0.05),and losantan was not harmful to the livers and kidneys.Con- clusion There were not only good effect of losantan on curing hyperuricemia,but also it had no bad reactions.

Currently medical students are short in ability of doctor-patient communication and lack of professional training in doctor-patient communication.It is essential to explore ways and means of teaching clinical doctor-patient communication for medical students.Clinical doctor-patient communication training courses were carried out with internships by way of explaining the establishment of a good doctordoctor-patient communication relationship,preparation and investigation analysis of doctor-patient communication information,doctor-patient communication skills,evaluation and adjustment of doctor-doctor-patient commu-nication,doctor-doctor-patient communication in the legal and regulatory issues.Medical students were trained in the good doctor-doctor-patient communication relationship building,information collection,infor-mation giving,respect and understanding,ending doctor-patient communication skills.And after the training medical students' doctor-patient communication ability obtained a certain improvement,which means this curriculum of clinical doctor-patient communication training courses is worthy of further promotion.

Objective To investigate the diagnosis and treatment of pseudomyxoma peritonei (PMP) and provide a reference for diagnosis and treatment of PMP.Methods The clinical features,laboratory examinations,treatment and outcomes of 8 PMP misdiagnosed cases were analyzed with recent relevant reference.Results Ultrasonography,CT,peritoneal cytological examination,tumor markers results are helpful for diagnosis of PMP.PMP will be confirmed and classified by pathological examination after operation.Complete cytoreductive surgery (CRS)or major debulking surgery (MDS) of the tumor combined intraperitoneal chemotherapy and systemic chemotherapy,eight patients in seven cases survived 4-71 month range,one patient died of respiratory failure of pulmonary infection after the third operation.Conclusions Ultrasonography,CT,peritoneal cytological examination,tumor markers tests help avoid misdiagnosis of PMP before operations.Intraoperative findings follow after PMP,CRS or MDS should be executed in the operation or the next time.Intraperitoneal chemotherapy and conventional chemotherapy can improve survival in patients with PMP and prolong their survival time.

OBJECTIVETo observe the effects of cross electro-nape-acupuncture on reflex remodeling of airway protective reflex cough in patients with tracheotomy after cerebral hemorrhage.

METHODSWith the method of completely random design, according to treatment order, 60 patients who received tracheotomy after cerebral hemorrhage accompanied with cough reflex difficulty were randomly divided into a cross electro-nape-acupuncture group and an acupuncture group, 30 cases in each group. Both groups were treated with basic treatment, including anti-inflammation, eliminating phlegm, improving cerebral metabolism and so on. The acupuncture group was treated with acupuncture at Yifeng (TE 17), Fengchi (GB 20), Lianquan (CV 23), Baihui (GV 20), Touwei (ST 8), Dicang (ST 4) through Jiache (ST 6), Hegu (LI 4), Quchi (LI 11), and motor area on the affected side, and the needles were retained for 30 min. Based on the treatment of acupuncture group, the cross electro-nape-acupuncture group was additionally treated with cross electro-nape-acupuncture (continuous wave) for 30 min per treatment. The treatment was both given twice a day from Monday to Friday and once a day on Saturday and Sun day for 4 weeks. Tracheostomy cough reflex grading score (TCRGS) and clinical pulmonary infection score (CPIS) were observed before and after treatment in the two groups, and the clinical efficacy of two groups was evaluated.

RESULTSCompared before the treatment, TCRGS and CPIS were both reduced in two groups (both P < 0.01); after treatment, there were significant differences of TCRGS and CPIS between two groups (both P < 0.01), indicating cross electro-nape-acupuncture group was superior to acupuncture group. Regarding the effects of cough reflex remodeling, the cured and markedly effective rate was 96.7% (29/30) in the cross electro-nape-acupuncture group, which was significantly different from 55.2% (16/29) in the acupuncture group (P < 0.01).

CONCLUSIONCross electro-nape-acupuncture could effectively improve the remodeling of cough reflex and promote the recovery of lung infection in patients with tracheotomy after cerebral hemorrhage, leading to an increased quality of life.

