medicine on preventing apoptosis of steroid-induced osteonecrosis of femoral head.DESIGN: Randomized controlled animal study.SETTING: Pharmacological Department and Anatomy Department of Medical College of Shaoguan University, Pathological Department of Yuebei People's Hospital of Guangdong Province.MATERIALS: The experiment was carried out at the Central Laboratory of Medical College of Shaoguan University from April to July 2005. A total of 30 adult New Zealand white rabbits were selected and randomly divided into blank control group, steroid group and preventive medicine group with 10 in each group.Xuesai tongpian, main component of panax notoginseng saponin, was provided by Yuxi Weihe Pharmaceutical Company Limited (batch number: 200410290; 25 mg/pill); zhibituo pian, main component of shanzha, baizhu, hongqu, was provided by Chengdu Di 'ao Jiuhong Pharmaceutical Factory (batch number: 0410063, 350 mg/pill); alendronate, main component of 4-amido-1-hydroxy butylidene-1, was provided by Hainan Mankexing Pharmaceutical Factory (batch number: 040501, 5 mg/pill); dexamethasone sodium phosphate injection was provided by Henan Tiankang Pharmaceutical Company Limited (batch number: 040905, 5 g/L).METHODS: ① One week later, rabbits in steroid group and preventive medicine group were injected with 1 mL dexamethasone sodium phosphate solution twice a week to establish models of steroid-induced osteonecrosis of femoral head. Animals in blank control group did not model and were injected with the same volume of saline at the same time point. ② Rabbits in preventive medicine group were prefused with 25 mg xuesai tong, 350 mg zhibituo and 5 mg alendronate at the same time for 8 weeks. Animals in steroid group and blank control group did not treat with any medicine. Benzylpenicillin was injected into muscle of animals in each group for infection prevention with the dosage of 50 000 u each rabbit twice a week. ③ One week after discontinue, apoptosis of femoral head was detected with in situ end-labeling (ISEL) method. Ten areas were selected from each carry sheet glass to calculate numbers of apoptosis in every 100 cells. Pathological changes of ultrastructure were observed with double staining of uranium acetic acid and lead citromalic acid.MAIN OUTCOME MEASURES: ① Results of apoptosis of femoral head; ② Results of pathological changes of ultrastructure of femoral head under electron microscope.RESULTS: A total of 30 adult New Zealand white rabbits were selected in this study. Because one rabbit in preventive medicine group died during process, 29 rabbits were involved in the final analysis. ① Results of apoptosis of femoral head: Buffy granulosum positive cells, i.e. apoptosis cells,were observed in nucleus in steroid group. Numbers of apoptosis every 100cells were more in steroid group than those in blank control group and preventive medicine group (24.14±5.46, 2.47±0.76, 8.12±3.23, q=8.76, q=13.45, P ＜ 0.01), and numbers in blank control group were similar to those in preventive medicine group (P ＞ 0.05). ② Results of pathological changes of ultrastructure of femoral head under electron microscope: Volume of nucleus in steroid group was decreased; chromatin was aggregated at edge; part of chromatin was dark and thick; density of electron was increased; structure was unclear; characteristics of apoptosis were shown. Nuclear membrane in preventive medicine group was complete under electron microscope, chromatin was steady, and the nucleus was accounted for one third of cell.CONCLUSION: The integrated application of xuesai tong,, zhibituo and alendronate can inhibit hormonal-induced apoptosis of femoral head after necrosis of femoral head induced by steroid steroid.