Acupuncture Points ; Aged ; Cerebral Hemorrhage ; physiopathology ; surgery ; therapy ; Cough ; physiopathology ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Reflex ; Tracheotomy

Animals ; Humans ; Oxazines ; metabolism ; Phenylpropionates ; metabolism ; Receptors, Cytoplasmic and Nuclear ; agonists ; antagonists & inhibitors ; Thiazolidinediones ; metabolism ; Transcription Factors ; agonists ; antagonists & inhibitors

OBJECTIVETo analyze the relationship between Chinese medical constitutions and chemotherapy-induced leucopenia (CIL) of primary breast cancer patients.

METHODSTotally 306 breast cancer patients undergoing adjunctive chemotherapy for the 1st time, and effective 291 breast cancer patients were recruited in this study.Nine Basic Constitutional Scale was used before first chemotherapy. Chinese medical constitutions were classified and quantitatively scored. The highest grading for any item of adverse reactions in each case during the whole chemotherapy course was recorded after chemotherapy. Data were statistically analyzed using SPSS16.0.

RESULTSThere was no significant difference in CIL between different chemotherapy regimens and various Chinese medical constitutions of breast cancer patients (P > 0.05). Yang deficiency constitution is one risk factor for CIL. The higher the score of yang deficiency constitution, the more severe the CIL.

CONCLUSIONSYang deficiency constitution was correlated with the degree of CIL. The higher the score of yang deficiency constitution, the greater the risk of III-IV grade CIL in breast cancer patients.

Breast Neoplasms ; complications ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Leukopenia ; chemically induced ; Medicine, Chinese Traditional ; Yang Deficiency

Objective To investigate the effect of cluster needling at scalp points plus gavage of modified Buyang Huanwu decoction on NSC differentiation in rats with ischemic stroke of qi deficiency and blood stasis type.Methods A model of qi deficiency and blood stasis syndrome was made using healthy rats. Dil dye was given for pre-labelling after the success of model making. The rats were randomized into groups A, B, C, D, E and F. Group F consisted of 4 rats and each of the other groups, of 12 rats. A rat model of ischemic stroke of qi deficiency and blood stasis type was made by MCAO at 48 hrs after pre-labelling. After the success of model making, group A was the model group, group B was treated by cluster needling at scalp points, group C was treated by an oral gavage of Buyang Huanwu decoction, group D was treated by an oral gavage of modified Buyang Huanwu decoction, group E was treated by cluster needling at scalp points plus an oral gavage of modified Buyang Huanwu decoction and group F was the sham operation group. The rats were sacrificed at various time points respectively and the materials were taken. By nerve function assessment, double immunofluorescence staining and laser scanning confocal microscopy, a comparative study was conducted to investigate the effects of different treatments on NSC differentiation.Results There was a statistically significant difference in the nerve function score between group B, C, D, E or F and group A after one week of treatment (P<0.01), between group B or E and group A after two weeks of treatment (P<0.05,P<0.01) and between group E and group C or D after one and two weeks of treatment (P<0.01,P<0.05). After one and two weeks of treatment, there were statistically significant differences in Brdu﹢/NeuN﹢ cell count, Brdu﹢/GFAP﹢ cell count, Dil﹢/Brdu﹢NeuN﹢ cell count and Dil﹢/Brdu﹢/GFAP﹢ cell count between group B, C, D or E and group A (P<0.01), between group D or E and group B or C (P<0.01) and between groups E and D (P<0.01).Conclusions Various treatments have a promoting effect on nerve stem cell differentiation in the rats. Of various treatments, cluster needling at scalp points plus gavage of modified Buyang Huanwu decoction has the best therapeutic effect.

Objective To explore the application and effects of root-cause analysis on nursing administration. Methods A total of 124 nursing adverse events ( before the implementation of root-cause analysis, 2009-2010) were selected and had a cross-check analysis of the data with 135 nursing adverse events ( after the implementation of root-cause analysis, 2011-2013 ) . At the same time, the effects of root-cause analysis had data analysis and comparison among the adverse events data in 2011, 2012 and 2013. Results The incidence rate of adverse nursing events after implementing the root-causes analysis was significant less than that before implementation (P<0. 05);the number of adverse nursing events had been decreasing in the three years after the implementation of the root-cause analysis. Conclusions The root-cause analysis is an effective administrative method that can improve nursing quality, motivate staffs and ensure the safety of patients.

The ubiquitin system is crucial for the development and fitness of higher plants. De-etiolation, during which green plants initiate photomorphogenesis and establish autotrophy, is a dramatic and complicated process that is tightly regulated by a massive number of ubiquitylation/de-ubiquitylation events. Here we present site-specific quantitative proteomic data for theubiquitylomes of de-etiolating seedling leaves of Zea mays L. (exposed to light for 1, 6, or 12 h) achieved through immunoprecipitation-based high-resolution mass spectrometry (MS). Through the integrated analysis of multiple ubiquitylomes, we identified and quantified 1926 unique ubiquity-lation sites corresponding to 1053 proteins. We analyzed these sites and found five potential ubiqui-tylation motifs, KA, AXK, KXG, AK, and TK. Time-course studies revealed that the ubiquitylation levels of 214 sites corresponding to 173 proteins were highly correlated across two replicate MS exper-iments, and significant alterations in the ubiquitylation levels of 78 sites (fold change >1.5) were detected after de-etiolation for 12 h. The majority of the ubiquitylated sites we identified corre-sponded to substrates involved in protein and DNA metabolism, such as ribosomes and histones. Meanwhile, multiple ubiquitylation sites were detected in proteins whose functions reflect the major physiological changes that occur during plant de-etiolation, such as hormone synthesis/signaling pro-teins, key C4 photosynthetic enzymes, and light signaling proteins. This study on the ubiquitylome of the maize seedling leaf is the first attempt ever to study the ubiquitylome of a C4 plant and provides the proteomic basis for elucidating the role of ubiquitylation during plant de-etiolation.

The aim of this study was to investigate the homing characteristics of bone marrow cells in leukemia mice after allogenic bone marrow transplantation with different conditioning regimens on the basis of a leukemia mouse model. Allogenic bone marrow transplantation was performed after three different kinds of conditioning regimen, including nonmyeloablative conditioning regimen (5 Gy (60)Co γ ray total body irradiation, A group), radiotherapeutic myeloablative conditioning regimen (9 Gy (60)Co γ ray total body irradiation, B group) and chemotherapeutic myeloablative conditioning regimen (large dose chemotherapy, C group). In the recipient mice, the nucleated cell number in peripheral blood, bone marrow and spleen was counted, the percentage of positive cells capable of connecting with FITC labeled anti-mouse H-2K(b) antibody was detected by flow cytometry and the homing ratio in bone marrow and spleen was calculated at 24, 48, 72, 96 h after bone marrow transplantation. The results showed that donor myeloid cells displayed homing and then mobilization (going out of home) in group A; homing, mobilization, and rehoming in group B and C, and there was a little delay of homing in the spleen in group C. In bone marrow, the homing efficiency of A group was the highest in early period and the lowest [(0.90 ± 0.09)%] in the fourth day with the mobilization of myeloid cells (P < 0.05), and the homing efficiency of B and C groups was lower in the early period and the highest [(2.17 ± 0.26)%, B group] in the fourth day with the rehoming of myeloid cells (P < 0.05). In spleen, the homing efficiency was similar to that in bone marrow and there still was a little delay in C group. It is concluded that the homing ratio is high in the early period and decrease obviously in 72 h after bone marrow of leukemia mice treated with nonmyeloablative conditioning regimen. The homing ratio is low in the early period and increases obviously in 72 h after bone marrow of leukemia mice treated with radio-or chemotherapeutic myeloablative conditioning regimens. The homing ratio does not obviously change between the early period and 72 h after bone marrow of leukemia mice treated with chemotherapeutic myeloablative conditioning regimen, and lies between group A and B.
Animals ; Bone Marrow Cells ; cytology ; Bone Marrow Transplantation ; methods ; Cell Count ; Female ; Graft Survival ; Male ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Spleen ; cytology ; Transplantation Conditioning ; methods ; Whole-Body Irradiation